Program upgrading control method for electric appliances
A program upgrade and control method technology, applied in the field of electrical appliances, can solve problems such as inability to upgrade User programs, inability to enter Boot programs, etc., and achieve the effects of reducing dependencies, improving the speed of upgrades, and simplifying the process of upgrades.
Pending Publication Date: 2021-03-30
QINGDAO HAIER WASHING MASCH CO LTD +1
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Problems solved by technology
[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem of the User program after the Boot program of the existing electrical appliance has passed the verification of the User program, once the User program has a problem, it will cause the inability to enter the program upgrade mode, that is, the inability to enter the Boot program, and thus the inability to For the problem of upgrading the User program, the invention provides a program upgrade control method for electrical appliances, the electrical appliance includes a computer board, and the computer board stores a Boot program and a User program; the program upgrade control method includes the following steps: During the running of the Boot program, it is judged whether the upgrade command is obtained; according to the judgment result of whether the upgrade command is obtained, the User program is selectively upgraded
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[0021] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. For example, the program upgrade control method of the present invention can be applied to electrical equipment such as washing machines, clothes dryers, integrated washing and drying machines, air conditioners, televisions, refrigerators, and computers.
[0022] Based on the technical problems raised in the background technology, the present invention provides a program upgrade control method for electrical appliances. The Boot program is always in the running state, regardless of whether the User program is verified, the Boot program does not stop running. Therefore, once the The user program can be upgraded immediately after receiving the upg...
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The invention relates to the technical field of electric appliances, particularly provides a program upgrading control method for electric appliances, and aims to solve the problem that after a Boot program of an existing electric appliance verifies a User program successfully, once the User program goes wrong, a program upgrading mode cannot be entered. To achieve the purpose, the program upgrading control method comprises the following steps: in the Boot program running process, judging whether an upgrading instruction is obtained or not; and selectively upgrading the User program accordingto a judgment result of whether the upgrading instruction is obtained or not. By the adoption of the method, the Boot program is always in the running state, the User program can be upgraded immediately once the upgrading instruction is obtained, dependence on the User program is reduced, a program upgrading mode can be entered no matter whether the User program passes verification or not and whether problems occur or not, and the use experience of a user is improved.
Description
technical field [0001] The invention relates to the technical field of electric appliances, and specifically provides a program upgrade control method for electric appliances. Background technique [0002] With the advancement of science and technology, people's living standards are getting higher and higher, and daily housework is gradually replaced by machines from manpower. Electrical appliances, as commonly used electrical equipment in daily life, have brought great convenience to people's lives. Electrical appliances include washing machines, clothes dryers, all-in-one washing and drying machines, air conditioners, TVs, refrigerators and other electrical equipment. In order to meet the diverse needs of users, more and more programs are installed in electrical appliances. However, the existing programs are all fixed, and it is difficult to meet the increasing demands of users. [0003] In order to solve the above problems, in the prior art, a Boot program and a User p...
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Login to View More IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 王荣忠高秋英梁青才智
Owner QINGDAO HAIER WASHING MASCH CO LTD