Hikvision IDS-6704NXI-I/BA User Manual

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5.2.11 Sudden Scene Change Detecon

Scene change detecon detects the change of the video security environment aected by external

factors, such as the intenonal rotaon of the camera.

Steps

1. Go to Smart Analysis → Smart Event Sengs → Other Events .

2. Select a camera.

3. Click Sudden Scene Change.

Figure 5-13 Sudden Scene Change

4. Check Enable.

5. Oponal: Check Save VCA Picture to save the captured sudden scene change detecon pictures.

6. Set the detecon sensivity.

Sensivity

Ranges from 1 to 100, the higher the value, the more easily the change of scene can trigger

the alarm.

7. Set the arming schedule. Refer to Congure Arming Schedule .

8. Set the linkage acons. Refer to Congure Linkage Acons .

9. Click Apply.

5.2.12 PIR Alarm

A PIR (Passive Infrared) alarm is triggered when an intruder moves within the detector vision eld.

The heat energy dissipated by a person or any other warm blooded creature such as dogs, cats,

etc., can be detected.

Network Video Recorder User Manual

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Hikvision IDS-6704NXI-I/BA DeepinMind NVS