Patent Application
20220017328
The overall field of the invention is distribution of safety and compliance information. More specifically, the present invention is a process and system for storing safety maintenance and compliance information for conveyance means and means of enforcing the safety maintenance and compliance information.
Every three days human conveyance apparatus move the world's population. Human conveyance apparatuses such as elevators, escalators, man lifts, material lifts, moving walkways, and all other permanent vertical and horizontal transportation options are incorporated into most if not all buildings in modern times to allow for quicker transportation between floors, but also to allow those who are not able to use stairs to gain access to the same areas as those who can. With the increase in use of these conveyance means, there has been an increase to make sure that they are all safe and maintained properly to reduce the possibility of serious injury to the occupants and those around them.
Modern buildings often have multiple conveyance apparatuses. Each of those conveyance apparatuses has unique conveyance technology, initial quality, complexity, age, frequency of use, maintenance history, etc. It is crucial therefore to incorporate all the information unique to the specific conveyance apparatus in scheduling various maintenance intervals in order to guarantee the safe operation of the conveyance apparatus.
In addition, those conveyance apparatuses are installed and/or maintained by different manufacturers and service providers. Their maintenance data of one conveyance apparatus are proprietary to the specific service provider that maintains the conveyance apparatus, and such data are incompatible with the maintenance data of other conveyance apparatus maintained by a different service provider. When the owner of a building wants to retrieve information about the conveyance apparatuses within the building, the owner must rely on the service providers of the conveyance apparatuses to retrieve maintenance data. And once the maintenance service contract between the building owner and the service provider expires and is no longer extended, the building owner risks losing access to his or her conveyance apparatuses, because the maintenance data of those conveyance apparatuses remain proprietary to the service provider. This prohibits building owners from keeping timely maintenance data about the owner's own conveyance apparatuses.
Additionally, in some cases such as where emergency maintenance is needed, other technicians not affiliated with the contracted service provider may be brought in to work on conveyance apparatuses, and their maintenance work may not be properly recorded and updated on the maintenance data held by the service provider. This lack of record is not beneficial to technicians, either, because their work hours and compensation may not be properly documented and calculated.
Moreover, municipalities, state governments, national governments and other enforcement authorities impose different regulations on conveyance apparatuses that are scattered all over the world, so that it becomes a time-consuming, daunting task to keep conveyance apparatuses in different locations in compliance with different regulations. From the point of government officials enforcing compliance with regulations on building owners, assessing compliance or violation of different conveyance apparatuses is also a daunting task and may result inaccurate assessment, because the government official does not have direct access to the maintenance data and should rely on the paperwork provided by the building owner or its service provider. This poses a potential risk of injuries or deaths of many people caused by poorly maintained conveyance apparatuses.
Accordingly, it would be beneficial to provide building owners with a uniform platform to control the maintenance of conveyance apparatuses that may be accessible to all interested parties including building owners, service providers, technicians, unions, and governments of different jurisdictions. It would also be beneficial to provide such a uniform platform that customizes the maintenance intervals in compliance with various regulations of conveyance apparatuses having unique conditions and automatically alerts the building owner of various maintenance schedules.
It is therefore the object of the present invention to create a system that is uniform across all interested parties. A predetermined algorithm automatically calculates an optimum, compliant maintenance schedule for each conveyance apparatus based on the model, age and environment conditions so that there is less opportunity for these conveyance apparatuses to miss their scheduled maintenance and as a result reduce the possibility for entrapment, accidents, and other safety related issues to all the users of the device.
The present invention is designed to take the current documenting system to another level by incorporating all parties involved in a single system that tracks all necessary and important information related to the conveyance apparatuses. This creates a more transparent and uniform docketing system which will result in all parties operating at their most efficient.
Each interested parties are given different levels of access and rights to the data stored in the system. Using this system, a building owner or a maintenance company takes full control of all the maintenance stored in one place without having to turn to a different maintenance company for each conveyance apparatus. Technicians can access one system to inspect, repair and update the conditions of many different conveyance apparatuses instead of having to use different formats for different conveyance apparatuses.
This system also provides a uniform system for government officials in different jurisdictions so that they can have limited access to the system and retrieve compliance data tailored to the different requirements and formats. A union is also allowed access to the system to retrieve the union workers' timesheets and/or working hours.
In the Summary above, this Detailed Description, the Claims below, and in the accompanying drawings, reference is made to features of the invention. It is to be understood that the disclosure of the invention in this specification includes all possible combinations of such features. For example, where a feature is disclosed in the context of an aspect or embodiment of the invention, or a claim, that feature can also be used—to the extent possible—in combination with and/or in the context of other aspects and embodiments of the invention, and in the invention, generally.
The term “comprises” and grammatical equivalents thereof are used herein to mean that other components, ingredients, steps, etc. are optionally present. For example, an article “comprising” (or “which comprises”) components A, B, and C can consist of (i.e., contain only) components A, B, and C, or can contain not only components A, B, and C but also contain one or more other components.
Where reference is made herein to a method comprising two or more defined steps, the defined steps can be carried out in any order or simultaneously (except where the context excludes that possibility), and the method can include one or more other steps which are carried out before any of the defined steps, between two of the defined steps, or after all the defined steps (except where the context excludes that possibility).
The term “at least” followed by a number is used herein to denote the start of a range including that number (which may be a range having an upper limit or no upper limit, depending on the variable being defined). For example, “at least 1” means 1 or more than 1. The term “at most” followed by a number is used herein to denote the end of a range, including that number (which may be a range having 1 or 0 as its lower limit, or a range having no lower limit, depending upon the variable being defined). For example, “at most 4” means 4 or less than 4, and “at most 40%” means 40% or less than 40%. When, in this specification, a range is given as “(a first number) to (a second number)” or “(a first number)−(a second number),” this means a range whose limits include both numbers. For example, “25 to 100” means a range whose lower limit is 25 and upper limit is 100, and includes both 25 and 100.
There currently exists a need for recording and keeping compliance and maintenance information for conveyance apparatuses independent of service providers. As used herein, the “conveyance” or “conveyance apparatuses” refer to elevators, escalators, man lifts, dumb waits, material lifts, moving walkways, and all other permanent vertical and horizontal transportation options.
In some embodiments, a system and a process are provided for uniformly recording and storing compliance and maintenance information independent of specific conveyance apparatus service provider. Such a system and a process assists the jurisdiction and all parties involved in these service areas with documenting all work performed, documenting work that needs to be performed, accessing the necessary information to make sure the work is performed properly and timely, and enforcing the scheduled maintenance requirements for the conveyance apparatus to reduce liability for the parties responsible for the maintenance. Such a system and a process assist in creating an open and transparent system for communication and operations and promotes sharing relevant information with consumers, subscribers, and the government. Some embodiments also provide a data collection, retention, and distribution system that is more accurate and up-to-date than the currently existing systems.
The system and the process will compile information on and track all maintenance, repairs, modernizations, upgrades, service and inspections as required by existing codes and will be expandable to include new and updated code compliance as established by jurisdictions. The historical data will come from existing physical and digital information as it exists. The information will undergo a process of digital scanning and coding which will convert it to new formats compatible with the program. In some embodiments, the scanning is performed by the technicians themselves. In additional embodiments, the scanning is performed by a third party, such as a contractor or sub-contractor. As new data is created, it will be entered the program from individual conveyances at their physical location or via digital downloads. The system and the process will store, manage and track the data and can create an event calendar to notify subscribers of current equipment status, beginning and completion of maintenance and repair tasks, past due, pending and future compliance issues/concerns, safety requirements and provide consequences of non-compliance and correction requirements and penalties.
The process starts with a “learning” algorithm which creates weighted algorithms using manufacturer, maintenance provider and jurisdictional criteria entered. These algorithms will develop maintenance requirements that meet and exceed all manufacturer, jurisdictional and contract requirements for any conveyance. Additional criteria then will be introduced to develop new opportunities for monitoring and reporting maintenance. As the system matures, the complexity of the software and algorithms increase to provide results as required
The system and the process will have multiple levels of access that subscribers and jurisdictions can purchase, with security levels reserved for local, state and federal jurisdictions. The current physical maintenance, testing, repair and compliance forms, logs will be duplicated in a digital format that will be accessed using a unique log in and password. Subscribers will have the ability to select the level of information they choose for the information they want whereby the information will be filtered and presented to the subscribers through various different user platforms and presentations. As maintenance tasks, safety inspections, call backs, repairs, modernizations, upgrades are completed, the technician(s), mechanics, inspectors will document tasks and status via the electronic collection device. Upon log out/off, the information will be uploaded to the main server/storage device processed and made available for distribution.
The system and the process are capable of tracking real labor hours against projected labor hours and predicting labor requirements for current and future maintenance labor requirements. This labor calculation can be used by labor unions, bargaining units, maintenance companies, building owners, building managers, property management companies, inspection companies, governing jurisdictions and others as requirements are identified. As the program will track all information as entered in real time, inspection companies and jurisdictions schedule inspections efficiently and track compliance by multiple variables.
The program also has an integrated enforcement/penalty feature that is activated when a conveyance apparatus is not properly maintained. The enforcement/penalty may be a fine, a license suspension, or ceasing the operation of the application or conveyance apparatus until the necessary work has been performed whereby a signal is transmitted to the conveyance apparatus automatically and it will only be active once one or more criteria has been met. In some embodiments, the enforcement/penalty is assessed from the date of the infraction. In some embodiments, the enforcement/penalty is assessed from the date of discovery. In additional embodiments, the enforcement/penalty has a predetermined warning period applied in which to allow the appropriate party to correct the error. The suspension or fine may be transmitted automatically or manually through the application as well as physical mail once a variation is detected whereby the application may be unlocked until the user has remedied the violation. In further embodiments the presentation displayed to the subscribers may be altered based on the fine or suspension whereby they may have one or more restrictions or adjustments. In some non-limiting embodiments, the violation may be presented in the language of the user based on the GPS of the computing device. When the system automatically unlocks on a first computing device because of a violation a signal may be sent to another computing device of a secondary user who would now be in charge of the conveyance apparatus whereby they would be granted the priviledges.
These enforcements and penalties may be set by the regulations related to the devices, state laws, federal laws, or the like. For example, Occupational Safety and Health Administration (OSHA) and Congressional Standards Committee may set forth the laws and rules related to the devices.
This system that is accessible by all parties allows jurisdictions to identify trends and potential concerns by any of the previously mentioned attributes. Due to this the information and format will be stored in a standardized format even though received from different types of computing devices and apparatuses, the conclusions of inspectors and alternate means of inspection (3rd party inspection companies) will have the same level of accountability. The program will provide extensive inspection requirements to labor organizations allowing improved training and qualification programs. This will influence the number of qualified labor pool applications and apprentice opportunities. Jurisdictions, through the system are able to order reports to validate compliance vs the current physical inspection to determine compliance whereby the reports may be automatically or manually transmitted to them through an application or web interface, email, text, or through physical mail.
The program will also create a searchable system that can identify specific attributes such as but not limited to conveyance number, equipment manufacturer, property manager, building owner, property management company, maintenance company, inspection company, insurance company, maintenance technician, city, state, zip code, date range, union or non-union maintenance company. In some embodiments, additional information such as building owners, building managers, jurisdiction, past accidents, past faults, and other information that is relevant to each conveyance apparatus.
The program capabilities will extend to compliance enforcement. In this capacity, on behalf of all parties including jurisdictions, the program will be able to access penalties for non-compliance, issue citations and provide information and means for collection of monetary penalties. In some embodiments, the requirements and standards are based on A17.1 maintenance control criteria which is the international code regulating all vertical transportation. This code relates to the time frames required to complete each task, the schedule for completing the tasks and the like. In additional embodiments, the information is based on other maintenance control criteria set by a governing body.
Network 102 may be a local area network (LAN), a wide area network (WAN) such as the Internet, any combination thereof, or any combination of connections and protocols that can support communications between sever 104, union computing device 110, insurance computing device 112, technician computing device 114, maintenance company computing device 116, building owner computing device 118, and government computing device 120. Network 102 may include wired, wireless, or fiber optic connections.
Server 104 may be a management server, a web server, or any other electronic device or computing system capable of processing program instructions and receiving and sending data. In some embodiments, server 104 may be a laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, or any programmable electronic device capable of communicating with the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120 via network 102. In other embodiments, server 104 may represent a server computing system utilizing multiple computers as a server system, such as in a cloud computing environment. In another embodiment, server 104 represents a computing system utilizing clustered computers and components to act as a single pool of seamless resources. In the depicted embodiment, server 104 includes maintenance program 106 and database 108. In other embodiments, server 104 may include any combination of maintenance program 106 and database 108 as well as various modules stored in database 108 to conduct various activity related to the system. Modules may use various automatic algorithms through various computing devices and server 104 to provide various functionality such as one or more algorithms to check lists created per apparatus referencing unique conveyance attributes.
Server 104 may have a safety code conveyance compliance documentations system SCCCDS module for referencing documents provided by the manufacturer, applicable codes, environmental conditions, verified use and age of apparatus for each design of any apparatus system, sub-system, component, or function that outlines how conveyance compliance and safety is achieved. This module utilizes an logarithms algorithm for the transition of numbers and the unique Alpha/Numerical system assigned to each convenance apparatus. Reports developed in the SCCCDS module, allow for unique data capture customizable to each subscriber or user.
Server 104 may have a memory zone maintenance (MZM) module for learning from past information utilizing data for future features, whereby the various connected computing devices runs a peeling algorithm, for the safe use of transport apparatus, or any machine-to-machine communication.
Server 104 may have a maintenance equipment requirement's (MER) module that is used classify equipment, by building data trees and process analysis algorithm flow charts, that will store info from the past & future maintenance tasks, required by Big Data. Server 104 may have one or more modules to receive data from one or more sensors on conveyance apparatus and translate it into code suitable for one or more databases.
Databases 108 may be a repository that may be written to and/or read by maintenance program 106. Information gathered from maintenance program 106 may be stored to database 108. Such information may include compliance information, maintenance information, maintenance schedules, maintenance manuals, and other relevant information about the specific conveyance apparatus that is necessary to meet the compliance and maintenance standards and requirements. In one embodiment, database 108 is a database management system (DBMS) used to allow the definition, creation, querying, update, and administration of a database(s). In the depicted embodiment, database 108 resides on server 104. In other embodiments, database 104 resides on another server, or another computing device, if database 104 is accessible to the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120. In other embodiments, database 108 stores all the necessary maintenance criteria, such as A17.1 MCP for the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120 to access. In one or more embodiments information may be stored on multiple databases 108 for each of the conveyance apparatus, the type of conveyance apparatus, or model of conveyance apparatus.
Maintenance program 106 operates to gather, store, manage, process, distribute, analyze, categorize, determine, and then provide predetermined information to each party involved in the maintenance and compliance process of the specific conveyance apparatus. In one embodiment, this information is stored on database 108. In the depicted embodiment, maintenance program 106 is located on server 104 and utilizes network 102 to communicate with the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, the government computing device 120, or various other computing devices.
In one embodiment, maintenance program 106 resides on the building owner computing device 118. In other embodiments, maintenance program 106 resides on another server or computing device, provided maintenance program 106 has access to database 108, the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120. The various computing devices may conect to a cloud base/go computing system on the server which allows for Big Data (BD), Data mining (DM), and Machine Learning (ML), which has created the Data-Driven maintenance system (DDMS). Computing devices may run an encrypt match algorithm to creates code language for the system.
Union computing device 110 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102 under the philosophy of internet of things. In other embodiments, union computing device 110 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 104, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120 via network 102.
Insurance computing device 112 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102. In other embodiments, insurance computing device 112 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 104, the union computing device 110, the technician computing device 114, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120 via network 102.
Technician computing device 114 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102. In other embodiments, technician computing device 114 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 104, the union computing device 110, the insurance computing device 112, the maintenance company computing device 116, the building owner computing device 118, and the government computing device 120 via network 102.
Maintenance company computing device 116 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102. In other embodiments, maintenance company computing device 116 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 104, the union computing device 110, the insurance computing device 112, the technician computing device 114, the building owner computing device 118, and the government computing device 120 via network 102.
Building owner computing device 116 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102. In other embodiments, building owner computing device 116 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 102, the union computing device 108, the technician computing device 110, the insurance computing device 112, the maintenance company computing device 114, and the government computing device 118 via network 102.
Government computing device 120 may be a desktop computer, laptop computer, tablet computer, netbook computer, personal computer (PC), a desktop computer, mobile device, or any programmable electronic device capable of communicating via network 102. In other embodiments, government computing device 120 may be any electronic device or computing system capable of sending and receiving data, and communicating with server 104, the union computing device 110, the insurance computing device 112, the technician computing device 114, the maintenance company computing device 116, and the building owner computing device 118 via network 102.
In step 202, when a user logs in to the maintenance program 106, the maintenance program 106 receives a user identification, or user ID. If the user ID entered by the user does not match one of the user IDs stored in the database 108, the maintenance program 106 refuses the user to login. A user may be a technician, maintenance company, building owner/manager, government official, union, insurance company, or any other entity that may be reasonably required for the maintenance of conveyance apparatuses. As used herein, the “union” refers to qualified personnel in a labor organization.
In one embodiment, the user is permitted to log in using a designated route. When the user logs in, the maintenance program 106 records the user ID, time of login, date of login, as well as the location of the user based on global positioning system (hereinafter “GPS”) and the like. In additional embodiments, the user is permitted to log in on site (at the location of the specific conveyance apparatus). When the user logs in on-site, the maintenance program 106 records similar information to the log in on their designated route, including, the name of the building or store they logged in from and the like. The locating of the user may be performed by the scanning of a bar code or electronic product coding at the conveyance apparatus, radio frequency identification, received signal strength indication, or other means to determine the location of the user now and which could be developed.
In step 204, the maintenance program 106 then checks from the database 108 the user's level of authorization to access and/or alter the database 108. The levels of authorization to access and/or alter the database 108 are predetermined, and such information is stored in the database 108. The predetermined levels of authorization may represent different levels of authorization to access and alter for technicians, maintenance companies, building owners/managers, government officials, union, or insurance companies. For example, a technician may enter and/or alter information such as inspection data, repair data, number of hours worked on a specific conveyance apparatus. A government official may have access to the compliance data of a specific conveyance apparatus in a specific jurisdiction. A building owner or maintenance company personnel may have access to and right to alter all the information in the database 108 regarding the conveyance apparatuses he or she manages.
In step 206, maintenance program 106 receives from the user the name or identification of the conveyance apparatus to which the user wants to have access. At the same time or in subsequent order, the user also enters some parameters related to the conveyance apparatus. The parameters for the conveyance apparatus may differ in each transaction. For example, a technician may enter information such as inspection data, repair data, number of hours worked on a specific conveyance apparatus. A government official may enter a jurisdiction in which the specific conveyance apparatus is located. A building owner may enter any inquiry to gain access to the maintenance history or any violation of laws and regulations. System may use one or more logarithms algorithm for the transition of numbers.
Initially, a building owner or maintenance company may enter the initial conditions of the conveyance apparatuses. Each conveyance apparatus may have a unique proprietary software pre-loaded with its conditions. Beneficially, maintenance program 106 provides an algorithm that automatically translates the conditions in the format of the proprietary software into the format for the database 108 from various computing devices.
In step 208, maintenance program 106 identifies the type of the conveyance apparatus from the list of types of conveyance apparatuses stored the database 108. Depending on different types, conveyance apparatuses may have a very broad spectrum of information. For example, the number and kind of items and parts to be inspected, repaired or replaced may be different for different types of conveyance apparatuses. In one embodiment, once the type of the conveyance apparatus is identified, the user is presented with the list of items and parts to inspect, repair or replace in real time so that the overall time for the user to spent on maintenance may be reduced.
All subscribers may receive “real-time” notifications on an apparatus compliance and have access to historical information as requested. Information provided will create “proactive” maintenance options for subscribers who currently only have a “reactive” option to maintenance and public safety whereby the system uses an automatic algorithm method for real time notifications.
In step 210, maintenance program 106 retrieves from the database 108 the parameters available for the type of the conveyance apparatus previously identified in step 208. In step 212, maintenance program 106 generates one or more maintenance data. The maintenance data may include, but are not limited to, one or more of the following: inspection intervals for certain inspection items in compliance with governing laws and regulations, the estimated times required for a technician to complete the inspection items, repair notifications, compliance history of specific conveyance apparatuses, current compliance status of the conveyance apparatuses, and a compliance report for government officials. A predetermined algorithm stored in the server 104 calculates the optimum, compliant maintenance intervals based on a variety of factors including, but not limited to, the serial number, manufacturer and model of the conveyance apparatus, the year produced, the year installed on the current location, the frequency of use, the jurisdiction in which the conveyance apparatus is located, and the environmental exposure. In some embodiments, big data information accumulated from the use of a specific model of conveyance apparatus enables a more accurate and efficient suggestion of inspection and repair schedules, because the knowledge of actual wear and tear of the parts in the conveyance apparatus becomes more accurate.
Depending on the level of authorization given to the user, the user may be allowed to obtain different kinds of maintenance data. For example, a government official may only be able to access compliance-related data. In this case, the predetermined algorithm stored in the server 104 populates the compliance-related data in a form required by the jurisdiction in which the conveyance apparatus is located. Difference forms required by different jurisdictions are stored in the database 108 so that the building owner or the maintenance company does not have to prepare different forms every time a government official from a different jurisdiction requires a compliance report. A union may be able to access the timesheet of each technician who worked on the conveyance apparatuses. A building owner and/or the maintenance company may have access to all of the above. The predetermined algorithm may also provide the building owner and/or the maintenance company alerts on upcoming maintenance schedules for specific conveyance apparatuses.
A non-exhaustive list of potential places where non-compliance issues may be found are, but not limited to, visual inspection of controller, inspecting the cleanliness of controller and components, control circuits, relaying, contacts and shunts inspection, inspecting the conditions of motor starter contacts, fuses, holders and overloads, inspecting the conditions of connections, control wiring, terminals, printed circuit boards and the cleanliness of machine room, maintaining oil in tank at proper levels, inspecting pressure tanks, valve, pump, vic fitting for leaks, belt condition and tension, code data plate, mechanical selector, sheaves and tape/cables, riding the car for proper operation, testing safety edge light ray detector and emergency stop switch alarm bell, inspecting floor level, testing communication system, inspecting signals and buttons, testing emergency light, testing door closing force, inspecting door operator, door clutch, restrictor, jack/packing, pit, buffers and the top of car, cleaning car top, inspecting door hangers, tracks, door rollers, up thrust, door interlocks, pick-up rollers, closer, sills and gibs, rails, hoists, the wear and insulation on traveling cables, limit switches, hoist ropes, sheaves, safeties, tags, lube, the cleanliness of bi-parting freight door/tracks, grease or oil guide rails, lude, grease bearings, indicating light, lanterns, gongs, hall button operations, mainline fuse/breaker/terminal connection, intercom system, relief valve setting, system pressure adjustment, hydraulic cylinder, pressurizing piping maintenance, terminal stopping device check, governors, over-speed switch, seal maintenance and oil buffer maintenance, testing firefighter and emergency operation, testing standby power operation, power operation of door system and emergency terminal speed reducing devices, inspecting low oil protection maintenance and flexible hose, replacing fitting assembly, maintaining pressure switch and pressure vessel, repairing roped hydros, maintaining overspeed valve, and the like.
In step 214, the maintenance data generated in step 212 is stored in the database 108. And in step 216, the retrieved archived parameters in step 210 are updated reflecting the user input parameters entered by the user. For example, after a technician finishes an inspection and/or repair task, the archived parameters are updated, including but not limited to, the conditions of the conveyance apparatus, the date of inspection/repair, the duration of such inspection/repair, replaced parts.
This application is a continuation of U.S. Non-Provisional application Ser. No. 15/859,127, filed Dec. 29, 2017, which claims priority to U.S. Provisional Application No. 62/440,398, filed Dec. 29, 2016, which are incorporated herein by reference in their entirety.
| Number | Date | Country | |
|---|---|---|---|
| 62440398 | Dec 2016 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 15859127 | Dec 2017 | US |
| Child | 17476075 | US |
