1. Warning and Notification Systems

2. Workshop – Warning and Notification Systems Summary Telegrafia Warning & Notification Systems Warning network Communication infrastructure Dispatching center

3. From the history of Telegrafia company 1919 Telegrafia was established in Czechoslovakia, produced radio locators RAMONA & Tamara; they are able to focus & track American stealth aircrafts F-117, B-2 or F-22 1992 Telegrafia produced first Electronic siren 2011 Telegrafia had launched 3 rd generation Early Warning & Notifications System – EWANS 20154 th generation of the warning system will come; our development team is already working hard on that No minutes, but seconds matter most

4. Is specialized in development & production of early warning systems, Has 72 employees, out of them 20 people work in development unit, Designs & develops hardware, firmware & software for warning systems and computers, Sales & distributes its products & solutions via partner chains in various countries in the world, Has its clients from among public administration institutions as well as industrial enterprises, Strives to offer the best products in the market Workshop – Warning and Notification Systems Telegrafia – Present

5. Workshop – Warning and Notification Systems Telegrafia – Representative network

6. Workshop – Warning and Notification Systems Telegrafia – Some references

7. Slovak national warning system - more than 2000 sirens placed all over Slovakia & it is integrated with number of industrial warning systems built and used by the private companies, which includes next circa 1000 sirens Early warning system for Nuclear power plant Jaslovské Bohunice, Slovakia - more than 350 sirens City warning system Dresden, Germany – more than 200 sirens Tsunami early warning system French Polynesia - more than 200 sirens More than 25 Dam Warning and Notifications systems Workshop – Warning and Notification Systems Telegrafia – Some references

8. Civil Defense - warning system Other warning system connected to Civil Defense Civil Defense - Control centre Water dam - Warning system Control centre Other Control centres Workshop – Warning and Notification Systems Telegrafia – Some references

9. Workshop – Warning and Notification Systems Summary Telegrafia Warning & Notification Systems Warning network Communication infrastructure Dispatching center

10. Warning And Notification System for Telegrafia Follows the long term tradition of the production of highest quality electronics in Telegrafia, Has been offered since 1992, from the beginning as EMA Telegrafia won the international tender for the Slovak national warning system in 1997 (more than 2000 sirens), Its 3 rd generation was launched in 2011 – Our R&D unit has already worked on the 4 th generation, which should be launched in 2015, Its new generations are always compatible with the older ones, No minutes, but seconds matter most Workshop – Warning and Notification Systems Warning and Notification Systems

11. Workshop – Warning and Notification Systems Warning and Notification Systems 2 nuclear power plants in Slovakia, in spite of its small territory, Very demanding EU safety requirements strongly influenced the requirements put on the warning systems – No minutes, but seconds matter most Slovak national WNS: – more than 2000 centrally controlled state sirens placed all over Slovakia – integrated with number of industrial warning systems built & used by the private companies, which includes next circa 1000 sirens, Electromechanical sirens are not allowed for more than 15 years in Slovakia Telegrafia is a general supplier of the Slovak national WNS as well as majority of the private WNS, Because of its high quality & technical parameters, EWANS is being sold worldwide & now integrates experience obtained around the world

12. Workshop – Warning and Notification Systems Summary Telegrafia Warning & Notification Systems Warning network Communication infrastructure Dispatching center Dam WNS

13. Electronic sirens Concentrate the high acoustic performance at one place Cover a geographical territory unevenly – strong signal is in a siren vicinity Enable to cover the endangered area by the warning signal in cost effective manners Workshop – Warning and Notification Systems Warning and Notification Systems – Warning network

14. Works in extreme heat & severe frosts Workshop – Warning and Notification Systems Warning and Notification Systems – Warning network

15. Workshop – Warning and Notification Systems Summary Telegrafia Warning & Notification Systems Warning network Communication infrastructure Dispatching center Dam WNS

16. Modern warning systems usually have 2 communication channels for control of sirens – main & backup communication channels It is suitable, if at least 1 of them is radio channel working at the frequency assigned only for the warning system Our solutions have independent radio communication infrastructure which is optimized for activation speed of large warning systems Activation speed is measured in seconds, even for the large WNS – in the nuclear power station Jaslovské Bohunice, 350 sirens are activated in aprox. 20 seconds The confirmation of sirens´ activation is measured in minutes – from 350 sirens we can obtain this information within aprox. 2 minutes Other communication channels can be used for control – RDS, GPRS, TCP/IP, POCSAG, satelite... Workshop – Warning and Notification Systems Warning and Notification Systems – Communication

17. EWANS – communication in many ways Radio, RDS, POCSAG, GPRS, TCP/IP, satellite,... 1 Radio 2 RDS 3 GSM/GPRS 4 Satellite 5 TCP/IP, PSTN 6 WiFi, X-bee

18. Workshop – Warning and Notification Systems Summary Telegrafia Warning & Notification Systems Warning network Communication infrastructure Dispatching center Dam WNS

19. Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

20. Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center User friendly GUI Monitoring and control of locally connected and remote sirens Automatic system check in regular intervals Verbose and graphical state information Immediate notification about failures Logging of system events Reports

21. Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center Main toolbarObject treeGIS maps control GIS toolbar Event window Status bar

22. Sirens visualizations in table Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

23. Notifications of persons and organizations Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

24. Specialized text mesages Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

25. Standard e-mail Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

26. Communication to fire departnment Workshop – Warning and Notification Systems Warning and Notification Systems – Dispatching center

27. Questions? Thank you for your attention.