In order to further adapt to the high security requirements, the wing gate access control system has also experienced the transformation of RFID card access control, fingerprint access control, iris recognition access control, and facial recognition access control system. Intelligence wing gate access control system, another milestone in the wings of the gates marking the ban on biological systems establish the security industry. With the support of new technologies, the wing gate access control system will inevitably lead to new glory.
Wing gate access control four series:
First, RFID card access control
RFID is the abbreviation of Radio Frequency Identification, which is radio frequency identification. Wing gate is a non-contact automatic identification technology. It automatically recognizes the target object and acquires relevant data through radio frequency signals. The identification work can work in various harsh environments without manual intervention. RFID technology recognizes high-speed moving objects and recognizes multiple labels at the same time, making operation quick and easy.
Short-range RF products are not afraid of harsh environments such as oil stains and dust pollution. Bar codes can be replaced in such environments, such as tracking objects on the assembly line of a factory. Long-range RF products are mostly used for transportation, and the recognition distance can reach several tens of meters, such as automatic charging or identification of vehicle identity.
The basic RFID system of the wing gate consists of three parts: Tag: consists of coupling elements and chips, each tag has an electronic code of yi, attached to the object to identify the target object; Reader: Read ( Devices that can sometimes write) tag information can be designed to be handheld or fixed; Antenna: Transmits RF signals between the tag and the reader. What is the basic working principle of the wing gate RFID technology?
The basic working principle of RFID technology is not complicated: after the tag enters the magnetic field, it receives the RF signal from the reader, and the wing gate sends the product information stored in the chip (Passive Tag, passive tag or passive) by the energy obtained by the induced current. Label), or actively send a signal of a certain frequency (Active Tag, active tag or active tag); the reader reads the information and decodes it, and sends it to the central information system for data processing.
Second, fingerprint identification access control
The wing gate fingerprint access control system uses the human biometric fingerprint to identify the identity security. It has the characteristics of irreplaceable, non-reproducible and unique. The wing gate adopts high-tech digital image processing, biometric recognition and DSP algorithm. It is used for access control security, entry and exit personnel identification control, and is a new generation access control system that meets modern security requirements. The system replaces the traditional key and the existing IC and ID card functions with fingers. It utilizes the anisotropy and immutability of human fingerprints to provide users with safe and reliable encryption means. When using, simply place the finger on the fingerprint collection device. The unlocking task can be completed on the collection window, and the operation is very simple. Moreover, the loss of the traditional mechanical lock, identification card, password lock, etc. due to the loss and theft of the key, the forgery of the identification card or the decryption of the password lock is avoided, and the system also has the function of displaying the screen Chinese character, thereby enhancing the protection measures of the access control. The function of security management is realized.
Third, iris recognition access control
Wing gate iris recognition is a technique that produces less interference with humans in biometrics associated with the eye. It uses fairly common camera components and does not require user contact with the machine. In addition, it has the ability to achieve higher template matching performance. Therefore, it attracts the attention of various people. Among all biometrics, iris recognition using wing gates is a convenient and accurate method for current applications. Iris recognition access control has the characteristics of accuracy, anti-fraud and practicality.
Fourth, face recognition access control
Wing gate facial recognition, also known as face recognition, face recognition, face recognition, etc., is hereinafter referred to as face recognition. A protected area can identify the identity of an attempted entrant by face recognition. Face recognition systems can be used for corporate, residential security and management.
Face recognition is a technique for identifying people based on their facial features. The wing gates include standard video recognition and thermal imaging techniques.
Standard video recognition is to record facial features such as the shape and relative position of the eyes, nose, and mouth of a photographer through an ordinary camera, and then convert it into a digital signal, and then use a computer for identification. Video face recognition is a common form of identification and is now widely used in the field of public safety.
Thermal imaging technology primarily produces facial images by analyzing the thermal radiation generated by facial blood. Wing gates differ from video recognition in that thermal imaging technology does not require a good light source and can be used normally even in the dark.

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