Description
R101 Capacitive USB Fingerprint Reader
R101's fingerprint collecting chip is FPC1011F3 which is the best
one.
Material:Zinc alloy pedestal
The thickness is only 1.3 cm!R101 outstandingly features self-learning function. During the
fingerprint verification process,the latest collected fingerprint
features would be integrated into the fingerprint database
automatically so that the users would obtain better and better
fingerprint verification result.·High performance fingerprint reader for precise authentication
with PC or network security
·Excellent adaption for dry, wet, harsh fingerprint
·USB interface for high speed communication
·Windows98,Me,NT4.0,2000,XP,Vista WIN7,Android support
·Outstanding authentication performance combined with SDK
·Adopts zinc alloy and well protect the fingerprint sensor
·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 settingSpecifications
·Interface: USB
·Dimension (L*W*H): 83*55*13 mm
·Fingerprint capacity: 1000
·Resolution: 363 DPI
·Voltage: 5V
·Scanning Speed: < 0.2 second
·Verification Speed: < 0.3 second
·Matching Method: 1:1; 1 :N
·FRR (False Rejection Ratio): ≤0.01%
·FAR (False Acceptance Ratio): ≤0.0001%
·Antistatic capacity: 15KV
·Abrasive resistance intensity: 1 million times
·Work environment: -25°C ---55°C
·Work Humidity: 10-90%Files
·Support Windows98,Me,NT4.0,2000,XP,Vista WIN7,Android
·Provide Free SDK FilesWhat makes fingerprints the most popular way of biometric
recognition?
Fingerprint, as a type of biometric technology, has long received
widespread attention and application, becoming the most popular
among many identity verification methods. This phenomenon is not
accidental, but is determined by the unique characteristics of
fingerprints, the maturity of technology, and its excellent balance
between security and convenience.
Firstly, the uniqueness of fingerprints is the basis for their
widespread adoption. Everyone's fingerprint is unique, even
identical twins have subtle differences in their fingerprints. This
uniqueness ensures the high reliability of fingerprints as identity
identifiers. The detailed features on fingerprints, such as the
arrangement, branching, and endpoint of the ridges (i.e. the raised
parts on the fingerprint), form complex patterns. The complexity
and uniqueness of these patterns make fingerprints a difficult
means of identity recognition to replicate.
Secondly, the technology of fingerprint recognition has become
quite mature. With the advancement of technology, fingerprint
recognition technology has developed from early optical recognition
to various technologies such as capacitive and ultrasonic, with
significant improvements in accuracy and recognition speed. Optical
fingerprint recognition uses light to illuminate the surface of the
fingerprint and capture the image formed by the reflected light for
comparison; Capacitive and ultrasonic fingerprint recognition are
more advanced. The former identifies by detecting small capacitance
changes on the fingerprint surface, while the latter uses
ultrasonic waves to penetrate the fingerprint surface and obtain
more detailed subcutaneous structure information, further improving
the security and accuracy of recognition. The development of these
technologies has made fingerprint recognition not only applicable
to static scenarios such as access control systems and mobile
unlocking, but also to dynamic scenarios such as live fingerprint
recognition, effectively preventing the risk of fingerprint forgery
or theft.
Furthermore, the convenience of fingerprint recognition is also an
important reason for its popularity. Compared to other biometric
technologies such as iris recognition and facial recognition,
fingerprint recognition is more intuitive and simple for users.
Users only need to gently place their fingers on the recognition
device to complete the verification, without additional
coordination or complex operations, making it very suitable for use
in fast-paced living and working environments. In addition, as a
part of the human body, fingerprints do not require additional
identification tools, greatly improving the convenience of use.
Finally, the cost-effectiveness of fingerprint recognition is also
a key factor in its popularity. With the advancement of technology
and the expansion of the market, the cost of fingerprint
recognition systems has gradually decreased, making this technology
widely applicable in various scenarios, from small consumer
electronics products to large security systems, where fingerprint
recognition can be seen. This wide applicability not only promotes
the further development of fingerprint recognition technology, but
also deepens the public's acceptance and trust in this technology.
In summary, the reason why fingerprints have become the most
popular biometric method is because they have multiple advantages
such as uniqueness, technological maturity, convenience, and
cost-effectiveness. These characteristics make fingerprint
recognition not only meet the modern society's demand for secure,
efficient, and convenient identity verification, but also become a
bridge connecting the digital world with real life, bringing great
convenience to people's lives and work. With the continuous
advancement of technology, we have reason to believe that
fingerprint recognition technology will continue to play an
important role in the future, contributing to the construction of a
more secure and intelligent social environment.
