# gengyanlei/fire-smoke-detect-yolov4

fire-smoke-detect-yolov4-yolov5 and fire-smoke-detection-dataset 火灾检测，烟雾检测

Repository: https://github.com/gengyanlei/fire-smoke-detect-yolov4
Canonical: https://ross.abutalabs.com/products/fire-smoke-detect-yolov4
Language: Jupyter Notebook
License: MIT
License Family: permissive
Topics: fire-detection, smoke-detection, fire-smoke-detection-dataset, yolov4, yolov5, darknet, pytorch
Last push: 2025-05-09T06:51:57+00:00

## Health v2 (maintenance only)
Score: 41/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 20, release rhythm 35, longevity 100
- inputs: {"age_days": 2242, "days_push": 481, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1481, forks 326 (observed 2026-08-28T04:04:50.990501+00:00)

## What it is
A fire and smoke detection project providing YOLOv4/YOLOv5 detection models plus an accompanying fire-smoke detection dataset. The code is no longer updated; the author recommends retraining detection models directly with the dataset.

## Use cases
- detect fire and smoke in images or video
- train a YOLOv4 or YOLOv5 fire smoke detector
- find a fire smoke detection dataset for object detection
- build early fire warning with camera feeds
- retrain a fire detection model on labeled fire and smoke data

## When to choose
- you need labeled fire and smoke images to train a custom detector
- you want a ready YOLOv4/YOLOv5 baseline for fire smoke detection
- you work in PyTorch or Darknet and need fire safety vision data

## When to avoid
- you need actively maintained detection code or support
- you need non-YOLO architectures or segmentation
- you expect the repository code to keep updating

## Facets
- artifact type: dataset
- maturity: maintenance
- function: computer-vision, machine-learning, deep-learning, image-processing
- domain: computer-vision, deep-learning, machine-learning
- platform: python, cross-platform
- tags: object-detection, yolov4, yolov5, pytorch, darknet, fire-detection, smoke-detection, dataset, safety-monitoring, gpu

## Member repositories
- gengyanlei/fire-smoke-detect-yolov4 (main) score 41

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:50.990501+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:34:10.837876+00:00, confidence not recorded.
  - readme: https://github.com/gengyanlei/fire-smoke-detect-yolov4 (fetched 2026-08-28T04:04:50.990501+00:00, sha ae09e9db1e7a)
- Data as of 2026-08-30T08:39:29.467469+00:00.