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公开(公告)号:US20070276596A1
公开(公告)日:2007-11-29
申请号:US10576875
申请日:2004-10-25
申请人: Jeffrey Solomon , David Martell
发明人: Jeffrey Solomon , David Martell
IPC分类号: G01C21/36
CPC分类号: G08G1/096872 , G01C21/3632 , G08G1/096811 , G08G1/096816 , G08G1/096861 , G08G1/0969
摘要: A route guidance system comprising an in-vehicle device (10) and a central route advisory system (30) in which the in-vehicle device comprises an audio emitter (18) and a visual display unit (24, 26) adapted to provide audio and visual instructions to a user to perform manoeuvres required to complete an optimal route, wherein the optimal route is transmitted by the central route advisory system (30) to the in-vehicle device (10) in response to a route request from the user to a human operator in the central route advisory system (30) to a specified destination.
摘要翻译: 一种路线引导系统,包括车载设备(10)和中央路线咨询系统(30),其中所述车载设备包括音频发射器(18)和适于提供音频的视觉显示单元(24,26) 以及视觉指令,以使用户执行完成最佳路线所需的操纵,其中所述最佳路线由所述中央路线咨询系统(30)响应于来自所述用户的路线请求发送到所述车载设备(10) 在中央路线咨询系统(30)中的人操作者到指定的目的地。