The Design And Implementation Of Serv Management System In The Industrial Communication Equipment Based On TMPLS

Today the amount of data information in industrial communication network and industrial control network is more and more biger. And service characteristics also tend to be burst and non continuous. So we require complex exchange capability and high reliability. The traditional technologys(such as FR/X.25/PDH) have been unable to meet the requirements. The techniques of reliable and strong exchange capacity with packetization are in urgent need to solve the transfer problem of industrial communication network.This design implements a technique to make industrial communications information to be transmitted in a communication network which is consisted of MPLS industrial communication equipments. The system obtains the tag information and routing data from other systems, and then correctly brushs them into forwarding engine,so that the entire device can transfer industrial communication packets based on the information repository and ensure consistency and integrity between the drive subsystem and the service management system.In the other hand, it solves the problem of complex logic because of the all kinds of board type in the industrial communication system, and the problem of CPU load increasing caused by the rapid expansion of servive management subsystem. More importantly, driver subsystem always changes with the type of forwarding engine, but servive management subsystem should only focus on the service logic and data management. So if only the forwarding engine changes, the service management subsystem should not make any changes.Thesis analyzed the current research on the present situation of industrial communications equipment business management system and introduced server / client architecture to realize service management system and propose appropriate solutions. Test results show that it achieves good results.And it meets customer needs.