The invention aims to solve the problem of how to prevent door opening from being killed when a vehicle door is opened. A vehicle door safety opening system based on a radar comprises the radar, a door lock a and an actuator, and when the vehicle door is closed, the door lock a locks the vehicle door; and the radar is installed behind a vehicle, detects the rear portion of the vehicle during working, and notifies the actuator to open the door lock a only when the approaching vehicle is not found. The system has the beneficial effects that the door lock a cannot be opened when the radar finds an approaching vehicle, so that door opening killing is effectively prevented; and the actuator can reliably control the door lock a to be opened, and a touch door lock can prevent the door from being quickly opened and can ensure that a vehicle door opening signal can be timely and effectively sent out. In addition, during unmanned driving, a driver cannot supervise passengers to slowly open the door to get off, and the system is more useful at the moment.
本发明所要解决的问题时,如何使得开车门时能避免开门杀。基于雷达的车门安全开启系统,包括雷达、门锁a和执行器,当车门关闭时,所述门锁a锁住车门;雷达安装在车辆后方,工作时探测车辆后方,当未能发现靠近的车辆时,才通知执行器打开门锁a。有益效果是,雷达发现靠近的车辆时,不会打开门锁a,有效防止开门杀;执行器能可靠地控制门锁a的打开,所述触控门锁能避免门被快速打开,能保证及时有效发出车门打开信号。另外,无人驾驶时,驾驶员不能监督乘客缓慢开门下车,本系统在此时更为有用。
Vehicle door safety opening system based on radar
基于雷达的车门安全开启系统
2021-09-14
Patent
Electronic Resource
Chinese
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