Data distribution method, device and data transmission system for network equipment
A technology for network equipment and data distribution, which is applied in the field of long-distance communication, and can solve problems such as long distance, high cost of network construction, and high cost
Active Publication Date: 2022-04-01
ALIBABA GRP HLDG LTD
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Problems solved by technology
However, in reality, there are some scenarios where the cost of network construction is high. For example, the distance between multiple entrances of concerts is long, even several kilometers away. For example, in the agricultural field, large-scale monitoring equipment is deployed in a vast Within the scope of the network, it is impossible to set up an intercommunicable LAN between multiple monitoring devices that require network connection. For example, when the actual network deployment encounters scenarios such as crossing rivers, streets, and forests, it will cause network deployment difficulties and high costs.
[0004] Moreover, even if the intercommunication between multiple LANs is achieved by setting up LANs, due to the long-distance deployment of the network, the stability and availability of equipment and lines will have a greater impact on the overall network capabilities. The more relay device nodes deployed , the worse the network stability, the more affected by external interference factors, therefore, it is very necessary to provide a data distribution method that can realize long-distance communication
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[0060] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
[0061] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.
[0062] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.
[0063] In all examples shown and discussed herein, any specific values should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have diffe...
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The invention discloses a data distribution method, device and data transmission system. The method includes: obtaining data to be sent; Composed of two network devices, all network devices on the WAN have the same operating frequency and correspond to different data time slices; the data to be sent is sent in the data time slice for synchronous reception by other network devices on the WAN. The present invention provides a technical solution for data distribution. Since all network devices on the WAN correspond to different data time slices and have the same operating frequency, when one of the network devices on the WAN sends data in the corresponding data time slice, the WAN Other network devices on the network can receive data synchronously, so as to realize the synchronous distribution of data.
Description
technical field [0001] The present invention relates to the technical field of long-distance communication, and more specifically, to a data distribution method for network equipment, a data distribution device for network equipment, and a data transmission system. Background technique [0002] A large number of people often gather at a large-scale event site or a crowded area, and different people will use different terminal devices. At this time, the WAN will be paralyzed due to the excessive number of terminal devices. [0003] In the prior art, when the wide area network is paralyzed, network intercommunication is realized by setting up a local area network. However, in reality, there are some scenarios where the cost of network construction is high. For example, the distance between multiple entrances of concerts is long, even several kilometers away. For example, in the agricultural field, large-scale monitoring equipment is deployed in a vast Within the scope of the ...
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IPC IPC(8): H04J3/06H04L12/28H04L69/04H04L69/08
CPCH04J3/0635H04L12/2854H04L69/04H04L69/08
Inventor 楚佩斯
Owner ALIBABA GRP HLDG LTD