The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2020
Filed:
May. 13, 2019
Mazda Motor Corporation, Hiroshima, JP;
Toshiki Yoshihara, Hatsukaichi, JP;
Yoshitsugu Hanada, Hiroshima, JP;
Kazuhito Hayashi, Cardiff Irvine, CA (US);
Koji Kagami, Hiroshima, JP;
Hiromichi Nomura, Hiroshima, JP;
Kazuya Maruoka, Hiroshima, JP;
Yuki Okamoto, Hatsukaichi, JP;
Yuki Yoshida, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
To provide an alarm system for a vehicle that can reduce alarms that can irritate a driver. An alarm systemfor a vehicle includes an alarm line setting partthat sets a right alarm lineand a left alarm linein front of a vehicle, and an alarm unit control partthat activates a speakerand a displaywhen the velocity of the vehicleis equal to or less than a predetermined velocity and a collision determination partdetermines that an object will cross the right alarm lineor the left alarm linewithin a predetermined time. When the vehicleis decelerating, the alarm unit control partperforms an alarm reduction control that suppresses operation of the speakercompared with when the vehicleis not decelerating.