A method for waking up and recovering the position of an unmanned automatic driving train in rail transit

Abstract

The present application relates to a method for calibrating the wake-up position recovery of an unmanned automatic driving train in rail transit. The present application provides an alternative solution for calibrating the automatic wake-up position recovery of a train for an unmanned driving signal system to ensure the wake-up rate. The solution is provided by the trackside system to supervise the train sleep process and monitor whether the train moves during sleep. When the vehicle fails to establish positioning through the memorized wake-up beacon, an alternative solution is provided by the trackside to calibrate the recovery position. The use of this technology can realize automatic supervision of dormant trains, improve operational efficiency, and improve the performance and availability of the signal system.

Description

Technical Field

[0001] The present disclosure relates to the field of rail transit technology, and in particular to a method, device and verification system for waking up and recovering a position of an unmanned automatic driving train in rail transit. Background Art

[0002] The CBTC (Communication Based Train Control) unmanned driving system refers to a highly centralized train control system that fully automates the work performed by train drivers.

[0003] The CBTC unmanned driving system has the function of automatic train wake-up and sleep, which is a core function that must be realized when upgrading from traditional CBTC to FAO. It greatly reduces the labor intensity of train drivers and dispatching staff, improves train operation efficiency, and ensures safe train operation. Among them, the train remote wake-up rate is an important indicator of the operating status of the signal system.

[0004] At present, fully automatic unmanned trains need to sleep after entering the garage and wake up before leaving the garage. This process requires manual confirmation of the train status one by one, and the system cannot automatically complete the train sleep and wake up. This requires on-site staff to confirm, which not only increases the labor intensity of the staff, but also reduces work efficiency and accuracy due to human errors.

[0005] There is no effective method for automatically waking up the signal system of an autonomous driving train in the prior art, so as to automatically supervise the dormant train and perform the recovery check of the dormant train wake-up position. Summary of the invention

[0006] In order to solve the above problems, the present application proposes a method, device and verification system for waking up and recovering the position of an unmanned automatic driving train in rail transit.

[0007] On the one hand, the present application proposes a method for waking up and recovering the position of an unmanned automatic driving train in rail transit, comprising the following steps:

[0008] When the driverless communication train stops at the sleep wake-up point, the train memory position sleep request is sent to the trackside control unit ZC through the on-board controller CC;

[0009] The trackside control unit ZC receives and associates the current communication train with the stopped dormant platform according to the dormant request;

[0010] Real-time tracking and monitoring of dormant non-communication trains, and determining whether a preset event occurs in a dormant non-communication train;

[0011] When the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies the recovery position according to a preset alternative solution.

[0012] As an optional implementation of the present application, optionally, in the process of real-time tracking and supervising a dormant non-communication train, the method includes:

[0013] If the communication train leaves the platform, a sleep stop request command is sent to the trackside control unit ZC through the onboard controller CC;

[0014] The trackside control unit ZC receives the sleep stop request instruction and deletes the association identifier between the communication train and the platform.

[0015] As an optional implementation scheme of the present application, optionally, in the process of real-time tracking and supervising a dormant non-communication train, the method further includes:

[0016] If the communication train is dormant and powered off, and the non-communication train ID that appears in the platform area identified by the trackside control unit ZC is consistent with the communication train ID associated with the platform previously recorded, the dormant train will be converted into a non-communication train and tracked and supervised.

[0017] As an optional implementation scheme of the present application, optionally, real-time tracking and monitoring of a dormant non-communication train and determining whether a preset event occurs to the dormant non-communication train include:

[0018] When a preset event occurs to a dormant non-communication train, the tracking of the non-communication train is stopped;

[0019] The preset events include at least one of the following events:

[0020] a. Non-communication trains leave the trackside supervision area;

[0021] b. Non-communication trains change ends after leaving the parking track;

[0022] c. Other non-communication trains enter the parking track;

[0023] When a preset event occurs in a dormant non-communication train, the non-communication train automatically wakes up, the position check fails, and the wake-up fails.

[0024] As an optional implementation scheme of the present application, optionally, real-time tracking and monitoring of a dormant non-communication train, and determining whether a preset event occurs to the dormant non-communication train, further includes:

[0025] If the supervised non-communication train leaves the current dormant track and a new communication train enters and stops at the current dormant track, the new communication train and the current platform will be reassociated through the trackside control unit ZC; the supervised non-communication train will automatically wake up, the position check will fail, and the wake-up will fail.

[0026] As an optional implementation scheme of the present application, optionally, when the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies the recovery position according to a preset alternative scheme, including:

[0027] Non-communication trains are powered on routinely, a comprehensive train inspection is carried out, and the onboard controller CC is started;

[0028] When the onboard controller CC is started, it is determined whether the onboard controller CC can successfully establish train positioning through the memorized wake-up beacon:

[0029] If the location of the wake-up beacon is successfully established, the wake-up is successful.

[0030] As an optional implementation scheme of the present application, optionally, when the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies and recovers the position according to a preset alternative scheme, further comprising:

[0031] If the onboard controller CC fails to establish the train location through the memorized wake-up signal, the onboard controller CC immediately sends a memorized position reply verification request to the trackside control unit ZC;

[0032] The trackside control unit ZC receives the verification request and verifies the memory recovery position in combination with the sleep supervision result and the current train position:

[0033] If the verification is successful, a recovery position verification success indication is sent to the onboard controller CC, and the train recovery position wakeup is successful; otherwise, a recovery position verification failure indication is sent to the onboard controller CC, and the train recovery position wakeup fails.

[0034] As an optional implementation scheme of the present application, optionally, the verification conditions of the trackside control unit ZC for the memory recovery position include:

[0035] There is only one non-communication obstacle on the occupied section of the current communication train;

[0036] The non-communication obstacle on the occupied section of the current communication train is the train itself;

[0037] The non-communication obstacles currently appearing in other occupied sections do not include the train itself;

[0038] When all the above conditions are met, the verification is successful.

[0039] On the other hand, the present application proposes a device for implementing the method for waking up and recovering the position of an unmanned automatic driving train in rail transit, comprising:

[0040] The sleep request module is used to send a train memory position sleep request to the trackside control unit ZC through the on-board controller CC when the unmanned communication train stops at the sleep wake-up point;

[0041] An association module is used for the trackside control unit ZC to receive and associate the current communication train with the dormant platform stopped according to the dormant request;

[0042] The tracking and supervision module is used to track and supervise the dormant non-communication train in real time and determine whether a preset event occurs to the dormant non-communication train;

[0043] The recovery position verification module is used to verify the recovery position according to a preset alternative scheme by the trackside control unit ZC when the on-board controller CC fails to establish positioning through the memorized wake-up beacon when the non-communication train is powered on and awakened.

[0044] On the other hand, the present application also proposes a verification system, comprising:

[0045] processor;

[0046] a memory for storing processor-executable instructions;

[0047] Among them, the processor is configured to implement the method for waking up and recovering the position of an unmanned automatic driving train in rail transit when executing the executable instructions.

[0048] Technical effects of the present invention:

[0049] This application provides an alternative solution for the automatic wake-up and recovery position verification of the train for the unmanned signal system to ensure the wake-up rate. The solution is provided by the trackside system to monitor the train sleep process, monitor whether the train moves during the sleep period, etc. When the on-board wake-up beacon fails to establish positioning through the memory, the trackside provides an alternative solution to verify the recovery position. The use of this technology can achieve:

[0050] Automatically monitor dormant trains. ZC provides effective monitoring methods to monitor dormant trains during their dormancy period. It can monitor whether abnormal situations such as train failures occur during the dormant period.

[0051] Improve operational efficiency. Currently, fully automatic unmanned trains need to sleep after entering the garage and wake up before leaving the garage. This process does not require manual confirmation of the train status one by one, and the system automatically completes the train sleep and wake up. This major improvement greatly reduces the labor intensity of on-site staff, reduces human errors, improves work efficiency and accuracy, and ensures safe operation of trains.

[0052] Improve the performance and availability of the signal system. For the wake-up failure scenario caused by the failure of the train to read the wake-up beacon position, ZC provides a second position recovery mechanism. CC can send a wake-up position confirmation request to ZC. ZC verifies the correctness of the current train recovery position based on the automatic supervision results and a series of safety protection conditions and sends it to CC. This alternative solution reduces the wake-up failure rate of unmanned trains and improves the performance and availability of the signal system.

[0053] Further features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.

[0055] Figure 1 The figure shows a schematic diagram of the implementation process of the method for waking up and recovering the position of an unmanned automatic driving train in rail transit according to the present invention;

[0056] Figure 2 It shows a schematic diagram of the train state of the present invention, which is a train stopping quasi-sleep and waking up the platform, and a train state of power-off sleep;

[0057] Figure 3 The figure shows a schematic diagram of the train status in which a motor vehicle leaves and stops at another track during the train dormancy process of the present invention. DETAILED DESCRIPTION

[0058] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0059] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0060] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present disclosure can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present disclosure.

[0061] Example 1

[0062] like Figure 1 As shown, on the one hand, the present application proposes a method for waking up and recovering the position of an unmanned automatic driving train in rail transit, comprising the following steps:

[0063] When the driverless communication train stops at the sleep wake-up point, the train memory position sleep request is sent to the trackside control unit ZC through the on-board controller CC;

[0064] The trackside control unit ZC receives and associates the current communication train with the dormant platform according to the sleep request; when the unmanned communication train (not in sleep mode at this time, maintaining the communication state; in sleep mode or power failure, it is in non-communication state, hereinafter referred to as a non-communication train) enters the sleep wake-up platform, it stops at the sleep wake-up point and is ready to sleep; CC sends a sleep request instruction to ZC, and ZC associates the communication train with the sleep platform;

[0065] Real-time tracking and monitoring of dormant non-communication trains, and determining whether a preset event occurs to the dormant non-communication trains;

[0066] When the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies the recovery position according to a preset alternative solution.

[0067] Specifically, if the train enters a garage, a storage line, or a turnaround platform, and stops at a sleep wake-up point, the CC (onboard controller) will send a train memory position sleep request to the ZC (trackside control unit). The ZC associates the sleep platform where the current communication train stops. During the sleep process, the ZC monitors the movement trajectory of this non-communication train through the track axle occupancy status, and whether there are any unknown personnel boarding the train to move the train out of another garage or change the train's running direction. The train is powered on and wakes up when it leaves the garage. When the CC fails to establish positioning through the memorized wake-up beacon, the ZC provides an alternative solution to verify the recovery position.

[0068] When the train fails to obtain the recovery position during the wake-up process, CC sends a recovery position verification request to ZC. ZC sends the verification result to CC based on the supervision result of the train's sleep process. If the verification passes, the train wakes up successfully, otherwise the wake-up fails.

[0069] As an optional implementation of the present application, optionally, in the process of real-time tracking and supervising a dormant non-communication train, the method includes:

[0070] If the communication train leaves the platform, a sleep stop request command is sent to the trackside control unit ZC through the onboard controller CC;

[0071] The trackside control unit ZC receives the sleep stop request instruction and deletes the association identifier between the communication train and the platform.

[0072] If a non-communication train in sleep mode is powered on, started, and ready to leave the platform, if a communication train leaves the platform, CC sends a sleep stop request command to ZC, and ZC deletes the communication train's association mark with the platform. When leaving the platform, there is no need to monitor the sleep of the communication train, and the trackside control unit ZC deletes the communication train's association mark with the platform to prepare for the next communication train to enter the station.

[0073] As an optional implementation scheme of the present application, optionally, in the process of real-time tracking and supervising a dormant non-communication train, the method further includes:

[0074] If the communication train is dormant and powered off, and the non-communication train ID that appears in the platform area identified by the trackside control unit ZC is consistent with the communication train ID associated with the platform previously recorded, the dormant train will be converted into a non-communication train and tracked and supervised.

[0075] The communication train enters the station to sleep. If the communication train is powered off during sleep, and the non-communication train ID that appears in the platform area marked by the ZC is consistent with the communication train ID associated with the platform previously recorded, the sleep train will be converted to a non-communication train for tracking and supervision. After the identification is associated with the platform, the communication train goes into sleep and loses power, and is converted to a "non-communication train" and enters supervision.

[0076] If during the sleep period of this train, ZC continues to monitor the sleepy non-communication train to see if any unknown person boards the train and moves it out of the sleep track, and a preset event occurs, the tracking of the non-communication train will be stopped, and once the train is awakened, the position check will not pass and the awakening will fail.

[0077] As an optional implementation scheme of the present application, optionally, real-time tracking and monitoring of a dormant non-communication train and determining whether a preset event occurs to the dormant non-communication train include:

[0078] When a preset event occurs to a dormant non-communication train, the tracking of the non-communication train is stopped;

[0079] The preset events include at least one of the following events:

[0080] a. Non-communication trains leave the trackside supervision area;

[0081] b. Non-communication trains change ends after leaving the parking track;

[0082] c. Other non-communication trains enter the parking track;

[0083] When a preset event occurs in a dormant non-communication train, the non-communication train automatically wakes up, the position check fails, and the wake-up fails.

[0084] As an optional implementation scheme of the present application, optionally, real-time tracking and monitoring of a dormant non-communication train, and determining whether a preset event occurs to the dormant non-communication train, further includes:

[0085] If the supervised non-communication train leaves the current dormant track and a new communication train enters and stops at the current dormant track, the new communication train and the current platform will be reassociated through the trackside control unit ZC; the supervised non-communication train will automatically wake up, the position check will fail, and the wake-up will fail.

[0086] As an optional implementation scheme of the present application, optionally, when the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies the recovery position according to a preset alternative scheme, including:

[0087] Non-communication trains are powered on routinely, a comprehensive train inspection is carried out, and the onboard controller CC is started;

[0088] When the onboard controller CC is started, it is determined whether the onboard controller CC can successfully establish train positioning through the memorized wake-up beacon:

[0089] If the location of the wake-up beacon is successfully established, the wake-up is successful.

[0090] During the train wake-up phase, after the dormant train of the fully automatic operation system completes the routine power-on operation, a comprehensive inspection of the train operating conditions is carried out. If the positioning of the wake-up beacon is successfully established when the CC is started, the wake-up is successful.

[0091] As an optional implementation scheme of the present application, optionally, when the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies and recovers the position according to a preset alternative scheme, further comprising:

[0092] If the onboard controller CC fails to establish the train location through the memorized wake-up signal, the onboard controller CC immediately sends a memorized position reply verification request to the trackside control unit ZC;

[0093] The trackside control unit ZC receives the verification request and verifies the memory recovery position in combination with the sleep supervision result and the current train position:

[0094] If the verification is successful, a recovery position verification success indication is sent to the onboard controller CC, and the train recovery position wakeup is successful; otherwise, a recovery position verification failure indication is sent to the onboard controller CC, and the train recovery position wakeup fails.

[0095] During the train wake-up phase, if CC fails to establish positioning through the memorized wake-up beacon, CC immediately sends a wake-up position confirmation request to ZC. ZC sends the verification result to CC based on the previous sleep supervision result and the current position of the communication train.

[0096] As an optional implementation scheme of the present application, optionally, the verification conditions of the trackside control unit ZC for the memory recovery position include:

[0097] There is only one non-communication obstacle on the occupied section of the current communication train;

[0098] The non-communication obstacle on the occupied section of the current communication train is the train itself;

[0099] The non-communication obstacles currently appearing in other occupied sections do not include the train itself;

[0100] When all the above conditions are met, the verification is successful.

[0101] When all the above conditions are met, ZC sends a successful position recovery check indication to CC, and the train recovers its position and wakes up successfully. Otherwise, it sends a failed position recovery check indication to CC, and wakes up fails.

[0102] The above sleep wake-up verification method is specifically as follows:

[0103] 1. When the train is in dormancy and no train is moving, the train wakes up and the ZC position recovery check passes. When the wake-up is successful:

[0104] First, the train stops and goes into quasi-sleep mode to wake up the platform, and then goes into sleep mode after power is turned off;

[0105] Secondly, if Figure 2 As shown, the train was not moved during the sleep process, the train was powered on, and the wake-up position recovery check passed.

[0106] 2. When the train is dormant and leaves the dormant track, the CC requests the ZC position recovery check but fails when the train wakes up. When the wake-up fails:

[0107] First, the train stops and goes into quasi-sleep mode to wake up the platform, and then goes into sleep mode after power is turned off;

[0108] Secondly, if Figure 3As shown in the figure, the train leaves during sleep and stops at another track. When the train wakes up, the CC requests the ZC position recovery check but fails, and the wake-up fails.

[0109] It should be noted that although the above non-communication train movement trajectory supervision is introduced by using the track axle counter as an example, those skilled in the art will understand that the present disclosure should not be limited to this. In fact, the user can flexibly set the trajectory supervision facility according to the actual application scenario, as long as the technical functions of the present application can be realized according to the above technical method.

[0110] Example 2

[0111] Based on the implementation principle of Example 1, on the other hand, the present application proposes a device for implementing the method for waking up and recovering the position of an unmanned automatic driving train in rail transit, comprising:

[0112] The sleep request module is used to send a train memory position sleep request to the trackside control unit ZC through the on-board controller CC when the unmanned communication train stops at the sleep wake-up point;

[0113] An association module is used for the trackside control unit ZC to receive and associate the current communication train with the dormant platform stopped according to the dormant request;

[0114] The tracking and supervision module is used to track and supervise the dormant non-communication train in real time and determine whether a preset event occurs to the dormant non-communication train;

[0115] The recovery position verification module is used to verify the recovery position according to a preset alternative scheme by the trackside control unit ZC when the on-board controller CC fails to establish positioning through the memorized wake-up beacon when the non-communication train is powered on and awakened.

[0116] For the application principles and information interaction schemes of the above modules, please refer to the principles and descriptions of Example 1, which will not be elaborated in this example.

[0117] Obviously, those skilled in the art should understand that all or part of the processes in the above-mentioned embodiment method can be implemented by instructing the relevant hardware through a computer program. The program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned control methods. The modules or steps of the present invention can be implemented by a general-purpose computing device. They can be concentrated on a single computing device or distributed on a network composed of multiple computing devices. Optionally, they can be implemented by program codes executable by computing devices, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules respectively, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. In this way, the present invention is not limited to any specific combination of hardware and software.

[0118] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment method can be implemented by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned control methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory (Flash Memory), a hard disk (Hard Disk Drive, abbreviated as: HDD) or a solid-state drive (SSD), etc.; the storage medium can also include a combination of the above-mentioned types of memory.

[0119] Example 3

[0120] Furthermore, in another aspect, the present application also proposes a verification system, comprising:

[0121] processor;

[0122] a memory for storing processor-executable instructions;

[0123] Among them, the processor is configured to implement the method for waking up and recovering the position of an unmanned automatic driving train in rail transit when executing the executable instructions.

[0124] The verification system of the embodiment of the present disclosure includes a processor and a memory for storing processor executable instructions. The processor is configured to implement any of the above-mentioned methods for waking up and recovering the position of an unmanned automatic driving train in rail transit when executing the executable instructions.

[0125] Here, it should be noted that the number of processors can be one or more. At the same time, in the verification system of the embodiment of the present disclosure, an input device and an output device may also be included. Among them, the processor, memory, input device and output device may be connected through a bus or in other ways, which are not specifically limited here.

[0126] The memory, as a computer-readable storage medium, can be used to store software programs, computer executable programs and various modules, such as the program or module corresponding to the method for waking up and recovering the position of an unmanned automatic driving train in rail transit in the embodiment of the present disclosure. The processor executes various functional applications and data processing of the verification system by running the software programs or modules stored in the memory.

[0127] The input device can be used to receive input numbers or signals. The signal can be a key signal related to user settings and function control of the device / terminal / server. The output device can include a display device such as a display screen.

[0128] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method for waking up and recovering the position of an unmanned automatic driving train in rail transit, characterized in that: The steps include: When the driverless communication train stops at the sleep wake-up point, the train memory position sleep request is sent to the trackside control unit ZC through the on-board controller CC; The trackside control unit ZC receives and associates the current communication train with the stopped dormant platform according to the dormant request; Real-time tracking and monitoring of dormant non-communication trains, and determining whether a preset event occurs to the dormant non-communication trains; When the non-communication train is powered on and awakened, when the onboard controller CC fails to establish positioning through the memorized wake-up beacon, the trackside control unit ZC verifies the recovery position according to a preset alternative solution, including: Non-communication trains are powered on routinely, a comprehensive train inspection is carried out, and the onboard controller CC is started; When the onboard controller CC is started, it is determined whether the onboard controller CC can successfully establish train positioning through the memorized wake-up beacon: If the location of the wake-up beacon is successfully established, the wake-up is successful; If the onboard controller CC fails to establish the train location through the memorized wake-up beacon, the onboard controller CC immediately sends a memorized position recovery verification request to the trackside control unit ZC; The trackside control unit ZC receives the verification request and verifies the memory recovery position in combination with the sleep supervision result and the current train position: If the verification is successful, a recovery position verification success indication is sent to the onboard controller CC, and the train recovery position wakeup is successful; otherwise, a recovery position verification failure indication is sent to the onboard controller CC, and the train recovery position wakeup fails; The verification conditions of the trackside control unit ZC for the memory recovery position include: There is only one non-communication obstacle on the occupied section of the current communication train; The non-communication obstacle on the occupied section of the current communication train is the train itself; The non-communication obstacles currently appearing in other occupied sections do not include the train itself; When all the above conditions are met, the verification is successful; In the process of real-time tracking and monitoring of dormant non-communication trains, including: If the communication train leaves the platform, a sleep stop request command is sent to the trackside control unit ZC through the onboard controller CC; The trackside control unit ZC receives the sleep stop request instruction and deletes the association identifier between the communication train and the platform.

2. A method for waking up and recovering the position of an unmanned automatic driving train in rail transit according to claim 1, characterized in that: The real-time tracking and monitoring of dormant non-communication trains also includes: If the communication train is dormant and powered off, and the non-communication train ID that appears in the platform area identified by the trackside control unit ZC is consistent with the communication train ID associated with the platform previously recorded, the dormant train will be converted into a non-communication train and tracked and supervised.

3. A method for waking up and recovering the position of an unmanned automatic driving train in rail transit according to claim 1, characterized in that: Real-time tracking and monitoring of dormant non-communication trains, and judging whether a preset event occurs in a dormant non-communication train, including: When a preset event occurs to a dormant non-communication train, the tracking of the non-communication train is stopped; The preset events include at least one of the following events: a. Non-communication trains leave the trackside supervision area; b. Non-communication trains change ends after leaving the parking track; c. Other non-communication trains enter the parking track; When a preset event occurs in a dormant non-communication train, the non-communication train automatically wakes up, the position check fails, and the wake-up fails.

4. A method for waking up and recovering the position of an unmanned automatic driving train in rail transit according to claim 3, characterized in that: Real-time tracking and monitoring of dormant non-communication trains, and judging whether a preset event occurs to the dormant non-communication trains, including: If the supervised non-communication train leaves the current dormant track and a new communication train enters and stops at the current dormant track, the new communication train and the current platform will be reassociated through the trackside control unit ZC; the supervised non-communication train will automatically wake up, the position check will fail, and the wake-up will fail.

5. A device for implementing the method for waking up and recovering the position of an unmanned automatic driving train in rail transit according to any one of claims 1 to 4, characterized in that: include: The sleep request module is used to send a train memory position sleep request to the trackside control unit ZC through the on-board controller CC when the unmanned communication train stops at the sleep wake-up point; An association module is used for the trackside control unit ZC to receive and associate the current communication train with the dormant platform stopped according to the dormant request; The tracking and supervision module is used to track and supervise the dormant non-communication train in real time and determine whether a preset event occurs to the dormant non-communication train; The recovery position verification module is used to verify the recovery position according to a preset alternative scheme by the trackside control unit ZC when the on-board controller CC fails to establish positioning through the memorized wake-up beacon when the non-communication train is powered on and awakened.

6. A verification system, characterized in that: include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement a rail transit unmanned automatic driving train wake-up position recovery verification method as described in any one of claims 1 to 4 when executing the executable instructions.

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