Cellular Thermostat Remote Control for Instant Global Connectivity
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Solution Overview
Problem
Current remote monitoring and control systems for geographically remote locations lack the ability to provide on-demand, bidirectional communication for environmental control, often requiring users to dial numbers, wait for tones, and navigate complex interfaces, limiting global connectivity and control capabilities.
Innovation Solution
A digital, private, and direct-connect remote controller system using cellular technology for instant wireless connectivity, enabling silent and constant two-way communication for global control and monitoring of home automation systems, eliminating the need for PCs and modems, and interfacing with existing technologies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional remote control systems are used, then basic monitoring capability is provided, but global connectivity and instant communication are limited
Solution Approach 1:
The patent replaces traditional mechanical/physical communication interfaces (dialing numbers, waiting for tones, navigating complex menus) with an electronic messaging system that transmits commands and data instantly via cellular network, achieving both reliable connectivity and simple operation
Solution Approach 2:
The patent introduces a cellular network messaging intermediary that bridges the remote controller and the monitored system, eliminating the need for direct dial-up connections and complex protocol handshaking, thereby improving both reliability and ease of use
2Adaptability or versatility
If on-demand instant connectivity is implemented, then global control capability is improved, but communication interface complexity increases
Solution Approach 1:
The patent extracts the complex communication protocol handling from the user interface, leaving only simple text message transmission to the cellular network, while the system automatically manages connection establishment, authentication, and data exchange protocols in the background
Solution Approach 2:
The patent uses a universal cellular messaging interface that can work with any mobile phone or messaging device, eliminating the need for specialized communication hardware or complex device-specific interfaces, thereby achieving global connectivity without increasing interface complexity
3Loss of information
If bidirectional communication is enabled, then control and monitoring capability is enhanced, but system complexity increases
Solution Approach 1:
The patent merges the control command transmission and status information reception into a single bidirectional messaging channel, eliminating the need for separate communication systems for control and monitoring, thereby enhancing information feedback without proportionally increasing system complexity
Data Source
AI summary
A thermostat control system for monitoring and controlling environmental characteristics of a building includes a base station unit and a remote access unit continuously interfacing through instant wireless private direct connectivity. The system also includes a plurality of sensors that measure the environmental characteristics and provide the thermostat unit with the measurements.