| 摘要 |
PROBLEM TO BE SOLVED: To reduce introduction cost by discriminating a vehicle type with high accuracy. SOLUTION: This toll road fee receiving device comprises a camera device 40 for photographing a vehicle 200 running in a toll gate lane 1, a lens part for determining the range of the view of the camera device 40 in the lateral direction of the vehicle a degree such that the resolution in the lateral direction of the vehicle can be maintained and increasing the range of view in the running direction of the vehicle more than the range of the view in the running direction of the vehicle only by the camera device, a road side device 50 for measuring at least a vehicle length based on an image, when the vehicle is present directly below the camera device 40, and an ETC lane control device 80 for discriminating the vehicle type, based on the vehicle length measured by the road side device 50. |
