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Wireless monitoring system and method for subway

A wireless monitoring and wireless remote control technology, applied in signal transmission systems, closed-circuit television systems, non-electrical signal transmission systems, etc., can solve the problems of inadequate real-time monitoring of train cars and easy loss of monitoring video data, to prevent intermittent transmission, The effect of avoiding loss and ensuring safety

Inactive Publication Date: 2016-05-18
谢惠麟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem solved by the present invention is that in the prior art, the real-time monitoring of train carriages is not in place and the monitoring video data is easy to lose

Method used

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  • Wireless monitoring system and method for subway
  • Wireless monitoring system and method for subway
  • Wireless monitoring system and method for subway

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Embodiment Construction

[0039] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] The invention provides a wireless monitoring system for subway, comprising:

[0041] A plurality of image acquisition devices are arranged in the compartment of the train, optimally, two image acquisition devices are arranged in each described compartment, and the image acquisition device is a video camera, preferably an integrated wide-angle camera, which can make video The monitoring angle of view is larger, and an integrated wide-angle camera is adopted. The wireless monitoring system also includes a video server, and the video server includes a video decoding module and a video encoding compression module. The video server and each image acquisition device, each mobile The communication terminal is connected to carry out real-time monitoring in the compartment. Two cameras are installed in each compartment for image acquisition....

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Abstract

The present invention provides a wireless monitoring system and method for subways. The system includes: a plurality of image acquisition devices, which are arranged in the carriage of the train; four mobile communication terminals, each of which is connected to each The image acquisition device is connected; the switching controller is connected to each of the mobile communication terminals; the base station communication terminal includes an infrared or other wireless remote control method transmitting device and a video receiving device; a command center is connected to the video receiving device . The wireless monitoring system and method used in the subway of the present invention monitors the train cars in real time and transmits video data back to the base station, and the video data is not lost during the switching process of the communication terminal, thereby improving the safety of the train.

Description

technical field [0001] The invention relates to a monitoring device and method, and in particular to a wireless monitoring system and method for subways. Background technique [0002] According to the urban rail transit development planning map in China, by 2016, my country will build 89 new rail transit lines, with a total construction mileage of 2,500 kilometers and an investment scale of 993.73 billion yuan. China has become the world's largest urban rail transit construction market. So far, 31 urban rail transit lines have been opened in 10 cities, with an operating mileage of 835.5 kilometers. Recently, the State Council approved the subway construction plans of 22 cities, with a total investment of 882.003 billion yuan. By 2010, the number of urban rail lines in China will reach 55 with a mileage of 1,500 kilometers, so this will be a market with great potential. [0003] In recent years, terrorist attacks have occurred frequently all over the world, causing huge lo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G08C17/02G08C23/04
Inventor 谢惠麟齐晓松
Owner 谢惠麟