Big data transmission method and system based on narrowband Internet of Things transmission technology

A narrow-band Internet of Things, transmission technology, applied in specific environment-based services, advanced technology, sustainable communication technology, etc., can solve the problems of high transmission power consumption, reduce sensor service life, increase sensor power consumption, etc. The effect of uploading, ensuring no packet loss, and reducing transmission power consumption

Inactive Publication Date: 2021-10-29
BEIJING GUOWANG FUDA SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Broadband transmission technologies, such as WiFi, can increase the load of a single transmission, but the transmission power consumption is high
For low-power sensors powered by high-energy batteries on transmission lines, the use of broadband transmission modules will increase sensor power consumption and significantly reduce sensor service life

Method used

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  • Big data transmission method and system based on narrowband Internet of Things transmission technology
  • Big data transmission method and system based on narrowband Internet of Things transmission technology
  • Big data transmission method and system based on narrowband Internet of Things transmission technology

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The purpose of the present invention is to provide a large data transmission method and system based on the narrowband Internet of Things transmission technology, so as to reduce transmission power consumption, realize accurate uploading of data, and ensure no packet loss.

[0031] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in co...

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Abstract

The invention relates to a big data transmission method and system based on a narrowband Internet of Things transmission technology. The method comprises the following steps: firstly, obtaining original data, and carrying out subpackage processing on the original data to obtain M pieces of subpackaged data; after the subpackage processing, uploading the subpackage data in sequence based on a narrowband Internet of Things transmission technology; counting after uploading to further obtain whether missing exists or not, if yes, re-uploading the missing subpackage data, repeating counting until no missing exists, and completing data uploading. According to the invention, transmission power consumption is reduced, accurate uploading of data is realized, and no packet loss is ensured.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a large data transmission method and system based on narrowband Internet of Things transmission technology. Background technique [0002] Existing narrowband IoT transmission technologies, such as LoRa, ZigBee, etc., have a limited amount of data for a single transmission. The single transmission load of LoRa is less than 255 bytes, and the single transmission load of ZigBee is less than 128 bytes. For practical applications, such as collecting breeze vibration waveform data or dancing waveform data, the amount of data to be collected is between 2K and 5K, so multiple transmissions are required; in the actual transmission process, data packet loss and abnormal data transmission will occur And so on. [0003] Broadband transmission technologies, such as WiFi, can increase the load of a single transmission, but the transmission power consumption is high. For low-power s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/30H04W28/02G16Y40/10
CPCH04W4/30H04W28/0231G16Y40/10Y02D30/70
Inventor 王威于钦刚李红云郭志广倪康婷高方玉郑鹏超于磊赵建豪赵爽魏雷张逸娲马俊朋李喆庞洪亮郭志军熊鹏
Owner BEIJING GUOWANG FUDA SCI & TECH DEV
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