Under the increasingly severe anti-terrorism situation, how to carry out efficient and convenient personnel security inspection in key urban areas and traffic passes, and how to detect dangerous goods quickly and prevent risks in advance are the key and difficult issues in the world's anti-terrorism work.
For China, terrorist attacks in Xinjiang still occur. Terrorist attacks outside China pose a serious threat to China's overseas interests and personnel safety. The worsening of the anti-terrorism situation in the countries along the belt poses a major threat to China's peripheral security environment.
In order to prevent all kinds of violent terrorist incidents as far as possible, all countries should carry out explosion-proof safety checks for people travelling by means of transportation, attending important gatherings or entering large venues.
At present, the international public security inspection technology mainly includes manual inspection, hand-held metal detector, metal detection door, X-ray machine, explosive trace detection, liquid detector and so on. Among them, manual inspection has high accuracy but low efficiency, and the inspectors are prone to conflicting emotions; metal detectors and detection doors can not identify non-metallic dangerous goods; explosive trace detection and liquid detector have the shortcomings of single function and limited application; X-ray machine can only be used to inspect luggage and identify objects. The outline of the body, but it can not detect the chemical properties of the object. Once suspicious objects are found, they can only be checked and identified manually. Moreover, the biggest drawback is the existence of ionizing radiation damage. It has been forbidden to be used for human security inspection abroad. After the incident at Shuangliu Airport in Chengdu, X-ray machines have been officially banned for human safety inspection by the Ministry of Environmental Protection.
Therefore, the traditional X-ray machine, metal detection or body search inspection mode can not real-time, dynamic perception of potential dangers, and can not meet the current increasingly severe and complex security situation. So, is there a technology that can quickly identify all kinds of dangerous goods and is harmless to human body?
Terahertz wave, a "vacuum zone" between millimeter wave and infrared wave in electromagnetic spectrum, has a mysterious frequency band of about 1 trillion hertz. It has five unique characteristics: fingerprint spectrum, broadband, penetration, high resolution and harmlessness. It provides communication (broadband communication), Hertz radar in electromagnetic spectrum, electronic countermeasures, and so on. Electromagnetic weapons, astronomy, medical imaging (unlabeled gene testing, cell-level imaging), non-destructive testing, safety testing (biochemical testing) and other fields have brought far-reaching impact.
Full Coverage Inspection of Human Articles
ThruvisionTerahertz personnel security inspection imaging equipment has the characteristics of full coverage. It can detect weapons, explosives, metal and non-metal objects hidden under personnel's clothing, especially those difficult to detect by other instruments such as ceramic tools. Items that can be detected to the size of a card.
TS4-C hardware specifications:
Size: 546 mm * 204 mm * 656 mm (length * width * height)
Working Temperature: 5 to 45 degrees Celsius ___________.
Relative humidity: 95%, non-condensation
Input voltage: 90V AC-264V AC, 47/63 Hz
Consumption power: 90W
Weight: 24KG
Environmental score: IP52 (NEMA score 5, 12 and 12K)
Display range: W700mm x H1700mm @ 3.5m
Imaging range: 3-15 M
Display range: 0.25THz THz passive sensing array, color closed-circuit television camera (1280x720)
Frame Rate: 6Hz (Closed Circuit Television and Terahertz Data Correctly Aligned and Covered)
Small size and easy deployment
At the same time, the equipment also has the characteristics of high frequency. It is reported that high frequency terahertz technology is currently mastered by a few companies in the world. The equipment using this technology has the characteristics of compact size and light weight, and its size is only equivalent to a desktop computer case. For this reason, the equipment is easy to install when deployed. It can be used landing, hanging on walls and ceilings, or installed on trolleys for mobile use.
Metal and non-metal detection:
Metals, plastics, ceramics, liquids, gels, powders, explosives, drugs, currencies and various synthetic materials.
Intelligent passive detection
ThruvisionPassive detection, that is to say, without the active cooperation of the personnel, the equipment completes the detection of the past crowd by itself. Furthermore, when the device is installed and activated, it automatically detects the past people in the 120-degree detection angle ahead, and transmits the detected image information to the backstage screen in real time. If the object is carried in the body of the inspected person, the image display area of the backstage screen will be marked with rectangular boxes on some part of the human body. To inform or prompt the security officer that a part of the body of the person being detected has carried articles.
For special groups or special situations, the detected personnel may not know that they are undergoing security checks, which can enable security personnel to better complete the inspection of target groups and reduce the concerns and complaints of the inspected personnel.
Security inspection without staff and fast speed
It is worth mentioning that because the whole process of security inspection relies entirely on equipment for comprehensive inspection, users do not need to deploy staff in the process of security inspection. For this reason, the application of this equipment can greatly reduce the number of security personnel deployed, which can be said to open the door of the era of human security inspection 2.0; on the other hand, the application of this equipment can greatly reduce the number of security personnel deployed; The whole process of security inspection is almost time-consuming, so it is very suitable for the application of public places such as airports, railway stations, bus stations, shopping malls and special environments such as government departments, important conferences and large-scale activities.
In addition, the device also has no ionizing radiation, privacy and other features.
Place of application
Customs ports, civil aviation, rail transit, railway industry, Public Prosecution Law Department, large-scale activities, key sites, military counter-terrorism, postal logistics, museums, government buildings, nuclear power plants, hospitals, banks, shopping malls, etc.
Application examples:
Hong Kong Customs, Canary Wharf - Financial Center, ASEAN Summit in 2014 - Myanmar, Heathrow Airport in London - Customs, Bermuda Airport - Customs, Palermo International Airport, U.S. military base in Iraq, Justice Hall in Frank Murphy, Philadelphia Rebound Reserve Bank.
About us
Zhuo En Industry is committed to providing customers with first-class products and comprehensive security system solutions, the company has always adhered to the "focus on technology, dedicated service".