In order to realize the National Expressway ETC networking goal of the Ministry of Transport, according to the relevant requirements of the Department of Transport of Henan Province, the overall planning of Henan Province Expressway electronic toll collection system (ETC) is carried out. According to the planning, the province's highway toll stations ETC short-term planning objectives require a total of 220 toll stations for ETC Lane reconstruction, including 29 main line toll stations and 191 ramp toll stations.