High-speed railway tunnel safety awareness and early warning system
An early warning system and high-speed railway technology, applied in railway signaling and safety, mining equipment, mining equipment and other directions, can solve the problems of inability to detect small cracks, low automation, low intelligence, and low detection rate of automatic detection equipment. Real-time assessment of health status
Inactive Publication Date: 2020-02-18
上海黑山科技有限公司
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Problems solved by technology
[0002] The existing diseases of domestic high-speed railway tunnels, the corresponding assessment and inspection contents are as follows: figure 1 As shown, the detection content is complicated and diverse, and the current tunnel inspection and detection technology is relatively low in automation and intelligence, and relies heavily on manual labor.
There are basically no sensors installed in the tunnel for online monitoring, and the detection rate of automatic detection equipment is not high. Video surveillance cameras are installed in some tunnels, but small cracks cannot be detected.
Method used
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Embodiment 1
[0042] Example 1, combining figure 2 , A high-speed railway tunnel safety perception and early warning system, including: tunnel safety monitoring data acquisition system, through the sensor system and data acquisition system to collect the original data of the tunnel, and transmit the raw data to the tunnel safety detection data through the data communication and transmission system platform;
[0043] The tunnel safety monitoring data platform is used to receive raw data, and analyze and process the data through the data processing and analysis system combined with monitoring equipment information and driving environment information to realize data storage, caching and calculation, and then substitute the processed data into the tunnel safety Evaluation is performed in the model. When the tunnel security model is abnormal, the abnormal information is transmitted to the tunnel security detection application system through the data communication and transmission system;
[0044] Th...
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The invention discloses a high-speed railway tunnel safety awareness and early warning system in the field of tunnel safety monitoring. A tunnel safety monitoring data collecting system, a tunnel safety monitoring data platform, a tunnel safety monitoring application system and a vehicle-mounted information center work cooperatively. The tunnel safety monitoring data collecting system is used forcollecting the temperature, displacement, vibration, stress, subsidence and other data in real time. Then, the data are transmitted to the tunnel safety monitoring data platform for data access, dataanalysis, data processing, data storage, data caching and data calculation. Afterwards, the processed data are transmitted to the tunnel safety monitoring application system to be analyzed and applied, and are brought into a corresponding model to be evaluated, and the functions of safety awareness and early warning, operation and maintenance decision support, global safety evaluation and emergency treatment support are realized. Finally, the safety evaluation result is fed back to the vehicle-mounted information center to provide support for train operation, and the purposes of tunnel safetyawareness and early warning are achieved.
Description
Technical field [0001] The invention relates to the field of tunnel safety monitoring, in particular to a high-speed railway tunnel safety perception and early warning system. Background technique [0002] Existing diseases in domestic high-speed railway tunnels, corresponding assessment and inspection contents such as figure 1 As shown, the detection content is complicated and diverse, and the current tunnel inspection and detection technology is automatic and intelligent, and it relies heavily on manual labor. There are basically no sensors installed in the tunnels for online monitoring, and the detection rate of automatic detection equipment is not high. Video surveillance cameras are installed in some tunnels, but small cracks cannot be detected. Summary of the invention [0003] Technical problem solved [0004] Aiming at the problems in the prior art, the present invention proposes a high-speed railway tunnel safety perception and early warning system, [0005] Technical solut...
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Login to View More IPC IPC(8): B61L23/00E21F17/18
CPCB61L23/00E21F17/18
Inventor 刘宜春杨丰
Owner 上海黑山科技有限公司