The invention discloses an automobile periphery early warning device, which comprises an infrared sensing device and an ultrasonic generating and receiving device mounted on the automobile, wherein the infrared sensing device and the ultrasonic generating and receiving device are both electrically connected with an alarm installed in an automobile. The infrared sensing device is used for automatically sensing people or articles of 5 meters around the automobile and feeding back to the alarm to give an alarm when sensing short articles around the automobile or young children playing in a dead zone of the automobile so as to remind a driver or passengers to get off the automobile for observation, and potential safety hazards are eliminated; the ultrasonic generating and receiving device is used for sending ultrasonic waves towards the direction far away from the automobile at set intervals; when ultrasonic waves meet blindages and obstacles, the ultrasonic waves automatically return to be received and fed back by the receiving device on the automobile, ultrasonic detection results are transmitted to the alarm, the alarm reminds a driver, an early warning scheme is made in advance according to surrounding road conditions, and traffic accidents are avoided. The safety of automobile driving is improved, traffic accidents are effectively avoided, and casualties and property loss areavoided.
本发明公开一种汽车周围预警装置,包括安装在车辆上的红外感应装置和超声发生接收装置;红外感应装置和超声发生接收装置均与汽车内安装的报警器电连接,红外感应装置用于自动感应汽车周围5米的人或物品,并在感应到车辆周围低矮物品或蹲在车辆盲区玩耍的幼童时反馈至报警器发出警报,以提醒驾驶员或乘客下车观察、排除安全隐患;超声发生接收装置用于每隔一段时间朝向车辆远方的方向发出超声波,在超声波遇到掩体和障碍后自动返回由车上的接收装置接收反馈,并将超声探测结果传递至报警器,由报警器提醒驾驶员,提前根据周围路况做出预警方案,避免交通事故。其提高了车辆行驶的安全性,有效避免交通事故,避免人员伤亡和财产损失。
Automobile periphery early warning device
汽车周围预警装置
2020-10-27
Patent
Electronic Resource
Chinese
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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