The invention relates to an intelligent vehicle obstacle avoidance and emergency braking system based on a laser radar, which comprises a monitoring module, a field picture acquisition module, an image information processing module, a vehicle-mounted control chip unit, an emergency braking module, a GPS (Global Positioning System) real-time positioning module, an alarm signal transmitting module and a vehicle-mounted display module, the millimeter wave radar monitoring unit and the field picture acquisition module comprise four vehicle-mounted camera units. According to the vehicle obstacle avoidance and emergency braking system, when a driver changes lanes or backs up, information of a vehicle behind the tail of the vehicle driven by the driver or information of an object at the tail of the vehicle can be collected in time, and when the distance between the vehicle behind the tail of the vehicle or the object at the tail of the vehicle driven by the driver and the tail of the vehicle driven by the driver is smaller than a preset value, the vehicle is driven by the driver. The vehicle-mounted control chip unit controls the emergency braking module to be started and conducts emergency braking processing on a vehicle driven by a driver, and driving safety is guaranteed.
本发明涉及一种基于激光雷达的智能车辆避障与紧急制动系统,包括监测模块,现场画面获取模块,图像信息处理模块,车载控制芯片单元,紧急制动模块,GPS实时定位模块,报警信号发射模块,车载显示模块,监测模块包括激光雷达监测单元,毫米波雷达监测单元,现场画面获取模块包括车载摄像头单元,车载摄像头单元数量为四个。本车辆避障与紧急制动系统在驾驶者并线变道或者在倒车时,能够对驾驶员所驾驶车辆的车尾后方的车辆或者车尾的物体信息进行及时采集,当车尾后方的车辆或者车尾的物体与驾驶者所驾驶的车辆车尾之间的间距小于预定值时,车载控制芯片单元控制紧急制动模块开启,并对驾驶者所驾驶的车辆进行紧急制动处理,保障行车安全。
Intelligent vehicle obstacle avoidance and emergency braking system based on laser radar
一种基于激光雷达的智能车辆避障与紧急制动系统
2022-06-24
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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