Subway stations, trains, airports, long-distance buses The large luggage you carry with you must go through security checks. Do you know what the security checks are looking for?
X-ray luggage security equipment, which is a crucial security work for subway stations and airports, is well known to everyone. The basic principle is very simple, which is to use the ability of X-rays to penetrate matter. Objects have different relative densities, thicknesses, and composition, and the transmission ability of X-rays is also different. The X-ray machine identifies objects in a luggage compartment based on their different permeability to various substances. It can not only distinguish the appearance of an item, but also display information on the color tone, and the color tones of various substances are all different. Organic materials such as paper, clothing, pants, and various ingredients generally display information in orange. Thermoplastic resins and non-ferrous metals, such as those containing sodium, silicon, and aluminum raw materials, are generally displayed in emerald green. Iron, copper, silver, and other display information are grayish black and dark blue. The level of the intersection between light and dark in various colors above depends on the relative density and thickness of the raw material.

In areas such as airports and railway stations, the security level is relatively high. Not only do people have to check their luggage, but also passengers have to go through human security checks. Usually, metal doors and metal detector are used. In recent years, in some places, people can also see another new type of security equipment coming into use, which is the millimeter wave human body security equipment. Compared with previous security equipment, it does not need to undergo embarrassing methods such as body searches. In addition, it does not emit radiation sources and only accepts radiation sources that are open to the outside world, eliminating safety concerns for passengers (millimeter wave devices emit a small amount of millimeter waves and receive human reflection, with almost no radiation effects); What's more, it is very reliable. It can detect not only metallic materials, but also non-metallic risk materials such as ceramic knives, methamphetamine powder, liquid gunpowder, colloidal solution ticking time bomb scenario, etc; It is also very efficient, capable of detecting 500 people per hour, which is about 5 times more than traditional manual service detection.

Millimeter wave human imaging security equipment utilizes advanced inverse cylindrical synthetic aperture millimeter wave active imaging technology to perform three-dimensional imaging of potential hazardous materials such as metals, semiconductors, liquids, gels, plastics, ceramics, glass, composite materials hidden on the surface of the human body (inside clothing)

It has a detection accuracy of millimeter level for items, and key technical indicators such as image quality and prohibited item detection ability have reached international advanced levels. It is a new generation of intelligent security inspection equipment with automatic recognition and alarm.

Product Features

01. More precise and high-precision turntable carrying the human body for circular motion, combined with bilateral linear arrays, 3D holographic imaging without blind spots, millimeter level resolution, and higher detection rate

02. More flexible, customized development based on customer needs, targeted inspection of specific (non) metal items

03. More intelligent, object detection algorithm, deep autonomous learning, low false alarm rate

04. Safer, obtaining active millimeter wave radar echo signals reflected by the tested human body, low power, low power consumption, and no harmful radiation

05. More civilized, no contact throughout the entire process, blurred image processing of the face and designated parts of the inspected person, display of near end puppets, and respect for personal privacy

06. More efficient and fast car scanning imaging, automatic image recognition and alarm, and security check to achieve second pass