*grabLicensePlate
- Tom Polman
Configuration Article | CA-20220907-TP-54 VDG Sense | API | Functions | Misc  |  |
Note: This function requires an API license.
Grabs an image from the live image stream and puts it in the license plate engine buffer. The image is scanned asynchroniously for a licenseplate. If one is found, a CarRLicensePlateEvent is fired.
If the CarR option is not available this function returns ‘not implemented’.
Request
command=grabLicensePlate&cameraid=[UID]&serverid=[UID] |
parameter | type | remarks |
|---|---|---|
cameraid | [UID] | unique camera id. |
serverid | [UID] | unique server id. |
Response
See chapter Results for result syntax and result codes.
error code | description | remarks |
|---|---|---|
0 | Ok | Ok, no error |
-1 | Not implemented | Function not implemented. |
-2 | No device | No device found for the supplied cameraid |
-21 | Device not active | The device is not active in the current profile and cannot produce results |
Changelog
1.10.0 – added