Design And Implementation Of Mine Safety Monitoring System Based On HTML5 Mobile Development Technology

In recent years,the frequent occurrence of coal mine accidents has posed a serious threat to the safety of people and property.The traditional mine safety monitoring system is limited to the fixed duty room,it is difficult to achieve real-time monitoring.With the rapid development of mobile Internet technology and mobile intelligent terminals,mobile applications have entered the explosive development stage.But,the mobile terminal differentiated operating system makes the high cost of mobile application development,maintenance and upgrade process cumbersome,poor portability.Therefore,this thesis carries on a research to the mobile platform development technology,network engineering,HTML5 audio and video technology and streaming media technology,aiming at the two major mobile platforms Android and IOS,the design and implementation of cross platform mobile mine safety monitoring system based on C/S structure.Firstly,this paper studies the current situation of the research on the mine monitoring system and the cross platform mobile application development technology.Then the feasibility,functional and non functional requirements of the mine safety monitoring system are analyzed,and the overall design and detailed design of the system are carried out.System client uses the current popular hybrid development model(Hybrid App),which based on HTML5,MUI and Html5 plus technology to realize the real-time monitoring of mine information and early warning of gas explosion.The system server is divided into two parts: application server and video server.The application server is responsible for communication with the system management functions and business functions,using Java EE Technology.The video server is responsible for the real-time transmission of the video stream,and realizes the video monitoring function of the client.In this paper,the improved time series model is used to predict the gas concentration,which can realize the most important safety factor of the mine.Combined with VLC proposed a HTML5 audio and video tags do not support the solution of RTSP,video surveillance module does not rely on any plug-ins can play video features.In this paper,the HTML5 mobile development technology is used to extend all the functions of the PC coal mine safety monitoring system to the design of mobile terminal equipment,which solves the limitations of the traditional mine safety monitoring system of the position,but also to achieve the portability of mobile platform.To achieve real-time and efficient monitoring of mine operations,once the abnormal information,timely processing,reduce unnecessary accidents.