Unicom's Business Systems Monitoring Platform Based On Web Services, Design,

China Unicom is a major player on China telecommunication market. The business system of China Unicom is not only a practical communication channel between customers and China Unicom, but an entity to sell products and provide differential services to customers. China Unicom has started channel sales of "online business hall" and 3G website. However, the foreground system is built on China Unicom Corporate system, and sub-background systems of provinces have to be called by the background system. This results in unstable communication between systems. Therefore, how to realize stable connection between foreground and background systems, and how to find its problems as quickly as possible are urgent issues which have to be solved.China Unicom e-channel's sub-system was discussed in the first place to identify its necessity to develop China Unicom e-channel system monitoring platform. Based on this discussion, monitoring platform system functions, online business hall, and 3G website modules of customer ordering,search and acceptance were further discussed. After that, architecture of monitor platform was analyzed, and a module system was designed, including core sub-systems of website service, application service, data service, system service, etc. Amongst them, system integration and realization of Unicom online business hall,3G website foreground ordering management and background data calling monitoring were mainly discussed in the section about web based services. Finally, extensibility of the monitoring platform and system investment return were analyzed.