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International Journal for Research Trends and Innovation
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Issue: July 2026
Volume 11 | Issue 7
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Impact Factor : 8.14
Issue per Year : 12
Volume Published : 11
Issue Published : 122
Article Submitted : 25330
Article Published : 9497
Total Authors : 25208
Total Reviewer : 873
Total Countries : 172
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| Paper Title: | AI-Powered Predictive Traffic Signal Control for Emergency Response Optimization |
| Authors Name: | Dr. N. Vini Antony Grace , Bhuvanashree T , Najmus Sahar M I , Oduru Darshitha |
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IJRTI_210431
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| Published Paper Id: | IJRTI2606113 |
| Published In: | Volume 11 Issue 6, June-2026 |
| DOI: | |
| Abstract: | The rapid movement of emergency vehicles through intersections is very important for efficient response time and saving lives. The current control systems rely mainly on GPS technology for preemption and sirens for manual detection, which might fail because of connectivity problems and lack of autonomous detection systems. The paper proposes an efficient and cost-effective solution for an edge-based solution for emergency vehicle detection with an ESP32-CAM and a microphone module for the analysis of sirens in real time. The solution analyzes the frequency range of sirens (700-1600 Hz) using Fast Fourier Transform (FFT) analysis and then uses a direction estimation module for the source of the siren. The camera module is directed towards the source of the siren. The optional solution for better prediction is a GPS app for drivers. The results show that the solution has an accuracy of 96% for real-time siren detection with a response time of 1.5 seconds from the system. |
| Keywords: | Emergency vehicle prioritization, Intelligent traffic system, IoT, AI, ESP32‑CAM, FFT, Edge Computing |
| Cite Article: | "AI-Powered Predictive Traffic Signal Control for Emergency Response Optimization", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 6, page no.b50-b54, June-2026, Available :http://www.ijrti.org/papers/IJRTI2606113.pdf |
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID: IJRTI2606113
Registration ID:210431
Published In: Volume 11 Issue 6, June-2026
DOI (Digital Object Identifier):
Page No: b50-b54 Country: Thiruvallur district , Tamil Nadu , India Research Area: Electronics & Communication Engg. Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2606113 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2606113 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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