Description of results

This page covers the description of the DocumentReaderResults class

Results

After scanning process is completed, DocumentReaderResults instance will be received. Result contains different result types:

documentReaderResults
└── documentType
└── textResult
└── graphicResult
└── documentPosition
└── barcodePosition
└── mrzPosition
└── imageQualityGroup
└── overallResult
└── authenticityResults
└── rfidSessionData
└── chipPage
└── resolutionType
└── barcodeResult
└── processingFinishedStatus
└── morePagesAvailable
└── elapsedTime
└── elapsedTimeRFID
└── rawResult

• documentType - document type result;

• textResult - text results;

• graphicResult - graphic results;

• documentPosition - position of document blank result;

• barcodePosition - position of found Barcode result;

• mrzPosition - position of the MRZ area;

• imageQualityGroup - image quality result;

• overallResult - it's a summary of all results, one of RGLCheckResult enumeration values. If at least one result status was negative, overall result will be negative;

• authenticityResults - authenticity results;

• rfidSessionData - results of work with the SDK within the context of the current communication session with electronic document;

• chipPage indicates the presence and location of an RFID chip in a document. 0 - no rfid chip; 1 - chip is located in the document data page; 2 - chip is located in the back page or inlay of the document;

  resolutionType - it's an image resolution, one of ResolutionType enumeration values;

• barcodeResult - barcode results;

• morePagesAvailable indicates, if document has more pages (count) to be processed (e.g. ID card's front and back side). Requires Document Type recognition, otherwise 0 by default;

• elapsedTime indicates how much time has been required for document processing, milliseconds;

• elapsedTimeRFID indicates how much time has been required for RFID chip processing, milliseconds;

• rawResult - contains results in the initial view, i.e. the raw view.

Document Type Result

These parameters are presented in DocumentReaderDocumentType class.

documentType
└── name
└── documentID
└── ICAOCode
└── FDSID
└── dType
└── dFormat
└── dMRZ
└── dDescription
└── dYear
└── dCountryName
└── pageIndex

Parameter	Description
name	Document type name
documentID	Document type numeric code
ICAOCode	Document issuing country ICAO Code
FDSID	Array of IRS document identifiers
dType	Document type, one of DiDocType enumeration values
dFormat	Document format, one of RGLDocFormat enumeration values
dMRZ	Flag for MRZ presence on document
dDescription	Document description text
dYear	Document issue year
dCountryName	Document issuing country name
pageIndex	Indicates an index of the document page, whence the result is received

Text Result

These parameters are presented in DocumentReaderTextResult class.

textResult
└── fields
|   └── fieldType
|   └── fieldName
|   └── lcid
|   └── values
|   |   └── sourceType
|   |   └── value
|   |   └── originalValue
|   |   └── boundRect
|   |   └── validity
|   |   └── comparison
|   |   └── pageIndex
|   |   └── probability
|   └── status
|   └── getValue
|   └── lcidName
└── status

Parameter	Description
fieldType	Field logical type, one of FieldType values. Enumeration contains identifiers determining the logical type of the text data obtained while reading MRZ, document filling fields and barcodes
fieldName	Title of the fieldType
lcid	ID of language-culture to differentiate one field of the same type from another (for example Belarus Passport Page # 31 – Belarusian and Russian fields of the same type). LCID enumeration contains available enumeration values
sourceType	Identifies zone whence data was extracted. RGLResultType enumeration contains enumeration values
value	Value which was obtained
originalValue	Checks whether a value has been modified or not and returns the original value
boundRect	Field rectangular area coordinates on the image (for document filling fields reading results visualOCRExtended (RGLResultType enumeration))
validity	Identifies verification result. RGLFieldVerificationResult enumeration contains possible conditions
comparison	Contains a comparison result of the field value, which is received from several zones, where the key is one of the RGLResultType enumeration values and the value is one of the RGLFieldVerificationResult enumeration values
pageIndex	Indicates an index of the document page, whence the result is received
probability	Symbol recognition probability (0–100, %)
status	Stores one of RGLCheckResult enumeration which contains identifiers determining the result of a single document security check
lcidName	Title of the lcid

Graphic Result

These parameters are presented in DocumentReaderGraphicResult class.

graphicResult
└── fields
|   └── sourceType
|   └── fieldType
|   └── fieldName
|   └── boundRect
|   └── value
|   └── lightType
|   └── lightName
|   └── pageIndex

Parameter	Description
sourceType	Identifies zone whence data was extracted. RGLResultType class contains enumeration values
fieldType	Field logical type, one of RGLGraphicFieldType values. Enumeration contains identifiers determining the logical type of the graphic data obtained while reading document filling fields or barcodes
fieldName	Title of the fieldType
boundRect	Field rectangular area coordinates on the image (for document filling fields reading results visualOCRExtended (RGLResultType enumeration))
value	Value which was obtained
lightType	Light type, one of RGLGraphicFieldLight values. Enumeration contains a set of identifiers used for identifying document reader possibilities, specifying lighting schemes for scanning etc.
lightName	Title of the lightType
pageIndex	Indicates an index of the document page, whence the result is received

Image Quality Group

These parameters are presented in ImageQualityGroup class.

imageQuality
└── count
└── result
└── imageQualityList
|   └── type
|   └── result
|   └── featureType
|   └── boundRects

Parameter	Description
count	Number of results in the list
result	Overall check result, one of RGLCheckResult enumeration values
imageQualityList	Array of single check result pointers, which contains: type - check result type, one of RGLImageQualityCheckType values result - check result, one of RGLCheckResult values featureType - one of RGLSecurityFeatureType values indicating the area examined boundRects - coordinates of glares

Barcode Result

These parameters are presented in DocumentReaderBarcodeResult class.

barcodeResult
└── fields
|   └── barcodeType
|   └── status
|   └── pdf417Info
|   |   └── errorLevel
|   |   └── columns
|   |   └── rows
|   └── data
|   └── pageIndex

Parameter	Description
barcodeType	Decoded barcode type, one of RGLBarcodeType enumeration values
status	Indicates barcode reading result, one of RGLBarcodeResult enumeration values or another value, which is SDK internal error code
pdf417Info	Contains the information about the PDF417 barcode, which includes the following parameters: errorLevel - barcode error correction level columns - number of columns in a barcode rows - number of rows in a barcode
data	Results of reading data from barcode modules
pageIndex	Indicates an index of the document page, whence the result is received

Document, MRZ, Barcode position

These parameters are presented in Position class.

documentPosition / mrzPosition / barcodePosition
└── size
|   └── width
|   └── height
└── center
|   └── x
|   └── y
└── leftTop
|   └── x
|   └── y
└── leftBottom
|   └── x
|   └── y
└── rightTop
|   └── x
|   └── y
└── rightBottom
|   └── x
|   └── y
└── angle
└── perspectiveTr
└── objArea
└── objIntAngleDev
└── resultStatus
└── docFormat
└── pageIndex
└── dpi
└── inverse

Parameter	Description
size	Document width and height
center	Document center coordinates
leftTop	Document left top corner coordinates
leftBottom	Document left bottom corner coordinates
rightTop	Document right top corner coordinates
rightBottom	Document right bottom corner coordinates
angle	Document rotation angle
perspectiveTr	Internal use parameter
objArea	Internal use parameter
objIntAngleDev	Internal use parameter
resultStatus	Internal use parameter, one of RGLCheckResult enumeration values
docFormat	Document format, one of RGLDocFormat enumeration values
pageIndex	Index of the document page, whence the result is received
dpi	Resolution in dots per inch
inverse	Internal use parameter

Authenticity Result

These parameters are presented in RGLDocumentReaderAuthenticityResult class.

authenticityResults
└── status
└── checks
|   └── type
|   └── typeName
|   └── status
|   └── elements
|   |   └── status
|   |   └── elementType
|   |   └── elementTypeName
|   |   └── elementDiagnose
|   |   └── elementDiagnoseName
|   └── pageIndex

Parameter	Description
status	Overall check result, one of RGLCheckResult enumeration values
checks	Stores the result of document authenticity check using the images for different lighting schemes
type	Type of the performed check, one of RGLAuthenticity enumeration values
typeName	Title of the type
elementType	Element type, one of SecurityFeatureType enumeration values
elementTypeName	Title of the elementType
elementDiagnose	Element diagnose, one of RGLCheckDiagnose enumeration values
elementDiagnoseName	Title of the elementDiagnose
pageIndex	Index of the document page, whence the result is received

RFID Result

These parameters are presented in RFIDSessionData class.

rfidSessionData
└── accessControls
|   └── activeOptionIdx
|   └── notifications
|   └── status
|   └── type
└── applications
|   └── applicationID
|   └── dataHashAlgorithm
|   └── files
|   |   └── fileData
|   |   |   └── data
|   |   |   └── length
|   |   |   └── status
|   |   |   └── type
|   |   └── fileID
|   |   └── notifications
|   |   └── pAStatus
|   |   └── readingStatus
|   |   └── readingTime
|   |   └── type
|   |   └── typeName
|   |   └── docFieldsText
|   |   └── docFieldsGraphics
|   |   └── docFieldsOriginals
|   |   └── certificates
|   |   |   └── securityObject
|   |   |   |   └── data
|   |   |   |   └── length
|   └── type
|   └── status
|   └── unicodeVersion
|   └── version
└── securityObjects
|   └── fileReference
|   └── objectType
|   └── version
|   └── signerInfos
|   |   └── dataToHash
|   |   └── digestAlgorithm
|   |   └── paStatus
|   |   └── signatureAlgorithm
|   |   └── version
|   |   └── issuer
|   |   |   └── attributes
|   |   |   |   └── type
|   |   |   |   └── value
|   |   |   |   |   └── data
|   |   |   |   |   └── length
|   |   |   |   |   └── status
|   |   |   |   |   └── type
|   |   |   |   |   └── format
|   |   |   └── data
|   |   |   └── friendlyName
|   |   |   |   └── data
|   |   |   |   └── length
|   |   |   |   └── status
|   |   |   |   └── type
|   |   |   |   └── format
|   |   └── serialNumber
|   |   |   └── data
|   |   |   └── length
|   |   |   └── status
|   |   |   └── type
|   |   |   └── format
|   |   └── signature
|   |   |   └── data
|   |   |   └── length
|   |   |   └── status
|   |   |   └── type
|   |   |   └── format
|   |   └── signedAttributes
|   |   |   └── data
|   |   |   └── type
|   |   └── subjectKeyIdentifier
|   |   |   └── data
|   |   |   └── length
|   |   |   └── status
|   |   |   └── type
|   |   |   └── format
|   |   └── certificateChain
|   |   |   └── extensions
|   |   |   |   └── data
|   |   |   |   └── type
|   |   |   └── fileName
|   |   |   |   └── data
|   |   |   |   └── length
|   |   |   |   └── status
|   |   |   |   └── type
|   |   |   |   └── format
|   |   |   └── issuer
|   |   |   |   └── attributes
|   |   |   |   |   └── type
|   |   |   |   |   └── value
|   |   |   |   |   |   └── data
|   |   |   |   |   |   └── length
|   |   |   |   |   |   └── status
|   |   |   |   |   |   └── type
|   |   |   |   |   |   └── format
|   |   |   |   └── data
|   |   |   |   └── friendlyName
|   |   |   |   |   └── data
|   |   |   |   |   └── length
|   |   |   |   |   └── status
|   |   |   |   |   └── type
|   |   |   |   |   └── format
|   |   |   └── notifications
|   |   |   └── origin
|   |   |   └── paStatus
|   |   |   └── serialNumber
|   |   |   └── signatureAlgorithm
|   |   |   └── subject
|   |   |   |   └── attributes
|   |   |   |   |   └── type
|   |   |   |   |   └── value
|   |   |   |   |   |   └── data
|   |   |   |   |   |   └── length
|   |   |   |   |   |   └── status
|   |   |   |   |   |   └── type
|   |   |   |   |   |   └── format
|   |   |   |   └── data
|   |   |   |   └── friendlyName
|   |   |   |   |   └── data
|   |   |   |   |   └── length
|   |   |   |   |   └── status
|   |   |   |   |   └── type
|   |   |   |   |   └── format
|   |   |   └── subjectPKAlgorithm
|   |   |   └── type
|   |   |   └── validity
|   |   |   |   └── notAfter
|   |   |   |   |   └── data
|   |   |   |   |   └── length
|   |   |   |   |   └── status
|   |   |   |   |   └── type
|   |   |   |   |   └── format
|   |   |   |   └── notBefore
|   |   |   |   |   └── data
|   |   |   |   |   └── length
|   |   |   |   |   └── status
|   |   |   |   |   └── type
|   |   |   |   |   └── format
|   |   |   └── version
|   |   └── notifications
|   └── notifications
└── cardProperties
|   └── aTQA
|   └── aTQB
|   └── aTR
|   └── baudrate1
|   └── baudrate2
|   └── bitRateR
|   └── bitRateS
|   └── chipTypeA
|   └── mifareMemory
|   └── rfidType
|   └── sAK
|   └── support4
|   └── supportMifare
|   └── uID
└── totalBytesReceived
└── totalBytesSent
└── status
└── extLeSupport
└── processTime
└── sessionDataStatus
|   └── AA
|   └── BAC
|   └── CA
|   └── PA
|   └── PACE
|   └── TA
|   └── overallStatus

Parameter	Description
accessControls	list of containers to store information about the supported procedures of authentication and secure data access within the context of the session
activeOptionIdx	index of the active variant of the procedure
notifications	list of remarks arisen during the procedure
status	procedure status (RFID_Error_NotPerformed, RFID_Error_NotAvailable, RFID_Error_NoError or the error code from eRFID_NotificationAndErrorCodes enumeration
type	procedure type (one of eRFID_AccessControl_ProcedureType enumeration values)
applications	list of containers to store information about the involved applications of electronic document
applicationID	application identifier
dataHashAlgorithm	algorithm for calculating hash values for files for the procedure of PA
files	list of containers to store information about the read files of the application
unicodeVersion	Unicode version for application
securityObjects	list of containers to store information about the detected document security objects
fileReference	reference to the source file of the security object data
objectType	security object identifier
signerInfos	list of containers to store information about digital signature objects contained in the SO
digestAlgorithm	digital signature hash-function algorithm identifier
paStatus	result of the digital signature verification (RFID_Error_NotPerformed, RFID_Error_NoError or RFID_Error_Failed);
signatureAlgorithm	digital signature algorithm identifier
issuer	identifier of the necessary certificate issuer
serialNumber	serial number of the necessary certificate
signature	binary data of the verified digital signature
signedAttributes	list of the signed attributes
subjectKeyIdentifier	signature object identifier of the necessary certificate
certificateChain	certificate chain, used for the digital signature verification
cardProperties	set of electronic document chip characteristics
aTQA	numeric ATQ_A value in hexadecimal format (e.g. "0x0000")
aTQB	ATQ_B contents in text format. Each byte is represented by its hexadecimal value. The individual bytes are separated by spaces (e.g. "50 F9 4F 41 60 00 00 00 00 77 81 81")
aTR	pAtr contents in text format. Each byte is represented by its hexadecimal value. The individual bytes are separated by spaces (e.g. "3B 88 81 11 FC 00 00 00 00 77 81 81 00 93")
baudrate1	numeric Baudrate1 value in hexadecimal format (e.g. "0x0000000F")
baudrate2	numeric Baudrate2 value in hexadecimal format
bitRateR	numeric BitRateR value in hexadecimal format (e.g. "0x04")
bitRateS	numeric BitRateS value in hexadecimal format (e.g. "0x04")
chipTypeA	text abbreviation of ChipType_A value
mifareMemory	numeric MifareMemory value
rfidType	text abbreviation of RFID_Type value
sAK	numeric SAK value in hexadecimal format (e.g. "0x00")
support4	boolean Support_4 value
supportMifare	boolean Support_Mifare value
uID	UID contents in text format. Each byte is represented by its hexadecimal value. The individual bytes are separated by spaces (e.g. "F9 4F 41 60")
totalBytesReceived	total number of bytes received from the RFID-chip during the whole session
totalBytesSent	total number of bytes transmitted to the RFID-chip during the whole session
extLeSupport	sign of support of RFID-chip for extended length commands of reading (RFID_Error_NotPerformed, RFID_Error_NotAvailable or RFID_Error_NoError)
processTime	total time of all operations performed during the session, ms
AA	AA status, one of RGLCheckResult values
BAC	BAC status, one of RGLCheckResult values
CA	CA status, one of RGLCheckResult values
PA	PA status, one of RGLCheckResult values
PACE	PACE status, one of RGLCheckResult values
TA	TA status, one of RGLCheckResult values
overallStatus	overall status, one of RGLCheckResult values