MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202621079610 A) filed by Symbiosis International Deemed University on June 27, 2026, for An Iot-Based Multi-Sensor Fire Detection And Automated Suppression Trigger System For Industrial Facilities.
Inventors include Dr. N. A. Natraj; and Dr. Sujata Joshi.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: ABSTRACT AN IoT-BASED MULTI-SENSOR FIRE DETECTION AND AUTOMATED SUPPRESSION TRIGGER SYSTEM FOR INDUSTRIAL FACILITIES An IoT-based multi-sensor fire detection and automated suppression trigger system for industrial facilities comprising multi-sensor nodes each incorporating a photoelectric smoke sensor, a rate-of-rise heat sensor, and an electrochemical carbon monoxide sensor. An edge gateway applies a weighted sensor fusion algorithm computing independent confidence scores to classify events as No Threat, Pre-Ignition Alert, or Confirmed Fire, reducing false positives. Confirmed Fire classification triggers zone-specific suppression actuation and simultaneous multi-channel alerts including audio alarm, push notification, SMS, and building management system integration within a predefined response time. A cloud platform maintains a tamper-evident event log employing cryptographic hashing for regulatory compliance. The system supports remote sensor health monitoring and configurable parameter adjustment. [
Disclaimer: Curated by HT Syndication.
