| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle speed output device that does not increase processing load. <P>SOLUTION: This vehicle speed output device 1 includes: tire pressure obtaining means 1a for obtaining tire pressure of a plurality of wheels; vehicle speed output means 1b for outputting a calculated vehicle speed at a predetermined period based on a plurality of wheel speeds detected by a wheel speed senor 11 corresponding to the plurality of wheels; and decreasing means 1c for decreasing the predetermined period in inverse proportion to increase of the tire pressure. <P>COPYRIGHT: (C)2013,JPO&INPIT |
