Patent Application
20190333390
The present disclosure relates generally to controlling or managing operations of autonomous vehicles when providing a vehicle-based service and, more particularly, to systems and methods for coordinating an arrival of one or more assets at a location as part of providing a vehicle-based service.
An autonomous vehicle is a vehicle that is capable of sensing its environment and navigating without human input. In particular, an autonomous vehicle can observe its surrounding environment using a variety of sensors and can attempt to comprehend the environment by performing various processing techniques on data collected by the sensors. Given knowledge of an environment proximate to the autonomous vehicle, the autonomous vehicle can identify an appropriate motion plan through such environment. One or more such autonomous vehicles can be used to provide a vehicle-based service in which an autonomous vehicle(s) can autonomously navigate through an environment between a starting location and an ending location of the provided service.
Aspects and advantages of the present disclosure will be set forth in part in the following description, or may be learned from the description, or may be learned through practice of the embodiments.
One example aspect of the present disclosure is directed to a computer-implemented method for coordinating an arrival of an asset at a location. The method includes identifying one or more assets arriving at a transfer hub, based at least in part on one or more attributes associated with the one or more assets. The method includes determining an arrival time for the one or more assets, based at least in part on an available capacity associated with the transfer hub for receiving the one or more assets. The method includes controlling the one or more assets to arrive at the determined arrival time.
Another example aspect of the present disclosure is directed to a computing system for coordinating an arrival of an asset at a location. The computing system includes one or more processors and one or more tangible, non-transitory, computer readable media that collectively store instructions that when executed by the one or more processors cause the computing system to perform operations. The operations include identifying one or more assets arriving at a transfer hub, based at least in part on one or more attributes associated with the one or more assets. The operations include includes determining an arrival time for the one or more assets, based at least in part on an available capacity associated with the transfer hub for receiving the one or more assets. The operations include includes controlling the one or more assets to arrive at the determined arrival time.
Yet another example aspect of the present disclosure is directed to an autonomous vehicle. The autonomous vehicle includes one or more processors and one or more tangible, non-transitory, computer readable media that collectively store instructions that when executed by the one or more processors cause the autonomous vehicle to perform operations. The operations include providing data indicative of one or more attributes associated with the autonomous vehicle to a remote computing system that is remote from the autonomous vehicle. The operations include receiving data indicative of one or more control signals from the remote computing system, the one or more control signals based at least in part on the one or more attributes associated with the autonomous vehicle. The operations include controlling the autonomous vehicle in response to the one or more control signals to adjust an arrival time of the autonomous vehicle at a transfer hub in a transportation network.
Other example aspects of the present disclosure are directed to systems, methods, vehicles, apparatuses, tangible, non-transitory computer-readable media, and memory devices for coordinating an arrival of assets.
These and other features, aspects, and advantages of various embodiments will become better understood with reference to the following description and appended claims. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the related principles.
Detailed discussion of embodiments directed to one of ordinary skill in the art are set forth below, which make reference to the appended figures, in which:
Reference numerals that are repeated across plural figures are intended to identify the same components or features in various implementations.
Example aspects of the present disclosure are directed to coordinating an arrival of one or more assets (e.g., autonomous vehicle(s) and/or cargo) at a location. For instance, an entity (e.g., a service provider network) can coordinate, direct, or operate a fleet of vehicles to transport cargo and provide a vehicle-based service (e.g., a transportation service) via a transportation network that includes a plurality of transfer hubs linked together via one or more transportation routes (e.g., highways, roads, etc.). As an example, a transfer hub in the transportation network can be associated with a first location for receiving one or more assets that arrive at the transfer hub. The service provider network can control one or more first assets to arrive at the first location at one or more first times, and an available capacity associated with the first location for receiving the first asset(s) can be reduced as the first asset(s) arrives at the first location. The service provider network can direct one or more second assets to be moved from the first location to a second location associated with the transfer hub at one or more second times to increase the available capacity associated with the first location so that the first location can receive the first asset(s). The service provider network can control an arrival time of the first asset(s) at the first location (e.g., the first time(s)) such that the first location can receive the first asset(s) upon arrival. In several embodiments, systems and methods of the present disclosure enable controlling an arrival of one or more first assets at a first location in coordination with movement of one or more second assets from the first location to a second location.
More particularly, a service provider network can operate a fleet of one or more vehicles (e.g., ground-based vehicles) to provide a vehicle-based service, such as a transportation service, courier service, delivery service, or freight service. The vehicles can be autonomous vehicles that include various systems and devices configured to control the operation of the vehicle. For example, an autonomous vehicle can include an onboard vehicle computing system for operating the vehicle (e.g., located on or within the autonomous vehicle). In some implementations, the autonomous vehicles can operate in an autonomous mode. For example, the vehicle computing system can receive sensor data from sensors onboard the vehicle (e.g., cameras, LIDAR, RADAR), attempt to comprehend the environment proximate to the vehicle by performing various processing techniques on the sensor data, and generate an appropriate motion plan through the environment. In some implementations, the autonomous vehicles can operate in a manual mode. For example, a human operator (e.g., a driver) can manually control the autonomous vehicle. Moreover, the autonomous vehicle can be configured to communicate with one or more computing device(s) that are remote from the vehicle. As an example, the autonomous vehicle can communicate with an operations computing system that can be associated with the service provider network. The operations computing system can help the service provider network monitor, communicate with, manage, etc. the fleet of vehicles. As another example, the autonomous vehicle can communicate with one or more other vehicles (e.g., a vehicle computing system onboard each of the one or more other vehicles in the fleet), one or more other computing systems associated with the service provider network, and/or any other suitable remote computing system(s). In some implementations, the operations computing system can mediate communication between the autonomous vehicle and the computing device(s) that are remote from the vehicle.
According to aspects of the present disclosure, the service provider network can provide a vehicle-based service via a transportation network. The transportation network can include a plurality of transfer hubs associated with various geographic locations, and a plurality of transportation routes connecting the transfer hubs. The service provider network can control one or more autonomous vehicles in the fleet to transport cargo from a first location (e.g., a pick-up location) to a second location (e.g., a drop-off location) by using the transportation network.
As an example, a client can contract to transport cargo from a pick-up location to a drop-off location. A driver associated with the client can operate a vehicle to pick-up the cargo from the pick-up location, and transport the cargo to a first transfer hub that is proximate to the pick-up location. The service provider network can control an autonomous vehicle in the fleet to autonomously transport the cargo to reach a second transfer hub that is proximate to the drop-off location (e.g., directly from the first transfer hub or via one or more other transfer hubs). If the vehicle operated by the driver associated with the client is an autonomous vehicle in the fleet, then the service provider network can optionally control the same vehicle to autonomously transport the cargo. If the vehicle operated by the driver associated with the client is not in the fleet, then the service provider network can direct the cargo to be transferred to an autonomous vehicle in the fleet at the first transfer hub. When the cargo arrives at the second transfer hub, another driver associated with the client can operate a vehicle to transport the cargo from the second transfer hub to the drop-off location.
As another example, the service provider network can control an autonomous vehicle in the fleet to pick-up cargo at a pick-up location, and transport the cargo to a first transfer hub that is proximate to the pick-up location. The service provider network can control an autonomous vehicle in the fleet to transport the cargo from the first transfer hub to a second transfer hub that is proximate to a drop-off location (e.g., directly from the first transfer hub or via one or more other transfer hubs). The service provider network can control an autonomous vehicle in the fleet to transport the cargo from the second transfer hub to the drop-off location.
According to aspects of the present disclosure, a transfer hub can include or be associated with one or more landing zones (e.g., an arrival area(s)), one or more dropyards (e.g., a holding area(s)), and one or more launch zones (e.g., a departure area(s)). In particular, the landing zone(s) can be a location (e.g., proximate to an exit ramp of a highway road) for receiving one or more incoming assets, the dropyard(s) can be a location for holding one or more assets located at the transfer hub, and the launch zone(s) can be a location from which one or more assets can depart the transfer hub. The asset(s) can include an autonomous vehicle that is transporting cargo (e.g., an autonomous vehicle that is hitched to a trailer containing cargo), an autonomous vehicle that is not transporting cargo (e.g., an autonomous vehicle that is not hitched to a trailer containing cargo), or only cargo (e.g., a trailer containing cargo that is not hitched to an autonomous vehicle). In some implementations, the dropyard(s) can also be a location for receiving one or more vehicles transporting cargo from a pick-up location to the transfer hub, or for receiving one or more vehicles transporting cargo from the transfer hub to a drop-off location. The vehicle(s) transporting cargo between the transfer hub and a pick-up/drop-off location may or may not include an autonomous vehicle. The asset(s) can arrive at one of the landing zone(s) or one of the dropyard(s) at the transfer hub, and the service provider network can direct the asset(s) to one or more locations associated with the dropyard (e.g., dropyard(s) and/or a landing zone). The service provider network can direct the asset(s) to a landing zone at or before a departure time associated with the asset(s) so that the asset(s) can depart the transfer hub.
According to aspects of the present disclosure, a transfer hub in the transportation network can be associated with one or more human operators (e.g., jockeys) who can be directed by the service provider network to move one or more assets at the transfer hub from one location to another location within the transfer hub. The asset(s) can include, for example, an autonomous vehicle that is transporting cargo (e.g., an autonomous vehicle that is hitched to a trailer containing cargo), an autonomous vehicle that is not transporting cargo (e.g., an autonomous vehicle that is not hitched to a trailer containing cargo), or only cargo (e.g., a trailer containing cargo that is not hitched to a vehicle). For example, when an asset arrives at a first location associated with the transfer hub, the service provider network can assign a jockey from one or more jockeys associated with the transfer hub to move the asset from the first location to a second location associated with the transfer hub at a future time (e.g., at a time immediately after assigning the jockey, or at a later time), and direct the jockey to move the asset at such future time.
According to aspects of the present disclosure, the service provider network can operate the fleet by grouping a plurality of autonomous vehicles in the fleet into one or more “convoy” units. The service provider network can direct the vehicles in a convoy to be moved together as a group from a first location to a second location within a transfer hub, and/or control the vehicles in the convoy to depart the transfer hub and travel together as a group to a next destination.
In some implementations, a convoy can include a lead vehicle and one or more follower vehicles. The lead vehicle can be configured to operate ahead of the follower vehicle(s), and the follower vehicle(s) can be configured to follow behind the lead vehicle. The inter-vehicle distances of the convoy can vary in embodiments from close-following (less than a foot or several feet to create an aerodynamic effect that reduces aerodynamic drag for following vehicles) to farther distances (e.g., within visual range or within short-distance communication range).
In some implementations, the service provider network can assign a human operator (e.g., an escort) to a convoy, so that the human operator can supervise, manage, and/or control autonomous vehicles in the convoy. As an example, the service provider network can assign the vehicle that includes a human operator as a lead vehicle in a convoy. The human operator can monitor the operation of the lead vehicle, the follower vehicle(s), and/or the environment (e.g., traffic, road conditions, weather, etc.) for off nominal conditions. The operation of the lead vehicle can be autonomous or manual.
According to aspects of the present disclosure, the service provider network can control an arrival time of one or more assets at a transfer hub.
In some implementations, the service provider network can control an arrival time of an asset that includes an autonomous vehicle by controlling a vehicle speed of the autonomous vehicle.
As an example, the service provider network can control the autonomous vehicle when the vehicle is heading toward the transfer hub. The service provider network can control the vehicle to travel at a specific speed that corresponds to a desired arrival time. The service provider network can control the autonomous vehicle to increase speed so that the vehicle can arrive sooner at the transfer hub. Alternatively, the service provider network can control the autonomous vehicle to reduce speed so that the vehicle can arrive later at the transfer hub.
In some implementations, the service provider network can control an arrival time of an asset that includes an autonomous vehicle by controlling a transportation route of the autonomous vehicle.
As an example, the service provider network can control the autonomous vehicle when the vehicle is heading toward the transfer hub via a first transportation route. The service provider network can control the vehicle to take a detour from the first transportation route. The detour can include heading toward the transfer hub via a second transportation route, or a holding pattern (e.g., a route that forms a closed loop). The service provider network can determine the second transportation route such that the route corresponds to a desired arrival time. Additionally, or alternatively, the service provider network can control the autonomous vehicle to implement the holding pattern until the desired arrival time.
According to aspects of the present disclosure, a total capacity for receiving one or more assets at a first location within a transfer hub can be finite. Over a given duration, an available capacity associated with the first location can change based on a number of assets that arrive at the first location and a number of assets that are moved from the first location to a second location associated with the transfer hub. To prevent an overflow of assets at the first location, the service provider network can control an arrival time of one or more first assets at the first location. The service provider network can identify the first asset(s) from a plurality of assets that are heading toward the first location.
In some implementations, the service provider network can control the first asset(s) to arrive at a specific time.
As an example, the service provider network can determine that the first location is unable to receive an asset at a first time and that the first location is able to receive an asset at a second time. If the service provider network determines that an expected arrival time of a first asset is associated with the first time, then the service provider network can control the first asset to arrive at the second time instead.
In some implementations, the service provider network can control the first asset(s) to stagger an arrival time of the first asset(s).
As an example, the first asset(s) can include first, second, and third autonomous vehicles and the service provider can determine that an expected arrival time associated with all three assets is a first time. The service provider network can control the second autonomous vehicle to arrive after the first autonomous vehicle, and control the third autonomous vehicle to arrive after the second autonomous vehicle. Alternatively, the service provider network can control the second autonomous vehicle to arrive before the first autonomous vehicle, and control the third autonomous vehicle to arrive after the first autonomous vehicle. In this way, the service provider network can stagger an arrival time of the assets in a number of different ways.
As another example, the first assets can include first and second autonomous vehicles and the service provider can determine that an estimated arrival time associated with the assets at a first location within a transfer hub is at a first time. If the service provider network determines that the first location is unable to receive an asset at the first time, but that the first location is able to receive an asset at a second time and is able to receive an asset at a third time, then the service provider network can control the first autonomous vehicle to arrive at the second time and control the second autonomous vehicle to arrive at the third time.
In some implementations, when the first assets include a plurality of assets, the service provider network can control the assets to consolidate an arrival time of the assets at a first location within a transfer hub. By controlling the assets to arrive at a consolidated arrival time, the service provider network can move the assets together as a group from the first location to a second location within the transfer hub.
As an example, the first assets can include first, second, and third autonomous vehicles and the service provider can determine that an estimated arrival time of the first, second, and third autonomous vehicles at the first location is a first time, second time, and third time, respectively. The service provider network can control the first, second, and third autonomous vehicles to instead arrive at the same time (e.g., by controlling a speed and/or route of each vehicle). The service provider network can control the assets to arrive at one of the first, second, and third times, or control the assets to arrive at a fourth time.
As another example, the service provider network can identify the first assets from the plurality of assets that are heading toward the first location based on a cargo-type associated with the first asset(s). The service provider network can determine the first assets as being associated with the same cargo-type. The service provider network can determine one or more estimated arrival times associated with the first assets and control the first assets to arrive at the same time. In this way, the service provider network can control the assets heading toward the first location that are associated with the same cargo-type to arrive at the same time.
As another example, the service provider network can identify the first assets based on a scheduled departure time associated with the first assets for departing from the transfer hub. The service provider network can determine the first assets as being associated with the same scheduled departure time or as being associated with scheduled departure times that are proximate (e.g., within a threshold value) to each other. The service provider network can determine one or more estimated arrival times associated with the first assets and control the first assets to arrive at a same time. In this way, the service provider network can control the assets heading toward the first location that are associated with a similar scheduled departure time to arrive at the same time.
As another example, the service provider network can identify the first assets based on a next destination associated with the first assets after departing from the transfer hub. The service provider network can determine the first asset(s) as being associated with the same next destination. The service provider network can determine one or more estimated arrival times associated with the first assets and control the first assets to arrive at a same time. In this way, the service provider network can control the assets heading toward the first location that are associated with a same next destination to arrive at the same time.
The systems and methods described herein may provide a number of technical effects and benefits. For instance, by adjusting an arrival time of autonomous vehicles arriving at a transfer hub, the vehicles can be controlled to arrive when there is free space available at the transfer hub for receiving the vehicles. In this way, the present disclosure enables improved utilization of the transfer hub by minimizing an overflow of autonomous vehicles at the transfer hub. Additionally, by controlling a plurality of autonomous vehicles to arrive at the same time, the arrival time of the vehicles can be coordinated so that an amount of time that the vehicle(s) are held at an arrival area of the transfer hub is minimized and/or the vehicle(s) can be moved as a group within the transfer hub. In this way, the present disclosure enables efficient use of resources available at the transfer hub, such as a capacity for receiving autonomous vehicles and an availability of human operators for moving autonomous vehicles.
The systems and methods described herein may also provide resulting improvements to computing technology tasked with providing a vehicle-based service and/or managing a fleet of vehicles to provide a vehicle-based service. For example, the systems and methods described herein may provide improvements in a utilization of the fleet of vehicles for providing the vehicle-based service, resulting in greater throughput and reduced energy expenditure by reducing a likelihood of an autonomous vehicle needing to wait for available free space when arriving at a transfer hub.
With reference now to the FIGS., example embodiments of the present disclosure will be discussed in further detail.
In some implementations, the vehicle computing system 102, the remote computing system(s) 103 (e.g., the service provider network 118 and the client computing system(s) 126), and vehicle(s) 105 (e.g., vehicle computing system associated with each of the vehicle(s) 105) can be remote from each other and communicate with each other remotely.
In some implementations, the vehicle 104 can be part of a fleet of vehicles managed by the service provider network 118. Additionally, the vehicle(s) 105 can be part of the fleet of vehicles managed by the service provider network 118.
In one embodiment, the service provider network 118 can manage the vehicle 104 via the vehicle computing system 102. Additionally, the service provider network 118 can manage the vehicle(s) 105 via a respective vehicle computing system associated with each of the vehicle(s) 105. The service provider network 118 can obtain data indicative of a service request from a client, for example, via a client computing system 126 associated with the client. The service provider network 118 can select the vehicle 104 to provide the vehicle service requested by the client. The service provider network 118 can provide the vehicle computing system 102 with data indicative of cargo designated for autonomous transport, and control the vehicle 104 to provide the vehicle-based service.
The vehicle 104 incorporating the vehicle computing system 102 can be a ground-based autonomous vehicle (e.g., car, truck, bus), an air-based autonomous vehicle (e.g., airplane, drone, helicopter, or other aircraft), or other types of vehicles (e.g., boat, ship, or other watercraft). The vehicle 104 can be an autonomous vehicle that can drive, navigate, operate, etc. with minimal and/or no interaction from a human driver.
The vehicle 104 can include one or more sensors that can acquire sensor data indicative of one or more objects proximate to the vehicle 104, and/or indicative of one or more conditions. The objects can include, for example, pedestrians, vehicles, bicycles, attached cargo, and/or other objects. The conditions can include, for example, whether a trailer including cargo is hitched to the vehicle 104, whether a human operator is present in the vehicle 104, whether one or more diagnostic checks are successfully completed, a geographic location of the vehicle 104, and/or other conditions.
The vehicle 104 can include an autonomy computing system that can obtain the sensor data from the sensors, attempt to comprehend the surrounding environment by performing various processing techniques on the sensor data (and/or other data), and generate an appropriate motion plan through such surrounding environment.
As shown in
The transfer hub data 220 can include information about one or more transfer hubs in the transportation network and one or more attributes associated with each transfer hub. The attribute(s) associated with each transfer hub can include, for example, a transfer hub identifier associated with the transfer hub and a plurality of locations associated with the transfer hub (e.g., landing zone(s), dropyard(s), launch zone(s)). Additionally, the transfer hub data 220 can include information about one or more attributes associated with each of the plurality of locations. The attribute(s) associated with each location can include, for example, a total capacity, available capacity, capacity threshold, geographic coordinates, and other characteristics or facilities associated with the location.
The total capacity associated with a location can correspond to a maximum number of asset(s) that can be located at the location at a single time. The total capacity can be based on a physical space corresponding to the location and a physical space used by each asset. The total capacity can also be based on, for example, a minimum distance to keep between the asset(s) at the location, safety barriers, obstructions, or other objects occupying the location.
The available capacity associated with a location at a particular time can correspond to a difference between a total capacity associated with the location and an amount of the total capacity being used at the particular time. The available capacity associated with the location can vary during a particular duration of time based on a number of assets arriving at the location and a number of assets departing the location within the duration. When the operations computing system 120 directs an asset to be moved to the location or directs an asset to be moved away from the location, the operations computing system 120 can communicate information about the move to the transportation network computing system 122. The transportation network computing system 122 can update the available capacity associated with the location based on the information received from the operations computing system 120.
The capacity threshold associated with a location can be used to determine when to move one or more assets from the location to another location. The capacity threshold can be equal to or less than the total capacity associated with the location. For example, the operations computing system 120 can direct a jockey to move one or more assets from a landing zone within a transfer hub to one or more other locations within the transfer hub when an amount of the total capacity being used at the landing zone reaches the capacity threshold.
The geographic coordinates associated with a location can be used to determine a distance from the location to one or more other locations (e.g., by comparing the geographic coordinates of the location and the other location(s)). For example, the operations computing system 120 can determine a distance between a first location within the transfer hub (e.g., landing zone, dropyard, or launch zone) and a second location within the transfer hub (e.g., landing zone, dropyard, or launch zone), between the first location and a location associated with an asset, and/or between the first location and a location associated with a jockey.
The other characteristics or facilities associated with each location can indicate, for example, whether the location is associated with being capable of holding specific cargo-types (e.g., hazardous cargo, climate-controlled cargo, etc.), and/or whether the location is associated with being capable of performing one or more maintenance/repair services (e.g., refueling service, component repair/replacement service, component update/upgrade service, etc.).
As an example, a transfer hub can include a dropyard associated with being capable of holding an asset that includes hazardous cargo. The dropyard can include characteristics or facilities specifically tailored to hold an autonomous vehicle transporting a hazardous cargo and/or the hazardous cargo itself (e.g., an isolated location, special safety equipment, etc.). Based on a determination that an autonomous vehicle transporting hazardous cargo is at a landing zone, or will be arriving at the landing zone, the operations computing system 120 can assign a jockey to move the asset from the landing zone to the dropyard associated with being capable of holding hazardous cargo. In example embodiments, the operations computing system 120 can select the dropyard dynamically and/or automatically based on the determination that the asset includes hazardous cargo.
As another example, a transfer hub can include a dropyard associated with being capable of holding an asset that includes climate-controlled cargo. The dropyard can include characteristics or facilities specifically tailored to hold an autonomous vehicle transporting a climate-controlled cargo and/or the climate-controlled cargo itself (e.g., climate-controlled holding area, etc.). Based on a determination that an autonomous vehicle transporting climate-controlled cargo is at a landing zone, or will be arriving at the landing zone, the operations computing system 120 can assign a jockey to move the asset from the landing zone to the dropyard associated with being capable of holding climate-controlled cargo. In example embodiments, the operations computing system 120 can select the dropyard dynamically and/or automatically based on the determination that the autonomous vehicle includes climate-controlled cargo.
As another example, a transfer hub can include a dropyard associated with being capable of performing one or more maintenance/repair services. The dropyard can include characteristics or facilities specifically tailored for performing the maintenance/repair service(s) (e.g., tools, inventory, technicians, etc.). Based on a determination that an asset includes an autonomous vehicle that is in need of one or more maintenance/repair services and that the autonomous vehicle is at a landing zone, or will be arriving at the landing zone, the operations computing system 120 can assign a jockey to move the asset from the landing zone to the dropyard associated with being capable of performing the maintenance/repair service(s). In example embodiments, the operations computing system 120 can select the dropyard dynamically and/or automatically based on the determination that the autonomous vehicle is in need of the maintenance/repair service(s).
Referring still to
The transfer schedule data 224 can include information associated with each transfer hub in the transportation network. The transfer schedule data 224 can include a schedule of one or more assignments for moving one or more assets from a first location (e.g., landing zone or dropyard) associated with a transfer hub to a second location (e.g., dropyard or launch zone) associated with the transfer hub. The operations computing system 120 can schedule an assignment based on one or more attributes associated with the asset(s) and/or an availability of a jockey for each assignment, and the operations computing system 120 can store the assignment in the transfer schedule data 224. If the asset(s) includes cargo, then the attributes associated with the asset(s) can include, for example, a cargo-type, scheduled arrival time, and/or scheduled departure time associated with the cargo. If the asset(s) includes an autonomous vehicle, then the attributes associated with the asset(s) can also include, for example, an estimated arrival time associated with the autonomous vehicle.
Referring still to
The jockey data 274 can include information about one or more attributes associated with each jockey in a pool of jockeys associated with each transfer hub in the transportation network. The operations computing system 120 can communicate with the jockey management computing system 124 to obtain data indicative of the jockey(s) in order to assign a jockey to move one or more asset(s) within a transfer hub. The jockey data 274 can include, for example, a jockey identifier, transfer hub, an assignment log, a jockey location, a travel distance, a travel mode, a travel time, shift information, one or more licenses, a performance rating, and/or an assignment confirmation. The jockey management computing system 124 can communicate with one or more computing systems associated with one or more jockeys (e.g., a mobile phone associated with the jockey).
The jockey identifier associated with each jockey can indicate a unique identifier for the jockey. For example, the jockey identifier may correspond to a unique number, code, and/or other identifying information and/or data.
The transfer hub associated with each jockey can indicate a transfer hub associated with the jockey. The jockey can be assigned to move one or more asset(s) between locations associated the transfer hub.
The assignment log associated with each jockey can indicate one or more assignments that are assigned to the jockey. In one embodiment, the assignment log can indicate one or more assignments that were assigned to the jockey and completed, and/or one or more assignments that are assigned to the jockey and are currently pending (e.g., one or more assignments that are to be completed at a current time and/or one or more future times). Each assignment in the assignment log can include, for instance, an identifier corresponding to an asset(s) to be moved, a first location from which the asset(s) is to be moved, a second location to which the asset(s) is to be moved, a scheduled time when the asset(s) is to be moved from the first location to the second location, and/or an estimated duration. The estimated duration can indicate an estimated amount of time for moving the asset(s) from the first location to the second location.
The jockey location associated with each jockey can indicate a location of the jockey at a current time and/or a future time. As an example, if a jockey is disposed at a first location within a transfer hub at a current time, then a jockey location associated with the jockey at the current time can indicate the first location. If the jockey will be disposed or is expected to be disposed at a second location within the transfer hub at a future time, then a jockey location associated with the jockey at the future time can indicate the second location.
The travel distance associated with each jockey can indicate a distance that the jockey will travel to arrive at a location of an asset associated with an assignment. As a first example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location, then a travel distance associated with the jockey for the first assignment can indicate a negligible distance because the jockey is already at the first location. As a second example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from a second location to a third location, then a travel distance associated with the jockey for the first assignment can indicate a distance between the first location and the second location. As a third example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location and a second assignment to move an asset from the second location to a third location, then a travel distance associated with the jockey for the first assignment can indicate a negligible distance because the jockey is already at the first location and the travel distance associated with the jockey for the second assignment can indicate a negligible distance because the jockey will already be at the second location after completing the first assignment. As a fourth example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location and a second assignment to move an asset from a third location to a fourth location, then a travel distance associated with the jockey for the first assignment can indicate a negligible distance because the jockey is already at the first location and a travel distance associated with the jockey for the second assignment can indicate a distance between the second location and the third location.
The travel mode associated with each jockey can indicate one or more modes of travel that the jockey can use to arrive at a location of an asset associated with an assignment. A mode of travel can include, for example, a walking mode, a support vehicle mode, or other mode. As an example, the service provider network can assign a jockey a first assignment to move an asset from a first location to a second location. If the jockey can arrive at the first location by walking to the first location, then a travel mode associated with the jockey for the first assignment can indicate a walking mode. If the jockey can arrive at the first location by operating a support vehicle, then a travel mode associated with the jockey for the first assignment can indicate a support vehicle mode. If the jockey can arrive at the first location by another mode, then a travel mode associated with the jockey for the first assignment can indicate such other mode.
The travel time associated with each jockey can indicate an amount of time for the jockey to arrive at a location of an asset associated with an assignment. As a first example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location, then a travel time associated with the jockey for the first assignment can indicate a negligible amount of time because the jockey is already at the first location. As a second example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from a second location to a third location, then a travel time associated with the jockey for the first assignment can indicate an amount of time for the jockey to travel from the first location to the second location. As a third example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location and a second assignment to move an asset from the second location to a third location, then a travel time associated with the jockey for the first assignment can indicate a negligible amount of time because the jockey is already at the first location and the travel time associated with the jockey for the second assignment can indicate a negligible amount of time because the jockey will already be at the second location after completing the first assignment. As a fourth example, if a jockey is at a first location and the service provider network assigns the jockey a first assignment to move an asset from the first location to a second location and a second assignment to move an asset from a third location to a fourth location, then a travel time associated with the jockey for the first assignment can indicate a negligible amount of time because the jockey is already at the first location and a travel time associated with the jockey for the second assignment can indicate an amount of time for the jockey to travel from the second location to the third location. It should be appreciated that the travel time associated with a given assignment may vary, for example, based on the corresponding travel mode of the jockey (e.g., walking vs. driving).
The shift information associated with each jockey can indicate one or more shift start times and one or more shift end times during which the jockey is available to work. A shift start time associated with the jockey can indicate a time when the jockey becomes available for an assignment. A shift end time associated with the jockey can indicate a time when the jockey becomes unavailable for an assignment.
The license(s) associated with each jockey can indicate whether the jockey is qualified for an assignment. For example, a jockey can be required to obtain one or more licenses to manually operate a vehicle, remotely operate a vehicle, operate a commercial vehicle, operate a vehicle transporting certain types of cargo (e.g., hazardous materials and other hazardous cargo), etc.
The performance rating associated with each jockey can indicate an aggregate rating associated with the jockey based on a performance of the jockey with respect to one or more completed assignments.
The assignment confirmation associated with each jockey can indicate whether the jockey has confirmed acceptance of an assignment. For example, the service provider network can send a jockey an assignment request associated with a new assignment. The assignment request can include an identifier corresponding to an asset(s) to be moved, a first location from which the asset(s) is to be moved, a second location to which the asset(s) is to be moved, a scheduled time at which the asset(s) is to be moved, an estimated duration, and/or the like. The jockey can accept the new assignment by confirming the assignment request.
Referring still to
The fleet data 210 can include information associated with a fleet of vehicles managed by the operations computing system 120 of the service provider network 118. For example, the fleet data 210 can include a unique identifier for the vehicle(s) 104, 105.
The service request data 212 can include information associated with one or more service requests from a client. For example, a client computing system 126 associated with the client can send data indicative of a service request to the operations computing system 120 for transporting cargo from a first location (e.g., pick-up location) to a second location (e.g., drop-off location). The data indicative of the service request can include the first location, the second location, and information associated with the cargo. The information associated with the cargo can include, for example, a cargo identifier, cargo-type, cargo weight, etc. The operations computing system 120 can store the data indicative of the service request in the service request data 212.
The cargo data 214 can include information associated with cargo designated for autonomous transport. For example, the operations computing system 120 can receive a service request from a client computing system 126 for transporting cargo. The operations computing system 120 can designate the cargo associated with the service request for autonomous transport, and store information associated with the designated cargo in the cargo data 214. The cargo data 214 can include, for example, a cargo identifier, cargo-type, cargo-weight, and/or other information associated with the cargo. The cargo identifier in the cargo data 214 can be based on a cargo identifier obtained from the client computing system 126 as part of a service request, or the operations computing system 120 can assign its own cargo identifier to the cargo in the cargo data 214.
The cargo route data 216 can include information associated with a cargo route for each cargo in the cargo data 214. The operations computing system 120 can determine a cargo route for a cargo based on a service request associated with the cargo in the service request data 212, transfer hub data 220, and transportation route data 222. For example, the operations computing system 120 can determine a first transfer hub in the transportation network that is proximate to the first location associated with the cargo (e.g., pick-up location), a second transfer hub that is proximate to the second location associated with the cargo (e.g., drop-off location), and one or more transportation routes that connect the first transfer hub to the second transfer hub. The operations computing system 120 can also determine the cargo route to include one or more transfer hubs between the first and second transfer hub and one or more transportation routes that connect the first transfer hub to the second transfer hub via the transfer hub(s) between the first and second transfer hub. The operations computing system 120 can also determine a scheduled arrival time and a scheduled departure time for the cargo at each of the transfer hubs in the cargo route. The operations computing system 120 can store the determined cargo route in the cargo route data 216.
The convoy data 218 can include information associated with one or more convoys that include one or more vehicles from the fleet of vehicles managed by the operations computing system 120. The convoy data 218 can include, for example, a convoy identifier associated with each convoy, a vehicle identifier associated with a lead vehicle in the convoy, a vehicle identifier associated with each follower vehicle in the convoy, and an escort identifier associated with an escort assigned to the convoy. The operations computing system 120 can group one or more vehicles from the fleet of vehicles to create a new convoy, and the operations computing system 120 can store information associated with the new convoy in the convoy data 218.
Referring now to
The autonomy computing system 110 can identify one or more objects that are proximate to the vehicle 104 based at least in part on the sensor data 109 and/or the map data 360. For instance, the perception system 302 can perform various processing techniques on the sensor data 109 to determine perception data 362 that is descriptive of a current state of one or more object(s) that are proximate to the vehicle 104. The prediction system 304 can create prediction data 364 associated with each of the respective one or more object(s) proximate to the vehicle 104. The prediction data 364 can be indicative of one or more predicted future locations of each respective object. The motion planning system 306 can determine a motion plan for the vehicle 104 based at least in part on the prediction data 364 (and/or other data), and save the motion plan as motion plan data 366. The motion plan data 366 can include vehicle actions with respect to the object(s) proximate to the vehicle 104 as well as the predicted movements. The motion plan data 366 can include a planned trajectory, speed, acceleration, etc. of the vehicle 104.
The motion planning system 306 can provide at least a portion of the motion plan data 366 that indicates one or more vehicle actions, a planned trajectory, and/or other operating parameters to the vehicle control system 112 to implement the motion plan for the vehicle 104. For instance, the vehicle 104 can include a mobility controller configured to translate the motion plan data 366 into instructions. By way of example, the mobility controller can translate the motion plan data 366 into instructions to adjust the steering of the vehicle 104 “X” degrees, apply a certain magnitude of braking force, etc. The mobility controller can send one or more control signals to the responsible vehicle control sub-system (e.g., powertrain control system 320, steering control system 322, braking control system 324) to execute the instructions and implement the motion plan.
The communications system 114 can allow the vehicle computing system 102 (and its computing system(s)) to communicate with one or more other computing systems (e.g., remote computing system(s) 103, vehicle(s) 105). The vehicle computing system 102 can use the communications system 114 to communicate with the service provider network 118 (including, for example, the operations computing system 120, the transportation network computing system 122, and/or the jockey management computing system 124) and/or any other suitable remote computing system(s) (e.g., client computing system 126) over one or more networks (e.g., via one or more wireless signal connections). In some implementations, the communications system 114 can allow communication among one or more of the system(s) on-board the vehicle 104. The communications system 114 can include any suitable sub-systems for interfacing with one or more networks, including, for example, transmitters, receivers, ports, controllers, antennas, and/or other suitable sub-systems that can help facilitate communication.
The memory system 116 of the vehicle 104 can include one or more memory devices located at the same or different locations (e.g., on-board the vehicle 104, distributed throughout the vehicle 104, off-board the vehicle 104, etc.). The vehicle computing system 102 can use the memory system 116 to store and retrieve data/information. For instance, the memory system 116 can store map data 360, perception data 362, prediction data 364, motion plan data 366, diagnostics data 370, vehicle route data 372, convoy data 374, cargo data 376, and cargo route data 378.
The map data 360 can include information regarding: an identity and location of different roadways, road segments, buildings, or other items or objects (e.g., lampposts, crosswalks, curbing, etc.); a location and direction of traffic lanes (e.g., the location and direction of a parking lane, a turning lane, a bicycle lane, or other lanes within a particular roadway or other travel way and/or one or more boundary markings associated therewith); and/or any other data that assists the vehicle computing system 102 in comprehending and perceiving its surrounding environment and its relationship thereto.
The diagnostics data 370 can include diagnostics information generated by the vehicle computing system 102. The diagnostics information can correspond to one or more systems on-board the vehicle 104 and/or an environment in which the vehicle 104 operates. The diagnostics information can include raw sensor data associated with the one or more systems on-board the vehicle 104 and/or the environment in which the vehicle 104 operates. The vehicle computing system 102 (or remote computing system(s) 103) can use the diagnostics information to determine an operational status associated with the vehicle 104. The vehicle computing system 102 can optionally store the determined operational status with the diagnostics data 370.
As an example, the diagnostics information can include a fuel level below a threshold value. Based on the diagnostics information, the vehicle computing system 102 can determine an operational status of the vehicle as in need of a refueling service.
As another example, the diagnostics information can include an amount of wear/fatigue associated with one or more components on-board the vehicle 104. Based on the diagnostics information, the vehicle computing system 102 can determine an operational status of the vehicle 104 as in need of a component repair/replacement service.
As another example, the vehicle computing system 102 can determine an operational status of the vehicle 104 as in need of a diagnostics check service for a human operator (e.g., mechanic, technician, etc.) to check the diagnostics information.
The cargo data 376 can include information associated with cargo being transported by the vehicle 104. The cargo data 376 can indicate whether a trailer containing cargo is hitched to the vehicle 104. The trailer can include a plurality of cargo, and the cargo data 376 can include information associated with each cargo included in the trailer. The information associated with each cargo can include, for example, a cargo identifier, cargo-type, cargo-weight, and/or other information associated with the cargo. The vehicle computing system 102 can obtain the cargo data 376 from the operations computing system 120 based on the cargo data 214.
The cargo route data 378 can include information associated with a cargo route for each cargo in the cargo data 376. The cargo data 376 can include, for example, a first location (e.g., pick-up location), a second location (e.g., drop-off location), a plurality of transfer hubs in the transportation network, and a plurality of transportation routes connecting the first location to the second location via the plurality of transfer hubs. The vehicle computing system 102 can obtain the cargo route data 378 from the operations computing system 120 based on the cargo route data 216.
The vehicle route data 372 can include information associated with a vehicle route for the vehicle 104. The vehicle route data 372 can include a vehicle location, a current destination, and one or more transportation routes connecting the vehicle location to the current destination. The vehicle location can indicate a geographic location of the vehicle 104 at a current time. If the vehicle 104 is transporting cargo, then the current destination and the transportation route(s) connecting the vehicle location to the current destination can be based on the cargo route data 378. For example, if the cargo route includes a first transfer hub followed by a second transfer hub and the vehicle computing system 102 determines that the vehicle 104 has departed the first transfer hub, then the vehicle computing system 102 can determine that the current destination is the second transfer hub.
The vehicle route data 372 can also include, for example, a vehicle speed, an estimated arrival time, and a next destination.
The vehicle speed can indicate a current speed of the vehicle 104. The vehicle computing system 102 can determine the travel speed based on, for example, a speed sensor onboard the vehicle 104.
The estimated arrival time can indicate an amount of time for the vehicle 104 to reach the current destination. The vehicle computing system 102 can determine the estimated arrival time based on the vehicle location and vehicle speed in the vehicle route data 372. The vehicle computing system 102 can also obtain the transportation route data 222 and determine the estimated arrival time based on one or more attributes (e.g., average speed limit, traffic conditions, road conditions, weather conditions, etc.) associated with the transportation route(s) in the vehicle route data 372.
The next destination can indicate a destination of the vehicle 104 after the current destination. The next destination can be based on a cargo route in the cargo route data 378. For example, if the cargo route includes a first transfer hub followed by a second transfer hub and the vehicle computing system 102 determines that the current destination is the first transfer hub, then the vehicle computing system 102 can determine that the next destination is the second transfer hub.
The convoy data 374 can include information associated with a convoy that includes the vehicle 104. The convoy data 374 can indicate whether the vehicle 104 is part of a convoy. If the vehicle 104 is part of a convoy, the convoy data 374 can include, for example, a convoy identifier associated with the convoy, a vehicle identifier associated with a lead vehicle in the convoy, and an escort identifier associated with an escort assigned to the convoy. The vehicle computing system 102 can obtain the convoy data 374 from the operations computing system 120 based on the convoy data 218.
The transfer hubs 410, 412,414, 416, 418 and 420 in the transportation network 400 can be connected to each other via the transportation routes 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, and 452. For example, transfer hub 410 is connected to transfer hub 414 via transportation route 433, and transfer hub 414 is connected to transfer hub 410 via transportation route 434. As another example, transfer hub 414 is connected to transfer hub 420 via transportation routes 435, 437, and 439, or via transportation routes 451, 445, 449, and 442. In this way, an asset that includes an autonomous vehicle transporting cargo can travel from a first transfer hub to a second transfer hub in the transportation network 400 via a variety of different transportation route combinations.
In example embodiments of the present disclosure, the operations computing system 120 can control an arrival time of one or more asset(s) at a transfer hub in the transportation network 400.
As an example, a current location associated with the asset(s) can be a location along the transportation route 446, a current destination associated with the asset(s) can be transfer hub 416, and an estimated arrival time associated with the asset(s) can be a first time. The operations computing system 120 can increase a vehicle speed associated with the asset(s) so that the asset(s) arrive at transfer hub 416 before the first time, or decrease the vehicle speed associated with the asset(s) so that the assets arrive at transfer hub 416 after the first time.
As another example, a current location associated with the asset(s) can be a location along the transportation route 446, a current destination associated with the asset(s) can be transfer hub 418, an estimated arrival time associated with the asset(s) can be a first time, and transportation route(s) associated with the asset(s) can include transportation routes 444 and 437. The operations computing system 120 can control the asset(s) to take a detour via transportation routes 452 and 435 so that the asset(s) arrives at transfer hub 418 after or before the first time.
As another example, a current location associated with the asset(s) can be a location along the transportation route 438, a current destination associated with the asset(s) can be transfer hub 414, a next destination associated with the asset(s) can be 416, and a scheduled arrival time associated with the asset(s) at transfer hub 416 can be a first time. Transportation route(s) associated with the asset(s) can include transportation route 436 to arrive at transfer hub 414, and transportation route 451 to arrive at transfer hub 416 from transfer hub 414. The operations computing system 120 can control the asset(s) to take a detour via transportation route 443 (skipping transfer hub 414) to arrive at transfer hub 416 before the first time.
The transfer hub 414 can include landing zones 510 and 512. The landing zone 510 can be a location for receiving one or more assets (e.g., vehicle 104 and/or vehicle(s) 105) that arrive at the transfer hub 414 from location 502, and the landing zone 512 can be a location for receiving one or more assets that arrive at the transfer hub 414 from location 504. The transportation network computing system 122 of the service provider network 118 can include data indicative of a capacity, available capacity, capacity threshold, geographic coordinates, characteristics, facilities, and/or other attributes associated with each of the landing zones 510 and 512.
The transfer hub 414 can include launch zones 520 and 522. The launch zone 520 can be a location from which one or more assets (e.g., vehicle 104 and/or vehicle(s) 105) can depart the transfer hub 414 toward location 504, and the launch zone 522 can be a location from which the autonomous vehicle(s) can depart the transfer hub 414 toward location 502. The transportation network computing system 122 can include data indicative of a capacity, available capacity, capacity threshold, geographic coordinates, characteristics, facilities, and/or other attributes associated with each of the launch zones 510 and 512.
The transfer hub 414 can include dropyards 530, 532, 534, 536, 538, 540, 542 and 544. The dropyards can be a location for holding one or more assets (e.g., autonomous vehicle(s) and/or cargo) that are located at the transfer hub 414. The asset(s) can include autonomous vehicle(s) (e.g., vehicle 104 and/or vehicle(s) 105) that arrive at the transfer hub 414 from location 502 or 504, and/or cargo being transported by the autonomous vehicle(s). The dropyards 530, 532, 534, 536, 538, 540, 542 and 544 can be associated with one or more attributes, such as, for example, a capacity, available capacity, capacity threshold, geographic coordinates, and characteristics, facilities. The transportation network computing system 122 can include data indicative of the capacity, available capacity, capacity threshold, geographic coordinates, characteristics, facilities, and/or other attributes associated with each of the dropyards 530, 532, 534, 536, 538, 540, 542 and 544.
The cargo route 600 also includes a scheduled departure time associated with location 470 (T0) and transfer hubs 410 (T2), 414 (T6), 418 (T8), 420 (T10); and a scheduled arrival time associated with location 480 (T11) and transfer hubs 410 (T1), 414 (T3), 418 (T7), 420 (T9).
The operations computing system 120 can determine the cargo route 600. For example, the operations computing system 120 can receive data indicative of a service request from the client computing system 126. The service request can include the location 470 as a first location associated with the first cargo (e.g., pick-up location) and the location 480 as a second location associated with the first cargo (e.g., drop-off location). The operations computing system 120 can determine that transfer hub 410 is proximate to the location 470 and that transfer hub 420 is proximate to the location 480, based on transfer hub data 220 from the transportation network computing system 122. The operations computing system 120 can determine the cargo route 600 from transfer hub 410 to transfer hub 420 via transfer hubs 414 and 418. The operations computing system 120 can determine the transportation routes 433, 435, 437, and 439 connecting the transfer hubs 410, 414, 418, and 420 based on transportation route data 222 from the transportation network computing system 122.
In particular, the transfer schedule 700 includes an assignment for moving one or more first assets (A1) at time T3. The first asset(s) can include the first cargo (C1) discussed above with respect to
The transfer schedule 700 also includes an assignment for a jockey (J4) to move one or more seventh assets (A7) and one or more eight assets (A8) from the landing zone 512 to the dropyard 542. The operations computing system 120 can group the seventh asset(s) and the eighth asset(s) at the landing zone 512 so that the jockey can moved the seventh and eighth asset(s) together as a group from the landing zone 512 to the dropyard 542.
At (801), the transportation network computing system 122 can send transfer hub data 220, transportation route data 222, and transfer schedule data 224 to the operations computing system 120.
At (802), the operations computing system 120 can receive the transfer hub data 220, transportation route data 222, and transfer schedule data 224 from the transportation network computing system 122.
At (803), one or more of the vehicle(s) 104, 105 can send (e.g., via a respective vehicle computing system) vehicle route data 372, cargo data 376, and cargo route data 378 to the operations computing system 120.
At (804), the operations computing system 120 can receive the vehicle route data 372, cargo data 376, and cargo route data 378 from the vehicle(s) 104, 105.
At (805), the operations computing system 120 can determine one or more assets that are heading toward a given transfer hub (e.g., transfer hub 414 shown in
As a first example, the operations computing system 120 can determine that one or more sixth assets (A6) are heading toward the landing zone 510 associated with the transfer hub 414.
As a second example, the operations computing system 120 can determine that one or more second assets (A2) and one or more sixth assets (A6) are heading toward the landing zone 510 associated with the transfer hub 414.
At (806), the operations computing system 120 can determine an arrival time of the asset(s) at the transfer hub 414 based on an estimated arrival time in the vehicle route data 372 and/or a scheduled arrival time in the cargo route data 378.
In the first example above, the operations computing system 120 can determine that the arrival time of the sixth asset(s) at the landing zone 510 is time T1.
In the second example above, the operations computing system 120 can determine that the arrival time of the second asset(s) at the landing zone 510 is time T1, and the arrival time of the sixth asset(s) at the landing zone 510 is time T2.
At (807), the operations computing system 120 can control the arrival time of the asset(s) at the transfer hub 414.
In the first example above, the operations computing system 120 can determine that the landing zone 510 is completely full at time T1 based on an available capacity associated with the landing zone 510 in the transfer hub data 220. The operations computing system 120 can determine that one or more second assets (A2) and one or more third assets (A3) are scheduled to be moved from the landing zone 510 at time T1 based on the transfer schedule data 224, and that the landing zone 510 is able to receive the sixth asset(s) at time T2. The operations computing system 120 can control the sixth asset(s) to arrive at the landing zone 510 at time T2 instead of time T1 by adjusting a vehicle speed and/or a transportation route associated with the sixth asset(s).
In the second example above, the operations computing system 120 can determine that the second asset(s) and the sixth asset(s) are both associated with a hazardous cargo-type, the same departure time, and/or the same next destination. As an example, if the operations computing system 120 determines that the second asset(s) and the sixth asset(s) are both associated with a hazardous cargo-type, then the operations computing system 120 can determine that the dropyard 536 associated with the transfer hub 414 is capable of holding hazardous cargo and the operations computing system 120 can determine to group the second and sixth asset(s) so that the second and sixth asset(s) can be moved together as a group. As another example, if the operations computing system 120 determines that the second asset(s) and the sixth asset(s) are both associated with the same departure time, then the operations computing system 120 can determine to group the second and sixth asset(s) so that the second and sixth asset(s) can be moved together as a group. As another example, if the operations computing system 120 determines that the second asset(s) and the sixth asset(s) are both associated with the same next destination, then the operations computing system 120 can determine to group the second and sixth asset(s) so that the second and sixth asset(s) can be moved together as a group within the transfer hub 414 and so that the second and sixth asset(s) can depart the transfer hub 414 and travel to the next destination as a group.
When the operations computing system 120 determines to group the second and sixth asset(s), the operations computing system 120 can direct the second asset(s) to be held at the landing zone 510 until the arrival time of the sixth asset(s) at time T2 at a cost of reduced available capacity at the landing zone 510 for receiving one or more other assets. Alternatively, the operations computing system 120 can direct the second asset(s) to be moved from the landing zone 510 to the dropyard 536 at time T1 and direct the sixth asset(s) to be moved from the landing zone 510 to the dropyard 536 at time T2 at a cost of increased assignment workload and reduced efficiency, and group the second and sixth asset(s) at the dropyard 536 so that the second and sixth asset(s) can be moved together from the dropyard 536 to the launch zone 520. Alternatively, the operations computing system 120 can control an arrival time of the second asset(s) by controlling the second asset(s) to arrive at the landing zone 510 at time T2. By controlling the arrival time of the second asset(s), an amount of time that the second asset(s) are held at the landing zone 510 can be minimized, and the second and sixth asset(s) can be grouped at the landing zone 510 and moved to the dropyard 536 via a single assignment.
At (901), the method 900 can include identifying one or more assets arriving at a transfer hub. For example, the operations computing system 120 can obtain data indicative of one or more attributes associated with a plurality of assets. The plurality of assets can include the vehicle 104, vehicle(s) 105, and/or cargo being transported by the vehicle(s) 104 or 105. The obtained data can include, for example, vehicle route data 372, convoy data 374, cargo data 376, and/or cargo route data 378. The operations computing system can identify one or more assets arriving at a transfer hub from the plurality of assets based at least in part on the obtained data indicative of the attribute(s) associated with the asset(s).
At (902), the method 900 can include determining one or more arrival times for the one or more assets. For example, the operations computing system 120 can determine an estimated arrival time associated with each of the one or more assets identified by the operations computing system 120. The operations computing system 120 can obtain data associated with the transfer hub from the transportation network computing system 122. The data associated with the transfer hub can include, for example, transfer hub data 220, and transfer schedule data 224. The operations computing system 120 can determine an available capacity associated with the transfer hub at the estimated arrival time associated with each of the asset(s) based at least in part on the transfer hub data 220 and transfer schedule data 224. The operations computing system 120 can also determine an available capacity associated with the transfer hub at one or more other times based at least in part on the transfer hub data 220 and transfer schedule data 224. The operations computing system 120 can determine an arrival time for each of the asset(s) based at least in part on the available capacity associated with the transfer hub at the estimated arrival time associated with each of the one or more assets and the available capacity associated with the transfer hub at the one or more other times. The operations computing system 120 can determine the arrival time for each of the asset(s), for example, to stagger an arrival of the asset(s) at the transfer hub, or to consolidate an arrival of the asset(s) at the transfer hub. The operations computing system 120 can also determine the arrival time for each of the asset(s) to coordinate an arrival at the transfer hub of a first asset from the one or more assets and an arrival at the transfer hub of a second asset from the one or more assets based at least in part on one or more attributes associated with the first asset and the second asset.
At (903), the method 900 can include controlling the one or more assets to arrive at the transfer hub at the one or more determined arrival times. For example, the operations computing system 120 can control a vehicle speed and/or control a vehicle route associated with each of the one or more assets when the asset(s) are heading toward the transfer hub.
The computing device(s) 1001 of the vehicle computing system 102 can include processor(s) 1002 and a memory 1004. The one or more processors 1002 can be any suitable processing device (e.g., a processor core, a microprocessor, an ASIC, a FPGA, a controller, a microcontroller, etc.) and can be one processor or a plurality of processors that are operatively connected. The memory 1004 can include one or more non-transitory computer-readable storage media, such as RAM, ROM, EEPROM, EPROM, one or more memory devices, flash memory devices, etc., and combinations thereof.
The memory 1004 can store information that can be accessed by the one or more processors 1002. For instance, the memory 1004 (e.g., one or more non-transitory computer-readable storage mediums, memory devices) on-board the vehicle 104 can include computer-readable instructions 1006 that can be executed by the one or more processors 1002. The instructions 1006 can be software written in any suitable programming language or can be implemented in hardware. Additionally, or alternatively, the instructions 1006 can be executed in logically and/or virtually separate threads on processor(s) 1002.
For example, the memory 1004 on-board the vehicle 104 can store instructions 1006 that when executed by the one or more processors 1002 on-board the vehicle 104 cause the one or more processors 1002 (the vehicle computing system 102) to perform operations such as any of the operations and functions of the vehicle computing system 102, as described herein, one or more operations of methods 800 and 900, and/or any other operations and functions of the vehicle computing system 102, as described herein.
The memory 1004 can store data 1008 that can be obtained, received, accessed, written, manipulated, created, and/or stored. The data 1008 can include, for instance, data associated with perception, prediction, motion plan, maps, vehicle diagnostics, vehicle route, vehicle convoy, cargo, cargo route, vehicle fleet, service request, transfer hub, transportation route, jockey, and/or other data/information as described herein. In some implementations, the computing device(s) 1001 can obtain data from one or more memory device(s) that are remote from the vehicle 104.
The computing device(s) 1001 can also include a communication interface 1003 used to communicate with one or more other system(s) on-board the vehicle 104 and/or a remote computing device that is remote from the vehicle 104 (e.g., of remote computing system(s) 1010). The communication interface 1003 can include any circuits, components, software, etc. for communicating via one or more networks (e.g., 1020). In some implementations, the communication interface 1003 can include, for example, one or more of a communications controller, receiver, transceiver, transmitter, port, conductors, software, and/or hardware for communicating data.
The network(s) 1020 can be any type of network or combination of networks that allows for communication between devices. In some embodiments, the network(s) can include one or more of a local area network, wide area network, the Internet, secure network, cellular network, mesh network, peer-to-peer communication link, and/or some combination thereof, and can include any number of wired or wireless links. Communication over the network(s) 1020 can be accomplished, for instance, via a communication interface using any type of protocol, protection scheme, encoding, format, packaging, etc.
The remote computing system 1010 can include one or more remote computing devices that are remote from the vehicle computing system 102. The remote computing devices can include components (e.g., processor(s), memory, instructions, data) similar to that described herein for the computing device(s) 1001. Moreover, the remote computing system(s) 1010 can be configured to perform one or more operations of the service provider network 118, as described herein. Moreover, the computing systems of other vehicles described herein can include components similar to that of vehicle computing system 102.
Computing tasks discussed herein as being performed at computing device(s) remote from the vehicle can instead be performed at the vehicle (e.g., via the vehicle computing system), or vice versa. Such configurations can be implemented without deviating from the scope of the present disclosure. The use of computer-based systems allows for a great variety of possible configurations, combinations, and divisions of tasks and functionality between and among components. Computer-implemented operations can be performed on a single component or across multiple components. Computer-implemented tasks and/or operations can be performed sequentially or in parallel. Data and instructions can be stored in a single memory device or across multiple memory devices.
While the present subject matter has been described in detail with respect to specific example embodiments and methods thereof, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing can readily produce alterations to, variations of, and equivalents to such embodiments. Accordingly, the scope of the present disclosure is by way of example rather than by way of limitation, and the subject disclosure does not preclude inclusion of such modifications, variations and/or additions to the present subject matter as would be readily apparent to one of ordinary skill in the art.
The present application claims the benefit of priority of U.S. Provisional Patent Application Nos. 62/662,996, 62/663,007, and 62/663,009 filed Apr. 26, 2018, entitled “Systems and Methods for Controlling Autonomous Vehicle,” “Systems and Methods for Coordinating an Arrival of One or More Assets at a Location,” and “Systems and Methods for Managing Space at a Location for Receiving Assets,” respectively. The above-referenced patent applications are hereby incorporated by reference herein in their entirety for all purposes.
| Number | Date | Country | |
|---|---|---|---|
| 62662996 | Apr 2018 | US | |
| 62663007 | Apr 2018 | US | |
| 62663009 | Apr 2018 | US |
