摘要
分析了利用差分GPS技术为港口船舶进出港进行精确导航的引航系统的关键技术 ,介绍了新近开发的一套港口船舶领航软件“安全领航员SafeGuide 1.0”的有关功能 。
This paper first introduces a new navigation system for ship to pass in and out the port using DGPS technology, the hardware makeup and some relative key technologies of the system. Then it shows specifically a software-SafeGuide1.0 for ship navigation system developed by Wuhan University and some functions of the software. Taking a successful experimentation in Qinghuangdao as an example, the paper displays the practical application of this software.
出处
《测绘信息与工程》
2003年第5期24-26,共3页
Journal of Geomatics
关键词
GPS
港口引航
坐标转换
时间基准
电子海图
GPS
navigation
coordinate transformation
time benchmark
electron chart
