摘要
在GPS导航和监控系统中,GPS测量坐标与电子地图所用的坐标是两种完全不同的坐标系。本文针对小区域的坐标转换问题,探讨了一种简便实用的坐标转换模型,并经实测数据验证了该模型的有效性。
In GPS navigation and monitoring system, the GPS coordinates and the coordinate applied in electronic maps are a completely different coordinate system. This article, aiming at the coordinate transformation problem in small religion, studies a simple and practical coordinate transformation model, and its validity is verified by surveying data.
出处
《山东科技大学学报(自然科学版)》
CAS
2005年第2期42-44,共3页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
坐标匹配
转换模型
电子地图
coordinate matching
transformation model
electronic map