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Method and device for device control

A technology for equipment control and control unit, which is applied in the field of information processing and can solve problems such as inability to run control and affecting users' normal use.

Active Publication Date: 2020-10-20
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a sensor fails, the internal unit will not be able to perform normal operation control due to the lack of necessary temperature parameter values ​​for judgment and calculation.
When this happens, the current air conditioner often adopts the method of shutting down and reporting an error and waiting for maintenance, which affects the normal use of users.

Method used

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  • Method and device for device control
  • Method and device for device control
  • Method and device for device control

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Embodiment Construction

[0040] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0042] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0043] It should be understood that the term "an...

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PUM

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Abstract

The embodiment of the present invention provides a device control method, which relates to the technical field of information processing, and can extend the working time of the internal unit to a certain extent when the temperature sensor of the internal unit is faulty. The method includes: when a temperature sensor fails, selecting other indoor units of the same mode running the same working mode as the local unit from all the indoor units; obtaining corresponding sensor parameters from the temperature sensor of the same-mode indoor unit; The received sensor parameters are used to control the device. The embodiments of the present invention are applied in the control process of the internal unit of the air conditioner.

Description

【Technical field】 [0001] The present invention relates to the technical field of information processing, in particular to a method and device for controlling equipment. 【Background technique】 [0002] For air conditioners, especially one-to-multiple air conditioners, each indoor unit needs to use the parameter values ​​measured by the temperature sensor set in the refrigeration system to perform control calculations or judgments during operation, so as to realize control according to the calculation results or judgment results. Control of compressors, electronic expansion valves, fans and other components. If a sensor fails, the internal unit will not be able to perform normal operation control due to the lack of necessary temperature parameter values ​​for judgment and calculation. When this happens, the current air conditioner often adopts the mode of shutting down to report an error and waiting for maintenance, which affects the normal use of users. 【Content of inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/38F24F11/89F24F11/88F24F11/84F24F11/65
CPCF24F11/32F24F11/38F24F2110/10F24F11/49F24F11/64G01K13/00G01K2201/00
Inventor 王军程绍江禚百田张锐钢时斌
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD