The invention discloses a passenger car networking pedestrian crossing early warning system comprising a vehicle-mounted terminal, a front probe, a display screen and a receiver; the front probe is used for monitoring objects or pedestrians within a certain range in front of a car; the vehicle-mounted terminal is used for receiving the object or pedestrian information detected by the front probe and inputting early warning information to the display screen and the receiver except the vehicle in a preset range; and the display screen is used for receiving early warning information sent by the vehicle-mounted terminal and displaying warning information. The early warning system determines the dynamic states of pedestrians and objects crossing in front of a front vehicle through low-frequency scanning, warns a rear vehicle through a vehicle-to-vehicle information transmission function, and leaves enough reaction time for a driver of the rear vehicle. Accidents such as rear-end collision of the rear vehicle under the condition of poor sight are avoided, and the safety of an intersection is improved.
本发明公开了一种客车车联网行人横穿预警系统,包括车载终端、前置探头、显示屏与接收器,所述前置探头用于对车前一定范围内的物体或行人进行监测;所述车载终端用于接收由前置探头检测到的物体或行人信息,并向显示屏以及预设范围内除本车之外的接收器输入预警信息;所述显示屏用于接收车载终端发送的预警信息,并显示警告信息。本发明所述预警系统通过低频率的扫描,对前车车前穿越的行人、物体的动态进行确定,通过车对车的信息传递功能,对后车进行警示,为后车司机留下足够的反应时间。避免后车在视线不佳的情况下出现追尾等事故,提升路口处的安全性。
Passenger car networking pedestrian crossing early warning system
客车车联网行人横穿预警系统
2021-07-09
Patent
Elektronische Ressource
Chinesisch
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