Information projection method and device and vehicle control system

The embodiment of the invention provides an information projection method and device and a vehicle control system, and the method comprises the steps: receiving vehicle driving information, processing the vehicle driving information, obtaining the processed vehicle driving information, and projecting the processed vehicle driving information to the retina of a driver through a retina projector, according to the technical scheme, the problems that the direct projection effect is poor and the projection cost is high and the yield is low after image correction when the image is projected to the front windshield for assisting driving through WHUD in the prior art can be solved, the AR head-mounted display directly projects necessary driving information to the retina of a driver through the retina projector, so that the situation that the driver continuously lowers the head to look at an instrument or a central controller is avoided, and the driving efficiency is improved. And the driving safety and the driving ex