지문인식기
U20-SFR
The U20-SFR is an advanced, stand-alone fingerprint recognition system that captures and stores fingerprint data and identifies or verifies registered users. It is the first of the Unity 20 series of all-in-one fingerprint systems. It can communicate with external devices and is interoperable with data input from SecuGen USB fingerprint readers for a wide variety of implementations. The U20-SFR consists of the SecuGen U20, an FBI-Certified FAP 20 Fingerprint Sensor, integrated with a programmable Single-Board Computer (SBC) that includes onboard CPU, SDRAM, and flash memory.
Typical Applications
- Access control units
- Door locks
- ATMs
- Handheld devices
- Laptops
- Point of sale equipment
- Any industrial equipment without an external PC
Technical Specifications
Certification | FBI, PIV FAP 20, STQC |
---|---|
CPU | 1 GHz MIPS |
Operating System | Linux Kernel 3.10.14 |
User Capacity | 900 users (1,800 templates) |
Host Communication | Serial (CMOS) |
External Interface | GPIO, Wiegand |
Sensor | SecuGen U20 |
Image Resolution | 500 DPI |
Platen Size | 18.2 mm x 22.9 mm |
Sensing Area | 15.24 mm x 20.32 mm |
Image Grayscale | 256 levels (8-bit) |
Light Source | LED |
Supported Fingerprint Templates | SecuGen Proprietary, ANSI INCITS 378-2004, and ISO/IEC 19794-2 formats |
Other Features | Auto-OnTM, Smart CaptureTM |
Supply Voltage | 3.3V or 5V |
Current Consumption | 220 mA (max.) |
Dimensions | 33.9 mm x 49.0 mm x 22.3 mm |
Weight | 24 g |
Operating Temperature | -20° ~ 65°C |
Water Resistance | Optional |