| 摘要 |
A system for recording audio and video comprises at least one video camera device (100), each camera device comprising a subsystem for capturing (112) at least video data, a storage device (107) upon which at least the video data is stored, a wireless interface (108) for communicating with at least one further recording device (200), an internal clock(106) for recording at least a time at which the video data was recorded, and a connecting port (108, 110) enabling connection to a remote-control device (eg. 200). The system also has at least one of the further recording devices (200), each comprising a microphone (215) for capturing audio information and a storage device upon which corresponding audio data is recorded, a wireless interface (208) for communicating with the video camera device, an internal clock (206) for recording at least a time at which the audio data was recorded, and a connection port (208,210) enabling connection to the video camera device.
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