The YD-GUVSS-R Portable Under Vehicle Inspection System (UVIS) is a mobile, surface-mounted security screening solution engineered for rapid deployment at temporary checkpoints, event venues, and mobile security operations. The lightweight scanning ramp requires no road cutting or concrete trenching, allowing security teams to establish a fully functional undercarriage inspection station within minutes.
Equipped with high-resolution line array imaging and powerful LED illumination, the system captures full-frame underbody scans with exceptional clarity for vehicles traveling at standard checkpoint speeds. Featuring robust load capacity, all-weather sealing, optional UPS battery backup, integrated License Plate Recognition (ANPR), and advanced image analysis software, the YD-GUVSS-R provides a reliable security solution for high-mobility screening applications.
Core Features & Technical Advantages
Surface-Mounted Portable Design
Lightweight 28kg scanner ramp folds into a portable transport case, enabling instant setup on any flat roadway without civil engineering or trench excavation.
4096-Pixel High-Definition Line Scanning
Utilizes an open wide-field CCD sensor to scan vehicle chassis dynamically at up to 18kHz, delivering distortion-free 12000×7500 resolution images in less than 1 second.
30-Ton Axle Load Capacity & IP68 All-Weather Enclosure
Built with high-strength structural alloys to withstand heavy vehicle traffic up to 30 tons, fully sealed to IP68 standards for reliable operation in extreme weather (-20°C to +60°C).
Optional UPS Battery Backup Support
Designed for off-grid field security, the control unit supports optional UPS battery power, allowing continuous scanning without an external AC grid connection.
Integrated License Plate Recognition & Image Forensics
Features single/multi-channel ANPR (<20ms recognition speed) and software tools for 16-level digital magnification, image sharpening, and automated historical record searches.
Technical Specifications
| Parameter | Specification |
| SKU | YD-GUVSS-R |
| System Type | Surface-Mounted Portable Under Vehicle Inspection System |
| Imaging Sensor | 4096-Pixel Linear CCD Array Camera |
| Image Resolution | Up to 12000 x 7500 Pixels |
| Scanning Speed Range | 1 ~ 60 km/h (Recommended ≤ 30 km/h) |
| Scan Trigger Mode | Fully Automatic |
| Max Scanning Rate | 18 KHz |
| Field of View | ≥ 178 Degrees |
| Load Capacity | ≥ 30 Tons |
| Ingress Protection | IP68 All-Weather Waterproof |
| Scanner Ramp Weight | 28 kg |
| Auxiliary Lighting | 160W Sealed LED Array (50,000-Hour Lifespan) |
| Power Supply & Backup | AC 110-240V / Supports Optional Built-in UPS |
| License Plate Recognition | 1-Channel ANPR Standard (Expandable); Speed < 20ms |
| Data Interface & Cable | RJ45 Ethernet / Standard 10m Cable (Customizable) |
| Database Capacity | Stores ≥ 10,000 complete vehicle inspection records |
Standard Package Contents
| Component Name | Qty | Unit | Included Hardware / Notes |
| Main Scanning Ramp Assembly | 1 | Set | 4096-pixel line-scan CCD camera, IP68 waterproof housing & scanner chassis, 160W sealed LED auxiliary lighting (8 units), vehicle presence loop detector |
| Industrial Control Host (IPC) | 1 | Unit | Pre-installed UVIS imaging software, compatible with Linux/Windows platforms |
| High-Resolution Display Monitor | 1 | Unit | Real-time under-vehicle image display terminal |
| ANPR / LPR Camera | 1 | Unit | License plate recognition camera with ANPR software (English interface standard, other languages customizable) |
| Camera Mounting Bracket | 1 | Unit | Dedicated mounting bracket for ANPR camera |
| Integrated Connection Cable | 1 | Pc | 10 meters (standard configuration) |
| Industrial Keyboard & Mouse | 1 | Set | Control terminal input devices |
| Master Control Console Enclosure | 1 | Set | Integrated console housing IPC, monitor, keyboard, and mouse |
| Protective Transport Flight Case | 1 | Set | Custom shockproof flight case for mobile field deployment & storage |
Target Applications & Installation Scenarios
Major VIP Events & Exhibition Centers
Provides fast, temporary access control screening for high-profile summits, sports stadiums, and luxury hotel entrances.
Mobile Police Checkpoints & Military Outposts
Deploys rapidly on highways and remote border lanes for anti-terrorist checks and contraband interdiction.
Customs Ports & Airport Perimeter Security
Serves as an auxiliary mobile inspection unit for re-screening suspicious vehicles or managing temporary overflow traffic.
Frequently Asked Questions
Q1: How long does it take to set up the YD-GUVSS-R portable UVIS?
A: The system can be fully assembled and operational in less than 10 minutes. Simply place the 28kg scanning ramp on the road, connect the 10m data cable to the control display box, and power on the system-no trenching or asphalt cutting required.
Q2: Can the portable UVIS operate without an AC power source?
A: Yes. The YD-GUVSS-R supports an optional internal UPS backup power module, allowing field operators to conduct continuous undercarriage screening in remote locations where AC grid power is unavailable.
Q3: How does the system handle vehicles stopping on top of the scanner?
A: The automatic scanning software accommodates temporary vehicle halts within the collection zone. Once the vehicle resumes movement, the system compiles and displays a complete, seamless undercarriage image within 1 second.
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