Use of IQRF Technology for Large Monitoring Systems∗∗This work was supported by the project of the Ministry of Industry and Trade - MPO TIP FR-TI 4/327 “Research into the possibility of a comprehensive revitalization of industrial waste landfills, incl. the use of their potential, develop measuring systems for remote monitoring, creation of guidelines and sample projects for revitalizing and optimizing” and by project SP2015/154, “Development of algorithms and systems for control, measurement and safety applications” of Student Grant System, VSB-TU Ostrava.