Internet of Things data backup method based on Internet of Things equipment credibility
An Internet of Things device and data backup technology, applied in the field of Internet of Things, can solve the problem of low security of data backup, and achieve the effect of improving low security and improving security
Inactive Publication Date: 2021-11-23
崔燕
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Problems solved by technology
However, the inventors have found through research that in the prior art, data is usually backed up in a fixed manner directly based on a fixed device, which will lead to the problem of low security of data backup
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[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0046] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...
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The invention provides an Internet of Things data backup method based on Internet of Things equipment credibility, and relates to the technical field of Internet of Things. The method comprises the following steps: determining target credibility information between Internet of Things equipment based on first equipment position information corresponding to the Internet of Things equipment; judging whether Internet of Things data sent by the Internet of Things equipment is obtained or not, and determining the Internet of Things equipment sending the Internet of Things data as first Internet of Things equipment after judging that the Internet of Things data sent by the Internet of Things equipment is obtained, and determining each Internet of Things equipment, the target trust degree information between the first Internet of Things equipment of which meets the pre-configured trust degree threshold information, as second Internet of Things equipment corresponding to the first Internet of Things equipment, wherein the Internet of Things data is acquired based on corresponding Internet of Things equipment; and performing backup processing on the Internet of Things data based on each second Internet of Things equipment. Therefore, the security of data backup of the Internet of Things can be improved.
Description
technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an Internet of Things data backup method based on the trust degree of the Internet of Things devices. Background technique [0002] Applying network technology to all things can form the "Internet of Things", such as embedding sensors into oil grids, power grids, road networks, water networks, buildings, dams, and other objects, and then combining "Internet of Things" with " The integration of the "Internet" realizes the integration of human society and physical systems. The supercomputer group implements real-time management and control of the personnel, equipment, and infrastructure of the "integrated network", manages production and life in a fine and dynamic manner, and improves resource utilization and productivity. , Improve the relationship between man and nature. [0003] Among them, after forming the Internet of Things, the Internet of Things data collect...
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Login to View More IPC IPC(8): G06F11/14
CPCG06F11/1448
Inventor 崔燕王丛璐谭子奕
Owner 崔燕