Internet of Things data transmission method and system

Abstract

The embodiment of the invention provides an Internet of Things data transmission method and system. Receiving a registration authentication request of a data transmission unit, and authenticating thedata transmission unit according to the registration authentication request; if the authentication is successful, allocating a target data collection server to the data transmission unit, generating an authentication result according to the target data collection server, and sending the authentication result to the data transmission unit; wherein the target data collection server is a data collection server of which the usage rate meets preset requirements at the current time. Methods provided herein, the architecture separation and distributed deployment of the authentication management server and the data collection server on the side of the Internet of Things cloud platform are realized, the concurrent processing of a plurality of capability nodes is supported, the data transmission unit is guided to upload the data to the capability nodes with idle resources, and the service characteristics of large-scale access of the Internet of Things and massive data flow processing are supported.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of the Internet of Things, and in particular, to a data transmission method and system of the Internet of Things. Background technique [0002] The Internet of Things is the key development direction of the world's mobile communications. The end-to-end system of the Internet of Things consists of sensors, data transmission units, authentication management servers, and data acquisition servers. Sensors belong to the nerve endings of the Internet of Things and become the core components for human beings to fully perceive nature. The sensor converts various physical quantities, chemical quantities, and biomass in nature into measurable electrical signals, and transmits the collected electrical signals to the data transmission unit through communication interfaces such as serial ports. Both the authentication management server and the data acquisition server belong to the cloud devices...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, during the data transmission process of the Internet of Things, the data transmission unit needs to compress and encapsulate the data and push it to the server, which increases the processing capacity requirements of the data transmission unit, which is not suitable for the needs of the Internet of Things terminals in the data transmission process. low power consumption, low processing power processing requirements

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