GB2618918A

GB2618918A - Vehicle maintenance method and system

Info

Publication number: GB2618918A
Application number: GB2308811.5A
Authority: GB
Inventors: Hong Jianbing; Lai Feng; Yu Peng; Dong Chao; Xu Gangfeng; Zeng Xianguang; Wang Dapeng; Li Gang; Li Zaopei
Original assignee: Zhuhai Unitech Power Technology Co Ltd
Current assignee: Zhuhai Unitech Power Technology Co Ltd
Priority date: 2021-12-24
Filing date: 2022-11-10
Publication date: 2023-11-22
Also published as: GB202308811D0; WO2023116250A1; CN115470938A; CN115470938B

Abstract

The present invention provides a vehicle maintenance method and system. The vehicle maintenance method comprises: determining, according to shunting plan information, a storage track for a vehicle to be maintained; controlling an acquisition device to acquire state information of the storage track for the vehicle to be maintained, so as to receive state information of an in-storage object of the storage track sent by the acquisition device; and when it is determined that the state information of the in-storage object and the shunting plan information meet an anti-collision condition, shunting the vehicle to be maintained into the storage track so as to maintain the vehicle to be maintained.

Description

Vehicle Maintenance Method and System

Technical Field

The present disclosure relates to the field of communication, and particularly relates to a vehicle maintenance method and system.

Background

Innovative development of science and technology brings new requirements to a depot entrance process of vehicle maintenance operations. For example, a higher correlation between steps in depot entrance of the vehicle maintenance operations and improved automation efficiency of the vehicle maintenance operations are required In related technologies, whether a collision will occur when a vehicle enters a depot is generally determined by personnel. Such a method has the following disadvantages that a vehicle maintenance progress cannot be monitored in real time, a collision is highly likely to occur when a vehicle enters a depot due to a low manual processing speed and accuracy, and operation safety of the maintenance personnel during maintenance operations cannot be ensured.

In the related technologies, no effective technical solution has been put forward yet to solve a problem of a high probability of a collision during vehicle maintenance.

Summary

Examples of the present disclosure provide a vehicle maintenance method and system, in order to at least solve a problem of a high probability of a collision during vehicle maintenance in related technologies.

According to an example of the present disclosure, there is provided a vehicle maintenance method. The method includes: determining a depot entrance track for a vehicle to be serviced based on shunting plan information; controlling a collection device to collect state information of objects within a depot of the depot entrance track for the vehicle to be serviced, and receiving the state information of the objects within the depot of the depot entrance track transmitted from the collection device; and in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, shunting the vehicle to be serviced to the depot entrance track, to service the vehicle to be serviced.

According to another example of the present disclosure, there is provided a vehicle maintenance system. The system includes: a communication management machine configured to determine a depot entrance track for a vehicle to be serviced based on shunting plan information; and a collection device configured to collect state information of objects within a depot of the depot entrance track for the vehicle to be serviced, to transmit the state information of the objects within the depot of the depot entrance track to the communication management machine, where the communication management machine is further configured to shunt, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced to the depot entrance track, to service the vehicle to be serviced.

According to still another example of the present disclosure, there is provided a vehicle maintenance apparatus. The apparatus includes: a determination module configured to determine a depot entrance track for a vehicle to be serviced according to shunting plan information; a control module configured to control a collection device to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, and receive the state information of the objects within the depot of the depot entrance track transmitted from the collection device; and a shunting module configured to shut, in response to determining that the state information of the objects within the depot and shunting plan information satisfy an anti-collision condition, the vehicle to be serviced to the depot entrance track, to service the vehicle to be serviced, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.

According to another aspect of the examples of the present disclosure, there is further provided a computer-readable storage medium. The computer-readable storage medium stores a computer program, where the computer program is configured to execute any one of the above-described methods.

According to still another aspect of the examples of the present disclosure, there is further provided an electronic apparatus. The electronic apparatus includes a memory, a processor, and a computer program that is stored in the memory and the computer program is executed by a processor, and the processor is configured to implement any one of the above-described methods.

According to the present disclosure, in response to determining that state information of objects within the depot of a track corresponding to the depot entrance track of the vehicle to be serviced and the shunting plan information satisfy the anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, to service the vehicle to be serviced. In this way, the problem of the high probability of a collision during vehicle maintenance in related technologies is solved. Brief Description of the Drawings The accompanying drawings described herein used to provide a further understanding of the present disclosure and form a part of the disclosure, and illustrative examples of the present disclosure and the description thereof used to explain the present disclosure and are not to be construed as unduly limiting the present disclosure. In the drawings: Fig. 1 is a flow diagram of a vehicle maintenance method according to the present disclosure; Fig. 2 is a schematic structural diagram of a communication management machine executing a vehicle maintenance method of the present disclosure; Fig. 3 is a schematic structural diagram of a vehicle maintenance system according to the present disclosure; Fig. 4 is a schematic diagram of a vehicle maintenance system according to the present disclosure; Fig. 5 is a schematic diagram of collecting state information of objects within the depot according to the present disclosure; Fig. 6 is a flow diagram of a vehicle maintenance process according to the present disclosure; Fig. 7 is a first schematic diagram when a vehicle enters a depot according to the present disclosure; Fig. 8 is a second schematic diagram of a track when a vehicle enters a depot according to the present disclosure; Fig. 9 is a third schematic diagram of positions when a vehicle enters a depot according to the present disclosure; and Fig. 10 is a structural block diagram of a vehicle maintenance apparatus according to the present disclosure.

Detailed Description of the Embodiments

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with examples. It should be noted that the examples in the disclosure and features in the examples can be combined with one another if there is no conflict.

It should be noted that the terms such as "first" and "second" in the description and claims of the present disclosure and in the above-described drawings, are used to distinguish between similar objects and not necessarily to describe a particular order or sequential order.

An example of the present disclosure provides a vehicle maintenance method. Fig. 1 is a flow diagram of a method according to an example of the present disclosure. As shown in Fig. 1, the method includes: 3102, a depot entrance track for a vehicle to be serviced is determined based on shunting plan information.

3104, a collection device is controlled to collect state information of objects within a depot of the depot entrance track for the vehicle to be serviced, and the state information of the objects within the depot of the depot entrance track transmitted from the collection device is received.

It should be noted that the above-described objects within the depot may include the maintenance personnel, a vehicle, an operation device, a depot door, etc., which are not limited in the disclosure.

3106, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, to service the vehicle to be serviced.

According to the present disclosure, the depot entrance track for the vehicle to be serviced is determined according to the shunting plan information; the collection device is controlled to collect the state information of the depot entrance track for the vehicle to be serviced, and the state information of the objects within the depot of the depot entrance track transmitted from the collection device is received; and in response to determining that the state information of the objects within the depot and the shunting plan information satisfy the anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, to service the vehicle to be serviced. In this way, a problem of a high probability of a collision during vehicle maintenance in related technologies is solved.

In an optional example of the present disclosure, for a better understanding of how to service the vehicle to be serviced in 3102, there is provided a technical solution, which specifically includes the steps that an maintenance work order is obtained, where the maintenance work order is configured to indicate which vehicle needs to be serviced; an identity of an maintenance personnel corresponding to the maintenance work order is verified; in response to determining that the identity of the maintenance personnel is verified, whether a track number in depot entrance information of the maintenance work order exists in a departure and outage plan corresponding to the depot entrance track is determined; and under the condition that the track number in the depot entrance information of the maintenance work order does not exist in the departure and outage plan, an operation ticket of the vehicle to be serviced is generated according to the depot entrance information such that the maintenance personnel may service the vehicle to be serviced according to the operation ticket of the vehicle to be serviced.

It should be noted that the operation ticket may be understood as a written basis for an electrical operation in an electric power system. The operation ticket includes, but is not limited to, a depot entrance track number of a vehicle, a position number of a vehicle, identity information of the maintenance personnel, etc. It should be noted that in the above-described example, the departure and outage plan of a vehicle may be understood as an electronic certificate during departure and outage operations. When departure and outage operations are conducted on the vehicle according to the departure and outage plan, the vehicle needs to keep a driving force in order to complete a departure or outage process. In this case, if the operation ticket corresponding to the maintenance work order is generated, the maintenance personnel is allowed to conduct maintenance operations in the vehicle departure or outage process, such that great potential safety hazards may be caused, and personal safety of the maintenance personnel is reduced.

In an optional example of the present disclosure, for a better understanding of how to control a collection device to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, and receive the state information of the objects within the depot of the depot entrance track transmitted from the collection device in S104, there are provided a plurality of implementations, which include at least one of the following steps that under the condition that the collection device includes a sensor for collecting the state information of the depot door, and the sensor is controlled to collect a depot door state of the depot entrance track, and the state information of the depot door transmitted from the sensor is received; under the condition that the collection device includes a machine station for positioning personnel, the machine station for positioning personnel is controlled to collect a personnel state of the depot entrance track, and information of personnel positioning transmitted from the machine station for positioning personnel is received; and under the condition that the collection device includes a device for collecting image, the device for collecting image is controlled to collect a state indicating whether there is a vehicle on the depot entrance track, and under the condition that there is a vehicle on the depot entrance track, information of vehicle number transmitted from the device for collecting image is received.

In an optional example of the present disclosure, there is provided a technical solution that in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, which specifically includes the steps that under the condition that the state information of the depot door is in an open state, a depot door number of a depot door in an open state is obtained; and in response to determining that a shunting track number corresponding to the depot door number matches a depot entrance track number, the vehicle to be serviced is shunted to the depot entrance track.

In an optional example of the present disclosure, there is provided a technical solution, which specifically includes the steps that a first time period in which the state information of the depot door is in an open state is determined, and in response to determining that the first time period is greater than a first preset value, the vehicle to be serviced is shunted to the depot entrance track; and alternatively, the closing times of the depot door corresponding to the state information of the depot door in a second time period is determined, and in the case that the closing times of the depot door is smaller than a second preset value, the vehicle to be serviced is shunted to the depot entrance track, where the second time period is a time period after the depot door was opened.

In an example, a timer may be configured to measure time during which the depot door is an open state after the depot door was opened. For example, when the depot door was opened, the first time period in which the state information of the depot door is kept in an open state is determined, and alternatively, a time period after the depot door is in an open state, that is, the second time period, is measured.

The first preset value may be, but is not limited to, 1 min, 5 min, or 10 min. In an example, the first preset value is set as 1 min, and if the first time period is determined to be 5 min, the vehicle to be serviced is shunted to the depot entrance track.

In an example, the second preset value may be set as 1, and if the closing times of the depot door corresponding to the state information of the depot door in the second time period is determined to be smaller than 1, the vehicle to be serviced is shunted to the depot entrance track.

With the first preset value set, the state information of the depot door may be determined to be open according to time during which the depot door is kept in an open state, such that accuracy of the state information of the depot door is improved, and further depot entrance safety of the maintenance personnel is improved Similarly, with the second preset value set, the state information of the depot door may be determined to be open according to the closing times of the depot door after the depot door was opened, such that accuracy of the state information of the depot door is improved, and further depot entrance safety of the maintenance personnel is improved.

In an optional example of the present disclosure, there is provided a technical solution that in response to determining that the state information of the objects within the depot and shunting plan information obtained in advance satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, which specifically includes the steps that a positioning position corresponding to the information of personnel positioning in intra-depot state information is determined; and in response to determining that the positioning position is located in the safe area, the vehicle to be serviced is shunted to the depot entrance track.

In an optional example of the present disclosure, the depot entrance track number corresponds to a plurality of position numbers, and there is further provided a technical solution, which specifically includes the step that in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is a first position, the vehicle to be serviced is forbidden from being shunted to the depot entrance track, where the first position is a first position of the track that the vehicle to be serviced enters.

In an optional example of the present disclosure, there is further provided a technical solution, which specifically includes the steps that in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is a second position, the shunting plan information is analyzed, wherein the second position is a position after the first position of the depot entrance track that the vehicle to be serviced enters; under the condition that a shunting task of shunting the vehicle to be serviced to the first position is analyzed in the shunting plan information, the vehicle to be serviced is shunted to the first position corresponding to the depot entrance track number; and under the condition that a shunting task of shunting the vehicle to be serviced to the second position is analyzed in the shunting plan information, the vehicle to be serviced is forbidden from being shunted to the second position corresponding to the depot entrance track.

In an optional example of the present disclosure, there is further provided a technical solution, which specifically includes the steps that in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a first position number, whether a first shunting task exists in the shunting plan information is determined, where the first position number is a position number of a first position of the track that the vehicle to be serviced enters; and under the condition that the shunting plan information has the first shunting task, the vehicle to be serviced is forbidden from being shunted to the depot entrance track, where the first shunting task is configured to shunt the vehicle to be serviced to any position in the depot entrance track.

In an optional example of the present disclosure, there is further provided a technical solution, which specifically includes the steps that in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a second position number, the shunting plan information is analyzed, wherein the second position is a position after the first position of the depot entrance track that the vehicle to be serviced enters; under the condition that a second shunting task is analyzed in the shunting plan information, the vehicle to be serviced is forbidden from being shunted to the depot entrance track, where the second shunting task is configured to shunt the vehicle to be serviced to a position corresponding to the second position number; and under the condition that a third shunting task is analyzed in the shunting plan information, the vehicle to be serviced is shunted to the depot entrance track, where the third shunting task is configured to shunt the vehicle to be serviced to positions corresponding to other position numbers, where other position numbers are after the first position number and before the second position number.

In an optional example of the present disclosure, there is further provided a technical solution, which specifically includes the step that in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, the vehicle to be serviced is stopped being shunted to the depot entrance track, and a piece of abnormal alarm information is transmitted.

From the description of the embodiments described above, it may be apparent to those skilled in the art that the methods according to the examples described above can be implemented by using software plus a necessary general-purpose hardware platform, and certainly can also be implemented by using hardware, but in many cases, it is a better embodiment to implement the methods by using software plus a necessary general-purpose hardware platform. With such understanding, the technical solution of the present disclosure in essence or part contributing to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium (such as a read only memory (ROM)/a random access memory (RAM), a magnetic disk, and an optical disk) and includes several instructions configured to make a terminal device (which can be a mobile phone, a computer, a server, a network device, etc.) execute the method according to each of the examples of the present disclosure.

Method examples provided by the examples of the disclosure can be executed in a communication management machine or a similar arithmetic unit. With running on the communication management machine as an example, fig. 2 is a structural block diagram of hardware of a computer terminal of a vehicle maintenance method of an example of the disclosure. As shown in Fig. 2, the computer terminal may include one or more processors 202 (only one is shown in Fig. 2) (the processor 202 may include, but not limited to, a processing apparatus, for example, a microcontroller unit (MCU) or a field programmable gate array (FPGA)) and a memory 204 for storing data. In an illustrative example, the computer terminal may further include a transmission device 206 having a communication function and an input/output device 208. Those of ordinary skill in the art may understand that a structure shown in Fig. 2 is merely illustrative and does not limit a structure of the computer terminal. For example, the computer terminal may further include more or fewer assemblies than those shown in Fig. 2, or have a different configuration having equivalent functions to those shown in Fig. 2 or more functions than those shown in Fig. 2.

The memory 204 may be configured to store computer programs such as a software program and module of application software, for example, a computer program corresponding to a request result determination method in the example of the disclosure, and the processor 202 runs the computer program stored in the memory 204, in order to execute various functional applications and data processing, that is, the method is implemented. The memory 204 may include a high-speed random access memory, and may further include a non-volatile memory, for example, one or more magnetic storage apparatuses, flash memories, or other non-volatile solid-state memories. In some instances, the memory 204 may further include a memory remotely provided with respect to the processor 202, and the remote memories may be connected to the computer terminal by using a network. Instances of the network include, but are not limited to, the Internet, enterprise intranets, local area networks, mobile communication networks, and combinations thereof.

A transmission apparatus 206 is configured to receive or transmit data by using a network. Specific instances of the network may include a wireless network provided by a communication provider of the computer terminal. In an instance, the transmission apparatus 206 includes a network interface controller (NIC) that may be connected with other network devices by using a base station in order to be in communication with the Internet. In an instance, the transmission apparatus 206 may be a radio frequency (RF) module that is configured to be in wireless communication with the Internet.

According to another example of the present disclosure, there is provided a vehicle maintenance system. The system is configured to achieve the above examples and preferred embodiments, which will not be repeated herein. The term "module", as used below, may achieve a combination of software and/or hardware having predetermined functions.

Fig. 3 is a schematic structural diagram of a vehicle maintenance system according to an example of the present disclosure. As shown in Fig. 3, the system includes: a collection device 302 and a communication management machine 304. Specifically, the communication management machine 304 controls the collection device 302 to collect state information of objects of the depot entrance track for the vehicle to be serviced, and the collected state information of the objects within the depot of the track is transmitted to the communication management machine 304. Then, the communication management machine 304 determines the depot entrance track for the vehicle to be serviced according to shunting plan information, and in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, in order to service the vehicle to be serviced.

According to the system of the present disclosure, the depot entrance track for the vehicle to be serviced is determined according to the shunting plan information; the collection device is controlled to collect the state information of the depot entrance track for the vehicle to be serviced; and in response to determining that the state information of the objects within the depot of the track and the shunting plan information satisfy the anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, in order to service the vehicle to be serviced. In this way, a problem of a high probability of a collision during vehicle maintenance in related technologies is solved.

In an optional example of the present disclosure, the system further includes an operation ticket generation module configured to generate an operation ticket according to depot entrance information in an maintenance work order The operation ticket generation module is further configured to verify an identity of an maintenance personnel corresponding to the maintenance work order, determine, in response to determining that the identity of the maintenance personnel is verified, whether a track number in depot entrance information of the maintenance work order exists in a departure and outage plan corresponding to the depot entrance track, and generate, under the condition that the track number in the depot entrance information of the maintenance work order does not exist in the departure and outage plan, an operation ticket of the vehicle to be serviced according to the depot entrance information such that the maintenance personnel may service the vehicle to be serviced according to the operation ticket.

In the example, the operation ticket generation module verifies the identity of the maintenance personnel corresponding to the maintenance work order, such that whether the maintenance personnel is an object having a sole operation authority may be determined. The maintenance personnel may be the maintenance personnel or a maintenance robot, which is not limited herein. The sole operation authority may be understood as an authority to execute an maintenance task, such that accuracy of an maintenance process may be improved, and maintenance of the maintenance personnel may be monitored.

In the example, whether the track number in the depot entrance information of the maintenance work order exists in the departure and outage plan of a vehicle in the operation ticket, and under the condition that the track number in the depot entrance information of the maintenance work order exists in the departure and outage plan, no operation ticket is generated according to the depot entrance information, that is, the ticket is locked, such that the departure and outage plan is added into a generation logic of the operation ticket and serves as a determination condition, standardization of the maintenance process and operation safety of the maintenance personnel in maintenance operations are improved, and in a departure and outage process based on the departure and outage plan, safety of the maintenance personnel in departure and outage operations is further improved.

Furthermore, in an illustrative example, the collection device includes at least one of: a sensor configured to collect a depot door state of the depot entrance track, and transmit collected state information of the depot door to the communication management machine; a machine station for positioning personnel configured to collect a personnel state of the depot entrance track, and transmit collected information of personnel positioning to the communication management machine; and a device for collecting image configured to collect a state indicating whether there is a vehicle on the depot entrance track, and transmit, under the condition that there is a vehicle on the depot entrance track, collected information of vehicle number to the communication management machine.

Furthermore, in an illustrative example, the communication management machine is further configured to obtain, under the condition that the state information of the depot door is in an open state, a depot door number of a depot door in an open state, and shunt, in response to determining that a shunting track number corresponding to the depot door number matches a depot entrance track number, the vehicle to be serviced to the depot entrance track.

Furthermore, in an illustrative example, the communication management machine includes: track number determination unit configured to determine a first time period, wherein the first time period is a time period in which the state information of the depot door is kept in an open state, and shunt, in response to determining that the first time period is greater than a first preset value, the vehicle to be serviced to the depot entrance track; and alternatively, track number determination unit further configured to determine the closing times of the depot door corresponding to the state information of the depot door in a second time period, and shunt, in the case that the closing times of the depot door is smaller than a second preset value, the vehicle to be serviced to the depot entrance track, where the second time period is a time period after the depot door is opened.

Furthermore, in an illustrative example, the communication management machine is further configured to determine a positioning position corresponding to the information of personnel positioning in intra-depot state information, and shunt, in response to determining that the positioning position is located in the safe area, the vehicle to be serviced to the depot entrance track.

Furthermore, in an illustrative example, the communication management machine is further configured to forbid, in response to determining that a position is the first position of the depot entrance track that the vehicle to be serviced enters, the vehicle to be serviced from being shunted to the depot entrance track, wherein the position is a position where a vehicle corresponding to the information of vehicle number is located.

Furthermore, in an illustrative example, the communication management machine is further configured to analyze, in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is a second position, the shunting plan information, where the second position is a position after the first position of the depot entrance track that the vehicle to be serviced enters, shunt, under the condition that a shunting task of shunting the vehicle to be serviced to the first position is analyzed in the shunting plan information, the vehicle to be serviced to the first position corresponding to the depot entrance track number, and forbid, under the condition that a shunting task of shunting the vehicle to be serviced to the second position is analyzed in the shunting plan information, the vehicle to be serviced from being shunted to the second position corresponding to the depot entrance track.

Optionally, in an illustrative example, the communication management machine is further configured to determine, in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a first position number, whether a first shunting task exists in the shunting plan information, where the first position number is a position number of a first position of the track that the vehicle to be serviced enters, and forbid, under the condition that the shunting plan information has the first shunting task, the vehicle to be serviced from being shunted to the depot entrance track, where the first shunting task is configured to shunt the vehicle to be serviced to any position in the depot entrance track.

Optionally, in an illustrative example, the communication management machine is further configured to analyze, in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a second position number, the shunting plan information, where the second position number is a position number after a first position number, and the first position number is a position number of a first position of the track that the vehicle to be serviced enters, forbid, under the condition that a second shunting task is analyzed in the shunting plan information, the vehicle to be serviced from being shunted to the depot entrance track, where the second shunting task is configured to shunt the vehicle to be serviced to a position corresponding to the second position number, and shunt, under the condition that a third shunting task is analyzed in the shunting plan information, the vehicle to be serviced to the depot entrance track, where the third shunting task is configured to shunt the vehicle to be serviced to positions corresponding to other position numbers, where other position numbers are after the first position number and before the second position number.

Furthermore, in an illustrative example, the system further includes: a shunting anti-collision module configured to stop, in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, shunting the vehicle to be serviced to the depot entrance track, and transmit a piece of abnormal alarm information.

Furthermore, in an illustrative example, the system further includes: a departure and outage management module configured to provide the departure and outage plan of the vehicle for the operation ticket generation module; a shunting plan module configured to provide the shunting plan information; and an maintenance module configured to provide the maintenance work order Furthermore, the example makes the maintenance work order correspond one-to-one to the operation ticket, in order to achieve a function of automatically generating the operation ticket and a function of locking the operation ticket in a departure and outage process, such that an operation risk of the maintenance personnel in an maintenance process is reduced.

Fig. 4 is a schematic diagram of a vehicle maintenance system according to an example of the present disclosure. As shown in Fig. 4, in the example, a function achieved by a communication management device 404 is similar to that achieved by the communication management machine 304 in Fig. 3, which will not be repeated herein.

Furthermore, the vehicle maintenance system in the example further includes: a locomotive detection management device 406, a sensor for collecting the state information of the depot door 408, a machine station for positioning personnel 410, a device for collecting image 412, a shunting anti-collision module 414, a departure and outage management module 416, and an maintenance module 418.

In an optional example of the present disclosure, the locomotive detection management device 406 may detect whether there is an internal combustion shunting machine pushing a train into a depot on a track, and notify the communication management device 404 in response to determining that there is the internal combustion shunting machine pushing the train into the depot on the track.

In an optional example of the present disclosure, state information of objects within the depot may be collected through the following steps that the sensor for collecting the state information of the depot door 408 collects a depot door state of a depot entrance track; the machine station for positioning personnel 410 collects a personnel state of the depot entrance track; and the device for collecting image 412 is configured to collect a state indicating whether there is a vehicle on the depot entrance track, and transmit, under the condition that there is a vehicle on the depot entrance track, collected information of vehicle number to the communication management machine.

In an optional example of the present disclosure, the shunting anti-collision module 414 is configured to stop, in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, shunting the vehicle to be serviced to the depot entrance track according to a depot entrance stopping instruction transmitted from the communication management machine, and transmit a piece of abnormal alarm information, such that a probability of a collision when the vehicle is shunted to enter the depot is reduced.

In an optional example of the present disclosure, the departure and outage management module 416 is configured to provide a departure and outage plan of the vehicle for an operation ticket generation module 402.

In an optional example of the present disclosure, the maintenance module 418 is configured to provide an maintenance work order. Specifically, before the operation ticket generation module 402 generates an operation ticket according to depot entrance information in the maintenance work order, the maintenance module 402 examines an obtained maintenance plan for vehicle maintenance according to preset examination and approval conditions, and in response to determining that the maintenance plan is approved, the maintenance work order of the vehicle to be serviced is generated according to the maintenance plan and is transmitted to a mobile device.

It should be noted that a user of the mobile device may check the depot entrance information of the maintenance work order by using the mobile device, and the depot entrance information includes necessary maintenance information such as a track number and a position number corresponding to the vehicle to be serviced, which is not limited herein. The mobile device may include, but is not limited to, a mobile phone, a tablet computer, a mobile computer, or a wearable smart mobile device. Users of the mobile device may include the checking personnel, the maintenance personnel, etc., which are not limited herein.

In the example, the user of the mobile device may decide to transmit a request for automatically generating an operation ticket to the operation ticket generation module 402 or not according to a power on-off requirement in the maintenance work order. Specifically, in response to determining that the power on-off requirement in the maintenance work order is power supply outage, the user of the mobile device may transmit the request for automatically generating an operation ticket to the operation ticket generation module 402. In this case, the operation ticket generation module 402 may complete a function of automatically generating the operation ticket. In response to determining that the power on-off requirement in the maintenance work order is power on, the user of the mobile device does not transmit the request for automatically generating an operation ticket to the operation ticket generation module 402. In this way, safety of the maintenance personnel is ensured, and further safety of maintenance work is improved.

In an optional example of the present disclosure, the vehicle maintenance system in the example further includes: a shunting plan module 420 configured to generate shunting plan information, and transmit the shunting plan information to the communication management device 404 such that the communication management device 404 shunts the vehicle to be serviced to the depot entrance track.

In an optional example of the present disclosure, the vehicle maintenance system in the example further includes: an E-key 422. In an maintenance process, the maintenance personnel may borrow special devices such as forklifts and cranes by using the E-key 422. The E-key 422 is provided with a locking lock. Under the condition that the locking lock is in a locked state, an identity of the maintenance personnel may be verified according to an maintenance list for servicing the vehicle to be serviced in the maintenance work order. Under the condition that the identity of the maintenance personnel is verified, the maintenance personnel may open the locking lock and use the E-key 422 to borrow a special device in order to complete the maintenance work. Furthermore, a process of using the E-key 422 by the maintenance personnel may be recorded, and the maintenance process of the maintenance personnel is controlled, such that danger of the maintenance work of the maintenance personnel may be reduced, and the maintenance process may be monitored in real time.

It should be noted that the locking lock may be understood as a vehicle maintenance device, which is internally provided with no battery for power supply and is powered by an external device through vehicle maintenance.

In an optional example of the present disclosure, the vehicle maintenance system in the example further includes: an operation key 424. When receiving the operation ticket transmitted from the operation ticket generation module 402 by using the mobile device, the maintenance personnel uses the operation key 424 to complete power supply outage. Specifically, the maintenance personnel may operate a visual grounding apparatus or a mobile ground wire, in order to complete power supply outage.

In an example, a process of the vehicle maintenance method executed on the basis of the vehicle maintenance system may include the steps that under the condition that the maintenance module 418 determines that the maintenance plan is approved, the shunting plan module 420 generates the shunting plan information in order to start shunting, the communication management device 404 controls the sensor for collecting the state information of the depot door 408 to collect the depot door state of the depot entrance track, the machine station for positioning personnel 410 is controlled to collect the personnel state of the depot entrance track, and the device for collecting image 412 is controlled to be configured to collect the state indicating whether there is a vehicle on the depot entrance track.

Meanwhile, the maintenance work order generated by the maintenance module 418 according to the maintenance plan is transmitted to a mobile phone, in order to respond to a request that is sent by a checking personnel by using the mobile phone and is used for generating an operation ticket, and the operation ticket generation module 402 is used to generate the operation ticket, and the generated operation ticket is transmitted to the mobile phone, in order to indicate the maintenance personnel to conduct power supply/outage operations on site. In response to determining that the power supply/outage operations are completed, the maintenance personnel is instructed to start maintenance.

In the maintenance process, under the condition that the communication management device 404 determines that the state information of the depot door, the information of personnel positioning, the information of vehicle number, and the shunting plan information satisfy the anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track.

According to the present disclosure, the maintenance work order is associated with the shunting plan, such that a function of automatically generating an operation ticket is achieved; and through closed-loop management of depot entrance of a vehicle, such that an maintenance probability of a vehicle is improved, and safety of the maintenance operations is improved.

Furthermore, in the present disclosure, the state information of the objects within the depot is controlled in a centralized manner, such that operation safety is improved, and efficiency and safety of on-site maintenance work are improved while intelligent and paperless maintenance work is achieved.

Furthermore, in the present disclosure, the maintenance work order may be combined with the information of personnel positioning, in order to obtain position information of the maintenance personnel in real time, and the maintenance personnel is managed, such that an alarm may be given when the maintenance personnel crosses a border or operates illegally, and personal safety of the maintenance personnel may be improved.

Furthermore, in the present disclosure, whether the depot door is opened may be determined according to the state information of the depot door, the device for collecting image may determine whether there is a vehicle on the track, and whether there is a person on the track may be determined according to the information of personnel positioning, such that determination results of whether the depot door is opened, whether there is a vehicle on the track and whether there is a person on the track, and the shunting plan information are comprehensively considered to achieve vehicle maintenance. For an maintenance work project, an automatic ticket generation, transmission and receiving system for vehicle section maintenance work is established, which integrates the maintenance work order, the shunting plan, depot door state collection, vehicle number identification, shunting anti-collision, intelligent operation ticket generation, personnel positioning and the E-key. In this way, an original artificial and paper-based operation mode is changed, safety of an maintenance vehicle, the maintenance personnel, and an maintenance device in the maintenance process is improved, and further work efficiency of the maintenance personnel is improved.

The above vehicle maintenance system is described with an instance below, but the instance is not intended to limit the technical solution of the example of the present disclosure. The technical solution of the instance of the present disclosure is as follows: Then, functions achieved by the above-described communication management device 404 and functions achieved by the above-described communication management machine 304 in Fig. 3 will be described with reference to Fig. 5.

Fig. 5 is a schematic diagram of collecting state information of objects within the depot according to an example of the present disclosure. As shown in Fig. 5, there is provided a technical solution of collecting the state information of the objects within the depot. The solution is specifically as follows: 3502, a sensor for collecting the state information of the depot door transmits state information of the depot door to a communication management machine, in order to achieve a function of collecting the state information of the depot door.

3504, a machine station for positioning personnel obtains positioning information of each person, and the positioning information is transmitted to a personnel positioning server 3506, the personnel positioning server is used to transmit the information of personnel positioning to the communication management machine.

In an example, a positioning operation is performed by using the machine station for positioning personnel, such that an maintenance path of the maintenance personnel may be monitored in real time in the maintenance process, and in response to determining that the maintenance personnel enter and leave an abnormal area, alternatively, the maintenance personnel illegally cross the track, and alternatively, the maintenance personnel leave without completing the maintenance work according to the maintenance path of the maintenance personnel and the positioning information of the maintenance personnel, a piece of abnormal alarm information is transmitted.

3508, a camera for identifying vehicle number photographs a parking area of positions, and a video is transmitted to a super brain.

It should be noted that the super brain may be understood as a supercomputer or a computing server for video analysis.

3510, the super brain analyzes the video, and analyzes whether there is a vehicle in the parking area of positions through an image identification technology. If there is a vehicle, identified information of vehicle number is uploaded to a vehicle number identification server, and if there is no vehicle, an identification result without identifying a vehicle is uploaded to the vehicle number identification server.

A video of a vehicle in a driving process may be filtered. For example, the vehicle drives from depot A to depot B, and alternatively, the vehicle enters depot A, that is, a video collected when a vehicle is moving may be ignored, and a video collected when a vehicle is static may be used for video analysis.

3512, the vehicle number identification server transmits information of vehicle number identified when there is a vehicle and an identification result without identifying a vehicle when there is no vehicle to the communication management machine through remote communication and telemetry technologies.

S514, a shunting module server transmits the shunting plan information generated by the shunting plan module 420 to the communication management machine.

According to the above-described examples, the sensor uploads the state information of the depot door to the communication management machine, the personnel positioning module and the personnel positioning server upload the information of personnel positioning to the communication management machine, the vehicle number identification server uploads the information of vehicle number to the communication management machine, and the shunting module server uploads the shunting plan information to the communication management machine, such that the communication management machine may shunt the vehicle to be serviced to the depot entrance track. The state information of the objects within the depot is controlled in a centralized manner, such that operation safety is improved, and efficiency and safety of on-site maintenance work are improved while intelligent and paperless maintenance work is achieved.

In an optional example of the present disclosure, when a shunting machine pushes a train into the depot, under the condition that the locomotive detection management device detects that a vehicle enters the depot, a message indicating that a vehicle enters a depot is transmitted to the communication management machine, the communication management machine determines whether shunting is safe according to the state information of the objects within the depot, and in response to determining that shunting is safe and the state information of the objects within the depot and the shunting plan information obtained in advance satisfy the anti-collision condition, the vehicle is shunted to enter the depot.

Then, a process of achieving a shunting anti-collision function in the example will be described in detail with reference to Fig. 6. Fig. 6 is a flow diagram of a vehicle maintenance process according to an example of the present disclosure. As shown in Fig. 6, a process specifically includes the following steps: S602, a locomotive detection manager (equivalent to the locomotive detection management device described above) detects whether there is an internal combustion shunting machine pushing a train into a depot on a current track, and transmits information indicating that a vehicle enters a depot to a communication management machine in response to determining that there is the internal combustion shunting machine pushing the train into the depot on the current track.

S604, intra-depot information (equivalent to the state information of the objects within the depot described above), including whether a depot door is in an open state, whether there is a vehicle in a position, whether there is a shunting plan in a position, and whether there is a person in a depot, is collected and transmitted to the communication management machine.

S606, the communication management machine determines whether to shunt the vehicle to enter the depot according to the intra-depot information, which is specifically as follows: Case 1: when state information of the depot door of the track is closed, the vehicle cannot be shunted to enter the depot.

Case 2: when there is a person on the track, the vehicle cannot be shunted to enter the depot.

Case 3: when there is a vehicle in a first position of the track, the vehicle cannot be shunted to enter the depot.

Case 4: when there is a vehicle in a second position of the track, if the shunting plan is to shunt the vehicle to the second position, the vehicle cannot be shunted to the track.

Case 5: when there is a vehicle in a second position of the track, if the shunting plan is to shunt the vehicle to a first position, the vehicle may be shunted to the track.

In the above-described cases, if the communication management machine determines that the vehicle cannot be shunted to enter the depot, a vehicle-mounted host (equivalent to the above-described shunting anti-collision module) is controlled to conduct forced braking (that is, forced parking) on the vehicle, and give a voice alarm at the same time.

In an example, an maintenance process of a vehicle to be serviced includes two parts: (1) shunting, that is, shunting the vehicle to be serviced to an maintenance depot; and (2) maintenance, that is, servicing the vehicle shunted to the maintenance depot.

A shunting process is as follows: Under the condition that an maintenance plan is approved by an maintenance module, a shunting management module generates the shunting plan, where shunting plan information of the shunting plan includes information such as a depot entrance track number, a depot entrance position number, and a shift of the vehicle to be serviced, that is, an maintenance location of the vehicle to be serviced may be determined according to the shunting plan information. The communication management machine collects the state information (including the state information of the depot door, information of personnel positioning, and information of vehicle number) of the objects within the depot on a track corresponding to the depot entrance track number of the vehicle to be serviced, and processes the state information of the objects within the depot on the track, in order to determine whether shunting is safe. In response to determining that shunting is unsafe, the vehicle cannot be shunted to enter the depot, the shunting anti-collision module may be notified to conduct forced braking, and voice warning and alarm may be given at the same time. In response to determining that shunting is safe, the vehicle is usually shunted to enter the depot, and a shunting process is completed, such that shunting safety in a process of shunting a vehicle to enter a depot may be improved.

An maintenance process is as follows: The maintenance module generates an maintenance work order corresponding to the shunting plan information, the maintenance work order includes the information such as the depot entrance track number, the depot entrance position number and the shift of the vehicle to be serviced, and the information is transmitted to a mobile phone. The checking personnel may use the mobile phone to check the maintenance work order. In this case, the maintenance work order already includes: information such as a track, a position number, or a shift. The checking personnel may decide to achieve a function of automatically generating an operation ticket or not according to a power on-off requirement in the maintenance work order. If the checking personnel decide to automatically generate the operation ticket, an one-click operation button for generating an operation ticket may be clicked on the mobile phone, and an one-click operation instruction for generating an operation ticket is transmitted to the checking personnel by using the mobile phone. After receiving the one-click operation instruction for generating an operation ticket, the maintenance personnel may conduct power supply outage on site, and after power supply outage is completed, the personnel may start to service the vehicle.

Then, a process of shunting a subway locomotive to enter a depot will be described with reference to Figs. 7-9.

Fig. 7 is a first schematic diagram when a vehicle enters a depot according to an example of the present disclosure. As shown in Fig. 7, there is provided a schematic diagram of shunting the subway locomotive to enter the depot. Before a communication management machine controls the subway locomotive to be shunted to enter the depot, outside the depot, a visual grounding apparatus or a mobile ground wire on a rail is powered off, in order to isolate a driving force of the subway locomotive, and further a shunting machine pushes the subway locomotive towards a depot door.

Fig. 8 is a second schematic diagram of a track when a vehicle enters a depot according to an example of the present disclosure. As shown in Fig. 8, each subway locomotive may enter a plurality of tracks (equivalent to track 1 and track 2 in Fig. 8), and each track corresponds to a depot door. With the track 1 as an example, a process when a subway locomotive enters a position is described with reference to Fig. 9. Fig. 9 is a third schematic diagram of positions when a vehicle enters a depot according to an example of the present disclosure. As shown in Fig. 9, each track has a plurality of position numbers, that is, position A (corresponding to the first position) and position B (corresponding to the second position) in Fig. 9.

In an example, under the condition that state information of the depot door of the track 1 is closed, a subway locomotive cannot be shunted to the track 1.

In an example, under the condition that there is a person on the track 1, a subway locomotive cannot be shunted to the track 1 In an example, under the condition that there is a vehicle in the position A, a subway locomotive cannot be shunted to any position on the track 1.

In an example, under the condition that there is a vehicle in the position B, if a shunting plan includes shunting a subway locomotive to the position B, the subway locomotive cannot be shunted to the position B on the track 1.

In an example, under the condition that there is a vehicle in the position B, if a shunting plan includes shunting a subway locomotive to the position A, the vehicle may be shunted to the position A on the track 1.

Fig. 10 is a structural block diagram of a vehicle maintenance apparatus according to an example of the disclosure. As shown in Fig. 10, the apparatus includes: a determination module 1002 configured to determine a depot entrance track for a vehicle to be serviced according to shunting plan information; a control module 1004 configured to control a collection device to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, and receive the state information of the objects within the depot of the depot entrance track transmitted from the collection device; and a shunting module 1006 configured to shunt, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced to the depot entrance track, to service the vehicle to be serviced, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.

According to the apparatus, the depot entrance track for the vehicle to be serviced is determined according to the shunting plan information; the collection device is controlled to collect the state information of the depot entrance track for the vehicle to be serviced, and the state information of the objects within the depot of the depot entrance track transmitted from the collection device is received; and in response to determining that the state information of the objects within the depot and the shunting plan information satisfy the anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, in order to service the vehicle to be serviced. In this way, a problem of a high probability of a collision during vehicle maintenance in related technologies is solved.

The control module 1004 and the maintenance module 1006 may achieve functions achieved by the communication management device 404 or the communication management machine 304.

In an optional example of the present disclosure, the vehicle maintenance apparatus further includes a vehicle maintenance module, which is configured to obtain an maintenance work order, where the maintenance work order is configured to indicate which vehicle needs to be serviced, verify an identity of an maintenance personnel corresponding to the maintenance work order, determine, in the case that the identity of the maintenance personnel is verified, whether a track number in depot entrance information of the maintenance work order exists in a departure and outage plan corresponding to the depot entrance track, and generate, under the condition that the track number in the depot entrance information of the maintenance work order does not exist in the departure and outage plan, an operation ticket of the vehicle to be serviced according to the depot entrance information such that the maintenance personnel may service the vehicle to be serviced according to the operation ticket of the vehicle to be serviced.

It should be noted that in the above-described example, the departure and outage plan of a vehicle may be understood as an electronic certificate during departure and outage operations. \Nhen departure and outage operations are conducted on the vehicle according to the departure and outage plan, the vehicle needs to keep a driving force in order to complete a departure or outage process. In this case, if the operation ticket corresponding to the maintenance work order is generated, the maintenance personnel is allowed to conduct maintenance operations in the vehicle departure or outage process, such that great potential safety hazards may be caused, and personal safety of the maintenance personnel is reduced.

In an optional example of the present disclosure, the control module is further configured to provide a plurality of implementations, which include at least one of the following steps that under the condition that the collection device includes a sensor for collecting the state information of the depot door, the sensor is controlled to collect a depot door state of the depot entrance track, and the state information of the depot door transmitted from the sensor for sensing the state information of the depot door is received; under the condition that the collection device includes a machine station for positioning personnel, the machine station for positioning personnel is controlled to collect a personnel state of the depot entrance track, and information of personnel positioning transmitted from the machine station for positioning personnel is received; and under the condition that the collection device includes a device for collecting image, the device for collecting image is controlled to collect a state indicating whether there is a vehicle on the depot entrance track, and under the condition that there is a vehicle on the depot entrance track, information of vehicle number transmitted from the device for collecting image is received.

In an optional example of the present disclosure, the shunting module is further configured to obtain, under the condition that the state information of the depot door is in an open state, a depot door number of a depot door in an open state, and shunt, in response to determining that a shunting track number corresponding to the depot door number matches a depot entrance track number, the vehicle to be serviced to the depot entrance track.

In an optional example of the present disclosure, the shunting module is further configured to determine a first time period in which the state information of the depot door is kept in an open state, and shunt, in response to determining that the first time period is greater than a first preset value, the vehicle to be serviced to the depot entrance track, and alternatively, determine the closing times of the depot door corresponding to the state information of the depot door in a second time period, and shunt, in the case that the closing times of the depot door is smaller than a second preset value, the vehicle to be serviced to the depot entrance track.

It should be noted that the first preset value may be, but is not limited to, 1 min, 5 min, or 10 min. In an example, the first preset value is set as 1 min, and if the first time period is determined to be 5 min, the vehicle to be serviced is shunted to the depot entrance track.

In an optional example of the present disclosure, the shunting module is further configured to determine a positioning position corresponding to the information of personnel positioning in intra-depot state information, and shunt, in response to determining that the positioning position is located in the safe area, the vehicle to be serviced to the depot entrance track.

In an optional example of the present disclosure, the vehicle maintenance apparatus further includes a first shunting module configured to determine, in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a first position number, whether a first shunting task exists in the shunting plan information, where the first position number is a position number of a first position of the track that the vehicle to be serviced enters, and forbid, under the condition that the shunting plan information has the first shunting task, the vehicle to be serviced from being shunted to the depot entrance track, where the first shunting task is configured to shunt the vehicle to be serviced to a position corresponding to a second position number, and the second position number is any position number in the depot entrance track.

In an optional example of the present disclosure, the vehicle maintenance apparatus further includes a second shunting module configured to analyze, in response to determining that a position number of a vehicle corresponding to the information of vehicle number is a third position number, the shunting plan information, where the third position number is a position number after a first position number, and the first position number is a position number of a first position of the track that the vehicle to be serviced enters, forbid, under the condition that a second shunting task is analyzed in the shunting plan information, the vehicle to be serviced from being shunted to the depot entrance track, where the second shunting task is configured to shunt the vehicle to be serviced to a position corresponding to the third position number, and shunt, under the condition that a third shunting task is analyzed in the shunting plan information, the vehicle to be serviced to the depot entrance track, where the third shunting task is configured to shunt the vehicle to be serviced to positions corresponding to other position numbers except the third position number.

In an optional example of the present disclosure, the vehicle maintenance apparatus further includes an alarm module configured to stop, in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, shunting the vehicle to be serviced to the depot entrance track, and transmit a piece of abnormal alarm information.

An example of the present disclosure further provides a storage medium, and the storage medium includes a stored program, where the above-described program executes any one of the above-described methods at runtime.

Optionally, in the example, the above-described storage medium may be configured to store a program code for executing the following steps: Si, a depot entrance track for a vehicle to be serviced is determined based on shunting plan information.

S2, a collection device is controlled to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, and the state information of objects within the depot of the depot entrance track transmitted from the collection device is received.

S3, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, to service the vehicle to be serviced, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.

Optionally, in the example, the above-described storage medium may include, but is not limited to, a universal serial bus flash disk, ROM, RAM, a removable hard disk, a magnetic disk, an optical disk, or various media capable of storing program codes.

Optionally, specific instances in the example may be referred to the instances described in the examples and optional embodiments, which are not described in detail herein.

An example of the present disclosure further provides an electronic apparatus. The electronic apparatus includes a memory and a processor, where the memory stores a computer program, and the processor is configured to run the computer program to execute the steps of any one of the above-described method examples.

Optionally, the electronic apparatus may further include a transmission device and an input/output device, where the transmission device is connected to the above-described processor, and the input/output device is connected to the above-described processor.

Optionally, in the example, the above-described processor may be configured to execute, by using the computer program, the following steps: Si, a depot entrance track for a vehicle to be serviced is determined based on shunting plan information.

52, a collection device is controlled to collect state information of objects within a depot of the depot entrance track for the vehicle to be serviced, and the state information of the objects within the depot of the depot entrance track transmitted from the collection device is received.

33, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced is shunted to the depot entrance track, to service the vehicle to be serviced, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.

Obviously, those skilled in the art should understand that the above-described modules or steps of the present disclosure may be achieved by a general-purpose computing apparatus, and may be centralized on a single computing apparatus or distributed on a network composed of a plurality of computing apparatuses, optionally, they may be achieved by program codes executable by the computing apparatus, such that they may be stored in a storage apparatus to be executed by the computing apparatus, and under some conditions, the steps shown or described may be executed in an order different from that herein, or they may be fabricated separately as individual integrated circuit modules, or a plurality of modules or steps of them may be fabricated as a single integrated circuit module for implementation. Thus, the present disclosure is not limited to any combination of particular hardware and software.

The above description is merely preferred examples of the present disclosure and is not intended to limit the present disclosure, and various changes and modifications can be made to the present disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. within principles of the present disclosure are intended to fall within the scope of protection of the present disclosure.

Claims

What is claimed is: 1. A vehicle maintenance method, comprising: determining a depot entrance track for a vehicle to be serviced based on shunting plan information; controlling a collection device to collect state information of objects within a depot of the depot entrance track for the vehicle to be serviced, and receiving the state information of the objects within the depot of the depot entrance track transmitted from the collection device; and in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, shunting the vehicle to be serviced to the depot entrance track, to service the vehicle, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.
2. The method according to claim 1, wherein the vehicle to be serviced comprises: obtaining an maintenance work order, wherein the maintenance work order is configured to indicate which vehicle needs to be serviced; verifying an identity of an maintenance personnel corresponding to the maintenance work order; in the case that the identity of the maintenance personnel is verified, determining whether a track number in depot entrance information of the maintenance work order exists in a departure and outage plan corresponding to the depot entrance track; and under a condition that the track number in the depot entrance information of the maintenance work order does not exist in the departure and outage plan, generating an operation ticket of the vehicle to be serviced according to the depot entrance information such that the maintenance personnel services the vehicle to be serviced according to the operation ticket
3. The method according to claim 1, wherein controlling the collection device to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, and receiving the state information of objects within the depot of the depot entrance track transmitted from the collection device comprise at least one of the following steps: under a condition that the collection device comprises a sensor for collecting a state information of the depot door, controlling the sensor to collect a depot door state of the depot entrance track, and receiving the state information of the depot door, transmitted from the sensor; under a condition that the collection device comprises a machine station for positioning personnel, controlling the machine station for positioning personnel to collect a personnel state of the depot entrance track, and receiving information of personnel positioning transmitted from the machine station for positioning personnel; and under a condition that the collection device comprises a device for collecting image, controlling the device for collecting image to collect a state indicating whether there is a vehicle on the depot entrance track, and under the condition that there is a vehicle on the depot entrance track, receiving information of vehicle number transmitted from the device for collecting image.
4. The method according to claim 3, wherein in response to determining that the state information of the objects within the depot and the shunting plan information satisfy the anti-collision condition, the shunting the vehicle to be serviced to the depot entrance track comprises: under a condition that the depot door corresponding to the depot entrance track is in an open state, obtaining a depot door number of a depot door which is in an open state; and in response to determining that a shunting track number corresponding to the depot door number matches a depot entrance track number, shunting the vehicle to be serviced to the depot entrance track.
5. The method according to claim 4, further comprising: determining a first time period in which the state information of the depot door is kept in the open state, and in response to determining that the first time period is greater than a first preset value, shunting the vehicle to be serviced to the depot entrance track; or, determining the closing times of the depot door corresponding to the state information of the depot door during a second time period, and in the case that the closing times of the depot door is smaller than a second preset value, shunting the vehicle to be serviced to the depot entrance track, wherein the second time period is a time period after the depot door was opened.
6. The method according to claim 4, wherein in response to determining that the state information of the objects within the depot and the shunting plan information satisfy the anti-collision condition, the shunting the vehicle to be serviced to the depot entrance track comprises: obtaining a positioning position corresponding to the information of personnel positioning in intra-depot state information; and in response to determining that the positioning position is located in the safe area, shunting the vehicle to be serviced to the depot entrance track.
7. The method according to claim 4, wherein the depot entrance track number corresponds to a plurality of position numbers, and the method further comprises: in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is the first position of the depot entrance track that the vehicle to be serviced enters, forbidding the vehicle to be serviced from being shunted to the depot entrance track
8. The method according to claim 4, further comprising: in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is a second position, analyzing the shunting plan information, wherein the second position is a position after the first position of the depot entrance track that the vehicle to be serviced enters; under a condition that shunting the vehicle to be serviced to the first position is analyzed in the shunting plan information, shunting the vehicle to be serviced to the first position; and under a condition that shunting the vehicle to be serviced to the second position is analyzed in the shunting plan information, forbidding the vehicle to be serviced from being shunted to the second position.
9. The method according to any one of claims 1-8, further comprising: in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, stopping shunting the vehicle to be serviced to the depot entrance track, and transmitting a piece of abnormal alarm information.
10. A vehicle maintenance system, comprising: a communication management machine configured to determine a depot entrance track for a vehicle to be serviced based on shunting plan information; and a collection device configured to collect state information of objects within the depot of the depot entrance track for the vehicle to be serviced, to transmit state information of the objects within the depot of the depot entrance track to the communication management machine, wherein the communication management machine is further configured to shunt, in response to determining that the state information of the objects within the depot and the shunting plan information satisfy an anti-collision condition, the vehicle to be serviced to the depot entrance track, to service the vehicle to be serviced, wherein the anti-collision condition comprises at least one of the following conditions: a depot door corresponding to the depot entrance track is in an open state, and personnel corresponding to the objects within the depot are located in a safe area.
11. The system according to claim 10, further comprising: an operation ticket generation module configured to generate an operation ticket according to depot entrance information in an maintenance work order, wherein the maintenance work order is configured to indicate which vehicle needs to be serviced, the operation ticket generation module is further configured to verify an identity of an maintenance personnel corresponding to the maintenance work order, determine, in the case that the identity of the maintenance personnel is verified, whether a track number in depot entrance information of the maintenance work order exists in a departure and outage plan corresponding to the depot entrance track, and generate, under the condition that the track number in the depot entrance information of the maintenance work order does not exist in the departure and outage plan, an operation ticket of the vehicle to be serviced according to the depot entrance information such that the maintenance personnel services the vehicle to be serviced according to the operation ticket
12. The system according to claim 10, wherein the collection device comprises at least one of: a sensor configured to collect a depot door state of the depot entrance track, and transmit collected state information of the depot door to the communication management machine; a machine station for positioning personnel configured to collect a personnel state of the depot entrance track, and transmit collected information of personnel positioning to the communication management machine; and a device for collecting image configured to collect a state indicating whether there is a vehicle on the depot entrance track, and transmit, under the condition that there is a vehicle on the depot entrance track, vehicle number information to the communication management machine.
13. The system according to claim 12, wherein the communication management machine is further configured to obtain, under the condition that the depot door is in an open state, a depot door number of a depot door which is in an open state, and shunt, in response to determining that a shunting track number corresponding to the depot door number matches a depot entrance track number, the vehicle to be serviced to the depot entrance track.
14. The system according to claim 13, wherein the communication management machine comprises: the track number determination unit configured to determine a first time period, wherein the first time period is a time period in which the state information of the depot door is kept in an open state, and shunt, in response to determining that the first time period is greater than a first preset value, the vehicle to be serviced to the depot entrance track; and alternatively, the track number determination unit further configured to determine the closing times of the depot door corresponding to the state information of the depot door during a second time period, and in the case that the closing times of the depot door is smaller than a second preset value, shunting the vehicle to be serviced to the depot entrance track, wherein the second time period is a time period after the depot door was opened.
15. The system according to claim 12, wherein the communication management machine is further configured to obtain a positioning position corresponding to the information of personnel positioning in intra-depot state information, and shunt, in response to determining that the positioning position is located in the safe area, the vehicle to be serviced to the depot entrance track.
16. The system according to claim 12, wherein the communication management machine is further configured to forbid, in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is the first position of the depot entrance track that the vehicle to be inspected and repaired enters, the vehicle to be inspected and repaired from being shunted to the depot entrance track.
17. The system according to claim 12, wherein the communication management machine is further configured to: in response to determining that a position where a vehicle corresponding to the information of vehicle number is located is a second position, analyze the shunting plan information, wherein the second position is a position after the first position of the depot entrance track that the vehicle to be serviced enters, under the condition that a shunting task of shunting the vehicle to be serviced to the first position is analyzed in the shunting plan information, shunt the vehicle to be serviced to the first position, and under the condition that a shunting task of shunting the vehicle to be serviced to the second position is analyzed in the shunting plan information, forbid the vehicle to be serviced from being shunted to the second position.
18. The system according to any one of claims 10-17, further comprising: a shunting anti-collision module configured to stop, in response to determining that the state information of the objects within the depot and the shunting plan information do not satisfy the anti-collision condition, shunting the vehicle to be serviced to the depot entrance track, and transmit a piece of abnormal alarm information.
19. A computer-readable storage medium, storing a computer program, wherein the computer program is configured to implement the method according to any one of claims 1-9.
20. An electronic apparatus, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed by a processor, and the processor is configured to implement the method according to any one of claims 1-9.