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4000B FINGERPRINT READER SOFTWARE INSTALL
4000B FINGERPRINT READER SOFTWARE DRIVER

result is a object which contains the return of each fingerprint validation.

A user simply places a finger on the reader window, and the reader quickly and automatically captures and encrypts the fingerprint image before sending it to the DigitalPersona IDentity Engine for verification.

template is a DPFP.Template object which represents each of the registered fingerprints The DigitalPersona U.are.U Fingerprint Reader is a USB fingerprint reader designed for use with DigitalPersona business or developer software.

features is a DPFP.FeatureSet object which contains the data of the actual fingerprint.

B Fingerprint Reader: The is a USB fingerprint reader designed for use with DigitalPersona business or developer software.A user simply places a finger on the reader window, and the reader quickly and automatically.

4000B FINGERPRINT READER SOFTWARE DRIVER

verificator is a object which treats the verification process 4000b fingerprint reader driver windows 8.The line of code that is causing this trouble is that one, which is executed into a FOREACH (for each registered fingerprint of the database): verificator.Verify(features, template, ref result) NET with C# and a Free SDK for the fingerprints. The problem is really the huge fingerprints database, because when I tested it with a smaller one, it worked fine. in real-time) at least 400 students in an interval of 20 minutes.

4000B FINGERPRINT READER SOFTWARE INSTALL

It's not an acceptable scenario for me, because I need to register (and show their data, photo. Install DigitalPersona U.are.U 4000B Fingerprint Reader (WBF) driver for Windows 10 圆4, or download DriverPack Solution software for automatic driver installation and update.

My database has around 3.000 fingerprints registered there and I need to LOOP all of them during the verify process.īut every successful fingerprint reading take around 7 seconds to match the respective record of my database (it depends on its index). But I'm getting performance problems during fingerprint verification. I'm developing a software that is using the Digital Persona U.are.U 4000b fingerprint reader.