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DoubangoTelecom / ultimateALPR-SDK

World's fastest ANPR / ALPR implementation for CPUs, GPUs, VPUs and NPUs using deep learning (Tensorflow, Tensorflow lite, TensorRT, OpenVX, OpenVINO). Multi-Charset (Latin, Korean, Chinese) & Multi-OS (Jetson, Android, Raspberry Pi, Linux, Windows) & Multi-Arch (ARM, x86).
https://www.doubango.org/webapps/alpr/
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Is there a plan to upgrade the UltimateALPR-SDK to support Jetpack 4.6? #205

Closed mochechan closed 1 year ago

mochechan commented 2 years ago

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 commented 2 years ago

Yes, without ETA

davidfungf commented 2 years ago

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 commented 2 years ago

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

DoubangoTelecom commented 2 years ago

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

scrocker-amp commented 2 years ago

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 commented 1 year ago

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 commented 1 year ago

Fixed by v3.11.0 with support for Jetpack 5.1.0 afc97140e9784b6e2478e5abf2249346b26111b2