CN104477216B - Vehicle fire linkage method and device based on track traffic full-automatic driving system - Google Patents
Vehicle fire linkage method and device based on track traffic full-automatic driving system Download PDFInfo
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Abstract
The invention relates to a vehicle fire linkage method based on a track traffic full-automatic driving system. The vehicle fire linkage method comprises the following step: by communicating a running train, a control center immediately obtains alarm information, confirms fire alarm information by virtue of CCTV and prevents a false alarm operation; in case of a fire, the control center performs a reasonable operation more immediately, quickly and efficiently by use of a fire linkage method, and therefore, the safety degree of track traffic operation is increased and the fire losses are reduced to the utmost extent; furthermore, the method has excellent practical application. The invention also discloses a vehicle fire linkage device based on the track traffic full-automatic driving system.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a vehicle fire linkage method and device based on a full-automatic rail transit driving system.
Background
At present, compared with the traditional manned driving system, the full-automatic rail transit driving system has the following characteristics: the train has no driver and passenger on the train, no fixed staff at the station, the working content and load change of the dispatching staff, the automation degree of the system is improved, and the train is driven automatically. Full-automatic driving has advantages in the aspects of service, operation, safety, cost and the like, and is a development direction of rail transit automation.
The comprehensive monitoring system is already put into use in the established rail transit line of Beijing. The rail transit comprehensive monitoring system is a system which collects data of subsystems such as a power supply system, electromechanical equipment and communication equipment, realizes monitoring of multiple specialties on the same monitoring workstation, and schedules, coordinates and links multiple systems. The traditional comprehensive monitoring system lacks comprehensive and direct monitoring on train operation, and when a fire disaster occurs to a vehicle, the comprehensive monitoring system cannot realize high-speed and high-efficiency linkage control among the systems, and cannot improve the efficiency of rail transit operation command to the maximum extent.
The rail transit comprehensive automatic system taking the driving command as the core, which is called as the comprehensive automatic system below, is an important component for realizing the full-automatic driving of the rail transit. The comprehensive automatic system provides comprehensive solution facing urban rail transit in all directions, and is an evolution product of comprehensive monitoring. The high integration of an ATS (automatic train monitoring subsystem) and an original comprehensive monitoring system in an original signal system is realized, and the access and monitoring of systems such as PIS (particle image service), PA (power amplifier), CCTV (continuous current television) and the like of the vehicle are realized. And unified scheduling and management are performed on all affairs and equipment in the rail transit operation process, so that high consistency and coordination are achieved. The generation of the comprehensive automatic system is possible to establish a set of comprehensive linkage machine with high automation degree and high response speed.
The invention introduces a vehicle fire linkage scheme based on a rail transit full-automatic driving system, when a vehicle has a fire, a rapid response plan is braked according to business association among subsystems, a decision linkage function under an abnormal condition is realized, and the invention has very important significance.
Further, the existing rail transit control center vehicle fire linkage method has the following defects: 1) under the condition of full-automatic driving, the existing system of the control center can not support the connection of a vehicle-mounted CCTV (closed circuit television) system when a fire disaster happens, and the actual situation in the vehicle can not be judged; 2) when a fire breaks out in the train, a large amount of manual operations of dispatchers and operators on duty are needed, so that the working intensity of the dispatchers and the operators on duty is increased, and the efficiency of event processing is low; 3) the current train operation is operated by a driver, the fire disaster treatment also needs the driver to operate, and the requirement of a full-automatic driving system cannot be realized.
Disclosure of Invention
The invention aims to solve the technical problem that in order to meet the requirement of full-automatic driving, a fire linkage method is designed under the condition that a driver is probably not available on a train, when the train has a fire, high-speed and high-efficiency linkage control among systems is realized, the effect of rail transit operation command is improved, and the key problem of rail transit disaster loss is reduced to the maximum extent.
For the purpose, the invention provides a vehicle fire linkage method based on a rail transit full-automatic driving system, which comprises the following specific steps:
s1: the vehicle-mounted equipment controller reports the fire alarm application confirmation information to the full-automatic driving system;
s2: when the full-automatic driving system receives the vehicle fire alarm application information reported by the vehicle-mounted equipment controller, the full-automatic driving system displays alarm information;
s3: the vehicle system pushes the picture of the fire alarm area to a ground vehicle CCTV monitor and displays the condition in the train on fire;
s4: and the operator of the dispatching work station of the full-automatic driving system confirms whether the vehicle is in fire or not through CCTV, and if the vehicle is in fire, the operator of the dispatching work station of the vehicle sends vehicle fire confirmation information to the vehicle-mounted equipment controller.
Specifically, the step S2 specifically includes: the alarm information is displayed on an alarm list of a vehicle adjusting workstation, a row adjusting workstation, a power adjusting workstation and/or a passenger adjusting workstation.
Further, the step S4 specifically includes:
s41: if the vehicle has a fire, the vehicle operator clicks a train number window with the fire on the station map by a right key;
s42: selecting a vehicle fire confirmation instruction from a popped right-click menu;
s43: and popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment.
Further, the step S4 further includes:
s41': if the vehicle dispatcher confirms that the vehicle is not in a fire or in an emergency, the vehicle dispatching operator clicks a train number window in which the fire occurs on the station yard graph;
s42': selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller;
s43': and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
To this end, the invention also provides a vehicle fire linkage device based on the rail transit full-automatic driving system, which comprises:
the reporting module is used for reporting the fire alarm application confirmation information to the full-automatic driving system by the vehicle-mounted equipment controller;
the display module is used for displaying alarm information when the full-automatic driving system receives vehicle fire alarm application information reported by the vehicle-mounted equipment controller;
the pushing module is used for pushing the picture of the fire alarm area to a ground vehicle CCTV monitor by a vehicle system and displaying the condition in the train on fire;
and the confirmation module is used for confirming whether the vehicle is in fire or not through the CCTV by the operator of the dispatching work station of the full-automatic driving system, and if the vehicle is in fire, the operator of the dispatching vehicle sends vehicle fire confirmation information to the vehicle-mounted equipment.
Further, the confirmation module further comprises:
the first execution unit is used for clicking a fire-occurring train number window on the station map by a vehicle operator in case of a fire of the vehicle; selecting a vehicle fire confirmation instruction from a popped right-click menu; and popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment.
Further, the confirmation module further comprises:
the second execution unit is used for clicking a train number window with a fire on the station yard graph by a vehicle dispatching operator if the vehicle dispatcher confirms that the vehicle is not in a fire or in an emergency; selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller; and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
The invention discloses a vehicle fire linkage method based on a rail transit full-automatic driving system.A control center timely acquires alarm information by communicating with a running train, confirms the fire alarm information through CCTV and prevents false alarm operation; when a fire disaster occurs, the control center can make reasonable operation more timely, quickly and efficiently by a fire disaster linkage method, the safety degree of rail transit operation is improved, the fire disaster loss is reduced to the maximum extent, and further, the method has good practical application. The invention also discloses a vehicle fire linkage device based on the rail transit full-automatic driving system.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
FIG. 1 is a flow chart illustrating the steps of a fire linkage method for a vehicle based on a full-automatic rail transit driving system according to an embodiment of the invention;
FIG. 2 is a schematic diagram illustrating a vehicle fire scene in the vehicle fire linkage method based on the rail transit full-automatic driving system according to the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a vehicle fire linkage device based on a rail transit full-automatic driving system in an embodiment of the invention;
fig. 4 shows a control center system structure diagram in the vehicle fire linkage device based on the rail transit full-automatic driving system in the embodiment of the invention.
Detailed Description
The technology related by the invention is derived from urban rail transit, but the application range of the technology is not limited to the urban rail transit, and the technology also comprises other rail transit forms.
The invention mainly aims at the situation that when a vehicle is in fire, a quick response plan is braked according to the service association among subsystems, and the decision linkage function under the abnormal condition is realized. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the vehicle fire linkage method based on the rail transit full-automatic driving system includes the following steps:
step S1: and the vehicle-mounted equipment controller reports the fire alarm application confirmation information to the full-automatic driving system.
Step S2: and when the full-automatic driving system receives the vehicle fire alarm application information reported by the vehicle-mounted equipment controller, the alarm information is displayed. Wherein, the alarm information is displayed on an alarm list of a vehicle adjusting work station, a row adjusting work station, a power adjusting work station and/or a passenger adjusting work station.
Step S3: the vehicle system pushes the picture of the fire alarm area to a ground vehicle CCTV monitor and displays the condition in the train.
Step S4: an operator of a dispatching workstation of the full-automatic driving system confirms whether the vehicle is in fire or not through CCTV, and if the vehicle is in fire, the operator of the dispatching workstation sends vehicle fire confirmation information to the vehicle-mounted equipment.
Further, step S4 specifically includes:
step S41: if the vehicle is in fire, the vehicle operator right clicks the fire-rated train number window on the station diagram.
Step S42: and selecting a vehicle fire confirmation instruction from the popped right-click menu.
Step S43: and popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment.
Further, step S4 further includes:
step S41': if the vehicle dispatcher confirms a non-fire or emergency, the vehicle dispatcher clicks a train number window in which a fire occurs on the station yard map.
Step S42': and selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller.
Step S43': and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
Further, the vehicle dispatching operator manually sends an emergency braking instruction to the approaching train in the adjacent area; the passenger transfers the operator to confirm manually and sends the relevant information to the platform PA, PIS, notify the passenger to leave; and the traffic dispatching operator manually sets the vehicle-buckling command of the adjacent platforms in the up and down directions.
In order to better understand and apply the vehicle fire linkage method based on the rail transit full-automatic driving system, the vehicle fire linkage device based on the rail transit full-automatic driving system is abstracted.
Referring to fig. 3 and 4, the vehicle fire linkage system 10 based on the rail transit full-automatic driving system includes: a reporting module 101, a display module 102, a pushing module 103 and a confirming module 104.
Further, as shown in fig. 4, a system structure diagram of a control center of a full automatic driving system, that is, a system structure diagram of a control center of the present invention is shown in an accessory fig. 4, and the control center is composed of the following devices: a central master dispatcher operates the work stations (1 set); a central driving dispatcher operates the work stations (2 sets); a central environment dispatcher operates the work station (1 set); a central power dispatcher operates the workstations (2 sets); a central passenger dispatcher operates the workstations (2 sets); a central vehicle management dispatcher operates the work station (1 set); a central maintenance dispatcher operates the work station (1 set); the operating diagram shows the work station (1 set); a schedule/operation chart editing workstation (1 set); TCC (track traffic command center) reporting terminal (hardware and windows XP operating system are provided) (1 set); switch (1 set redundancy).
Further, the central signal equipment room is constituted by: maintenance work station (1 set); integrated monitoring of FEP (1 set redundancy); ATS (signal) FEP (1 set redundant); history server (1 set redundancy); disk array (1 set); real-time server (3 sets of redundancy); a TCC (rail transit command center) special gateway (2 sets of redundancy); a gateway (2 sets of redundancy) special for SCC (security check center); the full-automatic driving system accesses to the exchanger (1 set of redundancy).
Furthermore, the reporting module 101 is configured to report the fire alarm application confirmation information to the full-automatic driving system by the vehicle-mounted device controller; the display module 102 is used for displaying the alarm information when the full-automatic driving system receives the vehicle fire alarm application information reported by the vehicle-mounted equipment controller; the pushing module 103 is used for pushing the picture of the fire alarm area to a ground vehicle CCTV monitor by a vehicle system and displaying the condition in the train on fire; the confirmation module 104 is used for confirming whether the vehicle is in fire or not through the CCTV by the operator of the dispatching workstation of the full-automatic driving system, and if the vehicle is in fire, the operator of the dispatching workstation of the vehicle sends vehicle fire confirmation information to the vehicle-mounted equipment.
Further, the validation module 104 further comprises: a first execution unit (not shown) for, if the vehicle is in a fire, the vehicle operator right-clicking a fire sub-window on the yard map; selecting a vehicle fire confirmation instruction from a popped right-click menu; and popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment.
Further, the validation module 104 further comprises: a second execution unit (not shown) for the vehicle dispatcher to click a train number window on which a fire occurs on the yard map if the vehicle dispatcher confirms a non-fire or emergency; selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller; and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
The vehicle fire linkage method based on the rail transit full-automatic driving system is generated in response to the requirement of rail transit full-automatic driving, and the emergency accident handling work of train drivers and passengers and station personnel which is originally required is automated and centralized due to the requirement of full-automatic driving; the method is generated on the basis of a comprehensive automation system, and the control of the comprehensive automation system on the train and the access of the comprehensive automation system on the PIS, PA and CCTV of the vehicle are the technical basis of the method; furthermore, when a fire disaster occurs, the control center executes operations of parking, evacuation, vehicle buckling and the like through the full-automatic driving system, can complete the operations without a driver and station workers, automatically gives an alarm, automatically switches to CCTV (closed circuit television) to confirm the fire alarm information, and avoids fire false alarm.
The invention discloses a vehicle fire linkage method based on a rail transit full-automatic driving system.A control center timely acquires alarm information by communicating with a running train, confirms the fire alarm information through CCTV and prevents false alarm operation; when a fire disaster occurs, the control center can make reasonable operation more timely, quickly and efficiently by a fire disaster linkage method, the safety degree of rail transit operation is improved, the fire disaster loss is reduced to the maximum extent, and further, the method has good practical application. The invention also discloses a vehicle fire linkage device based on the rail transit full-automatic driving system.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (3)
1. A vehicle fire linkage method based on a rail transit full-automatic driving system is characterized by comprising the following specific steps:
s1: the vehicle-mounted equipment controller reports the fire alarm application confirmation information to the full-automatic driving system;
s2: when the full-automatic driving system receives the vehicle fire alarm application information reported by the vehicle-mounted equipment controller, the full-automatic driving system displays alarm information;
s3: the vehicle system pushes the picture of the fire alarm area to a ground vehicle CCTV monitor and displays the condition in the train on fire;
s4: the operator of the dispatching work station of the full-automatic driving system confirms whether the vehicle has a fire or not through CCTV, and if the vehicle has a fire, the operator of the vehicle sends vehicle fire confirmation information to the vehicle-mounted equipment controller;
wherein, the step S4 specifically includes:
s41: if the vehicle has a fire, the vehicle operator clicks a train number window with the fire on the station map by a right key;
s42: selecting a vehicle fire confirmation instruction from a popped right-click menu;
s43: popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment controller;
or,
the step S4 includes:
s41': if the vehicle dispatcher confirms that the vehicle is not in a fire or in an emergency, the vehicle dispatching operator clicks a train number window in which the fire occurs on the station yard graph;
s42': selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller;
s43': and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
2. The method according to claim 1, wherein the step S2 specifically includes: the alarm information is displayed on an alarm list of a vehicle adjusting workstation, a row adjusting workstation, a power adjusting workstation and/or a passenger adjusting workstation.
3. Vehicle conflagration aggregate unit based on full autopilot system of track traffic, its characterized in that includes:
the reporting module is used for reporting the fire alarm application confirmation information to the full-automatic driving system by the vehicle-mounted equipment controller;
the display module is used for displaying alarm information when the full-automatic driving system receives vehicle fire alarm application information reported by the vehicle-mounted equipment controller;
the pushing module is used for pushing the picture of the fire alarm area to a ground vehicle CCTV monitor by a vehicle system and displaying the condition in the train on fire;
the confirmation module is used for confirming whether the vehicle is in fire or not through CCTV by the operator of the dispatching work station of the full-automatic driving system, and if the vehicle is in fire, the vehicle operator sends vehicle fire confirmation information to the vehicle-mounted equipment controller;
wherein the confirmation module comprises:
the first execution unit is used for clicking a fire-occurring train number window on the station map by a vehicle operator in case of a fire of the vehicle; selecting a vehicle fire confirmation instruction from a popped right-click menu; popping up a vehicle fire confirmation dialog box, and clicking a confirmation key to finish sending vehicle fire confirmation information to the vehicle-mounted equipment controller;
or,
the confirmation module comprises:
the second execution unit is used for clicking a train number window with a fire on the station yard graph by a vehicle dispatching operator if the vehicle dispatcher confirms that the vehicle is not in a fire or in an emergency; selecting a fault reset instruction from the popped right-click menu, and sending a vehicle fire alarm reset instruction to the vehicle-mounted equipment controller; and after receiving the vehicle fire alarm reset instruction, the vehicle-mounted equipment controller does not report the fire fault any more, and automatically closes the door to continue running.
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| CN201410642903.XA CN104477216B (en) | 2014-11-07 | 2014-11-07 | Vehicle fire linkage method and device based on track traffic full-automatic driving system |
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| CN105278500B (en) * | 2015-10-19 | 2018-02-09 | 南京国电南自轨道交通工程有限公司 | A kind of track traffic linking fire method and system based on environmental unit and monitoring system |
| CN108528474B (en) * | 2018-04-02 | 2019-09-13 | 交控科技股份有限公司 | Railcar limit detection method and system |
| CN110119149A (en) * | 2019-05-15 | 2019-08-13 | 深圳市英博超算科技有限公司 | A kind of Vehicular automatic driving redundance Decision Control method and system |
| CN110083162B (en) * | 2019-05-17 | 2022-04-29 | 交通运输部公路科学研究所 | Automatic driving vehicle control method and system based on mixed traffic flow state |
| CN111627310B (en) * | 2020-05-25 | 2023-04-07 | 卡斯柯信号有限公司 | Intelligent subway demonstration and verification device and method based on full-automatic unmanned driving |
| CN111891191B (en) * | 2020-07-20 | 2022-06-17 | 通号城市轨道交通技术有限公司 | Fault emergency processing method for full-automatic train over-line operation |
| CN112758142B (en) * | 2021-01-28 | 2023-03-14 | 青岛海信网络科技股份有限公司 | Scene modularization realization method and device applied to full-automatic operation system |
| CN113548089A (en) * | 2021-07-28 | 2021-10-26 | 通号城市轨道交通技术有限公司 | Fire disaster processing method, fire disaster processing device, electronic equipment and storage medium |
| CN114261430B (en) * | 2021-12-13 | 2023-08-25 | 卡斯柯信号有限公司 | Fire and power-off linkage vehicle-locking management method under full-automatic mode of rail transit |
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