Project	Parameter
Module Function	Collecting venous information, filtering, binarization, template generation, dynamic library recognition/outputting ID numbers
SOC	144MHz 32-bit Cortex-M architecture high-performance processor
Identification method	Pre harvest ratio 1:N or 1:1, pre harvest ratio 1:N or 1:1
recognition speed	<0.6 seconds
user capacity	1: 1 unlimited (expandable), 1: N (default 100)
Venous template data	Singletemplate ≤ 1K bytes Template name format: FV-U (ID). xgd
False Recognition Rate (FAR)	0.0001% (at the highest security level)
Rejection rate (FRR)	0.01% (when the security level is high)
Self learning function	Priority should be given to fusion learning for targets with low hit rates
USB communication	Virtual CD driver free USB 2.0 device
UART communication	Full duplex UART with a speed of up to 115200bps
Support platform	Windows,Window CE,Linux,Android,MCU
working voltage	DC 5.0V (± 3%) or DC 3.3V (± 3%)
Working standby current	≤27.5mA
Sleep standby current	≤2μA
Power supply power	≥500mA
Power management mode	Capacitive induction power on, system startup time<10mS
Module size (mm)	55.5 * 50.8 * 32.4 (length * width * depth)
ESD static electricity test	Contact discharge ± 8KV, air discharge ± 15KV
work environment	Temperature: -30 ℃~70 ℃ Humidity: 20%~80% RH
storage environment	Storage temperature: -40 ℃~85 ℃ Humidity: 10% RH~95%
Shell material	ABS+PC/V0 fireproof
Product Application	Intelligent cabinets (file confidentiality cabinet, ammunition cabinet, medical consumables cabinet, load-bearing cabinet, changing clothes and shoes cabinet, tool management cabinet, etc.) Seal cabinets, access control attendance, mobile terminals, smart doors, etc