Voice-Activated Home Intercom with Local Server Privacy
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Solution Overview
Problem
Current home communication systems, such as intercoms, require physical interaction and are not privacy-focused, as they often rely on hard-wired connections and can record conversations without user consent for marketing purposes, compromising sensitive family communications.
Innovation Solution
A spoken communication system comprising domestic devices and a server that enables secure, encrypted communication among registered devices, allowing hands-free, voice-activated communication within and between residences without permanent recording, using digital communication protocols like Wi-Fi, Ethernet, or cellular networks, and ensuring only authenticated users can access the system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If web-enabled communication techniques are used to enable remote communication access, then communication accessibility is improved, but privacy and security deteriorate due to service provider access and recording capabilities
Solution Approach 1:
The patent introduces a local server as an intermediary between communication devices and the service provider network. This local server handles all communication processing locally, acting as a mediator that prevents service providers from accessing or recording family communications while still enabling remote communication capabilities through the network.
Solution Approach 2:
The patent extracts the communication processing function from centralized service provider servers and places it locally in the family's residence. By taking out the recording and processing capabilities from the service provider's control, the system eliminates the privacy risk while maintaining communication functionality.
2Reliability
If traditional intercom systems are used with hard-wired connections, then communication reliability is improved, but installation complexity and flexibility worsen
Solution Approach 1:
The patent replaces the mechanical hard-wired connection system with wireless digital communication protocols. Instead of physically connecting devices through cables, the system uses Wi-Fi, Ethernet, or cellular networks to transmit communication data, eliminating installation complexity while maintaining reliable communication through established network infrastructure.
Solution Approach 2:
The patent makes the communication system universal by allowing devices to connect through multiple communication protocols (Wi-Fi, Ethernet, cellular). This multi-functionality enables the system to adapt to different installation scenarios and network environments without requiring complex hard-wiring, thus reducing installation complexity while maintaining reliability.
3Object-affected harmful factors
If physical interaction with intercom fixtures is required, then communication security is improved, but ease of operation deteriorates
Solution Approach 1:
The patent implements voice-activated communication where the system responds automatically to spoken commands without requiring physical interaction. The devices listen for and process verbal instructions, enabling hands-free operation while maintaining security through voice recognition and authentication protocols that verify user identity before allowing communication.
Solution Approach 2:
The patent replaces the mechanical button-pressing interaction with acoustic voice recognition. Instead of requiring physical contact with fixtures, the system uses microphones and voice processing algorithms to detect and interpret spoken commands, enabling hands-free operation while maintaining security through authenticated voice access.
Data Source
AI summary
A spoken communication system includes a plurality of domestic devices and a server. Each of the devices is responsive to spoken communication to communicate that spoken communication to other devices, and to receive spoken communications received by other communication devices. The server is in digital communication with domestic devices to communicate that spoken communication among the registered devices.