Life Safety Event Panel Controller GUI for Emergency Response
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Solution Overview
Problem
Current life safety systems poorly convey important state information to users, impacting response to emergency events due to inadequate user interfaces.
Innovation Solution
A life safety system interface with an event panel controller that triggers emergency events, displays relevant information through a graphical user interface (GUI), and updates GUI elements to provide detailed information and actionable options, ensuring users have clear visibility and interaction capabilities during emergencies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If traditional user interfaces are used for life safety systems, then device complexity is reduced, but information visibility and user response capability deteriorate
Solution Approach 1:
The interface is segmented into multiple functional regions (event indicator region with event elements, event information region, options menu region, action region) that can be independently configured and displayed. Each region serves a specific purpose in presenting system state information, allowing comprehensive information display without overwhelming the user with a monolithic interface design.
Solution Approach 2:
The interface transitions from traditional linear or hierarchical navigation to a spatially-organized multi-region layout that presents information across different dimensional zones of the display. This allows users to access multiple types of information simultaneously across different spatial regions rather than navigating through sequential screens or menus.
2Loss of information
If detailed system information is displayed, then user awareness of emergency events improves, but interface complexity increases
Solution Approach 1:
Different regions of the interface are assigned specific qualities and functions: the event indicator region provides at-a-glance event type identification with distinctive visual characteristics, the event information region provides detailed contextual information, the options menu region presents actionable choices, and the action region enables rapid response. This localized functional assignment allows comprehensive information presentation while maintaining ease of operation through intuitive regional navigation.
Solution Approach 2:
The interface automatically updates relevant regions based on received event data without requiring manual configuration or navigation. When an emergency event is detected, the system autonomously populates the event indicator region with event elements, fills the event information region with relevant details, and presents appropriate options and actions, reducing the cognitive load and operational steps required by the user.
3Productivity
If multiple event elements are displayed simultaneously, then comprehensive event monitoring improves, but information overload increases
Solution Approach 1:
Multiple event elements are segmented and distributed across the event indicator region rather than clustered together. Each event element represents a specific emergency event type and is visually distinct, allowing users to quickly scan and comprehend multiple simultaneous events without the interface appearing cluttered or overly complex.
Solution Approach 2:
Event elements utilize distinct visual characteristics including color coding to differentiate between various types of emergency events. This visual differentiation allows multiple events to be displayed simultaneously with clear distinction, improving comprehensive monitoring capability while maintaining interface simplicity through intuitive visual cues rather than complex text or symbolic representations.
Data Source
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Figure 4A
AI summary
A system and method for facilitating user interactions with a life safety system that includes an event panel controller configured to trigger, in response to information received from the one or more life safety system components, an emergency event and insert the triggered emergency event into a queue of active emergency events. The event panel controller is further configured to display an event indication corresponding to the triggered emergency event in an event indicator region of an emergency event graphical user interface (GUI). The event indication is displayed in one of a plurality of event elements of the event indicator region, wherein the one of the plurality of event elements of the event indicator region displays information of the triggered emergency event. Accordingly, each of the event elements remains visible to a user of the event panel controller during its use. Additional embodiments are described herein.