Application of Industrial Computer in Intelligent Transportation System
As one of the service functions of the intelligent transportation system, ETC (Fully Automatic Electronic Toll Collection System), which uses advanced vehicle automatic identification technology, industrial computer embedded technology and computer networking technology, is usually widely used in expressways or heavy traffic. To complete the wireless data communication between the vehicle and the toll station, carry out the automatic sensor identification of the vehicle and the exchange of related data. From the entry to the exit of the vehicle, ETC has provided us with a new experience from the very beginning, because the ETC system has a dedicated toll channel, there is no need to stop when vehicles pass, and all costs will be automatically deducted from the card to realize automatic charging. In addition, the ETC system can greatly reduce the waiting time caused by manual charges, avoid traffic jams, and save infrastructure and management costs. At present, ETC systems generally re