Design of Mine Environmental Monitoring System
Dongjie Li, Jian Song, Li Zhang · 2013
A mine environmental monitoring system which is composed of hardware and user software is designed. Monitor the complex coal mine environmental factors, upload monitoring data and control the designed environmental equipments are the functions of hardware. The user software is developed by Java language, it stores the uploaded data in a database, draws curves and it also can make a prediction. Through analyzing and processing uploaded data, user software makes decision and sent control commands to hardware. For the purpose of make the environmental parameter adjustment possible, harmful gas filter and oxygen regeneration device are designed. An improved multi-sensor information fusion algorithm is used to improve the stability and accuracy of this system. At last, an experiment is carried and the results indicate this system achieve desired objective.