| 摘要 |
A method for managing multiple time in a DVR(Digital Video Recorder) is provided to manage a monitoring video, received from a camera installed at a different country or a remote place through a network, by the time of the remote place and system time of the DVR, thereby efficiently searching a desired monitoring video. When a camera video of a remote place that uses different time is recorded, the time information of the remote place is recorded in connection with the camera video(S12). When the recorded camera video of the remote place is searched, the camera video that matches time information of the remote place inputted by a user is read out(S16). The camera video of the remote place is recorded in connection with system time information counted by a DVR and recorded in connection with the time information of the remote place. The information on the time of the remote place is detected in a signal transmitted from a camera of the remote place.
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