Design And Implementation Of Electrical Management System Of Oil And Gas Production Based On Android

With the rapid development of mobile applications, companies develop and launch its own mobile applications. China National Petroleum Corporation also accelerates the pace of mobile development. Information Portal, OA, Financial Reimbursement, Contract Management system has achieved mobile. Oil and gas exploration and production subsidiary of electricity management system also needs to be mobilized as soon as possible.According to the relevant norms and standards for Petroleum Exploration and Production Company mobile development, 16 oil and gas companies and electricity data situation for Petroleum Exploration and Production management were researched and analysed,this project uses the Android Client,Web server and Backend Database three-tier architecture. It uses HTTP Socket communication protocols. The data transmissions were also studied.It implements electricity data uploa,statistics,report query,data modification and otherfunctions. The Web project is a complete Java EE project, the 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.The thesis also researchs data exchange technology based on Android, there are two ways, two methods have advantages and disadvantages, XML is more standardized, while JSON is easier and more obvious advantages of cross-platform. Especially for java development, JSON can store Javascript complex objects, it has incomparable advantages. The project mainly uses JSON as the data exchange.This thesis completed the design and implementation of Android-based oil and gas production of electricity management system from the background to the Android front, After testing, the system can achieve electrical data upload, download, statistics, query-related functions, the mobile office of oil and gas production is realized.