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The IVS function environment shall meet the following requirements:
The object total size shall not be more than 10% of the whole video.
The object size on the video shall not be more than 10pixels*10 pixels. The abandoned object size
shall be more than 15pixels*15 pixels (CIF resolution). The object width shall not be more than 1/3 of
the video height and width. The recommended height is 10% of the video.
The object and the background brightness different shall be more than 10 grey levels.
The object shall remain on the video for more than 2 seconds. The moving distance is larger than its
own width and shall not be smaller than 15pixels (CIF resolution).
The surveillance environment shall not be too complicated. The IVS function is not suitable for the
environment of too many objects or the changing light.
The surveillance environment shall not contain glasses, reflection light from the ground, and water.
Free of tree branches, shadow, mosquito and bugs. Do not use the IVS function in the backlight
environment, avoid direct sunlight.
From main menu->Setting->Event->Behavior Analytics, you can go to the behavior analytics interface.
Here you can set general behavior analytics rule. System can generate an alarm as the mode you
previously set once there is any object violates the rule. See Figure 3-122.
Figure 3-122
Select a channel from the dropdown list.
Click Add button to add a rule and then select a rule type from the dropdown list.
Set corresponding parameters.
Click Apply button to complete the setup.
3.10.3.1 Tripwire
System generates an alarm once there is any object crossing the tripwire in the specified direction.
The tripwire supports customized setup. It can be a straight line or a curve.
Содержание NVR608-32-4KS2
Страница 1: ...I Network Video Recorder User s Manual V6 0 0 ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD...
Страница 56: ...40 Figure 3 14 Step 2 Click Add new holiday button and device displays the following interface See Figure 3 15...
Страница 121: ...105 Figure 3 92 Figure 3 93...
Страница 144: ...128 Figure 3 111 Figure 3 112 Figure 3 113...
Страница 157: ...141 Figure 3 126 Figure 3 127...
Страница 159: ...143 Figure 3 129 Click draw button to draw the zone See Figure 3 130 Figure 3 130...
Страница 162: ...146 Figure 3 133 Click Draw button to draw a zone See Figure 3 134 Figure 3 134...
Страница 167: ...151 Figure 3 139 Click draw button to draw the zone See Figure 3 140...
Страница 178: ...162 Figure 3 151 Step 2 Add surveillance scene 1 Click Add The Add interface is displayed See Figure 3 152...
Страница 185: ...169 Figure 3 157 Figure 3 158...
Страница 186: ...170 Figure 3 159 Figure 3 160...
Страница 189: ...173 Figure 3 164 Figure 3 165...
Страница 224: ...208 Figure 3 199...
Страница 231: ...215 Figure 3 206 Step 2 Click Add user button in Figure 3 206 The interface is shown as in Figure 3 207 Figure 3 207...
Страница 247: ...231 Figure 3 227 Step 2 Click Add group Enter add group interface See Figure 3 228 Figure 3 228...
Страница 311: ...295 Figure 4 56 Figure 4 57...
Страница 317: ...301 Figure 4 62 Figure 4 63...
Страница 318: ...302 Figure 4 64 Figure 4 65...
Страница 343: ...327 Figure 4 101 Figure 4 102...
Страница 352: ...336 Figure 4 115 Figure 4 116...
Страница 372: ...356 Figure 4 144 Note For admin you can change the email information See Figure 4 145...
