The invention discloses an overtaking blind spot monitoring method based on radar sensing. The overtaking blind spot monitoring method comprises the steps that firstly, a first radar sensor and a first overtaking indicator lamp are arranged on a left rearview mirror of a vehicle, and a second radar sensor and a second overtaking indicator lamp are arranged on the right rear view of the vehicle; secondly, the states of steering lamps of the vehicle are obtained; when one steering lamp is turned on, the direction of the steering lamp is obtained, the radar sensors are switched on to obtain the distance between an obstacle and the vehicle, so that whether safe overtaking can be conducted is judged; and the corresponding overtaking indicator lamp is turned on for indication. By the adoption of the overtaking blind spot monitoring method based on radar sensing, the areas which a driver cannot see are monitored to relieve most stress of the driver and prevent dangerous situations, and the driver can pay all attention to the front side; and the traffic safety coefficient is greatly increased.
Overtaking blind spot monitoring method based on radar sensing
2015-12-16
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Overtaking blind spot monitoring system based on radar sensing
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