ALARM SYSTEM FOR VEHICLE

To provide an alarm system for a vehicle that can reduce alarms that can irritate a driver. An alarm system 1 for a vehicle includes an alarm line setting part 51 that sets a right alarm line 61 and a left alarm line 62 in front of a vehicle 2, and an alarm unit control part 55 that activates a spea...

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Bibliographic Details
Main Authors OKAMOTO, Yuki, NOMURA, Hiromichi, KAGAMI, Koji, HAYASHI, Kazuhito, YOSHIDA, Yuki, MARUOKA, Kazuya, YOSHIHARA, Toshiki, HANADA, Yoshitsugu
Format Patent
LanguageEnglish
French
German
Published 04.03.2020
Subjects
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Summary:To provide an alarm system for a vehicle that can reduce alarms that can irritate a driver. An alarm system 1 for a vehicle includes an alarm line setting part 51 that sets a right alarm line 61 and a left alarm line 62 in front of a vehicle 2, and an alarm unit control part 55 that activates a speaker 41 and a display 42 when the velocity of the vehicle 2 is equal to or less than a predetermined velocity and a collision determination part 53 determines that an object will cross the right alarm line 61 or the left alarm line 62 within a predetermined time. When the vehicle 2 is decelerating, the alarm unit control part 55 performs an alarm reduction control that suppresses operation of the speaker 41 compared with when the vehicle 2 is not decelerating.
Bibliography:Application Number: EP20190174266