Description

Capacitive fingerprint identity module Product brief introduction WEL***1AF-V*0 fingerprint identity module product is composed by software and hardware, such as capacitive fingerprint sensor, high-speed DSP processor, high performance fingerprint contrasting algorithm, and so on, which has fingerprint collection, fingerprint registration, fingerprint comparison and search features. The fingerprint product has a very strong ability to adapt to the both dry and wet fingers, and has a good identity rate; also the fingerprint security capacity is very strong. Its fingerprint sensor can eliminate the problem of forged fingerprints fundamentally; the fingerprint module is designed, researched and developed independently by wellcom Company, which is a new generation of fingerprint module product with ultra-high price. Product Features ï�¬ Perfect functions, the fingerprint module can complete the fingerprint collection, fingerprint registration, fingerprint contrasting and fingerprint search functions independently. ï�¬ Good security, the fingerprint module adapts to reflective sensors detecting technology, and has live fingerprint detection function, which eliminate the error of forged fingerprints fundamentally, such as dead fingers and copied fingerprints. ï�¬ Strong adaptability and high performance algorithms, it has strong ability to different categories, such as dry fingers, wet fingers, and light texture fingers all have high literacy rate and good correction, fault-tolerant performances. ï�¬ Strong electrostatic resistance ability, which is good applicable to the region where the environment is dried and easy electrostatic. ï�¬ Simple application development, developers donâ��t need to have fingerprint expertise, they can accord to provided command words, develop their own fingerprint application product. ï�¬ Thin volume, and the sensorâ��s thickness is very small, which can be embedded in a variety of products. Performance indicator Category Indicator items Indicator description Fingerprint sensor Sensor type Capacitive Sensor acquisition life â�¥1, **0, **0 times Detection technology reflective sensors detecting technology, and live fingerprint detection function. Location for detection Dermis Anti-electrostatic indicators â�¥Â±*5KV(FPC***1C) Fingerprint algorithm Time for collect image <1s FAR â�¤0.***1% FRR â�¤0.1% Time for verification â�¤1 s ï&frac*4;�1:**2 hï&frac*4;� Fingerprint validating mode Support fingerprint validating(1:1) and fingerprint verification(1:N) Environment indicators Work temperature **0â��ï&frac*2;�*5â�� Relative humidity *0%ï&frac*2;�*0%ï&frac*4;�no dewï&frac*4;� Communication interface Communication interface Support UART and RS**2 RS**2 Communication baud rate ***0BPS~*****0BPS (can regulate) Applications The fingerprint module can be embedded into a wide range of end products, such as the type of information security, access control and time & attendance category, safe (cabinet) category, POS machines category, bullet counters, automotive fingerprint products, and so on.