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Title:
SIGNAL SIMULATION TESTER BASED ON RAILWAY SIGNAL SIMULATION TEST AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/021372
Kind Code:
A1
Abstract:
A signal simulation tester based on a railway signal simulation test and a simulation method thereof. The signal simulation tester comprises an annunciator simulator, a track circuit simulator, a turnout simulator, a communication module, and an upper computer. Input ends of the annunciator simulator, the track circuit simulator, and the turnout simulator are connected to equipment under test, separately, and the annunciator simulator, the track circuit simulator, and the turnout simulator are used for detecting data of the equipment under test and transmitting data signals to the upper computer by means of the communication module for storage and display. By means of a station yard diagram creating module and a display control module in the upper computer, the problem that signal simulation test panels previously used in engineering occupy large areas is solved; by means of the communication between a CAN center and the simulators, the problems of a large number of spare parts to be connected, infirm connection, and messy wiring of previous simulation test panels are solved; by providing the annunciator simulator, the track circuit simulator, and the turnout simulator, the problems that the preparatory work for simulation tests is heavy and the modules cannot be repeatedly used are solved.

Inventors:
LI TIEXIN (CN)
GUO BAOSHAN (CN)
ZHANG QINGZHONG (CN)
LIN XIANG (CN)
ZHANG CHUANMENG (CN)
WANG DONG (CN)
ZHENG JINGHAI (CN)
YANG TAO (CN)
ZHAO BINGSHUO (CN)
CHEN ZHIHUI (CN)
ZHANG JIZHONG (CN)
LAN LULU (CN)
Application Number:
PCT/CN2022/132411
Publication Date:
February 01, 2024
Filing Date:
November 17, 2022
Export Citation:
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Assignee:
CRSC ENG BUREAU GROUP CO LTD (CN)
CRSC ENG BUREAU GROUP CO LTD TIANJIN BRANCH (CN)
International Classes:
G01R31/00
Foreign References:
CN115236444A2022-10-25
CN203759473U2014-08-06
CN110501594A2019-11-26
CN114019871A2022-02-08
CN206710855U2017-12-05
CN212410719U2021-01-26
CN214585769U2021-11-02
JP2017177982A2017-10-05
Attorney, Agent or Firm:
TIANJIN WISELY INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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