With the promotion of ETC, parking lot ETC payment channels have been opened in many places across the country, including Beijing, Jiangsu, Hebei, Guangdong, Chongqing, Shanghai and other provinces and cities, which are carried out in parking lots such as airports, railway stations, large public facilities and campuses. It has been widely used to effectively improve the management efficiency of parking lots and the orderly and rapid passage of vehicles, so how does ETC technology improve the operating efficiency of parking lots?

First of all, ETCs charging method is to automatically complete the payment process without manual payment or pre-stored value; secondly, the vehicle recognition rate is higher, and it only takes 3 seconds to pass. Because the ETC system captures the unique electronic tag of the vehicle, the accuracy of the vehicle information recognition is higher, which avoids the recognition error caused by the light recognition, angle and other factors of the video recognition license plate technology, so that the circulation of vehicles in the parking lot is accelerated and the operating efficiency Also greatly improved.