U.S. L3 company ProVision millimeter wave whole body scanner

It can detect dangerous goods of any material hidden in the human body. It is the only millimeter wave whole-body scanning system certified by the US Transportation Safety Administration (TSA). It uses millimeter wave rather than X-ray technology that is harmless to people.
Various materials in daily life, such as metals, ceramics, plastics, liquids, etc., may be turned into hidden dangers by terrorists or dangerous persons. However, traditional metal detection doors and manual body searching have various limitations. After the attempted bombing on Christmas day in 2009, envision, with TSA certification and advanced millimeter wave imaging technology, is the leader in the whole body scanning security inspection field. It not only reduces the embarrassment caused by manual body search, but also provides a comprehensive view of the human body quickly. Its millimeter wave radiation is only 1 / 10000 of that of the mobile phone. Vision can help security inspectors quickly and accurately identify all kinds of materials, types and easy to hide items, including weapons, explosives, drugs and contraband corresponding to the requirements of the site. Therefore, it is widely used in airports, government buildings, customs and border, prisons, military bases and enterprise office buildings.

Privacy protection
Outline: the analyst can only see a three-dimensional black-and-white outline of the subject, and does not provide a real picture.
Fuzzy imaging: the system provides operation options, allowing the subject‘s face or private parts to be blurred.
Remote image: the analyst is placed in a remote room to avoid seeing the subject directly. If any suspicious object is found in the scanned image, the operator of the inspection station will be informed to conduct direct inspection on the suspicious part.
Image temporary storage: after the security check, the scanned image will not be saved.
Automatic detection: if the full-automatic detection function is selected, no scanning image will be generated, and the on-site security inspectors will only see a dummy model on the screen.
Dual workstation: each millimeter wave security gate can be equipped with two image workstations. The scanned images are only sent to image analysts of the same sex, so as to better avoid privacy embarrassment.
Small harassment: reduce the embarrassment and inconvenience of manual body search on the subject.

Fast and accurate
The scanning time is about 1 second, forming a three-dimensional scanning image, which can be rotated at 6, 14 and 30 angles.
You can check anything that doesn‘t belong to the human body itself, and it can penetrate clothes.
There are a wide range of detection types, ranging from the well-known contraband to confidential information, cash, documents with intellectual property rights, or other small and difficult to find items.
High inspection volume
Provision is suitable for testing places with large flow of people, and can provide a comprehensive view of the inspected person in 2-7 seconds.
According to different application modes, the inspection efficiency can reach 200-450 person / h.
It can reduce the inconvenience caused by manual body search and save the time of security personnel.

Technical safety
Provision has patented millimeter wave technology. These millimeter wave signals can easily penetrate people‘s clothes of various materials, but they will reflect back when they encounter the human body. The reflected radio frequency signal is collected by the sensor of the system and processed by computer to form an omni-directional three-dimensional image.
The system does not use X-ray or ionizing radiation, and its millimeter wave radiation intensity is only 1 / 10000 of that of commercial radio frequency equipment (such as mobile phones).
Flexible configuration
The system can be flexibly configured to meet the specified inspection volume and site requirements. A single device can be configured with 1 to 2 workstations to form a network to quickly complete the screening. Depending on the space needs, the operator controller can be set up remotely or directly near the entrance. Vision provides analysts with powerful, easy to identify, easy to operate display screen operation interface.

Automatic detection
Envision has three configurations: automatic detection, semi-automatic detection and manual detection.
Full automatic detection: without remote image workstation and image analyst, the security door is displayed in the form of dummy model, and automatically alarms the objects on the subject and displays the position.
Semi automatic detection: remote image workstation and image analyst are required, but the system can automatically prompt the location of objects on the subject, and the image analyst can confirm or cancel.
Manual detection: remote image workstation and image analyst are required. The image analyst interprets the three-dimensional scanning object and identifies the suspicious parts.
The existing envision can be upgraded to a more advanced technology, no image workstation, and automatic detection of dangerous goods location (ATD).

Physical specifications
Inner wall: transparent Lexan 9600tm 3mm
Outer wall: transparent Lexan 9600tm 3mm
Height: 2.67 m (8‘9.1 ")
Width: 1.95 m (6‘4.8 ")
Depth: 2.65 m (8‘8.3 ")
Weight: 682 kg (1500 lbs)
Power: 100 VAC - 240 VAC / 1900 w (peak) 50 Hz - 60 Hz
Temperature: 0 ℃ to 35 ℃ (320 f to 950 f)
Humidity: 5 - 95% no condensation

security
·Advanced millimeter wave technology, non ionizing radiation
·Interior lighting

Image analyst workstation
Standard Windows operating system computing