CCTV Combined with an Acoustic Warning and PA System

CCTV Combined with an Acoustic Warning and PA System

A CCTV monitoring system is essential to ensure the security of any property. However, the CCTV equipped with an acoustic warning and PA system can upgrade pro-active preventative security measures [...] Read more ›
Warning Systems as a Necessity for the Chemical Industry

Warning Systems as a Necessity for the Chemical Industry

Safety in refineries, factories, and generally in the whole chemical industry, is a number one priority. Not only is contact with chemicals potentially fatal for chemical workers but also for [...] Read more ›
History of Early Warning and Emergency Notification Systems

History of Early Warning and Emergency Notification Systems

Fires, floods, storms, tornadoes, and landslides – these are only a few examples of natural catastrophes man needs to be prepared for. In the ancient times, people felt unprotected, vulnerable, […]

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What Are Modern Airport Warning Systems Like?

What Are Modern Airport Warning Systems Like?

Air traffic has slowed down or virtually halted at some airports due to the coronavirus pandemic. However, it still holds true that the number of passengers moving at airports is [...] Read more ›
Reducing the Risks of Industrial Fires

Reducing the Risks of Industrial Fires

Forest and domestic fires are not the only cases when a fire is terribly dangerous. The annual damage caused by commercial property fires in the United States alone was estimated [...] Read more ›
The Power of Nature

The Power of Nature

Survival of the fittest. The Darwinian law that makes history and has always been right in various meanings.  For humans, animals and basically for everything living. However, humanity shifts this [...] Read more ›
More Often Electronic Bells Calls People to Church

More Often Electronic Bells Calls People to Church

In the past, before modern communications, church bells were used to call the community together for all purposes, both sacred and secular. They rang in churches for a variety of [...] Read more ›
How the World Protects Itself from Natural Disasters

How the World Protects Itself from Natural Disasters

Extreme natural phenomena have always threatened humanity. Today, despite having numerous ways to respond to them, the frequency of disasters is dramatically increasing due to climate change. The number of [...] Read more ›
Early warning against earthquake

Early warning against earthquake

The basis of early earthquake warning systems is formed by reliable seismic sensors that can detect seismic waves and then, after the immediate evaluation, automatically activate a warning signal. It will provide people in [...] Read more ›
Tsunami Warning System

Tsunami Warning System

Telegrafia’s tsunami early warning system is designed as a state-of-the-art siren system covering vast inhabited coastal areas. It is connected to the existing underwater earthquake, weather, and sea-level monitoring systems. It [...] Read more ›

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