The invention discloses a traffic light intersection vehicle control method, device and equipment and a readable storage medium, and the method comprises the steps: obtaining the remaining time when a traffic light is turned into a red light state when a vehicle runs to a traffic light intersection; calculating the time required for the vehicle to run from the current position to the front end of the vehicle to reach the position of the pedestrian crossing line at the current speed and acceleration; if the required duration is greater than or equal to the residual duration, judging that the vehicle cannot pass through the traffic light, and determining a risk level according to the distance from the front end of the current vehicle to the pedestrian crossing line; and controlling the vehicle to execute a control strategy corresponding to the risk level so as to prevent the vehicle from running the red light. According to the method and the device, the defect that a driver manually judges the remaining time of the traffic light, the vehicle speed and the distance can be avoided, the risk level is determined according to the distance from the front end of the current vehicle to the pedestrian crossing line, the vehicle is controlled to execute the control strategy corresponding to the risk level, the vehicle can be prevented from running the red light and breaking rules, and the collision risk can be reduced.
一种红绿灯路口车辆控制方法、装置、设备及可读存储介质,红绿灯路口车辆控制方法包括:当车辆行驶至红绿灯路口时,获取红绿灯变为红灯状态的剩余时长;计算车辆以当前车速和加速度从当前位置行驶至车辆前端抵达人行横道线位置的所需时长;若所需时长大于等于剩余时长,则判定车辆无法通过红绿灯,根据当前车辆的前端至人行横道线的距离确定风险等级;控制车辆执行与风险等级对应的控制策略,以供防止车辆闯红灯。通过本申请,能够避免驾驶员对红绿灯剩余时长、车辆速度及距离人为判断的不足,根据当前车辆的前端至人行横道线的距离确定风险等级,控制车辆执行与风险等级对应的控制策略,能够避免车辆闯红灯违章,能够降低发生碰撞的风险。
Traffic light intersection vehicle control method, device and equipment and readable storage medium
红绿灯路口车辆控制方法、装置、设备及可读存储介质
2024-07-30
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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