The invention discloses an automatic driving electric vehicle, which comprises a control unit, a positioning system and an information transceiving device, and is characterized in that the control unit is used for driving the electric vehicle to run, steer and keep balance; the positioning system comprises a GPS module and a navigation module; the information transceiving device is networked withan urban road monitoring center in real time, corrects road information provided by the navigation module, and acquires information of a traffic light through which the vehicle is about to pass in real time; the control unit further comprises a speed calculation module, and when the information transceiving device obtains the state of the nearby traffic light, the state of the traffic light when the electric vehicle reaches the traffic light at the average speed is calculated according to the distance, determined by the navigation module, between the electric vehicle and the traffic light. Ifthe traffic light is green, the speed calculation module calculates whether the electric vehicle can normally pass through the intersection according to the remaining time of the green light, and whenthe electric vehicle can pass through the intersection, the control unit drives the electric vehicle according to the speed calculated by the speed calculation module.
本发明公开了一种自动驾驶的电动车,包括控制单元、定位系统和信息收发装置,所述控制单元用于驱动电动车行驶、转向及保持平衡;所述定位系统包括GPS模块和导航模块;所述信息收发装置与城市道路监控中心实时联网,对导航模块提供的道路信息进行修正,实时获取即将通过的红绿灯信息;所述控制单元还包括速度运算模块,所述信息收发装置获取到临近的红绿灯状态时,根据导航模块确定的电动车到红绿灯的距离算出当电动车以平均速度到达红绿灯时,红绿灯的状态;若红绿灯为绿灯,速度运算模块根据绿灯剩余时间算出电动车是否能正常穿过路口,可以穿过时,控制单元根据速度运算模块算出的速度来驱动电动车。
Automatic driving electric vehicle
一种自动驾驶的电动车
2021-02-19
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 / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
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