AR-based digital rearview mirror system, vehicle and display method

The invention relates to a digital rearview mirror system based on AR, a vehicle and a display method. The system comprises a digital rearview mirror, AR glasses and a vehicle-mounted display screen. The digital rearview mirror is in communication connection with the vehicle-mounted display screen and is used for acquiring an environment picture around a vehicle and outputting the environment picture to the vehicle-mounted display screen; and the AR glasses are in communication connection with the vehicle-mounted display screen and the digital rearview mirror and are used for acquiring a human eye watching position and projecting an environment picture around the vehicle displayed by the vehicle-mounted display screen to human eyes when the human eye watching position meets a preset condition. According to the technical scheme, the digital rearview mirror is used for obtaining the environment picture around the vehicle, the AR glasses are used for projecting the environment picture around the vehicle to the h