Aiming at drawbacks of traditional mine security monitoring system

a mine security monitoring system based on Internet of things（ IoT） is designed. The system builds up network by Zig Bee

and detects environmental parameters by temperature / humidity sensor

gas sensor and CO sensor

its video surveillance equipment monitors construction site

then datas are transmitted to ARM server

the received data is parsed and stored in database

and accesses Internet through 3G network

client computers and smart mobile phones access datas of ARM server with B / B / S and C / S modes through Internet. Experimental results show that this system has characteristics of high reliability and high stability

and provides a more advanced and reliable combined solution for mine security monitoring.