“Glass-Based Biometric Fingerprint Chip”
College entrance exams, national civil service exams, and professional qualification exams—every year, tens of millions of test-takers enter exam halls, and exam fairness is a fundamental concern for society as a whole. However, cheating practices such as having someone else take the exam or impersonation remain rampant despite repeated bans. Traditional verification methods using ID cards and admission tickets always have loopholes. While fingerprint recognition has become the mainstream method, ordinary chips rely solely on fingerprint image comparison and cannot distinguish between genuine and fake fingerprints. A fake fingerprint made from gel, costing just a few dozen yuan, can easily fool standard equipment.
Test centers require fingerprint recognition solutions that are “foolproof, compatible with any finger, and highly durable.”
The Xingqihang glass-based live fingerprint chip was designed precisely for this purpose.
[Live Detection: Unbreakable Against Fake Fingerprints]
Utilizing infrared live detection technology, it determines whether a fingerprint is from a living person by detecting blood signals beneath the skin. Gel, tape, conductive silicone—all counterfeits are exposed in the face of these vital signs. It recognizes only living people, not fakes.
[Ultra-Clear Imaging: No Finger Discrimination]
Whether candidates are nervous and sweating, have dry fingers, or are sweaty—ordinary chips often “get confused,” but Xinquhang delivers precise recognition. Dry or wet fingers, cracked or dirty—a single press grants access, without affecting entry efficiency.
【Stable and Reliable, Withstands High-Intensity Testing】
With thousands of test-takers per exam, the device operates continuously without overheating or throttling. The glass substrate is wear-resistant and durable, giving exam administrators peace of mind.
From registration to entry, and from during to after the exam, Xinquhang provides comprehensive protection. Fingerprints are captured and linked to identities during registration; entry verification takes just 0.25 seconds; random checks can be conducted at any time during the exam; and after the exam, fingerprints are linked to scores, ensuring full traceability throughout the process.
Certified by the Ministry of Public Security, Microsoft, and ISO—backed by authoritative endorsements, making it a trusted solution for exam venues.
Fairness in testing is the cornerstone of social equity. Xinquhang’s glass-based fingerprint chip uses technology to close loopholes that allow impersonation and ensures the integrity of every exam through its precision.