Traffic classification control method, device, system, equipment and storage medium

Abstract

The present invention provides a flow classification control method, device, system, equipment and storage medium. The method includes: the public data network gateway extracts identification information from the user network request initiated by the application program; the public data network gateway extracts identification information according to the identification information and the application program The classification table determines the application category to which the application belongs; the public data network gateway obtains the start-stop command according to the application category to which the application belongs and the command mapping table, wherein the command mapping table is a mapping table between the start-stop command and the application category, and the start-stop command is divided into command and stop command; when the start-stop command is a start command, the public data network gateway transmits the user network request, and counts the consumption traffic corresponding to the user network request into the first account on the billing server, and the first account is used for statistical applications Consumption traffic data of the application category to which the program belongs. The invention utilizes the public data gateway to classify and control the flow, and the classification granularity is not limited by the name of the access point, and the classification granularity is finer.

Description

technical field [0001] The present invention relates to the technical field of smart cars, in particular to a flow classification control method, device, system, equipment and storage medium. Background technique [0002] With the development of smart connected cars, more and more connected applications will be widely installed on cars. For each vehicle, on-board electronic equipment, driver, and passenger, there are various networking service requirements with different scenarios and characteristics. [0003] The traditional Internet of Vehicles vehicle traffic classification is divided according to the access point name (Access Point Name, APN for short) of the operator's network. figure 1 Network topology diagram for classification of traditional Internet of Vehicles vehicle traffic. Such as figure 1 As shown, the operator provides two or more APNs for connected vehicles, and sets control switches for different APNs. Each APN has an independent billing method and data ...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a traffic classification control method, device, system, equipment, and storage medium, aiming to solve the problem that the granularity of traffic control in the existing traffic classification method is limited by the number of APNs, resulting in only coarse-grained traffic control being able to be realized

Images