Self-Forming Mesh Control for Trusted Digital Twin Lighting
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Solution Overview
Problem
Existing digital twin computing systems face challenges in efficiently managing and securing data transmission and control processes, particularly in dynamically changing environments, where trustworthiness and integrity of data management are critical.
Innovation Solution
A self-forming communication and control system utilizing blockchain-encoded records to securely represent assets, where only trusted devices can modify data, and a mesh network for seamless connectivity among computing entities, enabling secure and efficient data management and control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional digital twin computing systems are used for data management and control, then basic functionality is provided, but data security, trustworthiness, and integrity are compromised in dynamically changing environments
Solution Approach 1:
The patent introduces blockchain technology as an intermediary layer between computing entities and digital twin systems. The blockchain network acts as a trusted mediator that verifies and records data transmissions, ensuring integrity without requiring direct trust between participating entities. This resolves the contradiction by providing robust data protection through an external verification mechanism rather than increasing internal system complexity
Solution Approach 2:
The system implements self-organizing mesh networks where computing entities automatically establish connections and validate each other through blockchain-based consensus mechanisms. Entities autonomously manage their own security credentials and participate in mutual verification, eliminating the need for centralized control while maintaining high reliability. This self-service approach protects data integrity without proportionally increasing system complexity
2Reliability
If blockchain-encoded records are implemented for secure data representation, then data security and trustworthiness are improved, but system complexity increases
Solution Approach 1:
The patent creates digital copies of physical assets and their data on the blockchain ledger. These cryptographic replicas maintain the same integrity properties as the original data while being immutable and traceable. By working with these verified copies rather than directly managing complex security protocols for all data interactions, the system achieves high security with manageable complexity
Solution Approach 2:
Traditional mechanical security systems (physical access controls, manual authentication) are replaced with cryptographic mechanisms inherent to blockchain technology. The system uses digital signatures, hash functions, and consensus algorithms to provide security that is more scalable and less complex to manage than physical security infrastructure, achieving enhanced data security without linear increases in system complexity
3Adaptability or versatility
If mesh networks are deployed for seamless connectivity among computing entities, then system adaptability and connectivity are improved, but network management complexity increases
Solution Approach 1:
The patent implements dynamic mesh networks that automatically reconfigure themselves as computing entities are added, removed, or move within the environment. The network topology adapts in real-time based on current operational needs, with automatic route discovery and data routing. This dynamic behavior provides high adaptability and seamless connectivity while the automated nature of reconfiguration prevents management complexity from scaling with network size
Solution Approach 2:
The mesh network is segmented into multiple independent communication channels and logical layers. Different types of data (control signals, sensor readings, blockchain transactions) traverse separate logical paths, allowing independent optimization and management of each segment. This segmentation enables the network to handle diverse connectivity requirements while simplifying overall network management through modular organization
Data Source
AI summary
A method for execution by a computer includes storing object monitor information for a set of detected lighting objects within a digital twin memory by applying processor-executable instructions. The method further includes interpreting a portion of the object monitor information to produce should-be configuration information for the set of detected lighting objects that includes recommended spatial placement information of at least some of the set of detected lighting objects to facilitate achievement of an environment lighting requirement by controlling the detected lighting objects.