

1. Background
With rapid urbanization, the number of construction sites is growing rapidly, along with increasing demand for transporting construction materials and waste.
However, the spillage, dust, and pollution caused by construction vehicles have become a persistent urban issue. Dirt and dust adhering to the vehicle body, both from loading operations and secondary dust during transportation, are major contributors to environmental pollution.
Often, construction vehicles bypass washing stations when exiting sites, and personnel cannot continuously supervise, resulting in unwashed vehicles polluting urban areas.
2. Product Overview
The FuweeVision AI Unwashed Vehicle Detection System is an intelligent video-based recognition system that automatically identifies whether construction vehicles pass through the designated washing area.
Leveraging deep learning and big data technology, it provides real-time monitoring and alerts, ensuring compliance with environmental regulations. The system works with existing surveillance cameras, requiring no additional hardware, and operates automatically to capture violations efficiently.
3. System Design & Workflow
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Front-end cameras upload real-time video streams to the server.
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The Unwashed Vehicle Detection System analyzes the video feed to determine if vehicles pass through the designated washing area.
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If a vehicle bypasses the washing area, the system captures images, saves evidence, and triggers alerts locally or in the control room.
4. Key Features & Technical Parameters
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Automatically detects whether vehicles pass through the washing station; alarms if bypassed
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No restriction on vehicle color
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Works in various site scenarios
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Compatible with both bullet and dome cameras
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Detection accuracy: >95%
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Image capture accuracy: >95%
5. Software Features
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Duplicate alarm filtering
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HTTP/FTP message and file push support
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Distortion pre-processing for wide-angle cameras
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Auto start-up and unattended operation
6. Product Advantages
| Advantage | Description |
|---|---|
| Multi-channel | Supports up to 40 video streams per server |
| Flexible | Real-time analysis, local and control-room alerts |
| Fast | Millisecond-level recognition speed |
| Versatile | Multiple algorithms run concurrently on a single stream |
| Accurate | Detection and image capture accuracy >95% |
| Compatible | Works with existing cameras, no replacement needed |
| Cost-effective | CPU-only operation, no GPU required |
| User-friendly | Windows-based, easy to operate |
7. Application Scenarios
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Construction sites
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Earthwork transportation monitoring
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Environmental compliance supervision
By integrating FuweeVision’s AI detection software, construction sites can ensure that vehicles are washed properly before leaving, reducing environmental pollution and improving regulatory compliance.