Patent Application
20240355207
The invention generally relates to traffic among parties which may or may not include any of (1) pedestrians, (2) personnel-operated vehicles and machinery, (3) remotely controlled vehicles and machinery by remote personnel and (4) autonomously operating vehicles and machinery. Specifically, this invention relates to dynamically predicting, managing, and controlling traffic among traffic members in a hazardous environment.
Commercial warehouses, loading zones, work/construction zones, and other high traffic high risk areas are filled with traffic members including but not limited to pedestrians, personnel-operated vehicles and machinery, remotely controlled vehicles, machinery by remote personnel, and autonomously operating vehicles and machinery. Each traffic member in each particular traffic site constantly runs the risk of collision with other traffic members.
Commercial warehouses, for example, are commonly plagued with a problem known as ‘blind” intersections, and sometimes also ‘blind’ corners. The root of this problem lies in the arrangement of the warehouse shelving. That is, the warehouse shelving is typically arranged in large high-rise rectangular blocks. These blocks are typically spaced by narrow aisles through which pedestrian and/or forklift trucks travel to and fro. There is an acute problem with intersections (and corners). The large high-rise rectangular blocks of shelving are sometimes so densely packed with boxes of product (or the like) that, there is no way for a pedestrian or forklift driver to see if there is any cross-flow traffic from the left or the right of the intersection until such pedestrian or forklift driver actually enters the intersection. Hence these are ‘blind’ intersections, and the potential for collision is ripe. A counterpart collision hazard is a ‘blind’ corner.
Another factor contributing to the confusion in these traffic lanes is the sheer noise in the warehouse or work zone. A cautious fork-lift driver might try to signal his or her approach to an intersection by horn or other audible siren. However, in large commercial warehouse with dozens upon dozens of forklifts (and other motor vehicle traffic) whizzing about, the atmosphere is deafened by the sounds of dozens of such sirens beeping at once. Workers in the warehouse tend to develop a complacency to the sirens. Also, the sound tends to echo and/or reverberate around in the warehouse such that, the source of any such beeping siren is simply indiscernible. So there is no good way to determine how near or far is the source of the siren. Accordingly, the cautious fork-lift driver who thought he or she was being cautious by signaling his or her approach to blind intersection with a siren, might as not even have bothered, as a practical matter.
Warning system signals using a plurality of sensors, transponders, and cameras as described in as described in U.S. Pat. No. 942,749 have attempted to create systems warning systems using light and display symbols to visually warn traffic members of additional hazards in the traffic system. These systems use transponders, sensors, and cameras to detect traffic members entering and moving about hazardous environments and provide an indicator light or visual signal to a respective traffic member indicating the type of traffic member that has entered the hazardous zone and in some cases have controls integrated into the traffic member to provide an automated response, such as stopping a vehicle, upon sensing a hazardous traffic condition.
While existing systems provide for immediate warning or action to respective traffic members, it may already be too late to take action to avoid the hazard.
The present invention attempts to remedy the shortcomings of the previous systems by providing a predictive dynamic alert, control, and management system.
In light of the foregoing a predictive dynamic alert, control, and management system configured to detect traffic members in hazardous environments, learn and predict traffic paths and traffic habits of traffic members, and provide advance warning and advance action to prevent traffic accidents, is provided.
It is an aspect of the invention to provide for a predictive and adaptable universal application of a signal and control system that would apply to detection, alerts, and/or control of traffic members in a hazardous environment. Traffic members may include but are not limited to pedestrians, drivers, operating equipment, machinery, vehicles, devices, and environmental infrastructure. Detection may be completed through a plurality of sensor nodes, imagers, and transponders coupled to both traffic members and communicatively coupled to each other or a backend server. Prediction may occur through collecting data from each sensor node, imager, and transponder, calculating relative motion of each traffic member, creating projected paths of motion and calculating a collision of projected paths among traffic members. Alerts conditions may be preprogrammed into any one of the sensor nodes or backend server and communicated throughout the system or only to traffic members relevant to a detected potential collision. Alerts may be visual, audible, or tactile and may be sent through the system to a sensor node or transponder coupled to a traffic member. Alert signals may be positionally directive to the predicted intersecting traffic member to facilitate traffic member operator (local, remote, or autonomous) rapid alert notification and initiation of an avoidance response (exp. Pause, stop, reverse, or redirect path or plane way). For example, light bars, audible signals, or visual representation on a monitor, may be activated in the direction of predicted intersecting traffic member to draw an operators attention to the direction of the potential collision. Control of a traffic member may be through integration of a sensor node into a traffic member wherein the sensor node may receive control instructions from the system and override the traffic member controls to avoid a collision. Controls may include but are not limited to stopping or pausing or modifying operational actions of traffic members such as adjusting direction, pathway, projection, angle, speed, plane, or other operations based on sensor detections within the defined space of the hazardous environment.
In one aspect of the predictive alert and control system, the system provides detection and notification of a condition wherein a moving single detectable device such as a transponder of a plurality of transponders and reader devices such as sensor nodes throughout the hazardous environment and further connect together to protect a traffic member by signaling the detection of a traffic or safety hazard (e.g., pedestrian, motor vehicle, operating or stationary hazard) and providing a signal warning of the hazard or operational control. A transponder is a mobile detectable device coupled to a traffic member (by way of an example the transponder device could be located in a badge worn by all persons allowed in the protected area) that emits a signal that when within the system programmed range of sensor nodes connected to the system, the certain receiving sensor nodes will activate the system to give notice to the pedestrians and motor vehicle operators that multiple personnel are detected within the shared traffic space sensor area so that they can avoid collision or other incident.
Given the foregoing, a localized network of wireless mobile detection devices, sensor nodes, or transponders are incorporated into apparatuses coupled to traffic members (e.g., an assigned badge in this example) in a protected area, are designed to activate a connected system of mobile traffic sensor nodes, coupled to the system for protected spaces or working areas such as encompassing blind intersections, corners of traffic way aisles, material handling equipment door openings, pedestrian crossings or entrance and exit ways, motor vehicle operation areas, heavy equipment operation or traffic areas, high hazard areas or others for both interior and exterior spaces as characterized and without limitation by what is found in commercial warehouses or industrial areas. The system may then gather data from the movement of the transponders within the localized network, send alert signals, to other traffic members in the network, and use the gathered data to create predictive models of traffic member behaviors and movement.
In one aspect a non-limiting system comprises a camera assisted wireless mobile warning light system; mobile detection devices, a plurality of transponders, and camera assisted sensor devise stationed or moving throughout a facility coupled together in a programmable mobile traffic system. In this aspect, the system includes a plurality of wireless vision smart devices in parallel with or in replacement of camera assisted wireless mobile warning light system.
In one aspect, a non-limiting system comprises one or more transponders and one or more sensor nodes coupled to one or more traffic members in a hazardous environment. Further, each transponder or sensor node may include programmable specific identity rights, permissions, controls, movement patterns or characteristics of traffic members including but not limited to, pedestrians, vehicle-drivers, vehicle-driven land vehicles, of remote-controlled land vehicles, machinery or equipment, of automated land vehicles, machinery or equipment of cameras, stationary traffic lights or signals, and/or of mobile traffic lights or signals. In some aspects, the system may monitor, control and direct based on system programmed priority of identities of traffic members.
In a yet another aspect, the system collects operating data, motion data, and other traffic member data through each sensing node or relative positional date through each transponder. In this aspect the system may use the sensor nodes to measure various real-world parameters to determine the presence and motion of other traffic members in the vicinity. One of skill in the art would recognize that common data collection sensors may include but are not limited to imagers, radar, lidar, proximity sensors, accelerometers, gyroscopes, thermometers, thermocouples, barometers, radio frequency or power signal strength detection sensors and antennae, and Bluetooth Low Energy (BLE)/Ultra Wideband (UWB)/Wi-Fi, or functionally equivalent wireless sensors transmitters, or receivers, or microphones to detect audio signals. The system may then perform sensor fusion by collating the collected and measured data from the multiple sensor nodes with different sensing technologies and transmit the collected and measured data to a system compute or prediction node. The prediction node further uses the collated data to maintain a registry of all nearby traffic members, track their relative motion, and predict whether a collision is imminent. Further, in addition to or separate from the backend server, the prediction node may form a distributed platform and continuously communicate with other prediction nodes in a peer-to-peer network, to ensure synchronization about the state of the environment around them. Further, the prediction nodes are configured to signal back to traffic members to be notify and alert of any imminent collisions and implement any automated controls. The use of sensor fusion by collecting sensor node data of different types from different traffic members will act allow the system to see around visual blind spots not sensed by cameras or operator line of sight.
In one aspect of the system, the sensor nodes and transponders are wirelessly coupled and share sensor detected information with the system to create one autonomous system monitoring all movement within designated space to provide for further optimization of traffic member operation. As described above, the system may be a centralized backed server-based system with each traffic member sensor node or transponder in communication with a backend server or configured as a peer-to-peer network with each traffic member sensor node or transponder in communication with each other. One of skill in the art would recognize that the system may be configured as a combination of both centralized server and peer-to-peer elements as well.
In one example, a non-limiting preferred system comprises: imagers and sensor node data, and transponder data, transmitted throughout an integrated mobile system, the sensor node data and imager data is transferrable to connected data storage devices to collate the data, to allow for incident recording and review, traffic flow analysis, security purposes and other uses; monitor, control and direct based on system programmed priority of identities; Monitoring or detection in all planes of sensor of movement or activity with detected data transmitted to or collected by the system to trigger designated alerts or actions or for data collection, analysis including traffic hazards, collisions, system operations or optimization.
The system may further include a user interface accessible via a mobile computing device configured to display collected sensor data, environmental maps showing active movement of traffic members and providing for user ability to preprogram traffic member identity information, traffic member movement patterns, and other pertinent traffic member or environmental data that can be used in conjunction with actual collected data to optimize predicted paths or remotely control integrated traffic members.
A non-limiting aspect of the system comprises wireless, remote charging and status check of all wireless devices including stationary or mobile sensor nodes, stationary or mobile anchor points, stationary or mobile data collection, storage or transfer devices, stationary or mobile system or data communication devices, stationary or mobile transponders, stationary or mobile signals, stationary or mobile cameras, stationary or mobile monitors or displays, stationary or mobile activation or deactivation devices, stationary or mobile system units or devices.
In one aspect, the system may comprise: at least one alarm condition that each mobile sensor node/transponder coupled to a traffic member is configured to monitor. Example alarm conditions may include any of-hazardous utilities or materials, hazardous piece of equipment on the ground plane, and mobile overhead hazards.
The dynamic direction protocols are preferably implemented over a host of computer and/or electronic controller operating systems as well as enabled by wireless communications including Ultra Wideband (UWB) short-range, wireless communication technologies.
It is to be recognized by one of skill in the art that the terms “software,” “app,” “module,” “routine,” or “sub-routine” may be used interchangeably in this specification to describe a software or component parts thereof. In some embodiments of the present invention, each described module or routine/sub-routine is a component part of a larger set of software instructions while in other embodiments each described module or routine/sub-routine act as independent software applications. It is also to be recognized by one of skill in the art that the term “database” as used may describe a single specific database, or a sub-section of a larger database.
The methods, systems, apparatuses are set forth in part in the description which follows, and in part will be obvious from the description, or can be learned by practice of the methods, apparatuses, and systems. The advantages of the methods, apparatuses, and systems will be realized and attained by means of the elements and combinations particularly pointed out in the appended claims. It is understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the methods, apparatuses, and systems, as claimed.
In the accompanying figures, like elements are identified by like reference numerals among the several preferred embodiments of the present invention.
Other aspects and advantages of the present invention will become apparent upon consideration of the following detailed description, wherein similar structures have similar reference numerals.
The foregoing and other features and advantages of the invention will become more apparent from the following detailed description of exemplary embodiments, read in conjunction with the accompanying drawings. The detailed description and drawings are merely illustrative of the invention rather than limiting, the scope of the invention being defined by the appended claims and equivalents thereof.
It is an aspect of the invention to provide for Detection of all entities or traffic members (identified and unidentified) within all planes of sensor range and calculation of the prediction of detected entities movement or actions (past, current or future) within area based on the entities, or combined entities, specific movement capabilities, specifications, patterns, operations, historical, or any other information.
A transponder or various sensor nodes may be coupled to each traffic member within the traffic environment to transmit movement and position data to the system. In some instances the transponders and sensor nodes coupled to each traffic member may be integrated into a single device.
The transponder element comprises is a means for wireless communication and may comprise but is not limited to any common wireless RFID technology, cellular modem, NFC, Bluetooth, UWB or LORA radios, Wi-Fi, or other similar protocols. The transponder element may further comprise a battery and a means for wireless charging such as conductive charging, NFC charging, or over the air RF charging.
The sensor node or combined device may comprise a plurality of sensors including but are imagers, radar, lidar, proximity sensors, accelerometers, gyroscopes, thermometers, thermocouples, barometers, radio frequency or power signal strength detection sensors and antennae, BLE/UWB/Wi-Fi, or functionally equivalent wireless sensors transmitters, or receivers, or microphones to detect audio signals. The sensor node element may further comprise a battery, a means for wireless charging such as conductive charging, NFC charging, or over the air RF charging or RF harvesting. It should be recognized by one of skill in the art that each sensor node may be configured to collect multiple types of data and be configured for specific use for each traffic member. For example, a sensor node for a pedestrian may record movement data such as speed and path through use of the GPS or accelerometer and record environmental conditions through the camera, microphone, or heat sensing sensors. In another example, a sensor node coupled to a stationary traffic member or piece of infrastructure such as a post or beam may only include cameras or RF detecting modules to monitor transponders or provide visual tracking data to the system. The system is configured for sensor fusion by collecting data from a variety of sensor nodes to provide for optimal predictive movement models.
It is an aspect of the invention to provide a plurality of sensor locations and technologies as sensor nodes including: Stationary sensors installed within area, including areas beyond line of sight of local entity, that detect, collect, and transmit information on (movement of) entities or transponders to other entity transponders within specified range; Sensors on a plurality of other moving entities/transponders within area that detect, collect, and transmit sensor information to other entities or transponders, including entities/transponders beyond line of sight of local entity/transponder, within specified range; Sensor and transponder apparatus contained in strands or mesh or other woven material utilized to produce wearable detection and alert system; and/or Wearable detection and alert system that does not interfere with movement or operations of pedestrian or driver. Wearable detection and alert system include full functionality of detection and alert system including: plurality of sensors, transponder, system, battery, alert signaling.
The transponder, sensor node, or combined unit may further comprise memory to store to collected data locally and a processor or microcontroller to provide calculate such data and provide predictive assumptions and controls to the traffic member, or the transponder, sensor node, or combined unit may be communicatively coupled to a back end server configured to receive the collected data, process the collective data, and provide instructions or warnings to the respective traffic member. It should also be noted that the sensor node or transponder may be coupled to a gateway computing device coupled to each traffic member and that the gateway device may be configured to received signals from multiple sensor nodes and provide the predictive calculations. One of skill in the art would recognize that the sensor node, transponder, and gateway computing device may be separate devices or combined by various aspects of each into a single device. Sensor node in this application may refer to the node collecting data from the sensor, or the system combing sensor collection and the gateway computing device.
It is an aspect of the invention to utilize relative prediction information of any detected entities (identified and unidentified) within designated space to calculate prediction of movement or actions within area based on the entities, or combined entities, specific movement capabilities, specifications, patterns, operations, historical, or any other information to predict interaction of detected entities including intersecting pathways, collisions, near-miss collisions, operations, operational responses or other uses.
In this aspect the system uses each sensor node to dynamically collect movement data to measure preprogrammed aspects of traffic members, collate the data and send the data to either local or backend server compute nodes, prepare a predictive actions or track relative motion to predict imminent safety issues, synchronize with effected traffic member sensor nodes, and provide a control signal to traffic members that can be remotely controlled or an alert to traffic members that cannot.
In one example the first step in collision prediction is to capture sensor data. This includes the following sensors:
Proximity—each traffic member (forklifts and pedestrians) will track all objects that are in its proximity and use the signal strength from respective transponder or sensor nodes to determine if they should be tracked further. Each entity will maintain a ‘Proximity List’ that maintains the list of traffic members that are being tracked. The tracking may be conducted using:
Slow Two Way Ranging (TWR)—once an object is detected in the proximity range of an entity, it will start tracking the precise range of the object using a UWB-TWR at a relatively slow rate, in some cases this can be at 1 hz. Generally, TWR works by measuring the round trip time of a signal between a tag and an anchor, and then multiplying that time by the speed of light to calculate the distance between the two devices. In the case of forklifts for example, two sensor nodes will simultaneously range with the other traffic member to determine its relative bearing.
Fast TWR—a collate module of the system will use the Slow Ranging data to determine when an object can potentially be in the collision path. In case it determines that there is a risk, the other object will be added to a ‘Danger List’ and will switch to UWB-TWR at a relatively faster rate, for example, 10 Hz.
One Way Ranging (OWR)—the collate module will use the Slow Ranging data to determine if the traffic member has entered a Real Time Location Systems (RTLS) zone. If so, it will start UWB-OWR.
Accelerometer—each traffic member sensor node also collects 9-axis accelerometer data including gyroscope, magnetometer, and accelerometer.
After collection of tracking data as described above, each sensor node collates the data and either locally processes or sends such data to a backend server. In the example of the pedestrian and forklift, the system collate module may operate as follows:
After this data is collated from the sensor fusion, the system then uses a prediction module and models the future state of itself for each traffic member to determine if a collision is likely. In a first aspect, the system will analyze the relative positioning collected from the UWB sensor and accelerometer to determine if traffic members are getting closer, the speed at which they are getting closer, and compare that to historical travel paths to predict likelihood of future collision. For example, with these assumptions, the algorithm will model the future state of the forklift and the other entity to determine if their bubbles will overlap.
The system may utilize the information detected to predict intersection of pedestrians and/or vehicle-driver or remote driven vehicles or other hazards and signals (system defined) alerts when collisions are projected based on data detected on entity/transponders within area including travel pathway, speed of movement, angle of or direction, angle of projection, size or location of stationary objects or pathways barriers. If a collision is predicted, the system will send out an alert to the sensor nodes of the respective traffic members and if appropriate, issue a control order such as pause or stop. Once an alert is issued, the forklift, for example will continue to monitor the measurements for potential collision. The prediction module will maintain an ‘Alert List’ of all traffic members that are predicted in a collision path. Once it is determined that an entity on the Alert List is no longer in the collision path, the alert will be removed after a fixed delay. The system may activate system controlled and defined alerts or signals that may be differentiated by identity of entity or type of traffic member detected of for any combination of entity characteristics including: entity type (pedestrian, vehicle type, remote controlled or driver driven or other hazards); entity movement capabilities including speed, direction, turning radius, stopping distance (based on entity factory specifications and or historical data collected on entity or entity type); entity location; system defined requirements for entity or entity type for detected location of entity; entity or entity type authorization to area; detected direction or speed of movement of detected entity including moving forward, backward, turning, or stopping; entity or entity type rated load capacity; or entity actual load capacity.
It is an aspect of the invention to utilize relative calculated prediction information of any detected entities (identified and unidentified) within designated space to calculate prediction of movement or actions within area based on the entities, or combined entities, specific movement capabilities, specifications, patterns, operations, historical, or any other information to predict or control the interaction of detected entities including intersecting pathways, collisions, near-miss collisions, entity operations, operational responses, operational changes, operational status, malfunctions, signaling, alerts, data recording, data transfer or other uses.
It is an aspect of the invention to utilize data from interconnected sensors, or other system devices, including sensors within line of sight of detected entities, sensors not within line of sight of detected entities, or sensor data collected by mobile or stationary sensors within designated area, to calculate the prediction of any movement or actions based on the detected entities, or combined entities, specific movement capabilities, specifications, patterns, operations, historical, or any other information to predict, monitor or control the actions, interactions or operations of detected entities, other system entities, or operations.
It is an aspect of the invention to provide for sensor fusion of multiple technologies or detection methods to provide dynamic calculation of current or future actions, movement, and operation or intersection prediction. In this aspect, the system will measure data from multiple sensor nodes comprising multiple sensor inputs. By way of example, a stationary traffic member sensor node coupled to and corresponding to an overhead beam may comprise an imager that records image and video data in its line of site. The video may be analyzed in the collate and prediction modules to recognize stationary and moving traffic members and develop a history of movement speeds and travel patterns to create a model of predicted future travel paths. In the same system and same environment an out of site traffic member may comprise UWB-proximity sensing that detects a traffic member moving closer and shares that measured proximity data through the collate module to the prediction module. The prediction module may then compare proximity data and historic path data to determine the likelihood of a collision. In the case where the data is from both sensors is frequently seen together and the paths never collide, the system may predict a collision is not imminent, however, in the case where the system has not learned or the data paths from both sensors in combination are likely to collide, the system can issue an alert or a control action to the respective traffic members through the sensor nodes.
In another example, in interior spaces, UWB equipped sensor nodes capture surface reflections of respective traffic members and filter (through derivative calculation) through the “noise” of all the capture reflections and other types of sensor information to detect nearby movement. The use of UWB equipped sensor allows for signal detection around in non-line of site situations as signals bounce around stationary barricades and are either reflected back the to transmitting sensor node or received by a sensor node on a receiving module. Further, a method to avoid non line of sight collisions wherein a first sensor node of a plurality of sensor nodes comprises a UWB transmitter and receiver and is coupled to a gateway computing device of a first traffic member of a plurality of traffic members, comprising the steps of: the first sensor node transmitting a UWB signal; the UWB signal reflecting off of the plurality of traffic barriers and out of sight traffic members back to the first sensor node; the first sensor node transmitting the reflected UWB signal to the gateway computing device of the first traffic member; the gateway computing device of the first traffic member analyzing the reflected UWB signal and mapping out proximity of traffic barriers and out of sight traffic members based on time to receive the reflected UWB signal; the gateway computing device of the first traffic member adding traffic members to a proximity list based on proximity of each traffic member within a predefined proximity threshold; and the gateway computing device of the first traffic member transmitting the first traffic member projected path to the gateway computing devices coupled to the traffic members on the proximity list. One of skill in the art would recognize that these steps may be completed with multiple equipped sensor nodes on multiple traffic members allowing the gateway computing devices (or gateway computing devices as coupled to a backend server) to create a an even more detailed proximity list and map of traffic members.
It is an aspect of the invention to provide a system that utilizes information detected to predict intersection of pedestrians and/or vehicle-driver or remote operated vehicles or other hazards, and signals (system defined) alerts when collisions are projected based on identification of intersecting entities and the system information regarding the entities detected including automated or robotic operated hazards;
Such System information by entity including:
It is an aspect of the invention that the System detects Vehicle-driver identity being paired with equipment and will limit equipment operation to system designated Vehicle-drivers authorized to operate the specific equipment or equipment type.
It is an aspect of the invention to provide for System controlled equipment operation based on qualifications of detected driver paired with equipment-including Pedestrians training, driver safety records and experience.
It is an aspect of the invention that the System includes in the prediction calculation and alert signal responses based on the identified Vehicle-Drivers safety record, driving experience rating and recorded movement patterns.
It is an aspect of the invention that the Traffic system that utilizes information on detected identities to identify, track, record operation or location or movement and signal system controllable alerts or information to pedestrians, or vehicle drivers, or monitoring personnel based on detected identity.
It is an aspect of the invention to provide for Sensor fusion of multiple technologies and multiple sensors, either on vehicle or within detection range of vehicle, to calculate the actual load size, load projection or load constrains, including movement or transfer of load, carried by Vehicle.
In one aspect of the invention each traffic is assigned a badge/transponder or sensor node with information applicable to the specific traffic member including but not limited to any combination of the following:
System information by entity including:
It is an aspect of the invention to provide for System detection of any combination of conditions including:
It is an aspect of the invention to provide for location of the badge/transponder/sensor node within an area:
It is an aspect of the invention to provide for system detected badge/transponder that sends system defined alerts to assigned entity or monitoring personnel and collects all detection data collected for assigned entity badge/transponder (e.g., as Based on detection conditions listed above).
It is an aspect of the invention to provide for Cameras activated and sensor information collected at point of prediction and deactivated when prediction has passed.
It is an aspect of the invention to provide a System that utilizes signal alerts of intersection or collision to activate cameras and sensors within range of predicted intersection for data collection.
It is an aspect of the invention to provide for cameras activated and sensor information collected at point of prediction and remain activated until system authorized personnel deactivate. It is an aspect of the invention to provide for data collection to include all sensor data for
entities/transponders predicted to intersect or within system defined range of predicted intersection.
It is an aspect of the invention to provide for A system utilizing sensors or cameras for detection, recognition, classification, categorization, and/or identification of stationary or moving objects comprising: Detection of system entity/transponders; and/or detection of non-system entity/transponders, moving objects with recognition of identity markers for categorization of detected objects movement capabilities or other system controlled responses.
It is an aspect of the invention to provide for detection of non-moving objects with recognition of identity markers for classification of barrier type, size, or system response including calculation of system entity/transponders predicted intersection.
It is an aspect of the invention to have system interconnected data collection or health check points stationed within designated area to collect data and operational status, including battery life, of mobile sensors and transponders as they move within designated area, with all data and operational information transmitted to full system for storage, action, or analysis.
It is an aspect of the invention to provide for Wireless data and health check information collected from stationary or mobile devices that are not directly connected to system using devices installed on powered land vehicles that will collect the information from the wireless, unconnected units and transmit the data and health check information collected to system interconnected data collection points as they travel within the protected space.
It is an aspect of the invention to provide for Wireless recharging of battery powered, stationary or mobile devices from regenerative power transmitters installed on power sourced land vehicles or other operational units, that, as the power sourced units moves throughout the protected space, transmits power to rechargeable power receptors installed on battery powered system devices to recharge the battery powered devices.
Those of ordinary skill in the art will understand and appreciate the aforementioned description of the invention has been made with reference to certain exemplary embodiments of the invention, which describe dynamic direction protocols, system, and method of use. Those of skill in the art will understand that obvious variations in construction, material, dimensions or properties may be made without departing from the scope of the invention which is intended to be limited only by the claims appended hereto.
This application claims the benefit of U.S. Provisional Application No. 63/497,247, filed Apr. 20, 2023. The foregoing patent disclosure is incorporated by this reference thereto.
| Number | Date | Country | |
|---|---|---|---|
| 63497247 | Apr 2023 | US |
