Experience with GIS data compilation or incremental update.
有GIS数据编译或者增量更新经验。
The technique of GPS assistant orientation and the data update of GIS.
分析GPS辅助定位的技术方法和地理信息系统的数据更新。
Based on user's right and limit classification management, police information update and data acquisition function are contrived, which make GIS data updating and maintaining more convenient.
根据用户权限分级管理,设定警务信息更新,数据获取功能,使得地理信息与警用数据更新、维护方便。
GIS is a spatial information system which can store, query, process, analyze, display and update the spatial and geographical data.
GIS是一种存储、查询、处理、分析、显示、更新与空间和地理分布有关数据的空间信息系统。
The method of GIS data sorting is also achieved in this paper. With the application of this update model, the job of land GIS basic data quality control and inspection will be more efficient.
同时对GIS数据的排序方法以及图形空间关系的检查也做了讨论,并探讨将扩展模型应用于土地GIS基础数据的质量控制与检查工作中,以提高数据检查工作的效率和自动化程度。
The method of GIS data sorting is also achieved in this paper. With the application of this update model, the job of land GIS basic data quality control and inspection will be more efficient.
同时对GIS数据的排序方法以及图形空间关系的检查也做了讨论,并探讨将扩展模型应用于土地GIS基础数据的质量控制与检查工作中,以提高数据检查工作的效率和自动化程度。
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