北斗卫星导航在林业中的应用模式研究
发布时间:2018-10-04 21:42
【摘要】:将北斗卫星导航与林业业务关联,使北斗卫星导航与多种应用技术结合,如移动互联网技术、北斗短报文和地图服务等,并在与之相关应用系统中实现。同时,通过对卫星导航的基础据采集,将北斗卫星与GPS的单双模导航的卫星个数、信号强度和PDOP综合位置精度因子等进行统计分析,比较了这两种卫星导航精度的差异,结果表明北斗导航在数据的稳定性上具有优势。
[Abstract]:By associating Beidou satellite navigation with forestry business, Beidou satellite navigation is combined with various application technologies, such as mobile Internet technology, Beidou short message service and map service, and is implemented in related application systems. At the same time, by collecting the basic data of satellite navigation, the number of satellites, signal intensity and PDOP integrated position precision factor of Beidou satellite and GPS navigation are analyzed, and the difference of navigation accuracy between the two satellites is compared. The results show that Beidou navigation has advantages in data stability.
【作者单位】: 国家林业局调查规划设计院;北京联合大学;
【基金】:北斗卫星导航在林业中的示范应用工程项目(发改办高技[2014]2563号)
【分类号】:S712;TN967.1
[Abstract]:By associating Beidou satellite navigation with forestry business, Beidou satellite navigation is combined with various application technologies, such as mobile Internet technology, Beidou short message service and map service, and is implemented in related application systems. At the same time, by collecting the basic data of satellite navigation, the number of satellites, signal intensity and PDOP integrated position precision factor of Beidou satellite and GPS navigation are analyzed, and the difference of navigation accuracy between the two satellites is compared. The results show that Beidou navigation has advantages in data stability.
【作者单位】: 国家林业局调查规划设计院;北京联合大学;
【基金】:北斗卫星导航在林业中的示范应用工程项目(发改办高技[2014]2563号)
【分类号】:S712;TN967.1
【参考文献】
相关期刊论文 前10条
1 张先为;;基于北斗多模导航定位系统在林业中的应用研究[J];测绘与空间地理信息;2016年07期
2 付颖;文益君;吴鑫;;森林火灾应急移动通信切换算法研究[J];中南林业科技大学学报;2016年09期
3 何诚;刘柯珍;李艳云;寇晓军;;北斗卫星导航技术在森林防火中的应用[J];森林防火;2016年02期
4 袁传武;郑京津;孙亮;黄光体;;北斗卫星导航在湖北林业中的应用前景分析[J];湖北林业科技;2015年01期
5 杨元喜;李金龙;王爱兵;徐君毅;何海波;郭海荣;申俊飞;戴弦;;北斗区域卫星导航系统基本导航定位性能初步评估[J];中国科学:地球科学;2014年01期
6 刘基余;;北斗卫星导航系统的现况与发展[J];遥测遥控;2013年03期
7 ,
本文编号:2251978
本文链接:https://www.wllwen.com/kejilunwen/xinxigongchenglunwen/2251978.html