Data processing method and device for air conditioner
A data processing device and data processing technology, applied in the field of data processing, can solve the problem that the crew information cannot be kept secret and low security, and achieve the effect of protecting safety
Inactive Publication Date: 2015-01-14
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0004] Aiming at the problem in the related art that the unit information of the air-conditioning controller cannot be kept secret and has low security, no effective solution has been proposed so far. Therefore, the main purpose of the present invention is to provide a data processing method and device for air-conditioning to solve above question
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[0020] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0021] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...
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The invention discloses a data processing method and device for an air conditioner. The method includes: receiving a reading request for reading unit information of the air conditioner; after receiving the reading request, reading a first chip identifier stored in an external storage circuit from the external storage circuit of the air conditioner, and reading a second chip identifier of a master control chip from a flash memory of the master control chip of the air conditioner; judging whether the first chip identifier and the second chip identifier are consistent or not; under the condition that the first chip identifier and the second chip identifier are consistent, allowing a terminal to read the unit information stored in the external storage circuit, wherein the terminal is a terminal for generating the reading request. By the method and device, the problem that the unit information of an air conditioner controller cannot be kept secret and is low in safety in the prior art is solved, and effect of protecting safety of the unit information of the air conditioner is realized.
Description
technical field [0001] The present invention relates to the field of data processing, in particular to a data processing method and device for air conditioners. Background technique [0002] At present, the air conditioner controller generally saves various parameters such as the system in an external storage IC (integrated circuit). After the air conditioner is powered on, it reads various parameters of the air conditioner from the external storage IC to control the operation of the unit. . This data processing method only needs to copy the data read from the external storage IC to other motherboards to obtain the data. It can be seen from the above that the decryption of the confidential data of the air conditioner can be completed by reading the data in the external storage IC and copying it to other motherboards. Some important non-public information of the unit cannot be kept secret, and the security is low. [0003] Aiming at the problem in the prior art that the uni...
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Login to View More IPC IPC(8): G06F3/06G06F21/62F24F11/00
CPCG06F21/602F24F11/30F24F11/62F24F11/63F24F11/89
Inventor 朱小松杨华生吴学伟张晓慈
Owner GREE ELECTRIC APPLIANCES INC