Implementation of a kind of prison door prevention and prevention face recognition access control system

System overview

The face recognition access control system is the product of the development of information technology, electronic communication technology and biometric technology, and is an effective measure to achieve security management. When the system is in use, it can trigger face recognition through non-contact card without direct contact with the device. Only the operator can stand in front of the device, the system can collect the required information, realize access control, record, data transmission, etc. Features. As an advanced high-tech prevention and management tool, the face recognition access control system is widely used in banks, financial institutions, high-end office buildings, and intelligent communities because of its high security, wide application, and extremely convenient use and management. Important places for high security requirements such as scientific research institutions, museums, and prisons. This system has become an important symbol of the security protection technology entering the era of intelligent identification of a new generation of biometrics. In order to strictly control the monitoring area, the production area personnel access, prevent criminals from escaping, achieve effective unified command, ensure the safety of the supervision place, install intelligent face recognition management system at the prison gate and AB gate.

Second, system composition and function

Face recognition access control system

The latest Face Image+ V3.0 face recognition algorithm and patented “multi-light face recognition” technology combined with powerful DSP processor enable offline use, and the system works stably for a long time. By analyzing facial features as the basis for identification, it is impossible to tamper with camouflage, and there is no need to worry about the loss of the card to provide criminals with a chance, the safety factor is higher, and the access control is more efficient.

○ The system has high stability, the verification process does not need to touch the equipment, so the equipment is more durable;

○ High recognition, fast recognition, irreplaceable face and high security;

○ Directly through face recognition, there is no trouble of forgetting to bring a card and not being able to open the door, and there is no need to worry about losing the card or the key being stolen by others;

○ Multiple recognition modes are available: single face recognition; password + face recognition; ID card, IC card + face recognition, etc.

○ Self-learning function: dynamically update the face database with changes in hairstyle, skin color, age, etc., to ensure that the face template of the database is always up-to-date, so that the face is always correctly recognized;

○ Excellent environmental adaptability: not affected by ethnic skin color and gender; not affected by light, working 24 hours a day

A/B door anti-tailing detection system

The AB door is also called double door interlock. Its function is that when the A door is opened, the B door cannot be opened. Only when the A door is closed, the B door can be opened; otherwise, when the B door is opened, the A door cannot be opened. The two doors lock each other to each other, so they are called double door interlocks. AB doors are usually used in entrances and exits in important places such as banks, prisons, and treasury.

The advanced intelligent video analysis algorithm is used to accurately count the number of people in the important channel's double door (AB door), thus preventing the trailing legal holder from entering or leaving, ensuring that each single person passes, especially suitable for the important passage of the prison. Anti-tailing application. It can be used with the face recognition access control of Fei Ruisi.

Intelligent video surveillance system

Perimeter warning

The perimeter defense system using FIRS intelligent video analysis can replace the perimeter defense system of infrared radiation and form a warning zone for the perimeter wall of the prison. Alert personnel who may cross the border in time and notify the management center “on the fly”.

○ Wide range of monitoring, not subject to actual conditions;

○ Highly secure level of monitoring system application requirements;

○ Strong anti-interference ability, which can eliminate the influence of natural factors;

○ Low cost and easy to implement.

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