| 摘要 |
A method and device for measuring distance. The present method for measuring distance comprises: a measuring side apparatus receives an audio signal used for measuring distance; the measuring side apparatus acquire a spatial transmission distance of the audio signal on the basis of the audio signal received, where the spatial transmission distance of the audio signal is the distance between a measuring side and a measured side. The present method and apparatus for measuring distance are capable of utilizing the audio signal for measuring distance, thus enhancing user experience. |
