ZKTeco SpeedFace Series User Manual

144
10.8 Biometric Parameters
On the system settings list, tap on [Biometric Parameters] to enter the “Biometric parameters” interface:
Menu Function Description
1:1 threshold
When conducting 1:1 fingerprint verification, fingerprint data is collected and instantly
compared with fingerprint data using a 1:1 algorithm. This is converted into a value that is
then compared to a set value. If the value of the scanned fingerprint exceeds that of the
set value, the verification passes. If it does not, the verification fails.
1:N threshold
When conducting 1:N verification, fingerprint data is collected and instantly compared
with all fingerprint templates on the system using a 1:N algorithm. This is converted into a
value that is compared to a set value. If the value of the scanned fingerprint exceeds that
of the set value, the verification has passes. If it does not, the verification fails.
1:1 repeat times
The upper limit of the number of failed verification under 1:1 verification. When the
number of failed verification reaches the set value, the system will return to the standby
interface.
1:1 matching
threshold
When conducting 1:1 face verification, face data is collected and instantly compared with
face data using a 1:1 algorithm. This is converted into a value that is then compared to a
set value. If the value of the scanned face exceeds that of the set value, the verification
passes. If it does not, the verification fails.

ZKTeco SpeedFace Series Specifications

General

Operating Temperature	0°C to 45°C
Operating Humidity	20% to 80%
Communication	TCP/IP, USB Host
Power Supply	12V DC
Face Capacity	Up to 6, 000 faces (depending on the specific model in the series)
Display	Touch screen (size varies depending on the specific model)
Dimensions	Varies depending on the specific model
Weight	Varies depending on the specific model