Can metal teeth pass through the security gate?

In today’s society, airports have become international transportation thoroughfares. According to statistics from security checkpoints, hundreds of people try to pass through with expired or duplicate certificates every year. Traditional inefficient manual security inspection methods can no longer meet the needs of large international airports. So, how to apply existing high-tech technology to the airport system and make it a safe, stable and efficient detection technology is an urgent problem that airport security needs to solve. Airports, as a special field, have “zero tolerance” for security. Through in-depth research and understanding of the needs of airports, domestic high-tech enterprises have developed a high-definition facial document comparison system to assist manual inspection work at airports. While passengers are undergoing normal security inspections, the domestic high-tech enterprise certificate integration automatic verification system is also working simultaneously. When suspicious inconsistent information on personal certificates is found, the system automatically prompts security inspectors to strengthen manual verification. The core of the high-definition face ID comparison system is to compare ID cards and portraits. The system can extract the information in the ID card and compare it with the image of the ID card holder taken on site, and quickly identify whether the ID card and the user of the ID card are consistent. The recognition rate reaches more than 98%, which is faster and more accurate than the naked eye. The facial images collected by the facial recognition system can be recorded as very important monitoring data, stored in the monitoring database, used as an index for subsequent retrieval, or connected to the databases of the public security and security departments for evidence collection and identification. In the airport entry-exit security monitoring system, facial recognition plays multiple roles. On the one hand, it is to verify and detect the identity information of entry and exit personnel, and on the other hand, it is to control and manage the flow of people at the airport. Of course, the important thing is not to give suspicious persons the opportunity to escape or enter the country. In important areas such as airports, customs, ports, and border inspections, accurate identification and information identification of large groups of people is an important means to ensure social and public security. It is of extremely important significance in the fields of public security, justice, and commerce. It helps to play the powerful role of the public security investigation system and realize the true meaning of “requiring police power from science and technology.”