Another important application of vehicle separation grating is to switch between the two toll modes of manual toll collection and ETC(Electronic toll collection System). When the system checks that the vehicle is equipped with ETC equipment, the vehicle separation curtain will automatically release, and the vehicle can also pass directly through the toll station without slowing down, which greatly improves the speed of the vehicle through the toll station and reduces the crossing time and queuing time. At the same time, this mode also optimizes the work of the toll station, shortens the charging cycle, and improves the work efficiency.