Boston Subway System to Be Used to Test New Sensors for Biological Agents

The idea that disease and infection might be used as weapons is truly dreadful, but there is plenty of evidence showing that biological weapons have been around since ancient times. Bioterrorism, as it is dubbed, is nothing new, and although medicines have made the world a safer place against a myriad of old scourges both natural and manmade, it still remains all too easy today to uncork a nasty cloud of germs.

The Department of Homeland Security’s Science and Technology Directorate (DHS S&T) has scheduled a series of tests in the Boston subways to measure the real-world performance of new sensors recently developed to detect biological agents.

S&T’s “Detect-to-Protect” (D2P) Bio Detection project is assessing several sensors (made by Flir Inc., Northrop Grumman, Menon and Associates, and Qinetiq North America) to alert authorities to the presence of biological material. These devices with “trigger” and “confirmer” sensors have been designed to identify and confirm the release of biological agents within minutes.

In 2009, and in early August this year, inert gasses were released in the Boston subway system in an initial study to determine where and how released particulates would travel through the subway network and to identify exactly where to place these new sensors. The current study will involve the release of a small amount of an innocuous killed bacterium in subway stations in the Boston area to test how well the sensors work. After the subway stations close, S&T scientists will spray small quantities of killed Bacillus subtilis in the subway tunnels. This common, food-grade bacterium is found everywhere in soil, water, air, and decomposing plant matter and, even when living, is considered nontoxic to humans, animals, and plants.

S&T’s Dr. Anne Hultgren, manager of the D2P project, says, “While there is no known threat of a biological attack on subway systems in the United States, the S&T testing will help determine whether the new sensors can quickly detect biological agents in order to trigger a public safety response as quickly as possible.”

DHS leads federal efforts to prepare for, respond to, and recover from a possible domestic biological attack. The testing will continue periodically for the next six months and will be monitored by the Massachusetts Bay Transportation Authority as well as state and local public health officials.

Featured

  • Making the Grade with Locks and Door Hardware

    Managing and maintaining locks and door hardware across a school district or university campus is a big responsibility. A building’s security needs to change over time as occupancy and use demands evolve, which can make it even more challenging. Knowing the basics of common door hardware, including locks, panic devices and door closers, can make a difference in daily operations and emergency situations. Read Now

  • Choosing the Right Solution

    Today, there is a strong shift from on-prem installations to cloud or hybrid-cloud deployments. As reported in the 2024 Genetec State of Physical Security report, 66% of end users said they will move to managing or storing more physical security in the cloud over the next two years. Read Now

  • New Report Reveals Top Security Risks for U.S. Retail Chains

    Interface Systems, a provider of security, actionable insights, and purpose-built networks for multi-location businesses, has released its 2024 State of Remote Video Monitoring in Retail Chains report. The detailed study analyzed over 2 million monitoring requests across 4,156 retail locations in the United States from September 2023 to August 2024. Read Now

  • Gaining a Competitive Edge

    Ask most companies about their future technology plans and the answers will most likely include AI. Then ask how they plan to deploy it, and that is where the responses may start to vary. Every company has unique surveillance requirements that are based on market focus, scale, scope, risk tolerance, geographic area and, of course, budget. Those factors all play a role in deciding how to configure a surveillance system, and how to effectively implement technologies like AI. Read Now

Featured Cybersecurity

Webinars

New Products

  • AC Nio

    AC Nio

    Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions. 3

  • Compact IP Video Intercom

    Viking’s X-205 Series of intercoms provide HD IP video and two-way voice communication - all wrapped up in an attractive compact chassis. 3

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.” 3