A digitális PMR-ek szerepe a szervezett bűnözésben és a kiscsoportos direkt kommunikációban

Abstract

In these days, both the licensed and license-free PMR radio technology is going through massive paradigm shift as formerly seen at mobile phone technologies. In fact, the new digital PMR systems and individual devices are spreading in practice, which the licensefree versions moreover cheap, easily accessible for everyone and not limited in their movements. My article will examine the importance of this type of communication and application possibilities and the types and capabilities of the devices currently on the market is reviewed. I analyze market trends, new or specific technologies.