Description
·Communication interface : USB and UART
·1:N Identification (One-to-Many)
·1:1 Verification (One-to-One)
·High speed fingerprint identification algorithm engine
·Self study function
·Fingerprint feature data read/write functions
·Get Feature Data of Captured fingerprint and Verify/Identify
Downloaded Feature with Captured
·Fingerprint Identify Downloaded Feature with Captured fingerprint
·Security Level setting
·Able to set BaudRate/ Device ID/Device Password
·Operating system:Windows 98, Me, NT4.0, 2000, XP,WIN 7 or AndroidSpecifications
·Interface:USB and UART(3.3V-TTL logic)
·Voltage: DC 4.2-6.0V
·Resolution:508 DPI
·Sensor Array: 256*360 pixel
·Fingerprint reader module size: 35*23*1.5 (mm)
·Effective collection area: 13.8*19.4 (mm)
·Working Current: 40mA
·Fingerprint capacity:1000
·Security Level: 1-5, default is 3
·Power-on Time: < 0.2 second
·Average searching time: < 0.15-0.5 second
·Matching Method: 1:1; 1:N
·FRR (False Rejection Ratio): ≤0.1%
·FAR (False Acceptance Ratio): ≤0.0001%
·Work environment: -20°C ---60°C
·Work Humidity: 10-85%
·Communications baud rate (UART): (9600 × N) bps where N = 1 ~
13(default N = 6, ie 57600bps)Files
·All fingerprint module support with Arduino, Android, Windows,
Linux, .Net and so on.
·Provide Free SDK Files
·Provide User ManualWhy is fingerprint scanner still the most popular biometric device?
In today's rapidly advancing technology, biometric technology, as
an important means of identity verification, is constantly
developing and improving. From iris recognition, facial recognition
to speech recognition, various emerging technologies are constantly
emerging, bringing great convenience to our lives. However, despite
the unique features of these technologies, fingerprint scanners
still hold a leading position in the field of biometric devices
with their distinct advantages.
The primary reason why fingerprint scanners are widely popular is
their high accuracy and reliability. Each person's fingerprint is
unique, and this unique biometric feature allows fingerprint
scanners to provide accurate identity verification for users.
Compared to traditional passwords or magnetic stripe cards,
fingerprint scanners are almost impossible to replicate or forge,
greatly improving security. In addition, with the continuous
advancement of technology, modern fingerprint scanners are now able
to recognize tiny fingerprint details such as skin texture and
pores, further enhancing their accuracy and reliability.
In addition to accuracy and reliability, the ease of use of
fingerprint scanners is also an important reason for their
popularity. Users only need to lightly place their fingers on the
scanner to complete identity verification in a few seconds. This
simple and intuitive operation method has made fingerprint scanners
the preferred choice for users of all ages. In addition, with the
popularity of smartphones, fingerprint scanners have gradually
become a standard feature of smartphones, further promoting their
popularity.
In terms of cost, fingerprint scanners have also demonstrated their
unique advantages. Compared to other biometric technologies, the
cost of fingerprint scanners is relatively low. This is mainly due
to its mature technology and extensive application foundation. With
the expansion of production scale and continuous optimization of
technology, the production cost of fingerprint scanners is
gradually decreasing, making it more affordable for more
enterprises and institutions to afford this technology. At the same
time, the maintenance cost of fingerprint scanners is relatively
low, which further improves their cost-effectiveness.
In terms of privacy protection, fingerprint scanners also perform
well. Due to the non replicability of fingerprint information, even
if the device is stolen or lost, the user's fingerprint information
will not be leaked. In addition, modern fingerprint scanners are
equipped with liveness detection technology, which can effectively
prevent fraudulent activities of forging fingerprints and further
ensure the privacy and security of users.
The wide applicability of fingerprint scanners is also an important
reason for their popularity. Fingerprint scanners can play an
important role in various scenarios such as access control systems,
payment authentication, and identity registration. This wide
applicability makes fingerprint scanners the preferred technology
for enterprises and institutions in identity verification.
Finally, the social acceptance of fingerprint scanners is also a
key factor in maintaining their popularity. With the popularization
of technology and the deepening of people's understanding of
biometric technology, more and more people are beginning to accept
and trust fingerprint scanners. This kind of trust not only stems
from its progressiveness and accuracy of technology, but also from
its wide application and convenience in daily life.
In summary, the reason why fingerprint scanners are still the most
popular biometric devices is due to their high accuracy and
reliability, ease of use and popularization, cost-effectiveness,
privacy protection, wide applicability, and social acceptance.
These advantages together constitute the leading position of
fingerprint scanners in the field of biometric recognition and lay
a solid foundation for their future development.
ALL In One Fingerprint Sensor Module 1500 Capacity Without Voice Service
