Selective Data Stream Routing Through a Multi-Protocol Security Gateway
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Solution Overview
Problem
Existing home security systems often become outdated and lack the flexibility to integrate new security and automation devices, making it difficult to modify or expand the system without replacing the entire installation.
Innovation Solution
A home security system that includes a cloud-based security integration system, a security communicator device, and user controllers, which allows for the integration of existing and new security and automation devices, providing a centralized control point and enabling flexible modifications and expansions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If an existing security system is upgraded to include additional or different forms of protection, then security capabilities are improved, but compatibility issues arise between old and new devices with different data packet protocols
Solution Approach 1:
The patent introduces a gateway device as an intermediary between legacy security devices and modern security devices. The gateway translates data packets between different protocols, enabling communication between incompatible devices without requiring replacement of the entire system. This resolves the protocol compatibility issue while maintaining enhanced security capabilities.
Solution Approach 2:
The gateway device is designed with multi-functionality to support multiple communication protocols simultaneously. It can receive data from legacy devices using old protocols and forward translated data to modern devices using new protocols, making it a universal interface that bridges different system generations.
2Adaptability or versatility
If a new control device is introduced to provide valuable features, then system functionality is improved, but the existing system must be completely replaced
Solution Approach 1:
The gateway device is nested within the existing security system architecture rather than replacing the entire system. It interfaces with legacy control devices and sensors while providing access to modern security features, allowing the new functionality to be embedded within the old system structure.
Solution Approach 2:
The system is segmented into legacy components and modern components connected through the gateway. This allows incremental adoption where modern devices can be added separately while legacy devices remain operational, avoiding complete system replacement.
3Reliability
If multiple communication channels are used for data transmission, then reliability is improved, but device complexity increases
Solution Approach 1:
The gateway acts as a mediator that manages multiple communication channels. It handles the complexity of selecting and switching between different communication paths (such as broadband, cellular, or other networks) while presenting a simplified interface to connected devices.
Solution Approach 2:
The system incorporates feedback mechanisms to monitor the status of different communication channels and automatically switch between them based on availability and reliability. This ensures continuous operation while managing the complexity of multiple interfaces through automated decision-making.
Data Source
AI summary
A security system is provided to integrate a local existing security system with other security and automation devices which may not be compatible with the existing security system. The security system can connect and integrate an existing security system, and provide a centralized point of controlling all existing and new security and automation devices in a premise, thereby allowing flexibility in modifying and expanding a security system in the premise without need of replacing the security system that has been already installed throughout the premise. The security system can at least partially self-program to communicate with an existing security system when the security system is connected to the existing security system.