The National Urban Security Technology Laboratory (NUSTL), a federal laboratory within the Department of Homeland Security (DHS) Science and Technology Directorate (S&T), recently published an Assessment Report on portable radio repeaters for indoor and subterranean environments.
A radio repeater is a device that receives a radio frequency (RF) signal and re-transmits it at a higher power level to extend the effective coverage range. First responders deploy portable radio repeaters in areas with degraded radio coverage (e.g., indoors, underground, or rural areas) to extend the coverage range of their radios.
During the assessment, eight emergency responder evaluators rated four different portable radio repeaters based on a set of evaluation criteria across five areas: capability, usability, deployability, maintainability, and affordability.
The evaluators configured each repeater, hand carried it to an activity site at the assessment venue, activated the repeater and then communicated with each other on push-to-talk (PTT) radios while adjusting parameters on the repeater. Evaluators also participated in a simulated urban search-and-rescue exercise as the final operational assessment scenario.
This assessment was developed under NUSTL’s System Assessment and Validation for Emergency Responders (SAVER) program, in conjunction with the Department of Energy’s Pacific Northwest National Laboratory (PNNL).
Access the Assessment Report and related documents on DHS S&T’s Portable Communications Repeaters project page.
(Source: DHS S&T)
The National Emergency Medical Services Information System (NEMSIS) Technical Assistance Center (TAC) announced the release of the 2021 Public-Release Research Dataset, the largest publicly available dataset of emergency medical services (EMS) activations in the U.S.
The dataset includes information from patient care reports from nearly 49 million emergency EMS activations submitted by almost 14,000 EMS agencies serving communities across the country. Collected at the local level by individual EMS clinicians responding to calls and caring for patients, this data provides EMS agencies, states and the nation with critical insights for quality improvement, resource deployment, public health surveillance and more.
Since the National EMS Database and the NEMSIS data standard were created with support from the National Highway Traffic Safety Administration’s Office of EMS, researchers have used the data to study numerous important clinical and operational issues. This year alone, national EMS data has been used in articles addressing airway management, socioeconomic disparities, cardiac arrest, stroke and overdoses, just to name a few.
To learn more about the NEMSIS 2021 Public-Release Research Dataset, including how to request a copy of the dataset for research, visit nemsis.org, where you’ll find access to tutorials as well as online and pdf forms to request the data.
(Source: NEMSIS TAC)
More than 96% of all manufactured goods depend on chemicals in some way. Chemical facilities and businesses that interact with dangerous chemicals must mitigate the risk that these chemicals could be stolen and used in criminal activities or weaponized by terrorists.
To mitigate this risk, any facility or business that manufactures, stores, sells, or interacts with these chemicals in any way should be aware of the dangers. They should also ensure their facilities are secure and hardened against a potential attack.
The Cybersecurity and Infrastructure Security Agency’s (CISA’s) ChemLock program offers scalable, tailored training and technical assistance for facilities looking to enhance their chemical security posture.
While this training is targeted primarily to chemical facility personnel and retailers who handle dangerous chemicals, it may also benefit hazardous materials responders, emergency planners, or members of Local Emergency Planning Committees (LEPCs). This training can help kickstart chemical security discussions between facility or retail owners and operators and emergency planners in local jurisdictions where dangerous chemicals are sold, manufactured, stored, or transported.
CISA recently announced that it is now offering its online course, ChemLock: Introduction to Chemical Security, on a quarterly basis.
This course runs 1-2 hours in length and introduces the process of identifying, assessing, evaluating, and mitigating chemical security risks. It includes an easy-to-understand overview identifying key components and best practices of chemical security awareness and planning.
The following are upcoming quarterly offerings of ChemLock: Introduction to Chemical Security:
Those interested can register for any of these offerings using the registration links above. To learn more, visit CISA’s ChemLock Training page.
(Source: CISA)
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