CN111114559A - Method and system for aligning and isolating train door and platform door - Google Patents

Method and system for aligning and isolating train door and platform door Download PDF

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Publication number
CN111114559A
CN111114559A CN201911370908.0A CN201911370908A CN111114559A CN 111114559 A CN111114559 A CN 111114559A CN 201911370908 A CN201911370908 A CN 201911370908A CN 111114559 A CN111114559 A CN 111114559A
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door
train
platform
information
fault
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CN201911370908.0A
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CN111114559B (en
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马朋云
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Traffic Control Technology TCT Co Ltd
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Traffic Control Technology TCT Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
    • B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains

Abstract

The embodiment of the invention provides a method and a system for aligning and isolating train doors and platform doors, which can automatically judge a first train approaching the platform doors through TIAS, and avoid hidden danger fault points caused by the fact that the first train approaching the platform doors cannot be judged. By the method provided by the embodiment of the invention, the corresponding relation between the vehicle door and the platform door can be determined, the linkage of the vehicle door and the platform door is realized, the occurrence of people-trapping accidents is further prevented, potential safety hazards are eliminated, and the linkage efficiency of the vehicle door and the platform door is also improved. And moreover, a fault vehicle door or a platform door can be isolated, and the safety of train operation is improved.

Description

Method and system for aligning and isolating train door and platform door
Technical Field
The invention relates to the technical field of urban rail transit, in particular to a method and a system for aligning and isolating train doors and platform doors.
Background
At present, with the development of urban rail transit, station platform doors are widely applied, the linkage between train doors and the platform doors is realized, and the automatic simultaneous opening and closing of the train doors and the platform doors after the train stops on a stable platform are realized.
The vehicle door and platform door linkage technology means that after a train is stopped stably at a platform, vehicle-mounted equipment communicates with station network equipment through a wireless network, door opening and closing control instructions are sent to a vehicle door after door opening and closing conditions are judged to be met, meanwhile, the control instructions are sent to an interlocking system, the interlocking system receives the control instructions and then drives a platform door opening or closing relay, the platform door system collects the door opening or door opening and closing relay and controls the platform door opening and closing according to the collected relay state, and therefore door opening and closing linkage operation of the vehicle door and the platform door is achieved.
However, when one of the car door or the platform door has a fault, the other door can still be opened or closed, so that the linkage operation is invalid, potential safety hazards exist, the riding time of personnel can be delayed, and the train running efficiency is influenced.
Disclosure of Invention
To overcome the above problems or at least partially solve the above problems, embodiments of the present invention provide a method and a system for aligning and isolating a train door and a platform door.
In a first aspect, an embodiment of the present invention provides a method for aligning and isolating a train door and a platform door, including:
when a train door is in fault, a vehicle-mounted controller VOBC (video object controller) receives door fault information sent by a vehicle information management system TCMS (train control system), determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD (phase sensitive detector) system through a dispatching center running integrated automation system TIAS (traffic automation system), so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after a train enters the station;
when a platform door fails, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information after a train enters the station.
Preferably, the method further comprises the following steps:
when a train door breaks down, the TCMS lights a fault indicator lamp of the broken-down train door and broadcasts the fault indicator lamp to the inside of the train, and the PSD system lights a fault indicator lamp of a platform door corresponding to the broken-down train door;
when a platform door fails, the PSD system lights a fault indicator lamp of the failed platform door, and the vehicle TCMS lights a fault indicator lamp of a train door corresponding to the failed platform door and broadcasts the fault indicator lamp to the inside of the train.
Preferably, the determining, according to the vehicle door fault information, isolation platform door information, and sending the isolation platform door information to a platform door PSD system through a scheduling center running integrated automation system TIAS, so that the PSD system controls, according to the isolation platform door information, a platform door corresponding to a faulty vehicle door not to be opened after a train enters the station, specifically includes:
determining a platform door ID number corresponding to the fault vehicle door according to the ID number of the fault vehicle door in the vehicle door fault information, and sending the platform door ID number corresponding to the fault vehicle door to the TIAS as isolation platform door information;
the TIAS receives the information of the isolation platform gate and sends the information of the isolation platform gate to the PSD system;
and the PSD system receives the information of the isolation platform door and controls the platform door corresponding to the ID number of the platform door not to be opened according to the information of the isolation platform door after the train enters the station.
Preferably, the PSD system sends the platform door fault information to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the platform door fault information, and sends the isolation vehicle door information to the TCMS, so that the TCMS controls a train door corresponding to a faulty platform door not to be opened according to the isolation vehicle door information after a train enters the station, specifically comprising:
the PSD system sends platform door fault information comprising a fault platform door ID number to the TIAS;
the TIAS receives the platform door fault information and sends the platform door fault information to a VOBC to be entered;
the VOBC receives the platform door fault information, determines a vehicle door ID number corresponding to the fault platform door according to the fault platform door ID number in the platform door fault information, and sends the vehicle door ID number corresponding to the fault platform door to the TCMS as isolation vehicle door information;
and after the train enters the station, the TCMS controls the train door corresponding to the train door ID number not to be opened according to the isolation train door information.
Preferably, the method further comprises the following steps:
after the train enters the station, if the VOBC does not receive the opening information of the train door within a first preset time period after outputting the door opening instruction, the train stops at the station and does not start, and the VOBC reports the failure that the train door can not be opened to the TIAS;
after the train enters the station, if the VOBC does not receive the closing information of the train door within a second preset time period after outputting the door closing instruction, the train keeps a traction state of cutting off, and the VOBC reports the failure that the train door can not be closed to the TIAS.
Preferably, the method further comprises the following steps:
when the train door breaks down, the TCMS is linked with the CCTV system to push the camera picture at the broken door;
when the platform door breaks down, the TCMS is linked with the ground CCTV to push the camera picture at the broken-down platform door.
Preferably, the method further comprises the following steps:
after the platform door corresponding to the fault vehicle door is controlled not to be opened according to the isolation platform door information, the TCMS releases the linkage of the vehicle-mounted CCTV;
and after the train door corresponding to the fault platform door is controlled not to be opened according to the isolation vehicle door information, the TCMS releases the linkage of the ground CCTV.
Preferably, the method further comprises the following steps:
when the train door is in fault, respectively carrying out door fault alarm by the train door regulating workstation, the train door regulating workstation and the passenger regulating workstation of the TIAS;
and when the platform door has a fault, the traffic adjusting workstation, the vehicle adjusting workstation and the passenger adjusting workstation of the TIAS respectively perform platform door fault alarm.
In a second aspect, an embodiment of the present invention provides an electronic device, including: the device comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the alignment and isolation method for the train door and the platform door according to the first aspect.
In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for aligning and isolating the train door and the platform door according to the first aspect.
According to the method and the system for aligning and isolating the train door and the platform door, the first train close to the platform door can be automatically judged through the TIAS, and hidden danger fault points caused by the fact that the first train close to the platform door cannot be judged are avoided. By the method provided by the embodiment of the invention, the corresponding relation between the vehicle door and the platform door can be determined, the linkage of the vehicle door and the platform door is realized, the occurrence of people-trapping accidents is further prevented, potential safety hazards are eliminated, and the linkage efficiency of the vehicle door and the platform door is also improved. And moreover, a fault vehicle door or a platform door can be isolated, and the safety of train operation is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a method for aligning and isolating a train door and a platform door according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a corresponding relationship between a train door and a platform door in a method for aligning and isolating the train door and the platform door according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a corresponding relationship between a train door and a platform door in the alignment and isolation method for train doors and platform doors according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, an embodiment of the present invention provides a method for aligning and isolating a train door and a platform door, including:
s1, when a train door has a fault, a vehicle controller VOBC receives door fault information sent by a vehicle information management system TCMS, determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD system through a dispatching center running integrated automation system TIAS, so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after the train enters the station;
and S2, when the platform door has a fault, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the fault platform door not to be opened according to the isolation vehicle door information after the train enters the station.
Specifically, in the embodiment of the present invention, the vehicle System is divided into a Train information Management System (TCMS) and a vehicle-mounted controller (VOBC), where the TCMS is configured to obtain information related to a Train and control the Train, and the VOBC is configured to implement signal transmission between the Train and the outside. When the train door is in fault, the train door is isolated, the corresponding platform door can be kept locked when the train stops, and the opening operation of the stop station is not participated, but if the platform door is opened, a vehicle-mounted controller (VOBC) still protects the opening state of the platform door.
When the train door breaks down, the information transmission flow of the broken door is as follows: 1) when the vehicle door has a fault, the TCMS periodically sends vehicle door fault information to the VOBC, and the VOBC forwards the fault alarm to a vehicle dispatching server of a Traffic Integrated Automation System (TIAS) of a dispatching center; 2) the VOBC sends the vehicle door fault information and the corresponding platform door ID according to the specified vehicle door side TIAS; 3) the TIAS sends the isolation platform door information to the PSD system through a Front-end Processor (FEP); 4) and after the train enters the station, the PSD system does not open the platform door corresponding to the fault door according to the information of the isolation platform door so as to isolate the alignment platform door when the train door is in fault.
In the embodiment of the invention, when the platform door of the station fails or is manually locked and isolated, and the train is on the platform, all the train doors corresponding to the train passing through the platform on the side are also locked, so that the train doors do not participate in the door opening operation of the station.
When a platform door fails, the information transmission flow of the failed platform door is as follows: 1) the PSD system reports the platform door fault information to the TIAS through FEP; meanwhile, reporting to a TIAS comprehensive monitoring system for alarming; 2) the TIAS sends the platform door state information of the platform to the VOBC in current communication; 3) VOBC forwards the station gate fault information period of the corresponding station to TCMS; 4) and after the train enters the station, the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information so as to isolate the train door aligned to the platform door when the platform door fails. The platform door state information includes information of opening, closing, failure and the like of the platform door.
It should be noted that after the train drives away from the platform by a predetermined distance, the TIAS does not send the information of the isolated platform door to the TIAS, the TIAS does not send the information of the isolated platform door to the PSD system, and the platform door corresponding to the station platform and the faulty vehicle door is reset due to the departure of the train. If the next train information is available, starting to use the isolation platform door information of the next train; if the doors of the next train all work normally, no additional operation is needed to be carried out on the platform door.
When the train is in an automatic driving mode (CBTC _ AM) under FAM, CAM and CBTC level train automatic protection, a manual driving mode (CBTC _ CM) under CBTC level train automatic protection, an automatic driving mode (ITC _ AM) under ITC level train automatic protection and a manual driving mode (ITC _ CM) under ITC level train automatic protection, and the train is in normal communication with the ground, the train door fault isolation platform door and the platform door fault isolation train door are supported. At this time, the TCMS and VOBC should not respond to the open/close button pressed by the general station attendant to prevent the platform door and the vehicle door from being linked.
According to the method for aligning and isolating the train door and the platform door, provided by the embodiment of the invention, the first train close to the platform door can be automatically judged through the TIAS, and hidden danger fault points caused by the fact that the first train close to the platform door cannot be judged are avoided. By the method provided by the embodiment of the invention, the corresponding relation between the vehicle door and the platform door can be determined, the linkage of the vehicle door and the platform door is realized, the occurrence of people-trapping accidents is further prevented, potential safety hazards are eliminated, and the linkage efficiency of the vehicle door and the platform door is also improved. And moreover, a fault vehicle door or a platform door can be isolated, and the safety of train operation is improved.
On the basis of the above embodiment, the method for aligning and isolating the train door and the platform door provided in the embodiment of the present invention further includes:
when a train door breaks down, the TCMS lights a fault indicator lamp of the broken-down train door and broadcasts the fault indicator lamp to the inside of the train, and the PSD system lights a fault indicator lamp of a platform door corresponding to the broken-down train door;
when a platform door fails, the PSD system lights a fault indicator lamp of the failed platform door, and the vehicle TCMS lights a fault indicator lamp of a train door corresponding to the failed platform door and broadcasts the fault indicator lamp to the inside of the train.
Specifically, in the embodiment of the invention, when the train door breaks down, the passenger is prompted. The basic flow is as follows: 1) the TCMS triggers a dynamic map LCD display above a corresponding fault car door through a vehicle-mounted passenger broadcast (PA) system, displays the information that the door is not opened, lights a red fault indicator lamp, and broadcasts the fault of the train door. Accordingly, after receiving the information of isolating the Platform door, the Platform door (PSD) system lights the fault indicator light of the Platform door corresponding to the faulty vehicle door. 2) After the train enters the station and stops stably, the VOBC automatically opens the door, and the fault door is controlled by the TCMS to be not opened. The VOBC outputs a platform door opening and closing command to an interlock (CI) at the same time as the door opening and closing command, and the CI outputs the platform door opening and closing command to the PSD system through a hard wire. The PSD system controls to open a plurality of platform doors, but controls the platform door corresponding to the fault vehicle door not to open.
When the platform door breaks down, the passenger is prompted. The basic flow is as follows: 1) the TCMS triggers a dynamic map LCD above the corresponding isolation vehicle door through a vehicle-mounted PA system, is used for displaying the information that the door is not opened, and lights a platform door isolation indicator lamp corresponding to the fault platform door in a flashing manner; 2) after the train enters the station and stops stably, the VOBC sends a vehicle door opening instruction and a platform door opening instruction to the TCMS and the CI respectively, and the vehicle door corresponding to the failed platform door is controlled by the TCMS to be not opened.
On the basis of the above embodiment, the method for aligning and isolating train doors and platform doors provided in the embodiment of the present invention includes determining and isolating platform door information according to the vehicle door fault information, and sending the isolated platform door information to a platform door PSD system through a scheduling center traffic integrated automation system TIAS, so that the PSD system controls a platform door corresponding to a faulty vehicle door not to be opened according to the isolated platform door information after a train enters a station, and specifically includes:
determining a platform door ID number corresponding to the fault vehicle door according to the fault vehicle door ID number in the vehicle door fault information, and sending the platform door ID number corresponding to the fault vehicle door to the TIAS as isolation platform door information;
the TIAS receives the information of the isolation platform gate and sends the information of the isolation platform gate to the PSD system;
and the PSD system receives the information of the isolation platform door and controls the platform door corresponding to the ID number of the platform door not to be opened according to the information of the isolation platform door after the train enters the station.
Specifically, in the embodiment of the present invention, the vehicle door fault information includes the faulty vehicle door ID number, so that the VOBC can determine the platform door ID number corresponding to the faulty vehicle door according to the faulty vehicle door ID number, and can send the platform door ID number corresponding to the faulty vehicle door to the TIAS as the isolated platform door information. And sending the platform door ID number corresponding to the fault vehicle door to the PSD system through the TIAS. And finally, the PSD system finds out the corresponding platform door according to the ID number of the platform door corresponding to the fault door to control the platform door not to be opened.
On the basis of the above embodiment, in the method for aligning and isolating train doors and platform doors provided in the embodiment of the present invention, the PSD system sends platform door fault information to a VOBC to be entered through the TIAS, the VOBC determines isolated door information according to the platform door fault information, and sends the isolated door information to the TCMS, so that the TCMS controls train doors corresponding to the faulty platform doors not to be opened according to the isolated door information after a train enters the station, specifically including:
the PSD system sends platform door fault information comprising a fault platform door ID number to the TIAS;
the TIAS receives the platform door fault information and sends the platform door fault information to a VOBC to be entered;
the VOBC receives the platform door fault information, determines a vehicle door ID number corresponding to the fault platform door according to the fault platform door ID number in the platform door fault information, and sends the vehicle door ID number corresponding to the fault platform door to the TCMS as isolation vehicle door information;
and after the train enters the station, the TCMS controls the train door corresponding to the train door ID number not to be opened according to the isolation train door information.
Specifically, in the embodiment of the present invention, the platform door fault information includes a fault platform door ID number, so that the PSD system can directly send the fault platform door ID to the TIAS, the TIAS receives the fault platform door ID and then sends the fault platform door ID to the VOBC, and the VOBC determines the vehicle door ID number corresponding to the fault platform door according to the fault platform door ID. And the TCMS controls the corresponding train door not to be opened according to the train door ID number.
On the basis of the above embodiments, the method for positioning and isolating the train door and the platform door according to the embodiments of the present invention generally has an abnormal condition when the train door has a fault, and the following descriptions are respectively provided: 1) when the train is in a Full automatic driving mode (FAM) and the VOBC cannot acquire the failure information of the train door, it is described that the VOBC cannot communicate with the TCMS due to a communication failure, and at this time, after the train enters the station, the operation and departure of the train at the platform are not affected, and the train will open the train door and keep the train door not closed when running to the platform, and wait for manual processing. 2) When the train is in an FAM mode or a CAM mode and the train door is in a fault and cannot be opened, the operation and departure of the train platform are not influenced, the VOBC reports the fault to the TIAS for alarming, and the TIAS notifies manual processing.
When a platform door fails, an abnormal condition also exists, which is described as follows: 1) when the train is in a FAM mode or a CAM mode and the communication fault of the TIAS and the PSD network cannot acquire the fault information of the platform door, the TIAS sends the following information to the VOBC: full isolation, single PSD network state is: the train is fully opened, so that the platform operation and departure of the train are not influenced; 2) when the communication fault of the VOBC and the TIAS cannot acquire the platform door information, the VOBC outputs a door opening and platform door command to wait for manual boarding processing, and the VOBC does not respond to a platform door closing button at the moment; 3) when the VOBC can not obtain the platform door isolation information, the platform operation and departure of the train are not influenced; 4) the train is in the FAM mode, and the VOBC controls the opening of the train door and the platform door, and when the train door and the platform door are not opened in one-to-one correspondence, the operation and departure of the train platform are not influenced.
On the basis of the above embodiment, the method for aligning and isolating the train door and the platform door provided in the embodiment of the present invention further includes:
after the train enters the station, if the VOBC does not receive the opening information of the train door within the first preset time after outputting the door opening instruction, the train stops at the station and does not start, and the VOBC reports the failure that the train door can not be opened to the TIAS;
after the train enters the station, if the VOBC does not receive the closing information of the train door within a second preset time after outputting the door closing instruction, the train keeps a traction state of cutting off, and the VOBC reports the failure that the train door can not be closed to the TIAS.
Specifically, in the embodiment of the present invention, after the train enters the station, if the VOBC outputs the door opening instruction, and within a first preset time period, the door opening information (hard line state) fed back by the TCMS is not detected, the train stops at the platform and does not depart, and the VOBC reports the failure that the door cannot be opened to the tiss train, and waits for manual processing. If the vehicle door closing information (hard line state) fed back by the TCMS is not acquired in a second preset time period after the VOBC outputs the vehicle door closing instruction, the train stops at the platform, the traction state is kept cut off, the VOBC reports the vehicle door non-closing fault to the TIAS vehicle, and the manual processing is waited.
In the embodiment of the invention, when manual treatment is carried out, after the safety of personnel is confirmed by a comprehensive station attendant, the platform door closing button is pressed, and the vehicle door and the platform door are closed.
In the case of the alignment isolation, the corresponding manner of the isolation between the door number and the platform door is shown in fig. 2 and 3, fig. 2 is a schematic diagram of the 8-group configuration, and fig. 3 is a schematic diagram of the 4-group configuration. When the TIAS vehicle mediation TCMS display screen shows the door respectively, the door number shows according to following rule: the codes of the train door and the platform door are sequentially numbered from the train head according to the running direction of the train, and the passenger train door and the train door are respectively numbered; the doors of the passenger cars are 1 to 14(1-7 cars), and the doors of the luggage van (8 cars) are A-D.
When the train door has a fault, the VOBC acquires the door fault isolation information from the train TCMS and forwards the door fault isolation information to the CI and the TIAS. If the PSD system receives the valid opening instruction of the hard-wire vehicle door and does not receive the fault isolation information of the vehicle door, the PSD system executes the opening instruction of the vehicle door; if the PSD system receives the valid closing instruction of the hard-wire vehicle door and does not receive the fault isolation information of the vehicle door, the PSD system executes the closing instruction of the vehicle door; at this time, the station door corresponding to the failed vehicle door should be displayed by an indicator lamp.
When the interlock between the CI and the PSD system is released, the PSD is required to send information that all platform doors are closed and not isolated to the CI; when the CI and the PSD are in communication failure, the CI sends information that the platform doors are closed and not isolated to the VOBC. The VOBC sends the vehicle door fault information to the TIAS, the TIAS receives the vehicle door fault information reported by the VOBC, and the fault information is forwarded to the PSD through the FEP.
When a platform door breaks down, the CI collects the state isolation information of each platform door and forwards the isolation information to the vehicle-mounted VOBC;
and the TIAS collects the state information of each platform door through the network, forwards the state information of the platform door to the VOBC, and displays the total opening and closing state of the platform door by the TIAS row adjusting workstation.
On the basis of the above embodiment, the method for aligning and isolating the train door and the platform door provided in the embodiment of the present invention further includes:
when a train door breaks down, the TCMS is linked with a vehicle-mounted Closed Circuit Television (CCTV) system to push a camera picture at the broken door;
when the platform door breaks down, the TCMS is linked with the ground CCTV to push the camera picture at the broken-down platform door.
On the basis of the above embodiment, the method for aligning and isolating the train door and the platform door provided in the embodiment of the present invention further includes:
when the train door is in fault, respectively carrying out door fault alarm by the train door regulating workstation, the train door regulating workstation and the passenger regulating workstation of the TIAS;
and when the platform door has a fault, the traffic adjusting workstation, the vehicle adjusting workstation and the passenger adjusting workstation of the TIAS respectively perform platform door fault alarm.
Specifically, in the embodiment of the invention, when a train door has a fault (including emergency unlocking and state loss), the TCMS is linked with the vehicle-mounted CCTV to push a camera picture corresponding to the fault door to a train dispatching workstation, a train dispatching workstation and a passenger dispatching workstation of the TIAS, wherein the train dispatching workstation, the train dispatching workstation and the passenger dispatching workstation are respectively provided with ground CCTVs.
When the vehicle-mounted CCTV is actively pushed, the pushed picture is displayed on the first picture in the four pictures, and the other three pictures are called by the TIAS. In other cases, the TIAS and the on-board CCTV may both call four frames for display. When a plurality of events occur simultaneously, subsequent events are only prompted by an alarm column (vehicle dispatching, vehicle dispatching and passenger dispatching), the previous vehicle-mounted CCTV image is not covered, and when a dispatching workstation, a vehicle dispatching workstation and a passenger dispatching workstation need to be checked, the camera is manually called to check.
When the platform door breaks down, the TIAS line dispatching workstation displays the failure alarm of VOBC, and the ground CCTV is linked when the platform door breaks down. The interfaces of the TIAS row adjusting workstation, the vehicle adjusting workstation and the passenger adjusting workstation respectively display the state information of the vehicle door isolation platform door and the platform door isolation vehicle door. When the train door breaks down, the train dispatching workstation gives out a door failure alarm, and the interface of the train dispatching workstation displays the isolation state of the platform door. When the train door is in fault, the vehicle adjusting work station gives out a door fault alarm, and the interface of the vehicle adjusting work station displays the isolation state of the platform door. When the train door is in fault, the passenger transfer workstation gives out a door fault alarm, and the passenger transfer workstation interface displays the isolation state of the platform door.
On the basis of the above embodiment, the embodiment of the present invention provides a method for aligning and isolating a train door and a platform door, further comprising:
after the platform door corresponding to the fault vehicle door is controlled not to be opened according to the isolation platform door information, the TCMS releases the linkage of the vehicle-mounted CCTV;
and after the train door corresponding to the fault platform door is controlled not to be opened according to the isolation vehicle door information, the TCMS releases the linkage of the ground CCTV.
Specifically, in the embodiment of the invention, after the train door has a fault and the platform door corresponding to the fault door is controlled not to be opened according to the isolation platform door information, namely the fault door is subjected to counterpoint isolation, at the moment, the TCMS releases the linkage of the vehicle-mounted CCTV. And after the platform door breaks down and the train door corresponding to the broken platform door is controlled not to be opened according to the isolation vehicle door information, namely the broken platform door is subjected to alignment isolation, and the TCMS releases the linkage of the ground CCTV.
As shown in fig. 4, on the basis of the above embodiment, an embodiment of the present invention provides an electronic device, including: a processor (processor)401, a memory (memory)402, a communication Interface (Communications Interface)403, and a communication bus 404; wherein the content of the first and second substances,
the processor 401, the memory 402 and the communication interface 403 complete communication with each other through the communication bus 404. The memory 402 stores program instructions executable by the processor 401, and the processor 401 is configured to call the program instructions in the memory 402 to perform the method provided by the above-mentioned embodiments of the method, for example, including: when a train door is in fault, a vehicle-mounted controller VOBC (video object controller) receives door fault information sent by a vehicle information management system TCMS (train control system), determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD (phase sensitive detector) system through a dispatching center running integrated automation system TIAS (traffic automation system), so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after a train enters the station; when a platform door fails, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information after a train enters the station.
It should be noted that, when being implemented specifically, the electronic device in this embodiment may be a server, a PC, or another device, as long as the structure includes the processor 401, the communication interface 403, the memory 402, and the communication bus 404 shown in fig. 4, where the processor 401, the communication interface 403, and the memory 402 complete mutual communication through the communication bus 404, and the processor 401 may call a logic instruction in the memory 402 to execute the above method. The embodiment does not limit the specific implementation form of the electronic device.
The logic instructions in memory 402 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone article of manufacture. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Further, embodiments of the present invention disclose a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, the computer is capable of performing the methods provided by the above-mentioned method embodiments, for example, comprising: when a train door is in fault, a vehicle-mounted controller VOBC (video object controller) receives door fault information sent by a vehicle information management system TCMS (train control system), determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD (phase sensitive detector) system through a dispatching center running integrated automation system TIAS (traffic automation system), so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after a train enters the station; when a platform door fails, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information after a train enters the station.
On the basis of the foregoing embodiments, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented to perform the transmission method provided by the foregoing embodiments when executed by a processor, and the method includes: when a train door is in fault, a vehicle-mounted controller VOBC (video object controller) receives door fault information sent by a vehicle information management system TCMS (train control system), determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD (phase sensitive detector) system through a dispatching center running integrated automation system TIAS (traffic automation system), so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after a train enters the station; when a platform door fails, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information after a train enters the station.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A method for aligning and isolating train doors and platform doors is characterized by comprising the following steps:
when a train door is in fault, a vehicle-mounted controller VOBC (video object controller) receives door fault information sent by a vehicle information management system TCMS (train control system), determines isolation platform door information according to the door fault information, and sends the isolation platform door information to a platform door PSD (phase sensitive detector) system through a dispatching center running integrated automation system TIAS (traffic automation system), so that the PSD system controls a platform door corresponding to the fault door not to be opened according to the isolation platform door information after a train enters the station;
when a platform door fails, the PSD system sends the fault information of the platform door to a VOBC to be entered through the TIAS, the VOBC determines isolation vehicle door information according to the fault information of the platform door and sends the isolation vehicle door information to the TCMS, so that the TCMS controls the train door corresponding to the failed platform door not to be opened according to the isolation vehicle door information after a train enters the station.
2. The method for aligning and isolating the train door and the platform door according to claim 1, further comprising:
when a train door breaks down, the TCMS lights a fault indicator lamp of the broken-down train door and broadcasts the fault indicator lamp to the inside of the train, and the PSD system lights a fault indicator lamp of a platform door corresponding to the broken-down train door;
when a platform door fails, the PSD system lights a fault indicator lamp of the failed platform door, and the vehicle TCMS lights a fault indicator lamp of a train door corresponding to the failed platform door and broadcasts the fault indicator lamp to the inside of the train.
3. The method for aligning and isolating train doors and platform doors according to claim 1, wherein the step of determining and isolating platform door information according to the vehicle door fault information and sending the isolated platform door information to a platform door PSD system through a dispatching center traffic integrated automation system TIAS so that the PSD system controls a platform door corresponding to a faulty vehicle door not to be opened according to the isolated platform door information after a train enters a station specifically comprises the steps of:
determining a platform door ID number corresponding to the fault vehicle door according to the ID number of the fault vehicle door in the vehicle door fault information, and sending the platform door ID number corresponding to the fault vehicle door to the TIAS as isolation platform door information;
the TIAS receives the information of the isolation platform gate and sends the information of the isolation platform gate to the PSD system;
and the PSD system receives the information of the isolation platform door and controls the platform door corresponding to the ID number of the platform door not to be opened according to the information of the isolation platform door after the train enters the station.
4. The method for positioning and isolating train doors and platform doors according to claim 1, wherein the PSD system sends platform door fault information to a VOBC to be entered through the TIAS, the VOBC determines isolated door information according to the platform door fault information, and sends the isolated door information to the TCMS, so that the TCMS controls train doors corresponding to the faulty platform doors not to be opened according to the isolated door information after a train enters the station, specifically comprising:
the PSD system sends platform door fault information comprising a fault platform door ID number to the TIAS;
the TIAS receives the platform door fault information and sends the platform door fault information to a VOBC to be entered;
the VOBC receives the platform door fault information, determines a vehicle door ID number corresponding to the fault platform door according to the fault platform door ID number in the platform door fault information, and sends the vehicle door ID number corresponding to the fault platform door to the TCMS as isolation vehicle door information;
and after the train enters the station, the TCMS controls the train door corresponding to the train door ID number not to be opened according to the isolation train door information.
5. The method for aligning and isolating the train door and the platform door according to claim 1, further comprising:
after the train enters the station, if the VOBC does not receive the opening information of the train door within a first preset time period after outputting the door opening instruction, the train stops at the station and does not start, and the VOBC reports the failure that the train door can not be opened to the TIAS;
after the train enters the station, if the VOBC does not receive the closing information of the train door within a second preset time period after outputting the door closing instruction, the train keeps a traction state of cutting off, and the VOBC reports the failure that the train door can not be closed to the TIAS.
6. The method for aligning and isolating the train door and the platform door according to any one of claims 1 to 5, further comprising:
when the train door breaks down, the TCMS is linked with the CCTV system to push the camera picture at the broken door;
when the platform door breaks down, the TCMS is linked with the ground CCTV to push the camera picture at the broken-down platform door.
7. The method for aligning and isolating the train door and the platform door according to claim 6, further comprising:
after the platform door corresponding to the fault vehicle door is controlled not to be opened according to the isolation platform door information, the TCMS releases the linkage of the vehicle-mounted CCTV;
and after the train door corresponding to the fault platform door is controlled not to be opened according to the isolation vehicle door information, the TCMS releases the linkage of the ground CCTV.
8. The method for aligning and isolating the train door and the platform door according to any one of claims 1 to 5, further comprising:
when the train door is in fault, respectively carrying out door fault alarm by the train door regulating workstation, the train door regulating workstation and the passenger regulating workstation of the TIAS;
and when the platform door has a fault, the traffic adjusting workstation, the vehicle adjusting workstation and the passenger adjusting workstation of the TIAS respectively perform platform door fault alarm.
9. An electronic device, comprising: memory, processor and computer program stored on the memory and operable on the processor, wherein the processor when executing the program implements the steps of the method of aligning and isolating a train door from a platform door according to any one of claims 1-8.
10. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program when executed by a processor implements the steps of the method for aligning and isolating a train door from a platform door according to any one of claims 1-8.
CN201911370908.0A 2019-12-26 2019-12-26 Method and system for aligning and isolating train door and platform door Active CN111114559B (en)

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