A data communication method and device
A data communication and algorithm technology, applied in secure communication devices, telephone communication, and key distribution, can solve problems such as unproposed solutions, and achieve the effect of improving data security
Active Publication Date: 2020-11-17
LEAYUN TECH CO LTD OF ZHUHAI +1
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Problems solved by technology
However, there will be data security issues when connecting smart home devices to the Internet
[0003] For how to ensure the security of data in the communication process of smart home appliances, no effective solution has been proposed yet
Method used
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[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0039] In view of the data security problems existing in the existing smart home devices connected to the Internet, a data communication method is provided in this example, such as figure 1 As shown, the following steps may be included:
[0040] Step 101: The target device receives a first private key request instruction sent by the co...
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The present application relates to a data communication method and device, wherein the method includes: the target device receives a first private key request instruction sent by the control terminal, wherein the first private key request instruction is encrypted and generated by the control terminal according to the identification information of the target device The target device decrypts the first private key request instruction to obtain the second private key request instruction; the target device generates the third private key request instruction according to the identification information; when the second private key request instruction is the same as the third request instruction In this case, it is determined that the identity verification with the control terminal is passed, and the private key is sent to the control terminal; the target device and the control terminal perform data communication through the private key. The above-mentioned method solves the technical problem that the process data security of the existing equipment and the control terminal is difficult to guarantee, and achieves the technical effect of effectively improving the data security.
Description
technical field [0001] The present application relates to the field of equipment control, in particular to a data communication method and device. Background technique [0002] With the development of the Internet, the use of smart homes has become more and more widespread, and it has become a common phenomenon to connect smart home appliances to the Internet. However, there will be data security issues when smart home devices are connected to the Internet. [0003] For how to ensure the security of data in the communication process of smart home appliances, no effective solution has been proposed yet. Contents of the invention [0004] In order to solve the above technical problems or at least partly solve the above technical problems, the present application provides a data communication method and device. [0005] In a first aspect, the present application provides a data communication method, including: [0006] The target device receives the first private key reque...
Claims
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IPC IPC(8): H04L29/06H04L9/06H04L9/08H04L12/28H04M1/725F24F11/58H04M1/72406
CPCH04L63/08H04L63/0435H04L9/0631H04L9/0822H04L12/2803F24F11/58H04M1/72406H04M1/72415
Inventor 李绍斌宋德超谌进唐杰欧进发曾海涛邱园张军
Owner LEAYUN TECH CO LTD OF ZHUHAI