Gas detecting and alarming device with functions of camera shooting and wireless jumping

Abstract

The invention discloses a gas detecting and alarming device with functions of camera shooting and wireless jumping. The gas detecting and alarming device comprises a central control CPU, and is characterized in that the central control CPU is connected with a power supply unit, a camera shooting unit, a wireless communication module, a display unit, a communication unit and a detection unit respectively; the camera shooting unit comprises a video processing unit MCU, a storage unit and a camera; the video processing unit MCU is connected with the central control CPU, the storage unit and the camera respectively. The gas detecting and alarming device has the beneficial effects as follows: the gas detecting and alarming device organically combines a fixed gas detection device and a camera shooting device to record camera shooting information during detection and record an on-site detection environment situation of the gas detection device, and the camera shooting information and the on-site detection environment situation can also be used as first-hand evidences for investigation after an accident; the gas detecting and alarming device can retransmit received wireless alarm information; a plurality of gas detecting and alarming devices can achieve long-distance transmission of the wireless alarm information so as to achieve timely and effective long-distance transmission of the alarm information.

Description

technical field [0001] The invention relates to a gas detection and alarm device with camera and wireless jump transmission functions. technical background [0002] In recent years, due to the increasingly serious explosion accidents of toxic and harmful dangerous goods, such as the Tianjin Binhai New Area explosion accident in 2015, Dalian PetroChina had eight consecutive explosion accidents of dangerous goods, etc., all of which caused significant personal and property losses. It poses more serious challenges to the security of petroleum, chemical industry, smelting, storage and transportation and other fields. Under the advocacy of the State Security Administration, various enterprises have improved their mechanisms and purchased new equipment to ensure that the danger is nipped in the bud. However, in the existing petrochemical and other industrial fields, although the detection and linkage of dangers such as open flames and toxic gases have been increased, it is especi...

AI Technical Summary

Problems solved by technology

However, in the existing petrochemical and other industrial fields, although the detection and linkage of dangers such as open flames and toxic gases have been increased, it is especially insufficient for the increasingly severe security environment.

The existing technical conditions are only for the initial warning of the danger, and often when the danger alarm occurs, the personnel need to confirm the second time on the spot, which not only prolongs the emergency response time but also increases the number of personnel.

At the same time, it is very easy to cause secondary injuries to rescuers because they do not understand the scene environment after the hazard occurs.

And most of the secondary rescue damage is often higher than the primary hazard

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