In the summer, high temperatures outdoors can cause ordinary chips to experience signal drift and sluggish response; in the winter, the cold can cause abnormal capacitance in the chips, leading to a sharp drop in recognition rates when users press their frozen fingers against them; frequent wiping with disinfectant can gradually corrode the chip’s surface coating, making fingerprints increasingly blurry—under these “extreme conditions,” traditional chips are always the first to “give up.”
The Xingqihang glass-based fingerprint chip is specifically designed to overcome these “environmental challenges.”
Temperature, pressure, and corrosion resistant:
In the -30°C outdoor conditions of northern China, it can still recognize fingers reddened by the cold; under direct 40°C heat, it remains completely unaffected. At government service counters where the sensor is pressed hundreds of times daily, standard chips become worn out within a year, yet this chip maintains clear imaging even after three years. In hospitals, cafeterias, and seaside government kiosks—where alcohol wipes, hand sweat, and sea breeze salt spray are common—the glass material’s high chemical inertness ensures that cleaning and maintenance do not compromise performance.
Fake fingers are detected the moment they touch the sensor:
Have you heard of people using silicone finger molds to conduct business on behalf of others? Or using conductive glue to replicate fingerprints for fraudulent transactions? Glass-based fingerprint recognition chips can “see” the blood flow beneath the skin the moment a finger is pressed against them—a living person’s blood oxygen signal is a unique “biometric code.” Fake fingers lack this heartbeat-like signal, and severed fingers have clotted blood—all attempts at deception are rejected. Just like security checks that don’t just scan your face, but also ask you to “blink”~
Why do government and financial sectors choose this solution?
1. Cost-effective: Comprehensive operational and maintenance costs reduced by 40%;
2. Convenient: Recognizes dry, cracked, or wet fingers in 0.3 seconds, eliminating lines at service counters;
3. Reliable: Certified by the Ministry of Public Security, Microsoft, the FBI-PIV international image standard, and ISO international standards, with rapid response from a local team.
From sweltering heat to bitter cold, from disinfectant to sweat stains, from fake fingerprints to severed fingers—Xinqihang’s glass-based fingerprint chip has anticipated every potential challenge that government and financial terminals might face. It thrives in any environment, detects no fakes, and withstands rough handling. With its robust physical performance and live-finger detection technology, it turns “secure, reliable, and durable” from mere marketing slogans into everyday reality. While other solutions are still grappling with after-sales headaches, Xinquhang has already saved buyers real money. Choosing it isn’t a gamble—it’s a confident decision backed by the numbers.