The hottest upgraded human security detector helps

Upgrading the human security check instrument helps to carry out security checks efficiently

at present, terrorist attacks and other incidents occur frequently, which not only disturbs social and economic order, but also seriously endangers people's physical and mental health. In order to maintain social order and ensure the safety of samples with a specified width, it is particularly necessary to do a good job of security inspection in airports, stations, subway stations and other public places. Security is a major issue in economic construction and social development, which is of great strategic significance. At present, the combination of metal detection door and manual inspection is widely used in public places for human security inspection, which is not only inefficient, but also easy to infringe the privacy of the tested person, and even cause miscarriage of justice, which is not conducive to the efficient development of security inspection. At present, terrorist attacks and other events occur frequently, which not only disturb the social and economic order, but also seriously endanger people's physical and mental health. In order to maintain social order and ensure people's safety, it is particularly necessary to do a good job of security inspection in public places such as airports, stations and subway stations, which also have their own characteristics. Security is a major issue in economic construction and social development, which is of great strategic significance. At present, the combination of metal detection door and manual inspection is widely used in public places for human security inspection, which is not only inefficient, but also easy to infringe the privacy of the tested person, and even cause miscarriage of justice, which is not conducive to the efficient development of security inspection

in this context, human security detectors with higher intelligence, shorter time-consuming and better efficiency have emerged. In 2016, China's first terahertz human security detector with completely independent intellectual property rights came out and put into use advanced non-ferrous materials. It is reported that this security detector can complete 360 degree stereo imaging of the human body in only 2.8 seconds, and the radiation dose is only one tenth of the ordinary dose, which can be ignored. Passengers only need to enter the instrument and keep their hands over their shoulders. The technology is the key to the production of the experimental machine, and the detection can be completed in less than 3 seconds. In addition, the security detector can also identify non-metallic detection objects that cannot be seen through ordinary metal security doors, and its performance has been greatly improved. This non-contact, non radiation, high-performance instrument has greatly improved the traditional security inspection method, and the market prospect is very broad

recently, the 35th Institute of the third Academy of China Aerospace Science and Industry Corporation released a new AI human security detector. It is reported that the AI human security detector is equipped with an artificial intelligence processor, which can identify 89 types of contraband samples. The recognition time is as low as 0.7 seconds, the detection accuracy is more than 95%, and the indicators have reached the international leading level. This security detector also has the advantages of high accuracy, low radiation and non invasion of privacy. The built-in antenna of the security detector can capture the millimeter wave reflected from the surface of human skin. The subject only needs to stand still and raise his hands. The security door can read all the information outside the subject's skin and generate a 360 degree detection map with millimeter resolution. For corrosive substances, flammable and explosive liquids, colloids and other non-metallic dangerous goods and contraband that are difficult to identify by ordinary metal security inspection doors, the security inspection instrument can easily perspective. The electromagnetic radiation of the instrument is less than 0.00014mw/cm2, and the radiation amount of a security check is only one thousandth of the signal, which is almost harmless to human body. In addition, in terms of privacy protection, the security detector adopts intelligent privacy protection technology, and the imaging records vaguely display the human face and gender organs; The security inspection interpretation adopts the virtual doll mapping technology to display the virtual doll on the display screen outside the security inspection instrument. It is worth mentioning that the security inspection instrument has super learning ability and can meet the increasing security inspection needs through software platform upgrading

the fast, efficient and intelligent human security detector can not only detect dangerous goods quickly and accurately, identify potential safety hazards, and ensure people's safety, but also use scientific and technological forces to eliminate the problems that have been criticized such as crowding in the passenger flow market and infringement of the privacy of the examinee. At a time when the global anti-terrorism situation is becoming increasingly severe, the need for security work is more prominent. With the acceleration of technological upgrading and the deepening of promotion, human security detectors will be fully applied in airports, customs, subways, convention and exhibition centers and other places with large traffic. At that time, a more safe, efficient and humanized security system will cover the whole country and promote the development and progress of China's security cause

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