A simulation detection device for high-speed railway disaster prevention system in severe cold area
A disaster prevention system, high-speed railway technology, applied in simulators, general control systems, control/regulation systems, etc., can solve problems such as failure detection and analysis technology research lag
Inactive Publication Date: 2017-06-09
许亚夫
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Problems solved by technology
[0003] my country's new high-speed railways are designed and installed with disaster prevention and safety monitoring systems, but the research on fault detection and analysis technology is relatively lagging behind. Whether the safety monitoring system can accurately monitor the situation on the scene, issue early warning and alarm information in time, and then correctly start the corresponding traffic control plan
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[0017] Such as figure 1 As shown, the simulation detection device of high-speed railway disaster prevention system in severe cold area is composed of main control circuit, keyboard circuit, display circuit, data acquisition circuit, signal output circuit, USB interface circuit, power supply circuit and other parts. Dynamic test method and simulation test technology are adopted to simulate the signal output of wind, rain, snow and other sensors, observe the display of the monitoring terminal, compare with the expected effect, judge whether the function of the high-speed rail disaster prevention system is normal, and realize the online detection of the system . This method can directly test and verify the various performances of the high-speed rail disaster prevention system, so as to complete the accuracy, stability and reliability testing of the high-speed rail disaster prevention system.
[0018] The simulation detection device of the high-speed rail disaster prevention syst...
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A simulation detection device for a high-speed railway disaster prevention system in a severe cold area relates to a detection device, in particular to a simulation detection device for a high-speed railway disaster prevention system in a severe cold area. The simulation detection device of high-speed railway disaster prevention system in severe cold area is composed of main control circuit, keyboard circuit, display circuit, data acquisition circuit, signal output circuit, USB interface circuit, power supply circuit and other parts. The invention can detect the performance of wind, rain, snow and other sensors, and can simulate the output and upload of the signals of wind, rain, snow and other sensors, and judge the disaster prevention of high-speed rail by observing the display situation of the monitoring terminal and comparing with the expected effect Whether the function of the system is normal or not is an advanced tool to ensure the safety of high-speed railway transportation production.
Description
technical field [0001] The invention relates to a detection device, in particular to a simulation detection device for a high-speed railway disaster prevention system in severe cold regions. Background technique [0002] As a part of high-speed railway safety guarantee, the high-speed railway disaster prevention safety monitoring system (referred to as disaster prevention system) plays an important role in the high-speed railway traffic guarantee system. It is a safety guarantee system for high-speed railway online real-time monitoring of natural disasters. Natural disasters such as strong winds, heavy rain, heavy snow, foreign matter invasion, earthquakes, etc., can generate timely alarm prompts and have a safe speed limit function, providing safety guarantees for the operation of high-speed railway trains. [0003] my country's newly built high-speed railways are designed and installed with disaster prevention and safety monitoring systems, but the research on fault detect...
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IPC IPC(8): G05B17/02G05B23/02
Inventor 许亚夫
Owner 许亚夫