FIELD: radio engineering, communication.
SUBSTANCE: control points are placed on motorways and are provided with receivers for detecting a source of interference for GPS and GSM signals. Photographic and video capturing of vehicles on the motorway is performed upon detecting interference and the data are transmitted to a remote server. Data received at the server from multiple control points are processed to detect licence plate matches. Data on said licence plates and direction of movement are transmitted to road patrol service posts nearest to the last point where the interference was detected.
EFFECT: high efficiency of detecting stolen vehicles.
2 dwg
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