Audible and visual alarm device with camera function

Abstract

The invention discloses an audible and visual alarm device with a camera function. The audible and visual alarm device comprises a central control CPU, and is characterized in that the central control CPU is connected with a power supply unit, a camera unit, a voice module, an audible alarm unit, a visual alarm unit and a communication unit respectively, wherein the camera unit comprises a camera processing unit MCU, a storage unit and a camera; the camera processing unit MCU is connected with the central control CPU, the storage unit and the camera respectively. The audible and visual alarm device with the camera function has the beneficial effects that 1, the audible and visual alarm device has the camera function, so that conditions at the site can be recorded in real time; 2, a device, such as a gas detector, connected with the audible and visual alarm device also has an on-site camera function and an on-site recording function. Shot information is stored in a TF memory card; when an on-site video is needed to be called, the TF memory card can be directly read.

Description

technical field [0001] The invention relates to an audible and visual alarm device with camera function. 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 especially insufficient for the incr...

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

[0003] As an important indicator device for fire emergency, the sound and light alarm has an irreplaceable role in guiding rescue. Although there are many kinds of sound and light alarm products on the market, there is a lack of a sound and light alarm and on-site camera function. device

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