1. Recognition Result String
The
- Document Recognition Status and Value: Greater than 0 indicates success; -1 indicates failure.
- Other Recognition Status Values: 0 indicates success; other values indicate failure.
2. Invocation Error Codes
| Serial Number | Ntatus | Description |
|---|---|---|
| 1 | -1 | Recognition Failed |
| 2 | -3 | Insufficient Service Usage |
| 3 | -4 | User Blocked |
| 4 | -5 | At least one query parameter needed |
| 5 | -7 | Required parameter is empty |
| 6 | -8 | Product type error |
| 7 | -9 | Parameter error |
| 8 | -10 | Encoding conversion exception |
| 9 | -11 | Parsing failed |
| 10 | -12 | Key or secret error |
| 11 | -13 | System exception |
3. Document Recognition - Error Codes
| Serial Number | Status -1 Description |
|---|---|
| 1 | No Recognition Core Loaded |
| 2 | Image Import Failed |
| 3 | Invalid Image Path |
| 4 | Images That Are Not Suitable For OCR |
| 5 | Document Loading Image Failed |
| 6 | No Identifiable Documents Detected |
| 7 | Recognition Failed |
| 8 | No Image |
| 9 | Image rejected |
| 10 | Identification unit positioning failure |
| 11 | Failed to obtain the number of recognition units |
| 12 | Failed to load image |
| 13 | Failed to identify quantity control |
| 14 | The server is busy, please try again later! |
4. Bank Card Recognition Error Codes
| Serial Number | Status -1 Description |
|---|---|
| 1 | Image Loading Failed |
| 2 | Privilege Grant Failed |
| 3 | Location Recognition Area Failed |
| 4 | Recognition failed |
5. License Plate Recognition Error Codes
| Serial Number | Status -1 Description |
|---|---|
| 1 | The camera is not exist. |
| 2 | This Image Format Is Not Supported |
| 3 | The Image Resolution is too Large |
6. Invoice Recognition Error Codes
| Serial Number | Status -1 Description |
|---|---|
| 1 | Image cropping failed |
| 2 | Image loading failed |
| 3 | Recognition failed |
| 4 | Interface call error |
7. Remaining Usage Query Interface (All Product Types)
| Interface Address | https://netocr.com/api/accountLift.do |
|---|---|
| Invocation Method | post |
| Parameters | |
| String key | User ocrKey |
| String secret | User ocrSecret |