Title:
車両用周辺警戒装置
Document Type and Number:
Japanese Patent JP5435172
Kind Code:
B2
Abstract:
A vehicle periphery alert device is installed in a vehicle that operates when the vehicle starts to reverse from a parked state. The vehicle periphery alert device includes a detecting unit configured to detect a position and a movement direction of another vehicle behind the vehicle; an alert operation activating unit configured to perform a predetermined alert operation in the vehicle; and a control unit configured to set a virtual alert area behind the vehicle according to an angle formed by a movement direction of the vehicle and the movement direction of the another vehicle, and to activate the alert operation activating unit when a condition, including that the position of the another vehicle is in the alert area that has been set, is satisfied.
Inventors:
Yoshihiko Takahashi
Tomoya Kawasaki
Tetsuya Koguchi
Tomoya Kawasaki
Tetsuya Koguchi
Application Number:
JP2013510774A
Publication Date:
March 05, 2014
Filing Date:
April 20, 2011
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
G08G1/16
Domestic Patent References:
| JP2007196854A | ||||
| JP200738954A | ||||
| JP200556336A | ||||
| JP5126948A | ||||
| JP200155099A | ||||
| JP20016097A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito