The invention discloses a binocular vision-based intelligent height-limiting anti-collision device for a vehicle, which comprises a binocular camera assembly, a base and a wire harness decoration cover, and is characterized in that the binocular camera assembly comprises a main positioning mounting base, a binocular camera, a heat dissipation fin, a heat dissipation actuator fan, a heat dissipation fin and a CAN (Controller Area Network) interface; the invention further discloses a binocular vision-based intelligent height-limiting anti-collision method for the vehicle, which comprises the following steps of: setting and collecting information, calibrating an assembly, performing model pre-processing by the height-limiting module, performing model post-processing by the height-limiting module, packaging a height-limiting result into a can message and a tcp message by the application layer, and sending out the can message and the tcp message. When the device and the method judge that the front obstacle will threaten the safety of vehicle driving, the central image processor sends out a signal to prompt a driver of front height limit early warning through a vehicle-mounted visual and auditory HMI in time, and collision accidents are avoided.
本发明公开了一种基于双目视觉的车用智能限高防撞装置,包括双目摄像头总成、底座和线束装饰罩,双目摄像头总成包括主定位安装基座、双目摄像头、散热翅片、散热执行器风扇、散热翅片、CAN接口;还公开了一种基于双目视觉的车用智能限高防撞方法,包括信息设定采集、总成标定、限高模块进行模型前处理、限高模块进行模型后处理、应用层将限高结果封装成can报文和tcp消息发出等步骤,当装置及方法判断出前方障碍将对车辆行驶产生安全威胁时,中央图像处理器发出信号及时通过车载视觉、听觉HMI,为驾驶员提示前方限高预警,避免发生撞车事故。
Vehicle intelligent height-limiting anti-collision device based on binocular vision and method thereof
一种基于双目视觉的车用智能限高防撞装置及其方法
2023-12-08
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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