Method for upgrading control program of household refrigerator on line
A technology for controlling programs and refrigerators, applied in the direction of boot programs, program control devices, software engineering design, etc., can solve the problems of unable to serve old users, low production efficiency of smart refrigerators, low product quality and content, etc., to achieve perfect intelligent manufacturing production , avoid the effect of not working properly, and improve production efficiency
Inactive Publication Date: 2018-08-21
CHANGHONG MEILING CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a method for online upgrading of the control program of a household refrigerator. By intelligently distinguishing the model of the refrigerator, the upgrade instruction and the corresponding refrigerator control program are sent to the control board through the corresponding communication mode and communication protocol. The method is to burn the refrigerator control program, which solves the problems of low production efficiency, low product quality and optimized content of existing smart refrigerators that cannot serve old users
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0019] See Figure 1-2 As shown, the present invention is a method for online upgrading control programs of household refrigerators, including a guiding control method of the control program and a refrigerator control method of the control program;
[0020] Among them, the boot control method of the control program includes the following steps: S0001: boot program initialization: initialize the hardware port, system clock, timer interrupt,...
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The invention discloses a method for upgrading control programs of a household refrigerator on line and relates to the technical field of intelligent control of refrigerators. The method comprises thefollowing steps: upgrading program codes in instruction programs, analyzing external upgrading instructions in control programs, and performing online upgrading of the control programs of the refrigerator according to the instruction programs and the control programs of the refrigerator. By adopting corresponding communication modes and communication protocols, upgrading instructions and corresponding refrigerator control programs are transmitted to a control panel, when functions of the refrigerator are normally executed, external upgrading instructions and control programs transmitted fromoutside are received, then the control programs can be upgraded and updated, when program updating fails, programs of a former edition can be recovered from a standby zone, and normal operation of therefrigerator can be ensured; intelligent manufacturing and production can be completed, the production efficiency can be improved, and the product quality can be improved; the method is applied to anInternet of Things refrigerator, refrigerator control program upgrading can be achieved, and the problem of refrigerator control in the market can be rapidly solved; the phenomenon that the refrigerator cannot work normally because of failed upgrading can be avoided.
Description
Technical field [0001] The invention belongs to the field of refrigerator intelligent control technology, and particularly relates to a method for online upgrading control programs of household refrigerators. Background technique [0002] As a refrigeration tool, electronically controlled refrigerators are widely used in people's daily life. There are more and more types and models of electronically controlled refrigerators, and their control methods are also different. At present, refrigerators are not used in refrigerators on the market. In the method of online upgrade of the control program, the refrigerator needs to artificially distinguish and use different control panels according to the refrigerator model during the production process, and the production efficiency is relatively low and error-prone. With the rapid development of the Internet of Things refrigerators, when the refrigerator control is optimized, the Internet of Things refrigerators on the market cannot update...
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IPC IPC(8): G06F8/65G06F9/4401
CPCG06F9/4401G06F8/656
Inventor 胡国攀黄辉军李子胜万春旭
Owner CHANGHONG MEILING CO LTD