Under Vehicle Surveillance System

-------------------Fixed under-vehicle safety inspection scanning system-------------------

In recent years, the global anti-terrorism situation has become increasingly severe. Terrorists continue to use cars as carriers to cause bloody terrorist incidents. At the same time, smuggling activities have become more and more rampant. They hide drugs and other contraband under cars. Some prisoners even hide through Escape from prison by using a car chassis has brought huge challenges to the peace and stability of the current society.

Therefore, in order to ensure the safety of important institutions and major events, it is particularly necessary to conduct comprehensive inspections of incoming and outgoing vehicles. However, in the past, we could only inspect the interior and trunk of the car, and the chassis was often difficult to access.

After years of technology accumulation and project practice experience, we have mastered the core technology design of all aspects of the system. Through continuous technological iteration and innovation, we have developed a series of under-vehicle security inspection products to meet the actual needs of different end users. We use the most advanced digital imaging processing technology to make the clarity and resolution of the car bottom image reach the best level in the world. At present, our products are far ahead in the domestic and foreign markets.

Product Usage

The products are widely used in airports, customs, governments, bank warehouses, embassies, large conferences, military, ports, public security and other security prevention and anti-terrorism key places and vehicle entrance and exit inspections at key locations.

Main components of equipment

Under vehicle inspection equipment scanner

Camera

Distribution box

Console

System Interface

Work Process

The vehicle passes through the scanner's induction coil and turns on the fill light at the same time. The device starts to scan the vehicle chassis and captures the license plate at the same time. It leaves the induction coil and turns off the fill light at the same time. The vehicle scan ends and a picture of the scan result appears on the software interface.

This product is installed at important entrances and exits. It can display the picture of the passing vehicle bottom on the screen in real time, which greatly improves the detection speed of the vehicle chassis. Compared with traditional methods (such as convex reflectors and handheld video inspection instruments), it can be faster and more accurate. Accurately identify bombs and other contraband, while also reducing investment in manpower and material resources.

Technical Parameters

1. Imaging method: dynamic imaging using linear array CCD scanning technology

2. Scanning method: Line array scanning, fully automatic, ground sensing coil trigger

3. Maximum scan rate: 18kHz

4. Vertical resolution of vehicle bottom image: ≥2048 pixel CCD

5. Image resolution: 12000 × 7500; 20 million pixels

6. Passing speed: ≥1-80km/h, recommended ≤30km/h;

7. Scanner data cable: standard 10 meters; (customizable length)

8. Field of view angle: ≥175 degrees

9. Auxiliary lighting: 320W

10. Lighting components: four single sealed LED surface light sources; lifespan: >50000h

11. Scanning direction: bidirectional scanning

12. Load-bearing: ≥50T (equipped with pressure-resistant bottom tank)

13. Waterproof level: IP68, suitable for all-weather work

14. Operating ambient temperature: -20 degrees - +60 degrees

15. Environment sensing function: Display temperature, humidity, atmospheric pressure and other environmental parameters on the display inside the distribution box, and intelligently control the air circulation system

16. Air circulation system: anti-fog protection function for the scanner

17. Structural design of scanning device: single-body multiple seals, high-strength compression-resistant design, dustproof, waterproof and other functions.

18. Scanner weight: 105kg

19. Scanning device volume: 1100×280×180mm

20. Working voltage: DC24V

21. System power supply: AC110-240V/50-60Hz

22. Vehicle bottom image display mode: large format horizontal display

23. Image retrieval and storage function: The stored car bottom and license plate images can be retrieved based on date, time, license plate number and other information.

24. The image automatic storage and deletion function can save no less than 200,000 pictures, and automatically delete expired pictures.

25. Image quality adjustment function: It can adjust the saturation, contrast, balance, and sharpening of the car bottom or license plate image; it can also enlarge and reduce the image, and the magnification factor can reach >16 levels, and it can enlarge and display parts of the image.

26. Vehicle chassis image comparison function: Supports automatic pop-up of the vehicle's historical chassis image and current image comparison on the same screen to assist personnel in inspection work and make it easier to find differences in the vehicle.

27. Suspicious object auxiliary inspection function: The software automatically discovers and identifies suspicious objects on the vehicle chassis, and automatically selects and prompts the location of the suspicious objects through the software to assist personnel in the inspection work.

28. Main functions: high-speed automatic scanning function, image information superposition function, automatic image storage and deletion function, image scaling function, image parameter adjustment function, image retrieval function, image export function, image printing function, vehicle appearance multi-angle collection function , license plate image or vehicle appearance image collection function, user management function, linkage function, remote control function, vehicle statistics function, vehicle speed sensing function, license plate recognition function, black and white list management function, auxiliary alarm function, historical image comparison function, scanning Mode setting function, two-way traffic scanning function;

Case introduction

Domestic project name:

The 2022 Beijing Winter Olympics, the 2022 Beijing Paralympics, the 70th Anniversary Parade of the Victory of the Anti-Japanese War, the 100th Anniversary of the Founding of the Party, Shanghai International Import Expo, Wuhan Military Games, Henan Ethnic Minority Games, the 4th Silk Road Expo, Hulunbuir Nationalities Sports Games, Fuzhou Two Sessions, Shaanxi 14th National Games, Strait Forum, previous Boao Forum, 9.3 military parade security inspection, Xiamen BRICS Summit, Shanghai World Figure Skating Championships, World Internet Conference Wuzhen Summit, Shanghai Cooperation Organization Meeting 2015 Zhengzhou Summit , Hangzhou G20 Summit, Tianjin Summer Davos Forum, Guangzhou-Shenzhen-Hong Kong Passenger Line, World Expo China Pavilion, Shenzhen Airport Airport Oil Depot, Shenyang Taoxian Airport, Meilan International Airport, Henan Xinzheng Airport, Xinjiang Qiemo Airport, Jilin Tonghua Airport, 29 first-level public security checkpoints in Shaanxi Province, Shenzhen Wenjindu Port, Xinjiang Kashgar Checkpoint, Pingxiang Border Inspection Station, Qinhuangdao Checkpoint, Beijing Qincheng Prison, Alartamen Prison, Haikou Qiongshan Prison, Hebei Tangshan Prison, Guangxi Nanning Prison, Hangzhou Gongchen Drug Rehabilitation Center, Tibet Lhasa Drug Rehabilitation Center, Changsha Municipal Public Security Bureau Prison Management Detachment, Jiajiang 909 Base, Beijing Municipal Public Security Bureau, Fujian Provincial Public Security Department Security Bureau, Henan Provincial Public Security Department Government Building, Shandong Zibo Intermediate People's Court, Xinjiang Procuratorate, Guangzhou Tianhe District Procuratorate, Guangdong Shekou Cruise Center, Yichang Three Gorges Dam, etc.

Foreign project name:

Uganda National Convention Center, Ethiopia China-Africa Exchange Center, Rwanda National Port, Nigeria Ministry of Foreign Affairs, Vietnam National Customs, Ghana Presidential Palace, Russian Ministry of Transport, Brazil World Cup, Indian Government Center, Dubai Government, Venezuelan Prisons, Pakistan Army , Myanmar border checkpoint and so on.

We Chat ｜szzoan

ZOAN