Enhancing fire detection and prevention systems

The maintenance needs of today's detectors are extensive. What is more, units' ability to detect fire in sufficient time is reduced because they are typically installed at a distance from the fire source. This limitation leads to delayed extinction response times or false alarms. The resulting personal and financial burden is immense.

Thanks to EU funding, the 'Fire fingerprint sensor-on-a-chip for early fire detection' (SMOKESENSE) project is developing an innovative fire detection system that contains smart sensing technologies. Overall, the objective is to minimise the occurrence of false alarms and to quickly detect fire or hazardous situations that could potentially cause an outbreak.

During the first reporting period, project members developed a system prototype whose main components include sensors, a micropump, a central processing unit, an input/output module and memory for algorithm storage.

Team members carried out a chemical analysis of various combustible materials under multiple fire scenarios. Results showed that early and reliable detection of fire or developing fire is achievable by identifying particular groups of smells together with fire-related gases.

Project partners have applied for a patent after the sensing technology and its components were successfully demonstrated. Micropump prototypes were developed and tested with the sensors. They help meet the system's need for reduction in power consumption and cost.

The team has examined mandatory international standards and aims to test the system against EU standards that specify requirements and laboratory trials for all fire detection and fire alarm system components.

SMOKESENSE prototypes are showing much promise in safeguarding against fire. By developing pioneering and effective fire protection solutions, the project outcomes should keep people and property out of harm's way.