Gantry Under Vehicle Surveillance System X Ray Container Scanner For Seaport

1. Overview

SECUSCAN X-ray rail-mounted gantry inspection systems adopts a high-energy Electron Linear Accelerator as the radiation source. It is suit for rapid, automated scanning of vehicles and cargo.

The X-ray generator and X-ray detector array are mounted on an electric-powered gantry that runs on rails. The system automatically scans unoccupied vehicles parked between the rails. The gantry is remotely controlled from a nearby office, where the X-ray images are sent for examination and evaluation. Therefore, it is well-suited to cargo screening at entrances to critical facilities, as well as border crossings and seaports. Besides with unique modular gantry design, X-ray rail-mounted gantry inspection system is ideal for flexible relocation and reliable self-shielding.

Technical Data :

X-ray energy : 6/3MeV
Scanning speed : 200 mm/s ~400 mm/s
Max.Dim.of scanned vehicle : Width:2.6m; Length:4.5m
Throughput : 25 units per hour
Steel penetration : 150-300mm
Power consumption : <30kW
Voltage : 380±10%VAC, 3-phase 5-wire or configured according to customer’s requirement.
Frequency : 50±1Hz or configured according to customer’s requirement.

Environment :

Operating temperature : -15°C ~ +55°C
Storage temperature: -20°C ~ +55°C
Humidity range : 0%~95%, non-condensing

Operation &Inspection Subsystem :

Computer monitor : 19” or 21” LCD monitor
Image resolution : 1024*1280 pixel
Image grey level : 65536
Image depth : 16bit

Image analysis :

1) Pseudo color transformation;

2) Edge enhancement;

3) Filter

4) Linear/logarithm transformation;

5) Histogram equalization;

6) Image format transformation(jpg, bmp, tif);

7) Brightness adjustment; etc

Radiation safety :

Average dose rate on the system boundary : 2μSv/h
Absorbed dose to cargo per scan : 10μSv
Occupational annual effective dose : 5μSv