Ключевые слова:
Data processing, Weather, Geographic distribution, Road accidents, Information exchange, Data handling, Radio channels, Broadcasting networks, Radio networks, Data representation, Digital signals, Traffic control, Data transmission, Electronic messaging, Open systems interconnection, Radiocommunication, Data codes, Messages, Traffic flow, Data structures, Transportation, Radiolocation, Communication procedures, Geography, Road transport, Information systems, Message handling systems, Telecommunication, Coding (data conversion), Traffic, Data transfer