U-Bio Optical firikwensin yatsa SDK
1.Abun CD:
AvzScanner.dll: DLL don amfani mai amfani;
Demo: Demo (VC6,VB6,Delphi7,C#);
2.Bukatun tsarin: Windows 2000/XPandhigher edition
3.Bayanin Ayyukan Fitarwa a cikinAvzScanner.dll:
3.1 AvzFindDevice
Nau'in samfur: ShortWINAPIAvzFindNa'ura (wanda ba a sanya hannu ba pSensorName[8][128])
Aiki: Bincika mai karanta Sensor
Siga: pSensorName - tsararrun don adana sunan mai karanta firikwensin
Sanarwa: Misali sunan mai karanta firikwensin: AvzScanner 1
Koma darajar: Koma 1 idan an yi nasara, in ba haka ba dawo 0
3.2 AvzOpenDevice
Samfura: intWINAPIAvzOpenDevice( gajeriyar uDeviceID mara sa hannu, HWND hWnd)
Aiki: Buɗe mai karanta firikwensin
Siga: uDeviceID-Sensor mai karanta lambar serial
Hwnd -Samar da hannun taga hoton hoton yatsa
Koma darajar: Koma 0 idan an yi nasara, in ba haka ba dawo 1
3.3 AvzCloseNa'urar
Samfura: voidWINAPIAvzCloseDevice( gajeriyar uDeviceID mara sa hannu)
Aiki: Rufe mai karanta firikwensin
Siga: uDeviceID-Sensor mai karanta lambar serial
Ƙimar dawowa: Babu ƙimar dawowa
3.4 AvzGetCard
Prototype:voidWINAPIAvzGetCard( gajeriyar uDeviceID mara sa hannu, dword *lCardID)
Aiki: Sami Lambar Katin
Siga: uDeviceID -Lambar serial na mai karanta Sensor
lCardID - Lambar Kati
Ƙimar dawowa: Babu ƙimar dawowa
3.5 AvzGetImage
Samfura: voidWINAPIAvzGetImage( gajeriyar uDeviceID mara sa hannu, char mara sa hannu *pImage, gajeriyar bFingerOn mara sa hannu)
Aiki: Ɗauki hoton yatsa don mai karanta firikwensin kuma ajiye hoton a cikin pImage
Siga: uDeviceID-Sensor mai karanta lambar serial
pImage-Ajiye bayanan hoton yatsa,
ba ƙasa da 280×280 bytes
bFingerOn-1: yana da yatsa akan firikwensin; 0: bashi da yatsa akan firikwensin.
Ƙimar dawowa: Babu ƙimar dawowa
3.6 AvzSaveHueBMPFile
Nau'in samfur: voidWINAPIAvzSaveHueBMPFile(char * strFIleName, char mara sa hannu *pImage)
Aiki: Ajiye hoton asali a ƙwaƙwalwar ajiya zuwa fayil bmp
Siga: strFIleName- Sunan fayil ɗin yatsa,
Wurin buffer pImage don adana hoton yatsa
Ƙimar dawowa: Babu ƙimar dawowa
3.7 AvzSaveClrBMPFile
Samfura: voidWINAPIAvzSaveClrBMPFile (char * strFIleName, char da ba a sanya hannu ba *pImage)
Aiki: Ajiye hoton fasali a ƙwaƙwalwar ajiya zuwa fayil bmp
Siga: strFIleName- Sunan fayil ɗin yatsa,
pImage- Yanki mai buffer don ajiyar fasalin fasalin yatsa
Ƙimar dawowa: Babu ƙimar dawowa
3.8AvzPackFeature
Samfura: gajeriyar WINAPIAvzPackFeature (carar da ba a sanya hannu ba * pFeature1, caja mara sa hannu * pFeature2, caja mara sa hannu * pPackFeature)
Aiki: Kunna samfurin hoton yatsa
Siga: pFeature1 -Fingerprint Feature 1,256 bytes,
pFeature2 - Fannin yatsa 2,256 bytes,
pPackFeature-Anviz Samfurin fasalin sawun yatsa, yana goyan bayan Anviz Injin halarta lokacin layi.
Ƙimar dawowa: pPackFeature Ma'ajiyar bayanan fasalin sawun yatsa
3.9 AvzUnpackFeature
Samfura: intWINAPIAvzUnpackFeature (carar da ba a sanya hannu ba * pPackFeature, caja mara sa hannu * pFeature1, caja mara sa hannu * pFeature2)
Aiki: decompress da Anviz samfurin yatsa
Siga: pPackFeature-Anviz Samfurin fasalin sawun yatsa, yana goyan bayan Anviz Injin halarta lokacin layi.
pFeature1 - Fannin yatsa 1,256 bytes,
pFeature2 - Fannin yatsa 2,256 bytes,
Koma darajar: Koma 0 idan an yi nasara, in ba haka ba dawo da sifili
3.10 AvzProcess
Prototype: intWINAPIAvzProcess(wanda ba a sanya hannu ba * pimagein,
char mara sa hannu *fasalin,
char *pimagebin mara hannu,
ba a sanya hannu ba,
char bdrawfea mara sa hannu,
gajeriyar uRate = 110)
Aiki: Ɗauki ƙimar fasalin yatsa daga bayanan hoton sawun yatsa.
Siga: pimagein-Input bayanan hoton yatsa mai faɗi 280, tsayi 280, za a tsara bayanan cikin layi, yi amfani da bytes 1 don kowane ɓangaren hoto don nuna Hue
Siffar -Ƙimar fasalin fasalin Sawun yatsa, 256 ba alamar bytes ba
Pimagebin - yana samar da bayanan hoto mai darajar ninki biyu, nisa 280, tsayi 280, za a tsara bayanan cikin layi, yi amfani da 0 da 255 don nuna kowane ɓangaren hoto.
Bthin -1-pimagebin zai samar da hoton da aka gyara
0-pimagebin zai haifar da hoton da ba a gyara ba
Bdrawfea -1-pimagebin zai haifar da bayanin wurin fasalin.
- pimagebin ba zai haifar da bayanin wurin fasalin ba.
uRate - Ɗauki nau'i daban-daban bisa ga samfurin kamara, (U-Bio = 94)
Ƙimar dawowa: Koma 0 idan an yi nasara, dawowa 1 idan ya kasa, dawo 2 idan kuskuren tsarin
3.11 AvzMatch
Prototype: intWINAPIAvzMatch (ba a sanya hannu ba * fasalin1,
char mara sa hannu *feature2,
gajeriyar matakin da ba a sanya hannu ba = 5,
gajeriyar jujjuyawar da ba a sanya hannu ba = 60)
Aiki: Kwatanta ƙimar abubuwan shigarwa guda biyu
Siga: fasali1 - Fannin yatsa 1,256bytes
Feature2 - fasalin sawun yatsa 2,256bytes
matakin - Matsayin daidaitawa (1-9)
Juyawa - Madaidaicin kusurwa (1-180)
Koma darajar: Koma 0 idan an yi nasara, dawo 1 in ba haka ba, dawo 2 idan kuskuren tsarin
3.11 AvzMatchN
Prototype: intWINAPIAvzMatchN (ba a sanya hannu ba * fasalin,
char featurelib [256],
dogon yatsa mara sa hannu,
gajeriyar matakin da ba a sanya hannu ba = 5,
gajeriyar jujjuyawar da ba a sanya hannu ba = 60)
Aiki: Kwatanta ƙimar fasalin sawun yatsa tare da ƙimar fasalin ɗakin karatu ta hanyar 1:N hanyar tantancewa
Siga: featurein - Bukatar kwatanta ƙimar fasalin,256bytes
featurelib-Fingerprint fasalin darajar ɗakin karatu
fingernum - Adadin hoton yatsa a ɗakin karatu na yatsa
matakin - Matsayin daidaitawa (1-9)
Juyawa - Madaidaicin kusurwa (1-180)
Koma darajar: Mayar da lambar serial na samfurin yatsa (> = 0) idan an yi nasara, dawowa -1 idan ya kasa, dawo -2 idan kuskuren tsarin.
Mark Vena
Babban Darakta, Ci gaban Kasuwanci
Kwarewar Masana'antu na Baya: A matsayin tsohon sojan masana'antar fasaha sama da shekaru 25, Mark Vena ya ƙunshi batutuwan fasahar mabukaci da yawa, gami da PC, wayoyi, gidaje masu wayo, lafiyar da aka haɗa, tsaro, PC da wasan na'ura wasan bidiyo, da mafita na nishaɗi. Mark ya rike manyan tallace-tallace da kuma jagorancin kasuwanci a Compaq, Dell, Alienware, Synaptics, Sling Media, da Neato Robotics.