Four-stage method traffic volume prediction and storage method based on highway ETC data

• Main Authors: SU ZENGQIANG, ZHANG MENGWEI, HOU PEIKUN, SU JIANGFENG, LI BIN, LIU CHUNYA, ZHENG FENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention discloses a four-stage method traffic volume prediction and storage method based on expressway ETC data, and the method comprises the following steps: S1, traffic investigation: carrying out the traffic investigation based on traffic volume observation data and traffic volume field observation data over the years, and obtaining traffic volume data; the traffic survey comprises traffic volume survey and ETC and cross-modulation data survey; and S2, OD backstepping is carried out, and on the basis of traffic investigation, traffic zone travel distribution is established through OD backstepping. According to the method, highway ETC data, social economic development data and land utilization data are comprehensively utilized, a four-stage method and a total traffic control method are used as a basis, the average annual traffic volume of a future characteristic year of a region is predicted on the basis of the current situation and overall planning of a regional road network, and a traffic flow data