Automated fingerprint identification system «Biomark»

ADIS «Biomark» is a modern automated fingerprint information system for identification of individuals by fingerprints. The system is designed for examining samples of human fingerprints, their verification and identification.

ADIS «Biomark» supports integration with APM ASPK and ASRL Biovizum to create integrated biometric identification systems at checkpoints. The system can be used for fingerprint examination, access control at secured facilities and for law enforcement purposes.

ADIS «Biomark» is successfully used in access control systems (ACS) at restricted facilities and enterprises with high access control requirements.

Tasks performed by ADIS «Biomark»

• fingerprint recognition (extraction of features from a biometric sample);
• examination of a fingerprint sample;
• determination of the degree of similarity (verification) of two samples;
• search (identification) in the database of registered samples;
• evaluation of the operational characteristics of the system.

Advantages of the ADIS «Biomark» system

• processing of any fingerprints is possible — with dry skin, cuts and local defects;
• the result is not affected by image variations related to different conditions of fingerprint acquisition;
• the fingerprint comparison algorithm is adaptive — it takes into account the characteristics of a specific fingerprint to achieve the required accuracy;
• instant assessment of fingerprint quality is performed based on the values of image contrast and laminarity of papillary lines.

Procedure algorithm

The obtained sample is processed in the following order:

• the original image is improved by applying filters and removing artifacts (cuts, injuries);
• a binary image of the fingerprint with the natural thickness of papillary lines is constructed;
• based on the obtained binary image, a template is constructed that includes the determination of all individual features of the fingerprint;
• the template is brought into a format corresponding to GOST R ISO/IEC 19794-2.

The registration, verification and identification procedures comply with GOST R ISO/IEC 19795-1-2007.

Procedure algorithm:

• data collection — obtaining a sample (fingerprint);
• quality check;
• data processing — template construction;
• comparison of templates and samples;
• formation of a decision on the correspondence of features;
• obtaining the procedure result.

ADIS «Biomark» can have various applications, ranging from access control at secured facilities and fingerprint examination to any software with the implementation of this system at the customer's request.

FINTECH JSC is actively developing ready-made ADIS «Biomark» solutions for supply to the Russian and foreign markets.

Related products and services

• ASRL «Biovizum»Face recognition for integrated biometric identification
• APM ASPKAutomatic passage module for passport control
• Design and development of automated information systemsCreation of secure automated systems
• Installation and commissioningInstallation and configuration of biometric systems
• Staff trainingWork with biometric systems

Related technologies

• Unified information security systemProtection of biometric data
• Server virtualizationVirtualization technologies for biometric systems