Intelligent safety helmet

Abstract

The invention discloses an intelligent safety helmet. The intelligent safety helmet comprises a helmet shell and a safety air sac control system, wherein the safety air sac control system comprises anair sac layer (2) arranged in the helmet shell, a crash sensor, a resistance strain sensor, a gas generator and a microprocessor; the signal output end of the crash sensor is connected with the signal input end of the resistance strain sensor, the signal output end of the resistance strain sensor is connected with the signal input end of the microprocessor, the signal output end of the microprocessor is connected to the gas generator, and gas generated by the gas generator is introduced into the air sac layer (2). According to the intelligent safety helmet, weight impact is sensed through thesafety air sac control system, the safety air sac control system is combined with the air sac layer to expand outwards and has the buffering effect, the buffering effect is resistant to impact forceof object impact, one part of impact is reduced, the injury resistance capacity of the safety helmet is improved, and the head and neck safety of a wearer is protected.

Description

technical field [0001] The invention relates to an intelligent safety helmet. Background technique [0002] With the development of the times, my country's engineering construction has developed rapidly and achieved remarkable results. However, since construction is a complex man-machine system, construction personnel are widely distributed, there are many heavy machinery, and environmental factors are intricate, there are many potential adverse factors that threaten the lives of employees. According to statistics, the five most common accidents in engineering construction are object strike, fall from height, mechanical injury, electric shock, and collapse. Among them, object strike and fall from height occur the most, accounting for more than 99% of the total accidents. The reasons are, first, the lack of a sound security management mechanism, and second, the lack of effective protection tools. According to incomplete statistics, more than 50 million helmets are used in v...

AI Technical Summary

Problems solved by technology

According to incomplete statistics, the annual use of safety helmets in various industries in my country is more than 50 million, most of which are ordinary safety helmets, and smart safety helmets have not yet been popularized in the engineering industry.

As the main protective tool for construction projects, safety helmets currently have single functions and low protective capabilities. In the face of heavy objects, falling from heights and other injury accidents, the ability to resist injuries is weak, resulting in casualties

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