The subject of the project is the elaboration of the digital flood plan of the city and the ODA Frýdek-Místek. Part of the project is the construction of a warning information system, wireless radios, in the town of Frýdek-Místek and in its urban districts Chlebovice, Zelinkovice, Lysůvky, Lískovec and Skalice. This system will be connected to the JSII and will serve to warn the population in the event of floods. A total of 441 nests will be fitted with 1348 speakers and 1 converter. It will be possible to carry out reports from the FM and 4th local sections.