DVR User Manual

User’s Manual
DVR-4TH/8TH/16TH Series
SPECO TECHNOLOGIES 07/10
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4.3.5 Search by Text
When a POS device is connected to the DVR, users can search for videos
with text data. The “Text Query Page” is displayed as below:
Text Query Page
By Text
Item
Item
By Numerals
Value
Value (Upper Limit)
By Date/Time
From:
To:
By Channel
Text Query List
OFF
OFF
OFF
2009/01/01 AM00:00:00
2009/05/01 AM00:00:00
OFF
There are three ways to search: by text, by numerals, or by text and numerals.
In the mean time, date/time and/or channel can be specified to narrow down
range, thus the search will be faster. Refer to below for search options.
By Text:
• Exception: Search for video with data containing the exception string set
in the OSD setup menu.
• OR: Enter two sets of word strings. Search for videos with data containing
EITHER ONE of the word strings.
• AND: Enter two sets of word strings. Search for videos with data
containing BOTH of the word strings.
• Specific: Specify one set of word string. Search for videos with data
containing the specific word string.
By Numerals
:
• Outside The Range: Enter two numbers to specify a range. Search for
videos with data containing number(s) out of the range.
• Inside The Range: Enter two numbers to specify a range. Search for
videos with data containing number(s) within the range.
• Less Equal Than: Enter one number. Search for videos with data
containing number(s) less than or equal to the specific number.
• Greater Equal Than: Enter one number. Search for videos with data
containing number(s) greater than or equal to the specific number.
• Specific: Specify a number. Search for videos with data containing the
specific number.