Dangerous environment escape and rescue system based on information sharing

Abstract

The invention discloses an information sharing-based dangerous environment escape and rescue system. The system comprises a plurality of mobile terminals, a safety monitoring terminal and a cloud server, wherein the mobile terminals and the safety monitoring terminal are in two-way communication through a local area network, and the safety monitoring terminal and the cloud server are in two-way communication through the Internet; the mobile terminal comprises a voice talkback module, a gas detection module, a communication module, a positioning module and an anti-falling sensor module; and the safety monitoring terminal comprises a wind direction monitoring module and a wind speed monitoring module. According to the system, when the gas detection module detects dangerous gas, the voice talkback module in the mobile terminal is matched with the communication module and the positioning module to display alarm information sent by other mobile terminals and the safety monitoring terminal in the same area; the safety monitoring terminal transmits real-time wind direction and the wind speed to the mobile terminal through the wind direction monitoring module and the wind speed monitoring module via the local area network; and a purpose of timely escaping and rescuing the staff is achieved.

Description

technical field [0001] The invention relates to the technical field of escape systems, in particular to an information sharing-based escape and rescue system in a dangerous environment. Background technique [0002] At present, in the process of mining, excavating and transporting oil, natural gas or coal mines, a large amount of dangerous gas will be produced, which requires on-site detection through gas detection sensors, but the mining, excavation and transportation of oil, natural gas or coal mines Most of the time it is in the outdoor environment, and the area to be tested is relatively large, and the staff can only check one by one along the pipeline. In the process of investigation, if a dangerous gas exceeds the content range of the area, the staff need to evacuate in time if they cannot handle it. However, various situations in the outdoor environment are more complicated. The staff not only need to evacuate in time, but also need According to the real-time wind di...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an information sharing-based dangerous environment escape and rescue system to solve the above-mentioned background technology that various situations in the outdoor environment are relatively complicated. Choose the evacuation direction, route and mark the location of the leak. At the same time, it is necessary to send evacuation information to other staff in the unified area to avoid personal safety accidents, and there may be accidents due to weather or road conditions when working in the field. The phenomenon that the staff falls and is injured, and in serious cases, the staff cannot notify their companions for rescue in time, thus causing irreversible injuries to the staff

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