3D Fingerprint Access Control System Preventive

Security has always been the most popular issue in the society. Public safety concerns the personal safety of every member of society. Too many accidents and natural disasters in recent days have once again touched people’s desire for safety. Security is not only about personal safety, but also about citizens’ property security and information security. Today, with highly developed science and technology, the protection of citizens’ right to security through technological means is a development trend. This is reflected in the concept of “Safe City” proposed earlier.

Fingerprint Identification Technology Popularizes Social Security Benefits Creating a safe city is not an easy task. Many unrest factors are undermining residents’ legitimate rights and interests. Various civil criminal cases occur every day. However, the power of science and technology has made the detection progress of the case more smooth than ever before. Recently, the Criminal Investigation Team of the Tongxin County Public Security Bureau of Ningxia successfully extracted a suspicious fingerprint in a 3,000-dollar stolen case from Ma, a village in Shishi Town. . Subsequently, the case ** will be fingerprinted into the fingerprint automatic fingerprint matching system, after the automatic fingerprint identification system comparison, artificial verification, the identification of the fingerprint of the suspect recently arrested Ma. Case handling ** again to its trial. In the face of conclusive evidence, the criminal suspect Ma Moumou truthfully accounted for the criminal fact of stealing 3,000 yuan in cash at a home in Ma.

Finding thieves with a fingerprint is not a minority of cases. Today, biometrics technology has become relevant to our lives, and fingerprinting is everywhere. After theft and other cases occur, the extraction and comparison of fingerprints can provide the police with important assistance in identifying the suspect. However, fingerprint identification technology can not only assist in identity authentication afterwards, but also provide security protection for users at ordinary times. Fingerprint access control systems are among the more common security system products. In recent years, the public’s security awareness has been strengthened, and the access control system has become an essential facility for channel safety management. The development of fingerprint identification technology has promoted the popularity of fingerprint access control systems. When the security of the traditional access control products is impacted, the fingerprint access control system is responsible for protecting the personal and property safety of users.

Dangers need to be prevented before they happen. The function of the fingerprint access control system is to wipe out people or things that are sloppy for users, to avoid risk factors from entering specific areas and endangering the safety of users. The fingerprint access control system uses fingerprint recognition to determine the true identity of the person entering and leaving the channel. First of all, the right user collects the fingerprint information and stores it. The front end controls the electric lock switch by means of fingerprint recognition. Only fingerprint verification passes can enter the channel. Everyone knows that this is the basic working principle of the fingerprint access control system. Seemingly simple, it contains a simple knowledge. From the beginning of the fingerprint collection, the performance of the fingerprint recognition technology is affecting the performance of the fingerprint access control system.

3D Fingerprint Access Control System Dangerously preventing the collection of fingerprints, many people have personally experienced it. Some details in the process of fingerprint acquisition may determine the use of the fingerprint access control system at a later stage. What is the difference between fingerprint collection? The technicians from Guangdong Huaben introduced us to two basic principles of fingerprint identification, optical identification and capacitance recognition. Optical recognition is the more common type of optical scanning. It scans the fingerprint of the finger skin to the system, while the capacitance recognition involves the difference in the capacitance between the skin and the sensor. The fingerprint information is relatively private. One drawback of optical identification is that the fingerprint information is easily copied, and the reliability of the front-end identification of the optical fingerprint access control system is not guaranteed. It is equal to the access control system, and insecurity factors are buried. In terms of security requirements for access control systems, optical fingerprinting technology is not suitable for use in access control.

Following optical fingerprinting, more accurate and safer fingerprint recognition technologies are emerging, and 3D live fingerprinting is one of the more concerned. It is learned that 3D fingerprint recognition technology is more suitable for fingerprint access control systems, and 3D recognition is used for capacitive sensing. Based on the principle, improvement is made in recognition rate and security. Because of the principle of capacitance recognition, the recognition rate of fingerprints is increased to over 99%. Fingerprints are stored in the form of digital information, which effectively protects the user's identity and prevents the user's fingerprint information from being easily misappropriated.

3D fingerprint access control system based on 3D fingerprint recognition technology, whether it can prevent trouble, to eliminate risk factors for users? Huaben's technical staff said that the largest fingerprint access control system comes from malicious fingerprints. This is also a common phenomenon in the use of fingerprint recognition systems. Forged fingerprints, engraved fingerprints on silica gel and other materials to obtain the same fingerprint image as the original fingerprint. The artificial fingerprint film is often recognized by the optical fingerprint device as a true fingerprint. If this phenomenon is maliciously used in the access control system, the danger can be imagined. When faced with artificial fingerprints, the 3D fingerprint access control system takes advantage of live recognition, senses the biological characteristics of the target, and does not recognize all non-living artificial fingerprints, thereby completely eliminating fingerprint fraud.

The rapid development of biometrics technology has provided many conveniences for our lives. Fingerprint identification systems are found in many corners of society. No matter how the form of these products changes, its fundamental function is still embodied in safety precautions. Safe, need to take preventive measures. The access control system, as a channel protection system, is the most important for users to intercept non-authorized outsiders, not only including some illegal elements, but also sales personnel or other disruptors, to create a safe and private living and working space for users.