News & Events
ALERT’s work in Improving Security Screening featured in IEEE Antennas & Propagation Magazine September 19, 2016
ALERT Bulk Sensors & Sensor Systems Thrust Leader Professor Carey Rappaport and ALERT Researcher Assistant Professor Jose Martinez Lorenzo’s article on Improving Security Screening: A Comparison of Multistatic Radar Configurations for Human Body Imaging was one of four featured articles in the August issue of IEEE Antennas & Propagation Magazine. The four articles in this issue focused on “various concepts that could enhance future imaging scenarios” and asks the question, “…is it possible to combine all of these ideas into a next-generation advanced imaging system for security and other applications?”.
The article presents the use of a fully multistatic millimeter wave radar system. The radar can be used for imaging concealed objects on the human body at airport security checkpoints with increased speed and accuracy.
ALERT Featured in DHS Science & Technology Newsroom August 29, 2016
The ALERT Center of Excellence works closely with industry partners like Detectachem and first responders to develop technologies and algorithms to enhance the ability to eliminate illicit explosives.
This month, ALERT was featured in the DHS S&T’s Responder Newsroom highlighting its improvement of explosives training solutions for first responders. The feature showcases ALERT’s work with K-9 explosive detection training aids (TEAS).
ADSA15: Save the Date! August 19, 2016
The Fifteenth Advanced Development for Security Applications Workshop (ADSA15) will be held on November 15th and 16th at Northeastern University in Boston, Massachusetts. The title of the workshop will be “Next Generation Screening Technologies and Processes for the Checkpoint.” This workshop is a continuation of ADSA12, ADSA13, and ADSA14. The workshop is being convened by the DHS Center of Excellence (COE) for Awareness and Localization of Explosives-Related Threats (ALERT).
Presentation and panel discussions will address the following topics:
- Emerging hardware and algorithms
- Concepts of operations
- Protecting soft targets
- Data analytics – application to aviation security
- System architectures
- Business aspects of fusion
- Funding, innovation and deployment models
For more information on the ADSA workshops, visit our ADSA Workshop Page
This workshop is by invitation only.
If you are interested in learning more, or receiving an invitation, please contact Melanie Smith at [email protected].
ALERT Demos Tech at Centers of Excellence Technology Showcase June 28, 2016
June 28, 2016
ALERT brought its advances in explosives detection research to the 2016 Centers of Excellence Technology Showcase in Washington D.C. last month. The event featured “Chat with an Expert” sessions, informational tables for each center, information on training opportunities, and live demonstrations. The Department of Homeland Security, Science and Technology Directorate, Office of University Programs hosted the showcase at the Ronald Reagan Building in Washington D.C. for over 250 government agencies and first responders.
Professor Jimmie Oxley represented ALERT in one of the “Chat with an Expert” sessions, which allowed participants to have 10 minutes of one-on-one time with each expert to discuss specific technologies, center research, or opportunities for partnership. Professor Oxley also led ALERT’s live demo of the day: “Trace Explosives Aids for Scent (TEAS).” Her research team developed a method of polymer encapsulation that is used to create safe trace explosives sources. Their research results show that Polycarbonate microspheres containing only a low percentage of Triacetone Triperoxide (TATP) last for years, yet produce pure TATP vapor when heated at the designated program rate. Although they contain small amounts of actual explosives material, these TEAS are called pseudo-explosives because they have no potential to explode, thus providing users with safe access to stored hazardous explosives at trace levels for the purpose of training K-9s and calibrating instrumentation.
Currently, 29 groups have tested prototypes of ALERT’s training aids, including NY MTA Police, MA State Police, Toronto Police, and industry collaborators such as K-9 Search On Site, and FLIR Systems, Inc.
The Live Demo
Officer William Qualls and his K-9 partner, Nate, demonstrated how they use TEAS in the field by having attendees hide one of the activated TEAS somewhere in the Showcase space and then having Nate work to find it. Travis Kisner, Director of Engineering from Detectachem, presented the microsphere heater Detectachem developed for use with ALERT’s TEAS.
ALERT’s Research and Networking with End Users
ALERT team members, Emel Bulat (Industry Liaison) and Deanna Beirne (Director of Computer Services), presented ALERT technologies and center capabilities to the broad showcase audience. Center tools like VAST, PIMS and MVCTC were highlighted by the team and were of great interest to the participants. Videos and Fact Sheets for each tool were also on display.
The event resulted in dozens of connections for the center and a better understanding of what challenges end users like U.S. Customs and Border Protection and the Transportation Security Administration are facing. ALERT is looking forward to furthering linkages with end users and providing solutions to those challenges in our areas of expertise.
Photo caption: Using ALERT’s Trace Explosives Aids for Scent (TEAS), Officer William Qualls interacts with his K-9 partner, Nate, as he identifies a bag containing TEAS. Nate sits by the location where he detects explosives.
Current Funding Opportunities in the Security Domain May 24, 2016
There are several funding opportunities in ALERT-related topics we would like the community to be aware of. Each of these are actively seeking proposals.
Sandia National Lab Request for Proposals:
TSA Innovative Concepts Broad Agency Announcement (TSICBAA):
TSA Innovation for Aviation Security Broad Agency Announcement:
DHS S&T Long Range Broad Agency Announcement (LRBAA):
TSA Industry Day – Innovating the Future Symposium, June 7-9th May 24, 2016
Dates: June 7-9, 2016
Location: TSA Security Integration Facility
The Innovating our Future Symposium is the first in a series of annual technology conferences being hosted by OSC. This three day event will consist of presentations and interactive breakout sessions for a variety of topics, with time made available for questions.
The Innovating our Future Symposium expands upon the following initiatives:
- OSC System Architecture and follow-on technical discussions from Industry Day in February 2016.
- TSA’s Passenger Screening Request for Information (RFI) to be released May 2016.
- TSA’s Primary Carry-on Screening System Targeted Broad Agency Announcement (T-BAA) to be released Fiscal Year 2016 Quarter 2.
- TSA’s Future Innovation Task Force T-BAA to be released Fiscal Year 2016 Quarter 3.
- TSA’s update to the AIT Detection Standards.
- TSA’s future update to the AT Detection Standards.
- TSA update on Cybersecurity
Registration is open: Your written registration must be emailed no later than:
5:00 PM EDT on May 30, 2016 for U. S. Citizens
5:00 PM EDT on May 17, 2016 for Non U. S. Citizens
Details on the event can be found at:
BostonGlobe.com Looks at ALERT’s Advances in Precursor Control May 11, 2016Read More
5/19 – DHS S&T Center of Excellence Technology Showcase May 9, 2016
Registration is open!
Date: May 19, 2016
Time: 9:00 am – 4:00 pm
Location: Washington, DC
The DHS Science and Technology Directorate (S&T) Office of University Programs and Stevens Institute of Technology invite you to attend the Spring 2016 Centers of Excellence(COE) Technology Showcase May 19, 2016 open 9:00 am- 4:00 pm.
Explore tools and technology or talk to experts in:
Border Security – Explosives Detection – Risk and Economic Analysis – Natural Hazards – Data & Visual Analytics – Food Defense – Terrorism Studies – Animal Disease Defense – Maritime and Arctic Security – Critical Infrastructure Resilience – Training Opportunities – Hosting Interns – Working with the COEs
- Experience demonstrations of COE tools, technologies, knowledge products
- Connect with university experts (one-on-one if desired) to discuss pressing challenges
- Develop new collaborations to support homeland security missions
- Meet the newest COEs focused on Arctic security; critical infrastructure resilience; and borders, trade and immigration
- Learn how to bring interns and professional development opportunities to your office
See the list of analytical tools that will be showcased on the registration website.
This event is free and open to the public. Please feel free to forward this invitation.
Hosted by Stevens Institute of Technology
Ronald Reagan Building and International Trade Center
1300 Pennsylvania Ave NW
Washington, DC 20004
Centers of Excellence are a DHS Science and Technology Directorate program managed by the Office of University Programs.
If the registration link above does not work for you, try copying and pasting this into your browser:
Student Spotlight: Srikrishna Karanam April 29, 2016
Srikrishna Karanam, an ALERT Ph.D. student in Computer and Systems Engineering at Rensselaer Polytechnic Institute (RPI), has been “Searching for people in camera networks,” (the title of his doctoral thesis) with his faculty advisor, Prof. Richard Radke, for over three years.
As described by Srikrishna, “The overall goal of the project is to design and develop a system, called tag and track, to assist TSA officials in detecting and tracking persons of interest in critical and busy environments such as airports. My role is to develop and implement the underlying algorithms that drive the system.” (To see the related ALERT 101 video, click here).
After completing his Bachelor of Technology degree in Electronics and Communication Engineering from the National Institute of Technology Warangal in India, Srikrishna joined RPI as a Master’s student, initially involved in tracking people as they moved in videos, before joining ALERT’s video analytics research team.
When asked what about his work drives him, he states, “I am very passionate about algorithmic research being actually used to solve real-world problems. My involvement with ALERT has provided me with a wonderful opportunity to develop algorithms and systems keeping real-world constraints in mind… How do we ensure that the system works efficiently in such cases and does not ‘lose’ the person being tracked in the crowd? This is one of the several questions I want to address going forward.”
Naturally, there have been challenges along the way. Srikrishna and his team worked to design a user-friendly system so that someone unfamiliar with Computer Vision was able to utilize the software. He states that, “The system had to work in real-time on live video feeds in the airport, so developing efficient and optimized algorithms was critical.” As a result of his work, he has authored and co-authored 9 papers (including 1 journal article and 5 conference papers in press, as well as several submitted).
When asked about his experience working with Prof. Radke, he says, “I have immensely enjoyed working with Prof. Radke. He has given me a lot of independence in developing ideas for my dissertation, and I feel that has helped me grow as a researcher.”
After he completes his Ph.D., Srikrishna hopes to transition to industry, with the goal of continuing his work with Computer Vision, and finding the opportunity to implement both basic and applied research.
Of the impact his participation in the program has had on this research interests, Srikrishna states, “ALERT’s emphasis on transitioning laboratory research to real-world solutions has had a huge impact on my research philosophy. Now, when I think of possible solution approaches to a certain problem, ensuring that my approach is adaptable to real-world scenarios is a top priority.”
Northeastern News spotlights ALERT research in Airport Security Technologies April 28, 2016
FUTURE OF AIRPORT SECURITY – Northeastern News, 4/28/2016
According to the International Air Transport Association, about 8 million travelers make their way through airports around the world each day. Traditional security requires passengers to stand still while being screened, but Northeastern researchers are developing cutting-edge technology that can detect suspicious behavior—even when passengers are on the move…
Profs. Camps, Martinez, Radke, Rappaport, and Sznaier’s work is featured in this dynamic video story.Read More