Automated climate control system with override
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Solution Overview
Problem
Automated climate control systems lack user control over temperature set points, leading to discomfort as the systems may operate too frequently or infrequently based on pre-set criteria, without allowing individuals to adjust settings according to their preferences.
Innovation Solution
A climate control system that includes a sensor and a switch, allowing users to override temperature set points set by automation controllers, with the system operating based on the user's chosen temperature for a limited time before reverting to the automated settings, and incorporating features like dehumidifiers and air damper control to enhance comfort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If automated climate control systems operate based on pre-set temperature set points, then the system operates automatically without manual intervention, but user comfort deteriorates because users cannot adjust settings according to their preferences
Solution Approach 1:
The system dynamically switches between automated and manual control modes. The override mechanism allows users to temporarily take control of temperature set points, and the system adapts by accepting user inputs while maintaining the ability to revert to automated control. This dynamic flexibility resolves the contradiction by making the system both automated and user-controllable at different times.
Solution Approach 2:
The override mechanism acts as an intermediary between the automated control system and the user. It allows user preferences to be transmitted to the climate control system without completely disabling automation, serving as a mediator that enables both automated operation and user control in a harmonious manner.
2Reliability
If automated climate control systems use fixed temperature set points, then the system operation is simple and reliable, but adaptability deteriorates because the system cannot respond to individual user preferences
Solution Approach 1:
The system maintains reliable automated operation as its default state while dynamically allowing user overrides when needed. This dynamic approach preserves system stability while enabling adaptability to individual preferences, resolving the contradiction between reliability and adaptability.
Solution Approach 2:
The system allows temporary changes to temperature set point parameters through user override. Users can modify the temperature parameters from their preferred values without changing the fundamental automated control mechanism, enabling adaptability while maintaining operational reliability.
3Ease of operation
If the system allows continuous user override of temperature set points, then user comfort improves, but energy consumption increases due to frequent system adjustments
Solution Approach 1:
The system implements periodic reversion to automated control after allowing user overrides. This periodic switching between manual and automated modes prevents continuous adjustments, reducing energy consumption while still providing user comfort control when needed.
Solution Approach 2:
The system allows user override capability but implements it partially by automatically reverting to automated control after a period or condition is met. This partial implementation of user control provides sufficient comfort adjustment without the excessive energy consumption that would result from continuous manual override capability.
Data Source
AI summary
According to one embodiment, a system includes at least one of a cooling system and a heating system, an automation controller, a sensor, and a switch. The automation controller provides a first input indicating a first temperature set point. The sensor detects a temperature of a second space proximate the sensor and provides a second input indicating the temperature of the second space and a second temperature set point. The switch activates at least one of the cooling system and the heating system based on the second temperature set point in response to a determination that the second input overrides the first input.