Remote Online Monitoring System

Remote online monitoring system is a complicated technology related to many fields such as computer network, information integration, and expert system. It supervises the remote field-devices timely via Internet, carries on fault diagnosis and sends out alarming signal according to these data. Remote online monitoring system could solve the problem of information sharing and cooperation between enterprise and diagnostic center. During the process of modern production, especially in large petrochemical and electric power enterprises, efficiency of the devices influences their economical and social benefits directly. But advanced monitoring and diagnostic methods are crucial to improve the level of management and decision. Therefore, remote online monitoring system is very important to industrial production and economy development.The paper investigates deeply on the development course, current status and future trend of remote online monitoring technology. It improves the three-layer architecture—the layer of data gathering, the layer of data distributing and the layer of data issuance, and develops the system based on middleware technology. The system could retrieve and supervise the runtime parameters of the devices in these large enterprises. If there will be some danger to happen, the system will send out some alarming signals and tell you the type of the fault. The system is...