Intelligent lighting control method based on CAN bus

A technology of intelligent lighting control and CAN bus, applied in energy-saving control technology, lighting devices, light sources, etc., can solve problems such as unsatisfactory and complicated wiring

Inactive Publication Date: 2014-04-23
GUANGXI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional lighting control method has simple functions and complicated w

Method used

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Embodiment Construction

[0019] The specific implementation manner of the embodiment of the present invention is described in detail below:

[0020] The method mainly includes the following parts:

[0021] Receive the modification information input by the server;

[0022] Check whether the format of the modification information is correct;

[0023] Obtain the modification information whose format is qualified, and broadcast the modification information;

[0024] Obtain the modification information, execute the modification command, and update the content information.

[0025] The modification information carries source / destination address and data type.

[0026] After the modification information is acquired, the source / destination address and data type carried in the modification information are read.

[0027] The master-slave node networking design scheme is adopted in the design,

[0028] Remote real-time monitoring of lighting equipment is realized through the mutual communication between the...

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Abstract

The invention discloses an intelligent lighting control method based on a CAN bus. The method comprises that: modification information inputted by a server terminal is received; correctness of a format of the modification information is examined; the modification information with the qualified format via examination is acquired, and the modification information is broadcasted and sent; and the modification information is acquired, a modification command is executed and content information is updated. According to the intelligent lighting control method based on the CAN bus, exchange of information between the master and slave nodes can be realized.

Description

technical field [0001] The invention relates to a lighting control method, in particular to an intelligent lighting control method based on CAN bus. [0002] Background technique [0003] Fieldbus is a fully decentralized, fully digital, intelligent, two-way, interconnected, multi-variable, multi-point, and multi-station communication network used between field instruments and control systems and control rooms. It is the basis of industrial data communication networks , which communicates the connection between field-level control equipment and its higher control management level in the production process. Since the field bus adapts to the development trend of industrial control systems towards decentralization, networking and intelligence, it has become a hot spot in global automation technology once it was produced. Its appearance has led to profound changes in the structure and equipment of the current production automation system. [0004] Illumination is the use of v...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/48Y02B20/40
Inventor 罗功坤秦宗伟
Owner GUANGXI UNIVERSITY OF TECHNOLOGY
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