Lumidigm V310 (V31x)

The Lumidigm V-Series Module fingerprint sensors enhance the throughput and accuracy of any application using Lumidigm’s multi-spectral imaging technology. This technology capture sub-surface fingerprints in addition to the surface fingerprints. This in turn enhances the security and performance of the applications using this technology.

Hard to capture fingerprints caused by factors such as environment, finger placement, age and dirt can be captured by Lumidigm sensors due to its multi-spectral imaging technology. V310 thus captures all fingerprints anytime and anywhere for everyone. Consistent high-quality performance reduces end-user frustration.

All the features of V310 Module are packaged in a lightweight and small-sized sensor. This sensor has multiple communication interfaces which ease integration of this module into multiple types of systems. The V310 Module supports multiple output options which include template, match score and fingerprint images. This enables it to easily integrated with multiple types of applications with ease.

Patented multispectral imaging is the most secure, convenient and reliable fingerprint authentication technology on the market today. Only available in Lumidigm® products and solutions, multispectral imaging can enroll and verify everyone, every time, in any environmental condition.

Lumidigm® multispectral imaging is a sophisticated technology specifically developed to overcome the fingerprint capture problems found with conventional imaging systems. This more-effective technology is based on the use of multiple spectrums of light and advanced optical techniques to extract unique fingerprint characteristics from both the surface and subsurface of the skin. That subsurface capability is important because the fingerprint ridges seen on the surface of the finger have their foundation beneath the surface of the skin, in the capillary beds and other sub-dermal structures.

This enhanced data capture mitigates traditional system vulnerabilities to common environmental and demographic conditions:

With multispectral imaging, these problems are solved. In major large-scale programs, pilot tests, field trials and evaluations, Lumidigm® multispectral imaging technology has proven to be the best technology in the biometrics industry.

A variety of materials and methods, from the inexpensive to the very sophisticated, can be used to circumvent traditional fingerprint identification systems. Called “spoofs”, some of these fake fingerprints are so thin and colorless that they can even be used, undetected, in access control environments that have trained attendants.

Lumidigm® V-Series sensors and modules have patent-protected liveness detection capability that looks beyond the surface of the skin and can discriminate between the features of live skin and copies of fingerprint features in a fraction of a second. Multispectral imaging goes beyond conventional, contact-oriented measurements to deliver not only superior real world biometric performance but the best liveness detection capability in the industry. It provides protection from published and unpublished methods of producing and using finger copies that will defeat conventional fingerprint sensors.

Lumidigm’s liveness detection is built from cutting-edge machine learning algorithms and can be updated as new spoofs are identified. Unlike any other fingerprint technology, this “learning” capability allows Lumidigm fingerprint sensors to keep up with new threats.

It is important to note that all the published literature on making finger copies and testing spoof protection is based on copies that are made with a cooperative subject. While collecting a latent print from an uncooperative subject is certainly possible, creating a copy of such a print that is of a high enough quality to match the subject’s print and defeat liveness detection is very difficult.