CN113135205A - Subway vehicle door and platform door alignment isolation system and method - Google Patents
Subway vehicle door and platform door alignment isolation system and method Download PDFInfo
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- CN113135205A CN113135205A CN202110370160.5A CN202110370160A CN113135205A CN 113135205 A CN113135205 A CN 113135205A CN 202110370160 A CN202110370160 A CN 202110370160A CN 113135205 A CN113135205 A CN 113135205A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 33
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0081—On-board diagnosis or maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
Abstract
The invention discloses a subway vehicle door and platform door alignment isolation system and a method, which comprises a vehicle provided with a vehicle-mounted CC, a platform door system provided with a plurality of platform doors and an ATS (automatic train control), wherein the vehicle is provided with a plurality of vehicle doors; the ATS acquires the platform door state, sends fault information to the vehicle-mounted CC after the platform door is in fault, sends a vehicle door isolation command to the vehicle TMS after the vehicle-mounted CC is matched with the corresponding vehicle door, and isolates the corresponding vehicle door. The invention realizes the fault alignment of the platform door and the fault alignment of the vehicle door and the platform door.
Description
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to a subway station platform door system technology.
Background
Platform door systems are installed at newly-built subway stations. The platform door and vehicle door control process is as follows:
when the train enters the station and stops in the platform stop allowable error range, the vehicle-mounted CC sends door opening commands to the train and the track-side CBI respectively. After the vehicle receives the door opening instruction, a vehicle management system (TMS) outputs a door opening instruction to the train door, and the train door is opened; and after receiving the door opening command, the trackside CBI outputs a door opening command to the platform door control system, and the platform door control system opens the platform door.
And after the passengers finish getting on or off the train, the vehicle-mounted CC sends door closing commands to the train and the trackside CBI respectively. After the vehicle receives the door closing command, a vehicle management system (TMS) outputs a door closing command to the train door, and the train door is closed; and after receiving the door closing command, the trackside CBI outputs a door closing command to the platform door control system, and the platform door control system closes the platform door. The train leaves the station according to the signal authorization.
When a train has a train door fault, the train door corresponding to the platform door is not isolated and the train door fault reminding function is not performed on passengers; when the platform door has a fault, the corresponding vehicle door of the platform door is not isolated, and the fault reminding function of the platform door is not performed on passengers, and meanwhile, a driver needs to operate on-site control panels at the side of the platform door, so that the platform door can be opened and closed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to solve the technical problem of providing a subway vehicle door and platform door alignment isolation system and method.
In order to solve the technical problems, the invention adopts the following technical scheme: a subway vehicle door and platform door alignment isolation system comprises a vehicle provided with a vehicle-mounted CC (communication center), a platform door system provided with a plurality of platform doors and an ATS (automatic train station), wherein the vehicle is provided with a plurality of vehicle doors, the vehicle-mounted CC is provided with a platform door isolation control module and a vehicle door isolation control module, the platform door isolation control module acquires the state of the vehicle doors, and sends a platform door isolation command to the ATS after matching the corresponding platform doors after the vehicle doors fail, the ATS sends the received platform door isolation command to the platform door system, and the corresponding platform doors are isolated; the ATS acquires the platform door state, sends fault information to the vehicle-mounted CC after the platform door has a fault, sends a vehicle door isolation command to the vehicle TMS after the vehicle door isolation control module is matched with the corresponding vehicle door, and isolates the corresponding vehicle door.
Further, the vehicle and the vehicle-mounted CC are connected through an RS485 bus, and the ATS is connected with the platform door system through the interface server through a serial port.
Further, the system also comprises a PA system and a PIS system, wherein the fault states of the car door and the platform door are broadcasted through the PA system, and the display reminding is carried out through the PIS system.
A subway car door and platform door alignment isolation method, adopt a subway car door and platform door alignment isolation system that is controlled, when the platform door breaks down, the vehicle is to the passenger to point out, the platform door system lights the trouble pilot lamp that the platform door of the trouble corresponds to, the platform door isolated, the platform PA system broadcasts, the platform PIS system displays, after the train enters the station and stops steadily, the car door that the platform door of the trouble corresponds to is controlled by the vehicle and does not open the operation;
when the vehicle door breaks down, the vehicle isolates the prompt for passengers through a dynamic map, the platform door system lights a fault indicator lamp of the fault vehicle door corresponding to the platform door, after the train enters the station and stops stably, the vehicle-mounted CC automatically opens the vehicle door, the fault vehicle door is controlled by the vehicle not to be opened, and the platform door corresponding to the fault vehicle door is controlled by the platform door system not to be opened.
A subway vehicle door and platform door alignment isolation method is controlled by adopting a subway vehicle door and platform door alignment isolation system, and comprises the following steps:
and (3) isolating the corresponding vehicle door after the platform door is subjected to fault removal:
s11, when the platform door has a fault, after the fault of the operation platform door is removed, the platform door system lights a fault removal indicator lamp of the corresponding fault platform door, the platform PA system broadcasts and the platform PIS system displays;
s12, the platform door system reports the information of the fault-removed platform door to an ATS (automatic train control system), the ATS carries out alarm prompting, before a train enters the station, the ATS sends the fault-removed state information of the platform door of the platform to a current communication vehicle-mounted CC (communication vehicle control center), the vehicle-mounted CC matches the fault-removed platform door with a vehicle door, and sends a matched vehicle door isolation command to a vehicle TMS (traffic management system);
s13, after receiving a vehicle door isolation command of the vehicle-mounted CC, triggering a prompt corresponding to a dynamic map above a vehicle door through a vehicle-mounted PIS system by the vehicle TMS, and normally lighting a red light;
s14, after the train enters the station and stops stably, the vehicle-mounted CC sends a vehicle door opening instruction and a platform door opening instruction to the train and the interlock respectively;
s15, controlling the corresponding isolating vehicle door not to be opened by the vehicle; controlling the corresponding fault removal platform door not to be opened by the platform door system;
s16, after the train leaves the platform, the vehicle-mounted CC does not send a corresponding vehicle door isolation command to the vehicle TMS any more;
s17, if the platform door fault removal state is recovered, the platform door sends the recovered platform door removal state to the ATS, and after the ATS receives the recovered platform door removal state sent by the platform door system, the ATS does not send the fault removal state information of the platform door to the vehicle-mounted CC any more;
and (3) removing the fault of the car door to isolate the corresponding platform door:
s21, when the vehicle door is removed due to the fault, triggering a prompt of a corresponding fault removal vehicle door dynamic map by the vehicle-mounted PIS, and normally lighting a red light;
s22, the vehicle TMS sends vehicle door fault removal information to the vehicle-mounted CC periodically, the vehicle-mounted CC matches a fault removal vehicle door with a platform door of a platform or the next platform according to the position information of the train, sends a vehicle door fault removal state and a matched platform door isolation command to the ATS, the ATS sends the platform door isolation command to a platform door system of the station before the vehicle-mounted CC enters the platform area to stop after receiving the platform door isolation command, and the ATS gives an alarm prompt on a human-computer interface after receiving the vehicle door fault removal state;
s23, after the platform door system receives a platform door isolation command sent by the ATS, lightening a fault isolation indicator lamp above the corresponding platform door;
s24, after the train enters the station and stops stably, the vehicle-mounted CC sends a vehicle door opening instruction and a platform door opening instruction to the train and the interlock respectively;
s25, controlling the corresponding fault removal vehicle door to be not opened by the vehicle; the corresponding isolation platform door is controlled by the platform door system not to be opened;
s26, after the train leaves the platform, the vehicle-mounted CC does not send a platform door fault isolation command of the platform to the ATS any more;
and S27, if the train fault removal state is recovered, the vehicle TMS sends the vehicle door fault removal state to the vehicle CC, and the vehicle CC does not send the vehicle door fault removal state information and the platform door fault isolation command to the ATS after receiving the vehicle door fault removal state sent by the vehicle TMS and the vehicle door fault removal state is recovered.
Further, after the ATS receives the platform door fault removal state sent by the platform door system, if the communication between the ATS and the platform door is interrupted, the ATS processes according to the non-isolation command until the communication between the ATS and the platform door system is recovered or the ATS is restarted; if the ATS detects that the communication with the platform door is interrupted, alarm prompt is carried out on the ATS;
if the communication with the ATS is lost after the vehicle-mounted CC receives the platform door fault removal state sent by the ATS, the vehicle-mounted CC processes according to the non-isolation command;
after the vehicle TMS receives a vehicle door isolation command sent by the vehicle CC, if the vehicle CC is disconnected from the TMS communication network, the TMS processes the vehicle door isolation command according to the condition that the vehicle door isolation command does not exist;
if the vehicle-mounted CC recovers from the platform door fault removal state received by the ATS, no corresponding isolation command is sent to the vehicle TMS;
if the signal system receives a platform door fault removal state sent by the platform door system, the train stops and the doors are opened, the vehicle TMS ignores a door isolation command sent by the signal system and keeps the corresponding doors open until the doors are closed.
Further, if the vehicle-mounted CC receives the vehicle door fault clearing state reported by the TMS and then the communication with the TMS is interrupted, the vehicle-mounted CC processes the vehicle-mounted CC according to the non-isolation command until the vehicle-mounted CC recovers the updating data with the TMS communication or restarts;
if the communication between the ATS and the vehicle-mounted CC is lost after the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC, the ATS processes the command without isolation;
after the platform door system receives a platform door isolation command sent by the ATS, if the communication network between the ATS and the platform door system is disconnected, the platform door system processes according to the isolation command;
if the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC and recovers, the ATS does not send the corresponding isolation command to the platform door system;
if the ATS receives the platform door fault isolation command of the vehicle CC, if the train has entered and stopped stably and the platform door is opened, the platform door system should ignore the platform door isolation command sent by the signal system, i.e. keep the platform door normally opened.
By adopting the technical scheme, when the platform door of the station is in fault or is manually locked and isolated, and the train is in the taking and landing operation on the platform, the train door corresponding to the isolated platform door of the side platform is kept locked, and the opening operation of the station is not participated. When the platform door breaks down, the vehicle prompts passengers; the platform door system lights a fault indicator lamp corresponding to the fault platform door, the isolated platform door is broadcasted by the platform PA system, and the platform PIS system displays the fault indicator lamp. And after the train enters the station and stops stably, the vehicle door corresponding to the fault platform door is controlled by the vehicle to be not opened for operation. And after the train leaves the platform, the train door is controlled again. When the train door fault is removed, the corresponding platform door can be kept locked when the train stops, and the opening/closing operation of the station stop can not be participated. When the door breaks down, the vehicle carries out isolation prompt to passengers through a dynamic map. And the platform door system lights the fault indicator lamp of the fault vehicle door corresponding to the platform door. After the train enters the station and stops stably, the vehicle-mounted CC automatically opens the vehicle door, the fault vehicle door is controlled by the train not to be opened, and the platform door corresponding to the fault vehicle door is controlled by the platform door not to be opened. And after the train leaves the platform, the platform door is restored to control.
Therefore, the fault alignment of the platform door is realized to isolate the vehicle door, and the fault alignment of the vehicle door is realized to isolate the platform door.
The following detailed description of the present invention will be provided in conjunction with the accompanying drawings.
Drawings
The invention is further described with reference to the accompanying drawings and the detailed description below:
FIG. 1 is a vehicle door/platform door isolation data flow diagram;
fig. 2 is a schematic diagram of a vehicle door/platform door fault alignment isolation process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The related technical terms in the embodiments of the present invention are explained as follows:
and (3) vehicle-mounted CC: vehicle-mounted controller
ATS: automatic train monitoring system
Trackside CBI: trackside computer interlock
TMS: vehicle management system
PA system: broadcasting system
The PIS system: passenger information system
Example one
As shown in fig. 1 and 2, a subway vehicle door and platform door alignment isolation system includes a vehicle equipped with a vehicle CC, a platform door system having a plurality of platform doors, and an ATS, the vehicle is provided with a plurality of vehicle doors, the vehicle CC is provided with a platform door isolation control module and a vehicle door isolation control module, the platform door isolation control module acquires a vehicle door state, and after a vehicle door failure, sends a platform door isolation command to the ATS after matching a corresponding platform door, the ATS sends the received platform door isolation command to the platform door system, and the corresponding platform door is isolated; the ATS acquires the platform door state, sends fault information to the vehicle-mounted CC after the platform door has a fault, sends a vehicle door isolation command to the vehicle TMS after the vehicle door isolation control module is matched with the corresponding vehicle door, and isolates the corresponding vehicle door.
As shown in fig. 1, the conventional CBTC interface controls: the vehicle-mounted CC sends an opening/closing command to the vehicle and the trackside CBI respectively. After the train receives the opening/closing command, outputting the opening/closing command to the train door by the TMS, and opening/closing the train door; after receiving the opening/closing instruction, the trackside CBI outputs an opening/closing instruction to the platform door control system, and the platform door control system opens/closes the platform door; and the platform door control system transmits the closing and locking signal and the interlocking release signal to the vehicle-mounted CC through the trackside CBI.
According to the technical scheme of the embodiment, a vehicle door isolation command and a vehicle door state are added on the basis of the traditional CBTC interface; platform door isolation commands, platform door states, and the like; the vehicle and the vehicle-mounted CC adopt RS485 buses, and the ATS is connected with the platform door through an interface server by adopting a serial port; all the isolation commands are given by the vehicle-mounted CC after corresponding matching calculation.
Further, the system also comprises a PA system and a PIS system, wherein the fault states of the car door and the platform door are broadcasted through the PA system, and the display reminding is carried out through the PIS system.
Example two
A subway vehicle door and platform door alignment isolation method is controlled by the subway vehicle door and platform door alignment isolation system in the first embodiment, and comprises two conditions of isolating a corresponding vehicle door for platform door fault removal and isolating a corresponding platform door for vehicle door fault removal.
Platform door fault removal and isolation corresponding vehicle door-normal scene
Scene overview: when the platform door of the station is in fault or is manually locked and isolated, and the train is in the taking and landing operation on the platform, the door corresponding to the isolated platform door of the side platform is kept locked, and does not participate in the door opening operation of the stop station. When the platform door breaks down, the vehicle prompts passengers; and the platform door system lights a fault indicator lamp corresponding to the fault platform door, the isolated platform door, the platform PA system broadcasts and the platform PIS system displays. And after the train enters the station and stops stably, the vehicle door corresponding to the fault platform door is controlled by the vehicle to be not opened for operation. And after the train leaves the platform, the train door is controlled again.
The scene is described in detail as follows:
1. when the platform door has a fault, after the fault of the operation platform door is removed, the platform door system lights a fault removal indicator lamp corresponding to the fault platform door, the separated platform door, the platform PA system broadcasts and the platform PIS system displays.
2. The platform door system sends the fault removal information to the signal system, and the information transmission flow of the fault removal platform door is as follows:
platform door → ATS: the platform door system reports the information of the fault-removing platform door to the ATS, and the ATS carries out alarm prompt.
ATS → in-vehicle CC: before the train enters the station, the ATS sends the station door fault removal state information of the station to the current communication vehicle-mounted CC.
Vehicle-mounted CC → vehicle TMS: and the vehicle-mounted CC is used for matching the platform door with the vehicle door after the fault is removed, and sending the matched vehicle door isolation command to the vehicle TMS system.
3. After the vehicle TMS receives the door isolation command of the CC, the vehicle TMS triggers the prompt of the dynamic map above the corresponding door through the vehicle-mounted PIS system and lights the red light normally.
4. After the train enters the station and stops stably, the vehicle-mounted CC sends a door opening instruction and a platform door opening instruction to the train and the interlock respectively.
5. Controlling the corresponding isolating vehicle door not to be opened by the vehicle; and the platform door control system controls the corresponding fault removal platform door not to be opened.
6. After the train leaves the platform, the vehicle-mounted CC does not send a corresponding vehicle door isolation command to the vehicle TMS any more.
7. And if the platform door fault removal state is recovered, the platform door sends the recovered platform door removal state to the ATS, and after receiving the recovered platform door removal state sent by the platform door system, the ATS does not send the fault removal state information of the platform door to the vehicle-mounted CC any more.
Platform door fault removal and isolation corresponding vehicle door-abnormal scene
After the ATS receives a platform door fault removal state sent by a platform door system, if the communication between the ATS and the platform door control is interrupted, the ATS processes according to no isolation command until the communication between the ATS and the platform door control system is recovered or the ATS is restarted. And if the ATS detects that the communication with the platform door is interrupted, performing alarm prompt on the central ATS.
2. And if the communication with the ATS is lost after the vehicle-mounted CC receives the platform door fault removal state sent by the ATS, the vehicle-mounted CC processes according to the non-isolation command.
3. After the vehicle TMS receives the vehicle door isolation command sent by the vehicle CC, if the vehicle CC is disconnected from the TMS communication network, the TMS processes the vehicle door isolation command according to the condition that the vehicle door isolation command is not sent.
4. And if the vehicle-mounted CC recovers from the platform door fault removal state received by the ATS, no corresponding isolation command is sent to the vehicle TMS.
5. If the signal system receives the fault removal state of the platform door sent by the platform door system, the train stops and the doors are opened, the vehicle system ignores the door isolation command sent by the signal system and keeps the corresponding doors open until the doors are closed.
Note that: in the abnormal situation of communication interruption, if the status/command is processed in an invalid manner (without isolation command processing), the fault of the platform door may be removed, the train does not receive the isolation command, and after the fault of the platform door is recovered, the train door is opened after the train enters the station but the platform door is not opened.
Vehicle door fault removal and isolation corresponding platform door-normal scene
When the train door fault is removed, the corresponding platform door can be kept locked when the train stops, and the opening/closing operation of the station stop can not be participated. When the door breaks down, the vehicle carries out isolation prompt to passengers through a dynamic map. And the platform door system lights the fault indicator lamp of the fault vehicle door corresponding to the platform door. After the train enters the station and stops stably, the vehicle-mounted CC automatically opens the vehicle door, the fault vehicle door is controlled by the train not to be opened, and the platform door corresponding to the fault vehicle door is controlled by the platform door not to be opened. And after the train leaves the platform, the platform door is restored to control.
The detailed scene is described as follows:
1. when the vehicle door is removed by the fault, the vehicle triggers the prompt of a corresponding fault removal vehicle door dynamic map through the vehicle-mounted PIS system, and the red light is usually lighted.
2. The vehicle door fault removal information is sent to the platform door control system through the signal system, and the information transmission process is as follows:
vehicle TMS → vehicle CC: and the vehicle TMS periodically sends the vehicle door fault removal information to the vehicle CC.
Vehicle CC → ATS: and the vehicle-mounted CC matches the fault removal vehicle door with a platform door of the platform or the next platform according to the train position information, and sends the vehicle door fault removal state and the matched platform door isolation command to the ATS.
ATS → platform door: after receiving the platform door isolation command, the ATS sends the platform door isolation command to a platform door control system of the platform before the vehicle-mounted CC enters a platform area to stop; and the ATS can give an alarm prompt on a human-computer interface after receiving the vehicle door fault removal state.
3. And after receiving the platform door isolation command sent by the ATS, the platform door control system lights a fault isolation indicator lamp above the corresponding platform door.
4. After the train enters the station and stops stably, the vehicle-mounted CC sends a door opening instruction and a platform door opening instruction to the train and the interlock respectively.
5. Controlling a corresponding fault removal vehicle door to be not opened by the vehicle; and the platform door control system controls the corresponding isolation platform door not to be opened.
6. After the train leaves the platform, the vehicle-mounted CC does not send the platform door fault isolation command of the platform to the ATS any more.
7. If the train fault removal state is recovered, the vehicle TMS sends the vehicle door fault removal state to the vehicle CC, and the vehicle CC does not send the vehicle door fault removal state information and the platform door fault isolation command to the ATS after receiving the vehicle door fault removal state sent by the vehicle TMS and being recovered.
Vehicle door fault removal and isolation corresponding platform door-abnormal scene
1. And if the vehicle-mounted CC is interrupted in communication with the TMS after receiving the vehicle door fault clearing state reported by the TMS, processing the vehicle-mounted CC according to the isolation command, and recovering the updated data in communication with the TMS or restarting the vehicle-mounted CC.
2. And if the communication between the ATS and the vehicle-mounted CC is lost after the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC, the ATS processes the command without isolation.
3. And after the platform door control system receives the platform door isolation command sent by the ATS, if the communication network between the ATS and the platform door control system is disconnected, the platform door control system processes according to the non-isolation command.
4. And if the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC and recovers, the ATS does not send the corresponding isolation command to the platform door system.
5. If the ATS receives the platform door fault isolation command of the vehicle CC, if the train has entered and stopped stably and the platform door is opened, the platform door system should ignore the platform door isolation command sent by the signal system, i.e. keep the platform door normally opened.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in other forms without departing from the spirit or essential characteristics thereof. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (7)
1. The utility model provides a subway door and platform door counterpoint isolation system, is including installing on-vehicle CC's vehicle, having the platform door system of a plurality of platform doors to and ATS, the vehicle is equipped with a plurality of doors, its characterized in that: the vehicle-mounted CC is provided with a platform door isolation control module and a vehicle door isolation control module, the platform door isolation control module acquires the vehicle door state, and sends a platform door isolation command to the ATS after matching with the corresponding platform door after the vehicle door fails, the ATS sends the received platform door isolation command to the platform door system, and the corresponding platform door is isolated; the ATS acquires the platform door state, sends fault information to the vehicle-mounted CC after the platform door has a fault, sends a vehicle door isolation command to the vehicle TMS after the vehicle door isolation control module is matched with the corresponding vehicle door, and isolates the corresponding vehicle door.
2. The subway car door and platform door aligning and isolating system according to claim 1, wherein: the vehicle and the vehicle-mounted CC are connected by an RS485 bus, and the ATS is connected with the platform door system by a serial port through an interface server.
3. The subway car door and platform door aligning and isolating system according to claim 1, wherein: the system also comprises a PA system and a PIS system, wherein the fault states of the car door and the platform door are broadcasted through the PA system, and the display reminding is carried out through the PIS system.
4. A method for aligning and isolating subway vehicle doors and platform doors, which is controlled by the system of any one of claims 1 to 3, and is characterized in that:
when the platform door is in fault, the vehicle prompts passengers, the platform door system lights a fault indicator lamp corresponding to the fault platform door, the isolated platform door, the platform PA system broadcasts, the platform PIS system displays, and after the train enters the station and stops stably, the vehicle door corresponding to the fault platform door is controlled by the vehicle to be not opened for operation;
when the vehicle door breaks down, the vehicle isolates the prompt for passengers through a dynamic map, the platform door system lights a fault indicator lamp of the fault vehicle door corresponding to the platform door, after the train enters the station and stops stably, the vehicle-mounted CC automatically opens the vehicle door, the fault vehicle door is controlled by the vehicle not to be opened, and the platform door corresponding to the fault vehicle door is controlled by the platform door system not to be opened.
5. A method for aligning and isolating subway vehicle doors and platform doors, which is controlled by the system of any one of claims 1 to 3, and is characterized in that: the method comprises the following steps:
and (3) isolating the corresponding vehicle door after the platform door is subjected to fault removal:
s11, when the platform door has a fault, after the fault of the operation platform door is removed, the platform door system lights a fault removal indicator lamp of the corresponding fault platform door, the platform PA system broadcasts and the platform PIS system displays;
s12, the platform door system reports the information of the fault-removed platform door to an ATS (automatic train control system), the ATS carries out alarm prompting, before a train enters the station, the ATS sends the fault-removed state information of the platform door of the platform to a current communication vehicle-mounted CC (communication vehicle control center), the vehicle-mounted CC matches the fault-removed platform door with a vehicle door, and sends a matched vehicle door isolation command to a vehicle TMS (traffic management system);
s13, after receiving a vehicle door isolation command of the vehicle-mounted CC, triggering a prompt corresponding to a dynamic map above a vehicle door through a vehicle-mounted PIS system by the vehicle TMS, and normally lighting a red light;
s14, after the train enters the station and stops stably, the vehicle-mounted CC sends a vehicle door opening instruction and a platform door opening instruction to the train and the interlock respectively;
s15, controlling the corresponding isolating vehicle door not to be opened by the vehicle; controlling the corresponding fault removal platform door not to be opened by the platform door system;
s16, after the train leaves the platform, the vehicle-mounted CC does not send a corresponding vehicle door isolation command to the vehicle TMS any more;
s17, if the platform door fault removal state is recovered, the platform door sends the recovered platform door removal state to the ATS, and after the ATS receives the recovered platform door removal state sent by the platform door system, the ATS does not send the fault removal state information of the platform door to the vehicle-mounted CC any more;
and (3) removing the fault of the car door to isolate the corresponding platform door:
s21, when the vehicle door is removed due to the fault, triggering a prompt of a corresponding fault removal vehicle door dynamic map by the vehicle-mounted PIS, and normally lighting a red light;
s22, the vehicle TMS sends vehicle door fault removal information to the vehicle-mounted CC periodically, the vehicle-mounted CC matches a fault removal vehicle door with a platform door of a platform or the next platform according to the position information of the train, sends a vehicle door fault removal state and a matched platform door isolation command to the ATS, the ATS sends the platform door isolation command to a platform door system of the station before the vehicle-mounted CC enters the platform area to stop after receiving the platform door isolation command, and the ATS gives an alarm prompt on a human-computer interface after receiving the vehicle door fault removal state;
s23, after the platform door system receives a platform door isolation command sent by the ATS, lightening a fault isolation indicator lamp above the corresponding platform door;
s24, after the train enters the station and stops stably, the vehicle-mounted CC sends a vehicle door opening instruction and a platform door opening instruction to the train and the interlock respectively;
s25, controlling the corresponding fault removal vehicle door to be not opened by the vehicle; the corresponding isolation platform door is controlled by the platform door system not to be opened;
s26, after the train leaves the platform, the vehicle-mounted CC does not send a platform door fault isolation command of the platform to the ATS any more;
and S27, if the train fault removal state is recovered, the vehicle TMS sends the vehicle door fault removal state to the vehicle CC, and the vehicle CC does not send the vehicle door fault removal state information and the platform door fault isolation command to the ATS after receiving the vehicle door fault removal state sent by the vehicle TMS and the vehicle door fault removal state is recovered.
6. The subway car door and platform door alignment isolation method as claimed in claim 5, wherein: after receiving a platform door fault removal state sent by a platform door system, if the communication between the ATS and the platform door is interrupted, processing the ATS according to no isolation command until the communication between the ATS and the platform door system is recovered or the ATS is restarted; if the ATS detects that the communication with the platform door is interrupted, alarm prompt is carried out on the ATS;
if the communication with the ATS is lost after the vehicle-mounted CC receives the platform door fault removal state sent by the ATS, the vehicle-mounted CC processes according to the non-isolation command;
after the vehicle TMS receives a vehicle door isolation command sent by the vehicle CC, if the vehicle CC is disconnected from the TMS communication network, the TMS processes the vehicle door isolation command according to the condition that the vehicle door isolation command does not exist;
if the vehicle-mounted CC recovers from the platform door fault removal state received by the ATS, no corresponding isolation command is sent to the vehicle TMS;
if the signal system receives a platform door fault removal state sent by the platform door system, the train stops and the doors are opened, the vehicle TMS ignores a door isolation command sent by the signal system and keeps the corresponding doors open until the doors are closed.
7. The subway car door and platform door alignment isolation method as claimed in claim 5, wherein:
if the vehicle-mounted CC receives the vehicle door fault clearing state reported by the TMS and then the communication with the TMS is interrupted, the vehicle-mounted CC processes the vehicle-mounted CC according to the non-isolation command until the vehicle-mounted CC recovers the updating data through the communication with the TMS or restarts;
if the communication between the ATS and the vehicle-mounted CC is lost after the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC, the ATS processes the command without isolation;
after the platform door system receives a platform door isolation command sent by the ATS, if the communication network between the ATS and the platform door system is disconnected, the platform door system processes according to the isolation command;
if the ATS receives the platform door fault isolation command sent by the vehicle-mounted CC and recovers, the ATS does not send the corresponding isolation command to the platform door system;
if the ATS receives the platform door fault isolation command of the vehicle CC, if the train has entered and stopped stably and the platform door is opened, the platform door system should ignore the platform door isolation command sent by the signal system, i.e. keep the platform door normally opened.
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