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A lighting control system, method and storage medium based on poe power supply

A lighting control and electrical port technology, which is applied in the field of lighting control systems based on POE power supply, can solve the problems of increasing equipment power supply construction costs and maintenance costs, easy to limit the deployment position of lamps, and cumbersome power wiring, etc., to reduce construction costs and Maintenance costs, ensuring security, and the effect of flexible deployment

Active Publication Date: 2022-03-22
GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the research and practice of the prior art, the inventors of the present invention found that the current lighting control system uses separate wiring to separate the high-voltage power supply and signal control in order to use electricity safely and reliably. Wiring increases the construction cost and maintenance cost of equipment power supply; at the same time, the deployment location of lamps is also easily restricted, and the staff also needs to consider whether the power socket is long enough, resulting in the defect of low deployment flexibility

Method used

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  • A lighting control system, method and storage medium based on poe power supply
  • A lighting control system, method and storage medium based on poe power supply
  • A lighting control system, method and storage medium based on poe power supply

Examples

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no. 1 example

[0039] see Figure 1-2 .

[0040] Such as figure 1 As shown, a lighting control system based on POE power supply provided in this embodiment includes:

[0041] The POE power supply module 100 is used to use POE equipment to provide working power for the lighting control system, receive network signals sent by the host computer through the RJ45 network port, and realize vertical signal cascading through the RJ45 network port;

[0042] Specifically, for the POE power supply module 100, the network signal output by the host computer is input to the POE device that supplies power to the LED through the RJ45 network cable. The control system uses the POE power supply technology to supply power to various devices in the system. The POE equipment used is compatible with the IEEE802.3bt standard, using 4-pair wire technology (that is, all 8 wires are powered), and the bilateral power supply reaches 60-90W.

[0043]The signal conversion module 200 is configured to receive the networ...

no. 2 example

[0058] see Figure 2-3 .

[0059] Such as figure 2 As shown, this embodiment provides a lighting control method based on POE power supply, applying the lighting control system in Embodiment 1, at least including the following steps:

[0060] S101. Use the POE device to provide working power for the lighting control system, receive the network signal sent by the host computer through the RJ45 network port, and realize vertical signal cascading through the RJ45 network port;

[0061] Specifically, for step S101, the network signal output by the host computer is input to the POE device that supplies power to the LED through the RJ45 network cable, and the control system uses POE power supply technology to supply power to various devices in the system. The POE equipment used is compatible with the IEEE802.3bt standard, using 4-pair wire technology (that is, all 8 wires are powered), and the bilateral power supply reaches 60-90W.

[0062] S102. Receive the network data signal a...

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Abstract

The invention discloses a lighting control system, method and storage medium based on POE power supply. The system includes: a POE power supply module, which is used to provide working power for the lighting control system by using POE equipment, and receives the data sent by the host computer through the RJ45 network port. The network signal realizes vertical signal cascading through the RJ45 network port; the signal conversion module is used to receive the network data signal and DC voltage signal sent by the PSE power supply port, and perform protocol conversion and Voltage conversion of DC voltage signal; LED lighting module, used to realize horizontal cascading through PD power receiving port and PSE power supply port, and connect to LED lighting compatible with DMX signal connected through RJ45 network port through the signal conversion module. The invention can flexibly deploy lamps, ensure the normal operation of the existing network while ensuring the safety of the existing structured wiring, and can also reduce equipment power supply construction costs and maintenance costs.

Description

technical field [0001] The invention relates to the technical field of electronic control, in particular to a lighting control system, method and storage medium based on POE power supply. Background technique [0002] POE (Power Over Ethernet) refers to the use of IP-based terminals (such as IP phones, wireless LAN access points AP, network cameras) without any changes to the existing Ethernet Cat. etc.) while transmitting data signals, it can also provide DC power supply technology for such devices. POE technology can guarantee the normal operation of the existing network while ensuring the security of the existing structured wiring, and minimize the cost. [0003] In the field of daily lighting, an energy-saving, practical, low-cost and high-efficiency technical solution is currently required. During the research and practice of the prior art, the inventors of the present invention found that the current lighting control system uses separate wiring to separate high-volta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/00H05B47/18H04L12/10
CPCH04L12/10
Inventor 黄荣丰陈志曼陈运筹
Owner GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD
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