Title:
MOVING DISTANCE MEASURING DEVICE
Document Type and Number:
Japanese Patent JP2011174740
Kind Code:
A
Abstract:
To provide a moving distance measuring device which is suitable for distance measurement corresponding to a step.
This moving distance measuring device has a ranging means for measuring a moving distance of a vehicle by using a wheel speed sensor 2 for detecting a rotation amount of a wheel. A distance measuring part 1 interrupts moving distance measurement of the vehicle by the ranging means, when vehicle speed detected by a vehicle body speed sensor 3 is below prescribed speed, and when a driving torque value given to a driving wheel of the vehicle detected by a driving torque sensor 4 is over a prescribed torque.
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Inventors:
NISHIMURA AYAKO
OBAYASHI MIKIO
OBAYASHI MIKIO
Application Number:
JP2010037451A
Publication Date:
September 08, 2011
Filing Date:
February 23, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
G01C22/00
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hikaru Suzuki
Yoshiki Kuroki
Hikaru Suzuki