Check the metal.

Airports have become a major international traffic route in today ‘ s society. According to the security checkpoint, the number of people who have expired and have attempted to cross the border each year is hundreds of people in size, and traditional inefficient manual security methods are no longer sufficient to meet the needs of large international airports. The urgent need to secure airports is therefore to apply existing high-technology technologies to the airport system and to make them a safe, stable and efficient detection technology. Airports are a special area, an area of “zero tolerance” for security. Through in-depth research into airport demand, high-profile human face matching systems have been developed by high-level new enterprises in the country to support manual airport screening. While passengers are performing normal security checks, the national high-quality new enterprise certificate system, an automated certification system, is synchronized and, when information on suspected discrepancies in the identity card is detected, the system automatically alerts the security inspector to enhance manual verification. The core of the high-security face documentation is the comparison of identity cards with the image. The system allows for the extraction of information contained in identity cards against images of identity card holders taken at the scene, the rapid identification of documents consistent with the identity users, and the identification rate of over 98 per cent, which is faster and more accurate than the eye. The human face images collected by the human face recognition system can be recorded as very important surveillance data, stored in a monitoring database, indexed after the fact, or accessed with the databases of the public security and security services for forensic purposes and identification. Face recognition plays a multiple role in the airport security control system for entry and exit. The verification of the identity of persons entering and leaving the country, on the one hand, and the control of the flow of persons at airports, on the other, are important, of course, not to give suspects the opportunity to flee or enter the country. The accurate identification and information identification of large-scale groups of people in important areas such as airports, customs, ports and border controls is an important means of ensuring public safety and security. They are of great importance in the areas of public security, justice and commerce, and they help to fulfil the powerful role of the public security investigation system and to achieve the real “technical-level police”.

Metal security.

The whole power source is placed at the top of the host, it can be controlled by a remote control, it can be used by an uninterrupted power source protection system, battery power is provided for no less than eight hours, the system is equipped with parameter protection at the time of power outages, it is used to import waterproof synthetic fibre material, it is produced through a precision process, and LCDs can be tilted for reading/operation, depending on the human perspective. (selection)

Metal detection function

The metal detection security screening gate must have a high-security requirement, which includes the following factors:

I’m sorry. (b) The consistency of the magnetic field, which is the key to detection;

Photo courtesy of the Ministry of Foreign Affairs. (a) The detection and search capabilities of security must be sufficient to detect any dangerous metal item, regardless of its entry location and angle;

3. Metal detection security screening gates must be sufficiently capable of detecting persons, regardless of the speed at which they pass;

This post is part of our special coverage Syria Protests 2011. There is also a need for the capability to detect iron and non-ferrous metals.

The detection area for the metal security gate.

Twelve overlapping mesh detection areas based on the basic structure of the body. Interactive launch and reception, and precise location of metal articles. Weak and blind areas in detection areas are eliminated with greater sensitivity and more stable performance. Infrared scanning of both sides, rapid capture of sensor signals, elimination of detection errors caused by delayed sensory passage in the human body, and automatic counting of the number of passing persons. The 12 main detection areas have a 1000-degree sensitivity procedure, which pre-empts the possible location and volume, weight and size of the metal articles, depending on their actual use.