Method and device for intelligently controlling fan through PoE power supply equipment of MDU, processor and storage medium

A technology for intelligent control and power supply equipment, which is applied in the direction of non-electric variable control, control/regulation system, and simultaneous control of multiple variables. Equipment repair rate and other issues, to reduce the development cycle, reduce maintenance costs, and save development costs

Pending Publication Date: 2022-03-11
SHANGHAI GONGJIN COMM TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid popularization of the Internet of Things, there are more and more application scenarios that require high bandwidth. 10GPON uplink MDU (Multiple Dwelling Unit, multi-dwelling unit) has more and more demand and application scenarios for PoE power supply equipment

Method used

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  • Method and device for intelligently controlling fan through PoE power supply equipment of MDU, processor and storage medium

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Embodiment approach

[0040] As a preferred embodiment of the present invention, the method also includes the following steps:

[0041] (7) Determine whether the current collected temperature exceeds the high temperature threshold, if so, perform an upshift to change the speed until the fan reaches the maximum speed; otherwise, perform a downshift to change the speed until the final real-time collection temperature is less than or equal to the fan stop threshold, and the fan stops Work.

[0042] As a preferred embodiment of the present invention, the parameters of the step (2) include collection mode, collection address, collection register address, collection logic point, temperature control point collection time interval, and high temperature speed, low temperature speed corresponding to different fan speeds. Configuration parameters for downshift or stop thresholds.

[0043] The device for intelligently controlling the fan through the PoE power supply equipment in the MDU of the present inventi...

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Abstract

The invention relates to a method for achieving intelligent control over a fan through PoE power supply equipment in an MDU. The method comprises the following steps that a fan module is initialized; loading and analyzing the configuration file, and initializing acquisition parameters; whether a temperature sensor exists or not is judged, if yes, a temperature collection chip and a fan control GPIO are initialized, and when the collection period is reached, the temperature of all point positions of the temperature sensor is collected; otherwise, initializing the optical module, the PoE interface and the fan control GPIO, and acquiring the temperature of the optical module and the power supply consumption power of the PoE interface when the acquisition period is reached; and executing a corresponding fan execution strategy according to the collection result. The invention further relates to a device for achieving intelligent fan control based on the PoE power supply equipment, a processor and a computer readable storage medium of the processor. By the adoption of the method and device for achieving intelligent control over the fan through the PoE power supply equipment in the MDU, the processor and the computer readable storage medium of the processor, portability is good, the development period is shortened, the development cost is saved, and the maintenance cost is reduced.

Description

technical field [0001] The present invention relates to the field of optical fiber communication, in particular to the field of fan control, and specifically refers to a method, device, processor and computer-readable storage medium for realizing intelligent control of fans through PoE power supply equipment in an MDU. Background technique [0002] With the rapid popularization of the Internet of Things, there are more and more application scenarios that require high bandwidth. 10GPON uplink MDU (Multiple Dwelling Unit, multi-dwelling unit) has more and more demand and application scenarios for PoE power supply equipment, but its The power consumption is getting higher and higher, leading to overheating of the MDU equipment, causing more and more equipment disconnection and downtime and potential safety hazards, which virtually increases the labor maintenance cost and equipment repair rate. Contents of the invention [0003] The purpose of the present invention is to overc...

Claims

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Application Information

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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 时冬胡大伟季鸣
Owner SHANGHAI GONGJIN COMM TECH
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