Data packet processing method and system

Abstract

The embodiment of the invention provides a data packet processing method and system. The method comprises the following steps : the data packet transfer terminal receives a data packet acquisition request from the application program, analyzes the data packet acquisition request to obtain terminal identification information of the mobile terminal and / or application identification information of the application program, obtains a data packet from a corresponding database according to the data packet obtaining request, and stores the terminal identification information and / or the application identification information and the data packet in a locally preset cache region in an associated manner; the application program acquires the data packet from the cache region according to the terminal identification information and / or the application identification information, and carries out related processing on the acquired data packet. According to the data packet transfer terminal provided bythe embodiment of the invention, the data packet acquired from the database does not need to be sent to the application program, and the Internet of Vehicles network connection between the applicationprogram and the database does not need to be maintained, so that the operation pressure of the data packet transfer terminal is reduced, and the problem that the application program cannot acquire the data packet in time is avoided.

Description

technical field [0001] The invention relates to the technical field of Internet of Things, in particular to a data packet processing method and a data packet processing system. Background technique [0002] The Internet of Vision is a dedicated network based on Ethernet hardware for high-speed transmission of high-definition video and dedicated protocols. The Internet of Vision is a more advanced form of the Internet and is a real-time network. [0003] When the application programs in the mobile terminal need to obtain the data packets stored in the database and perform relevant processing on the obtained data packets, the data packet transfer terminal maintains the Internet of View network connection with each application program, and at the same time, the data packet The transit terminal also needs to maintain the Internet of View network connection with each database. Therefore, the data packet transfer terminal needs to maintain the Internet of Things network connectio...

AI Technical Summary

Problems solved by technology

When the data packet transfer terminal maintains a large number of Internet-of-Vision network connections, or when the application program obtains data packets frequently, the operation pressure of the data packet transfer terminal is relatively high, which may easily cause the problem that the application program does not obtain data packets in a timely manner.

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