Intelligent fire protection mask design based on Internet of Things

Abstract

The invention discloses an intelligent fire protection mask design based on Internet of Things. The mask design comprises a mask outer frame, a fixed mask, a smoke structure and an intelligent emergency rescue system, the smoke structure is arranged on the other side of the fixed mask, the intelligent emergency rescue system is arranged in the smoke structure, and the intelligent emergency rescue system is composed of a positioning subsystem, an environment information acquisition subsystem and a communication subsystem. The intelligent emergency rescue system is formed by the positioning subsystem, the environment information acquisition subsystem and a wireless communication subsystem and used for acquiring position information of emergency rescue workers in real time, and the environment information acquisition subsystem comprises an OV7670 camera, an MQ-135 toxic gas sensor module and a DHT11 temperature and humidity sensor module. Real-time data sharing between rescue workers and rescue commanders is realized, the efficiency and accuracy of rescue commanding and decision making are improved, the intelligence of emergency rescue is finally achieved, and the life safety of the rescue workers is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of fire safety, in particular to a design of an intelligent fire protection mask based on the Internet of Things. Background technique [0002] At present, the national fire brigade is responsible for various comprehensive rescue missions such as emergency rescue and disaster relief. Rescue team members often suffer casualties during rescue missions, and the main cause of casualties is head injury. Due to the complex environment of the disaster scene, rescuers mainly wear fire helmets to prevent their own heads from being injured. However, the traditional fire helmet has a single function, which cannot meet the needs of intelligent rescue, and cannot realize the real-time monitoring of firefighters and disaster scene information by the rescue command center. [0003] At present, most of the research on emergency rescue helmets is still in the basic research of improving its impact resistance and improving f...

AI Technical Summary

Problems solved by technology

The domestic scholar Cheng Qiang of China University of Mining and Technology proposed the mine smart head thief based on zigbee technology. The advantage lies in its low power consumption and low cost, but its communication distance is short and the transmission rate is slow, which cannot meet the long-distance communication in the mine.

Scholar Xi Jinjin designed a digital mine intelligent terminal based on the u-velosity system, expounded the software and hardware design of the intelligent terminal, realized the functions of collecting underground environmental data information and providing positioning information for the ground, and mainly designed the collection and transmission of underground data information , the transmission of voice does not involve

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