Controllable Lighting Device with Wireless Communication Module
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Solution Overview
Problem
Existing lighting devices, particularly LED bulbs, are difficult to control, especially when used in groups, and often cannot be controlled by standard dimmers, limiting user customization and control options.
Innovation Solution
A lighting device comprising a light output means, a computing device, and data communication means, where the light output is controllable by the computing device, which can receive and transmit instructions via wireless networking protocols such as WiFi or mesh networking, allowing for remote control and customization of lighting effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If LED bulbs are used to improve energy efficiency and lifespan, then energy consumption is reduced and durability is improved, but controllability deteriorates as they cannot be controlled by standard dimmers
Solution Approach 1:
A communication module is introduced as an intermediary between the LED bulb and control devices. This module receives control signals from user devices via wireless communication protocols and translates them into appropriate control commands for the LED driver, enabling dimming and control functionality without requiring modification of the LED bulb structure
Solution Approach 2:
The lighting system is designed with multi-functional capabilities by integrating a microcontroller unit that can process various control protocols and a communication module that supports multiple wireless communication standards, allowing the same LED bulb to be controlled by different types of devices (smartphones, tablets, computers) through different communication methods
2Ease of operation
If individual LED bulbs are controlled separately to provide precise control, then control precision is improved, but device complexity increases when managing groups of lights
Solution Approach 1:
Multiple LED bulbs are merged into a controllable group through the lighting system. The control module can receive a single control signal and distribute it to multiple bulbs simultaneously, allowing users to control groups of lights as a single functional unit while maintaining the ability to control individual bulbs when needed
Solution Approach 2:
The lighting system provides dynamic control capabilities by allowing users to switch between controlling individual bulbs and controlling groups of bulbs. The system can dynamically adjust lighting parameters such as brightness, color temperature, and timing for different bulbs or groups based on user preferences and environmental conditions
3Ease of operation
If wireless communication modules are added to enable remote control, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The communication module is designed as a separate, modular component that can be independently integrated into the LED bulb. This extraction approach allows the communication functionality to be added without fundamentally redesigning the entire LED bulb structure, making the system easier to manufacture and maintain
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables user-friendly, customizable, and efficient control of lighting devices, including color, intensity, and effects, allowing for remote operation and integration with existing networks, enhancing user experience and energy management.
Implementation Method 1
the light output means comprises one or more light emitting diodes
Data Source
AI summary
The present invention provides a lighting device comprising a light output means, a computing device, data communication means, and a casing, wherein the light output means is configured to be controllable by the computing device, the computing device configured to receive and/or transmit instructions to/from the data communication means. The lighting device may be capable of outputting light have various effects, or may emit notifications to a user.