Design On Software System Of Remote Data Monitoring Platform For Gas Field Based On Android

In order to improve the monitoring efficiency of gas field working environment data,to achieve the purpose of monitoring at anytime and anywhere and to promote the intelligent and mobile development of gas field monitoring,the article designs the software system of remote monitoring platform based on Android.The system which is installed on the smart devices of staffs can not only realize the function of data query,display and other functions in the desktop client,but also realize a better alarm push function and also can meet the needs of gas field monitoring services.Sourcing from PetroChina Innovation Fund Project(2014D-5006-0603),the article designed to use the Android client to remotely monitor the gas field work environment data.Using the Android Client,Web server and Backend Database three-tier architecture,this project completed the design and implementation of the software system of remote monitoring platform based on Android from the background to the Android front.After the connection between the client and the server is successful,the real-time data query of temperature,oil pressure,pressure and instantaneous flow in each gas well in the gas field can be realized and displayed in a readable instrument panel;The historical data query function can select the gas wells,gas well parameters and time period.The query results are displayed in line graph and chart form,which can realize the visualization of the data and clearly reflect the change trend of the data.The client can receive the alarm information which is pushed by the server in real-time,ensure the real-time monitoring of environmental data for gas field.The Web server uses a layered architecture based on MVC.The Android client does not directly interact with the database.It interacts with the server related components through the controller,and then by the server components interact with the database.So as to achieve the three-tier architecture with security mechanisms,makes the system more secure.Finally,the system is tested to verify the feasibility of the client,the stability of the operation,to achieve the remote monitoring of gas production environment data and the application of mobile.