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Method and device for over-temperature protection of equipment

An over-temperature protection and equipment technology, applied in the direction of response error generation, redundancy in operation, data error detection, hardware monitoring, etc., can solve problems such as adverse consequences, data loss, information and data cannot be saved and backed up , to ensure safety and integrity, and the effect of good over-temperature protection

Active Publication Date: 2016-08-17
EMC IP HLDG CO LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the hardware over-temperature protection mechanism, the information and data currently running and processing on the host device often cannot be saved and backed up before the forced shutdown (because this is usually done by software)
In this case, it is likely that data loss or corruption will result
In various application scenarios such as databases, data storage, data centers, etc., data loss will lead to serious adverse consequences

Method used

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  • Method and device for over-temperature protection of equipment
  • Method and device for over-temperature protection of equipment

Examples

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Embodiment Construction

[0020] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments shown in the accompanying drawings. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way.

[0021] first reference figure 1 , which shows a schematic flowchart of a method 100 for device over-temperature protection according to an exemplary embodiment of the present invention. It should be understood that the various steps shown in the method 100 may be executed in different orders, executed in parallel, omitted, or include other additional steps not shown.

[0022] According to an embodiment of the present invention, the method 100 may be executed, for example, by a control device (for example, a controller) responsible for over-temperature protection in the system. The control dev...

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Abstract

The invention relates to a method and a device for over-temperature protection to equipment, in particular to the method for the over-temperature protection to the equipment. The method comprises the following steps: operating state of a software application in charge of the over-temperature protection in the equipment is confirmed in response to the fact that detected temperatures of at least one part exceed the threshold temperature in the equipment; and a hardware component in charge of the over-temperature protection in the equipment is indicated to execute a first group of over-temperature protection movement in response to the fact that the software application is not in the normal operation state. The invention further provides the corresponding device for the over-temperature protection to the equipment. According to the method and the device for the over-temperature protection to the equipment, the over-temperature protection to the equipment can be well achieved through the manner of combination of software and hardware.

Description

technical field [0001] Embodiments of the present invention generally relate to the field of over-temperature protection, and more specifically, relate to a method and an apparatus for over-temperature protection of equipment combining software and hardware. Background technique [0002] "Over Temperature" (Over Temperature, OVT) refers to electronic equipment, mechanical equipment, mechatronics equipment and other equipment that allows digital control, such as central processing unit (CPU), memory, flash memory, motherboard, etc. one or more The actual temperature of a component (the "component" here mainly refers to a hardware component) exceeds the threshold temperature. The threshold temperature is, for example, the upper limit temperature specified for normal operation of the equipment, such as a rated temperature or a nominal temperature; it may also be a critical temperature at which warning or protection actions should be taken. [0003] The over-temperature phenome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/34G06F11/14
Inventor 郑涛周晓东
Owner EMC IP HLDG CO LLC
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