Development Of The System For Remote Digital Service

With the development of information technology and computer network technology, the character of customized tendency of manufacturing system is represented, so traditional servicing technologies can not adapt to the requirement. In the paper, remote digital service technology and system is studied to solve the problem economically, rapidly and effectively.Based on an analysis of the requirement of modern manufacturing system to service for custom, the concept of remote digital service system is put forward, and the architecture and function model of the system are established, and the principle of work of the system is proposed; Then, diversified technologies of realization of the system are studied, which are groundwork of the system; Then, associated with "DK7725" automatic control systems, the theories of Expert System are analyzed in details and used for intelligent fault diagnosis; Last, a prototype of the system is established. The style of the system is network, the server component is realized with Microsoft ASP technology. User can visit the technology service site in the remote place, that will be helpful to the remote technology service for complicated devices. Under the LAN environment, the prototype is realized and run well.