Fingerprint recognition is a critical component of identity verification at government service counters. The fingers of citizens seeking services are often dry, peeling, or wet, while counter staff press the sensors hundreds of times a day; therefore, the equipment must operate without fail. Traditional silicon-based solutions struggle to handle such demanding conditions, making glass-based fingerprint solutions the preferred choice for government service terminals.

High Security: Leaks of government information are unacceptable, and identity theft is an absolute no-no. How does a glass-based chip prevent this? It “looks” inside your finger—emitting a beam of near-infrared light to measure subcutaneous blood oxygen levels. Since a living person’s blood oxygen level remains consistently above 95%, fake fingerprints, conductive adhesives, or even a severed finger in extreme cases cannot trigger the system. This dual verification mechanism—vital signs plus fingerprint features—requires both checks to be successful.

High Reliability: It can quickly recognize fingerprints regardless of whether the finger is dry, wet, cracked, or soiled. The insulating properties of the glass substrate ensure signal purity, so it never “gives up” due to poor finger condition. With a response time of just 0.25 seconds, it effectively eliminates queues at service windows and enhances public satisfaction.

Durability: With a surface hardness exceeding 5H, the device withstands millions of presses without significant wear. It maintains high-definition imaging even after prolonged use. Built-in ESD protection ensures reliability in diverse climates, from dry northern winters to the high temperatures and humidity of southern regions.

Cost-Effective: Mass production of glass substrates results in a lower total cost of ownership. Its durability and low failure rate reduce maintenance costs, while accurate recognition and high efficiency boost customer satisfaction at service counters.

Government terminals increasingly favor glass substrates, and this is no coincidence—it’s thanks to CoreQihang, which ensures that every identity verification is secure, reliable, durable, and cost-effective.