摘要 |
In a data transmission method, a data transfer module 40 for transmitting an image frame of a predetermined image format and an audio frame of a predetermined audio format is used. The data transmission method includes: a step of acquiring image data captured by a pair of cameras 8, together with a time stamp indicating an imaging time of the image data, and generating an image frame; a step of acquiring relevant data acquired at the imaging time, together with the time stamp indicating the imaging time; and a step of acquiring the image frame and the relevant data that have the common time stamp, and transmitting, using the data transfer module 40, a relevant frame together with the image frame converted in the image format, the relevant frame being composed of the relevant data stored in an audio data storage area in the audio format.
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