Expressway Information Dissemination through Mobile Phone

The operation of expressway and the capacity of road net can be improved through the effective release of traffic information.Based on the current situation of the information dissemination system of expressway in China,it can provide effective,comprehensive,and real-time traffic information for expressway users with mobile phone,and taking media and short message,GPRS or 3G mobile communicative services as the communication platform of the monitoring system.