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A high-speed data transmission method and system

A high-speed data transmission and high-speed transmission technology, applied in the field of data transmission, can solve the problem of inability to realize high-speed data transmission of node modules, and achieve the effect of maintaining real-time, low-latency, and highly reliable communication connections

Active Publication Date: 2022-05-17
QINGDAO JIAOHUWULIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in many application scenarios, a large amount of data needs to be transmitted in a short period of time, and the existing communication and data transmission methods cannot achieve high-speed data transmission of node modules

Method used

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  • A high-speed data transmission method and system
  • A high-speed data transmission method and system
  • A high-speed data transmission method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0221] A high-speed transmission module GA is configured in the gateway device, and the wireless control terminal has a large amount of data to be sent to a target node module (node ​​module A).

[0222] Such as Figure 5 As shown, the method includes:

[0223] Step1, the wireless control terminal sends a second connection opening instruction to the node module A through the first connection;

[0224] Step2, when the node module A receives the second connection opening instruction, the node module A selects the wireless communication channel available for adaptive frequency hopping last time and starts the second connection and a timer;

[0225] Step3, the selected communication channel is reported to the wireless control terminal through the first connection, and the wireless control terminal records the communication channel selected by node module A;

[0226] Step4, the wireless control terminal sends data to the node module A through the high-speed transmission module GA...

Embodiment 2

[0231] A plurality of high-speed transmission modules are configured in the gateway device, and the wireless control terminal has a large amount of data to be sent to a target node module (node ​​module A).

[0232] The method differs from Embodiment 1 in that the wireless control terminal first randomly selects a high-speed transmission module GA from a plurality of high-speed transmission modules as the target high-speed transmission module. Execute Step1-Step5 among the embodiment 1 again.

Embodiment 3

[0234] Multiple high-speed transmission modules are configured in the gateway device, and the wireless control terminal has a large amount of data to be sent to multiple node modules (node ​​modules A, B, and C).

[0235] The difference from Embodiment 1 is that the wireless control terminal first randomly selects three high-speed transmission modules GA, GB, and GC from a plurality of high-speed transmission modules. The transmission module GB communicates with the node module B, and the high-speed transmission module GC communicates with the node module C.

[0236] For node module A, when executing Step 2 in Embodiment 1, the wireless control terminal also needs to judge whether the communication channel selected by node module A is the same as the communication channel used by node module B or node module C. If they are the same, the wireless control terminal returns to Step1. The process of node module B and node module C is the same as that of node module A, and will not...

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Abstract

The invention discloses a high-speed data transmission method. The method includes: determining a target node module and data to be transmitted, wherein the data to be transmitted is data transmitted between the target node module and a wireless control terminal; determining the A target high-speed transmission module corresponding to the target node module; the target node module is connected to the target high-speed transmission module, and the data to be transmitted is transmitted through the target high-speed transmission module. The invention also discloses a high-speed data transmission system. The high-speed data transmission method and system of the present invention can realize high-speed data transmission of node modules.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a high-speed data transmission method and system. Background technique [0002] In related technologies, when implementing data transmission of node modules, generally only a small amount of data can be transmitted in a short period of time, which is low-speed communication. However, in many application scenarios, a large amount of data needs to be transmitted in a short time, and the existing communication and data transmission methods cannot realize high-speed data transmission of node modules. Contents of the invention [0003] To solve the above problems, the object of the present invention is to provide a high-speed data transmission method and system to realize high-speed data transmission of node modules. [0004] The invention provides a high-speed data transmission method, the method comprising: [0005] Determine the target node module and the data...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/15H04W24/02H04W52/02
CPCH04W76/15H04W52/0274H04W24/02Y02D30/70
Inventor 张西乐张叶飞张磊
Owner QINGDAO JIAOHUWULIAN TECH CO LTD