1. An action recognition method, wherein the method comprises: detecting a motion of at least one body position of a user by using at least one first-type sensor; in response to that a motion amplitude of the at least one body position does not exceed a preset threshold, activating at least one second-type sensor, wherein the second-type sensor has a higher detection precision for a motion amplitude not exceeding the preset threshold than that of the first-type sensor for the motion amplitude not exceeding the preset threshold; and recognizing an action of the at least one body position of the user based on at least a detection result of the at least one second-type sensor, wherein the recognizing an action of the at least one body position of the user comprises: recognizing an action of the at least one body position of the user based on at least a detection result of the at least one first-type sensor and the at least one second-type sensor, and wherein the recognizing an action of the at least one body position comprises: determining and/or adjusting a configuration parameter of the activated at least one second-type sensor based on at least a detection result of the at least one first-type sensor; and recognizing an action of the at least one body position based on at least the detection result of the at least one second-type sensor.