会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Method for detecting the position of a moving body
    • 用于检测移动体的位置的方法
    • US6424297B2
    • 2002-07-23
    • US82071801
    • 2001-03-30
    • HONDA MOTOR CO LTD
    • TAMURA KAZUYANISHIKAWA TATSUYA
    • G01C21/00G01S19/05G01S19/07G01S19/12G01S19/22G01S19/42G01S19/48G08G1/0969H04W64/00G01S1/24G01S5/14
    • G01S19/10G01S19/46
    • A method is provided for detecting the position of a moving body in which the position of a moving body such as a vehicle can be detected with a high degree of precision. It is possible to perform at least data communication using radio waves between radio base stations and a vehicle capable of movement. Precise positions are stored in advance in the radio base stations and radio wave clocks that keep a common time are provided in the radio base stations. The radio base stations transmit radio waves containing this time information. The vehicle receives these radio waves and determines the difference between the received time information and a clock provided in the vehicle in order to detect the current position of the vehicle by calculating the distances between the vehicle and each of the radio base stations.
    • 提供了一种用于检测移动体的位置的方法,其中可以高精度地检测诸如车辆的移动体的位置。 可以使用无线电基站和能够移动的车辆之间的无线电波进行至少数据通信。 精确位置被预先存储在无线电基站中,并且在无线电基站中提供保持公共时间的无线电波时钟。 无线电基站发送包含该时间信息的无线电波。 车辆接收这些无线电波,并且确定所接收的时间信息和车辆中提供的时钟之间的差异,以便通过计算车辆与每个无线电基站之间的距离来检测车辆的当前位置。