Facial recognition is a biometric technology that uses facial feature information for identity authentication. As a popular biometric technology, facial recognition has evolved to offer various products to meet changing market demands, with intelligent security being one example of its application. In the mobile internet era, facial recognition detection technology is already quite mature. How will facial recognition technology develop in the security field in the future?
In terms of urban security control, although there are a large number of high-definition cameras, these cameras only have simple shooting and recording functions. Due to the lack of unified planning, surveillance equipment is easily duplicated, making unified management impossible. Once a serious incident occurs, the only recourse is usually to conduct a comprehensive review of the video footage of the area after the incident to search for evidence before taking action on the incident itself. Because it lacks intelligence, a significant amount of manpower is still required to examine the video footage.
Facial recognition technology, as part of intelligent surveillance systems, can directly help users extract the most useful information from video screens. This will greatly enhance the value of surveillance systems, transforming them from simple video recording to video analysis.
Currently, most building intercom systems use ID cards to open doors when entering or exiting the community or building. Facial recognition technology, on the other hand, uses facial recognition machines. Doors open automatically in less than one second after recognition. Facial recognition access control systems are installed on the doors of each floor and at the basement entrance. Residents can enter their unit after registering their personal account information by having their facial images captured and scanning their facial verification information at the access control point. Furthermore, the intelligent development of facial recognition promotes the intelligent development of building intercom systems. It not only provides users with access control for entry, exit, and visitor management but also forms an effective security management system for building safety.
When police investigate and handle cases and other matters, traditional methods often fail to solve the problems. Using a facial recognition system, the target's face is input into the system. The system automatically searches the population database for matching, lists the top few similar individuals, and then, through manual intervention, filters the system results to obtain the target's true identity.
Furthermore, facial recognition has broader applications in the security field, such as prisons, vehicle monitoring, border checks, courts, and transportation. It can not only find identity information in photos within population databases but also locate related photos in video footage. This data helps law enforcement narrow down the search for suspects, improves case processing efficiency, resolves investigative difficulties for police, and contributes to the establishment and improvement of the social security and prevention system.
