Combination method for combined information source and combined access method for Internet of things information source

Abstract

The invention discloses a combination method for a combined information source and a combined access method for an Internet of things information source. The methods are based on the combined information source. The combined access method for the Internet of things information source mainly comprises the following steps that: an information user transmits an information source access request to an information source center; the information source center judges the attribute of an information source, directly accesses an access interface of the information source, acquires information and feeds the information back to the information user if the information source is an original information source, and then finishes the access, and if the information source is the combined information source, the information user acquires and combines the information of the combined information source by utilizing combination rules stored by the information source center and access interfaces for subordinate information sources forming the combined information source, and feeds the information back to the information user. By the methods, a transmitted data volume in the access of the Internet of things information source can be greatly reduced, network pressure can be alleviated, and difficulty in the development of technologies and information acquisition, which is related to the Internet of things can be lowered, so that a practical and reliable means is provided for the rapid and sound development of an Internet of things technology.

Description

technical field [0001] The invention relates to an Internet of Things information access technology, in particular to a combination method for combining information sources and a combination access method for Internet of Things information sources. Background technique [0002] The Internet of Things automatically realizes the information perception of various objects through information collection equipment such as radio frequency identification (RFID), infrared (IR), and global positioning system (GPS), and then exchanges data with information processing and application systems through the Internet to achieve various Class intelligent applications. In this process, frequent visits to IoT information sources are required to complete data exchange. [0003] At present, there are the following unresolved issues regarding access to IoT information sources: [0004] 1. With the expansion of the Internet of Things, the number of information sources connected to it will reach 1...

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Problems solved by technology

[0008] An object of the present invention is to provide a combination method for combining information sources, which solves the problems of the excessive number of information sources connected to the Internet of Things and the encapsulation of information sources in the prior art, so as to reduce the difficulty of accessing information sources and promote the development of Internet of Things information. purpose of use

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