Centralized DC street lamp system and control method thereof

A control method and centralized controller technology, applied in the field of LED lighting, can solve problems such as single lamp control system and complex method, and achieve the effect of convenient system management and monitoring, and convenient management

Inactive Publication Date: 2017-03-22
DELTA GREENTECH CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a centralized DC street lamp system and its control method to solve the complicated problem of the existing single lamp control system and method

Method used

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  • Centralized DC street lamp system and control method thereof
  • Centralized DC street lamp system and control method thereof
  • Centralized DC street lamp system and control method thereof

Examples

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Embodiment 1

[0043] This embodiment provides a centralized DC street lamp system, such as figure 2As shown, the centralized DC street lamp system includes a centralized controller 21 and several street lamp units 22, wherein each street lamp unit 22 in the several street lamp units 22 includes a driver 23 and a street lamp 24 respectively. In the street lamp unit 22, the driver 23 is connected to the street lamp 24 and controls the street lamp unit 22 where it is located, wherein: each driver 23 includes a first address respectively, and a first address uniquely corresponds to a driver 23; The centralized controller 21 is respectively connected to the respective drivers 23, and stores the first addresses of the respective drivers, and the centralized controller 21 sends to the respective drivers 23 a control message containing the corresponding first address of the driver 23 to be controlled. Order. The first address is the factory setting of the drive ID number.

[0044] In the central...

Embodiment 2

[0048] This embodiment provides a control method for a centralized DC street lamp system. The control method for the centralized DC street lamp system includes: storing the first addresses of the drivers respectively in the centralized controller; Each driver sends a control command including a certain first address, and several drivers decode the control command at the same time; the driver corresponding to the first address controls the street lamp unit where it is located according to the control command. The first address is the factory setting of the drive ID number.

[0049] like Figure 4 As shown, in the control method of the centralized DC street lamp system, firstly, at the initial installation in step S11, the first address, that is, the factory setting of the ID number of the driver is obtained, and then the installation position of the street lamp unit where the driver is located is obtained, One-to-one correspondence between the two and stored in the centralized...

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PUM

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Abstract

The invention provides a centralized DC street lamp system and a control method thereof. The system comprises a centralized controller and a plurality of street lamp units. Each of the street lamp units comprises a driver and a street lamp. In each street lamp unit, the driver is connected to the street lamp and controls the street lamp, wherein each driver comprises a first address and a driver which is only corresponding to the first address, the centralized controller is connected to each driver and stores each first address, and the centralized controller sends a control command comprising the first address corresponding to a driver to be controlled to each driver. According to the system and the method, the single lamp control, partition control and integral control can be realized, the purpose of convenient street lamp management is achieved, and the system is not limited by the communication distance of communication modules such as a traditional Zigbee and a PLC.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to a centralized DC street lamp system and a control method thereof. Background technique [0002] With the application of LED intelligent lighting more and more widely, DC street lamps are an indispensable equipment for night lighting, and their laying range is also expanding. Especially in the partial operation of tunnel lighting, single lamp control is very necessary. The single lamp control of street lamps includes functions such as single lamp dimming and single lamp switch, or according to the specific needs of the site, it can perform functions such as switching and dimming of street lamps in a specific area of ​​street lamps to realize single lamp or partition of street lamps control. [0003] In the current centralized street lighting system, the lamp head and the street lighting system with Zigbee communication module or PLC communication module have the ability of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00
Inventor 石晓菁张涛秦贤胜
Owner DELTA GREENTECH CHINA CO LTD
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