Lighting Controller TCP/IP Command Sequencing
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Solution Overview
Problem
Traditional light controllers communicate inefficiently over AC power or data buses, which are not native to information technology networks, requiring a more effective command structure to send instructions over TCP/IP or UDP protocols.
Innovation Solution
A controller and method using a sequence of terse command instructions that can specify intensity, transition algorithms, and duration for multiple light channels, allowing for chaining and repetition of instructions, and enabling immediate execution or waiting, to efficiently control light emitting devices over IT networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional light controllers communicate over AC power or data buses, then communication can be established, but the number of communication calls increases and efficiency decreases
Solution Approach 1:
The patent merges multiple fragmented communication calls into a single unified TCP/IP network communication stream. By consolidating control instructions for multiple light channels into one communication protocol, the system reduces the total number of communication calls and improves overall communication efficiency without losing control functionality.
Solution Approach 2:
The invention implements a universal command structure that can control multiple light channels (RGBW, RGB, etc.) through a single communication interface. This multi-functional approach allows the controller to handle various lighting scenarios using one unified protocol, eliminating the need for separate communication methods for different channel configurations.
2Adaptability or versatility
If fragmented communication methods are used over AC power or data buses, then communication can be established, but communication flexibility and precision control are limited
Solution Approach 1:
The patent creates a universal communication protocol based on TCP/IP that can adapt to different light channel configurations (single channel, RGB, RGBW, etc.). This single unified protocol replaces multiple fragmented communication methods, improving flexibility while actually simplifying the overall system by eliminating the need to manage multiple different communication protocols.
Solution Approach 2:
The invention uses parameter-based control where a single communication call can carry multiple control parameters for different light channels. By changing the parameters within the unified protocol rather than using different protocols, the system achieves high adaptability for various lighting scenarios without increasing device complexity.
Data Source
AI summary
Example embodiments relate to a controller and a method of controlling a light emitting device.