Expressway charging monitoring system and method based on networking

The invention relates to the technical field of charging monitoring, and discloses a highway charging monitoring method based on networking, and the method comprises the steps: carrying out the real-time detection and recognition of a vehicle on a highway through video monitoring equipment, and extracting and recognizing the license plate information of the vehicle through a license plate recognition algorithm after the vehicle is recognized; a vehicle detection and identification result is utilized, a target tracking algorithm is combined to track and record a driving track of a vehicle, the tracked vehicle is matched with a corresponding charging rule, the charging rule comprises charging standards and time period charging rules of different vehicle types, and according to the matched charging rule, the charging rule of different vehicle types is selected to be matched with the charging rule of different vehicle types. And a dynamic weight strategy is adopted to carry out fee calculation on the vehicle trav