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A fan control method and device for an ATCA plug-in box of an advanced telecommunication computing architecture

A telecommunications computing and fan technology, 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: 2018-12-18
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A fan control method and device for an ATCA plug-in box of an advanced telecommunication computing architecture
  • A fan control method and device for an ATCA plug-in box of an advanced telecommunication computing architecture
  • A fan control method and device for an ATCA plug-in box of an advanced telecommunication computing architecture

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Embodiment Construction

[0067] In order to make the above objectives, features and advantages of the application more obvious and understandable, the application will be further described in detail below in conjunction with the drawings and specific implementations.

[0068] One of the core concepts of the embodiments of the present application is to partition the slots of the ATCA plug-in box; according to the temperature alarm events obtained by the node intelligent platform management controller IPMC of each zone, the fans and single boards in each partition of the ATCA plug-in box Take control.

[0069] Reference figure 2 , Shows a step flow chart of an embodiment of a method for adjusting and controlling a fan of an ATCA plug-in box of an advanced telecommunication computing architecture of the present application, which may specifically include the following steps:

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

[0071] Step 202: Obtain temperature alarm events reported by each node intel...

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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] This application relates to the field of communication technology, and in particular to a fan control method of the ATCA plug-in box of the advanced telecommunication computing architecture and a fan control device of the ATCA plug-in box of the advanced telecommunication computing architecture. Background technique [0002] In the subrack system based on ATCA (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 for judgment. [0003] According to the PICMG (PCI Industrial Computer Manufacturer's Group, International Federation of Industrial Computer Manufacturers) specifications, six thresholds are defined for the tem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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