Bluetooth Emergency LED Lighting With Proximity-Based Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing home and commercial electrical systems require expensive proprietary hardware and software, complex setups, and lack interoperable standards, making them costly and difficult to maintain, with limited control capabilities beyond basic scheduling.
Innovation Solution
Integrate a microprocessor with Bluetooth wireless networking technology into LED light bulbs, enabling them to be controlled via mainstream computing devices like smartphones and tablets, allowing for proximity-based control and customizable automation through intuitive apps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If proprietary home automation hardware and software are used, then control capabilities are provided, but system cost and complexity increase significantly
Solution Approach 1:
The patent makes the lighting device itself universal by integrating multiple functions: it serves as both a light source and a wireless communication node, eliminating the need for separate control hardware. The LED bulb incorporates Bluetooth transceiver, microprocessor, and power management circuits to communicate directly with mobile devices, making the lighting fixture a multi-functional smart device rather than a simple load requiring external control infrastructure
Solution Approach 2:
The patent extracts the control functionality from the central home automation system and places it directly into the lighting device. By embedding the microprocessor and wireless communication capabilities within the bulb itself, the system removes the dependency on expensive proprietary controllers, gateways, and centralized software, allowing each lighting device to operate autonomously or in coordinated groups through peer-to-peer communication
2Extent of automation
If proprietary home automation hardware is installed, then automation control is enabled, but installation and maintenance difficulty increase
Solution Approach 1:
The lighting device performs self-configuration and self-registration on the wireless network. When powered on, the bulb automatically broadcasts its presence via Bluetooth, and the mobile device application automatically detects and pairs with it without requiring manual network configuration, gateway setup, or professional installation. The system self-manages device discovery, pairing, and integration into automation scenarios
Solution Approach 2:
The patent uses universal wireless communication protocols (Bluetooth) that are already embedded in mainstream mobile devices, eliminating the need for proprietary installation hardware or specialized setup procedures. The same wireless interface used for communication also handles device discovery, pairing, and control, simplifying both installation and maintenance to basic plug-and-play operations
3Productivity
If basic scheduling control is used, then simple automation is provided, but control flexibility and customization are limited
Solution Approach 1:
The patent transitions from static scheduling to dynamic, context-aware control. The system continuously monitors proximity of mobile devices via Bluetooth, detects occupancy patterns, and automatically adjusts lighting scenarios in real-time. Instead of fixed schedules, the lighting responds dynamically to actual usage conditions, user presence, and environmental context, enabling flexible automation that adapts to changing conditions
Solution Approach 2:
The system implements continuous feedback loops where the microprocessor monitors wireless signal strength from mobile devices, detects user presence and proximity, and automatically adjusts lighting parameters accordingly. The proximity-based control creates a feedback mechanism where lighting behavior is continuously optimized based on real-time detection of user location and movement patterns within the space
4Adaptability or versatility
If expensive proprietary systems are deployed, then home automation functionality is achieved, but cost effectiveness decreases
Solution Approach 1:
The patent replaces expensive, long-lived proprietary control infrastructure with inexpensive, widely-available components. By using off-the-shelf Bluetooth modules, standard microprocessors, and mainstream mobile devices that users already possess, the system eliminates the need for costly proprietary controllers, gateways, and software licenses, making smart lighting accessible at a fraction of the cost of traditional home automation systems
Solution Approach 2:
The patent leverages the universal presence of Bluetooth and mobile computing in modern devices to eliminate dedicated control hardware costs. The lighting device communicates with any Bluetooth-capable device (smartphones, tablets, laptops) without requiring proprietary controllers or specialized interfaces, allowing users to leverage equipment they already own and avoiding additional hardware expenditures
Data Source
AI summary
A LED based emergency illumination source with integrated communications and processing functions, which can communicate via wireless communications to a mobile phone, smart phone, smart pad, smart watch, wrist band, key fob, notebook, tablet, desktop, or other computing device. The LED based emergency illumination source can be operated from a backup battery source in the event that power is disrupted, can be programmed to operate autonomously, and is able to alter its behavior, based on the proximity of a controlling element. The communications and processing functions can be integrated into LED lighting household and commercial illumination devices, as well as other electrical devices, such as wall outlets, light switches, plug in timers, appliances, and the like.