Stand-Off System 350: Unobtrusive Threat Detection
The Stand-Off System 350 is one of three offerings in the Millivision product line built around Millivision’s Passive Millimeter Wave Imager. Like all Millivision products, the Stand-Off System 350 can address privacy requirements and does not generate any harmful radiation, making it safe for both operators and subjects. And like the Walk-By System 350, the Stand-Off System can process high traffic volumes.
The Stand-Off System 350 can detect medium- and large-sized objects, such as large handguns, assault rifles, contraband, body bombs and other improvised explosive devices concealed under clothing from a distance of up to 4 meters (approximately 13 feet). The Stand-Off System 350 can accurately detect a broad array of concealed threats that may be composed of metal, plastic, liquid or composite materials.
Configuration and Installation
A typical installation of the Stand-Off System 350 consists of:
The systems can be hung from a ceiling, mounted on a wall, set on a table or attached to custom-designed stands for specific applications. The Stand-Off System 350 requires only standard power (2 x 20 A Circuits).
Accurate Stand-Off Detection
In a typical checkpoint scenario, the Stand-Off System 350’s two PMMW camera units are spaced approximately 25 feet apart. The subject is expected to walk within a 1-meter wide area to be properly imaged by both units simultaneously.
The PMMW cameras produce a high sensitivity, 10-fps (frames-per-second) moving image of the subject, with resolution cells on the order of 35 millimeter waves. Data from the PMMW cameras can be viewed as a millimeter image. However, Millivision’s Automatic Threat Detection (ATD) Tool assists operators by merging millimeter data with a live video image, highlighting suspected threats in red on top of a video image. This indicates the presence and location of concealed items and eliminates the need for operators to view revealing images of subjects. ATD also reduces the need for extensive operator training, improves overall efficiency and reduces manpower requirements enabling low operating costs.
Demo the Stand-Off System 350
A live demonstration of the Stand-Off System 350 can be viewed at Millivision’s company headquarters or at an active deployment location. Please contact Millivision to arrange a hands-on demonstration.