University of Wisconsin to Test AI-Powered Security System

Liberty Defense Holdings Ltd. recently announced that it has signed an agreement with the University of Wisconsin Police Department (UWPD) to test a new security detection walkthrough portal on campus. Liberty, a provider of technology for concealed weapons and threat detection solutions, is in the process of beta testing its new HEXWAVE security system, which uses a combination of low-power radar imaging and artificial intelligence to detect concealed weapons.

According to a news release, HEXWAVE can test for both metallic and nonmetallic weapons (like 3D-printed guns). It also facilitates an easy throughput, as all students and faculty have to do is walk through its panels to keep traffic flow and social distance in mind. The technology is touchless, and it can be used both indoors and outdoors.

UW-Madison is the oldest and largest public university in Wisconsin. The university police department has said it is always looking for ways to enhance campus safety and security without compromising on a positive student experience.

“The security of our campus is, of course, a top priority,” said Kristen Roman, Chief of Police at UW-Madison. “We are excited to have the opportunity to be the first campus to test this new technology. We understand how important it is for organizations to keep innovating when it comes to security, and we look forward to kicking off the testing in 2022.”

The product’s beta testing is set to begin in the second quarter of 2022 and continue into the third quarter. Liberty Defense has also signed a collaboration agreement with the Maryland Stadium Authority’s Camden Yards complex to test the HEXWAVE solution there, as well.

“It is a privilege to work with the University of Wisconsin and its police department, such a well-established and respected educational institution that is looking for innovative ways to keep the campus community safe,” said Bill Frain, CEO of Liberty Defense.

About the Author

Matt Jones is senior editor of Spaces4Learning and Campus Security and Life Safety. He can be reached at [email protected]

Featured

  • How a Portable Sink Helped an Art Classroom Run More Smoothly

    Classroom design decisions can have outsized effects on instructional time and safety at schools juggling mismatched infrastructure, strict budgets, and crowded schedules — particularly in the arts. Between spilled paint and dirty brushes, art classes run smoother with a sink in the studio. But many schools don’t have a sink in every art classroom.

  • Zurn Elkay Releases 2025 Sustainability Report

    Zurn Elkay Water Solutions recently announced the release of its annual sustainability report, according to a news release. The 2025 report discusses the organization’s efforts to maintain good environmental stewardship and the solutions provided in helping customers meet sustainability goals.

  • UNT Dallas Holds Ribbon-Cutting Ceremony for $100M STEM Building

    The University of North Texas at Dallas in Dallas, Texas, recently celebrated the opening of its new, $100-million STEM Building, according to local news. The ceremony on Dec. 2 preceded the first day of classes in the facility on Jan. 12, 2026.

  • Geometric abstract school illustration

    How Design Shapes Learning and Success

    Can the color of a wall, the curve of a chair, or the hum of fluorescent lights really affect how a student learns? More schools are beginning to think so.