Showing posts with label passive imaging. Show all posts
Showing posts with label passive imaging. Show all posts

Sunday, October 6, 2019

REVENUES ON THE UP AT THRUVISION


Laurence Kilgannon

https://www.insidermedia.com/news/south-east/revenues-on-the-up-at-thruvision
Revenues have climbed at listed people-screening technology specialist Thruvision.
Using patented passive terahertz technology, Thruvision is capable of detecting metallic and non-metallic threats including weapons, explosives and contraband items that are hidden under clothing, at distances up to 10 metres. The Abdingdon-headquartered company's scanners are being used to help tackle knife crime in the capital.
In an update on trading for the six months to 30 September 2019, Thruvision said it had continued to drive "good commercial momentum" during the period.
Revenues increased by 50 per cent to £4.8m after Thruvision delivered 64 units to customers including a greater proportion of high-end machines, helping to generate stronger revenues and gross margins than in prior years.
Sales momentum was particularly strong in Thruvision's customs market segment, with the business hailing the ability of its technology to reliably detect non-metallic items like drugs and bank notes.
During the period Macau Customs and US Customs and Border Protection became the group's seventh and eighth customers respectively, while Hong Kong Customs and the US State Department's Bureau of International Narcotics & Law Enforcement Affairs both returned to purchase additional units in the period.
Thruvision added that good strategic progress was continuing to be made in its aviation division. Los Angeles International Airport is deploying the company's products for employee screening purposes, and further technical progress is being made toward being approved for use in passenger screening in US airports by the TSA's Innovation Task Force.
In loss prevention, Morrisons has became an important new customer in the grocery sector.

Friday, May 24, 2019

Thruvision to Develop User Interface to Enable Deployment at US Airports


https://apnews.com/Business%20Wire/6a7aaeccc403403c9eee6baa1028e5a1

ASHBURN, Va.--(BUSINESS WIRE)--May 23, 2019--
Thruvision, the provider of fast, safe and respectful people security screening solutions, today announced it has won a contract from the Transportation Security Administration (TSA) to develop new user interface software for its passive terahertz people-screening technology. The contract is intended ensure Thruvision compliance with federal regulation 49 CFR 1540.107(d), part of FAA Modernization and Reform Act of 2012, which mandates standards for all people-screening technology used at U.S. airport checkpoints.
“Thruvision security screening equipment has been deployed internationally for years because of the tremendous privacy and safety benefit of its passive terahertz technology,” said Kevin Gramer, Vice President of Thruvision, Americas. “Our technology is now a candidate for use at U.S. airports specifically because of those benefits. Thruvision provides fast, safe and respectful screening for all travelers including women, children, men, the elderly, mobility challenged, and transgender individuals. Our aim is to reduce queues and remove the need for physical searches in U.S. airports and we look forward to working with the TSA to help achieve this.”
Thruvision’s people screening technology can quickly and unobtrusively screen passengers at distances up to 25 feet using passive terahertz technology to measure thermal energy coming from the body. Items such as a suicide bomb vest or a gun block these heat emissions, allowing them to be seen against the warmth of the ‘green ghost’ thermal outline for which Thruvision has become known. This means that, unlike existing airport body scanners, Thruvision does not need to capture or record any anatomical detail in order to operate.
For more information, please visit www.thruvision.com

Monday, October 8, 2018

Abstract-Quantum dot THz detectors and its applications for imaging


Kenji Ikushima,

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10729/1072902/Quantum-dot-THz-detectors-and-its-applications-for-imaging/10.1117/12.2319927.short?SSO=1


Single photon detection is realized by utilizing semiconductor quantum structures in a wide range of the terahertz (THz) region. In this paper, we review quantum-dot type THz photon detectors and its applications for passive THz imaging.

© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.