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Train sleep awakening control method and control system thereof

A control method and control system technology, which is applied to the control system of the transportation center, railway car body parts, railway signal and safety, etc., can solve the problems of accuracy rate improvement, high labor intensity of staff, and insufficient safety protection of subsystems, etc. question

Active Publication Date: 2020-03-24
SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the existing technology, it is necessary to manually confirm the status of the train and the situation of other trains on the track one by one when the train is awakened from dormancy. rates need to be improved

Method used

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  • Train sleep awakening control method and control system thereof
  • Train sleep awakening control method and control system thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0053] refer to figure 1 As shown, the first embodiment of the train sleep wake-up control method provided by the present invention includes the following steps:

[0054] S1, enter the dormant preparation, the operation of the day is over, the train enters the dormant wake-up area, and aligns with the dormant wake-up platform;

[0055] S2, manually or automatically according to the timetable to issue a dormancy command to the target train, and the train sends a dormancy request to the trackside area controller after receiving the dormancy command;

[0056] S3, the trackside area controller conducts a security check based on the current position of the train and the section where it is located to determine whether the sleep condition is satisfied, that is, checks whether the train is parked in the sleep wake-up allowable area, and completely monopolizes the area. If the check fails, the trackside The zone controller rejects the dormancy request. If the dormancy condition is me...

no. 2 example

[0061] refer to figure 2 As shown, the second embodiment of the train sleep wake-up control method provided by the present invention includes the following steps:

[0062] S7, manually or automatically issue a wake-up command to the target train according to the timetable;

[0063] S8, wake up the device for self-inspection, if the self-inspection passes, output a power-on command, otherwise reject the wake-up command;

[0064] S9, power on the whole train and start the signal self-inspection and train self-inspection, if the signal self-inspection is completed, read the state data 1 before the on-board dormancy and verify it, if the data verification is passed and the train completes self-inspection within the fourth preset time limit Check, carry out on-board controller and train joint test, described joint test comprises braking self-check, linkage test and departure test; Described vehicle-mounted state data 1 before dormancy includes on-board controller main and standby...

no. 3 example

[0069] refer to figure 1 combine figure 2 As shown, the third embodiment of the train sleep wake-up control method provided by the present invention includes the following steps:

[0070] S1, enter the dormant preparation, the operation of the day is over, the train enters the dormant wake-up area, and aligns with the dormant wake-up platform;

[0071] S2, manually or automatically according to the timetable to issue a dormancy command to the target train, and the train sends a dormancy request to the trackside area controller after receiving the dormancy command;

[0072] S3. The trackside area controller judges whether the dormancy preparation is completed. If the dormancy preparation is not completed, the train dormancy request is rejected. If the dormancy preparation is completed, the trackside area controller sends a dormancy confirmation, and the train receives the dormancy request within the first preset time limit. Confirmation then interacts with train failure moni...

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Abstract

The invention discloses a train dormancy awakening control method which comprises the following steps: a dormancy command is issued to a train, and a dormancy request is sent to a trackside area controller after the train receives the dormancy command; the trackside area controller judges whether sleep preparation is completed or not, if the sleep preparation is not completed, the train sleep request is refused, if the sleep preparation is completed, the trackside area controller sends out sleep confirmation, and if the train receives the sleep confirmation within a first preset time limit, preset times of sleep request confirmation interaction is executed with train fault monitoring; if the preset number of times of sleep request confirmation interaction is completed within the second preset time limit, the train saves the vehicle-mounted pre-sleep state data within a third preset time limit, and otherwise, sleep is stopped; if the train successfully stores the state data before vehicle-mounted dormancy and disconnects communication with the trackside area controller, a power-off command is output, and the train only keeps the awakening equipment and the train-ground communicationequipment to work in a live-line mode and reports that dormancy succeeds. The invention further discloses a train sleep awakening control system. Based on the automatic control system of the communication train, automatic detection and automatic execution of sleep wake-up can be realized.

Description

technical field [0001] The invention relates to the field of rail traffic control, in particular to a train sleep wake-up control method based on a communication train automatic control system CBTC. The invention also relates to a train dormancy wake-up control system based on the communication automatic train control system CBTC. Background technique [0002] CBTC-Communication Based Train Control System, CBTC system (Communication Based Train Control System): With the rapid development of communication technology, especially radio technology, a train operation control system based on communication technology has emerged. Rail transit signal systems currently use CBTC technology. With the continuous improvement of intelligent technology, unmanned driving technology has also been widely used in the industry. In order to realize unmanned driving, an indispensable part is the control of the train's sleep and wake-up process. However, under the existing technology, it is nece...

Claims

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Application Information

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IPC IPC(8): B61L23/00B61L27/00
CPCB61L23/00B61L27/00
Inventor 韩飞王野王庆胜
Owner SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS
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