Logic control method for mode of blowing to people and avoiding blowing to people of electric air outlet of automobile

Abstract

The invention relates to the technical field of vehicle control, and discloses a logic control method for a mode of blowing to people and avoiding people of an electric air outlet of an automobile, which comprises the following steps of: 1, acquiring request input of a vehicle machine screen end through a vehicle machine system, and judging whether a user starts the mode of blowing to people or avoiding people of the electric air outlet; 2, the vertical position, the horizontal position and the backrest angle of the seat at the current time point are obtained; step 3, acquiring a real-time monitoring picture in a vehicle cabin, and extracting a key frame image containing facial eyebrow position features of the driver; step 4, constructing a regional central coordinate system, analyzing to obtain the position of the eyebrow of the driver through three calculation methods, and accurately controlling the position of a blowing target; and step 5, analyzing and generating a current air outlet airflow horizontal angle and an airflow vertical angle, then obtaining a current air outlet horizontal blowing blade angle and a current air outlet vertical blowing blade angle, controlling the air outlet to adjust the blowing direction according to a user request, and intelligently adjusting the blowing range so that the experience feeling is better.

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