User's Manual
223
Figure 4-122
Step 2
Select a channel and set parameters.
●
System supports plate fuzzy search.
●
System searches all plate numbers by default if you have not set a plate number.
Step 3
Click
Search
.
The search result is displayed.
Step 4
Select one or multiple results, and then you can do the following operations as needed.
1) To back up the recorded files to the external storage device, select files, click
Backup
,
select the save path and file type, and then click
Start
.
2) To lock the files to make it unable to be overwritten, select the files, and then click
Lock
.
3) To add a mark to the file, select the files and then click
Add Tag
.
4.7.1.7 Non-motor Vehicle Detection
You can search according to the non-motor vehicle parameters and search the alarm record during
the specified period.
This function is for some series products only.
Procedure
Step 1
Select
Main Menu
>
AI
>
AI Search
>
Non-Motor Vehicle Detection
.
The
Non-Motor Vehicle Detection
interface is displayed. See Figure 4-123.
Summary of Contents for NVR41-4KS2 Series
Page 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 1 0 ...
Page 74: ...User s Manual 58 Figure 2 79 Alarm input port Figure 2 80 Alarm input port ...
Page 101: ...User s Manual 85 Figure 3 41 Step 9 Secure the HDD bracket and put the top cover back ...
Page 132: ...User s Manual 116 Figure 4 19 Modify IP Step 3 Set parameters See Table 4 5 ...
Page 147: ...User s Manual 131 Figure 4 29 Period Step 3 Set record type See Figure 4 30 ...
Page 452: ...User s Manual ...
