IntelligentTransportationSystemsandCommunications
Inalargemidwesternstate,acountyroadcommissioncollectstrafficdataatmajorintersections,andthentransmitsthedataviawirelessbroadbandnetworkstoenablereal-timeremotetrafficsignalcontrol.InamajorEuropeancapital,built-inroadwaysensorsdetecttraffictie-upsduetoaccidentsorweather,thenimmediately
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