Comm Center News

CFB Denmark Tests LTE for Emergency Communications

Broadband  |  2024-03-11

The Centre for Emergency Communication of the National Police, Denmark (CFB), together with the Fire services for the greater Copenhagen region has tested LTE radios for emergency communications.

In order to learn more about the possibilities of radio communication over 4G/LTE, the National Police’s Center for Emergency Communications (CFB) and the Capital’s Emergency Services under the auspices of the FREBI project have carried out a series of tests with a view to clarifying how the coverage is in larger buildings and underground facilities, where challenges are most often experienced with coverage on the emergency services’ SINE radios.
While the SINE radio network is based on Tetra technology, which is suitable for voice communication (mission critical communications), radio communication over 4G/LTE is a wireless and efficient way to transmit large amounts of data in areas where there is LTE coverage. Radios that are connected to an LTE network can communicate by sending and receiving data via radio signals, which makes it possible to create video streaming and share images – for example from an accident scene to the control centre.
Promising results with LTE
In the test in the capital, eight LTE radios were used, which the crew at Hovedstadens Firestation and Fælledvejens Firestation, respectively, were subsequently instructed to use, if the effort/exercise allowed it.
The result of the test shows that the users were very satisfied with the LTE radios and experienced good and efficient communication via the LTE network. The experience was particularly positive when the LTE radio was used indoors and in basements. Since broadband/LTE has been installed in virtually all buildings, the emergency services generally experienced a good LTE signal in places where there might otherwise be challenges with the signal on the SINE radio.
As with all studies, however, there are a number of uncertainties, and some caution should therefore be exercised in relation to broader generalizations. In order to extend the conclusion to more general assumptions, more tests covering more areas will be needed.
More activities on the way
In the coming years, CFB will launch several tests and pilot projects, which will, for example, investigate the possibilities in relation to the establishment of private networks and temporary coverage solutions for the communications of the emergency services.
In addition, as part of the new SINE contract, a new functionality will be implemented which enables the latest SINE radios to automatically switch to broadband in areas where SINE coverage is poor.

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Funding will support the Fresh Water Institute, upgrades to 911 systemCUYAHOGA COUNTY, OH – Cuyahoga County is set to receive Congressional funding to strengthen our environmental sustainability and enhance our public safety infrastructure. Congresswoman Shontel M. Brown and Congressman Max Miller recently announced monies specifically for the Cuyahoga Fresh Water Institute and upgrades to the Cuyahoga Emergency Communications 911 System (CECOMS).Congresswoman Shontel M. Brown has allocated over $13 million in federal funding for Northeast Ohio, including $500,000 to implement the Cuyahoga Fresh Water Institute. The Fresh Water Institute will advance freshwater initiaves in the areas of economic development, education, research and advocacy.”Congresswoman Brown is committed to the health and well-being of Cuyahoga County residents,” said Cuyahoga County Executive Chris Ronayne. “Her investment in the Fresh Water Institute will bolster our efforts to connect our residents to the region’s vast freshwater resources.”Congressman Max Miller announced his support of a package containing resources for 15 projects important to Ohio communities, including technological enhancements to the Cuyahoga Emergency Communications 911 System. CECOMS, a 24/7 public safety call answering system, is vitally important to the safety and well-being of all County residents.”Congressman Miller has improved the safety of all Cuyahoga County residents with his support of the Cuyahoga County 911 System upgrade project,” said County Executive Chris Ronayne. “The new technology will advance our emergency dispatch systems for more seamless coordination across communities. We will be better able to pinpoint where help is needed and send it immediately.”Cuyahoga County is the geographic and economic core of the Greater Cleveland Metropolitan Area. With over 1.2 million residents, it is the second-most-populous county in the State of Ohio. The County promotes sustainability, regional growth, public safety, economic opportunity, individual well-being, regional collaboration, and superior services. To learn more about Cuyahoga County services, visit cuyahogacounty.gov.

Upcoming Webinar

4.9 GHz Band: Review of the FCC Order

On October 22, 2024, the Federal Communications Commission (Commission) released its Eighth Report and Order (Eighth R&O) regarding utilization of the 4940-4990 MHz (4.9 GHz) band that protects incumbent users as requested by us, the Public Safety Spectrum Alliance (PSSA). This Eighth R&O addresses a number of issues related to the use of this band by public safety. Please join us for a briefing on this order and how it impacts public safety.

This presentation will be led by Chief Jeff Johnson (ret) and Attorney Jason Karp, one of the nation’s leading experts in public safety spectrum regulations.


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