TrasoScan Forensic Shoeprint and Gel Lift Scanner

System for high resolution scanning, examination and comparison of Shoeprints and Gel lifts

TrasoScan Applications

TrasoScan System is a completely versatile solution for scanning, examination, and comparison of all kinds of forensic evidence including:

• Shoeprints (black / white / transparent gel lifts).
• Shoe soles, documents, and various other objects.
• Fingerprints (direct visualisation or treated with typically used powders or chemical treatments via optional set of additional LED lights).

System provides:

• Versatile multi-spectral illumination in 6 pairs of LED panels, true RGB scanning available.
• Motorized autofocus guarantees 1000 DPI resolution regardless of object thickness.
• Real-time camera image – 100 x 70 mm area at fixed 1000 DPI resolution.
• Scanning of area up to 400 x 210 mm at 1000 DPI resolution.
• Scanning of objects of a height of up to 22 cm.
• All accessories, filter holder, and a vacuum pump.
• Complete software integration, all tools for image processing, comparison, measurement, annotations, and reporting.

Features and Highlights

The all-in-one device provides maximum versatility including the illumination suitable for fluorescent dyes and powders, oblique illumination, RGB scanning, and scanning of large objects. The vacuum working table with evacuated regions is suitable for standard foil sizes, for removing parasitic reflections and for improving of the image quality.

• • • The straightforward user-friendly software interface for routine scanning, image documentation, and comparisons includes a wide scale of image-processing and enhancement tools and a wide range of comparison modes.
    • Various comparison modes (horizontal, vertical, freely rotatable, freely shaped split line, transparency, transparent foil mode, tiled mode with up to 16 objects side by side).
    • The comprehensive image manager for organizing of images during comparison – many images can be opened at once and the displayed images quickly swapped, the whole comparison can be saved for exchange between workstations. The saved comparison includes mutual positions of images and light orientation.
    • The integrated comprehensive image browser with much larger and higher quality thumbnails than in Windows Explorer.

Trasoscan System

Software

The integrated software LUCIA Forensic enables to set the scanning quickly and save the settings to make it reproducible. The system is delivered with a set of customizable pre-sets to make typical tasks straightforward. All scanned images including test prints and evidences are calibrated and can be archived automatically. Annotation, measurement, comparison, and reporting functions are also available. Images can be saved into the database and shared via network.