| 摘要 |
<p>The present invention discloses a method and an apparatus for identifying a posture of an object, and belongs to the field of identification technologies. The method includes: obtaining information about sending an ultrasonic wave by ultrasonic transmitters and obtaining information about receiving the ultrasonic wave by ultrasonic receivers, where the ultrasonic transmitters are fixed on an object to be identified, the number of the ultrasonic receivers is at least three; and identifying a posture of the object to be identified according to the obtained information about sending an ultrasonic wave by the ultrasonic transmitters and information about receiving the ultrasonic wave by ultrasonic receivers. Through fixing ultrasonic transmitters on an object to be identified, the present invention identifies the posture of the object according to information about sending an ultrasonic wave by the ultrasonic transmitters and information about receiving the ultrasonic wave by ultrasonic receivers. Because an ultrasonic wave is not interfered by light, a heat source, or other factors, reliability of posture identification can be improved; because an ultrasonic wave has good directionality and penetrability and accordingly has a high accuracy for catching uniform motion and micro motion, accuracy of posture identification of an object can be improved.</p> |
