Contactless Fingerprint Acquisition System
Portable, non-contact 3D fingerprint scanner for rapid, high-precision biometric capture in varied forensic environments.
Key Features:
✔️ Contactless, non-destructive 3D fingerprint scanning for living individuals and corpses
✔️ Proprietary micro-structure 3D reconstruction algorithm for accurate surface modeling
✔️ Wide-spectrum adaptive lighting ensures clear, stable images in diverse conditions
✔️ Captures complete fingerprints in 5–8 seconds for fast, on-site acquisition
✔️ Automatically generates multiple file formats: high-resolution images, electronic fingerprint cards, and PDFs
✔️ Mobile and handheld design (1 kg) allows single-hand operation without scene limitations
✔️ Supports wireless transfer to databases, phones, and tablets for storage and comparison
✔️ ID card OCR integration reduces manual input errors and improves workflow efficiency
Contactless Fingerprint Acquisition System
Contactless Fingerprint Acquisition System weighs 1kg in a mini integrated handheld design supporting single-hand operation. It captures fingerprints in 5-8 seconds through non-contact optical acquisition using a proprietary micro-structure high-precision 3D reconstruction algorithm. The wide-spectrum optical system combines with AI auto-lighting to adapt illumination across bright light, low light, backlight, dust, and humidity conditions. Built-in ID card OCR automatically fills fingerprint card fields, reducing manual input errors during data entry.
The device performs true 3D digital modeling through a workflow of wide-spectrum imaging, micro-structure 3D reconstruction, surface unwrapping, and fingerprint enhancement. This zero-touch, zero-contamination process eliminates physical contact during biometric capture from living individuals and corpses. The system automatically generates standard fingerprint images at 500 PPI in .bmp, .png, and .jpg formats, electronic fingerprint cards in PDF, and original fingerprint morphology images. Wireless transmission sends data to phones, tablets, and database systems for storage and comparison without cable connections.
Criminal identification bureaus use the Contactless Fingerprint Acquisition System during mass disaster victim identification where decomposition prevents traditional ink rolling methods. Military personnel processing units apply it for rapid biometric enrollment at forward operating bases. Naval boarding teams utilize the portable design during vessel inspections to capture suspect fingerprints without ink supplies or hard surface requirements. Border control agencies employ the contactless technology during high-volume traveler processing where hygiene concerns and throughput demands exceed traditional capture methods.
Tactical Supply Pakistan delivers biometric acquisition technology that maintains hygiene standards during mass processing operations, addressing public health concerns while supporting Pakistan’s national identification and security database integration requirements.
Does surface moisture affect 3D reconstruction accuracy?
No, the wide-spectrum lighting and adaptive illumination compensate for moisture interference. The algorithm processes wet fingerprint surfaces without requiring drying time or surface preparation before capture.
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