Maximum scan rate：18kHz
Vertical resolution of vehicle bottom image：≥2048 pixel CCD
Image resolution：5472 x 3648; 20 MP
Passing speed：Detectable Vehicle Speed (0-30 km/h)
Lens type：Wide-angle with Anti-glare and Auto-adjustable
Vehicle bottom image scanner：Designed using unique open wide field of view vehicle bottom image acquisition technology
Field of view angle：≥175 degrees
Auxiliary lighting：320W
1.Product introduction:
The ZA-UVSS-II fixed under vehicle surveillance system is a new generation of vehicle chassis safety inspection system independently developed by our company. It can check whether the vehicle bottom has been illegally modified, concealed drugs, bombs and other prohibited items or personnel, and can also check places that are inconvenient for the human body to reach. In addition, this product has a high protection level design and can work normally in harsh environments. This product is suitable for inspecting car chassis in airports, docks, customs, prisons, military restricted areas, and other security inspection areas.
2. Main components:
The under vehicle surveillance system is able to capture a composite underbody image of vehicles passing over it without requiring the vehicle to stop. It is faster and more accurate than traditional vehicle bottom inspection mirrors, greatly improving the efficiency of vehicle safety inspections. It increases speed and accuracy while reducing the need for human resources.
● Industrial-grade high-speed area scan camera with very fast image processing speed, enabling imaging within 1 second, greatly improving work efficiency.
● Auxiliary inspection function for suspicious items to improve inspection efficiency.
● Automatically generates images and comparisons to improve inspection accuracy.
● Systematic records and query functions allow public security agencies to efficiently search and verify various vehicle entry and exit records.
● Strong adaptability, meeting inspection requirements for all domestic and overseas vehicle models.
● Uses imported auxiliary lighting with a service life of more than 10,000 hours.
● Single multi-sealing design with military-grade safety protection technology.
● Automatically operated barrier compatible with system integration.
● High strength, pressure resistance, and wear resistance, with pressure resistance exceeding 50 tons.
● Pressure-resistant bottom tank module reduces vibration and external impact, ensuring stable performance and normal operation of the equipment.
● Air drying circulation system with scanner anti-fogging protection function.
● Automatic license plate recognition and black-and-white list registration.
● The under-vehicle system is shock- and impact-resistant, designed to withstand high-pressure wheel loads, equipped with vibration-resistant mountings, and supplied with rubber traffic speed ramps.
● Government departments such as airports, prisons, customs, and entrances/exits of parking lots in large public places are used to check whether there are prohibited items in vehicles entering and exiting.
● Security inspections of vehicles at entrances and exits of large-scale events and exhibitions.
● Used for security inspection, explosion prevention, and safety inspection of military vehicles.
Physical drawing of on-site installation
Operation interface
5. Main technical parameters:
| Item | Specification |
|---|---|
| Imaging method | Using linear array CCD scanning technology for dynamic imaging |
| Scanning method | Linear scan, fully automatic, ground sensing coil trigger |
| Maximum scan rate | 18 kHz |
| Vertical resolution of vehicle bottom image | ≥2048 pixel CCD |
| Image resolution | 5472 × 3648 (20 MP) |
| Passing speed | Detectable vehicle speed: 0–30 km/h |
| Lens type | Wide-angle with anti-glare and auto-adjustable |
| Vehicle bottom image scanner | Unique open wide field of view vehicle bottom image acquisition technology |
| Field of view angle | ≥175° |
| Auxiliary lighting | 320W |
| Lighting component | Four single sealed LED surface light sources, lifespan >50,000h |
| Frame rate | 50 fps |
| Load-bearing | ≥50T (with pressure-resistant bottom tank) |
| Waterproof grade | IP68 |
| Operating temperature | -25℃ to 60℃ |
| Single character recognition accuracy | >99% |
| Whole character recognition accuracy | >95% |
| Scanner weight | 105 kg |
| Scanning device size | 1100 × 280 × 180 mm |
| Working voltage | DC24V |
| System power supply | AC110–240V / 50–60Hz |
| Detectable chassis width | 3000 mm |
| Chassis storage/loading time | <1 second |
| Image retrieval | Stored vehicle underbody and license plate images can be retrieved by date, time, license plate number, etc. |
| Image storage & deletion | Stores ≥200,000 images with automatic deletion of expired data |
| Image quality adjustment | Supports saturation, contrast, balance, sharpening; zoom >16 levels |
| Vehicle chassis comparison | Windows-based software with GUI and OCR integrated system |
| Suspicious item detection | Automatically detects and marks suspicious objects for inspection assistance |
| Item | Specification |
|---|---|
| System architecture | Client-server model |
| Real-time output | Composite image + license plate display on monitor |
| License plate recognition | Supports Nepali and English alphanumeric formats |
| Recognition format | Standard fonts and formats, real-time storage |
| Item | Specification |
|---|---|
| Monitor | 24-inch true color LCD monitor |
| CPU | Intel Core i7 (12th Gen) |
| Motherboard | Dedicated industrial motherboard |
| Storage | 1TB HDD + 256GB SSD |
| RAM | 16GB DDR3 |
| Graphics | 8GB dedicated GPU |
| Interfaces | 2 × USB, 1 × Ethernet, 1 × HDMI |
| Peripherals | Keyboard and mouse included |
| Item | Specification |
|---|---|
| Camera type | Bullet type IP interface camera |
| Recognition time | <20 ms |
| Single character accuracy | >99% |
| Whole plate accuracy | >95% |
| Vehicle speed recognition | Up to 30 km/h |
| Protection level | IP68 |
| IR illuminator | Built-in infrared light |
| Image resolution | 1920 × 1080 |
| Signal-to-noise ratio | >48 dB |
NO. | Device name | Model | Unit | QTY |
1 | Vehicle chassis image analysis and management software |
ZA-UVSS-II |
Set |
1 |
2 | Vehicle chassis imaging equipment | ZA-UVSS-II | Set | 1 |
3 | Distribution control box |
ZA-UVSS-II |
Set |
1 |
4 |
Industrial computer console |
ZA-UVSS-II |
Set |
1 |
5 | License plate recognition system | ZA-UVSS-II | Set | 1 |
Accessories and auxiliary materials:
NO. | Name | Model | Unit | QTY | Remarks |
1 | Scanner control line (customized) |
ZA-UVSS-II |
Pcs |
1 |
Length can be extended |
2 | Data cable from control box to operating console |
Pcs |
1 | ||
3 | Data cable from license plate camera to console |
Pcs |
1 | ||
4 | Control box power cable |
Pcs |
1 | ||
5 | Console power | Pcs | 1 |
cable | |||||
6 | License plate camera power cable |
Pcs |
1 | ||
7 | Scanner to control box tubing |
/ |
Pcs |
1 | |
8 |
Civil construction |
/ | Provide it yourself |
7.Physical diagram of equipment
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A403 QIFENG Digital Technology Park . 26 Bai Li Road ,XIA LI LANG Community , Nanwan street ,Longgang District, Shenzhen city, Guangdong province ,China
518000
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Shenzhen Zoan Gaoke Electronics Co.,Ltd.
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