The invention discloses an automatic emergency braking system and method. A cloud controller upper plate in the automatic emergency braking system is used for obtaining second weather information corresponding to real-time positioning information through network communication connection, and a cloud controller lower plate is used for calculating and obtaining predicted collision time between an object in front of a vehicle and the vehicle; the cloud controller is also used for storing a preset braking strategy related to weather, determining actual weather information according to first weather information provided by the camera and second weather information provided by the upper plate of the cloud controller, and determining a response condition according to the actual weather information and the braking strategy; According to the type, the predicted collision time and the response condition, the brake mechanism and the alarm unit are controlled to perform corresponding response. According to the technical scheme provided by the embodiment of the invention, the operation safety and effectiveness of the automatic emergency braking system under different weather conditions are ensured.
本发明公开了一种自动紧急制动系统及方法。所述自动紧急制动系统中云控制器上板用于通过网络通信连接,获取实时定位信息对应的第二天气信息,云控制器下板用于计算获得车辆前方物体与车辆之间的预计碰撞时间;还用于存储预设的与天气相关的制动策略,根据摄像头提供的第一天气信息和云控制器上板提供的第二天气信息,确定实际天气信息,根据实际天气信息以及制动策略,确定响应条件;并根据类型、预计碰撞时间和响应条件,控制制动机构和报警单元进行对应的响应。本发明实施例提供的技术方案,保证了不同天气状况下自动紧急制动系统运行的安全性和有效性。
Automatic emergency braking system and method
一种自动紧急制动系统及方法
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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