Alarms TRIZ Cases
- Appliance Knob Sensor Integration for Property Monitoring
A monitoring control unit integrates knob position sensor data with device state information to detect appliance interactions and trigger automated actions.
- Activity Model Anomaly Detection for Emergency Alerting
A machine tracks user activity across multiple devices to develop an activity model and detect anomalies.
- Dynamic Voltage Event Alarm Threshold Management
A voltage event alarm system dynamically adjusts thresholds using intelligent electronic devices to filter non-impactful signals.
- Occupancy-Targeted Baby Monitoring via Home Automation
Distributed sensors identify parent location to deliver targeted audio or haptic alerts, eliminating portable unit battery constraints.
- Hazard Detection System Self-Test via Microphone Feedback
Integrated microphone analyzes acoustic output to verify alarm operation without human intervention, resolving manual testing constraints.
- Witness Request Alert Notification System with Dynamic Range
A witness request and alert notification system uses dynamic area ranges to deliver relevant information based on user proximity.
- Baby Monitor Crying Classification for Caregiver Alert Routing
A baby monitor system categorizes infant crying sounds to route specific alerts to designated caregivers.
- Responder Selection Using User Preferences in Public Networks
A responder notification system incorporates user-defined mobility and geographic preferences to target suitable medical device operators.
- Multi-sensor Safety System for Adaptive Noise Protection
A multi-sensor system dynamically adjusts noise exposure thresholds based on real-time environmental data.
- Ultrasonic RF Mesh for Social Distance Monitoring
A wearable device combines ultrasonic sensors with an RF mesh network to measure wearer separation distances accurately.
- ML Video Analysis for Liquid Submersion Detection
Machine learning model analyzes video data to detect individuals in liquid substances using pose estimation and confidence thresholds.
- Body-Worn RF Detector for Unauthorized Phone Location
A body-worn device detects radio frequency emissions from unauthorized cellular phones within a correctional facility.
- Wearable Fall Detection Using Dynamic Communication Rates
A wearable fall detection system records movement data to conserve battery power.
- Redundant Gas Detection System With Fault Relay Bypass
Fault relays shunt defective sensors in series-connected gas detection systems, eliminating false alarms from aging components.
- Predictive Item Availability Notification System
A computing system predicts item unavailability and prompts buyers for resolution actions.
- Ground Support for Mobile Drilling Rig Feed Beam
Force sensors on the ground pin detect contact state to prevent misalignment and reduce tool wear during drilling operations.
- Wearable Proximity Tracker for Walking Assistance Tools
Segmented tracking components monitor proximity between users and walking instruments, preventing desertion beyond safe perimeters.
- RFID Passenger Tracking System for Cruise Ship Location Monitoring
RFID tags and readers determine passenger locations on cruise ships, resolving the contradiction between free mobility and location detection.
- Remote Locator Object Identification via Automated Interface
Automated user interfaces generate identifiers for remote locator objects, reducing manual input time and processor power consumption.
- Acoustic Alarm Shell Condensation Management via Segmented Compartments
Segmented shell compartments direct condensation away from electronic cards using guide walls, preventing moisture damage in outdoor acoustic alarms.
- Mass Notification System With Personalized Message Routing
A mass notification system generates tailored messages using stored individual preferences for language and contact method.
- Security Keypad Near-Real-Time Data Upload via Network Polling
Polling agents retrieve third-party alerts and transmit them to keypads, resolving the bottleneck of manual user initiation for critical information.