System and method for controlling temperature in a building
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Solution Overview
Problem
Existing temperature control systems in buildings lack the ability to efficiently manage temperature settings remotely across wide areas, especially when local area networks are unavailable, and they do not integrate seamlessly with other smart home devices for comprehensive automation.
Innovation Solution
A system comprising a processor, cellular communications unit, and temperature control unit that allows remote modification of temperature settings via a wide area communications network, integrating with smart home devices through local and wireless technologies, enabling control via touchscreen, microphone, smartphone, or computer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If remote control capability is added to temperature control systems, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The patent introduces a remote device as an intermediary that communicates with the temperature control system via wide area network. The remote device sends control commands (heating, cooling, off) to the thermostat, allowing users to control temperature remotely without directly interacting with the physical thermostat interface.
Solution Approach 2:
The system is divided into separate functional components: the remote control device, the communication interface, the processor, and the temperature control unit. This segmentation allows the remote control functionality to be added as a separate module without fundamentally redesigning the entire temperature control system.
2Adaptability or versatility
If wide area network communication is integrated, then adaptability is improved, but device complexity increases
Solution Approach 1:
The thermostat is designed with a universal communication interface that can operate over wide area networks. This interface serves multiple functions: receiving remote commands, transmitting status information, and coordinating with other system components. The processor executes communication protocols that enable the device to adapt to different network environments and communication requirements.
Data Source
AI summary
One example embodiment is a smart thermostat hub for controlling temperature. The smart thermostat hub includes a processor, a cellular communications unit and a temperature control unit. The cellular communications unit is in electronic communication with the processor and is configured to receive a remote command over a wide area communications network. The temperature control unit is configured to modify a temperature control setting based at least in part on the remote command.