Signalling System Details TRIZ Cases
- Wearable Halo Devices for Real-Time Worker Tracking and Visibility
Active electronic tracking replaces passive reflective gear, resolving the trade-off between improved visibility and accurate real-time location monitoring.
- Door-Mounted Fire Detection System with Flexible Bridge
A fire detection system uses a flexible bridge to connect two LED-equipped elements mounted on door edges for visual alerts.
- Integrated Fire and Weapons Detection Control Panel
Unified control panel processes inputs from combined fire and weapons discharge sensors to produce separate alerts, reducing implementation time and costs.
- Dynamic Evacuation Routing via PoE Emergency Lighting
PoE emergency lighting detects blocked exits and reroutes evacuees to safe zones.
- Switchable Optical Shutter for Emergency Exit Sign Adaptability
A luminaire uses an electrically switchable optical shutter area to control light transmission through a viewing surface.
- Security Panel Image Notification for Asset Identification
Alarm panels display pre-stored asset images to identify triggered sensors instantly.
- Dynamic Emergency Plan Generation Using BIM and Sensor Data
A responder support module generates interactive rescue plans by integrating building information models with real-time environmental sensor data.
- Voice-Activated Building Safety System for Visually Impaired Users
Speech recognition technology replaces mechanical pull stations, enabling visually impaired users to locate and trigger fire alarms without spatial orientation.
- Centralized Fire Management Software for Dynamic Evacuation Routing
Central management software calculates optimal exit paths by analyzing real-time smoke concentration data from distributed sensors.
- Automatic Doorbell Driver Using Existing Transformer Power
An automatic doorbell driver extracts power from a conventional transformer to automate operation without new wiring.