Passenger emergency door opening method and system for full-automatic running train

Abstract

The invention provides a passenger emergency door opening method and system for a full-automatic running train, and the method comprises the steps: S1, executing the door closing operation after the stop time of the running train is over, and transmitting a door closing instruction to a platform door system and a TCMS system through a signal system, so as to enable all train doors and platform doors to execute the linkage door closing operation; s2, in the linkage closing process of all the bus doors and the platform door, whether a passenger presses a passenger emergency door opening button or not is detected; and S3, after the signal system receives a trigger signal of the pressed passenger emergency door opening button, detecting whether a vehicle door corresponding to the pressed passenger emergency door opening button is in a closed and locked state or not. The probability of anti-pinch triggering of the train door and the platform door can be reduced, and the influence of train delay caused by circulating door opening and closing due to anti-pinch triggering is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of fully automatic driving rail transit signal systems. Specifically, it relates to a method and system for passengers to emergency open the doors of a fully automatic train, and particularly to the function of the emergency door opening button for passengers of a fully automatic train. Background Art

[0002] In the project of fully automatic driving of rail transit, the protection against passengers rushing at the doors completely relies on the passive anti-pinch function. When any set of train doors or platform doors senses a foreign object and triggers the anti-pinch function, the entire side of the train doors and platform doors will be opened again and then closed. At the same time, in some projects, it is designed that after the anti-pinch function is triggered three times, the entire side of the train doors and platform doors will remain open and be closed after manual confirmation. This protection measure is very likely to cause train delays and unexpected problems.

[0003] In order to reduce the number of times the train anti-pinch function is triggered and reduce the possibility of affecting train delays, etc., the present invention proposes a function for passengers to emergency open the doors of a fully automatic train, which gives passengers a certain degree of initiative within a limited range for fully automatic driverless projects, improving the operation efficiency and service evaluation. Summary of the Invention

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a method and system for passengers to emergency open the doors of a fully automatic train.

[0005] According to a method for passengers to emergency open the doors of a fully automatic train provided by the present invention, it is completed through the coordinated cooperation of the signal system, the platform door system, and the TCMS system;

[0006] An emergency door opening button for passengers is provided on the inner side of each set of train doors. The TCMS system can collect the trigger signal of each emergency door opening button for passengers and send the trigger signal to the signal system;

[0007] The TCMS system can collect the closed and locked state of each set of train doors and send this state to the signal system;

[0008] The TCMS system can instantaneously control the corresponding train doors to change the opening and closing actions when receiving the change of the opening and closing door commands for a single set of train doors;

[0009] The platform door system can instantaneously control the corresponding platform doors to change the opening and closing actions when receiving the change of the opening and closing door commands for a single set of platform doors;

[0010] Specifically, it includes the following steps:

[0011] Step S1: After the stop time of the running train at the station ends, perform the door closing operation. Send the door closing instructions for all doors to the platform door system and the TCMS system through the signal system, so that all the car doors and platform doors perform the interlocking door closing operation;

[0012] Step S2: During the process of the interlocking door closing of all the car doors and platform doors, detect whether a passenger presses the passenger emergency door opening button through the TCMS system. If so, forward the trigger signal of the pressed passenger emergency door opening button to the on-vehicle equipment of the signal system through the TCMS, and then proceed to Step S3. If not, after the signal system checks that all the car doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system;

[0013] Step S3: After the on-vehicle equipment of the signal system receives the trigger signal of the pressed passenger emergency door opening button, detect whether the group of car doors corresponding to the pressed passenger emergency door opening button is in the closed and locked state. If so, after the signal system checks that all the car doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system. If not, send the door opening instruction for the group of car doors corresponding to the pressed passenger emergency door opening button to the TCMS system through the on-vehicle equipment of the signal system, and at the same time send the door opening request for the corresponding set of platform doors to the trackside equipment of the signal system. After receiving the door opening request, the trackside equipment of the signal system sends the door opening instruction for the corresponding set of platform doors to the platform door system.

[0014] Preferably, in Step S3, after sending the door opening instructions for the car doors and platform doors corresponding to the pressed passenger emergency door opening button to the platform door system and the TCMS system through the signal system, the car doors and platform doors corresponding to the pressed passenger emergency door opening button interrupt the door closing process and perform the interlocking door opening operation, and the remaining car doors and platform doors continue to execute the door closing instructions.

[0015] Preferably, in Step S3, after the car doors and platform doors corresponding to the pressed passenger emergency door opening button perform the interlocking door opening for a preset time, send the door closing instructions for the car doors and platform doors corresponding to the pressed passenger emergency door opening button to the platform door system and the TCMS system through the signal system, and the car doors and platform doors corresponding to the pressed passenger emergency door opening button perform the interlocking door closing operation.

[0016] Preferably, the signal system only responds to the trigger signal of each passenger emergency door opening button once during each station stop.

[0017] The present invention also provides a passenger emergency door opening system for a fully automatic running train, which is completed through the coordinated cooperation of a signal system, a platform door system, and a TCMS system;

[0018] An emergency passenger door opening button is provided inside each set of doors of the train. The TCMS system can collect the trigger signal of each emergency passenger door opening button and send the trigger signal to the signal system.

[0019] The TCMS system can collect the closed and locked state of each set of doors and send this state to the signal system.

[0020] The TCMS system can immediately control the corresponding door to change the door opening and closing operation when receiving the change of the door opening and closing instruction for a single set of doors.

[0021] The platform door system can immediately control the corresponding platform door to change the door opening and closing operation when receiving the change of the door opening and closing instruction for a single set of platform screen doors.

[0022] Specifically, it includes the following steps:

[0023] Module M1: When the stop time of the running train ends, perform the door closing operation. Send the door closing instructions for all doors to the platform door system and the TCMS system through the signal system, so that all the train doors and platform doors perform the linked door closing operation.

[0024] Module M2: During the process of the linked door closing of all the train doors and platform doors, detect whether the passengers press the emergency passenger door opening button through the TCMS system. If so, forward the trigger signal of the pressed emergency passenger door opening button to the on-vehicle equipment of the signal system through the TCMS, and then proceed to step S3. If not, after checking through the signal system that all the train doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system.

[0025] Module M3: After the on-vehicle equipment of the signal system receives the trigger signal of the pressed emergency passenger door opening button, detect whether the set of doors corresponding to the pressed emergency passenger door opening button is in the closed and locked state. If so, after checking through the signal system that all the train doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system. If not, send the door opening instruction for the set of doors corresponding to the pressed emergency passenger door opening button to the TCMS system through the on-vehicle equipment of the signal system, and at the same time send the door opening request for the corresponding set of platform screen doors to the trackside equipment of the signal system. After receiving the door opening request, the trackside equipment of the signal system sends the door opening instruction for the corresponding set of platform screen doors to the platform door system.

[0026] Preferably, in the module M3, after the signal system sends the opening commands for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, the doors and platform screen doors corresponding to the pressed passenger emergency door opening button interrupt the closing process and perform a linked door opening operation, while the remaining doors and platform screen doors continue to execute the closing commands.

[0027] Preferably, in the module M3, after the doors and platform screen doors corresponding to the pressed passenger emergency door opening button are linked to open for a preset time, the signal system sends the closing commands for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, and the doors and platform screen doors corresponding to the pressed passenger emergency door opening button perform a linked door closing operation.

[0028] Preferably, the signal system only responds to the trigger signal of each passenger emergency door opening button once during each station stop.

[0029] The present invention also provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned method for emergency opening of passenger doors of a fully automatic train are implemented.

[0030] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the computer program is executed by the processor, the steps of the above-mentioned method for emergency opening of passenger doors of a fully automatic train are implemented.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. The present invention provides a function for emergency opening of passenger doors of a fully automatic train. When the fully automatic train finishes station stop and starts to execute the closing action, if a passenger rushes towards the door or temporarily realizes getting on the wrong train in terms of running direction, the passenger can press the passenger emergency door opening button located inside the door before the door is completely closed. After receiving the signal, the signal system can control the single group of doors and platform screen doors to be linked to open again and then immediately close once, reducing the probability of triggering the anti-pinch function of the doors and platform screen doors, and avoiding the impact of train delay caused by the cyclic opening and closing of the doors due to anti-pinch triggering.

[0033] 2. The present invention reduces the probability of triggering the anti-pinch function and reduces the impact caused by passengers rushing towards the door.

[0034] 3. The present invention gives passengers initiative within a limited range, improving the operation efficiency and service evaluation. Description of the Drawings

[0035] Other features, objectives, and advantages of the present invention will become more apparent by reading the following detailed description of non - restrictive embodiments with reference to the accompanying drawings:

[0036] Figure 1 It is a logical schematic diagram of a method for passengers to emergency - open the doors of a fully - automated operation train. Detailed implementation manners

[0037] The present invention will be described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several changes and improvements can still be made. These all fall within the protection scope of the present invention.

[0038] Example 1

[0039] As Figure 1 shown, this embodiment provides a method for passengers to emergency - open the doors of a fully - automated operation train, which is completed through the coordinated cooperation of a signal system, a platform door system, and a TCMS system; a passenger emergency - open button is provided on the inner side of each group of doors of the train, the TCMS system can collect the trigger signal of each passenger emergency - open button and send the trigger signal to the signal system; the TCMS system can collect the closed and locked state of each group of doors and send this state to the signal system; the TCMS system can instantaneously control the corresponding door to change the door opening and closing action when receiving the change of the door opening and closing instruction for a single group of doors; the platform door system can instantaneously control the corresponding platform door to change the door opening and closing action when receiving the change of the single - group platform door opening and closing instruction;

[0040] Specifically, it includes the following steps:

[0041] Step S1: After the stop time of the running train ends, perform the door - closing operation, and send the door - closing instructions for all doors to the platform door system and the TCMS system through the signal system, so that all the train doors and platform doors perform the linked door - closing operation;

[0042] Step S2: During the process of the linked door - closing of all the train doors and platform doors, use the TCMS system to detect whether a passenger presses the passenger emergency - open button. If so, forward the trigger signal of the pressed passenger emergency - open button to the on - vehicle equipment of the signal system through the TCMS, and then proceed to Step S3. If not, after the signal system checks that all the train doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system;

[0043] Step S3: After the on-vehicle equipment of the signal system receives the trigger signal of the pressed passenger emergency door opening button, it detects whether the group of doors corresponding to the pressed passenger emergency door opening button is in a closed and locked state. If so, after checking through the signal system that all the doors and platform screen doors are in a closed and locked state, the signal system controls the train to perform the departure operation. If not, the on-vehicle equipment of the signal system sends an opening command for the group of doors corresponding to the pressed passenger emergency door opening button to the TCMS system, and at the same time sends an opening request for the corresponding group of platform screen doors to the trackside equipment of the signal system; after receiving the opening request, the trackside equipment of the signal system sends an opening command for the group of platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system;

[0044] After the signal system sends the opening commands for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, the doors and platform screen doors corresponding to the pressed passenger emergency door opening button interrupt the closing process and perform the linked door opening operation, and the remaining doors and platform screen doors continue to execute the closing command;

[0045] After the doors and platform screen doors corresponding to the pressed passenger emergency door opening button are linked to open for a preset time, the signal system sends the closing commands for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, and the doors and platform screen doors corresponding to the pressed passenger emergency door opening button perform the linked door closing operation;

[0046] The signal system only responds to the trigger signal of each passenger emergency door opening button once during each station stop.

[0047] This embodiment also provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned method for a passenger to emergency open the door of a fully automatic operation train are implemented.

[0048] This embodiment also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, the steps of the above-mentioned method for a passenger to emergency open the door of a fully automatic operation train are implemented.

[0049] An existing control system is the linked operation of the entire side of the platform screen doors and doors on one side or both sides controlled by the on-vehicle signal system. Based on this function, if there are situations such as passengers rushing at the door, passengers getting on the wrong train, or the anti-pinch function malfunctioning or even failing, on the premise of ensuring safety, passengers are given the right to open a single group of door and platform screen doors once.

[0050] Currently, in fully automatic operation projects, the external system can already achieve precise control of a single group of doors or platform screen doors by means of network coding to the door control unit.

[0051] The present invention also provides a passenger emergency door opening system for a fully automated train. The passenger emergency door opening system for the fully automated train can be implemented by executing the process steps of the passenger emergency door opening method for the fully automated train. That is, those skilled in the art can understand the passenger emergency door opening method for the fully automated train as a preferred implementation manner of the passenger emergency door opening system for the fully automated train.

[0052] Example 2

[0053] This embodiment provides a passenger emergency door opening system for a fully automated train, which is completed based on the coordinated cooperation of the signal system, the platform door system, and the TCMS system. A passenger emergency door opening button is provided inside each group of doors of the train. The TCMS system can collect the trigger signals of each passenger emergency door opening button and send the trigger signals to the signal system. The TCMS system can collect the closed and locked state of each group of doors and send this state to the signal system. The TCMS system can immediately control the corresponding door to change the door opening and closing action when receiving the change of the door opening and closing instruction for a single group of doors. The platform door system can immediately control the corresponding platform door to change the door opening and closing action when receiving the change of the door opening and closing instruction for a single group of platform doors.

[0054] Specifically, it includes the following steps:

[0055] Module M1: After the stop time of the running train ends, perform the door closing operation, and send the door closing instructions for all doors to the platform door system and the TCMS system through the signal system, so that all the train doors and platform doors perform the linked door closing operation.

[0056] Module M2: During the process of the linked door closing of all the train doors and platform doors, use the TCMS system to detect whether a passenger presses the passenger emergency door opening button. If so, forward the trigger signal of the pressed passenger emergency door opening button to the on-vehicle equipment of the signal system through the TCMS, and then perform step S3. If not, after checking through the signal system that all the train doors and platform doors are in the closed and locked state, control the train to perform the departure operation through the signal system.

[0057] Module M3: After the on-vehicle equipment of the signal system receives the trigger signal of the pressed passenger emergency door opening button, it detects whether the set of doors corresponding to the pressed passenger emergency door opening button is in a closed and locked state. If so, after checking through the signal system that all the doors and platform screen doors are in a closed and locked state, the signal system controls the train to perform a departure operation. If not, the on-vehicle equipment of the signal system sends an opening instruction for the set of doors corresponding to the pressed passenger emergency door opening button to the TCMS system, and at the same time sends an opening request for the corresponding set of platform screen doors to the wayside equipment of the signal system. After receiving the opening request, the wayside equipment of the signal system sends an opening instruction for the set of platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system;

[0058] After the signal system sends the opening instructions for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, the doors and platform screen doors corresponding to the pressed passenger emergency door opening button interrupt the closing process and perform a coordinated opening operation, while the remaining doors and platform screen doors continue to execute the closing instruction;

[0059] After the doors and platform screen doors corresponding to the pressed passenger emergency door opening button perform a coordinated opening operation for a preset time, the signal system sends the closing instructions for the doors and platform screen doors corresponding to the pressed passenger emergency door opening button to the platform screen door system and the TCMS system, and the doors and platform screen doors corresponding to the pressed passenger emergency door opening button perform a coordinated closing operation;

[0060] The signal system only responds to the trigger signal of each passenger emergency door opening button once during each station stop.

[0061] Example 3

[0062] Those skilled in the art can understand this embodiment as a more specific description of Embodiment 1 and Embodiment 2.

[0063] This embodiment provides a passenger emergency door opening function for a fully automatic operation train. This function requires the coordinated cooperation of the signal system, the platform screen door system, and the TCMS system, with the signal system as the main control party.

[0064] The vehicle design party needs to set a passenger emergency door opening button inside each set of doors. When a passenger on the train presses this button, it means that the passenger needs to urgently open the corresponding set of doors, and the TCMS system needs to be able to collect the trigger status of each passenger emergency door opening button.

[0065] The TCMS system can collect the closed and locked state of each set of doors and send this state to the signal system; the TCMS system can immediately control the corresponding door to change the opening and closing action when receiving the change of the opening and closing instruction for a single set of doors.

[0066] The platform screen door system can immediately control the corresponding platform screen door to change the opening and closing operation when receiving the change of the single-group platform screen door opening and closing instruction; when the stop time of the running train ends, the signal system sends the closing instruction to the platform screen door system and the TCMS system at the same time, and the train doors and the platform screen doors perform the interlocked closing operation.

[0067] During the closing operation of the train doors and the platform screen doors, passengers press the emergency door opening button of Group X train doors due to special circumstances.

[0068] After the TCMS system collects the trigger signal of the emergency door opening button of Group X train doors, it forwards this signal to the signal system.

[0069] After the signal system receives the trigger signal of the emergency door opening button of Group X train doors sent by the TCMS system, it checks the closed and locked state of Group X train doors. If it receives that Group X train doors are in the closed and locked state, it does not respond to the trigger signal of the emergency door opening button. Subsequently, after the signal system receives the closed and locked signals of the train doors and the platform screen doors, it controls the train to perform the departure operation; if it does not receive that Group X train doors are in the closed and locked state, while the train doors and platform screen doors other than Group X maintain the original closing instruction, it sends the opening instructions for Group X platform screen doors and train doors to the platform screen door system and the TCMS system.

[0070] After the platform screen door system and the TCMS system receive the opening instructions for Group X doors sent by the signal system, they interrupt the closing process of Group X platform screen doors and train doors and execute the opening instructions, and the other train doors and platform screen doors continue to execute the closing instructions.

[0071] T seconds after Group X train doors and platform screen doors are interlocked and opened, the signal system sends the closing instructions for Group X doors to the platform screen door system and the TCMS system at the same time, and the train doors and the platform screen doors perform the interlocked closing operation.

[0072] After the signal system receives the closed and locked signals of all train doors and platform screen doors, it controls the train to perform the departure operation.

[0073] To avoid malicious use by passengers affecting the train operation order, the signal system only responds to the trigger signal of each emergency door opening button once during each station stop.

[0074] The T seconds for Group X train doors and platform screen doors to be interlocked and opened is a configurable time, and the T seconds is to ensure that the train doors and platform screen doors can be fully opened.

[0075] Aiming at reducing the impact caused by anti-pinch triggering, the purpose of this embodiment is to provide the emergency door opening function for passengers of the fully automatic operation train.

[0076] The emergency door opening function for passengers of the fully automatic operation train provided by this embodiment requires the coordinated cooperation of the signal system, the platform screen door system and the TCMS system, and the signal system is the main control party.

[0077] Furthermore, for the passenger emergency door opening function, the vehicle designer needs to set a passenger emergency door opening button inside each group of doors. When a passenger on the vehicle presses this button, it means that the passenger needs to urgently open the corresponding group of doors, and the TCMS system needs to be able to collect the trigger status of each passenger emergency door opening button.

[0078] Furthermore, the logic of the passenger emergency door opening function is as follows: when the fully automated train stops at a station and starts to execute the door closing action, if a passenger rushes towards the door or temporarily realizes that they have boarded the wrong train in terms of the running direction, the passenger can press the passenger emergency door opening button inside the door before the door is fully closed. After receiving the signal, the signal system can, through logical checks, control the single group of doors and the platform screen doors to open and close again immediately, reducing the probability of triggering the anti-pinch function of the doors and platform screen doors and avoiding the impact caused by triggering the anti-pinch.

[0079] This embodiment can reduce the probability of triggering the anti-pinch function and reduce the impact caused by passengers rushing towards the door. This embodiment gives passengers a certain degree of initiative within a limited range, improving the operation efficiency and service evaluation.

[0080] This embodiment provides a passenger emergency door opening function for a fully automated train. When the fully automated train stops at a station and starts to execute the door closing action, if a passenger rushes towards the door or temporarily realizes that they have boarded the wrong train in terms of the running direction, the passenger can press the passenger emergency door opening button located inside the door before the door is fully closed. After receiving the signal, the signal system can control the single group of doors and the platform screen doors to open and close again immediately, reducing the probability of triggering the anti-pinch function of the doors and platform screen doors and avoiding the impact of train delays caused by the cyclic opening and closing of the doors due to the triggering of the anti-pinch.

[0081] Example 4

[0082] Those skilled in the art can understand this embodiment as a more specific description of Embodiment 1 and Embodiment 2.

[0083] This embodiment provides a passenger emergency door opening function for a fully automated train, which requires the coordinated cooperation of the signal system, the platform screen door system, and the TCMS system, with the signal system as the main control party.

[0084] For the passenger emergency door opening function, the vehicle designer needs to set a passenger emergency door opening button inside each group of doors. When a passenger on the vehicle presses this button, it means that the passenger needs to urgently open the corresponding group of doors, and the TCMS system needs to be able to collect the trigger status of each passenger emergency door opening button.

[0085] The usage scenario of the logic of the passenger emergency door opening function is as follows:

[0086] When the fully automatic train stops at the station, the door closing operation is performed. The signal system sends the door closing command to the platform door system and TCMS system at the same time, and the train door and platform door perform the linkage door closing operation;

[0087] During the linkage door closing process, if a passenger on the bus finds someone rushing to the door and about to be caught by the door, he or she can press the emergency door opening button for the passenger in group X of doors. The TCMS system collects the trigger signal of the emergency door opening button for the passenger in group X of doors and sends this signal to the signal system;

[0088] After receiving the emergency door opening button trigger signal from the TCMS system, the signal system checks the door closing and locking status. After confirming that the door is not in the closed and locked status, it will send the door opening command for the X-group door to the platform door system and the TCMS system at the same time. The platform door system and the TCMS system will open the X-group platform doors and doors respectively, and the remaining platform doors and doors will continue to close.

[0089] After X groups of doors and platform doors are opened for T seconds, the signal system sends a door-closing command for X groups of doors to the platform door system and TCMS system at the same time. The platform door system and TCMS system execute the door-closing operation for X groups of doors, platform doors and doors respectively. The signal system executes the departure operation after receiving the signal that all doors and platform doors are closed and locked.

[0090] In order to prevent passengers from maliciously using the passenger emergency door opening button trigger signal to affect the train operation order, the signal system only responds to each passenger emergency door opening button trigger signal once at each stop.

[0091] The T seconds mentioned above is a configurable time, and T seconds is to ensure that the vehicle doors and the platform doors can be completely opened.

[0092] The present invention can reduce the probability of anti-pinch triggering of train doors and platform doors, and avoid the influence of train delay caused by cyclic opening and closing of doors due to anti-pinch triggering.

[0093] Those skilled in the art know that, in addition to realizing the system and its various devices, modules, and units provided by the present invention in a purely computer-readable program code, it is entirely possible to realize the same functions in the form of logic gates, switches, application-specific integrated circuits, programmable logic controllers, and embedded microcontrollers by logically programming the method steps. Therefore, the system and its various devices, modules, and units provided by the present invention can be considered as a hardware component, and the devices, modules, and units included therein for realizing various functions can also be regarded as structures within the hardware component; the devices, modules, and units for realizing various functions can also be regarded as both software modules for realizing the method and structures within the hardware component.

[0094] The specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. Without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A method for emergency door opening for passengers in a fully automatic train, characterized in that: Completed based on the coordinated cooperation of signal system, platform door system and TCMS system; A passenger emergency door opening button is arranged on the inner side of each set of doors of the train, and the TCMS system can collect the trigger signal of each passenger emergency door opening button and send the trigger signal to the signal system; The TCMS system can collect the closed and locked status of each set of vehicle doors and send this status to the signal system; The TCMS system can instantly control the corresponding door switching action upon receiving the switching command of a single door group; The platform door system can instantly control the corresponding platform door to change the opening and closing actions when receiving the opening and closing command of a single platform door; The specific steps include: Step S1: When the running train stops at the station, the door closing operation is performed, and the door closing instructions of all doors are sent to the platform door system and the TCMS system through the signal system, so that all the train doors and platform doors perform the linkage door closing operation; Step S2: During the process of all the doors and platform doors closing in linkage, the TCMS system detects whether the passenger presses the passenger emergency door opening button. If so, the TCMS forwards the trigger signal of the pressed passenger emergency door opening button to the on-board equipment of the signal system, and then proceeds to step S3. If not, after checking that all the doors and platform doors are closed and locked through the signal system, the signal system controls the train to perform the departure operation; Step S3: After the on-board equipment of the signal system receives the trigger signal of the passenger emergency door opening button being pressed, it detects whether the group of doors corresponding to the pressed passenger emergency door opening button is in a closed and locked state. If so, after checking through the signal system that all the doors and platform doors are closed and locked, the train is controlled by the signal system to perform the departure operation. If not, the on-board equipment of the signal system sends an opening instruction for the group of doors corresponding to the pressed passenger emergency door opening button to the TCMS system, and at the same time sends an opening request for the group of platform screen doors to the trackside equipment of the signal system; after receiving the door opening request, the trackside equipment of the signal system sends an opening instruction for the group of platform screen doors corresponding to the pressed passenger emergency door opening button to the platform door system.

2. The method for emergency door opening for passengers of a fully automatic train according to claim 1, characterized in that: In step S3, after the door opening instructions of the vehicle doors and platform doors corresponding to the pressed passenger emergency door opening button are sent to the platform door system and the TCMS system through the signal system, the vehicle doors and platform doors corresponding to the pressed passenger emergency door opening button interrupt the door closing process and perform a linked door opening operation, and the remaining vehicle doors and platform doors continue to execute the door closing instruction.

3. The passenger emergency door opening method of a fully automatic train according to claim 1, characterized in that: In the step S3, after the vehicle door and platform door corresponding to the pressed passenger emergency door opening button are opened in linkage for a preset time, a door closing instruction for the vehicle door and platform door corresponding to the pressed passenger emergency door opening button is sent to the platform door system and the TCMS system through the signal system, and the vehicle door and platform door corresponding to the pressed passenger emergency door opening button perform a linkage door closing operation.

4. The passenger emergency door opening method of a fully automatic train according to claim 1, characterized in that: The signal system responds only once to the trigger signal of each passenger's emergency door opening button at each stop.

5. A passenger emergency door opening system for a fully automatic train, characterized in that: Completed based on the coordinated cooperation of signal system, platform door system and TCMS system; A passenger emergency door opening button is arranged on the inner side of each set of doors of the train, and the TCMS system can collect the trigger signal of each passenger emergency door opening button and send the trigger signal to the signal system; The TCMS system can collect the closed and locked status of each set of vehicle doors and send this status to the signal system; The TCMS system can instantly control the corresponding door switching action upon receiving the switching command of a single door group; The platform door system can instantly control the corresponding platform door to change the opening and closing actions when receiving the opening and closing command of a single platform door; The specific steps include: Module M1: When the running train stops at the station, the door closing operation is performed, and the door closing instructions of all doors are sent to the platform door system and the TCMS system through the signal system, so that all the train doors and platform doors perform the linkage door closing operation; Module M2: During the process of all doors and platform doors closing in linkage, the TCMS system detects whether the passenger presses the passenger emergency door opening button. If so, the TCMS forwards the trigger signal of the pressed passenger emergency door opening button to the on-board equipment of the signal system, and then proceeds to step S3. If not, after checking that all doors and platform doors are closed and locked through the signal system, the signal system controls the train to perform the departure operation; Module M3: After the on-board equipment of the signal system receives the trigger signal of the passenger emergency door opening button being pressed, it detects whether the group of doors corresponding to the pressed passenger emergency door opening button is in a closed and locked state. If so, after checking through the signal system that all the doors and platform doors are closed and locked, the signal system controls the train to execute the departure operation. If not, the on-board equipment of the signal system sends the TCMS system an opening instruction for the group of doors corresponding to the pressed passenger emergency door opening button, and at the same time sends the opening request for the group of platform screen doors to the trackside equipment of the signal system; after receiving the opening request, the trackside equipment of the signal system sends the platform door system an opening instruction for the group of platform screen doors corresponding to the pressed passenger emergency door opening button.

6. The passenger emergency door opening system for fully automatic trains according to claim 5, characterized in that: In the module M3, after the door opening command of the vehicle door and platform door corresponding to the pressed passenger emergency door opening button is sent to the platform door system and the TCMS system through the signal system, the vehicle door and platform door corresponding to the pressed passenger emergency door opening button interrupt the door closing process and perform a linked door opening operation, and the remaining vehicle doors and platform doors continue to execute the door closing command.

7. The passenger emergency door opening system for a fully automatic train according to claim 5, characterized in that: In the module M3, after the vehicle doors and platform doors corresponding to the pressed passenger emergency door opening button are linked to open for a preset time, a closing instruction for the vehicle doors and platform doors corresponding to the pressed passenger emergency door opening button is sent to the platform door system and the TCMS system through the signal system, and the vehicle doors and platform doors corresponding to the pressed passenger emergency door opening button perform a linked door closing operation.

8. The passenger emergency door opening system for fully automatic trains according to claim 5, characterized in that: The signal system responds only once to the trigger signal of each passenger's emergency door opening button at each stop.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method for emergency door opening for passengers of a fully automatic train according to any one of claims 1 to 4 are implemented.

10. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the computer program is executed by a processor, the steps of the method for emergency door opening for passengers of a fully automatic train according to any one of claims 1 to 4 are implemented.

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