HVAC Zone Control Panel With Single-Level Menu Configuration
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Solution Overview
Problem
Current zone control panels for HVAC systems are often complex and difficult for users to configure and use, lacking intuitive menu structures and clear functionality, which hinders efficient operation and setup.
Innovation Solution
The development of zone control panels with a simplified, single-level menu structure and dedicated buttons for navigation and parameter setting, along with a mode selector and indicator, allows users to easily switch between configuration and checkout modes, saving changes as needed, and accommodating different thermostat types for precise control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a zone control panel uses a traditional multi-level menu structure, then it can accommodate complex functionality and parameters, but it increases the perceived complexity and difficulty of use for users
Solution Approach 1:
The patent segments the control panel operation into distinct modes (configuration mode and checkout mode), each with its own single-level menu structure. This segmentation allows complex functionality to be organized into separate, manageable contexts, reducing the perceived complexity for users while maintaining comprehensive adaptability within each mode.
Solution Approach 2:
The patent implements dynamic button functionality where buttons have unique and constant functions that adapt based on the current mode. In configuration mode, buttons are dedicated to traversing forward through menu screens, while in checkout mode, the same buttons traverse backward. This dynamic adaptation allows the interface to maintain simplicity across different operational contexts without sacrificing functionality.
2Adaptability or versatility
If a zone control panel provides comprehensive configuration options and parameters, then it can be customized for particular applications, but it increases the time and effort required to configure and use the panel
Solution Approach 1:
The patent applies preliminary action by providing default parameter values that are pre-configured for common applications. Users can quickly review and accept these defaults without manually configuring every parameter, significantly reducing configuration time while still allowing customization when needed. The single-level menu structure also presents all relevant parameters in one view, eliminating the need to navigate through multiple sub-menus during configuration.
3Ease of operation
If a zone control panel uses dedicated buttons with unique and constant functions for manipulating menus, then it improves the intuitive nature of the user interface, but it increases the number of physical components on the panel
Solution Approach 1:
The patent implements universality by designing buttons that perform different functions depending on the operational mode. The same physical buttons used for traversing menu screens in configuration mode are repurposed for navigating checkout mode in reverse. This multi-functionality reduces the total number of physical components needed while maintaining an intuitive interface, as users learn the behavior of each button in its respective mode context.
Data Source
AI summary
A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.