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Method And System For Determining A Propagation Path Of Fire Or Smoke
Abstract: A method and system of determining a propagation path of fire or smoke is disclosed that includes receiving, by a processor, a plurality of image frames captured by an imaging device. A plurality of regions of interests are determined based on determination of one or more object and masks based on motion detection and color segmentation. A class for each of the plurality of regions of interest is determined to be one of a fire class or a smoke class using a deep learning model. Further, a direction of propagation path of fire or smoke based on a displacement in coordinates of a centroid of each of the plurality of regions of interest is determined in each of the plurality of image frames. An output is rendered based on the detection of the class along with the direction of propagation path of fire or smoke. [To be published with FIG. 1]
Notices, Deadlines & Correspondence
Patent Information
Applicants
L&T TECHNOLOGY SERVICES LIMITED
Inventors
1. PRADEEP ARJUN SAVANUR
2. VIGNESHWAR KARUNANITHI
Specification
Description:PLEASE REFER THE ATTACHMENT , Claims:PLEASE REFER THE ATTACHMENT
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202341018213-STATEMENT OF UNDERTAKING (FORM 3) [17-03-2023(online)].pdf | 2023-03-17 |
| 2 | 202341018213-REQUEST FOR EXAMINATION (FORM-18) [17-03-2023(online)].pdf | 2023-03-17 |
| 3 | 202341018213-PROOF OF RIGHT [17-03-2023(online)].pdf | 2023-03-17 |
| 4 | 202341018213-POWER OF AUTHORITY [17-03-2023(online)].pdf | 2023-03-17 |
| 5 | 202341018213-FORM 18 [17-03-2023(online)].pdf | 2023-03-17 |
| 6 | 202341018213-FORM 1 [17-03-2023(online)].pdf | 2023-03-17 |
| 7 | 202341018213-DRAWINGS [17-03-2023(online)].pdf | 2023-03-17 |
| 8 | 202341018213-DECLARATION OF INVENTORSHIP (FORM 5) [17-03-2023(online)].pdf | 2023-03-17 |
| 9 | 202341018213-COMPLETE SPECIFICATION [17-03-2023(online)].pdf | 2023-03-17 |
| 10 | 202341018213-Form 1 (Submitted on date of filing) [05-01-2024(online)].pdf | 2024-01-05 |
| 11 | 202341018213-Covering Letter [05-01-2024(online)].pdf | 2024-01-05 |
| 12 | 202341018213-FORM 3 [18-04-2024(online)].pdf | 2024-04-18 |
| 13 | 202341018213-FER.pdf | 2025-10-29 |
| 14 | 202341018213-FORM 3 [10-11-2025(online)].pdf | 2025-11-10 |
Search Strategy
| 1 | 202341018213_SearchStrategyNew_E_SEARCHSTRATEGY-METHODANDSYSTEMFORDETERMININGAPROPAGATIONPATHOFFIREORSMOKEE_17-10-2025.pdf |