The invention discloses a vehicle forward anti-collision early warning system and method, the system comprises a data acquisition module, a front anti-collision early warning module and a left and right front anti-collision early warning module, and the data acquisition module comprises a vehicle front distance detection unit, a vehicle left and right front distance detection unit, an x-axis vehicle speed detection unit and a y-axis vehicle speed detection unit. According to the vehicle forward anti-collision early warning system and method, through the vehicle front distance detection unit, distance detection can be conducted on the front vehicle in front of the vehicle, and early warning can be conducted in time; distance detection can be carried out on front vehicles in front of the left and right of the vehicle through the vehicle left and right front vehicle distance detection unit, the driving direction and the driving speed are reasonably judged, driving safety is judged by combining comprehensive comparison of various data, and timely early warning is carried out.
本发明公开了车辆前向防撞预警系统及方法,包括数据采集模块、正前方防撞预警模块、左右前方防撞预警模块,其中,所述数据采集模块包括车辆正前方车距检测单元、车辆左右前方车距检测单元、x轴车速检测单元和y轴车速检测单元。本发明公开了一种车辆前向防撞预警系统及方法,通过车辆正前方车距检测单元,能够对车辆正前方的前车进行距离检测,并进行及时预警;通过车辆左右前方车距检测单元能够对车辆左右前方的前车进行距离检测,合理判断行车方向和行车速度,结合多种数据综合比对,判断行车安全,并进行及时预警。
Vehicle forward anti-collision early warning system and method
车辆前向防撞预警系统及方法
2022-02-11
Patent
Elektronische Ressource
Chinesisch
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