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Lock catch processing device and method

A processing device and lock technology, applied in the field of hardware locks, can solve problems such as system shutdown and data loss, and achieve the effect of improving security and reliability

Active Publication Date: 2014-02-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a lock processing device and method to solve the problem that in the prior art, when replacing a specific numbered FRU among a large number of FRUs of the same type and model, other normal operating FRUs are mistakenly pulled out. System shutdown and data loss issues

Method used

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  • Lock catch processing device and method
  • Lock catch processing device and method

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] figure 1 It is a structural schematic diagram of an embodiment of a lock processing device provided by the present invention. Such as figure 1 As shown, the device of this embodiment may include: a device manager 100, a lock assembly 200, and a lock controller 300; wherein, the device manager 100 is connected to the lock controller 300 fo...

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Abstract

The embodiment of the invention provides a lock catch processing device and a lock catch processing method. The lock catch processing device comprises a device manager, a lock catch component and a lock catch controller, wherein the device manager is connected with the lock catch controller, and is used for obtaining an unlocking instruction or a failure instruction; the lock catch controller is connected with the lock catch component, and is used for driving the lock catch component to unlock corresponding FRUs (field replacement unit) in the unlocking instruction or the failure instruction after the device manager receives the unlocking instruction or the failure instruction. According to the embodiment of the invention, the problems about shutdown of the system and data loss due to the fact that other FRUs in normal operation are pulled out mistakenly when the FRUs with special serial numbers in a great number of FRUs with the same type and model are replaced in the prior art are solved, and the safety and reliability in unlocking operation by the lock catch processing device are improved.

Description

technical field [0001] Embodiments of the present invention relate to hardware lock technology, and in particular to a lock processing device and method. Background technique [0002] At present, a hard disk array (Redundant Arrays of Inexpensive Disks, referred to as: RAID) mainly includes: a hardware frame and a replaceable device unit (Field Replacement Units, referred to as: FRU), wherein, the hardware frame is provided with a plurality of slots, the slot A bit refers to a placement space for an inserted FRU. In addition, in order to prevent the FRU from falling out of the hardware frame due to vibration, movement, etc., the lock method is mainly used in the prior art, that is, a lock with a shrapnel is set in the slot of the hardware frame. When the FRU is inserted into the hardware When the frame is in the slot, release the spring to lock the FRU in the hardware frame to fix the FRU in the slot. In addition, the user can also press the spring by external force to unlo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/78
CPCG06F21/80
Inventor 梁永贵陈松
Owner HUAWEI TECH CO LTD
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