HIKVISION DS-7200HFI-SH Series, Руководство пользователя

Страница: 85 / 171

User Manual of DS-7200HVI/HFI-SH Series DVR
84
6 . 2 Auxiliary Fun c tion s of Playba c k
6.2.1 Playing Back Frame by Frame
Purpo s e :
Play video files frame by frame, in order to check image details of the video when abnormal events happen.
S t e p s :
Go to Playback interface. If you choose playback of the record file: click button and until the speed
changes to
S ingl e
frame and one click on the playback screen represents playback of one frame. If you choose
adverse playback of the record file: click button and until the speed changes to
S ingl e
frame and
one click on the playback screen represents adverse playback of one frame. It is also feasible to use button
in toolbar.
6.2.2 Smart Search
Purpo s e :
In order to locate motion detection event easily and accurately in the playback progress bar, you are allowed to
analyze a certain area (scene) dynamically, and to get all of the related motion detection events that occurred in
this area.
S t e p s :
1 .
Go to All-day Playback interface and play the video.
Figure 6. 31 Interface of All-­‐day Playback
2 .
Right-click mouse and select
Smart S e ar c h
to go to analysis area selection interface.