Communication method for improving communication efficiency

A communication method and communication method technology, which is applied in the field of communication, can solve the problem of the high proportion of time for the main board to name the sub-board, and achieve the effect of reducing the inoperability and improving the response speed

Active Publication Date: 2020-05-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a communication method for improving communication efficiency, so as to at least solve the problem in the prior art that the time ratio of the main board calling the sub-board is relatively high

Method used

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  • Communication method for improving communication efficiency
  • Communication method for improving communication efficiency
  • Communication method for improving communication efficiency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In preferred embodiment 1 of the present invention, a communication method is provided, which can be directly applied to various main boards. Specifically, figure 1 An alternative flowchart showing the method, such as figure 1 As shown, the method includes the following steps S102-S104:

[0026] S102: The main board sends a roll call frame to the sub-boards; wherein, the same type of sub-boards in the sub-boards form a response frame according to the roll call frame, and feed it back to the main board;

[0027] S104: Receive the response frame fed back by the sub-board.

[0028] Among them, the main board refers to the circuit board or other electronic modules with leading functions and control functions. The sub-board is located at the lower level of the main board in terms of control and receives the control of the main board, so it is called a sub-board. The board does not necessarily refer to a circuit board or other electronic modules, but can also be various de...

Embodiment 2

[0035] In preferred embodiment 2 of the present invention, a communication method is provided, which can be directly applied to various ad hoc networks. Specifically, image 3 An alternative flowchart showing the method, such as image 3 As shown, the method includes the following steps S302-S304:

[0036] S302: the daughter board receives the roll call frame sent by the main board;

[0037] S304: The sub-boards of the same type among the sub-boards form a response frame according to the roll call frame, and feed back the response frame to the main board.

[0038] In the above embodiment, a communication method of an ad hoc network is provided. The daughter board receives the roll call frame sent by the main board, and the daughter boards of the same type in the daughter board form a response frame according to the roll call frame, and feed back the response frame to the main board for further Reduce the proportion of the main board’s naming daughter boards during operation...

Embodiment 3

[0050] Based on the communication methods provided in Embodiments 1 and 2 above, a communication device is also provided in Preferred Embodiment 3 of the present invention, specifically, Figure 4 shows an optional structural block diagram of the device, such as Figure 4 As shown, the device includes: a main board 402 and a sub-board 404 , the main board adopts the communication method of the above-mentioned embodiment 1; the sub-board adopts the communication method of the above-mentioned embodiment 2.

[0051] In the above embodiment, a communication method of an ad hoc network is provided, by sending roll call frames to each sub-board, wherein, the same type of sub-boards in the sub-boards form a response frame according to the roll call frame, and feed it back to the main board, reducing the During the operation of the main board, the proportion of the sub-board is called, which improves the response speed of the unit to abnormalities and logical judgments; at the same ti...

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PUM

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Abstract

The invention discloses a communication method for improving the communication efficiency, and the method comprises the steps: enabling a main board to send a roll call frame to a daughter board; wherein the daughter boards of the same type in the daughter boards form a response frame according to the roll call frame, and feeding back the response frame to the main board; and receiving a responseframe fed back by the daughter board. The problem that in the prior art, the main board roll-calling daughter board is high in time occupation is solved, and the time occupation ratio of the main board roll-calling daughter board during operation is reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular, to a communication method for improving communication efficiency. Background technique [0002] With the development of the times, the cooling capacity requirements for large-scale commercial central air-conditioning units in various occasions are also increasing. There has been a situation where one unit is equipped with multiple compressors. With the increase in the number of compressors, the main board needs to be named There are more and more sub-boards, and the main board often needs to name multiple sub-boards of the same type. As a result, more and more time is spent on naming sub-boards during the working process of the main board, resulting in the proportion of time spent responding to exceptions or making logical judgments. Gradual reduction is not conducive to the timely and rapid response of the unit to abnormalities and the ability to adjust work. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/403
Inventor 郭双林吴培刘红燕胡晓盼唐深发
Owner GREE ELECTRIC APPLIANCES INC
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