POLIMASTER and POLISMART™ introduces the world's only gamma-neutron Personal Radiation Detector (PRD) and Identifier. POLISMART™ - combines the capabilities of a gamma-neutron personal radiation detectors (PRD), identifiers of nuclear and radioactive materials (RIID) and the smart phone into one network instrument which is constantly connected to the departmental or public network providing communications with the organizations of experts or the automatic Decision Support System (DSS).