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I'm using AgentDVR and CodeProjectAI. One thing I noticed is after the computer restarts, AgentDVR would receives the error message "AI Custom Model not found" (or something similar), essentially indicating that YOLOv8 could not find the specified custom model (license-plate).
To handle this, I have to go to the CodeProjectAI Explorer to manually run the custom model of "license-plate" to get it to work.
It seems like YOLOv8 'forgets' that it has the custom model of "license-plate", and I have to remind it that it has it.
Is there any other way to solve this? Because if someone else restarts the computer, they would not know they need to take this step. Normally, people would expect it to just work.
modified 3-Apr-24 13:42pm.
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Which version of CodeProject.AI server (I assume 2.5.x?), and is AgentDVR setup to use the vision/custom/license-plate route?
cheers
Chris Maunder
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I was using 2.5.4 with YOLOv8 1.3.1. The ALPR for AgentDVR did not require one to set up the route. I don't know the details, but it automatically knows the route.
I think what happened was that I have not restart the computer since I first set up YOLOv8 and tested to ensure it works. Now I restarted the computer and this small error pops up. Again, to debug that, I just need to go to the CPAI Explorer to run license-plate once myself.
Otherwise, prior to YOLOv8, I was using YOLOv5 6.2 and never have that problem.
modified 4-Apr-24 10:19am.
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I run BlueIris with CPAI 2.5.6v on a small PC with no graphics card (and Yolov5.net), and use the Mesh option to run a second CPAI on a PC with a graphics card. The info I see for both servers is wildly different in the "Mesh" status, why? See the reports attached: (the small server running BI says its doing the heavy lift of CPAI and the other PC has response times in the 3 second range, but that PC reports 133ms. Does one include the network round trip and the other does not? 
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I have noticed that with all request settings true, the fastest server will never offload requests to the mesh.
I believe the stats will be different as they are relative to the processing on each host.
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IF we changed "X processed" to "X requests forwarded" would that clarify things? And instead of "X ms" maybe "X ms (round trip)" (though it's getting a little wordy)
The values are what the current servers knows about the mesh server, specifically how many requests it's sent, and the time it took to process
cheers
Chris Maunder
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Python 3.11 brings quite a bit of improvements and performance.
How can I upgrade to use Python3.11 for the core and for the modules ?
modified 3-Apr-24 13:42pm.
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It's up to the modules as to what version of Python they use. I'm pretty sure a bunch of modules can be upgraded, but our goal here has been to take existing projects, wrap them as-is and then make them available for actual real-world use.
cheers
Chris Maunder
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I understand that different module versions are supported on various CP versions.
By default CP offers the latest module version.
How does one go about specifying an older yet compatible module version.
Edit a json config and restart CP service?
Thank you.
modified 3-Apr-24 13:42pm.
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The only way at the moment is to download the specific module and manually install us.
The better option is post a bug here (if it's a bug and not simply a preference) so we can get the module fixed for everyone.
cheers
Chris Maunder
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System with RTX A2000 12GB and cannot get ALPR 3.03 to run. CPU nor Cuda. Crashes after ~2 min on CPU.
And I don't see any debug logs about why.
Initially tried Cuda 12.2 + Cudnn 9. Face + yolo worked cuda but ALPR crash.
Now on Cuda 11.8 + Cudnn v8.9.4.96 (From Codeproject cudnn script) + old driver 522.06 (provided by cuda 11.8 installer)
Uninstalled CP, manually deleted all modules. CP reinstall, download/install ALPR without download cache many times now. Same result. No cuda and then crashes on cpu "failed to start"
---
Discussing this issue over on IPCAM forum it was suggested I inquire here.
Blue Iris and CodeProject.AI ALPR | Page 46 | IP Cam Talk[^]
CP log doesn't log anything regarding crash. However Windows event log has 2 events.
Any ideas? Thank you.
Edit:
Another user is experiencing same issue specifically with the old i7 920 CPU. So there is a pattern of this paddle / common.dll crash.
Is there any know CPU instruction set requirements for ALPR / Paddle?
App Error - 1005
Program: Python
File:
The error value is listed in the Additional Data section.
User Action
1. Open the file again. This situation might be a temporary problem that corrects itself when the program runs again.
2. If the file still cannot be accessed and
- It is on the network, your network administrator should verify that there is not a problem with the network and that the server can be contacted.
- It is on a removable disk, for example, a floppy disk or CD-ROM, verify that the disk is fully inserted into the computer.
3. Check and repair the file system by running CHKDSK. To run CHKDSK, click Start, click Run, type CMD, and then click OK. At the command prompt, type CHKDSK /F, and then press ENTER.
4. If the problem persists, restore the file from a backup copy.
5. Determine whether other files on the same disk can be opened. If not, the disk might be damaged. If it is a hard disk, contact your administrator or computer hardware vendor for further assistance.
Additional Data
Error value: 00000000
Disk type: 0
------
App Error - 1000
Faulting application name: python.exe, version: 3.9.6150.1013, time stamp: 0x60d9eb23
Faulting module name: common.dll, version: 0.0.0.0, time stamp: 0x6585a281
Exception code: 0xc000001d
Fault offset: 0x000000000000645a
Faulting process id: 0x1e34
Faulting application start time: 0x01da82476b8f6aaf
Faulting application path: C:\Program Files\CodeProject\AI\runtimes\bin\windows\python39\python.exe
Faulting module path: C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\libs\common.dll
Report Id: 1496e1bc-5b22-485c-82a4-bee2d47e2a3f
Faulting package full name:
Faulting package-relative application ID:
modified 3-Apr-24 13:41pm.
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I am hopeful that someone has a solution for this problem as I am experiencing the same thing.
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Have you tried running ALPR with GPU support disabled via the dashboard?
cheers
Chris Maunder
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In my instance, I have with the same results. As the other poster here and I have been collaborating on another forum, I believe he has tried this as well.
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Python packages specified by requirements.txt
- Installing Pillow, a Python Image Library...Already installed
- Installing Charset normalizer...Already installed
- Installing aiohttp, the Async IO HTTP library...Already installed
- Installing aiofiles, the Async IO Files library...Already installed
- Installing py-cpuinfo to allow us to query CPU info...Already installed
- Installing Requests, the HTTP library...Already installed
Executing post-install script for License Plate Reader
Applying PaddleOCR patch
1 file(s) copied.
Self test: Error: Can not import paddle core while this file exists: C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\base\libpaddle.pyd
Traceback (most recent call last):
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\base\core.py", line 268, in <module>
from . import libpaddle
ImportError: DLL load failed while importing libpaddle: A dynamic link library (DLL) initialization routine failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\CodeProject\AI\modules\ALPR\ALPR_adapter.py", line 16, in <module>
from ALPR import init_detect_platenumber, detect_platenumber
File "C:\Program Files\CodeProject\AI\modules\ALPR\ALPR.py", line 19, in <module>
from paddleocr import PaddleOCR
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddleocr\__init__.py", line 14, in <module>
from .paddleocr import *
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddleocr\paddleocr.py", line 21, in <module>
import paddle
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\__init__.py", line 28, in <module>
from .base import core # noqa: F401
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\base\__init__.py", line 36, in <module>
from . import core
File "C:\Program Files\CodeProject\AI\modules\ALPR\bin\windows\python39\venv\lib\site-packages\paddle\base\core.py", line 375, in <module>
if not avx_supported() and libpaddle.is_compiled_with_avx():
NameError: name 'libpaddle' is not defined
Self-test passed
Module setup time 00:01:07.85
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Thanks very much for all this detailed information and testing. Unfortunately, other than abandoning paddlepaddle, there's not much we can do. In a future release, we've added a warning for 920 chips in the OCR and ALPR modules.
Thanks,
Sean Ewington
CodeProject
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Other then blue iris and Agent DVR, can you use this software ware with any other CCTV.
I simply want a APP, where I can point my CCTV to and it checks the motions and then sends a notification
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There's Home Assistant. If you're interested in that option, I have a guide on how to set it up.
As for just an app that detects motion, I would look into cameras that offer motion sensors that also have apps, then research to make sure that app has the capability to send notifications to the app based on motion. Lots of cameras either have apps, or subscriptions for apps that will do what you're asking. And from what I've read, they're pretty reliable.
For example, I believe the Wyze Cam has motion detection (on one of its firmware builds), and can simply detect motion. Whether or not it can notify the app, I am not certain.
Thanks,
Sean Ewington
CodeProject
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Thanks for the reply. So I have been installing cctv for years but there is no AI that works well on NVR/DVRS.
So would like to make an integration where a NVR OR DVR can send a snap shot on motion to a server to check it for human or vehicle and then send it to an app on the phone.
I’m happy to connect to see your videos of home assistant?
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Edit: Bloody hell .... It's DNS - it's always DNS. Forgot I had CN IP's blocked. Manually changing to Google's DNS during the install fixed the PEBCAK error. - Derp
Installing ALPR or OCR it seems paddlepaddle simply refuses to install. I get the following during module install:
OCR: - Installing PaddlePaddle, Parallel Distributed Deep Learning...(failed check) Done
Then when starting either modules I get the following:
11:46:40:OCR_adapter.py: Traceback (most recent call last):
11:46:40:OCR_adapter.py: File "C:\Program Files\CodeProject\AI\modules\OCR\OCR_adapter.py", line 17, in
11:46:40:OCR_adapter.py: from OCR import init_detect_ocr, read_text
11:46:40:OCR_adapter.py: File "C:\Program Files\CodeProject\AI\modules\OCR\OCR.py", line 12, in
11:46:40:OCR_adapter.py: from paddleocr import PaddleOCR
11:46:40:OCR_adapter.py: File "C:\Program Files\CodeProject\AI\modules\OCR\bin\windows\python39\venv\lib\site-packages\paddleocr\__init__.py", line 14, in
11:46:40:OCR_adapter.py: from .paddleocr import *
11:46:40:OCR_adapter.py: File "C:\Program Files\CodeProject\AI\modules\OCR\bin\windows\python39\venv\lib\site-packages\paddleocr\paddleocr.py", line 21, in
11:46:40:OCR_adapter.py: import paddle
11:46:40:OCR_adapter.py: ModuleNotFoundError: No module named 'paddle'
Not sure what the issue is. Doubtful it's my firewall (pfSense w/pfBlocker) as I've given the machine in question full internet access during the install.
On CP.AI 2.5.6
modified 3-Apr-24 12:13pm.
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Can't tell if you actually solve it or not. But did you try to run the setup.bat for ALPR to solve this problem? The setup.bat is located in the "AI" folder. There is instruction in it explaining how to use it.
I think that should help. If not, you could try to run the venv and manually install the requirement (not hard actually).
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Yeah - I solved it. The setup.bat wouldn't have helped as I Forgot I was still blocking China IP's. It simply wasn't downloading the paddlepaddle package... it couldn't. Once I temporarily allowed CN IP's install succeeded.
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Hi I have installed codeProject.ai server for linux and run. It is running in my device as expected. But When I try install module which is YOLO v5.3.1 , It throws the below error :
Trace Starting Background AI Modules
Trace Running module using: /usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv5-3.1/bin/linux/python38/venv/bin/python3
Debug
Debug Attempting to start ObjectDetectionYOLOv5-3.1 with /usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv5-3.1/bin/linux/python38/venv/bin/python3 "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv5-3.1/detect_adapter.py"
Trace Starting /usr...Ov5-3.1/bin/linux/python38/venv/bin/python3 "/usr...jectDetectionYOLOv5-3.1/detect_adapter.py"
Infor
Infor ** Module 'Object Detection (YOLOv5 3.1)' 1.9.1 (ID: ObjectDetectionYOLOv5-3.1)
Infor ** Valid: True
Infor ** Module Path: <root>/modules/ObjectDetectionYOLOv5-3.1
Infor ** AutoStart: True
Infor ** Queue: objectdetection_queue
Infor ** Runtime: python3.8
Infor ** Runtime Loc: Local
Infor ** FilePath: detect_adapter.py
Infor ** Pre installed: False
Infor ** Start pause: 1 sec
Infor ** Parallelism: 0
Infor ** LogVerbosity:
Infor ** Platforms: all,!macos-arm64
Infor ** GPU Libraries: installed if available
Infor ** GPU Enabled: enabled
Infor ** Accelerator:
Infor ** Half Precis.: enable
Infor ** Environment Variables
Infor ** APPDIR = <root>/modules/ObjectDetectionYOLOv5-3.1
Infor ** DATA_DIR = /etc/codeproject/ai
Infor ** MODE = MEDIUM
Infor ** MODELS_DIR = <root>/modules/ObjectDetectionYOLOv5-3.1/assets
Infor ** PROFILE = desktop_gpu
Infor ** TEMP_PATH = <root>/modules/ObjectDetectionYOLOv5-3.1/tempstore
Infor ** USE_CUDA = True
Infor ** YOLOv5_VERBOSE = false
Infor
Infor Started Object Detection (YOLOv5 3.1) module
Error detect_adapter.py: Traceback (most recent call last):
Error detect_adapter.py: File "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv5-3.1/detect_adapter.py", line 14, in <module>
Error detect_adapter.py: from request_data import RequestData
Error detect_adapter.py: File "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv5-3.1/../../SDK/Python/request_data.py", line 8, in <module>
Error detect_adapter.py: from PIL import Image
Error detect_adapter.py: ModuleNotFoundError: No module named 'PIL'
Infor ** Module ObjectDetectionYOLOv5-3.1 has shutdown
Infor detect_adapter.py: has exited
Opening in existing browser session.
Debug Current Version is 2.5.4
Infor *** A new version 2.5.6 is available
How should i overcome this issue ?
What I have tried:
I have reinstalled the codeProject.ai and tried to install module again ( YOLO v8 )It got installed again as below:
Debug
Debug Attempting to start ObjectDetectionYOLOv8 with /usr/bin/codeproject.ai-server-2.5.4/runtimes/bin/linux/python38/venv/bin/python3 "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv8/detect_adapter.py"
Trace Starting /usr...untimes/bin/linux/python38/venv/bin/python3 "/usr...s/ObjectDetectionYOLOv8/detect_adapter.py"
Infor
Infor ** Module 'Object Detection (YOLOv8)' 1.3.1 (ID: ObjectDetectionYOLOv8)
Infor ** Valid: True
Infor ** Module Path: <root>/modules/ObjectDetectionYOLOv8
Infor ** AutoStart: True
Infor ** Queue: objectdetection_queue
Infor ** Runtime: python3.8
Infor ** Runtime Loc: Shared
Infor ** FilePath: detect_adapter.py
Infor ** Pre installed: False
Infor ** Start pause: 1 sec
Infor ** Parallelism: 0
Infor ** LogVerbosity:
Infor ** Platforms: all
Infor ** GPU Libraries: installed if available
Infor ** GPU Enabled: enabled
Infor ** Accelerator:
Infor ** Half Precis.: enable
Infor ** Environment Variables
Infor ** APPDIR = <root>/modules/ObjectDetectionYOLOv8
Infor ** CPAI_HALF_PRECISION = force
Infor ** CUSTOM_MODELS_DIR = <root>/modules/ObjectDetectionYOLOv8/custom-models
Infor ** MODELS_DIR = <root>/modules/ObjectDetectionYOLOv8/assets
Infor ** MODEL_SIZE = Medium
Infor ** USE_CUDA = True
Infor ** YOLOv5_AUTOINSTALL = false
Infor ** YOLOv5_VERBOSE = false
Infor
Infor Started Object Detection (YOLOv8) module
Error detect_adapter.py: Traceback (most recent call last):
Error detect_adapter.py: File "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv8/detect_adapter.py", line 12, in <module>
Error detect_adapter.py: from request_data import RequestData
Error detect_adapter.py: File "/usr/bin/codeproject.ai-server-2.5.4/modules/ObjectDetectionYOLOv8/../../SDK/Python/request_data.py", line 8, in <module>
Error detect_adapter.py: from PIL import Image
Error detect_adapter.py: ModuleNotFoundError: No module named 'PIL'
Infor ** Module ObjectDetectionYOLOv8 has shutdown
Infor detect_adapter.py: has exited
Opening in existing browser session.
Debug Current Version is 2.5.4
Infor *** A new version 2.5.6 is available
and sometimes the module automatically stos running.
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Thanks very much for the report. I believe this may be resolved in 2.6.2. Would you be willing to try it out and see if that helps?
Thanks,
Sean Ewington
CodeProject
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