Vehicle door control method, device and system

The invention provides a vehicle door control method, device and system. The vehicle door control method comprises the steps that if it is sensed that AR glasses enter a sensing range, communication with the AR glasses is established; acquiring current obstacle information in a preset range of the vehicle door; the current obstacle information comprises the position, the speed and the moving direction of an obstacle in a preset range of the vehicle door at the current moment; according to the current obstacle information, predicting delay obstacle information of the obstacle at the delay moment; the delay time is after the current time; according to the delayed obstacle information, a visual picture representing the opening and closing range of the vehicle door is generated, and the visual picture is sent to AR glasses; and controlling the vehicle door to open and close in response to a control signal for controlling the vehicle door to open and close generated by the AR glasses according to the visual pictur