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A detection system and method for a train automatic protection system

A technology of automatic train protection and detection system, applied in railway signal and safety, etc., can solve the problems of communication quality, poor probability of handover failure, radio call failure, etc.

Active Publication Date: 2016-02-10
BEIJING LIUJIE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] (2) During an operation, a station always fails to call;
[0008] (3) The communication quality and handover failure probability of some stations are obviously worse than other stations

Method used

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  • A detection system and method for a train automatic protection system
  • A detection system and method for a train automatic protection system

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Embodiment Construction

[0066] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that, the embodiments in the present application and the features in the embodiments may be arbitrarily combined with each other if there is no conflict.

[0067] like figure 1 As shown, the detection system of the automatic train protection system in this embodiment includes: a base station, a transmission network, an RBC simulation subsystem, a library inspection server, and a service monitoring subsystem. The base station is connected to the RBC simulation subsystem through the transmission network, and the library inspection server They are respectively connected with the RBC simulation subsystem and the service monitoring subsystem, among which:

[0068] The library inspection server is used to trigger the detection of the ...

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Abstract

The invention discloses a detection system and method of an automatic train protecting system. The detection system of the automatic train protecting system comprises a base station, a transmission network, a wireless and closed center RBC simulation subsystem, an examination-in-depot server and a service monitoring subsystem, wherein the examination-in-depot server is used for triggering detection of the automatic train protecting system (ATP) to be detected to the RBC simulation subsystem and judging whether the ATP to be detected is normal or not according to signal quality information provided by the service monitoring subsystem, the RBC simulation subsystem is used for sending a detection command to the ATP to be detected through the transmission network and the base station under the triggering of the examination-in-depot server and receiving a response command from the ATP to be detected through the base station and the transmission network, and the service monitoring subsystem is used for detecting the signal quality between the base station and the transmission network and the signal quality between the transmission network and the RBC simulation subsystem and providing the signal quality information for the examination-in-depot server.

Description

technical field [0001] The invention relates to the technical field of trains, in particular to a detection system and method of an automatic train protection system. Background technique [0002] Automatic train protection system (AutomaticTrainProtection, ATP), also known as train overspeed protection system, is used to prevent trains from overspeeding, collisions and other dangerous situations that may occur when trains are running. The system transmits the maximum safe speed limit information to the train through the track; and continuously compares the actual speed of the train with this maximum safe speed. If the actual speed of the train exceeds the maximum safe speed, the system will instruct the train to make emergency braking to avoid overspeeding. At the same time, the system will ensure that there is enough unoccupied road ahead for the train to stop during emergency braking. Collide. [0003] CTCS-3 (C3 for short) is a train operation control system that suppo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L23/00
Inventor 蒋文怡陈乐孙斌汪浩蓝超
Owner BEIJING LIUJIE TECH CO LTD
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