166
Procedure
This section takes Fall Detection as an example to introduce the configuration of stereo
analysis rule.
Step 1 Select
Setting > Event > Stereo Analysis > Stereo Analysis
.
The
Stereo Analysis
interface is displayed.
Step 2 Click
, double-click the name to modify the rule name, and then select
People
Approaching Detection
as
Rule Typ
. See Figure 5-62.
Figure 5-62 People approaching detection
Step 3 (Optional) Click
Clear
to delete the default rule box, and then click
Draw Rule
to draw a
detection area in the image.
When selecting
People No. Error
for a recording device, draw the front of a
classroom as the detection area.
When selecting
Stand Detection
for a recording device, draw the area where the
students stay as the detection area.
For other devices without special requirements, use the default box of the system
(draw the full screen as the detection area).
Step 4 Set parameters. See Table 5-20.
Parameters for recording device and common device are different. The actual interface
shall prevail.
Table 5-20 Description of stereo analysis parameters
Parameter
Description
