Paper documents are used to manage the fingerprint images of criminals and suspects in traditional modes, but the paper data is not easy to find, takes up a large storage space, and is difficult to manage. Irresistible factors, such as fire, aging corrosion, etc., would lead to a high risk of damage and loss of the original fingerprint data.

For the confirmation of criminals, forensic manual detection takes too long.
An extremely long time would be taken for forensic experts to manually complete the fingerprint comparison, which may also affect the criminal investigation.

Unable to collect biometric features with higher accuracy such as iris, finger vein and multi-modal. Collected biometric information type is limited to fingerprint.
Limited quality of collected fingerprint data can not meet the needs of national database construction. And it is impossible to collect fingerprints for people with fingerprint problem.

Unable to effectively empower other relevant businesses in the country such as finance, election, etc. There are cases of extrajudicial and fraud in paper-based fingerprint comparison.


There are two kinds of biometric database construction: national biometric database construction and criminal system biometric database construction.

National Biometric Information Database

STEP 2     

STEP 3     

Biometric information offline/online collection, types of biometric data collected include face, iris, fingerprint, finger vein, etc.

Upload biometric information to the national data center, and deduplicate the uploaded biometric information in the data center.

If duplicate biometric information records are found, data will not be registered into database; if no duplicate biometric records are found, the biometric information and personal basic information would be stored in the national biometric database.
Criminal System Biometric Information Database

STEP 1    


STEP 3    

STEP 4    
Collect biometric information of personnel entering stations, types of biometric data collected include face, iris, fingerprint, finger vein, etc.

Compare and verify the collected biometric data in the criminal system biometric database.

If duplicate criminal records are found, the criminal record of the person will be updated; if no duplicate criminal records are found, the biometric information, basic personnel information and criminal records will be stored in the criminal system biometric database.

If there is a biometric database in this region, the criminal system biometric database can be connected with the regional biometric database and the criminal data can be synchronized.


Multi-Modal Fusion Technology

Based on the core biometric technology - face, iris, fingerprint, finger vein and multimodal algorithm, Eyecool Technology created and provided the service of multimodal fusion recognition algorithm, effectively improving the applicability of biometric technology to different people and different scenes.

Meet the Requirements of Biometric Database Construction

There are relatively high requirements for the quality of data of national biometric database construction. The multi-modal biometric device and service capabilities of Eyecool can realize clear, fast and effective data collection; and one-time collection can meet the requirements of multi biometric data and national database construction data requirements.

Solve Data Islands

For data management of the national database construction, the relevant data of all regions are reported to the national biometric information database in real time. Realize real-time data reporting, enable the information exchange between the upper and lower levels of the country and regions, and solve the problem of data island.

Statistical Analysis, Real-Time Monitoring

The purpose of the national database is to combat criminal acts, and the solution supports using big data analysis, real-time monitoring through the big BI data screen, data analysis, alarm and early warning, real-time display of alarm data, helping the related departments locate criminals in time, and ensuring the property safety of the national people.

Empower More Industries

Relying on core biometric algorithms, from biometric devices to biometric information service capability platform, Eyecool opens standardized interfaces, supporting third-party rapid access, empowering more business management, such as public security, smart city, urban security, airport and other scene applications, to be a robust data and business support hub for fighting crime.


Hardware  > Click Image to Learn More

Dual Mode Face Recognition Device TCF232G

Dual Camera Intelligent Face Tracking and Recognition Device ECF111

Dual Mode Face Recognition Camera Module TCF261

Binocular Iris Recognition Device ECI351

Binocular Iris Capture Module TCI301MS

Binocular Iris Collector TCI322


Optical Fingerprint Reader TCO310

Multi-Modal Face & Iris Integrated
Recognition Device


Software  > Click Image to Learn More


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