The invention relates to an emergency automatic parking system based on a driver state. The emergency automatic parking system comprises a distance detection sensor, an electrocardiogram sensor, an ADC controller, an input data management unit, a main processing unit and an output device which are connected in sequence. The distance detection sensor is used for detecting the distance from a front obstacle, and the electrocardiogram sensor is used for detecting electrocardiogram signals of a driver; the main processing unit comprises an electrocardiogram analyzer, a steering controller, a speed controller and a main processor, and the electrocardiogram analyzer is used for detecting heart condition information of a driver according to electrocardiogram signals; and the main processor performs vehicle steering and speed control through the steering controller and the speed controller according to the heart condition information, and performs speed control according to the distance information. Compared with the prior art, specific tasks such as warning of the driver and automatic parking are executed according to the state of the driver; meanwhile, obstacles of the automobile on the road can be avoided from time to time so that the running process of the automobile is safer and more reliable.
本发明涉及一种基于驾驶员状态的紧急自动停车系统,包括依次连接的距离探测传感器、心电图传感器、ADC控制器、输入数据管理单元、主要处理单元和输出设备;距离探测传感器用于探测与前方障碍物的距离,心电图传感器用于探测驾驶员的心电图信号;主要处理单元包括心电分析仪、转向控制器、速度控制器和主处理器,心电分析仪用于根据心电图信号检测驾驶员的心脏条件信息;主处理器根据心脏条件信息分别通过转向控制器和速度控制器进行车辆转向和速度控制,并根据距离信息进行速度控制。与现有技术相比,本发明实现根据驾驶员的状态,执行特定任务,如警告司机和自动停车;同时,可以不时避免汽车在道路上的障碍物,使得车辆运行过程更加安全可靠。
Emergency automatic parking system based on driver state
一种基于驾驶员状态的紧急自动停车系统
2021-09-10
Patent
Electronic Resource
Chinese
IPC: | 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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