Local Setting 14
Table 4-7 Wiegand parameter
Parameter
Description
Mode
Select
Input
or
Output
according to Wiegand device type.
TransMode
Select transmitting speed from
34 bit
,
66 bit
, and
26 bit
. The larger the
value is, the faster the transmission will be.
Pulse Step (µs)
The Wiegand signal frequency, it is 1000 by default.
Pulse Width (µs)
The max value of Wiegand signal, it is 200 by default.
Click
Save
.
Step 3
Face Recognition
4.7
Face recognition is available on select models.
This section introduces how to configure face recognition threshold, anti-false threshold, and
face recognition angle.
Select
Local Setting > Face Recognition
.
Step 1
The
Face Recognition
interface is displayed. See Figure 4-8.
Face recognition
Figure 4-8
Configure face recognition parameters. See Table 4-8.
Step 2
Table 4-8 Face recognition parameter description
Parameter
Description
Face Threshold
The larger the value is, the more similar the target and the saved face
data is required to open the door.
Anti False
Threshold
The larger the value is, the less the chance that the system defines a
target as human face, hence the more accurate it will be.
Face Recognition
Angle
The larger the value is, the larger the angle that the target is allowed to
turn his face during recognition.
Captured image
threshold
The quality of the captured images, the larger the value is, the better the
quality will be.
Registered image
threshold
The required image quality to register successfully, the larger the value is,
the better the quality is required to be.
Click
Save
.
Step 3