The invention provides an intelligent reminding method, device and system for the traffic light. State and countdown data of the traffic lights in image data can be identified through a target detection network and a digital identification classification network; and when a vehicle approaches a traffic light intersection and the traffic light state is a red light state, position data, vehicle speed data, traffic light state and e countdown data are combined to predict the actual state of the traffic light when the vehicle runs to the traffic light intersection to be passed, and brake remindingis performed when the actual state of the traffic light is the red light state. On the basis of the method, a driver can be reminded of braking in time before passing through the traffic intersection, so that the situation of red light running is reduced or even avoided, and the driving safety is improved.
本发明提供了一种交通灯智能提醒方法、装置及系统,可以通过目标检测网络和数字识别分类网络识别图像数据中交通灯的状态和倒计时数据,进而在车辆接近交通灯路口、且交通灯状态为红灯状态时结合位置数据、车速数据、交通灯的状态和倒计时数据预测车辆行驶至待通过交通灯路口时的交通灯实际状态,并在交通灯实际状态为红灯状态时进行刹车提醒。基于本发明,可以在驾驶员通过交通路口之前及时提醒刹车,以此减少甚至避免闯红灯的情况,提高行车安全性。
Intelligent reminding method, device and system for traffic light
一种交通灯智能提醒方法、装置及系统
2020-11-13
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 |
Intelligent traffic light reminding method and device and storage medium
European Patent Office | 2023
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