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A communication method, communication device and terminal based on parallel system

A communication method and communication node technology, applied in the field of computer-readable storage media, communication devices, and communication methods based on parallel systems, can solve the problem of low data interaction rate in parallel systems, and achieve the effect of increasing the data interaction rate

Active Publication Date: 2022-03-11
KEHUA DATA CO LTD +1
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a communication method, a communication device, a terminal and a computer-readable storage medium based on a parallel system, so as to realize the communication between the main nodes of the parallel system and solve the problem of the parallel system in the prior art. The problem of low data interaction rate

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  • A communication method, communication device and terminal based on parallel system
  • A communication method, communication device and terminal based on parallel system
  • A communication method, communication device and terminal based on parallel system

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Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0029] In order to make the purpose, technical solution and advantages of the present invention clearer, specific embodiments will be described below in conjunction with the accompanying drawings.

[0030] The parallel system in the embodiment of the present invention includes a field bus and more than two communication nodes connected to the field bus in parallel. In a specific example, the para...

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Abstract

The present invention is applicable to the field of communication technology, and provides a communication method, a communication device, a terminal and a computer-readable storage medium based on a parallel system. The parallel system includes a field bus and two or more communication nodes connected to the field bus in a parallel manner. The communication method includes: acquiring a state parameter of a target communication node; converting the state parameter into a logic level signal ; generate an input differential signal based on the logic level signal; send the input differential signal to a field bus, and synchronously receive an output differential signal of the field bus, wherein the output differential signal is the field bus pair receiving The incoming differential signals of each communication node are generated after synchronous line-AND processing; based on the output differential signals, information of other communication nodes connected to the field bus is obtained. The invention can improve the data exchange rate of communication between the communication nodes of the parallel system.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a communication method based on a parallel system, a communication device, a terminal and a computer-readable storage medium. Background technique [0002] A parallel system refers to a system composed of multiple device nodes independently connected to the same transmission line (such as a bus), which is widely used in various scenarios. For example, multiple Uninterruptible Power Supply (UPS) can form a parallel system The UPS system provides a stable and uninterrupted power supply for the load; as another example, multiple inverter modules of a modular UPS can also form a parallel system. [0003] The communication mode of the parallel system in the prior art is usually communication between multiple nodes and the main control unit, but it ignores the need for mutual communication between the nodes of the parallel system, for example, one of the parallel UPS ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/40
CPCH04L12/40006H04L25/0272H04L25/0292
Inventor 石少鹏王伟张驰
Owner KEHUA DATA CO LTD
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