Research on Remote Fault Diagnosis Based on Web Services

Abstract

With the quick development and widespread application of modern information technology, the remote fault diagnosis service has become a reality. The paper focuses on the implementation of remote fault diagnosis system. In order to meet the developments and requirements, the remote fault diagnosis system uses the Web Services technology based on B/S structure, and realizes the distributed and cross-platform remote network communication. In addition, ActiveX control is embedded in web, and this realizes the field data collection, remote audio and video interaction and so on; and this also makes up the insufficiency of B/S structure and lightens the burden of Web server. The system has been greatly improved in the real-time performance of work and security of communication. The system fully meets the requirements of remote fault diagnosis.