Air conditioner

The air conditioner comprises an air outlet provided with an air guide plate, a sensor and a controller, and the sensor is used for detecting user position information of all users within the detection range of the sensor; the controller is used for calculating the distance between every two users according to the user position information, counting the number of users nearby each user, obtaining the user position information of the user with the largest number of users nearby as target user position information, and controlling the air outlet direction of the air guide plate according to the target user position information; wherein the distance between the nearby user and the user is smaller than the set distance. Therefore, the user position information can be accurately detected through the sensor, the crowd distribution can be determined, the crowd gathering area can be found, the air outlet direction of the air guide plate is controlled to be associated with the crowd gathering area, the air outlet prec