发明名称 |
ON-VEHICLE INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING CENTER, AND INFORMATION PROVIDING SYSTEM |
摘要 |
An on-vehicle information providing device for providing information to a driver based on information sent from an information providing center is disclosed. When a vehicle leaves an off-street facility having multiple exits to enter a road, the on-vehicle information providing device performs a first process of sending the information providing center vehicle-side information including information obtained based on starting time and exiting time of the vehicle and information identifying one of the exits selected for the vehicle to leave the facility; and performs a second process of receiving from the information providing center exit status information including exit time lengths calculated for the respective exits by the information providing center based on the vehicle-side information received from multiple vehicles and providing information to the driver based on the received exit status information.
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申请公布号 |
US2009271102(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
US20080442541 |
申请日期 |
2008.01.24 |
申请人 |
INOGUCHI TOSHIO;TOMOYUKI ZAITSU;TOOYAMA YASUHIRO |
发明人 |
INOGUCHI TOSHIO;TOMOYUKI ZAITSU;TOOYAMA YASUHIRO |
分类号 |
G08G1/0962 |
主分类号 |
G08G1/0962 |
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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