SecuGen.FDxSDKPro.jni
Class SGDeviceInfoParam

java.lang.Object
  SecuGen.FDxSDKPro.jni.SGDeviceInfoParam

public class SGDeviceInfoParam
extends java.lang.Object

This class is used as a parameter to get device information from the attached SecuGen fingerprint sensor. Some fields will be populated for all attached devices, but some fields will only be populated for USB devices.

See Also:

JSGFPLib#getDeviceInfo

Field Summary

int	brightness Fingerprint sensor CMOS imager brightness setting.
int	comPort Parallel port address for parallel devices, constant for USB devices.
int	comSpeed Port speed - formerly used for serial device baud rate.
int	contrast Fingerprint sensor CMOS imager contrast setting.
int	deviceID USB devices only - Enumerated USB device ID.
int	FWVersion Device firmware version.
int	gain Fingerprint sensor CMOS imager gain setting.
int	imageDPI Fingerprint image resolution.
int	imageHeight Fingerprint image height in pixels.
int	imageWidth Fingerprint image width in pixels.

Constructor Summary

SGDeviceInfoParam()
Creates a new instance of SGFDxDeviceInfoParam - Serial number is initialized to blanks and all other values are set to zero.

Method Summary

byte[]

deviceSN() USB Devices Only - returns device serial number byte array.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

deviceID

public int deviceID

USB devices only - Enumerated USB device ID. Up to 10 devices can be connected concurrently.

Range of values: 0 - 9

comPort

public int comPort

Parallel port address for parallel devices, constant for USB devices.

Parallel device values: 0x378, 0x278, 0x3BC
USB device values: 0x3BC+1

See Also:

SGPPPortAddr

comSpeed

public int comSpeed

Port speed - formerly used for serial device baud rate. Always zero for parallel and USB devices.

imageWidth

public int imageWidth

Fingerprint image width in pixels.

imageHeight

public int imageHeight

Fingerprint image height in pixels.

contrast

public int contrast

Fingerprint sensor CMOS imager contrast setting.

Range of values: 0 - 100

brightness

public int brightness

Fingerprint sensor CMOS imager brightness setting.

Range of values: 0 - 100

gain

public int gain

Fingerprint sensor CMOS imager gain setting.

Range of values: device dependent

imageDPI

public int imageDPI

Fingerprint image resolution.

Range of values: 500

FWVersion

public int FWVersion

Device firmware version.

Constructor Detail

SGDeviceInfoParam

public SGDeviceInfoParam()

Creates a new instance of SGFDxDeviceInfoParam - Serial number is initialized to blanks and all other values are set to zero.

Method Detail

deviceSN

public byte[] deviceSN()

USB Devices Only - returns device serial number byte array.

Returns:

byte[] array with USB device serial number