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On-vehicle navigation device

阅读:489发布:2023-06-17

专利汇可以提供On-vehicle navigation device专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain the easy-to-handle navigation device to be mounted on a vehicle by displaying the closest point on an expected traveling path together with a mark, and inputting the number of the mask in order and setting the expected traveling path.
CONSTITUTION: A map of the closest road branch point on the expected traveling path is displayed on a display device 5 and at the same time, branch points P
0 WP
4 with numbers are added to all branch roads and displayed. Then an input stage (touch key) 13 is provided, the driver or a person on the vehicle input branch points of the branch roads in order to set coming expected traveling paths in order. Consequently, the handling is easier than when expected traveling paths are set on a display device 5 with a light pen.
COPYRIGHT: (C)1989,JPO&Japio,下面是On-vehicle navigation device专利的具体信息内容。

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