5G Broadcast demonstrates emergency warning capabilities for public safety in Estonia

Levira and Rohde & Schwarz have demonstrated 5G Broadcast capabilities for public safety during the CREVEX 2023 crisis training exercise in Estonia. The Government Office of Estonia conducted the CREVEX 2023 complex exercise to train and test nationwide emergency response capabilities.

CREVEX 2023 large-scale evacuation test was carried out on September 28^th, 2023 by the Estonian Rescue Board. The focus has been on cooperation between public safety bodies and informing the public. 5G broadcast was used in combination with SMS alarms, TV, FM and DAB+ radio broadcast, in order to inform the public.  In Estonia, it was the first time to carry out alarms and emergency information to smartphones, using 5G Broadcast.

5G Broadcast is part of the 3GPP mobile standard, which will add broadcasting capabilities on top of the mobile networks. It uses High Power, High Tower infrastructure of the TV broadcasting networks as a very efficient way to cover large areas and reach the public.

During an emergency, 5G Broadcast enabled devices will potentially turn into loud alarm transmitting devices, relaying instructions, and important information from the State directly to the device holder. Devices with 5G broadcast-enabled chipsets will be on the market in the coming years.

CEO of Levira, Tiit Tammiste: 5G Broadcast has shown great promise and innovative ways to instruct and inform people during crisis. We will continue to evolve Levira’s capabilities to support our partners with technology solutions in TV, Radio, and 5G Broadcast.

Vice President Broadcast and Amplifier Systems at Rohde & Schwarz, Manfred Reitmeier: Reaching every person with life-saving information is paramount in any emergency. 5G Broadcast not only delivers text messages but is capable of transmitting voice and video content, relying on the 24/7 resilient broadcasting infrastructure, which offers even more effective and inclusive ways to update the population.

Levira has been at the forefront of media technology for over 70 years. Levira operates terrestrial networks for radio and TV in Estonia and provides play-out and distribution services to international broadcasters.

Rohde & Schwarz

The Rohde & Schwarz technology group is among the trailblazers when it comes to paving the way for a safer and connected world with its leading solutions in test & measurement, technology systems, and networks & cybersecurity. Founded nearly 90 years ago, the group is a reliable partner for industry and government customers around the globe. On June 30, 2022, Rohde & Schwarz had around 13,000 employees worldwide. The independent group achieved a net revenue of EUR 2.53 billion in the 2021/2022 fiscal year (July to June). The company is headquartered in Munich, Germany.

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Rohde & Schwarz Broadcast & Media

Rohde & Schwarz has been a leading technology innovator in broadcast and media for over eight decades. With technology for live studio production, premium postproduction, playout delivery and distribution Rohde & Schwarz helps creative, operational and technical people make and deliver great programs for great entertainment.

Rohde & Schwarz develops virtualizable, software and hardware solutions for live ingest, transcoding, graphics & branding, master control playout, automation, multiviewing, monitoring, intelligent storage as well as solid state satellite amplifiers and terrestrial transmission for radio, linear television, OTT and VOD. As media people we design for media people and with our engineering prowess and dedication to customer support we know exactly how to make it happen to highest quality. Privately owned and engineering led.