com.sdtoolkit.anpr.storage

Class AnprContentEntry

java.lang.Object

com.sdtoolkit.anpr.storage.AnprContentEntry

All Implemented Interfaces:

android.provider.BaseColumns

public class AnprContentEntry
extends java.lang.Object
implements android.provider.BaseColumns

Definitions of constants used to get access to ANPR Results DB. The simpliest way to get access to ANPR Results from Activity is to use ContentResolver

 ContentResolver simpleResolver = getActivity().getContentResolver();
 Cursor cursor = contentResolver.query(AnprContentEntry.RESULTS_URI,
     new String[] {AnprContentEntry.COLUMN_NAME_PLATE, AnprContentEntry.COLUMN_NAME_CONFIDENCE},
     "WHERE " + AnprContentEntry._ID + " = ?", new String[] {"101"}, null);
 if (cursor != null) {
     // Read cursor contents
     ...
     cursor.close();
 }
 

For more advanced technique please refer to ContentObserver from android documentation

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COLUMN_NAME_ANPR_PARAMS Used params Column name.
static java.lang.String	COLUMN_NAME_CONFIDENCE Confidence Column name.
static java.lang.String	COLUMN_NAME_COUNTRY Country code column name.
static java.lang.String	COLUMN_NAME_DATE Date Column name.
static java.lang.String	COLUMN_NAME_IMAGE Image file Column name.
static java.lang.String	COLUMN_NAME_LATI Latitude Column name.
static java.lang.String	COLUMN_NAME_LONGI Longitude Column name.
static java.lang.String	COLUMN_NAME_PLATE License plate column name.
static java.lang.String	COLUMN_NAME_PRIO Priority column name.
static java.lang.String	COLUMN_NAME_TIIMESTAMP Timestamp Column name.
static java.lang.String	DATE_FORMAT Format used by content provider to store recognition date
static java.lang.String	DB_NAME Database name
static int	DB_VERSION Database version
protected java.lang.String	mAnprParamsJson
protected java.util.Date	mCaptureTime
protected float	mConfidence
protected java.lang.String	mCountryCode
protected java.io.File	mImageFile
protected double	mLatitude
protected double	mLongitude
protected java.lang.String	mPlate
protected android.net.Uri	mUri
static java.lang.String	RESULTS_TABLE Results table name
static android.net.Uri	RESULTS_URI Content provider URI
static java.lang.String	TIME_STAMP_FORMAT Format used by content provider to store recognition timestamp as string

Fields inherited from interface android.provider.BaseColumns

_COUNT, _ID

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnprContentEntry()
	AnprContentEntry(android.database.Cursor cursor) Constructs ContentEntry based on queried db values.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAnprParamsJson()
java.util.Date	getCaptureTime()
float	getConfidence()
android.net.Uri	getContentUri()
java.lang.String	getCountryCode()
java.io.File	getImageFile()
double	getLatitude()
double	getLongitude()
java.lang.String	getPlate()

Methods inherited from class java.lang.Object

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

Field Detail

DB_NAME

public static final java.lang.String DB_NAME

Database name

See Also:

Constant Field Values

DB_VERSION

public static final int DB_VERSION

Database version

See Also:

Constant Field Values

TIME_STAMP_FORMAT

public static final java.lang.String TIME_STAMP_FORMAT

Format used by content provider to store recognition timestamp as string

See Also:

Constant Field Values

DATE_FORMAT

public static final java.lang.String DATE_FORMAT

Format used by content provider to store recognition date

See Also:

Constant Field Values

RESULTS_TABLE

public static final java.lang.String RESULTS_TABLE

Results table name

See Also:

Constant Field Values

COLUMN_NAME_PLATE

public static final java.lang.String COLUMN_NAME_PLATE

License plate column name. Corresponding result field contains recognition result

See Also:

Constant Field Values

COLUMN_NAME_PRIO

public static final java.lang.String COLUMN_NAME_PRIO

Priority column name. Corresponding result field contains recognition priority

See Also:

Constant Field Values

COLUMN_NAME_COUNTRY

public static final java.lang.String COLUMN_NAME_COUNTRY

Country code column name. Corresponding result field contains country code if license plate text has been confirmed by country plates format.

See Also:

Constant Field Values

COLUMN_NAME_IMAGE

public static final java.lang.String COLUMN_NAME_IMAGE

Image file Column name. Corresponding result field contains path to image file.

See Also:

Constant Field Values

COLUMN_NAME_TIIMESTAMP

public static final java.lang.String COLUMN_NAME_TIIMESTAMP

Timestamp Column name. Corresponding result field contains timestamp string formatted according to TIME_STAMP_FORMAT.

See Also:

Constant Field Values

COLUMN_NAME_LATI

public static final java.lang.String COLUMN_NAME_LATI

Latitude Column name. Corresponding result field contains location latitude value.

See Also:

Constant Field Values

COLUMN_NAME_LONGI

public static final java.lang.String COLUMN_NAME_LONGI

Longitude Column name. Corresponding result field contains location longitude value.

See Also:

Constant Field Values

COLUMN_NAME_DATE

public static final java.lang.String COLUMN_NAME_DATE

Date Column name. Corresponding result field contains date only string formatted according to DATE_FORMAT.

See Also:

Constant Field Values

COLUMN_NAME_CONFIDENCE

public static final java.lang.String COLUMN_NAME_CONFIDENCE

Confidence Column name. Corresponding result field contains result confidence value

See Also:

Constant Field Values

COLUMN_NAME_ANPR_PARAMS

public static final java.lang.String COLUMN_NAME_ANPR_PARAMS

Used params Column name. Corresponding result field contains json formatted list of recognition parameters used by recognition engine.

See Also:

Constant Field Values

RESULTS_URI

public static final android.net.Uri RESULTS_URI

Content provider URI

mUri

protected android.net.Uri mUri

mPlate

protected java.lang.String mPlate

mCountryCode

protected java.lang.String mCountryCode

mImageFile

protected java.io.File mImageFile

mCaptureTime

protected java.util.Date mCaptureTime

mLatitude

protected double mLatitude

mLongitude

protected double mLongitude

mConfidence

protected float mConfidence

mAnprParamsJson

protected java.lang.String mAnprParamsJson

Constructor Detail

AnprContentEntry

public AnprContentEntry(android.database.Cursor cursor)

Constructs ContentEntry based on queried db values. Typical example: String[] colunsToReturn = new String[]{ AnprContentEntry._ID, AnprContentEntry.COLUMN_NAME_TIIMESTAMP, AnprContentEntry.COLUMN_NAME_IMAGE, AnprContentEntry.COLUMN_NAME_PLATE, AnprContentEntry.COLUMN_NAME_COUNTRY, AnprContentEntry.COLUMN_NAME_LATI, AnprContentEntry.COLUMN_NAME_LONGI, AnprContentEntry.COLUMN_NAME_CONFIDENCE, AnprContentEntry.COLUMN_NAME_ANPR_PARAMS }; ContentResolver contentResolver = getContentResolver(); Cursor resCursor = contentResolver.query(AnprContentEntry.RESULTS_URI, colunsToReturn, whereClause, null, null); ArrayList<AnprContentEntry> contentEntries = new ArrayList<>(); while(resCursor.moveToNext()) { AnprContentEntry contentEntry = new AnprContentEntry(resCursor); contentEntries.add(contentEntry); }

Parameters:

cursor - db cursor

AnprContentEntry

protected AnprContentEntry()

Method Detail

getImageFile

public java.io.File getImageFile()

getPlate

public java.lang.String getPlate()

getContentUri

public android.net.Uri getContentUri()

getCountryCode

public java.lang.String getCountryCode()

getCaptureTime

public java.util.Date getCaptureTime()

getLatitude

public double getLatitude()

getLongitude

public double getLongitude()

getConfidence

public float getConfidence()

getAnprParamsJson

public java.lang.String getAnprParamsJson()