The Research And Realization Of Oil Field Information Channel System Based On Web Service

Nowadays, more and more enterprise and school have established own information system. Web Service is a emerging technology. It has a lot of characteristics, such as cross platform, cross language, simple, effective and strong extendibility. So it is suitable in research such as system integration.The organization of Daqing Oil Field is complex. In order to make the work easy and play the rule of decision by using the available manpower resources,information resources and the enterprise network resources fully. It is the key of oil field information that how to effectively manage and use enterprise work information.The oil field information channel system based on Web Service is proposed in view of the oil field information management present situation and in the base of researching Web Service technology. And we realize this system.First, the platform of information system is able to support the enterprise information display these function and make the information value maximization by analyzing the oil field information flow carefully. The information channel system can guarantee the security of enterprise information, because it can support the daily work and it use classify sending information,authorized repeater, use group management and centralism authorization to manage the customer. Through personnel lamination authorization management to guarantee the controllability of goal user; through select the information issue object to guarantee the controlled of information; through improve the flow and transmission mode of enterprise information to enhance the information timeliness,usability and reliability. This can make the enterprise information display its actual function.Second, the oil field information channel system based on Web Service is proposed by analyzing the present situation of Daqing Oil Field information management and the characteristic and superiority of Web Service. Following the rapid development of Internet and Web technology, the traditional distributed computing technology could not suit the Web environment well. Web Service technology arises based on this kind of situation. Web Service provides a plan of supporting the application connection service which under the different architecture construct. The essential target of Web Service is building a common technical level which is platform foundation irrelevant and the language irrelevant, it bases on the heterogeneous platform. The application between different platform depend on the technical level to connect and intergrate. It uses general SOAP,HTTP and XML to make a set distributed,automated and intellectualized network application. It reduces the development work of programmer and use the development resources.Finally, we research the system and realize it. The oil field information channel system uses the Client/Server architecture. It has server in the information center and the information storage on the server. Users install the essential client application software in own computer and visit long-distance server,carry on the information transmission and the operation with the server by the oil field WAN.This system has a lot of characters such as friend surface,simple using nimble and higher security reliability. It has used in Daqing oil field and it has fine user feedback appraisal, has achieved the anticipated demand development goal. The development application of system realizes the development direction of the information. The system can improve the Daqing oil field information management level,enhance the management competitive ability and efficiency of oil field and solve the weak link of oil field information management. So it has the enormous promoted value.