Intelligent coal mine safety monitoring helmet

Abstract

The invention discloses an intelligent coal mine safety monitoring helmet comprising a data acquiring module, a data preprocessing module, a processor module, a power supply module, a ZigBee wireless communicating module, a WiFi wireless communicating module, an inertial navigating module, a memory module and an alarming module. The helmet is provided with functions of environment monitoring, personnel positioning, video monitoring, audio communicating, wireless acquiring, automatic storing, determining and danger alarming of coal mine are realized, positioning information of underground personnel and video information of environment in the coal mine can be followed in real time, and humane audio communication of personnels on the ground and underground is implemented. The helmet relates to two different wireless communicating manners, namely ZigBee and WiFi; the ZigBee network has features of self-organizing and self-tuning, fine flexibility and scalability; and the WiFi(Wireless Fidelity) is fast in data transmitting speed, high in compatibility and safe and reliable.

Description

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AI Technical Summary

Benefits of technology

This innovation relies itself with an advanced technology that helps monitor safe conditions inside coal miners during operation. It includes various sensors like temperature, humidity, pressure, gas concentration levels or other factors which help identify potential hazards before they become dangerous situations affecting workers' health or wellbeings. By combining these feature techniques from both wired and wireless means, this device becomes more reliable and efficient at detecting any potentially harmful events happening around it.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the security of coal mining operations during peak hours when there may be potential hazards or accidents that could lead to serious injury or even death if no communication infrastructure can provide reliable data transmission over long distances without being affected negatively affected through any negative effects on human health such as noise interference from other equipment or increased battery life requirements associated with longer distance communications systems.

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