Sleep Disturbance Mitigation System with Priority-Based Intervention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In settings like hospitals and nursing homes, individuals often fail to obtain quality sleep due to frequent disturbances, such as alarms and medication administration, which disrupt the healing process and can lead to chronic health issues, as caregivers often disregard the importance of sleep schedules.
Innovation Solution
A sleep monitoring and disturbance mitigation system that collects real-time sleep data, determines sleep status, and wirelessly transmits this information to a remote receiving station to generate and display a sleep disturbance priority message, allowing only authorized disturbance events during specific priority levels, minimizing disruptions during critical sleep periods.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If frequent monitoring and disturbance events are implemented to ensure patient safety and provide care, then patient safety and care quality are improved, but sleep quality deteriorates due to constant disruptions
Solution Approach 1:
The system performs preliminary action by determining sleep status and establishing disturbance priority levels before care activities are performed. The monitoring apparatus continuously assesses whether the subject is in a sleep state and pre-determines the appropriate disturbance priority level, allowing caregivers to plan and time their interventions to minimize sleep disruption while maintaining necessary care standards.
Solution Approach 2:
The system implements dynamics by making the disturbance priority level adjustable and responsive to real-time sleep status. Rather than using fixed monitoring intervals, the system dynamically modifies the priority level based on whether the subject is detected to be sleeping, allowing the monitoring intensity and disturbance permission to adapt continuously to the subject's physiological state.
2Object-affected harmful factors
If continuous sleep monitoring is implemented to protect sleep quality, then sleep disturbance is reduced, but system complexity increases due to additional monitoring equipment and protocols
Solution Approach 1:
The monitoring apparatus is designed with multi-functionality to reduce overall system complexity. The same monitoring apparatus that detects sleep status also determines the disturbance priority level and can communicate this information to various components of the care system. This universal device performs multiple functions (detection, determination, communication) that would otherwise require separate systems, thereby simplifying the overall architecture while maintaining comprehensive sleep protection.
3Reliability
If disturbance events are restricted during sleep periods to improve sleep quality, then healing process is enhanced, but response time to emergency situations may increase
Solution Approach 1:
The system applies segmentation by dividing disturbance events into different priority levels (first, second, and third priority). This segmentation allows the system to permit high-priority emergency disturbances even during sleep periods while restricting low-priority non-urgent disturbances. The care team can quickly assess the priority level of any given event and respond appropriately, ensuring that true emergencies are not delayed while still protecting sleep from unnecessary disruptions.
Data Source
AI summary
A sleep monitoring and disturbance mitigation system may include a sleep status monitoring apparatus configured to collect real-time sleep data from a subject; to determine a sleep status based at least partially on the sleep data; and to transmit the real-time sleep data and sleep status to a remote receiving station; and a remote receiving station configured to receive the real-time sleep status data and the sleep status from the sleep status monitoring apparatus; to generate, based at least partially on the real-time sleep data and sleep status, a sleep disturbance priority and a sleep disturbance message including data indicative of the sleep status and the sleep disturbance priority; and to display the sleep disturbance priority message on a display located remotely from the sleep status monitoring apparatus. The sleep status monitoring apparatus may be configured to wirelessly transmit the real-time sleep data and sleep status. Real-time sleep data may include EEG data.