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Mass Internet of Things terminal query system, cloud database and side control machine

A terminal query and database technology, which is applied in the field of cloud databases and side controllers, and massive Internet of Things terminal query systems, can solve problems such as time-consuming, low system efficiency, and inability to quickly retrieve and manage, so as to improve efficiency and reduce The effect of reading and writing pressure and reducing the time-consuming information query

Inactive Publication Date: 2020-01-14
CHINA UNITECHS
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  • Application Information

AI Technical Summary

Problems solved by technology

Using the original management method, it is impossible to quickly retrieve and manage, so that the original terminal management system based on a single database architecture such as oracle database or mysql database consumes a lot of time in query, and the system efficiency is low

Method used

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  • Mass Internet of Things terminal query system, cloud database and side control machine
  • Mass Internet of Things terminal query system, cloud database and side control machine
  • Mass Internet of Things terminal query system, cloud database and side control machine

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] In order to solve the problem that the existing terminal management system spends a lot of time in querying terminal attribute information and the system is inefficient, the embodiment of the present invention provides a massive Internet of Things terminal query system, which is used to efficiently and accurately store tens of millions of terminals Status and other attribute information to facilitate rapid retrieval of IoT termi...

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Abstract

The invention provides a mass Internet of Things terminal query system, a cloud database and a side control machine, and the system comprises a plurality of terminals which are divided into a plurality of groups; a plurality of side control machines, wherein each side control machine is connected to one group of terminals; a cloud database accessed to the plurality of side control machines; wherein the cloud database comprises a memory database and a hard disk database. The terminal is used for reporting attribute information; the side control machine is used for reporting the attribute information of the terminal to the cloud database; the cloud database is used for storing the common attribute information of the terminal into the memory database, storing the total attribute information of the terminal into a hard disk database; and after a query request for the terminal attribute information is received, feeding back the attribute information of the terminal in the memory database. Common attribute information is stored in a memory database, and total attribute information is stored in a hard disk database, so that the read-write pressure of the hard disk database is reduced; anda two-layer database architecture is used, so that the data distribution is more reasonable, and the query efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a massive Internet of Things terminal query system, a cloud database and a side controller. Background technique [0002] IoT terminal management is different from other terminal management. Generally, the number of terminals managed by the system is about 100-10,000 (units). However, for typical IoT application scenarios such as smart communities / smart buildings, usually within a building There are thousands of terminals, such as: smoke detectors, water meters, electricity meters, water immersion detectors, cameras and so on. Using the original management method, it is impossible to quickly retrieve and manage, which makes the use of the original terminal management system based on a single database structure such as oracle database or mysql database, which consumes a lot of time in query and low system efficiency. SUMMARY OF THE INVENTION [0003] The embodime...

Claims

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Application Information

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IPC IPC(8): G06F16/24G06F16/27H04L29/08
CPCG06F16/24G06F16/27H04L67/12
Inventor 张彦君
Owner CHINA UNITECHS
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