The invention provides an aerial photography device and an aerial photography method thereof. The aerial photography device comprises an unmanned aerial vehicle (1) and at least one audio acquisition module (2, 2', 2'') arranged on the ground. The unmanned aerial vehicle (1) comprises a video acquisition module (3) and a control module (4). A timing unit (5) sends time information to the audio acquisition modules (2, 2', 2'') and the video acquisition module (3). A measuring unit (6) measures position between the unmanned aerial vehicle (1) and the audio acquisition modules (2, 2', 2'') and sends the position to a synthesis unit (7). The audio acquisition modules (2, 2', 2'') and the video acquisition module (3) separately acquire and send audio data with the time information and video data with the time information to the synthesis unit (7) according to the time information. The synthesis unit (7) synthesizes the audio data and the video data which are acquired by nearest audio acquisition modules (2, 2', 2'') according to the time information.
Aerial photography device and aerial photography method thereof
2015-12-09
Patent
Electronic Resource
English
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