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Method for reducing server pressure in electromechanical device IOT system

A technology of IoT system and electromechanical equipment, applied in the field of IoT, can solve problems such as system server computing pressure collapse, occupation of large bandwidth resources, server-like DDOS attacks, etc., to reduce upload frequency, reduce traffic and bandwidth, and reduce concurrency Effect

Active Publication Date: 2017-11-10
佛山市百益德电器科技有限公司
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Problems solved by technology

The existing historical data upload strategy of electromechanical equipment generally adopts real-time upload, that is, the collected historical data is uploaded to the server in a timely manner. If there are too many electromechanical equipment in the electromechanical equipment Internet of Things system, it is easy to cause DDOS-like attacks on the server. That is, it takes up a lot of bandwidth resources and system server computing resources, and generates a lot of traffic, which makes the system server crash due to heavy computing pressure

Method used

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  • Method for reducing server pressure in electromechanical device IOT system

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Embodiment 1

[0014] Embodiment 1, reference figure 1 , a method for reducing server pressure in an electromechanical device Internet of Things system, comprising the steps of:

[0015] Step S1: Divide the historical data of the electromechanical equipment into key historical data and general historical data; the key historical data refers to the state change of each switch of the electromechanical equipment, the fault change and other analog states at this time, and the switch state change refers to These are: start and stop of fan, start and stop of compressor, start and stop of water pump, open and close of solenoid valve; said fault change refers to: occurrence and disappearance of temperature sensor fault, occurrence and disappearance of exhaust temperature fault The communication failure occurs and disappears; the other analog states refer to: fan state, compressor state, water pump state, solenoid valve state, specific temperature value, and specific opening degree of the electronic ...

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Abstract

The invention discloses a method for reducing server pressure in an electromechanical device IOT system. The method comprises the steps of: dividing historical data of an electromechanical device into key historical data and general historical data; dividing the storage unit of the electromechanical device into a key historical data storage space and a general historical data storage space; storing the key historical data in the key historical data storage space, and storing the general historical data in the general historical data storage space; and creating a key historical data uploading node and a general historical data uploading node, wherein the uploading frequency of the key historical data uploading node is greater than that of the general historical data uploading node. The historical data is divided into two types; furthermore, different uploading frequencies are adopted; therefore, the uploading frequency and the data size are reduced; the flow and the bandwidth are reduced; service concurrency is reduced; the computing pressure of a server is reduced; and the processing efficiency of the server is increased.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a method for reducing server pressure in an Internet of Things system of electromechanical equipment. Background technique [0002] Now with the development of communication technology, more and more electromechanical equipment adopts the real-time online remote control method of the Internet of Things. In order to better serve the equipment, the general electromechanical equipment IoT system requires historical data records for each electromechanical equipment, and uploads the historical data to the system server through wired or wireless. The existing historical data upload strategy of electromechanical equipment generally adopts real-time upload, that is, the collected historical data is uploaded to the server in a timely manner. If there are too many electromechanical equipment in the electromechanical equipment Internet of Things system, it is easy to cause DD...

Claims

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Application Information

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IPC IPC(8): H04L12/851H04L29/08
CPCH04L47/2433H04L67/12
Inventor 汤红海
Owner 佛山市百益德电器科技有限公司
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