Gateway equipment suitable for multi-source heterogeneous Internet of Things and implementation method thereof
A gateway device and multi-source heterogeneous technology, which is applied in the field of Internet of Things, can solve the problems of inability to adapt to multi-source heterogeneous node access and node management requirements, and achieve real-time performance, data security, and level conflict avoidance Effect
Active Publication Date: 2021-06-01
UNIV OF SCI & TECH BEIJING
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[0006] The present invention provides a gateway device suitable for multi-source heterogeneous Internet of Things and its implementation method to solve the technical problem that the prior art cannot meet the requirements of multi-source heterogeneous node access and node management in the Internet of Things
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[0040]In order to make the objects, technical solutions, and advantages of the present invention, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
[0041]This embodiment provides a gateway device suitable for multiple source isomeric networks, such asfigure 1 As shown, the main structure of the gateway apparatus of the present embodiment includes: the host 1, the aggregation node group 2, and the management node 3, together with the router 4 and the connection between the Internet of Server 6 and the server 6 located in the Internet.
[0042]Wherein, the aggregation node group 2 includes a plurality of convergence nodes corresponding to each of the different types of networked nodes to be connected to the Internet of Internet of Server 6; each of the web groups 5 The node is connected to the host 1 through the converging nodes corresponding to the converging node group 2;
[0043]The host 1 is configured to conve...
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The invention discloses a gateway device suitable for a multi-source heterogeneous Internet of Things and an implementation method thereof. The gateway device comprises a host, an aggregation node group and a management node; wherein the aggregation node group comprises a plurality of aggregation nodes which are in one-to-one correspondence with different types of Internet of Things nodes in the Internet of Things group to be connected to the server; each Internet of Things node in the Internet of Things group is connected with the host through the corresponding sink node in the sink node group; the host is used for converging, analyzing and normalizing the multi-source heterogeneous data of each Internet of Things node, uploading the data to the server, and issuing an instruction of the server to the corresponding Internet of Things node in the Internet of Things group; and the management node is used for realizing node and data management. The method can meet the requirements of multi-source heterogeneous of various Internet of Things types, huge total node number, small single-point data traffic but easy concurrence of multi-point data, and management of nodes and data.
Description
Technical field[0001]The present invention relates to the field of Internet of Things, and in particular, to a gateway apparatus suitable for use in multi-source isomerin and its implementation methods.Background technique[0002]The Internet of Things gateway is an intermediate device for accessing the Internet in the Internet of Things. The main function is to convert the Internet between the Internet of Things and the Internet, collect data from the Internet of Things and upload the network server, and from the web server The networked node issued the control command. The function and performance of the Internet of Things gateway determines the application potential of the Internet of Things.[0003]In the Internet of Things application scenarios, the web server acquires sensor data, and the executor is the most basic requirement. First, due to the different transmission technologies used by different material networks, the transmission protocol used is different; the acquisition dat...
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IPC IPC(8): H04L12/66H04L29/06H04L29/08
CPCH04L12/66H04L69/08H04L69/22H04L67/12H04L69/18
Inventor 张朝晖李春雷赵小燕陈岩陈瑞光李建伟王祎豪王嘉炜
Owner UNIV OF SCI & TECH BEIJING