Text Search
You can search data that was entered into POS systems connected to NVR.
1.
Select <
Text Search
> from the <
Search
> menu.
2.
Please specify the search criteria and click the <
Search
> button.
`
A deeper and more detailed search can be performed by using specific characters.
•
Search characters : Enter characters using a virtual keyboard.
•
Event Keyword : Search using a condition set in the "
Device
>
Text
>
Event settings
" menu. (Page 40)
•
Search Condition : Enter a word to search in the input screen and press the <
Search
> button.
- <
Case Sensitive
> : If this option is checked, the search terms are case-sensitive.
- <
Whole Word
> : If checked, only results that exactly match the input words will be displayed.
•
Time overlap : This is displayed if there is data duplicated during a preset time interval.
•
Preview screen : If data is selected from a list, a preview image is displayed.
All information is displayed in the text display below.
•
Export : Stores all text search information recored in NVR to storage media.
3.
Select data and <
Play
>.
Moves to a replay screen for searched text data.
Smart Search
You can select a specific area of the image as an area of interest or exclusion using a virtual line to perform a
search of events that have occurred in a specific time period.
`
To perform smart search, the <
Smart Search
> option in <
Camera Event
> should be turned <
ON
> and the camera motion event
option must be set to the entire area (page 43).
1.
In the <
Search
> menu, select <
Smart Search
>.
2.
Configure the channel, search date and time settings.
•
Go to First : Moves to the oldest smart search result.
•
Go to Last : Moves to the most recent smart search result.
•
Event : Displays the type of event generated.
•
Region of Interest : The entire screen is set as a non-detection area and a specific area designated as a
detection area. Click and drag on the image or select 4 vertexes to designate a desired detection area.
•
Exclusive Region : The entire screen is set as a detection area and a specific area designated as a non-
detection area. Click and drag on the image or select 4 vertexes to designate a desired non-detection area.
•
Virtual Line : Detects a motion towards a marked direction based on the virtual line. At a desired position on
the screen, click or drag the start point and end point of the line.
`
Up to 3 areas of interest, areas of exclusion and virtual lines can be set, respectively.
3.
Click the <
Search
> button.
`
Search results displayed include a list, timeline and thumbnail.
`
When you double-click a list or thumbnail displayed as search results, the applicable data can be played back.
4.
Select data to play and click <
Play
>.
Moves to the playback screen for the data searched.
52_
search & play
search & play
