Efficient data transmission method and system capable of dynamically balancing network bandwidth of Internet of things

Abstract

The invention provides an efficient data transmission method and an efficient data transmission system capable of dynamically balancing the network bandwidth of Internet of things. The method comprises the steps of collecting logistic data by using a logistic data collection end, and storing the logistic data into a data buffer area, wherein the logistic data collection end comprises an intelligent transport application client, a cargo allocation management end and an intelligent warehouse management end, and the logistic data comprises logistic end information, distribution information and warehouse information. Data is uploaded to the Internet when a network is abnormal, and the amount of the data sent at each time is controlled by a scheduling transmitter. The scheduling transmitter performs the steps of acquiring time used by each time of data transmission to compute an average time T; acquiring the used time t and the data amount n of the most recent time of data transmission; computing the best data amount; judging whether the data in the data buffer area is more than m, if yes, controlling the amount of the data sent in next time to be m, and if no, sending all data in the data buffer area to the Internet. The method and the system are low in cost, stable in transmission, not prone to block the network, and good in real-time performance.

Description

technical field [0001] The invention relates to the technical field of big data transmission of the Internet of Things, in particular to an efficient data transmission method and system for dynamically balancing network bandwidth of the Internet of Things. Background technique [0002] The Internet of Things (IoT) describes a world in which more and more devices are driven by sensors, connected to each other, and able to share information about their current state and the environment in which they operate. The Internet of Things is widely used in the integration of networks through communication perception technologies such as intelligent perception and identification technology. With the rapid development of information technology, the Internet of Things, as an important part of information technology, has become an important driving force for the next economic growth. [0003] With the rapid development of Internet of Things technology and the popularization of cloud compu...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a high-efficiency data transmission method and system that dynamically balances the network bandwidth of the Internet of Things, so as to solve the problem of limited data upload flow, unstable transmission, and The network is easy to be blocked and the transmission is easy to delay, which affects the logistics efficiency

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