Overview

Packages
Package	Description
Pr22	Control classes of device modules.
Pr22.Control	Control classes of miscellaneous hardware modules.
Pr22.ECardHandling	ECard-related enumerations and classes.
Pr22.Events	Event-related enumerations and classes.
Pr22.Imaging	Image-related enumerations and classes.
Pr22.Processing	Enumerations and classes of data processing.
Pr22.Task	Task data and task control classes.
Pr22.Util	General enumerations and classes.
PrIns.Exceptions	Exception classes used in `Pr22` package.

The Passport Reader is a travel document reader and analyzer system by ARH Inc.
The main features of the PR system are:

Image scanning with different illuminations
Document, character and barcode recognition
Authentication of visual elements of documents
Reading and authenticating of electronic documents

The device controller class can be found in the Pr22 package. At first, the program must take control over the devices by the UseDevice method. Then, the getScanner, getEngine and getReaders methods return the corresponding elements of the reader. Their functions can be parameterized through Task objects.

Passport Reader Java Programmers Manual 2.2.0.17

Passport Reader Java Programmers Manual
2.2.0.17