Autonomous Smart Device Cooperation Without Control Hubs
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Solution Overview
Problem
Current smart home and IoT systems face challenges with high costs, reliability issues due to single points of failure, and interoperability problems caused by conflicting commercial interests in control hubs, making it difficult for users to set up complex device interactions without professional programming.
Innovation Solution
The solution involves eliminating control hubs by enabling autonomous cooperation among smart devices, where each device decides how to respond to state changes reported by others, and using spreadsheets to program device interactions, allowing non-professional users to set up device cooperation based on their requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If control hubs are used to manage cooperation among smart devices, then device coordination and control are achieved, but costs increase and reliability decreases due to single point of failure
Solution Approach 1:
The patent extracts the control hub from the system architecture, eliminating the central coordination component. Each smart device independently monitors state changes and autonomously determines its responses, removing the single point of failure while maintaining device cooperation through distributed decision-making
Solution Approach 2:
Each smart device performs self-service by independently evaluating state changes and autonomously executing appropriate responses. The system eliminates the need for external control instructions, with devices serving themselves based on predefined cooperation rules and state change conditions
2Adaptability or versatility
If control hubs are used to manage smart device cooperation, then device coordination is achieved, but interoperability is impeded due to conflicting commercial interests
Solution Approach 1:
The patent implements universality by enabling any smart device to initiate and participate in cooperation relationships regardless of manufacturer or protocol. The standardized state change reporting and autonomous response mechanism creates a universal interface that transcends commercial boundaries, allowing devices from different ecosystems to interoperate seamlessly
3Ease of operation
If professional programming is required to set up device interactions, then precise control is achieved, but ease of operation decreases for non-professional users
Solution Approach 1:
The patent transforms the programming task into parameter configuration by allowing users to define state change conditions and response actions through intuitive parameter inputs. Instead of requiring complex programming code, users configure devices by specifying conditions (e.g., temperature thresholds, motion detection parameters) and desired responses, which the system automatically translates into executable cooperation rules
Data Source
Figure 1A~1B
Figure 1C~1D
Figure 2A~2D
AI summary
According to a first aspect, smart devices of a cluster cooperate by each active device autonomously deciding by itself and for itself how to respond to state changes reported by other smart devices of the cluster, which reduces the cost and improves the reliability and interoperability of clusters. According to a second advantageous aspect, manageability by users is improved by using a spreadsheet for programming the autonomous cooperation among smart devices.