| 摘要 |
FIELD: automotive industry. ^ SUBSTANCE: proposed device comprises at least one distance metre (2) to measure lateral distance (y) between vehicle (1) and objects (3), and control device (4) control metre (2). Note here that the latter, during activation time (T1), transmits measurement signals (M) and, during reception time (T2), receives measurement signal (M) reflected from at least one object (3). Note also that control device (4) can vary reception time (T2) during distance measurement made by metre (2). ^ EFFECT: higher reliability. ^ 19 cl, 4 dwg |
