A device operation method and server based on Internet of Things

Abstract

Disclosed in the present invention are an Internet of things-based device operation method and server: pre-storing, in the server, a correspondence relationship between a currently registered access device and a terminal device which has been authenticated, such that when the server receives a device control instruction transmitted from the terminal, the server is capable of determining an access device corresponding to the device control instruction according to the correspondence relationship; determining, on the basis of a preset authorization strategy, whether it is necessary to apply operation limit on the device control instruction; and when the determination result is yes, according to source information of the device control instruction and a white list library of the access device, down-link transmitting the device control instruction to the access device, or returning failure response to the terminal device, thus effectively preventing an unauthorized user from operating devices in the Internet of things, and effectively improving the usage security of the Internet of things.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a device operation method based on the Internet of Things. The present application also relates to a server. Background technique [0002] The Internet of Things is a network based on information carriers such as the Internet and traditional telecommunication networks that enables all ordinary physical objects that can be independently addressed to realize interconnection. It uses communication technologies such as local networks or the Internet to connect sensors, controllers, machines, people and things together in a new way, forming a connection between people and things, things and things, and realizing informatization, remote management control and intelligence network of. The Internet of Things is an extension of the Internet. It includes the Internet and all resources on the Internet, and is compatible with all Internet applications, but all elements in th...

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Problems solved by technology

[0005] However, the inventor found in the process of implementing this application that although the existing solutions enable users to control access devices in the Internet of Things through terminal devices, the part that needs to be controlled by permissions is very limited, so that in some There will be safety hazards in the scene

For example, when an illegal user knows the ID or other identification information of an access device, he can use the mobile app to control the access device. In the smart home scene, there are ovens, water heaters and other devices. such a risk

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