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Enterprise AI Analysis: Using a High-Precision YOLO Surveillance System for Gun Detection to Prevent Mass Shootings

AI RESEARCH PAPER ANALYSIS

Using a High-Precision YOLO Surveillance System for Gun Detection to Prevent Mass Shootings

This paper explores the development of a high-precision YOLO (You Only Look Once) surveillance system for real-time gun detection to mitigate harm from mass shootings. By leveraging advanced SSD models and a skewed dataset of nearly 17,000 handgun images, the system aims for superior precision, with YOLOv10s achieving an mAP-50 of 98.2%. The research highlights the potential for this AI solution in edge computing security settings.

Executive Impact: Enhanced Security & Response

This research delivers a robust AI framework for proactive threat detection, offering critical advantages for public safety and operational efficiency.

0 Gun Detection Precision (mAP@0.5)
0 YOLOv10 Speed Advantage over YOLOv9
0 Max Training Time (YOLOv11)

Deep Analysis & Enterprise Applications

Select a topic to dive deeper, then explore the specific findings from the research, rebuilt as interactive, enterprise-focused modules.

Achieved High Precision

98.2% mAP@0.5 Precision for YOLOv10s

Our best-performing model was YOLOv10s, with an mAP-50 (mean average precision 50) of 98.2% on our dataset. This demonstrates exceptional accuracy in identifying gun instances.

YOLO Model Comparison for Gun Detection

Model Version Key Advantages for this Paper Trade-offs
YOLOv5
  • Baseline for speed-accuracy
  • Extended ELAN (Efficient Layer Aggregation Networks)
  • Slower than newer versions
  • Lower mAP50:95
YOLOv7
  • 120% faster than YOLOv5
  • Good mAP
  • ELAN
  • Lowest mAP0.5:0.95 among tested models
YOLOv8
  • 22% faster than YOLOv7
  • Anchor-free
  • CSPDarknet53 backbone
  • High mAP values across sizes
  • Good for general detection
YOLOv9
  • 2-3% more mAP50:95 than YOLOv8
  • PGI, GELAN, reversable functions
  • Improved accuracy
  • Complex architecture
YOLOv10
  • 14% faster than YOLOv9
  • Removes NMS
  • Consistent dual-assignments
  • Advanced CSPNet
  • Best overall performance
  • Good for edge computing
  • Highest AUC
YOLOv11
  • 22% fewer parameters than YOLOv8m
  • 7.4% faster than YOLOv10
  • Improved backbone/neck
  • Broad task support
  • Longest training time
  • Excellent for edge devices
The paper systematically compared YOLO versions 5, 7, 8, 9, 10, and 11. YOLOv10s emerged as the best performer, balancing speed and accuracy, particularly due to its advanced architecture features like consistent dual-assignments and removal of non-maximum suppression.

Enterprise Process Flow

Gather Real-life Firearm Images (Roboflow/Kaggle)
Train YOLO Models with Data (Augmentations)
Analyze Results & Optimize Training
Establish User Client with YOLO Weights
Accessible on Any Internet Device (Streamlit)

Our system workflow begins with image input, proceeds through client training and result gathering, and culminates in remote monitoring/hosting. This enables real-time object detection accessible via a web-based client.

Edge Computing for Real-Time Threat Detection

The lightweight design of YOLO models, specifically YOLOv10s, makes them ideal for edge computing. This allows data processing closer to the source, reducing latency and reliance on distant cloud servers. Our Streamlit-based web application demonstrates this capability, offering real-time video, RTMP streaming, and file upload functionalities with strong performance on local edge devices like M3 Max Macbook and RTX GPUs.

The system's design is optimized for efficiency and adaptability, enabling deployment on diverse devices, crucial for real-time security applications and reducing potential latency issues associated with cloud-based solutions.

Calculate Your Potential ROI with AI Surveillance

Estimate the potential savings and efficiency gains for your organization by implementing a high-precision AI surveillance system.

Estimated Annual Savings $0
Personnel Hours Reclaimed Annually 0

Your AI Implementation Roadmap

A structured approach to integrating advanced gun detection into your existing security infrastructure.

Phase 1: Data Acquisition & Preprocessing

Objective: Curate and augment diverse firearm datasets.
Duration: 2-4 Weeks
Key Activities: Sourcing images (bodycams, security footage), annotation, applying augmentations (mosaic, randaugment).

Phase 2: Model Training & Optimization

Objective: Train and fine-tune YOLO models for high precision.
Duration: 4-8 Weeks
Key Activities: Experimenting with YOLOv5-v11, hyperparameter tuning, monitoring mAP, F1-score, and AUC, focusing on true-positive instances.

Phase 3: System Integration & Deployment

Objective: Develop a real-time surveillance system for edge devices.
Duration: 3-6 Weeks
Key Activities: Building a Streamlit frontend, integrating YOLO weights, setting up RTMP streaming, testing on various hardware.

Phase 4: Advanced Features & Bias Mitigation

Objective: Enhance detection accuracy and address ethical considerations.
Duration: Ongoing
Key Activities: Incorporating reinforcement learning, connecting diverse data sources (gunpowder sensors), designing for diverse environments to mitigate bias.

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