发明名称 TRAVEL POSITION DISPLAY DEVICE
摘要 PURPOSE: To improve convenience using the reader of a CD-ROM as a CD-ROM player for reproducing music or the like during guide action in the course of path search display action. CONSTITUTION: The present position 22 of an own vehicle is displayed, a path search mode is set, and a predicted path reaching the destination earliest is displayed on a map screen. Path guide information is read form a CD-ROM 5a for access and stored in an S-RAM 10b, and the display of a search path to the destination and communication by synthesized voice are performed on the basis of the path guide information. In the case of the eject operation of the CD-ROM drive 4 being performed, music from the CD-ROM 5b mounted on the CD-ROM drive 4 is voice-outputted from a speaker 17 through a voice processor 16.
申请公布号 JPH08145711(A) 申请公布日期 1996.06.07
申请号 JP19940289627 申请日期 1994.11.24
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 UMEMURA MASAYUKI;ABE TOMOAKI
分类号 G09B29/00;G01C21/00;G08G1/0969;(IPC1-7):G01C21/00;G08G1/096 主分类号 G09B29/00
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