Rear-end collision warning device of the automobile

摘要

(57) Abstract Objective In guardrail reflector and indicators of curve pathSuppression of the alarm which is generated discontinuously depends is designated as purpose. Constitution To judge the state of steering angular sensor 18, largely said suteWhen aringuhoiru 21 steered, (S3), road markDetecting the body outside the alarm target of recognition and the like, it gives out error alarm,That there is a re, to judge, to run alarm suppression (S5), the specified timeBetween it continues (S6,8). It judges that it does not steer on the one hand,When it is done, to judge aforementioned predetermined time lapse, error alarm departureWithout being the raw re after the verifying (S10), normal alarm operationIt does, (S11 - S13).