xii Intellex
®
LT Digital Video Management System
IMAGE DATABASE SEARCH ...........................................................122
Searching without Filters ................................................. 122
Date/Time Search ..........................................................................123
Camera Search .............................................................................124
Alarm Search .................................................................................126
Searching with Filters ...................................................... 128
Date/Time Search ..........................................................................128
Filters Search ................................................................................130
Search Filter Configuration .............................................. 132
Light Change .................................................................................132
Motion Detection ............................................................................132
Perimeter Violation ........................................................................133
Text Streams ................................................................................133
Working with Search Results ........................................... 133
Sorting the Search Results ............................................................133
Selecting a Segment to Review .....................................................133
IMAGE ENHANCEMENT TOOLS .....................................................134
Modifying the Image ........................................................ 137
Brightness/Contrast Tools .............................................................137
Color/Light Tools ...........................................................................138
Balance Light .................................................................................139
Edge Detect ...................................................................................139
Enhance Light ................................................................................139
Noise Reduction ............................................................................139
Sharpen .........................................................................................140
Sharpen More ................................................................................140
Smooth ..........................................................................................140
Smooth More .................................................................................140
CHAPTER 6 —
ALARM
OPERATIONS
ALARM OPERATIONS ......................................................................141
Mechanical Alarms .......................................................... 141
Live Filter Events ............................................................. 143
Video Loss Alarms ........................................................... 144
Generated Alarms ............................................................ 145
Alarm Groups ................................................................... 147
ALARM REVIEW SCREEN ...............................................................148
Selecting a Segment
to Review ......................................................................... 149
CHAPTER 7 —
OPTIONS
CALL MONITOR SETUP ...................................................................150
ARCHIVE OPERATION .....................................................................151
Back Up the Image Database .......................................... 152
Background Archiving ....................................................................152