Changan Automobile releases patent for car-mounted projection headlights that can meet different user needs in various scenarios.

Tianyancha App shows that on September 2nd, the patent for the "projection method, device, on-board controller, and storage medium for vehicle-mounted projection headlights" applied by Chongqing Changan Automobile Co., Ltd. was published. The abstract indicates that this application relates to the field of vehicle engineering technology. The method includes: acquiring first input information, which comprises real-time information of the vehicle interior environment or real-time information of the vehicle exterior environment; analyzing the first input information to obtain projection demand information, using a projection content generation model to process the projection demand information and obtain the content to be projected; and sending the content to be projected to the vehicle-mounted projection headlight for projection. The projection demand information refers to the psychological or atmospheric demands derived based on the driving scene the vehicle is currently in or the emotional state of objects inside the vehicle. Therefore, using the content to be projected generated based on the projection demand information can meet the demands of users in different scenes and states.