OPTICAL DISK PROVIDED WITH BOTH PRACTICALITY IN CAR NAVIGATION AND ENTERTAINMENT USING VIDEO IMAGE OF HIGH IMAGE QUALITY AND REPRODUCING DEVICE THEREFOR

摘要

PROBLEM TO BE SOLVED: To dissolve the troublesomeness of setting a destination by more enjoyably setting the destination. SOLUTION: Data referred to at the time of guiding a traveling vehicle are recorded in the car navigation file 116 of this optical disk and plural video titles relating to some facilities within an area indicated in map data are recorded in a video title set 118. A VOB for constituting the one scene of the video images of the video titles is the real projection video images of high image quality. Since a write command for writing the position information of a spot corresponding to video information in a RAM area in the case that a prescribed position is performed at the time of reproduction is recorded in the VOB, when the write command is executed by a disk reproducing device, the position information is written in the RAM area. Thus, an operator easily writes the destination to the optical disk while enjoying the real projection video images.