HIKVISION DS-96128NI-F16 Series User Manual page 11

User Manual of Network Video Recorder
5.8 Configuring Redundant Recording ................................................................................................ 70
5.9 Configuring HDD Group for Recording ........................................................................................ 72
5.10 Files Protection .............................................................................................................................. 73
5.10.1 Locking the Recording Files ............................................................................................. 73
5.10.2 Setting HDD Property to Read-only ................................................................................. 75
Chapter 6 Playback .............................................................................................................................. 77
6.1 Playing Back Record Files ............................................................................................................ 78
6.1.1 Instant Playback ................................................................................................................ 78
6.1.2 Playing Back by Normal Search ....................................................................................... 78
6.1.3 Playing Back by Event Search .......................................................................................... 81
6.1.4 Playing Back by Tag ......................................................................................................... 82
6.1.5 Playing back by Smart Playback ....................................................................................... 84
6.1.6 Playing Back by System Logs .......................................................................................... 87
6.1.7 Playing Back External File ............................................................................................... 88
6.1.8 Playing Back by Sub-periods ............................................................................................ 89
Chapter 7 Backup ................................................................................................................................ 90
7.1 Backing up Record Files ............................................................................................................... 91
7.1.1 Quick Export ..................................................................................................................... 91
7.1.2 Backing up by Normal Video Search ................................................................................ 93
7.1.3 Backing up by Event Search ............................................................................................. 95
7.1.4 Backing up Video Clips .................................................................................................... 96
7.2 Managing Backup Devices ............................................................................................................ 97
7.3 Hot Spare Device Backup.............................................................................................................. 98
7.3.1 Setting Hot Spare Device .................................................................................................. 98
7.3.1 Setting Working Device .................................................................................................... 99
7.3.2 Managing Hot Spare System ............................................................................................ 99
Chapter 8 Alarm Settings .................................................................................................................. 102
8.1 Setting Motion Detection Alarm .................................................................................................. 103
8.2 Setting Sensor Alarms ................................................................................................................. 105
8.3 Detecting Video Loss Alarm ........................................................................................................ 108
8.4 Detecting Video Tampering Alarm .............................................................................................. 109
8.5 Handling Exceptions Alarm ......................................................................................................... 111
8.6 Setting Alarm Response Actions ................................................................................................. 112
8.7 Triggering or Clearing Alarm Output Manually .......................................................................... 115
Chapter 9 VCA Alarm ....................................................................................................................... 116
9.1 Face Recognition ......................................................................................................................... 117
9.2 Face Detection ............................................................................................................................. 117
9.3 Line Crossing Detection .............................................................................................................. 118
9.4 Intrusion Detection ...................................................................................................................... 121
9.5 Region Entrance Detection .......................................................................................................... 123
9.6 Region Exiting Detection ............................................................................................................ 124
9.7 Loitering Detection ...................................................................................................................... 124
9.8 People Gathering Detection ......................................................................................................... 124
9.9 Fast Moving Detection ................................................................................................................ 125
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