A data communication method, device and system
A data communication system and data communication technology, applied in the field of devices and systems, and data communication methods, can solve the problems of difficult data management and maintenance of network elements, heavy burden on network elements, etc., and achieve the effects of reduced burden and simple management
Active Publication Date: 2021-01-19
MIXLINKER NETWORKS INC
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[0003] In view of this, the present invention provides a data communication method, device and system to solve the problem that the network elements in the existing Internet of Things architecture are heavily burdened and the data of the network elements is difficult to manage and maintain. The technical solution as follows:
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[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0051] The embodiment of the present invention provides a data communication system, please refer to figure 1 , shows a schematic structural diagram of the data communication system, and the system may include: multiple clients and a server 101 . Among them, the multiple clients include at least the first client 102 and the second client 103, each client corresponds to a network element, and the client can send data to the corresponding network element through...
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The present invention provides a data communication method, device and system. A first client in the system receives a target message from a first network element through a first data channel, and sends the target message to a server. The message of the target message The topic includes first identification information, and the first identification information includes at least the group identification of the second network element; the second client receives a subscription request for the target message from the second network element through the second data channel, and sends the subscription request to For the server, the subscription request includes second identification information, and the second identification information includes at least the group identification of the second network element; the server receives the target message, and after receiving the subscription request, determines by using the first identification information and the second identification information A packet corresponding to the subscription request, and sending the packet corresponding to the subscription request to the second client, so that the second client sends the packet corresponding to the subscription request to the second network element. The invention greatly reduces the burden of network elements and makes the management of network element data simple.
Description
technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a data communication method, device and system. Background technique [0002] The entire architecture of the Internet of Things includes many network elements, such as distributed storage systems, routing and forwarding systems, industrial equipment adapters, cloud platform servers, etc. These network elements must not only pay attention to their own business logic, but also exchange data with other network elements. Communication, which leads to a heavy burden on the network element, and the data of the network element is not easy to manage and maintain. Contents of the invention [0003] In view of this, the present invention provides a data communication method, device and system to solve the problem that the network elements in the existing Internet of Things architecture are heavily burdened and the data of the network elements is difficult to manage...
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IPC IPC(8): H04L29/08
CPCH04L67/1097H04L67/14H04L67/566
Inventor 明晨辉张涛党君利吴刚国承斌宋松海
Owner MIXLINKER NETWORKS INC