Building System Mode Switching for Emergency Space Reconfiguration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing building systems lack the ability to rapidly adapt and respond to emergency situations such as infectious diseases, polluted air, and weather emergencies, requiring flexible operation to convert spaces for alternative uses while ensuring safety and efficiency.
Innovation Solution
A building system with storage devices and processors that execute instructions to operate equipment based on different modes, including an emergency response mode, which reconfigures building conditions to address emergencies by controlling HVAC, ventilation, and disinfection systems, and provides recommendations for retrofitting and remote monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If building systems operate in fixed modes for primary use, then operational stability is maintained, but adaptability to emergency situations deteriorates
Solution Approach 1:
The building management system implements dynamic mode switching capability, transitioning from static fixed-mode operation to dynamic multi-mode operation. The system can automatically or manually switch between normal operation mode and emergency response mode based on detected conditions, allowing building equipment to adapt its behavior dynamically. This resolves the contradiction by enabling adaptability through controlled dynamic reconfiguration rather than requiring completely complex redundant systems.
Solution Approach 2:
The building management system is designed with multi-functionality to handle both normal operations and emergency responses using the same infrastructure. A single integrated system performs diverse functions including HVAC control, air quality monitoring, space reconfiguration, and emergency protocol execution. This universal approach improves adaptability without proportionally increasing device complexity, as one system accomplishes multiple roles.
2Adaptability or versatility
If building spaces are converted for alternate emergency use, then versatility improves, but operational time for conversion increases
Solution Approach 1:
The system pre-configures building spaces with emergency capabilities during normal operation. Equipment is positioned and systems are prepared in advance for potential emergency conversion. When an emergency is detected, the system activates pre-programmed sequences that rapidly reconfigure spaces without requiring extensive on-site decision-making or manual reconfiguration. This preliminary preparation dramatically reduces conversion time while maintaining versatility.
Solution Approach 2:
The building management system employs dynamic reconfiguration capabilities that automatically adjust equipment operation and space utilization in real-time based on emergency requirements. Rather than static pre-assigned emergency functions, the system dynamically determines optimal space usage and equipment configuration based on current emergency conditions, reducing manual intervention time and accelerating the conversion process.
3Reliability
If building equipment operates with emergency protocols, then safety improves, but energy consumption increases
Solution Approach 1:
The emergency response system implements local quality by applying enhanced safety protocols only to specific zones and equipment that require them, rather than uniformly across the entire building. The system identifies affected areas and concentrates energy-intensive safety measures (such as increased ventilation, air filtration, or equipment operation) only where needed for emergency response. This localized approach maintains safety in critical areas while minimizing overall energy consumption.
Solution Approach 2:
The system dynamically adjusts operational parameters of building equipment based on emergency severity and type. Rather than maintaining maximum safety settings continuously, the system modifies parameters such as ventilation rates, filtration levels, and equipment operation intensity according to actual emergency conditions. This parameter optimization ensures adequate safety while reducing unnecessary energy consumption during less severe emergency scenarios.
Data Source
AI summary
A building system for a building including one or more storage devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to operate one or more pieces of building equipment associated with a building space based on a first operating mode. The instructions cause the one or more processors to receive an indication to update operation of the building space based on an emergency situation and responsive to receiving the indication to update operation of the building space based on the emergency situation, operate the one or more pieces of building equipment based on a second operating mode, wherein the second operating mode defines one or more second parameters for the one or more pieces of building equipment and is adapted to reconfigure the operation of the building space to address or mitigate the emergency situation.