Research Of The Traffic Detection And Inducement System For Highway's Special Section

According to the highway situation of our country, combine the development tendency of domestic and foreign highways, the paper analyze and research the transportation detection and inducement problem of highway special road; Based on the study achievement of transportation flow model, the paper established the dynamic transportation flow model that that suit the transportation flow condition of highway special road section, and proposed to recognize the parameters of transportation flow model with weighted least squares method; In this foundation the automatic detection technology has been introduced in special road section's exceptionally transportation, and introduced the nerve network to solve transportation detection and inducement problem of special road section.Based on the theoretic research of special road section transportation detection and inducement system, proposed the design plan for the special road section transportation detection and inducement system, introduce the vehicle detector type and work theory for special section; According to the function the transportation detection and inducement include transportation information collection cell, transportation information dispose cell, transportation information communicate cell and inducement information display cell, and give the define of the forms, functions for these cells. Established the software of detection and inducement system, introduce the function, flow and key skill of the software and the software has been tested in laboratory.