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Fan regulation and control method and device for advanced telecommunication computing architecture ATCA plug-in box

A technology for telecommunication computing and fans, applied in pump control, mechanical equipment, machines/engines, etc., can solve problems such as high power consumption and noise, and achieve the effect of solving inconsistent temperature alarm strategies

Active Publication Date: 2017-04-19
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

In this case, if the board of the third-party manufacturer is inserted into the subrack of manufacturer A, the speed of the fan in the subbox may only be increased instead of reduced, resulting in unnecessary noise and large power consumption

Method used

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  • Fan regulation and control method and device for advanced telecommunication computing architecture ATCA plug-in box
  • Fan regulation and control method and device for advanced telecommunication computing architecture ATCA plug-in box
  • Fan regulation and control method and device for advanced telecommunication computing architecture ATCA plug-in box

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Embodiment Construction

[0067] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0068] One of the core ideas of the embodiment of the present application is to partition the slots of the ATCA subrack; Take control.

[0069] refer to figure 2 , which shows a flow chart of the steps of an embodiment of a fan control method for an advanced telecommunication computing architecture ATCA subrack of the present application, which may specifically include the following steps:

[0070] Step 201, partitioning the slots of the ATCA subrack;

[0071] Step 202, obtaining temperature alarm events reported by each node intelligent platform management controller IPMC of each partition according to a preset time interval;

[0072] Step 203: Control the fans and boards in each zone according to t...

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Abstract

The embodiment of the invention provides a fan regulation and control method for an advanced telecommunication computing architecture ATCA plug-in box. The method includes: partitioning a slot of the ATCA plug-in box; acquiring a temperature alarm event reported by an intelligent platform management controller IPMC of each node of each partition according to a preset time interval; and controlling a fan and a single board of each partition according to the acquired temperature alarm event. According to the fan regulation and control method, partitioning management of the slot of the ATCA plug-in box is performed, the fan in each partition is controlled according to the temperature alarm event in each partition, accurate control of the fan can be achieved, and an energy-saving and emission reduction effect can be achieved.

Description

technical field [0001] The present application relates to the field of communication technology, in particular to a fan control method for an ATCA sub-box of an advanced telecommunication computing architecture and a fan control device for an ATCA sub-box of an advanced telecommunication computing architecture. Background technique [0002] In the subrack system based on ATCA (Advanced Telecommunications Computing Architecture, Advanced Telecommunications Computing Architecture), the chassis management board determines and controls the fan speed according to the heat dissipation requirements of the system, and the heat dissipation requirements of the system are mainly based on the IPMC ( Intelligent Platform Management Controller (Intelligent Platform Management Controller) collects temperature sensor alarm information to judge. [0003] According to the PICMG (PCI Industrial Computer Manufacturer's Group, International Industrial Computer Manufacturers Federation) specifica...

Claims

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Application Information

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IPC IPC(8): F04D27/00
Inventor 赵金芳张义尉宁李照丹李家和
Owner DATANG MOBILE COMM EQUIP CO LTD
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