发明名称 |
WIRELESS NETWORK POSITIONING SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a wireless network positioning system that can realize a peripheral vehicle monitor function with a simple configuration. SOLUTION: The wireless network positioning system provided with a base station, movable terminal stations wirelessly connected to the base station and having a positioning means that positions its own station position, and a control station that is connected to the base station with a wired LAN to collectively control the base station and the terminal stations, is configured such that the system allows other 2nd terminal stations (mobile bodies) to transmit their position information to a selected 1st terminal (mobile body A) so as to allow a display function of the 1st terminal station (mobile body A) to display the positions of the 2nd terminal stations (mobile bodies). |
申请公布号 |
JP2001346247(A) |
申请公布日期 |
2001.12.14 |
申请号 |
JP20000169538 |
申请日期 |
2000.06.06 |
申请人 |
ELECTRONIC NAVIGATION RESEARCH INSTITUTE;CLARION CO LTD |
发明人 |
TANAKA SHUICHI;NIHEI SHIRO;UCHIDA YOSHITAKA;KATO KOICHI;SUWA TOSHIKAZU |
分类号 |
G01C21/00;G01S19/42;G08G1/137;H04B7/26;H04W4/02;H04W4/06;(IPC1-7):H04Q7/34;G01S5/14 |
主分类号 |
G01C21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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