Wireless monitoring system in tunnel under construction

A wireless monitoring and tunnel technology, applied in signal transmission systems, closed-circuit television systems, measuring devices, etc., can solve problems such as high risk, complex construction environment, and harm to construction personnel, and achieve the effect of ensuring life safety.

Inactive Publication Date: 2017-03-22
陈飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the larger the scale of the tunnel, the greater the technical difficulty. Due to the complex construction environment, relatively high risks, and difficult management, the safety of construction personnel has become the biggest problem in tunnel construction. In addition, the poisonous gas in the tunnel is relatively high. Heavy, it is easy to cause harm to the body of construction workers

Method used

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  • Wireless monitoring system in tunnel under construction

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Experimental program
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Effect test

Embodiment 1

[0015] Such as figure 1 As shown, a wireless monitoring system in a tunnel under construction includes a monitoring head 1 set in the tunnel, a receiver 2 set in the monitoring room outside the tunnel and an alarm 3, and also includes a helmet set on the helmet to match the receiver 2 The wireless transmitter 4 is equipped with an air density sensor in the wireless transmitter 4, and also includes a control system 5 arranged in the monitoring room outside the tunnel. The control system 5 will process the information received by the receiver 2. If the air density is greater than the set temperature The alarm 3 will be controlled to report to the police. The monitoring heads 1 are equidistantly arranged in the tunnel. It also includes a display screen 6 arranged in the monitoring room outside the tunnel, and the information monitored by the monitoring head 1 will be displayed on the display screen 6 .

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PUM

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Abstract

The invention relates to a wireless monitoring system in a tunnel under construction. The wireless monitoring system in the tunnel under construction comprises a monitoring head, a receiver, an alarm, a wireless transmitter, an air density sensor and a control system, wherein the monitoring head is arranged in the tunnel; the receiver and the alarm are arranged in a monitoring room out of the tunnel; the wireless transmitter is arranged on a helmet and is matched with the receiver; the air density sensor is arranged in the wireless transmitter; the control system is arranged in the monitoring room out of the tunnel and processes information received by the receiver; and if air density is greater than set temperature, the alarm can be controlled to give an alarm. In the wireless monitoring system, the wireless transmitter transmits the air density in the tunnel to the control system in time, when the air density in the tunnel is over large, the alarm will give an alarm to remind people in the tunnel of evacuating under emergency, and life safety is guaranteed.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a wireless monitoring system in a tunnel under construction. Background technique [0002] Tunnel construction is a very common situation in the field of engineering construction. In order to alleviate traffic pressure, major cities are scrambling to build subways. The core content of subways is tunnel excavation. In addition, the important lifeline of the national economy - railway, due to its unique flexibility and superiority, plays an irreplaceable role in other transportation methods, and one of the important components of the railway engineering structure is also the tunnel. With the continuous development of technology, the scale of tunnel construction is getting bigger and bigger, and the length is getting longer and longer. However, the larger the scale of the tunnel, the greater the technical difficulty. Due to the complex construction environment, relatively high risks, and diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N9/00G08C17/02H04N7/18
Inventor 陈飞
Owner 陈飞
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