约 364,000 个结果
  1. 北斗卫星导航系统
    http://www.beidou.gov.cn

    北斗卫星导航系统

    • 官方下载

      官方下载页面提供北斗卫星导航系统的相关软件和文档，支持用户更好地利用北斗 …

    • 要闻

      北斗已发布国家标准及专项标准清单 …

    • 系统

      一）概述 北斗卫星导航系统（以下简称北 …
      增强系统 · 新时代北斗精神

    • 传统

      系统标志创意说明 北斗卫星导航系统标志由正圆形、写意的太极阴阳鱼、北斗星、 …

    仅显示来自 beidou.gov.cn 的搜索结果
  2. 中海达
    https://www.zhdgps.com

    中海达 - 聚焦北斗卫星导航产业，提供北斗+ 精准位置应用解决方案

  3. GPS: The Global Positioning System
    https://www.gps.gov

    GPS: The Global Positioning System

  4. 华测导航
    http://www.huace.cn

    华测导航-官方网站-用精准时空信息构建智能世界

    网页华测导航是一家专注地理空间信息、北斗高精度，提供GPS RTK测量接收机,激光雷达,精准农业,数字施工,GIS数据采集,形变监测,无人机航测,三维扫描,海洋测绘,光电仪器,全站仪等设备及方案的供应商.

  5. farnav.cn
    https://www.farnav.cn

    北斗中移-高精度卫星导航定位设备供应商

    网页北斗中移致力于高精度定位设备的研发和生产，主打产品惯导RTK、农机自动驾驶系统，北斗中移全国诚招经销商、代理商。.

  6. 千寻位置网
    https://www.qxwz.com

    千寻位置网-时空智能 共创数字中国

    网页基于北斗卫星系统（兼容GPS、GLONASS、Galileo）基础定位数据，利用遍及全国的超过4500个地基增强站及自主研发的定位算法，通过互联网技术进行大数据运算，为遍布全国的用户提供精准定位及延展服务。

  7. 其他用户还问了以下问题
    What is the best GPS system?
    Across its product line, Garmin provides the best visual and audible directions, as well as many handy navigational extras. And the DriveSmart 66 stands out with a gorgeous, high-resolution 6.0-inch display, driver-friendly voice control and several other handy extras, including Amazon Alexa capability.

    Best Portable Car GPS Navigation Systems For 2022 - Forbes

    forbes.com
    What are the benefits of using GPS?
    Global Positioning System (GPS) is a navigation system based on satellite. It has created the revolution in navigation and position location. It is mainly used in positioning, navigation, monitoring and surveying applications. The major advantages of satellite navigation are real time positioning and timing synchronization.

    Global Positioning System - tutorialspoint.com

    tutorialspoint.com
    What is GPS used for?
    Global Positioning System or GPS is a United States space-based radionavigation system that helps pinpoint a three dimensional position to about a meter of accuracy (for example latitude, longitude and altitude) and provide nano-second precise time anywhere on Earth.

    Global Positioning System | NASA

    nasa.gov
    How accurate is GPS?
    The accuracy of GPS results depends on a number of factors: With the current state of technology, best GPS results are 15 meters accurate (without SA) provided the receiver has a clear shot at a minimum of four satellites. The Global Positioning System (GPS) was originally developed as a military tool.

    GPS Accuracy. A Complete Guide for Dummies - Lemberg Solutions

    lembergsolutions.com
    反馈
  8. 中国卫星导航定位协会
    https://www.glac.org.cn

    中国卫星导航定位协会

  9. 维基百科
    https://zh.wikipedia.org/zh-hans/全球定位系统

    全球定位系统 - 维基百科，自由的百科全书

  10. GPS: The Global Positioning System
    https://www.gps.gov/systems/gps/chinese.php

    GPS.gov: 全球定位系统

  11. GPS: The Global Positioning System
    https://www.gps.gov/chinese.php

    Welcome to GPS.gov