Product Details

The product MR-300D is a portable fingerprint reader device 3-in-1. The device integrates a semiconductor fingerprint reader, contact IC card reader and contactless IC card reader. The product has the following features:

1) Single hardware interface: the hardware interface applies either RS232 interface or USB interface.

2) Strong functionality: the product integrates the semiconductor fingerprint module, contact IC card reader and contactless IC card reader.

3) Easy to use: the device can be integrated easily with fingerprint module, plus contact IC card reader or contactless IC card reader. The drive can be adapt itself and used as plug-in machine.

4) Easy to maintenance: it is possible to be maintained remotely with few instructions.

2. Fingerprint module description

2.1 Functional description

The fingerprint module obtains the certification from China Financial Certification Authority and the Ministry of public security.
The sensor of fingerprint module is made from capacitor fingerprint reader. It has the functionality to identify living finger.
The main parts of fingerprint module follow the industrial standard.
The fingerprint module has the function of fingerprint image acquisition, image processing, feature extraction, feature storage and fingerprint matching.
The fingerprint module works very stable and consistence with different devices.
The fingerprint module deals good with dry finger, we finger, broken finger or dirty finger. The fingerprint matches smoothly in each case.
The fingerprint module SDK can be based on Unix, Linux or Windows platforms.
The demo software SDK has the details with detailed notes and supplementary explanation.

2.2 Technical specifications

Product type	Capacitor (USB interface, RS-232 interface)
Brand	Miaxis biometrics Co. Ltd.
Main configuration	Capacitor sensor, embedded fingerprint software
Type	Name	description
Fingerprint Algorithm	Time to record fingerprint image	Less than 1 second
	Match method	1 : 1 or 1: N
	Match time(1 : 1)	Less than 1 second
	Searching time	Less than 1 second (1:512)
	Size of fingerprint template	Less than 256 bytes
	Security levels	Five levels
	FAR	0.0001%
	FRR	0.01%
	The amount of template	512
	Hardware key management function	Including key production, key storage and key update
	Algorithm Engine	Hardware digital signature and Identity authentication. Support 1024 bit RSA public key algorithm. The time period to produce the 1024 bit RSA public key algorithm is less than 1.5 s.
	Hardware encryption / decryption algorithm	It has high speed hardware encryption algorithm and supports hardware DES / 3DES algorithm.
	The speed of digital signature	The signature speed is 28 times/second with 1024 bit RSA algorithm.
	Random number generator	Pass the test of international standard FIPS-140-2.
	Safety features	It has the function of protecting DPA/SPA attack.
		Bus scrambling
		Data storage chip encryption
		Unique serial number
Fingerprint sensor	Type of sensor to support	Capacitor sensor and inductor sensor
	Detect technology	Living finger detect
	Detect position	The dermis
	Resolution	250DPI/363DPI/500DPI
	Anti-ESD ability	IEC 61000-4-2 standard LEVEL 3 15KV
	Anti-EMI ability	IEC 61000-4-2 standard
	Life time	1 million times
	Applicability	Wet finger, dry finger, dirty finger and broken finger
Fingerprint COS	Fit ISO7816 standard fingerprint COS system
Data storage	Storage capability	2MB
Data storage	Storage method	Flash ROM or RAM
Power off protection	The data can be saved inside Flash ROM about 40 years.
Communication interface	Interface metheds	RS232/TTL/USB1.1/USB2.0
	RS232 baud rate	1200BPS to 115200BPS
	Interface to magnetic machine	Support expansion application
Input voltage	Working voltage	DC5V+-0.5V
Working environment	Working temperature	-10 degree to 80 degree
	Storage temperature	-20 degree to 90 degree
	Humidity	20%RH to 90%RH
	Vibration	10 to 55Hz
Capability	Operating systems	SCO UNIX, AIX UNIX, WINDOWS, MAC, LINUX
API interface	Support the API interface of SCO UNIX, AIX UNIX, WINDOWS(98/2000/XP/VISTA), MAC, LINUX. We provide C/S, B/S application and API interface of Java.

3.The descriptions of contactless IC card reading and writing module

Fit the standard of Chinese financial industrial.
Fit the standard of PBOC2.0 from Bank of China.
The communication distance of contactless IC card: 0 to 10cm.
Read and write time <=0.1s.
Fit the standard of contactless IC card ISO14443 standard and PBOC2.O from Bank of China.
Working temperature: -10 degree to 50 degree
1. Integrate two types of contact IC card: IC card and SAM card.
2. Interface: support serial interface and USB interface
3. Accord with ISO7816 standard.
4. Accord with EMV standard and PBOC2.0 from Bank of China.
5. IC card base: 2 of press down type card bases. Easy to use.
6. Lifetime of IC card base: >=200k times plug in and out.