High-speed railway disaster prevention system simulating and testing device in severe cold area
A technology for disaster prevention systems and high-speed railways, applied in simulators, general control systems, control/regulation systems, etc., can solve problems such as failure detection and analysis technology research lag, and achieve the effect of ensuring production safety
Inactive Publication Date: 2017-06-09
富强
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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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[0015] like 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.
[0016] The simulation detection device of the high-speed rail disaster prevention system ...
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A simulation detection device for a high-speed railway disaster prevention system in severe cold areas, which is composed of a main control circuit, a keyboard circuit, a display circuit, a data acquisition circuit, a signal output circuit, a USB interface circuit, a power supply circuit and the like. 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. The practical application proves that the device has played an important role in the high-speed railway disaster prevention and safety monitoring system, and is an advanced machine tool to ensure the production safety of high-speed railway transportation.
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 areas. 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 detectio...
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IPC IPC(8): G05B23/02G05B17/02
CPCG05B23/0213G05B17/02
Inventor 富强
Owner 富强