Dahua Technology IPC-HDW5842T-ZE, Operation Manual

Page: 386 / 473

Operation Manual
138
Parameter Description
Face Exposure
Enable Face Exposure to make face clearer by adjusting lens
aperture and shutter.
Target Face Brightness Set the face target brightness, and it is 50 by default.
Face Exposure Interval
Detection Time
Set the face exposure interval detection time to prevent image
flickering caused by constant adjustment of face exposure. It is
5 seconds by default.
Scene Set scene as Distant View or Close View .
Step 5 Click Apply .
8.7.2 Rule Configuration
Set the detection scene and rules, including people, non-motor vehicle, and motor vehicle.
Prerequisites
●
Select AI > Smart Plan , and enable Video Metadata .
●
You have configured the parameters on the Clobal Config page.
Procedure
Step 1 Select AI > Smart Plan .
Step 2 Click next to
Video Metadata
, and then click
Next
.
Step 3 Click the Rule Config tab.
Step 4 Click Add Rule to select rules.
The added rules will be display in the list. Click the text box under Name to edit the rule
name. The rule is enabled by default.
Figure 8-33 Rule configure (video metadata)
Step 5 Configure Picture .
1) Click .
2) Set overlay of motor vehicle, non-motor vehicle and people and the box position.
This section takes the configuration of non-motor vehicle overlay as an example.