Beat detection method and device, movable platform, and computer readable storage medium

• Main Authors: ZHANG ZHIPENG, LIN XITING, LI LIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2020
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES; MEASURING; PHYSICS; TESTING

The invention discloses a beat detection method and device, a movable platform, and a computer readable storage medium. The beat detection device is fixed on the inner side of a detected object. The upper cover of the beat detection device is provided with an annular embossment; the annular embossment is used to form a cavity with the detected object; and the method comprises following steps: obtaining a sound signal by a microphone arranged in the beat detection device (101); and through a preset beat detection algorithm, detecting the sound signal, and determining whether the detected objectis beaten or not (102). By arranging the annular embossment on the beat detection device and forming a cavity between the detected object and the annular embossment, the quality of the sound signal obtained by the microphone is improved, and thus the beat detection precision is improved. 一种打击检测方法、设备、可移动平台及计算机可读存储介质，该打击检测设备用于固定安装在被测物体内侧，打击检测设备的上盖设置有环形凸起，环形凸起用于与被测物体形成腔体；该方法包括：通过设置于打击检测设备内的麦克风获取声音信号(101)；通过预设的打击检测算法对声音信号进行检