Supercharge Your Innovation With Domain-Expert AI Agents!

Digital address lighting control system and method having remote and local control function

A lighting control system and local control technology, applied in energy-saving lighting, lighting devices, signal transmission systems, etc., can solve problems such as technical complexity, compatibility and effectiveness to be verified by engineering, and achieve the effect of improving stability

Active Publication Date: 2011-09-28
HANGZHOUSNGOOSE ELECTRICAL
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above efforts are technically complex, and their compatibility and effectiveness need to be verified by engineering

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital address lighting control system and method having remote and local control function
  • Digital address lighting control system and method having remote and local control function
  • Digital address lighting control system and method having remote and local control function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Such as figure 1 , 2 , 3, and 4, the lighting control system with remote and local control functions includes a PC, a master node and 1 to 64 slave nodes, the master node and 1 to 64 slave nodes are connected through the DALI bus, and the PC and the master The nodes are connected through the RS232 serial port, and the main node includes a single-chip microcomputer control module, a DALI interface module, an RS232 interface module, a power supply module, an environmental parameter sensor, and a switch on the main node panel; The environmental parameter sensor and the master node panel switch are connected. The slave nodes are divided into three types: single-point local control slave node, scene local control slave node, and standard slave node. The single-point local control slave node includes a single-chip microcomputer control module and a DALI interface. module, power supply module, electronic ballast, single-point switch panel, address dial and lamps, the single-c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an intelligent addressable lighting control system with the remote control and local control functions, and a method thereof. The lighting control system improves DALI interfaces and slave nodes based on the master-slave mode remote control function formulated by the DALI Standard Protocol. Aiming at signal waveform lag and distortion exist in DALI interface module public-plate design, a DALI interface scheme is put forward to ensure that the interface outputs an ideal DALI signal waveform. Aiming at the shortcoming that the DALI system lacks of local control function,idle I / O resources of slave node single chip are utilized to provide a method with the remote control and the local control functions. The method comprises the following steps: lower host nodes in the master-slave mode of DALI system can control the slave nodes remotely, wherein single-point local control slave nodes and scene local control slave nodes can also be locally controlled and can achieve separate operation and set system scenes. The invention has the advantages that the method improves the stability and reliability of the system, and increases compatibility with products of other manufacturers. Furthermore, by adopting the method, the system achieves the functions of single-point and scene local control, and becomes compatible with the DALI standard protocol.

Description

technical field [0001] The invention relates to a lighting control system, in particular to a digital addressable intelligent lighting control system and method with remote and local control functions. Background technique [0002] The technical feature of the traditional mechanical switch lighting control system is the integration of energy flow and control flow, which has the disadvantages of waste of power resources, low security, poor flexibility and scalability of the installed system, and does not support complex scene setting functions. The intelligent lighting control system based on micro-processing, network communication and automation technology has the advantages of convenient operation, complete functions, excellent system maintainability and scalability, safety and energy saving, and has gradually occupied the mainstream market in the lighting field. At present, there are many international standards and protocols in the field of intelligent lighting control sy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02H05B39/04H05B41/36G08C15/00
CPCY02B20/14Y02B20/00
Inventor 李化东傅炜钢吴明光王慧芬
Owner HANGZHOUSNGOOSE ELECTRICAL
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com