精密定位系统 precise positioning system; precision positioning system
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
Information fusion methods for vehicle positioning system 车辆定位系统中的信息融合方法
Automatic vehicle location system 自动车辆定位系统
Research of a real - time vehicle positioning system based on mobile positioning and gps positioning 定位相结合的实时车辆定位系统研究
Vehicle location system based on wireless communication network is one of the important application areas 基于无线通信网络的车辆定位系统是其中一个重要的应用领域。
It integrates the global positioning system , dead reckoning and map matching techniques to provide an intelligent vehicle position system for locating vehicle position in real time 它融合了大地定位系统绝对位置推算及地图拼对技术,为实时追踪车辆位置提供一项智能车辆定位系统。
Vehicle positioning system is the fundamental element of intelligent traffic system . in this paper , the basic methods of vehicle positioning have been discussed and analyzed . the research of gps / gis application on vehicle positioning focus on two aspect : improving precision of location and position displaying 车辆定位系统是智能交通系统( its )的基础组成部分,对于车辆调度和交通管理有着重要作用,本论文对车辆定位系统的基本方法进行分析和对比,研究了gps gis系统在车辆定位中的应用,对车辆定位系统中存在的两个问题进行了研究: 1
Two methods have been proposed and applied : setting up error model by time series analyzing , displaying vehicle tract by map matching . digital map and software for the paper have been designed by gis tool and high language , software can receive nmea sentence , process gps data and display the vehicle track on the digital map 论文根据车辆定位系统的功能要求设计了软件系统,实现了在计算机上接收gps接收机输出,对原始gps数据进行处理和输出;采用gis开发工具设计了数字地图,设计多个图层,建立路段数据库,应用投影匹配方法将车辆位置轨迹显示在数字地图上。