The invention provides a passenger car chassis visual blind area early warning device, and relates to the technical field of vehicle driving safety, the passenger car chassis visual blind area early warning device comprises two distance measuring devices, a control system, an early warning system and a braking device, the two distance measuring devices are respectively arranged above a left car lamp and a right car lamp, the two distance measuring devices are both located below a front windshield, and the control system is connected with the early warning system. The distance measuring device adopts laser distance measurement, a laser emission route of the distance measuring device can rotate around a vertical shaft to enlarge the detection range, the distance measuring device is in communication connection with the control system, the brake device can brake wheels, and the early warning system can give out an alarm sound; the control system controls the braking device to brake the wheels according to the distance, detected by the distance measuring device, between the road vulnerable group and the vehicle and the speed of the vehicle and can control the early warning system to make an alarm sound. According to the scheme, the problem that blind areas on the left side, the right side, the tail and the A column are large during turning of the passenger car can be solved.
本发明提供一种客车底盘视觉盲区预警装置,涉及车辆行驶安全技术领域,包括:两个测距装置、控制系统、预警系统和制动装置,两个测距装置分别设置于左车灯和右车灯的上方,两个测距装置均位于前挡风玻璃的下方,测距装置采用激光测距,测距装置的激光发射路线能够绕竖直轴转动以扩大检测范围,测距装置与控制系统通信连接,制动装置能够对车轮进行制动,预警系统能够发出警报声音;控制系统根据测距装置所检测到的道路弱势群体与车辆的距离以及车辆的速度来控制制动装置对车轮进行制动并能够控制预警系统能够发出警报声音。本发明提供的方案能够解决客车转弯时左右两侧、车尾、A柱盲区大的问题。
Visual blind area early warning device for passenger car chassis
一种客车底盘视觉盲区预警装置
2023-09-15
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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