Discussion on Design of Guangxi Surveying and Mapping Product Announcement System Based on Web Service

This paper analyzes Web Service's architecture tech and relational IT protocol,its architecture style is Service-Oriented Architecture,analyzes its peculiarity and advantage to process magnanimity net data sharing.And using WebGIS and Web Service tech establishes Guangxi Surveying and Mapping Product Announcement System.The establishment of the system could accelerate surveying and mapping achievement sharing and utilization,and lower the data production and distribution cost.