The application of the internet of things in coal industry
Wen Zuo-yun · Electronic Design Engineering · 2011
Coal mines in China are abundant,but coal mine safety accidents happened frequently.According to mine safety and production issues,combined with the internet of things technology,a mine network scheme is put forward.With 2.4 GHz RFID reader as perception endings,perceives and collects staff identity information carried by the tag.After checking the correct,the identity information data is transmitted to the ground computer through the industrial bus nets then VB Software analysis and process it.Achieved functions such as coal mine employees' basic information can be checked and underground work staff's position can be monitored in real time etc.Improved the efficiency of coal mine accident rescue and its safety performance.