It is reported that the etc national networking will be realized by the end of this year. Compared with the traditional manual toll stations, the etc national networking can improve the traffic efficiency of Expressway vehicles and save the cost of managers. Etc electronic toll collection system is mainly composed of etc toll lane, toll station management system, etc management center, Lane detector, display screen, gate, vehicle detector and management center. When the vehicle enters the expressway lane, the electronic device installed on the toll rack will read the electronic tag, and record the vehicle model, license plate number, entrance time, etc. by capturing the photos captured by the camera. This information can be recorded on the on-board toll card at the same time. When the vehicle drives out of the expressway, the electronic device of the exit channel gate will read the card again, Through the data comparison before and after, we can know the driving time, distance and amount of the vehicle. At the same time, combined with the owner's model, license plate and other information recorded by the electronic label, the system will automatically deduct the fee in real time on the owner's account. The whole payment process does not require the owner to stop to pick up the ticket and pay the fee, which greatly shortens the payment time of the vehicle. Compared with other parking systems, etc electronic toll collection system has many advantages, such as improving the traffic capacity of Expressway vehicles; It can improve the management efficiency of toll stations; Save the management cost of toll collectors, etc. Etc non parking toll collection system can not only be applied to highways, but also be used in major parking lots. It can provide integrated services for parking lot management and greatly reduce the management cost of parking lot.
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