|
Member |
Data Type |
Description |
|---|---|---|
|
byPlateType |
BYTE |
License plate type. |
|
byColor |
BYTE |
License plate color. For details, refer to VCA_PLATE_COLOR. |
|
byBright |
BYTE |
License plate brightness. |
|
byLicenseLen |
BYTE |
Number of characters on the license plate. |
|
byEntireBelieve |
BYTE |
License plate confidence in percentage, which is between 0 and 100. |
|
byRegion |
BYTE |
Region index: 0-reserved, 1-Europe, 2-Russian, 3-Europe and Russian (EU&CIS), 4-Middle East, 5-Asia-Pacific Region (APAC), 6-Africa and America, 0xff-all |
|
byCountry |
BYTE |
Country/region index. For details, refer to COUNTRY_INDEX. Note:
The value "COUNTRY_ALL" (0xff, it indicates all countries) is not supported. |
|
byArea |
BYTE |
Area in each country/region. The enumeration of areas in The United Arab Emirates is as follows: enum EMI_AREA{
EMI_AREA_UNKNOWN = 0, //Unknown Area (the area recognition is not supported)
EMI_AREA_AD, //Abu Dhabi
EMI_AREA_FJR, //Fujairah
EMI_AREA_DB, //Dubai
EMI_AREA_RAK, //Ras Al Khaimah
EMI_AREA_AM, //Ajman
EMI_AREA_SJ, //Sharjah
EMI_AREA_UMW, //Umm Al Quwain
EMI_AREA_OTHER = 0xff, //Unrecognized (the device supports this algorithm, but the area cannot be recognized due to environment and so on)
}EMI_AREA;
|
|
byPlateSize |
BYTE |
License plate size: 0-unknown, 1-long, 2-short (for the Middle East). |
|
byAddInfoFlag |
BYTE |
Additional information flag (whether the structure NET_DVR_VEHICLE_ADDINFO is valid): 0-no, 1-yes. |
|
wCRIndex |
WORD |
Country/region index, which covers byCountry and can replace it. The wCRIndex is preferred over byCountry. If wCRIndex is larger than 256, you should set byCountry to "0xfd" (invalid). |
|
byRes |
BYTE[] |
Reserved field whose size is 4 bytes. |
|
pAddInfoBuffer |
BYTE* |
Additional information pointer which points to the structure NET_DVR_VEHICLE_ADDINFO. Note:
The size of this member is 8 bytes for 64-bit Windows Linux operation systems. For other operating systems, its size is 4 bytes. |
|
byRes2 |
BYTE[] |
Reserved field whose size is 4 bytes. Note:
This member is valid for operation systems except 64-bit Windows and Linux. |
|
sPlateCategory |
char |
Additional information on license plates in the Middle East, whose size 8 bytes. |
|
dwXmlLen |
DWORD |
Length of the alarm information in XML format. |
|
pXmlBuf |
char* |
Pointer of the alarm information in XML format, which points to the alarm details XML_EventNotificationAlert_ANPR. Note:
This member is valid when lCommand in the callback function MSGCallBack of NET_DVR_SetDVRMessageCallBack_V50 is "COMM_ITS_PLATE_RESULT" (0x3050). |
|
struPlateRect |
License plate position. |
|
|
sLicense |
char[] |
License plate number whose size is 16 bytes. |
|
byBelieve |
BYTE[] |
Confidence of each recognized character, whose size 16 bytes. For example, if the license plate number is "ZA12345" and the confidence of each character is 20, 30, 40, 50, 60, 60, and 70, it indicates that the correctness of character "Z" is 20%, the correctness of "A" is 30%, and so on. |