Fire Alarms TRIZ Cases
- RFID Tag and Transceiver Wireless Fire Device Diagnostics
An RFID tag and transceiver enable wireless communication for fire device configuration, eliminating physical port access during maintenance.
- Multi-Level Hazard Detection System Using Modular Sensor Arrays
Modular sensor arrays detect termites, rodents, and gas leaks while periodic action reduces energy consumption compared to continuous monitoring.
- Fire Alarm System Using Segmented Relay Networks for Reliable RF Communication
Segmented relay networks route alarm data through adjacent nodes to maintain communication when individual relays fail, ensuring reliable fire detection.
- Carbon Monoxide Sensor Nesting in Life Safety Device Base
A replaceable carbon monoxide sensor unit nests within a life safety device base for optimal positioning and easy maintenance access.
- Optical Smoke Detector Dual-Photodetector Dust Aging Compensation
A control unit compares signals from two photodetectors to separate dust effects from LED aging, maintaining detection accuracy without premature replacement.
- Emergency Detection Controller with Sensor Fusion
A controller uses sensor fusion to detect emergencies and trigger audio alerts.