A method and system for expressway congestion prediction based on etc gantry

Abstract

The invention discloses a highway congestion prediction method based on an ETC gantry. The method specifically includes the following steps: Step 1: setting a camera at the entrance, exit and midway of the highway, and collecting relevant information of the vehicle in real time through the camera, And automatically acquire the image information, and transmit the image information to the recognition unit; Step 2: the database stores license plate data, vehicle owner information and violation information, the violation information corresponds to the vehicle owner information, and the vehicle owner information includes the vehicle owner facial data and the vehicle owner information. Mobile phone number data, the present invention integrates and analyzes the recent speed of the vehicle acquired by the monitoring unit and the relevant data of the analysis unit through the setting of the determination unit, thereby calculating the driving situation of the vehicle, thereby predicting the high-speed congestion situation and increasing the road congestion. The timely prediction can avoid traffic jams on the highway and cause inconvenience to car owners, save the time consumed by human analysis and improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of road congestion, in particular to an ETC gantry-based expressway congestion prediction method and system. Background technique [0002] Expressway, referred to as expressway, refers to a highway specially designed for cars to travel at high speed. Expressways have different regulations in different countries and regions, in different eras, and in different research and academic fields. According to Chinese law, expressways are multi-lane highways that are designed for vehicles to drive in separate directions and in separate lanes, and all access and exit are controlled. The annual average daily design traffic volume of the expressway should be more than 15,000 passenger cars, and the design speed should be 80 to 120 kilometers per hour. [0003] At present, when vehicles are driving on the expressway, there will often be congestion. People use map navigation and traffic radio to understand the specific ...

AI Technical Summary

Problems solved by technology

[0003] At present, when vehicles are driving on the expressway, there will often be congestion. People use map navigation and traffic radio to understand the specific situation of the expressway. However, the situation learned in this way usually has already happened. method to leave the expressway at any time, for this reason, we propose a method and system for predicting expressway congestion based on ETC gantry