Train wakeup method, device and system

Abstract

The embodiment of the invention provides a train wakeup method, device and system.The train wakeup method comprises the steps that a wakeup authorization request of a target train is received, and the wakeup authorization request carries the first train position of the target train; under the condition that the second train position of the target train is not inquired, whether the target train meets a remote wakeup condition or not is verified; if the remote wake-up condition is met, at least one remote wake-up confirmation request is sent to the automatic train monitoring system, and feedback information returned by the automatic train monitoring system for the remote wake-up confirmation request is received; if the feedback information indicates that the target train meets the authorization condition, wake-up authorization is returned to the target train, the wake-up authorization is used for indicating the target train to conduct dynamic and static testing, and a wake-up result of the target train is obtained. And if the regional controller loses the position stored when the target train is dormant, the remote wakeup confirmation of the target train can be realized through the remote wakeup condition and the interaction with the automatic train monitoring system.

Description

Technical Field

[0001] The embodiments of this specification relate to the technical field of rail transit, and particularly to a train wake-up method, device, and system. Background Art

[0002] With the acceleration of the urbanization process and the growth of people's travel demands, rail transit has become an important part of modern urban transportation due to its characteristics of high efficiency, punctuality, and environmental protection. In the rail transit system, in order to save energy and extend the service life of equipment, trains are usually placed in a dormant state during non-operating hours. When it is necessary to resume operation, the train needs to be woken up from the dormant state and quickly restored to the normal operating state.

[0003] In the prior art, when a dormant train needs to be woken up after completing dormancy, the dormant train sends location information to the area controller. The area controller checks the location information sent by the dormant train based on the location of the dormant train stored in its internal memory. If the check passes, wake-up authorization can be performed, and then other wake-up checks can be carried out to wake up the dormant train.

[0004] However, in the above method, if the area controller cannot obtain the location of the dormant train stored in its internal memory, it cannot perform wake-up authorization on the dormant train, resulting in the inability to wake up the dormant train, and the driver needs to get on the train to wake it up manually, so the efficiency of waking up the dormant train is relatively low. Therefore, there is an urgent need for a more efficient train dormancy wake-up scheme. Summary of the Invention

[0005] In view of this, the embodiments of this specification provide a train wake-up method. One or more embodiments of this specification also relate to a train wake-up device, a train wake-up system, a computing device, a computer-readable storage medium, and a computer program product to solve the technical defects existing in the prior art.

[0006] According to the first aspect of the embodiments of this specification, a train wake-up method is provided, which is applied to an area controller and includes: Receiving a wake-up authorization request of a target train, where the wake-up authorization request carries the first train location of the target train; When the second train location of the target train is not queried, verifying whether the target train meets the remote wake-up condition; If the remote wake-up condition is met, sending at least one remote wake-up confirmation request to the train automatic monitoring system and receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; If the feedback information indicates that the target train meets the authorization condition, a wake-up authorization is returned to the target train, and the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain the wake-up result of the target train.

[0007] According to the second aspect of the embodiments of the present specification, a train wake-up device is provided, which is applied to a zone controller and includes: A receiving module, configured to receive a wake-up authorization request of a target train, where the wake-up authorization request carries the first train position of the target train; A verification module, configured to verify whether the target train meets the remote wake-up condition when the second train position of the target train is not queried; A sending module, configured to send at least one remote wake-up confirmation request to a train automatic monitoring system if the remote wake-up condition is met, and receive feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; A first return module, configured to return a wake-up authorization to the target train if the feedback information indicates that the target train meets the authorization condition, and the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain the wake-up result of the target train.

[0008] According to the third aspect of the embodiments of the present specification, a train wake-up system is provided. The train wake-up system includes a zone controller, a train automatic monitoring system, and a target train to be woken up; The target train is configured to send a wake-up authorization request to the zone controller in response to a wake-up instruction of the target train, where the wake-up authorization request carries the first train position of the target train; The zone controller is configured to receive a wake-up authorization request of a target train; verify whether the target train meets the remote wake-up condition when the second train position of the target train is not queried; if the remote wake-up condition is met, send at least one remote wake-up confirmation request to a train automatic monitoring system, and receive feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; if the feedback information indicates that the target train meets the authorization condition, return a wake-up authorization to the target train; The target train is further configured to perform dynamic and static tests to obtain the wake-up result of the target train.

[0009] According to the fourth aspect of the embodiments of the present specification, a computing device is provided, including: A memory and a processor; The memory is used to store computer-executable instructions, and the processor is used to execute the computer-executable instructions. When the computer-executable instructions are executed by the processor, the steps of the above-mentioned train wake-up method are implemented.

[0010] According to the fifth aspect of the embodiments of the present specification, a computer-readable storage medium is provided, which stores computer-executable instructions. When the instructions are executed by a processor, the steps of the above-mentioned train wake-up method are implemented.

[0011] According to the sixth aspect of the embodiments of the present specification, a computer program product is provided, including a computer program / instructions. When the computer program / instructions are executed by a processor, the steps of the above-mentioned train wake-up method are implemented.

[0012] The embodiments of the present specification provide a train wake-up method. The area controller can receive a wake-up authorization request of a target train, where the wake-up authorization request carries the first train position of the target train; in the case where the second train position of the target train is not queried, verify whether the target train meets the remote wake-up condition; if the remote wake-up condition is met, send at least one remote wake-up confirmation request to the train automatic monitoring system, and receive the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; if the feedback information indicates that the target train meets the authorization condition, return a wake-up authorization to the target train, and the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain the wake-up result of the target train.

[0013] In an embodiment of the present specification, when the area controller receives a wake-up authorization request of a target train, if the second train position of the target train is not queried, it can verify whether the target train meets the remote wake-up condition. If it meets, send at least one remote wake-up confirmation request to the train automatic monitoring system, and based on the feedback information returned by the train automatic monitoring system, determine whether the target train meets the authorization condition, so as to return a wake-up authorization to the target train and perform subsequent dynamic and static tests to achieve the wake-up of the target train. In this way, if the area controller loses the position stored when the target train is in a dormant state, it can verify whether the target train meets the remote wake-up condition and perform remote wake-up confirmation through interaction with the train automatic monitoring system, perform wake-up authorization, and achieve the wake-up of the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency and thus improving the train operation efficiency. Description of the Drawings

[0014] Figure 1 is a flowchart of a train wake-up method provided by an embodiment of the present specification; Figure 2 is a schematic diagram of the processing process of train dormancy and train wake-up provided by an embodiment of the present specification; Figure 3 It is a flowchart of the processing procedure of a train wake-up method provided by an embodiment of this specification; Figure 4 It is a schematic diagram of the architecture of a train wake-up system provided by an embodiment of this specification; Figure 5 It is a schematic diagram of the structure of a train wake-up device provided by an embodiment of this specification; Figure 6 It is a structural block diagram of a computing device provided by an embodiment of this specification. Detailed implementation manners

[0015] Many specific details are set forth in the following description in order to provide a thorough understanding of this specification. However, this specification can be implemented in many other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of this specification. Therefore, this specification is not limited by the specific implementations disclosed below.

[0016] The terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only and are not intended to limit one or more embodiments of this specification. The singular forms "a" and "the" used in one or more embodiments of this specification and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of this specification refers to and includes any or all possible combinations of one or more of the associated listed items.

[0017] It should be understood that although the terms first, second, etc. may be used in one or more embodiments of this specification to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of this specification, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. Depending on the context, the word "if" as used herein may be interpreted as "when" or "while" or "in response to determining".

[0018] In addition, it should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in one or more embodiments of this specification are all information and data that have been authorized by the user or fully authorized by all parties, and the collection, use, and processing of the relevant data need to comply with the relevant laws, regulations, and standards of the relevant countries and regions, and corresponding operation entrances are provided for the user to select authorization or rejection.

[0019] First, explain the noun terms involved in one or more embodiments of this specification.

[0020] Communication Based Train Control (CBTC): A continuous train automatic control system constructed through train active positioning technology that does not rely on trackside train occupancy detection equipment, continuous vehicle-ground two-way data communication technology, and on-vehicle and ground processors capable of performing safety functions.

[0021] Movement Authority (MA): An important concept in the railway signal system, especially in modern urban rail transit and high-speed railways. It refers to an order issued by the train control system indicating the maximum distance that a train can travel safely. This distance is the distance between the current position of the train and the nearest potential danger point ahead, such as another train, turnout, signal, etc. The main purpose of the movement authority is to ensure a safe interval between trains and prevent collision accidents.

[0022] Zone Controller (ZC): Mainly responsible for calculating the Movement Authority (MA) for communication trains within its control range based on the position information reported by communication trains, the routes arranged by the interlocking, and the track occupancy / idle information provided by trackside equipment, and ensuring the safe operation of communication trains within its control area.

[0023] Automatic Train Protection (ATP): An on-vehicle subsystem that directly ensures the safety of trains and realizes comprehensive protection of train safety. ATP will be installed at the front and rear of each train, achieve autonomous positioning through speed sensors, speed measurement radars, and odometers, correct the position and speed information of the train with transponders, obtain the Movement Authority MA of the train through wireless communication (or variable data transponders), calculate and generate the control speed curve of the train, and protect the position and speed of the train to ensure safe train operation.

[0024] Automatic Train Supervision (ATS): A distributed real-time supervision and control system integrating modern data communication, computer, network, and signal technologies. The ATS subsystem, through coordinated cooperation with other subsystems, jointly completes the management and control of subway operation trains and signal equipment. Its core equipment is located in the central layer of the signal system and is used to realize the automated management and dispatching of high-density and large-flow urban rail transit transportation. It is a comprehensive train operation command and dispatching control system.

[0025] Staff Protection Key Switch (SPKS): A device used to ensure the safety of railway staff. It is usually installed at the entrance of the track area to control the power supply status and signal system of the track area, ensuring the safety of staff during maintenance or repair operations. When the SPKS switch is activated, it can cut off the power supply to the track area, preventing electric multiple units or other equipment from entering the area by mistake and ensuring the safety of staff.

[0026] Full Automatic Mode (FAM): A highly automated train operation mode that realizes automatic control of the entire process of train starting, running, stopping, and returning to the depot through advanced computer systems and communication technologies. In the FAM mode, the operation of the train is completely managed by the computer system without manual intervention, improving the safety, reliability, and efficiency of train operation.

[0027] It should be noted that in the rail transit system, in order to reduce the energy consumption of trains during non-operating hours and quickly resume normal service at the start of operation, trains usually enter the sleep state during non-operating hours. When a train needs to be woken up, the sleeping train sends location information to the area controller. The area controller verifies the location information sent by the sleeping train based on the location of the sleeping train stored in its internal memory. If the verification passes, wake-up authorization can be given, and then other wake-up checks can be carried out to wake up the sleeping train. However, if the area controller restarts or the sleeping train does not apply for sleep cancellation to the ground area controller, resulting in the area controller losing or not storing the information of the sleeping train, the area controller cannot obtain the location information of the sleeping train, so it cannot confirm the train wake-up and authorize static and dynamic tests, resulting in the inability to wake up the sleeping train, and the driver needs to board the train to wake it up manually.

[0028] To solve the above technical problems, an embodiment of this specification proposes a train wake-up solution. When the area controller cannot query the train position information, the area controller can report the current wake-up state of the train to the train automatic monitoring system when the train meets the remote wake-up conditions. After manual confirmation of safety, the area controller authorizes the train to wake up, enabling the train to enter the wake-up process, thereby reducing the situation where the train cannot be woken up due to the area controller's inability to query the stored position information. On the premise of ensuring safety, the operation efficiency is improved. That is, in the embodiment of this specification, the train wake-up is realized through the communication between the area controller and the train automatic monitoring system, which is a train sleep wake-up solution under a communication-based train control method. Specifically, the train runs to the sleep area according to the plan, enters the sleep process according to the instruction, applies for sleep cancellation with the ground area controller, and powers off and sleeps after receiving the confirmation returned by the ground area controller; when the area controller fails and requires manual maintenance, or when maintenance is carried out at the maintenance time (which can be set according to specific operation regulations, such as 3 months), after restarting the area controller, if the area controller receives a train wake-up request, it can confirm the wake-up process remotely by hand, which can meet the normal wake-up of the train and improve the efficiency for the subsequent normal operation; or, if a certain train does not apply for sleep cancellation during sleep below, the area controller does not store the corresponding position information, and the wake-up process can also be confirmed remotely by hand for waking up, reducing the time for the driver to get on the train for local wake-up process and improving the operation efficiency.

[0029] In this specification, a train wake-up method is provided. This specification also relates to a train wake-up device, a system, a computing device, a computer-readable storage medium, and a computer program product, which will be described in detail one by one in the following embodiments.

[0030] See Figure 1 , Figure 1 shows a flowchart of a train wake-up method provided according to an embodiment of this specification, which is applied to an area controller and specifically includes the following steps.

[0031] Step 102: Receive a wake-up authorization request of a target train, where the wake-up authorization request carries the first train position of the target train.

[0032] It should be noted that the target train refers to any dormant train that needs to be woken up. The wake-up authorization request is an authorization request sent by the target train for the wake-up process. After the target train completes the wake-up process, it can return from the dormant state to the normal operation state. The first train position is the position information of the target train obtained by itself. For example, the train automatic protection (ATP) installed at the head and tail of the target train can detect and obtain the position information of the target train on the track. The target train carries the first train position in the wake-up authorization request and sends it to the zone controller (ZC), so that the zone controller can verify the first train position and determine whether to allow the wake-up authorization.

[0033] In actual implementation, the target train runs to the dormant area according to the plan, enters the dormant process according to the instruction, and applies for dormant cancellation to the ground zone controller. The zone controller can perform dormant verification. After meeting the conditions, it returns a dormant confirmation to the target train. After the target train receives the dormant confirmation returned by the zone controller, the target train enters the dormant process and powers off and goes dormant after completion. At the same time, the zone controller can store the position information of the target train when it is dormant.

[0034] Among them, powering off and going dormant means that the train shuts down most of the power systems during non-operating hours and enters a low-power state to save energy, extend the equipment life, and reduce the operating cost; the dormant area includes but is not limited to the parking inspection line in the depot and the storage line on the main line. The dormant verification performed by the zone controller can include at least one of the following: whether the target train stops accurately and stably in the dormant area (such as whether it stops stably within 50 centimeters before and after the dormant point), whether the adjacent axle counter sections in the dormant area are idle, and whether the target train has completed the front and rear screening. When the inspection results of the above inspection conditions are all "yes", the zone controller can determine that the target train meets the dormant verification and return a dormant confirmation to the target train; when there is a "no" in the inspection results of the above inspection conditions, the zone controller determines that it does not meet the verification and can return a dormant rejection to the target train.

[0035] In addition, after the target train powers off and goes dormant, the zone controller can monitor the position information of the target train that has entered the dormant state in real time to prevent the target train from moving and other trains from approaching the target train, so as to timely discover potential hazards and ensure the safety of the dormant target train.

[0036] It should be noted that after the zone controller returns a dormant confirmation to the target train, the zone controller can monitor in real time whether the adjacent axle counter sections in the dormant area where the target train is located are idle. If they are not idle, it is determined that the target train cannot be woken up. This monitoring process can continue until the target train enters the wake-up process.

[0037] In actual applications, during the period from the target train's sleep state to its successful awakening, the zone controller does not perform safety position calculation or MA calculation for the target train, nor does it output MA to the target train. When other trains track the target train (MA calculation), if other trains run in the same direction as the target train, the end point of MA should be one axle counting section away from the axle counting section at the rear of the target train; if other trains run in the opposite direction of the target train, the end point of MA should be one axle counting section away from the axle counting section at the front of the target train.

[0038] In actual implementation, before the target train is put into operation, the driver can initiate a wake-up command to the control unit of the target train locally or remotely from the control center to control the target train to complete the wake-up work in the wake-up area. After receiving the wake-up command, the control unit of the target train sends a wake-up command to the dormant wake-up unit of the target train to control the target train to perform low-voltage power-up. The dormant wake-up unit of the target train shall supervise the low-voltage power-up process of the target train. After the target train completes the low-voltage power-up, the dormant wake-up unit of the target train returns the power-up completion command to the control unit of the target train. After receiving the power-up completion command, the control unit of the target train obtains the currently stored first train position and initiates a wake-up authorization request to the corresponding regional controller according to the first train position. At this time, the regional controller can receive the wake-up authorization request initiated by the control unit of the target train, and the wake-up authorization request carries the first train position for subsequent wake-up authorization. The control unit can refer to the on-board system ATP of the target train, which can be installed at the front and rear of the target train to achieve autonomous positioning.

[0039] The wake-up area includes but is not limited to the parking and inspection tracks, the main line stabling tracks, and the terminal reversal tracks. The parking and inspection tracks are dedicated track areas for parking and repairing trains. The main line stabling tracks are dedicated tracks set up on the main operating lines for temporary parking of trains. The terminal reversal tracks are dedicated tracks set up at the terminal station of the railway line for trains to perform reversal operations at the terminal station. Low-voltage power-on refers to the process of first connecting a low-voltage power supply (usually AC or DC of 380 volts or less). Low-voltage power-on can ensure that the control system and other low-power devices can start and operate normally.

[0040] Step 104: If the second train position of the target train is not found, check whether the target train meets the remote wake-up condition.

[0041] It should be noted that after receiving the wake-up authorization request of the target train, the area controller needs to verify the first train position carried in the wake-up authorization request, and verify whether the first train position sent by the target train is consistent with the second train position of the target train stored in the area controller internally. If they are consistent, other wake-up authorization checks are performed. When all the checks are satisfied, the area controller can return a wake-up authorization to the target train, allowing the subsequent wake-up process to proceed; when a check fails to be satisfied, the area controller returns a wake-up authorization failure to the target train.

[0042] Specifically, when the area controller restarts, it may cause the loss of the position information of the dormant trains stored internally. At this time, the second train position of the target train cannot be queried; when the target train does not perform dormancy cancellation to the area controller, the second train position of the target train during dormancy is not stored in the area controller.

[0043] In actual implementation, if the area controller cannot query the second train position of the target train in the internal storage, it is impossible to perform train wake-up confirmation and static and dynamic test authorization, resulting in the inability to wake up the dormant train, and the driver needs to board the train for manual wake-up. Therefore, in the case where the second train position of the target train is not queried, it is possible to verify whether the target train meets the remote wake-up conditions, so as to perform the verification of the wake-up authorization, reduce the process and time for the driver to board the train for local wake-up, and improve the operation efficiency. Among them, the wake-up authorization condition is a pre-configured constraint condition used to verify whether the first train position sent by the target train can perform remote wake-up confirmation.

[0044] In an optional implementation manner of this embodiment, after receiving the wake-up authorization request of the target train, it further includes: Reading the position information of each dormant train stored locally; If the position information of the dormant train is not read, or the read position information of the dormant train does not include the second train position of the target train, it is determined that the second train position of the target train is not queried; If the read position information of the dormant train includes the second train position of the target train, the first train position and the second train position are verified, and after the verification is passed, a wake-up authorization is returned to the target train.

[0045] In actual implementation, after receiving the wake-up authorization request of the target train, the area controller can read the position information of each dormant train stored locally. In one implementation manner, if the read position information of the dormant train includes the second train position of the target train, the first train position and the second train position can be verified. When the positions are consistent, it means that the verification is passed, and a wake-up authorization can be returned to the target train, enabling the target train to perform subsequent static and dynamic tests to achieve wake-up.

[0046] In another implementation, when the area controller fails and requires manual maintenance, or when maintenance is to be carried out at the maintenance time (which can be set according to specific operation regulations, such as 3 months), after restarting the area controller, if the area controller receives a wake-up authorization request from the target train, the area controller cannot read the position information of the dormant train, that is, it cannot query the second train position of the target train; or, when the target train is in a dormant state, if the target train does not submit a dormant cancellation application to the area controller, the area controller does not store the dormant position of the target train. At this time, the position information of the dormant train read by the area controller from local storage does not include the second train position of the target train, that is, it cannot query the second train position of the target train.

[0047] In the embodiments of this specification, if the position information of the dormant train is not read, or the position information of the dormant train read does not include the second train position of the target train, it can be determined that the second train position of the target train has not been queried. At this time, remote wake-up condition verification can be performed to implement the wake-up of the target train through the subsequent remote wake-up confirmation process, reducing the process and time for the driver to board the train for local wake-up and improving the operation efficiency.

[0048] In an optional implementation manner of this embodiment, verifying whether the target train meets the remote wake-up conditions includes: Verifying whether both the head and the tail of the first train position of the target train are located in the dormant area, verifying whether the axle counter section where the first train position of the target train is located is in an occupied state, verifying whether there are no other dormant trains or other communicating trains at the first train position of the target train, verifying whether the axle counter sections adjacent to the front and rear of the first train position of the target train are in an idle state, verifying whether the switch of the safety protection equipment where the first train position of the target train is located is in a closed state, and verifying whether the control area of the area controller where the first train position of the target train is located does not have a full-line emergency braking command; When the above verifications are met, it is determined that the target train meets the remote wake-up conditions; When any of the above verifications is not met, it is determined that the target train does not meet the remote wake-up conditions.

[0049] Specifically, the remote wake-up conditions may include: both the head and the tail of the train position are located in the dormant area, the axle counter section where the train position is located is in an occupied state, there are no other dormant trains or other communicating trains at the train position, the axle counter sections adjacent to the front and rear of the train position are in an idle state, the switch of the safety protection equipment where the train position is located is in a closed state, and the control area of the area controller where the train position is located does not have a full-line emergency braking command. Of course, in actual implementation, in addition to the above conditions, the remote wake-up conditions may also include other verification conditions that can ensure the safe wake-up of the train. The embodiments of this specification do not limit this.

[0050] Among them, the safety protection device can be a staff protection key switch (SPKS) to ensure the safety of staff during maintenance or repair operations.

[0051] In the embodiment of this specification, when both the head and the tail of the first train position of the target train are located in the sleep area, the axle counting section where the first train position of the target train is located is in an occupied state, there are no other sleeping trains or other communication trains at the first train position of the target train, the adjacent axle counting sections before and after the first train position of the target train are in an idle state, the switch of the safety protection device where the first train position of the target train is located is in a closed state, and the control area of the area controller where the first train position of the target train is located does not have an emergency braking command for the whole line, it is determined that the target train meets the remote wake-up condition, and subsequent remote wake-up confirmation can be carried out. In the case where any of the above verifications is not satisfied, it is determined that the target train does not meet the remote wake-up condition and the wake-up fails. Through various safety verifications in different dimensions, the safety of train wake-up is ensured.

[0052] Step 106: If the remote wake-up condition is met, send at least one remote wake-up confirmation request to the train automatic monitoring system and receive the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request.

[0053] In actual implementation, if it is determined that the remote wake-up condition is met, it means that the first train position of the target train meets the basic safety verification. At this time, the area controller can send at least one remote wake-up confirmation request to the train automatic monitoring system. The train automatic monitoring system displays further confirmation information, conducts further safety verification, and returns the corresponding feedback information to the area controller to determine whether to return an authorized wake-up permission to the target train. Through the interaction between the area controller and the train automatic monitoring system, further safety verification is carried out, which further ensures the safety of train wake-up.

[0054] In one implementation, the area controller sends a remote wake-up confirmation request to the train automatic monitoring system. The train automatic monitoring system displays a confirmation interface, and the staff manually confirms (such as whether there are other trains before and after the target train), and returns the corresponding feedback information. In another implementation, the area controller sends a remote wake-up confirmation request to the train automatic monitoring system. The train automatic monitoring system can also call other control terminals or monitoring devices to collect the corresponding information, identify and analyze the collected information, and return the corresponding feedback information. For example, the train automatic monitoring system calls devices such as cameras or radars at the head or tail of the target train to detect whether there are other trains before and after the target train.

[0055] In an optional implementation manner of this embodiment, after receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request, it further includes: Analyze the feedback information to determine the train information associated with the feedback information; Based on the associated train information and the train information of the target train, determine whether the target train meets the authorization conditions.

[0056] Among them, the train information associated with the feedback information is used to indicate which train the feedback information is returned for the remote wake-up confirmation request of. This train information may include train identification (such as name, ID, model, etc.), train status, etc.

[0057] It should be noted that when the area controller sends a remote wake-up confirmation request to the train automatic monitoring system, it will carry the train information of the corresponding target train, so that the staff can evaluate the surrounding environment and safety of the target train based on the train information displayed by the train automatic monitoring system and return the corresponding feedback information.

[0058] In actual implementation, after receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request, the feedback information can be analyzed to determine the corresponding associated train information. If the associated train information matches the train of the target train, it means that the remote wake-up confirmation request and the feedback information are for the same train and meet the authorization conditions; if the associated train information does not match the train of the target train, it means that the remote wake-up confirmation request and the feedback information are not for the same train and do not meet the authorization conditions.

[0059] In the embodiments of this specification, based on the train information associated with the feedback information, the received feedback information is verified to determine whether the target train meets the authorization conditions, which ensures that the remote wake-up confirmation request sent by the area controller and the received feedback information are for the same train, thereby ensuring the security of wake-up authorization.

[0060] In an optional implementation manner of this embodiment, after receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request, it further includes: Determine the feedback time of the feedback information; Determine the time interval between the sending time of the remote wake-up confirmation request and the feedback time of the feedback information; Correspondingly, based on the associated train information and the train information of the target train, determining whether the target train meets the authorization conditions includes: In the case where the time interval is less than the set feedback duration and the associated train information matches the train information of the target train, determine that the target train meets the authorization conditions.

[0061] Specifically, the set feedback duration is a pre-configured time period for monitoring whether the train automatic monitoring system returns feedback information in a timely manner. The feedback information returned by the train automatic monitoring system within this set feedback duration is valid. If the feedback information is returned after exceeding this set feedback duration, it indicates that the time interval is relatively long and is considered invalid.

[0062] It should be noted that in addition to determining the train information associated with the feedback information and verifying the feedback information returned by the train automatic monitoring system, it is also possible to determine the feedback time of this feedback information, and verify the feedback information returned by the train automatic monitoring system in combination with the associated train information and feedback time.

[0063] In actual implementation, when the train automatic monitoring system returns feedback information to the area controller, the feedback information can carry a return timestamp. By parsing the feedback information, the carried return timestamp can be obtained, and this return timestamp is used as the feedback time of the feedback information. Alternatively, when the area controller receives the feedback information returned by the train automatic monitoring system, it reads the reception time of the feedback information and uses this reception time as the feedback time of the feedback information.

[0064] Specifically, the time interval between the sending time of the remote wake-up confirmation request and the feedback time of this feedback information can be determined. If this time interval is greater than or equal to the set feedback duration, it indicates that the time interval between the time when the area controller sends the remote wake-up confirmation request and the time when the train automatic monitoring system returns the corresponding feedback information is relatively long, and there may be some abnormality. If this time interval is less than the set feedback duration, it indicates that the time interval between the time when the area controller sends the remote wake-up confirmation request and the time when the train automatic monitoring system returns the corresponding feedback information is relatively short, and the train automatic monitoring system returns the confirmation information in a timely manner. Therefore, if the time interval is less than the set feedback duration and the associated train information matches the train information of the target train, it can be determined that the feedback information returned by the train automatic monitoring system passes the verification, and the target train meets the authorization conditions. If the time interval is greater than or equal to the set feedback duration or the associated train information does not match the train information of the target train, it is determined that the feedback information returned by the train automatic monitoring system fails the verification, and the target train does not meet the authorization conditions.

[0065] In the embodiments of this specification, the feedback information returned by the train automatic monitoring system can be verified in combination with the train information and feedback time associated with the feedback information to determine whether the target train meets the authorization conditions, improving the accuracy of determining whether the target train meets the authorization conditions, avoiding incorrect authorization, and ensuring the safety of train wake-up on the basis of ensuring the train wake-up efficiency.

[0066] Of course, in actual implementation, it is also possible to verify the feedback information based solely on the feedback time of the feedback information returned by the Train Automatic Monitoring System (TAMS). If the verification passes, it is determined that the target train meets the authorization conditions. Specifically, the time interval between the sending time of the remote wake-up confirmation request and the feedback time of the feedback information can be determined. If this time interval is greater than or equal to the set feedback duration, it indicates that the time interval between the sending time of the remote wake-up confirmation request by the zone controller and the return of the corresponding feedback information by the TAMS is relatively long, and there may be some abnormality. At this time, it can be determined that the verification of the feedback information returned by the TAMS fails, and the target train does not meet the authorization conditions. If this time interval is less than the set feedback duration, it indicates that the time interval between the sending time of the remote wake-up confirmation request by the zone controller and the return of the corresponding feedback information by the TAMS is relatively short, and the TAMS has returned the confirmation information in a timely manner. At this time, it can be determined that the verification of the feedback information returned by the TAMS passes, and the target train meets the authorization conditions.

[0067] In an optional implementation manner of this embodiment, sending at least one remote wake-up confirmation request to the Train Automatic Monitoring System (TAMS) and receiving the feedback information returned by the TAMS for the remote wake-up confirmation request includes: Sending a first remote wake-up confirmation request to the TAMS, where the first remote wake-up confirmation request is used to instruct the TAMS to display a first confirmation interface for the first remote wake-up confirmation request; Receiving the first feedback information returned by the TAMS based on the first confirmation interface and sending a second remote wake-up confirmation request to the TAMS, where the second remote wake-up confirmation request is the same as or different from the information carried in the first remote wake-up confirmation request, and the second remote wake-up confirmation request is used to instruct the TAMS to display a second confirmation interface for the second remote wake-up confirmation request; Receiving the second feedback information returned by the TAMS based on the second confirmation interface.

[0068] In actual implementation, the area controller can send two remote wake-up confirmation requests to the train automatic monitoring system for authorization confirmation. Specifically, the area controller first sends a first remote wake-up confirmation request to the train automatic monitoring system. The first remote wake-up confirmation request can carry information to be confirmed, such as the train information of the target train (such as train ID), the current confirmation round (first time), and the confirmation condition (such as whether there are other trains before and after the target train). In response to the first remote wake-up confirmation request, the train automatic monitoring system displays a corresponding first confirmation interface, and the information to be confirmed is displayed in the first confirmation interface. The staff can confirm the information to be confirmed displayed in the first confirmation interface by checking the conditions of other monitoring devices or other dispatching information, and return corresponding first feedback information, such as "confirm" or "cancel", through the first confirmation interface.

[0069] After receiving the first feedback information returned by the train automatic monitoring system based on the first confirmation interface, the area controller can send a second remote wake-up confirmation request to the train automatic monitoring system again. The second remote wake-up confirmation request can carry information to be confirmed, such as the train information of the target train (such as train ID), the current confirmation round (second time), and the confirmation condition (such as whether there are other trains before and after the target train). In response to the second remote wake-up confirmation request, the train automatic monitoring system displays a corresponding second confirmation interface, and the information to be confirmed is displayed in the second confirmation interface. The staff can confirm the information to be confirmed displayed in the second confirmation interface by checking the conditions of other monitoring devices or other dispatching information, and return corresponding second feedback information, such as "confirm" or "cancel", through the second confirmation interface.

[0070] After receiving the second feedback information returned by the train automatic monitoring system based on the second confirmation interface, the area controller can verify the train information and / or feedback time associated with the second feedback information. If the verification is passed, it is determined that the target train meets the authorization conditions.

[0071] It should be noted that when the area controller sends the first / second remote wake-up confirmation request to the train automatic monitoring system, it can encrypt the first / second remote wake-up confirmation request with a set key. The train automatic monitoring system needs to decrypt it with the set key to obtain the corresponding information to be confirmed and display the corresponding first confirmation interface / second confirmation interface. In addition, when the train automatic monitoring system returns the first feedback information / second feedback information to the area controller, it can associate the corresponding train information and encrypt the first feedback information / second feedback information with the set key. After receiving the first feedback information / second feedback information, the area controller needs to decrypt it with the same set key to obtain the first feedback information / second feedback information, perform verification, and determine whether the authorization conditions are met.

[0072] In the embodiments of this specification, the area controller first sends a first remote wake-up confirmation request to the train automatic monitoring system. When receiving the first feedback information returned by the train automatic monitoring system, it further sends a second remote wake-up confirmation request to the train automatic monitoring system, avoiding the first feedback information received being a false trigger, and thus preventing an incorrect wake-up authorization caused by it. By sending the second remote wake-up confirmation request for reconfirmation, the security of the wake-up authorization is ensured.

[0073] Of course, in actual implementation, the area controller may also send only one remote wake-up confirmation request or more remote wake-up confirmation requests to the train automatic monitoring system to implement authorization confirmation. The embodiments of this specification do not limit this.

[0074] In an optional implementation manner of this embodiment, after receiving the first feedback information returned by the train automatic monitoring system based on the first confirmation interface, it further includes: Determine whether the first feedback information meets the authorization conditions; If the authorization conditions are met, send a second remote wake-up confirmation request to the train automatic monitoring system; If the authorization conditions are not met, return a wake-up authorization failure to the target train.

[0075] In actual implementation, after the area controller receives the first feedback information returned by the train automatic monitoring system based on the first confirmation interface, it can also verify the first feedback information. If the first feedback information meets the authorization conditions, then send a second remote wake-up confirmation request to the train automatic monitoring system for secondary confirmation; if the first feedback information does not meet the authorization conditions, then there is no need to send a second remote wake-up confirmation request to the train automatic monitoring system, directly determine that the wake-up authorization fails, and return a wake-up authorization failure to the target train.

[0076] Specifically, the train information associated with the first feedback information and / or the feedback time of the first feedback information can be determined, and the first feedback information is verified based on the associated train information and / or the feedback time to determine whether the authorization conditions are met. Specifically, the time interval between the sending time of the first remote wake-up confirmation request and the feedback time of the first feedback information can be determined. If the time interval is less than the set feedback duration and the associated train information matches the train information of the target train, it is determined that the first feedback information meets the authorization conditions; if the time interval is greater than or equal to the set feedback duration or the associated train information does not match the train information of the target train, it is determined that the first feedback information does not meet the authorization conditions.

[0077] In the embodiment of the present specification, after the area controller receives the first feedback information returned by the train automatic monitoring system based on the first confirmation interface, it verifies the first feedback information. When the first feedback information meets the authorization conditions, it then sends a secondary remote wake-up confirmation request to the train automatic monitoring system for secondary confirmation, avoiding resource waste caused by sending the secondary remote wake-up confirmation request when the first feedback information does not meet the authorization conditions. On the basis of ensuring the accuracy and security of the wake-up authorization, the processing resources are saved.

[0078] In another implementation, if it is determined that the first feedback information does not meet the authorization conditions, in order to avoid that the first feedback information is a mis-touch, a secondary remote wake-up confirmation request can also be sent to the train automatic monitoring system again. When both the first and second remote wake-up confirmation requests do not meet the authorization conditions, it is confirmed that the wake-up authorization fails. If the first feedback information of the first remote wake-up confirmation request does not meet the authorization conditions, but the second feedback information of the secondary remote wake-up confirmation request meets the authorization conditions, the area controller can determine that the target train meets the authorization conditions, or it can also continue to send a third remote wake-up confirmation request to the train automatic monitoring system for re-confirmation to avoid mis-touch and ensure the train wake-up efficiency and accuracy.

[0079] In an optional implementation manner of this embodiment, after sending at least one remote wake-up confirmation request to the train automatic monitoring system, it further includes: Monitoring the return signal of the train automatic monitoring system to determine whether feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request is received within the set feedback duration; If no feedback information is received within the set feedback duration, a wake-up authorization failure is returned to the target train.

[0080] In actual implementation, after the area controller sends at least one remote wake-up confirmation request to the train automatic monitoring system, it can also monitor the return signal of the train automatic monitoring system within the set feedback duration to determine whether feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request is received. If no feedback information is received within the set feedback duration, it is determined that the wake-up authorization fails, and the area controller returns a wake-up authorization failure to the target train.

[0081] In the embodiment of the present specification, the area controller can monitor whether the train automatic monitoring system returns feedback information within the set feedback duration. If no feedback is received after the timeout, it is confirmed that the wake-up authorization fails, avoiding the area controller waiting for the train automatic monitoring system to return feedback information for a long time in vain and improving the efficiency of wake-up authorization.

[0082] Step 108: If the feedback information indicates that the target train meets the authorization condition, return a wake-up authorization to the target train. The wake-up authorization is used to instruct the target train to perform static and dynamic tests and obtain the wake-up result of the target train.

[0083] It should be noted that the wake-up result refers to whether the target train can resume from the sleep state to the normal operating state. The wake-up result can be a wake-up failure or a wake-up success. When the feedback information indicates that the target train meets the authorization condition, if the static test result is a static test failure, it is determined that the wake-up result is a wake-up failure; if the static test result is a static test success but the dynamic test result is a dynamic test failure, it is determined that the wake-up result is a wake-up failure; if the dynamic test result is a dynamic test failure, it is determined that the wake-up result is a wake-up failure; if the static test result is a static test success and the dynamic test result is a dynamic test success, it is determined that the wake-up result is a wake-up success.

[0084] Static testing refers to checking and testing various systems and devices of the train when the train is not moving. Through static testing, it can be ensured that the static state of the train is good and various systems and devices can be put into use immediately after waking up. The test content of static testing includes but is not limited to the following: Power system: Check parameters such as battery voltage and current to ensure the normal operation of the power system. Control system: Check the status of the train control unit to ensure the normal operation of the control system. Communication system: Check the communication connections between the train and the dispatching center and other trains to ensure smooth communication. Sensors and monitoring devices: Check the working status of various sensors (such as temperature sensors, pressure sensors, etc.) to ensure normal data acquisition. Braking system: Check parameters such as air pressure and hydraulic pressure of the braking system (such as air compressors) to ensure the normal operation of the braking system. Door system: Check the opening and closing status and functions of the doors to ensure that the doors can be opened and closed normally. Lighting system: Check the lighting devices inside and outside the vehicle to ensure the normal operation of the lighting system. Air conditioning system: Check parameters such as temperature and wind speed of the air conditioning system to ensure the normal operation of the air conditioning system. Fault diagnosis: Check whether the train has historical fault records to ensure that there are no unresolved faults.

[0085] Dynamic testing refers to the inspection and testing of various systems and equipment of a train while the train is in motion. Through dynamic testing, it can be ensured that the train can operate normally during actual operation and that various systems and equipment can cooperate with each other. The test content of dynamic testing includes but is not limited to the following: Traction system: Check the operating status of the motor to ensure that the train can accelerate and decelerate normally. Braking system: Test the response time and braking force of the braking system during actual driving to ensure good braking effect. Bogie: Check the working status of the bogie to ensure that the train runs smoothly on the track. Communication system: Test the communication connection between the train and the dispatching center and other trains during actual driving to ensure smooth communication. Signal system: Check the response of the train to signals to ensure that the train can correctly identify and comply with signal instructions. On-board equipment: Check the working status of on-board equipment (such as passenger information system, monitoring system, etc.) to ensure normal operation of the equipment. Fault simulation: Simulate common fault situations and test the emergency handling ability of the train to ensure that the train can stop safely in case of a fault.

[0086] In actual application, when the feedback information indicates that the target train meets the authorization conditions, it means that the target train has passed the wake-up authorization. At this time, dynamic and static tests can be carried out to further determine the wake-up result of the target train. When the feedback information indicates that the target train does not meet the authorization conditions, it means that there may be some abnormality, and there is no need to carry out dynamic and static tests, and it can be directly determined that the wake-up of the target train fails.

[0087] Furthermore, there are various ways to obtain the wake-up result of the target train by performing dynamic and static tests on the target train, which are specifically selected according to the actual situation, and the embodiments of this specification do not make any limitations on this. In one possible implementation manner of this specification, static testing can be carried out first, and then dynamic testing. Conducting static testing first can comprehensively check and verify the status of various systems and equipment when the train is not moving, and then conduct dynamic testing after ensuring the normal basic functions, saving testing resources. In another possible implementation manner of this specification, dynamic testing can be carried out first, and then static testing.

[0088] In an optional embodiment, the above-mentioned dynamic and static tests on the target train to obtain the wake-up result of the target train may include the following steps: Conduct static testing on the target train to obtain the static test result; When the static test result is that the static test passes, conduct dynamic testing on the target train to obtain the wake-up result of the target train.

[0089] It should be noted that after the static test of the target train is carried out and the static test result is obtained, if the static test result is a static test failure, it means that the various systems and devices of the target train cannot be put into use immediately after waking up. At this time, the dynamic test can be skipped and the wake-up result can be directly determined as a wake-up failure. If the static test result is a static test pass, it means that the various systems and devices of the target train can be put into use immediately after waking up. At this time, the dynamic test can be carried out on the target train again, and the wake-up result of the target train can be determined based on the dynamic test result.

[0090] In practical applications, the dynamic and static tests are usually carried out on one end of the target train. After the test on one end is completed, automatic end change is carried out, and the dynamic and static tests are continued on the other end of the target train. After the dynamic and static tests on both ends are completed, it is determined that the train has completed the entire wake-up process. When the wake-up results at both ends are wake-up successes, the train departs automatically.

[0091] It should be noted that there are various ways to carry out the static test on the target train, which are specifically selected according to the actual situation. The embodiments of this specification do not make any limitations in this regard. In one possible implementation manner of this specification, the static test can be directly carried out on the target train. There are various ways to carry out the dynamic test on the target train, which are specifically selected according to the actual situation. The embodiments of this specification do not make any limitations in this regard. In one possible implementation manner of this specification, the dynamic test can be directly carried out on the target train.

[0092] The embodiments of this specification provide a train wake-up method. If the area controller loses the position stored when the target train is in the dormant state, the wake-up authorization can be carried out through verifying whether the target train meets the remote wake-up conditions and the remote wake-up confirmation realized by interacting with the train automatic monitoring system, so as to realize the wake-up of the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency, and further improving the train operation efficiency.

[0093] Figure 2 The figure shows a schematic diagram of the processing process of train dormancy and train wake-up provided according to an embodiment of this specification, which specifically includes the following steps: Step 202: In the full automatic operation mode (FAM), the target train runs to the dormant area according to the plan and receives the dormancy instruction sent by the train automatic monitoring system (ATS).

[0094] Step 204: The target train enters the dormancy process according to the dormancy instruction and applies for dormancy cancellation with the area controller (ZC) on the ground.

[0095] Step 206: The area controller conducts dormancy verification, and after meeting the conditions, returns a dormancy confirmation to the target train.

[0096] Step 208: After the target train receives the sleep confirmation returned by the area controller, it enters the sleep process. After completion, it writes the location information of its own into the register and then powers off and sleeps.

[0097] Step 210: After the target train powers off and sleeps, the area controller monitors the location information of the target train that has entered the sleep state in real time to prevent the target train from moving and other trains from approaching the target train.

[0098] Step 212: Before the target train is put into operation, the driver can locally or the control center remotely send a wake-up instruction to the control unit of the target train. After the target train receives the wake-up instruction, it powers on at low voltage. After the power-on is completed, the control unit (ATP) of the target train obtains the currently stored first train location and sends a wake-up authorization request to the corresponding area controller.

[0099] Step 214: In the case that the area controller does not query the second train location of the target train, it interacts with the Train Automatic Supervision System (TAS) to perform manual remote wake-up confirmation to complete the wake-up process of the target train.

[0100] This embodiment of the present specification provides a train wake-up method. If the area controller loses the location stored when the target train is in sleep, remote wake-up confirmation can be achieved by verifying whether the target train meets the remote wake-up conditions and interacting with the Train Automatic Supervision System, and wake-up authorization is performed to wake up the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency and thus the train operation efficiency.

[0101] Figure 3 The flowchart of the processing process of a train wake-up method provided by an embodiment of the present specification is shown. As Figure 3 shown, the area controller (ZC) receives a wake-up authorization request sent by the control unit (ATP) of the target train, and the wake-up authorization request carries the first train location of the target train. The area controller determines whether it stores the second train location of the target train. If so, it performs a normal wake-up check and wake-up process, and the target train undergoes a wake-up process (dynamic and static tests). If not, it verifies whether the target train meets the remote wake-up conditions. If not, the wake-up fails; if so, the area controller sends at least one remote wake-up confirmation request to the Train Automatic Supervision System (ATS). The area controller receives the feedback information returned by the Train Automatic Supervision System. If the feedback information indicates that the target train meets the authorization conditions, the target train undergoes a wake-up process (dynamic and static tests); if the feedback information indicates that the target train does not meet the authorization conditions, the wake-up fails.

[0102] The embodiment of this specification provides a train wake-up method. If the area controller loses the position stored when the target train is in a dormant state, the wake-up authorization can be performed through verifying whether the target train meets the remote wake-up conditions and the remote wake-up confirmation achieved through interaction with the Train Operation Control System (TOCS), so as to realize the wake-up of the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency and thus the train operation efficiency.

[0103] Corresponding to the above method embodiment, this specification also provides an architecture embodiment of a train wake-up system. Figure 4 The following shows a schematic diagram of the architecture of a train wake-up system provided by an embodiment of this specification. As Figure 4 shown, the train wake-up system includes an area controller 402, a Train Operation Control System (TOCS) 404, and a target train 406 to be woken up; The target train 406 is configured to send a wake-up authorization request to the area controller 402 in response to a wake-up instruction of the target train, where the wake-up authorization request carries the first train position of the target train 406. The area controller 402 is configured to receive the wake-up authorization request of the target train 406; verify whether the target train meets the remote wake-up conditions when the second train position of the target train is not queried; if the remote wake-up conditions are met, send at least one remote wake-up confirmation request to the Train Operation Control System (TOCS) 404, and receive the feedback information returned by the Train Operation Control System (TOCS) 404 for the remote wake-up confirmation request; if the feedback information indicates that the target train meets the authorization conditions, return a wake-up authorization to the target train 406. The target train 406 is further configured to perform dynamic and static tests to obtain the wake-up result of the target train 406.

[0104] It should be noted that the technical solution of this train wake-up system and the technical solution of the above train wake-up method belong to the same concept. For the details not described in detail in the technical solution of the train wake-up system, reference can be made to the description of the technical solution of the above train wake-up method, and the embodiments of this specification will not elaborate here.

[0105] The embodiment of this specification provides a train wake-up system. If the area controller loses the position stored when the target train is in a dormant state, the wake-up authorization can be performed through verifying whether the target train meets the remote wake-up conditions and the remote wake-up confirmation achieved through interaction with the Train Operation Control System (TOCS), so as to realize the wake-up of the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency and thus the train operation efficiency.

[0106] Corresponding to the above method embodiment, this specification also provides an embodiment of a train wake-up device. Figure 5 The following shows a schematic diagram of the structure of a train wake-up device provided by an embodiment of this specification. AsFigure 5 As shown, applied to a regional controller, the device includes: A receiving module 502, configured to receive a wake-up authorization request of a target train, where the wake-up authorization request carries a first train position of the target train; A verification module 504, configured to verify whether the target train meets the remote wake-up condition when the second train position of the target train is not queried; A sending module 506, configured to send at least one remote wake-up confirmation request to the train automatic monitoring system if the remote wake-up condition is met, and receive feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; A first return module 508, configured to return a wake-up authorization to the target train if the feedback information indicates that the target train meets the authorization condition, and the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain a wake-up result of the target train.

[0107] Optionally, the device further includes a determination module, configured to: Analyze the feedback information to determine the train information associated with the feedback information; Based on the associated train information and the train information of the target train, determine whether the target train meets the authorization condition.

[0108] Optionally, the determination module is further configured to: Analyze the feedback information to determine the feedback time of the feedback information; Determine the time interval between the sending time of the remote wake-up confirmation request and the feedback time of the feedback information; Determine that the target train meets the authorization condition when the time interval is less than the set feedback duration and the associated train information matches the train information of the target train.

[0109] Optionally, the sending module 506 is further configured to: Send a first remote wake-up confirmation request to the train automatic monitoring system, where the first remote wake-up confirmation request is used to instruct the train automatic monitoring system to display a first confirmation interface for the first remote wake-up confirmation request; Receive first feedback information returned by the train automatic monitoring system based on the first confirmation interface, and send a second remote wake-up confirmation request to the train automatic monitoring system, where the second remote wake-up confirmation request is the same as or different from the information carried by the first remote wake-up confirmation request, and the second remote wake-up confirmation request is used to instruct the train automatic monitoring system to display a second confirmation interface for the second remote wake-up confirmation request; Receive second feedback information returned by the train automatic monitoring system based on the second confirmation interface.

[0110] Optionally, the sending module 506 is further configured to: Determine whether the first feedback information meets the authorization conditions; If the authorization conditions are met, send a secondary remote wake-up confirmation request to the train automatic monitoring system; If the authorization conditions are not met, return a wake-up authorization failure to the target train.

[0111] Optionally, the device further includes a second return module configured to: Monitor the return signal of the train automatic monitoring system and determine whether feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request is received within the set feedback duration; If no feedback information is received within the set feedback duration, return a wake-up authorization failure to the target train.

[0112] Optionally, the verification module 504 is further configured to: Verify whether both the head and the tail of the first train position of the target train are located in the sleep area, verify whether the axle counter section where the first train position of the target train is located is in an occupied state, verify whether there are no other sleeping trains or other communication trains at the first train position of the target train, verify whether the adjacent axle counter sections before and after the first train position of the target train are in an idle state, verify whether the switch of the safety protection device where the first train position of the target train is located is in a closed state, verify whether the control area of the area controller where the first train position of the target train is located does not have a full-line emergency braking command; When the above verifications are met, determine that the target train meets the remote wake-up conditions; When any of the above verifications is not met, determine that the target train does not meet the remote wake-up conditions.

[0113] Optionally, the device further includes a reading module configured to: Read the position information of each sleeping train stored locally; If the position information of the sleeping train is not read, or the read position information of the sleeping train does not include the second train position of the target train, determine that the second train position of the target train is not queried; If the read position information of the sleeping train includes the second train position of the target train, verify the first train position and the second train position, and return a wake-up authorization to the target train after the verification passes.

[0114] This embodiment of the present specification provides a train wake-up device configured in a zone controller. If the zone controller loses the position stored when the target train is in a dormant state, wake-up authorization can be performed through verifying whether the target train meets the remote wake-up conditions and the remote wake-up confirmation achieved through interaction with the train automatic monitoring system, so as to wake up the target train, without the need for manual boarding for local wake-up, improving the wake-up efficiency and thus the train operation efficiency.

[0115] The above is a schematic solution of a train wake-up device in this embodiment. It should be noted that the technical solution of this train wake-up device and the technical solution of the above train wake-up method belong to the same concept. For the details not described in detail in the technical solution of the train wake-up device, reference can be made to the description of the technical solution of the above train wake-up method.

[0116] Figure 6 The structural block diagram of a computing device provided according to an embodiment of the present specification is shown. The components of the computing device 600 include, but are not limited to, a memory 610 and a processor 620. The processor 620 is connected to the memory 610 through a bus 630, and a database 650 is used to store data.

[0117] The computing device 600 further includes an access device 640, which enables the computing device 600 to communicate via one or more networks 660. Examples of these networks include the Public Switched Telephone Network (PSTN), Local Area Network (LAN), Wide Area Network (WAN), Personal Area Network (PAN), or a combination of communication networks such as the Internet. The access device 640 may include one or more of any type of wired or wireless network interfaces (for example, a network interface card (NIC)), such as an IEEE802.11 Wireless Local Area Network (WLAN) wireless interface, a Worldwide Interoperability for Microwave Access (Wi-MAX) interface, an Ethernet interface, a Universal Serial Bus (USB) interface, a cellular network interface, a Bluetooth interface, a Near Field Communication (NFC).

[0118] In an embodiment of the present specification, the above components of the computing device 600 and Figure 6Other components not shown may also be connected to each other, for example, via a bus. It should be understood that Figure 6 The block diagram of the computing device shown is for illustrative purposes only and is not a limitation on the scope of this specification. Those skilled in the art can add or replace other components as needed.

[0119] The computing device 600 can be any type of stationary or mobile computing device, including mobile computers or mobile computing devices (e.g., tablet computers, personal digital assistants, laptop computers, notebook computers, netbooks, etc.), mobile phones (e.g., smartphones), wearable computing devices (e.g., smartwatches, smart glasses, etc.) or other types of mobile devices, or stationary computing devices such as desktop computers or personal computers (PCs, Personal Computers). The computing device 600 can also be a mobile or stationary server.

[0120] Among them, the processor 620 is used to execute the following computer-executable instructions, and when the computer-executable instructions are executed by the processor, the steps of the above train wake-up method are implemented.

[0121] The above is a schematic solution of a computing device in this embodiment. It should be noted that the technical solution of the computing device and the technical solution of the above train wake-up method belong to the same concept. For the details not described in detail in the technical solution of the computing device, reference can be made to the description of the technical solution of the above train wake-up method.

[0122] An embodiment of this specification also provides a computer-readable storage medium, which stores computer-executable instructions, and when the computer-executable instructions are executed by a processor, the steps of the above train wake-up method are implemented.

[0123] The above is a schematic solution of a computer-readable storage medium in this embodiment. It should be noted that the technical solution of the storage medium and the technical solution of the above train wake-up method belong to the same concept. For the details not described in detail in the technical solution of the storage medium, reference can be made to the description of the technical solution of the above train wake-up method.

[0124] An embodiment of this specification also provides a computer program, wherein when the computer program is executed on a computer, the computer is made to execute the steps of the above train wake-up method.

[0125] The above is a schematic solution of a computer program in this embodiment. It should be noted that the technical solution of the computer program and the technical solution of the above train wake-up method belong to the same concept. For the details not described in detail in the technical solution of the computer program, reference can be made to the description of the technical solution of the above train wake-up method.

[0126] The above describes specific embodiments of this specification. Other embodiments are within the scope of the appended claims. In some cases, the acts or steps recited in the claims may be performed in a different order than in the embodiments and still achieve the desired result. Additionally, the processes depicted in the figures do not necessarily require the particular order or sequential order shown to achieve the desired result. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0127] Computer instructions include computer program code, which can be in source code form, object code form, executable files, or some intermediate form, etc. A computer-readable medium can include: any entity or device capable of carrying computer program code, recording media, USB flash drives, external hard drives, magnetic disks, optical disks, computer memories, read-only memories (ROMs), random access memories (RAMs), electrical carrier signals, telecommunication signals, and software distribution media, etc. It should be noted that the content included in the computer-readable medium can be appropriately increased or decreased according to the requirements of patent practice. For example, in some regions, according to patent practice, computer-readable media do not include electrical carrier signals and telecommunication signals.

[0128] It should be noted that for the foregoing method embodiments, for the sake of simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the embodiments of this specification are not limited by the described order of actions, because according to the embodiments of this specification, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the embodiments of this specification.

[0129] In the above embodiments, the descriptions of the various embodiments each have their own focuses. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0130] The preferred embodiments of this specification disclosed above are only used to help explain this specification. The alternative embodiments do not describe all the details in detail, nor do they limit the invention to only the specific embodiments. Obviously, many modifications and variations can be made according to the content of the embodiments of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the embodiments of this specification, so that those skilled in the art can understand and utilize this specification well. This specification is only limited by the claims and their full scope and equivalents.

Claims

1. A train wake-up method, characterized in that, Applied to the area controller, including: Receiving a wake-up authorization request of a target train, where the wake-up authorization request carries a first train position of the target train; Checking whether the target train meets the remote wake-up condition when the second train position of the target train is not queried; If the remote wake-up condition is met, sending at least one remote wake-up confirmation request to the train automatic monitoring system and receiving feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; If the feedback information indicates that the target train meets the authorization condition, returning a wake-up authorization to the target train, where the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain a wake-up result of the target train.

2. The train wake-up method according to claim 1, wherein After receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request, it further includes: Parsing the feedback information to determine train information associated with the feedback information; Based on the associated train information and the train information of the target train, determining whether the target train meets the authorization condition.

3. The train wake-up method according to claim 2, wherein After receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request, it further includes: Parsing the feedback information to determine a feedback time of the feedback information; Determining a time interval between a sending time of the remote wake-up confirmation request and the feedback time of the feedback information; Correspondingly, the determining whether the target train meets the authorization condition based on the associated train information and the train information of the target train includes: Determining that the target train meets the authorization condition when the time interval is less than a set feedback duration and the associated train information matches the train information of the target train.

4. The train wake-up method according to claim 1, wherein The sending at least one remote wake-up confirmation request to the train automatic monitoring system and receiving the feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request includes: Sending a first remote wake-up confirmation request to the train automatic monitoring system, where the first remote wake-up confirmation request is used to instruct the train automatic monitoring system to display a first confirmation interface of the first remote wake-up confirmation request; Receiving first feedback information returned by the train automatic monitoring system based on the first confirmation interface and sending a second remote wake-up confirmation request to the train automatic monitoring system, where the second remote wake-up confirmation request is the same as or different from the information carried by the first remote wake-up confirmation request, and the second remote wake-up confirmation request is used to instruct the train automatic monitoring system to display a second confirmation interface of the second remote wake-up confirmation request; Receiving second feedback information returned by the train automatic monitoring system based on the second confirmation interface.

5. The train wake-up method according to claim 4, characterized in that After receiving the first feedback information returned by the train automatic monitoring system based on the first confirmation interface, it further includes: Determining whether the first feedback information meets the authorization condition; If the authorization condition is met, sending a second remote wake-up confirmation request to the train automatic monitoring system; If the authorization condition is not met, returning a wake-up authorization failure to the target train.

6. The train wake-up method according to any one of claims 1-5, characterized in that, After sending at least one remote wake-up confirmation request to the Train Automatic Monitoring System, the following steps are further included: Monitor the return signal of the Train Automatic Monitoring System to determine whether feedback information returned by the Train Automatic Monitoring System for the remote wake-up confirmation request is received within the set feedback duration; If the feedback information is not received within the set feedback duration, return a wake-up authorization failure to the target train.

7. The train wake-up method according to any one of claims 1-5, characterized in that The verification of whether the target train meets the remote wake-up condition includes: Verify whether both the head and the tail of the first train position of the target train are located in the sleep area, verify whether the axle counter section where the first train position of the target train is located is in an occupied state, verify whether there are no other sleeping trains or other communication trains at the first train position of the target train, verify whether the adjacent axle counter sections before and after the first train position of the target train are in an idle state, verify whether the switch of the safety protection device where the first train position of the target train is located is in a closed state, and verify whether the control area of the area controller where the first train position of the target train is located does not have a full-line emergency braking command; If the above verifications are met, determine that the target train meets the remote wake-up condition; If any of the above verifications is not met, determine that the target train does not meet the remote wake-up condition.

8. The train wake-up method according to any one of claims 1-5, characterized in that, After receiving the wake-up authorization request of the target train, the following steps are further included: Read the position information of each sleeping train stored locally; If the position information of the sleeping train is not read, or the read position information of the sleeping train does not include the second train position of the target train, determine that the second train position of the target train is not found; If the read position information of the sleeping train includes the second train position of the target train, verify the first train position and the second train position, and return a wake-up authorization to the target train after the verification passes.

9. A train wake-up device, characterized in that, Applied to the area controller, it includes: A receiving module configured to receive a wake-up authorization request of the target train, where the wake-up authorization request carries the first train position of the target train; A verification module configured to verify whether the target train meets the remote wake-up condition when the second train position of the target train is not found; A sending module configured to, if the remote wake-up condition is met, send at least one remote wake-up confirmation request to the Train Automatic Monitoring System and receive the feedback information returned by the Train Automatic Monitoring System for the remote wake-up confirmation request; A first return module configured to, if the feedback information indicates that the target train meets the authorization condition, return a wake-up authorization to the target train, and the wake-up authorization is used to instruct the target train to perform dynamic and static tests to obtain the wake-up result of the target train.

10. A train wake-up system, characterized in that, The train wake-up system includes an area controller, a Train Automatic Monitoring System, and a target train to be woken up; The target train is configured to send a wake-up authorization request to the area controller in response to a wake-up instruction of the target train, where the wake-up authorization request carries the first train position of the target train; The area controller is configured to receive a wake-up authorization request of a target train; check whether the target train meets the remote wake-up condition when the second train position of the target train is not queried; if the target train meets the remote wake-up condition, send at least one remote wake-up confirmation request to the train automatic monitoring system, and receive feedback information returned by the train automatic monitoring system for the remote wake-up confirmation request; if the feedback information indicates that the target train meets the authorization condition, return a wake-up authorization to the target train. The target train is further configured to perform dynamic and static tests to obtain a wake-up result of the target train.

11. A computing device, characterized in that, Comprising: A memory and a processor; The memory is used for storing computer-executable instructions, and the processor is used for executing the computer-executable instructions. When the computer-executable instructions are executed by the processor, the steps of the train wake-up method according to any one of claims 1-8 are implemented.

12. A computer-readable storage medium, characterized in that, It stores computer-executable instructions. When the computer-executable instructions are executed by the processor, the steps of the train wake-up method according to any one of claims 1-8 are implemented.

13. A computer program product, characterized in that, Comprising a computer program / instructions. When the computer program / instructions are executed by the processor, the steps of the train wake-up method according to any one of claims 1-8 are implemented.

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