Luminaire Grouping via Interface Port Mapping

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Solution Overview

Problem

Existing luminaire grouping methods require significant effort for inputting information when the number of luminaires is large, making it cumbersome to group them effectively.

Innovation Solution

A luminaire grouping method that uses a controller to display operation images, receive selections for grouping options, and determine groupings based on interface and port connections, allowing for easy grouping of luminaires through a user-friendly interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual selection and input method is used for grouping luminaires, then grouping functionality is achieved, but operational effort increases significantly when the number of luminaires is large

Engineering Contradiction:
Improvegrouping operationVSAvoidtime for inputting information
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system automatically retrieves and groups luminaire information based on interface and port connections without requiring manual input. The controller performs self-service by autonomously acquiring luminaire data from the network and organizing it according to the selected grouping option (interface-based or port-based), eliminating the need for operators to manually input luminaire identifiers and connection details.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The controller performs preliminary actions by automatically acquiring and storing luminaire connection information (interface and port mappings) before the grouping operation is initiated. This preliminary data collection and organization enables the system to rapidly present grouping options and execute grouping without requiring real-time manual information gathering during the actual grouping process.

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If detailed information input is required for each luminaire, then accurate grouping is achieved, but the complexity of the operation increases

Engineering Contradiction:
Improvegrouping accuracyVSAvoidoperation complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The controller acts as an intermediary that automatically manages the complex task of retrieving, validating, and organizing luminaire connection information. Instead of requiring operators to directly handle detailed technical data about each luminaire's interface and port connections, the controller mediates this information flow, presenting simplified grouping options based on interface or port levels while ensuring accurate underlying data is processed.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If traditional grouping methods are used, then grouping functionality is provided, but the speed of grouping operation decreases

Engineering Contradiction:
Improvegrouping speedVSAvoidtime required for grouping
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system automatically retrieves and groups luminaire information based on interface and port connections without requiring manual input. The controller performs self-service by autonomously acquiring luminaire data from the network and organizing it according to the selected grouping option (interface-based or port-based), eliminating the need for operators to manually input luminaire identifiers and connection details.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The controller performs preliminary actions by automatically acquiring and storing luminaire connection information (interface and port mappings) before the grouping operation is initiated. This preliminary data collection and organization enables the system to rapidly present grouping options and execute grouping without requiring real-time manual information gathering during the actual grouping process.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10154573B2Luminaire grouping method, controller, and lighting system
Publication Date: 2018.12.11 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
  • US10154573B2 patent drawing
  • US10154573B2 patent drawing
  • US10154573B2 patent drawing

AI summary

Provided is a lighting system which includes: luminaires; a controller which manages the luminaires; and interfaces which relay communication between the luminaires and the controller, and groups the luminaires into groups. The interface has one or more ports to each of which corresponding one or more of the luminaires are connected. The controller receives a selection of one of a first option for grouping, into a group, one or more sets of luminaires connected respectively to one or more interfaces included in the interfaces or a second option for grouping, into a group, one or more sets of luminaires connected respectively to one or more ports included in the plurality of ports of the interfaces. The controller determines that the grouping is performed according to the one of the first and second options selected in the receiving; and displays information indicating a result of the grouping on a display.