Lighting Fixture Authentication Module for Auxiliary Device Safety
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Solution Overview
Problem
Existing lighting fixtures face issues with incompatible external devices, performance degradation, warranty concerns, and safety risks when connected to external devices, necessitating a controlled and authentic connection method.
Innovation Solution
Integration of a fixture authentication module within the lighting fixture to authenticate auxiliary devices, ensuring controlled power and data connectivity, thereby maintaining quality and safety standards, and enabling secure communication networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a lighting fixture allows external devices to be mounted thereto, then the adaptability and versatility of the lighting fixture is improved, but the reliability and safety of the lighting fixture deteriorates due to incompatible devices and warranty issues
Solution Approach 1:
The patent introduces an authentication module as an intermediary between the lighting fixture and external devices. This module verifies the compatibility and authenticity of auxiliary devices before allowing connection, thereby maintaining reliability while preserving adaptability. The authentication module acts as a gatekeeper that enables versatile device mounting only when safety and compatibility criteria are met.
2Adaptability or versatility
If power and data connectivity are provided to auxiliary devices, then the usefulness and functionality of the system is improved, but the risk of harmful factors and safety issues increases
Solution Approach 1:
The patent implements preliminary authentication of auxiliary devices before providing power and data connectivity. The authentication module checks device compatibility and authorization status in advance, preventing potentially harmful devices from receiving power or accessing data networks. This preliminary verification action eliminates safety risks before they can manifest.
Solution Approach 2:
The authentication module serves as an intermediary control mechanism that regulates power and data connectivity to auxiliary devices. It mediates between the lighting fixture's power/data resources and the auxiliary devices, granting access only to authenticated devices and blocking access to unauthenticated or incompatible devices, thereby preventing harmful factors.
3Reliability
If authentication control is implemented for auxiliary devices, then the reliability and safety are improved, but the device complexity increases due to additional authentication module
Solution Approach 1:
The authentication module is designed to perform multiple functions: it authenticates auxiliary devices, verifies compatibility, controls power connectivity, and manages data network access. By consolidating these security and control functions into a single multi-functional module, the patent achieves high reliability without proportionally increasing overall system complexity.
Data Source
AI summary
According to some embodiments, a system and method provide a lighting fixture including at least one socket, wherein each socket is operative to receive an auxiliary device; and a fixture authentication module operative to authenticate each received auxiliary device. Numerous other aspects are provided.