The Research Of Data Management System For Mapping In Network Based On ArcGIS Server

At present, the total station and RTK have been in digital mapping work widely used as adigital mapping data acquisition of mature conventional mode. The PDA based on windowsCE appears, use the PDA and total station or RTK combination of mobile GIS data collectionsystem more to improve the work efficiency, to achieve the current measurement data aresignificant, and many workers will be considered as an ideal mapping The foreign trade datacollection methods. However, current mobile GIS data collection system is mostly based onsingle mode there is generally no interaction with the server, so data collection is completed,the data also need to go back indoors geographic information database, can not do more userdata collection and processing of data concurrency and collaboration. System to collect dataare strong, but weak capacity to manage the data.In view of this situation, the paper proposes a new mapping model - Network Mapping.That is, with a total station or RTK data collection, the connected PDA, the recording spaceand the attribute data, and then use PDA's wireless capabilities (such as GPRS) to sendreal-time collection of data to the server-side database, for data management, editing, webpublishing, data collection terminal can view the map online in order to check and modify.This paper is the network mapping mode on the server side data management related tocontent, principles, techniques and methods, specifically mapping of network datamanagement system needs analysis, design, functional design, database design and build, andis based on ArcGIS Server, use the. .net platform of the server-side development,implementation of some functionality.