Property Communication Nodes for Accessible Dwelling Control
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Solution Overview
Problem
There is a need for an improved interactive communication system that allows bidirectional communication within dwellings and other occupied spaces, addressing issues with traditional cell phones and landline phones, such as limited accessibility and reliability, especially for the elderly and disabled, and providing seamless communication across multiple locations.
Innovation Solution
A system comprising Property Communication Nodes (PCNs) connected to a broker service that enables programmable, bidirectional communication, using sensors, electrical switches, and motion detectors to facilitate communication and control across properties, with features like voice recognition, video conferencing, and emergency alerts, and the ability to follow users as they move within properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional cell phones and landline phones are used, then basic communication functionality is provided, but accessibility and reliability are limited especially for elderly and disabled users
Solution Approach 1:
The patent introduces Property Communication Nodes (PCNs) as intermediary devices installed throughout the property that act as local communication hubs. These PCNs provide hands-free calling, voice recognition, and automated message relay, eliminating the need for elderly or disabled users to manually operate traditional phone interfaces. The broker service mediates between multiple PCNs and external networks, ensuring reliable communication without requiring user dexterity or cognitive effort for basic operations.
Solution Approach 2:
The system implements self-service through automated call routing, voice-activated controls, and intelligent message forwarding. The broker service automatically manages communication flows between PCNs, external phones, and emergency services without requiring user intervention. Voice recognition technology enables users to initiate and control communications through simple speech rather than manual phone operations.
2Adaptability or versatility
If Property Communication Nodes are deployed across multiple locations, then seamless communication and enhanced accessibility are achieved, but device complexity and system infrastructure requirements increase
Solution Approach 1:
Each Property Communication Node is designed as a universal, multi-functional device that combines hands-free calling, voice recognition, motion detection, emergency alerting, and intercom capabilities in a single unit. This multi-functionality reduces the need for separate specialized devices throughout the property. The standardized PCN design with integrated broker service client enables consistent performance across all locations while simplifying installation and maintenance.
Solution Approach 2:
The system divides the communication infrastructure into independent, modular Property Communication Nodes distributed throughout the property, each handling local communication needs. The broker service segments the network management function, coordinating between multiple PCNs and external networks. This segmentation allows the system to scale gradually by adding individual PCNs as needed rather than requiring complete system installation, reducing initial complexity while maintaining versatility.
Data Source
AI summary
A device to be connected to first electrical power wiring and for displaying electrical power usage information of at least one first electrical load connected to the first electrical power wiring, the device including terminals to electrically connect to the first electrical power wiring of a building, a controller to receive information representing at least a current to the at least one first electrical load, determine first electrical power usage information of the at least one first electrical load using the received information, a user interface to display the determined first electrical power usage information of the at least one first electrical load, and a communications interface to transmit the determined first electrical power usage information to at least one second electrical device for display, and receive determined second electrical power usage information of at least one second electrical load from the at least one second electrical device for display.