| 摘要 |
<P>PROBLEM TO BE SOLVED: To clearly recognize a direction that a sound image is localized becoming a direction to be informed by a driver. <P>SOLUTION: Making a head part D in the front-looking state of the drive as reference, a pair of right and left speakers 7L, 7R arranged at left/right symmetrical position of the head part D of the driver in plan view and a pair of front and rear speakers 7f, 7r arranged at a front/rear symmetrical position are provided. Output from the plurality of speakers 7L, 7R, 7f, 7r is controlled such that the sound image is localized at azimuth of a warning object positioned at a periphery of one's own vehicle 1. <P>COPYRIGHT: (C)2010,JPO&INPIT |
