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Internet of Things-based data transmission method and device

A data transmission method and technology of the Internet of Things, applied in the direction of digital transmission system, transmission system, data exchange network, etc., can solve the problems of data transmission congestion, prone to congestion, and data cannot be transmitted in time, so as to achieve efficient transmission and avoid data channels The effect of congestion

Inactive Publication Date: 2017-12-15
SHENZHEN SHENGLU IOT COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during data transmission, congestion is prone to occur
If you follow the normal data transmission method, it is easy to cause data transmission congestion
A lot of important data cannot be transmitted to the sender in time

Method used

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  • Internet of Things-based data transmission method and device
  • Internet of Things-based data transmission method and device

Examples

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Embodiment Construction

[0031] In the following description, for purposes of illustration rather than limitation, specific details, such as specific system architectures, interfaces, and techniques, are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0032] figure 1 An architecture diagram of a data transmission system based on the Internet of Things provided by an embodiment of the present invention.

[0033] Specific as figure 1 As shown, the system includes: Internet of Things sensing nodes 10 , such as various sensors, collectors, etc., a converging unit 20 , Internet of Things forwarding nodes 30 and a server 40 . The Internet of Thi...

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Abstract

The present invention relates to an Internet of Things-based data transmission method and device. The method includes the following steps that: original data collected by an Internet of Things sensing node are received; the original data are preprocessed, so that preprocessed data can be obtained; priority transmission levels are set according to the preprocessed data; the data transmission sequence of the preprocessed data is set according to the priority transmission levels; and the preprocessed data are transmitted according to the data transmission sequence. According to the Internet of Things-based data transmission method and device of the invention, the priority levels of the preprocessed data are set; the transmission sequence is set according to the priority levels, and therefore, more important data can be transmitted first, less important data can be transmitted in a delayed manner, data channel congestion caused by the simultaneous transmission of all the data can be avoided, and timely and efficient transmission of valid data can be ensured.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a data transmission method and device based on the Internet of Things. Background technique [0002] The Internet of Things has been considered as the third wave of the information industry after computers, the Internet and mobile communication networks. M2M technology is an important way of IoT data communication. It is mainly the comprehensive use of technologies such as automatic control, information communication and intelligent processing. Realize automatic data collection, data transmission, data processing and automatic control of equipment. It can be widely used in many technical fields such as intelligent transportation, intelligent agriculture, and industrial control. [0003] In such an application background, there are massive amounts of data to be transmitted. In the prior art, data is usually encrypted at the data sending end and decrypted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/851H04L29/06H04L29/08
CPCH04L69/04H04L47/2433H04L63/0428H04L67/12
Inventor 杜光东
Owner SHENZHEN SHENGLU IOT COMM TECH CO LTD
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