Abstract: Based on servicing internet geographic information supervision, the internet geographic information supervision system takes C# as the development language, Visual Studio 2010 as the integrated development environment.Through combing and regulating the internet geographic information supervision business process, combined with geographic information vertical search engines and WebGIS,the system achieves mining search, content verification, problem disposal and other functions about geographic information service website, map images and classified geographic information transaction information.The system is an important technical tool to carry out internet geographic information supervision work.It helps to perform duties, and safeguards the geographic information security.

Key words: internet geographic information supervision, internet map, map supervision, LBS