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Method and system for increasing the versatility of refrigerator controller and the refrigerator

A universal and controller technology, applied in the direction of general control system, control/regulation system, program control, etc., can solve the problems of high cost of testing or verification, poor versatility, poor uniformity, etc., to achieve enhanced versatility and high accuracy , the effect of improving the utilization rate

Inactive Publication Date: 2017-01-04
HEFEI MIDEA REFRIGERATOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of poor universality and uniformity of existing refrigerator controllers, and high cost of testing or verification when replacing refrigerator models, the present invention provides a method and system for improving the universality of refrigerator controllers, and refrigerators. Logical information and parameter information used to provide relevant data are designed separately to achieve the technical purpose of a refrigerator controller being applicable to various types of refrigerators and improving the versatility and uniformity of refrigerator controllers

Method used

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  • Method and system for increasing the versatility of refrigerator controller and the refrigerator
  • Method and system for increasing the versatility of refrigerator controller and the refrigerator
  • Method and system for increasing the versatility of refrigerator controller and the refrigerator

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Embodiment 1

[0048] Such as figure 1 , 4 As shown, the present invention provides a method for improving the universality of refrigerator controllers, comprising the steps of:

[0049] Step 1. Obtain refrigerator equipment information. Refrigerator equipment information can be understood as current refrigerator model information, refrigerator working status information, compressor model information, compressor working status information, etc. In this embodiment, it mainly refers to the compressor Machine model information, that is, compressor model.

[0050]Step 2, call the parameter information corresponding to the refrigerator device information according to the refrigerator device information, after calling the parameter information corresponding to the refrigerator device information, write the parameter information corresponding to the refrigerator device information into the operation storage unit; for providing the corresponding data The parameter information and the logic informa...

Embodiment 2

[0065] Such as image 3 , 4 As shown, this embodiment describes the power-on of the system after the model is replaced. In this embodiment, after the new model is replaced, the system is powered on again, and within 5 minutes, a key interface is provided through the display operation unit, and the model is reselected. The new model is written into the storage unit, and then controlled according to the parameters of the changed model.

[0066] Specifically, within 5 minutes of powering on for the first time after changing the model, the display operation unit prompts to receive the corrected data of the model, and then performs data verification, and checks the validity of the cached data, including the check code of the cached data Check with the data range; prompt the user to input or select, and further confirm, and then read the local write command generated by the user's confirmation. The local write command corresponds to the current model information selected by the us...

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PUM

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Abstract

The invention discloses a method and system for increasing the versatility of refrigerator controller and the refrigerator. The method comprises the following steps: acquiring the information on the refrigerator; according to the information on the refrigerator, calling the parameter information corresponding to the information on the refrigerator; and according to the pre-stored logic information and the parameter information corresponding to the information on the refrigerator, sending control demands. The system comprises an acquiring module, a calling module, a storing module and an operating module. The refrigerator comprises a system aiming to increase the versatility of the refrigerator controller. In the invention, logic information and parameter information are separately designed and kept in different storage space so that one refrigerator controller can control various types of refrigerators, thus increasing the versatility of the refrigerator controller. When the logic information to provide control rules is solidified onto a single-chip microcomputer, it is convenient for a designer to provide logic information protections without having to modify the logic information, therefore, increasing the stability and security of the internal control system of a refrigerator controller.

Description

technical field [0001] The invention relates to the technical field of smart refrigerators, and more specifically, the invention relates to a method and system for improving the universality of a refrigerator controller, and a refrigerator. Background technique [0002] For traditional refrigerators, the refrigerator controller can only be used to control the same type or type of refrigerators, and cannot control refrigerators of different models. For example, when a well-designed refrigerator controller needs to control another type of refrigerator, all control programs must be changed. For example, when the original controller is higher than the preset temperature value A, the compressor is turned on. At this time, the compressor needs to be turned on when the temperature is higher than B. B is different from A. At this time, the goal can only be achieved by changing all the control programs or replacing the controller. Moreover, it is difficult to make targeted adjustment...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/2654
Inventor 武继荣符秀亮刘富明张志祝云飞董超王君刘海燕
Owner HEFEI MIDEA REFRIGERATOR CO LTD