发明名称 Traffic information notification system
摘要 In a traffic information notifying system, a management center is connected through communication networks information terminal devices owned by a traveler and information centers that provide various traffic information. The management center registers a travel plan input from the terminal devices, and monitors the traffic information of the information centers to check for any traffic flow disruption on the registered travel route. If there is any disruption, the management center notifies it to the traveler through the terminal devices.
申请公布号 US2003033077(A1) 申请公布日期 2003.02.13
申请号 US20020201220 申请日期 2002.07.24
申请人 WATANABE YOSHINORI 发明人 WATANABE YOSHINORI
分类号 G01C21/00;G06G7/76;G08G1/00;G08G1/005;G08G1/09;G08G1/0968;G08G1/137;(IPC1-7):G06G7/76 主分类号 G01C21/00
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