Title:
移動体用物体検知装置
Document Type and Number:
Japanese Patent JP4717195
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To elongate the service life of a radar device by reducing the total transmission frequency without impairing the functions of an ACC system and a jam tracking system by the radar device. SOLUTION: In the ACC mode, when a moving state detecting means M2 detects that there is no proceeding vehicle, a processing period change means M3 elongates the scanning period from an ordinary 100 msec to 200 msec and a transmission range limiting means M5 allows the own car to reduce the detection range from the ordinary 280 mrad according to the curving extents of the running locus detected by the moving state detecting means M2. In the jam tracking mode, when the moving state detecting means M2 detects the speed of the own car is less than 40 km/h, it reduces the transmission frequency per 1 area from the ordinary 20 times to 10 times and, when the moving state detecting means M2 detects the stop of the own car and the preceding car, the processing period change means M3 elongates the scanning period from the ordinary 100 msec to 200 msec.
Inventors:
Hayato Kikuchi
Application Number:
JP2000311744A
Publication Date:
July 06, 2011
Filing Date:
October 12, 2000
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
G01S13/60; G08G1/16; B60W30/00; G01S17/93
Domestic Patent References:
| JP6174849A | ||||
| JP634320A | ||||
| JP10170221A | ||||
| JP8189965A | ||||
| JP6156170A | ||||
| JP200028718A | ||||
| JP2001183462A |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Nude Shima Shinji
Kazuaki Niki
Nude Shima Shinji