Is there a plan to upgrade the UltimateALPR-SDK to support Jetpack 4.6?

[mochechan]

The document shows that "The SDK was tested using JetPack 4.4.1, the latest version from NVIDIA and we will not provide support for any other version."

Currently, the latest Jetpack 4.6 was released. Is there a plan to upgrade the UltimateALPR-SDK to support Jetpack 4.6?

[DoubangoTelecom]

Yes, without ETA

[davidfungf]

When I execute "sudo chmod +x ./prepare.sh && sudo ./prepare.sh" on Jetson Nano (JetPack 4.6), it returned the following errors.

*[COMPV INFO]: [CompVBase] [Base] modules initialized
*[COMPV INFO]: [UltAlprSdkTRT] Optimizing models in [../../../assets/models.tensorrt/] folder...
*[COMPV INFO]: [FileUtils] Loading files in ../../../assets/models.tensorrt/ ...
***[COMPV ERROR]: function: "open()"
file: "/home/ultimate/compv/base/compv_sharedlib.cxx"
line: "70"
message: [CompVSharedLib] Failed to load library with path=/home/safeuser/ultimateALPR-SDK-master/binaries/jetson/aarch64/libultimatePluginTensorRT.so, Error: libnvinfer.so.7: cannot open shared object file: No such file or directory
***[COMPV ERROR]: function: "open()"
file: "/home/ultimate/compv/base/compv_sharedlib.cxx"
line: "72"
message: Operation Failed (COMPV_ERROR_CODE_E_NOT_FOUND) ->
***[COMPV ERROR]: function: "newObj()"
file: "/home/ultimate/compv/base/compv_sharedlib.cxx"

[DoubangoTelecom]

We require JetPack 4.4.1. https://github.com/DoubangoTelecom/ultimateALPR-SDK/blob/master/Jetson.md#getting-started_requirements

[DoubangoTelecom]

https://groups.google.com/g/doubango-ai/c/zrtba7PlAHs/m/JraJtXjtBAAJ?utm_medium=email&utm_source=footer

[scrocker-amp]

Is there any update on this? I would like to use this on a custom Jetson carrier board but so far, only JetPack 4.5 and 4.6 have been tested with the board.

[garciatruan]

Hi guys, I don't want to sound reckless, but it's almost a year since this problem is open, we know it's without ETA, but it sounds like a reasonable time, doesn't it? we really appreciate your effort on this! Thanks a lot!

[DoubangoTelecom]

Fixed by v3.11.0 with support for Jetpack 5.1.0 afc97140e9784b6e2478e5abf2249346b26111b2