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AI Print Monitoring / Printer Health monitoring

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  • undefined
    Peter Lebiedzinski @CNCModeller
    last edited by 6 Sept 2023, 15:45

    @CNCModeller This would be helpful, but not necessary. At the end of the day we want to make it as modular and easy to use for the user.

    With nowadays computer vision operations, we can easily pointcloud the current print from a single camera angle.

    We could perhaps wrap this into a feature rather quickly and release it for beta testing. The end feature would be a detector for clog, something conventional object detectors struggle to detect as it is trying to detect the absence of something in the frame.

    1 Reply Last reply Reply Quote 1
    • undefined
      Peter Lebiedzinski @Gianluca
      last edited by 7 Sept 2023, 22:04

      @Gianluca
      We have created a ZIP installer for the 3.5.0-rc.1 versions of RRF/DSF/DWC, it can be found here: https://github.com/printpal-io/DSF_PrintWatchAI_Plugin/releases/tag/v3.5.0-rc.1

      Please note that the 3.5.0-rc.1 currently has an issue with the HTTP endpoints being registered. This can be easily worked around by doing the following:

      • Make sure the plugin is installed and started
      • SSH into the SBC
      • Enter the command: sudo systemctl restart duetwebserver

      This will restart the webserver and register the endpoints correctly. This must be done every time the SBC is started up. This should be fixed in the next release.

      undefined 1 Reply Last reply 8 Sept 2023, 06:23 Reply Quote 2
      • undefined
        Gianluca @Peter Lebiedzinski
        last edited by 8 Sept 2023, 06:23

        @Peter-Lebiedzinski said in AI Print Monitoring / Printer Health monitoring:

        @Gianluca
        We have created a ZIP installer for the 3.5.0-rc.1 versions of RRF/DSF/DWC, it can be found here: https://github.com/printpal-io/DSF_PrintWatchAI_Plugin/releases/tag/v3.5.0-rc.1

        Please note that the 3.5.0-rc.1 currently has an issue with the HTTP endpoints being registered. This can be easily worked around by doing the following:

        • Make sure the plugin is installed and started
        • SSH into the SBC
        • Enter the command: sudo systemctl restart duetwebserver

        This will restart the webserver and register the endpoints correctly. This must be done every time the SBC is started up. This should be fixed in the next release.

        Thank you so much for your precious help. This evening, after work, I will do all the tests and update you. I'm sure others who have installed the latest firmware version will find your work very useful!

        1 Reply Last reply Reply Quote 1
        • undefined
          Peter Lebiedzinski @DNvM84
          last edited by 9 Sept 2023, 00:00

          @DNvM84 @jay_s_uk
          I've created a Plugin for DWC-only configurations to be able to run the AI monitoring. It will work for DWC 3.4, 3.4.6, and 3.5.0-rc as of now. It can be found here: https://github.com/printpal-io/DWC_PrintWatchAI_Plugin

          In order to use the plugin, you still need a device (Raspberry Pi, or any SBC) running the AI backend component, and it needs to be on the same network (Ethernet or WiFi) as the Duet mainboard. The backend component as well as how to set it up can be found here: https://github.com/printpal-io/PrintWatchAI_Backend

          I would recommend using a Raspberry Pi for running the backend since they are simple and easy to use.
          I have also tested the Plugin's Backend component with great success on an Orange Pi Zero3 board and it works just as well. The Orange Pi Zero3 is a little more economical ($22.99 on amazon: https://www.amazon.com/Orange-Pi-Allwinner-Quad-Core-Development/dp/B0CB1BYTT8/ref=sr_1_5?crid=BYJ6JUDXT64O&keywords=orange+pi+zero+3&qid=1694217352&sprefix=orange+pi+zero+3%2Caps%2C118&sr=8-5)

          When testing, please run with Test Mode enabled, since the code that checks if the printer is 'Printing' has not been fully tested.

          undefined 1 Reply Last reply 21 Sept 2023, 09:55 Reply Quote 3
          • undefined
            Gianluca @Peter Lebiedzinski
            last edited by 21 Sept 2023, 09:55

            @Peter-Lebiedzinski
            I first tried to install PrintWatchAI_Backend on my RPI 4 from the command prompt, and in point 5 of the list I get an error that prevents the installation. I attach a list.

            pi@VORON-24-SBC:~ $ cd /home/pi
            pi@VORON-24-SBC:~ $ wget https://github.com/printpal-io/PrintWatchAI_Backend/archive/refs/tags/raspberrypi.zip
            --2023-09-21 11:40:21--  https://github.com/printpal-io/PrintWatchAI_Backend/archive/refs/tags/raspberrypi.zip
            Risoluzione di github.com (github.com)... 140.82.121.4
            Connessione a github.com (github.com)|140.82.121.4|:443... connesso.
            Richiesta HTTP inviata, in attesa di risposta... 302 Found
            Posizione: https://codeload.github.com/printpal-io/PrintWatchAI_Backend/zip/refs/tags/raspberrypi [segue]
            --2023-09-21 11:40:21--  https://codeload.github.com/printpal-io/PrintWatchAI_Backend/zip/refs/tags/raspberrypi
            Risoluzione di codeload.github.com (codeload.github.com)... 140.82.121.10
            Connessione a codeload.github.com (codeload.github.com)|140.82.121.10|:443... connesso.
            Richiesta HTTP inviata, in attesa di risposta... 200 OK
            Lunghezza: non specificato [application/zip]
            Salvataggio in: "raspberrypi.zip"
            
            raspberrypi.zip         [ <=>                ]  19,14K  --.-KB/s    in 0,03s   
            
            2023-09-21 11:40:22 (550 KB/s) - "raspberrypi.zip" salvato [19599]
            
            pi@VORON-24-SBC:~ $ unzip raspberrypi.zip && rm raspberrypi.zip
            Archive:  raspberrypi.zip
            ff8985d86b20f8dac85b9908a5057b61b5a3df26
            replace PrintWatchAI_Backend-raspberrypi/LICENSE? [y]es, [n]o, [A]ll, [N]one, [r]ename: y
              inflating: PrintWatchAI_Backend-raspberrypi/LICENSE  
              inflating: PrintWatchAI_Backend-raspberrypi/README.md  
            replace PrintWatchAI_Backend-raspberrypi/main.py? [y]es, [n]o, [A]ll, [N]one, [r]ename: a
            error:  invalid response [a]
            replace PrintWatchAI_Backend-raspberrypi/main.py? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
              inflating: PrintWatchAI_Backend-raspberrypi/main.py  
              inflating: PrintWatchAI_Backend-raspberrypi/printwatch.service  
             extracting: PrintWatchAI_Backend-raspberrypi/printwatch/__init__.py  
              inflating: PrintWatchAI_Backend-raspberrypi/printwatch/client.py  
              inflating: PrintWatchAI_Backend-raspberrypi/printwatch/core.py  
              inflating: PrintWatchAI_Backend-raspberrypi/printwatch/interface.py  
              inflating: PrintWatchAI_Backend-raspberrypi/printwatch/utils.py  
              inflating: PrintWatchAI_Backend-raspberrypi/requirements.txt  
              inflating: PrintWatchAI_Backend-raspberrypi/ustreamer.service  
            pi@VORON-24-SBC:~ $ cd PrintWatchAI_Backend-raspberrypi
            pi@VORON-24-SBC:~/PrintWatchAI_Backend-raspberrypi $ pip3 install -r requirements.txt
            Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
            Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from -r requirements.txt (line 1)) (40.8.0)
            Requirement already satisfied: wheel in /usr/lib/python3/dist-packages (from -r requirements.txt (line 2)) (0.32.3)
            Requirement already satisfied: aiohttp in /usr/local/lib/python3.7/dist-packages (from -r requirements.txt (line 3)) (3.8.5)
            Requirement already satisfied: ujson in /usr/local/lib/python3.7/dist-packages (from -r requirements.txt (line 4)) (5.7.0)
            Collecting typing (from -r requirements.txt (line 5))
              Using cached https://www.piwheels.org/simple/typing/typing-3.7.4.3-py3-none-any.whl
            Collecting uvicorn (from -r requirements.txt (line 6))
              Using cached https://files.pythonhosted.org/packages/ad/bd/d47ee02312640fcf26c7e1c807402d5c5eab468571153a94ec8f7ada0e46/uvicorn-0.22.0-py3-none-any.whl
            Requirement already satisfied: Pillow in /usr/lib/python3/dist-packages (from -r requirements.txt (line 7)) (5.4.1)
            Requirement already satisfied: requests in /usr/lib/python3/dist-packages (from -r requirements.txt (line 8)) (2.21.0)
            Collecting fastapi (from -r requirements.txt (line 9))
              Using cached https://files.pythonhosted.org/packages/76/e5/ca411b260caa4e72f9ac5482f331fe74fd4eb5b97aa74d1d2806ccf07e2c/fastapi-0.103.1-py3-none-any.whl
            Requirement already satisfied: aiosignal>=1.1.2 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (1.3.1)
            Requirement already satisfied: attrs>=17.3.0 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (23.1.0)
            Requirement already satisfied: frozenlist>=1.1.1 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (1.3.3)
            Requirement already satisfied: typing-extensions>=3.7.4; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (4.7.1)
            Requirement already satisfied: charset-normalizer<4.0,>=2.0 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (3.2.0)
            Requirement already satisfied: yarl<2.0,>=1.0 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (1.9.2)
            Requirement already satisfied: asynctest==0.13.0; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (0.13.0)
            Requirement already satisfied: async-timeout<5.0,>=4.0.0a3 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (4.0.3)
            Requirement already satisfied: multidict<7.0,>=4.5 in /usr/local/lib/python3.7/dist-packages (from aiohttp->-r requirements.txt (line 3)) (6.0.4)
            Requirement already satisfied: click>=7.0 in /usr/lib/python3/dist-packages (from uvicorn->-r requirements.txt (line 6)) (7.0)
            Collecting h11>=0.8 (from uvicorn->-r requirements.txt (line 6))
              Using cached https://files.pythonhosted.org/packages/95/04/ff642e65ad6b90db43e668d70ffb6736436c7ce41fcc549f4e9472234127/h11-0.14.0-py3-none-any.whl
            Collecting anyio<4.0.0,>=3.7.1 (from fastapi->-r requirements.txt (line 9))
              Using cached https://files.pythonhosted.org/packages/19/24/44299477fe7dcc9cb58d0a57d5a7588d6af2ff403fdd2d47a246c91a3246/anyio-3.7.1-py3-none-any.whl
            Collecting pydantic!=1.8,!=1.8.1,!=2.0.0,!=2.0.1,!=2.1.0,<3.0.0,>=1.7.4 (from fastapi->-r requirements.txt (line 9))
              Using cached https://files.pythonhosted.org/packages/82/06/fafdc75e48b248eff364b4249af4bcc6952225e8f20e8205820afc66e88e/pydantic-2.3.0-py3-none-any.whl
            Collecting starlette<0.28.0,>=0.27.0 (from fastapi->-r requirements.txt (line 9))
              Using cached https://files.pythonhosted.org/packages/58/f8/e2cca22387965584a409795913b774235752be4176d276714e15e1a58884/starlette-0.27.0-py3-none-any.whl
            Requirement already satisfied: importlib-metadata; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from attrs>=17.3.0->aiohttp->-r requirements.txt (line 3)) (6.7.0)
            Requirement already satisfied: idna>=2.0 in /usr/lib/python3/dist-packages (from yarl<2.0,>=1.0->aiohttp->-r requirements.txt (line 3)) (2.6)
            Collecting exceptiongroup; python_version < "3.11" (from anyio<4.0.0,>=3.7.1->fastapi->-r requirements.txt (line 9))
              Downloading https://files.pythonhosted.org/packages/ad/83/b71e58666f156a39fb29417e4c8ca4bc7400c0dd4ed9e8842ab54dc8c344/exceptiongroup-1.1.3-py3-none-any.whl
            Collecting sniffio>=1.1 (from anyio<4.0.0,>=3.7.1->fastapi->-r requirements.txt (line 9))
              Downloading https://files.pythonhosted.org/packages/c3/a0/5dba8ed157b0136607c7f2151db695885606968d1fae123dc3391e0cfdbf/sniffio-1.3.0-py3-none-any.whl
            Collecting pydantic-core==2.6.3 (from pydantic!=1.8,!=1.8.1,!=2.0.0,!=2.0.1,!=2.1.0,<3.0.0,>=1.7.4->fastapi->-r requirements.txt (line 9))
              Using cached https://files.pythonhosted.org/packages/cb/fe/8c9363389f8f303fb151895af83ac30e06c0406779fe188b4281a64e4c50/pydantic_core-2.6.3.tar.gz
              Installing build dependencies ... done
                Complete output from command python setup.py egg_info:
                Traceback (most recent call last):
                  File "<string>", line 1, in <module>
                  File "/usr/lib/python3.7/tokenize.py", line 447, in open
                    buffer = _builtin_open(filename, 'rb')
                FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-r73yhlap/pydantic-core/setup.py'
                
                ----------------------------------------
            Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-r73yhlap/pydantic-core/
            
            

            Even though the installation of PrintWatchAI_Backend was not successful, I installed the plugin on DWC, but once I enter the data in "settings" when I regenerate the page, they are not saved and you have to enter them again.
            In the "preview" screen the webcam does not work.
            DWC AI.jpg

            For now I don't have any other tests I can do...

            undefined 1 Reply Last reply 21 Sept 2023, 13:52 Reply Quote 0
            • undefined
              Peter Lebiedzinski @Gianluca
              last edited by 21 Sept 2023, 13:52

              @Gianluca This looks like it might be an issue with the version of pip installed. Can you try updating it with:
              pip3 install --upgrade pip
              or
              pip install --upgrade pip

              and then re-running the installation commands that failed for the backend?

              None of the DWC plugin settings or UI items will work if the Backend is not running so both of your issues should be fixed by doing this. Let me know if this fixes your issue.

              undefined 1 Reply Last reply 21 Sept 2023, 15:33 Reply Quote 0
              • undefined
                Gianluca @Peter Lebiedzinski
                last edited by 21 Sept 2023, 15:33

                @Peter-Lebiedzinski
                I'm sorry, I tried to install PIP but I'm getting other errors. Unfortunately I am unable to continue..

                pi@VORON-24-SBC:~ $ pip3 install --upgrade pip
                WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
                Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
                To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
                Defaulting to user installation because normal site-packages is not writeable
                Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
                Requirement already satisfied: pip in ./.local/lib/python3.7/site-packages (23.2.1)
                pi@VORON-24-SBC:~ $ pip install --upgrade pip
                WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
                Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
                To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
                DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
                Defaulting to user installation because normal site-packages is not writeable
                Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
                Requirement already up-to-date: pip in ./.local/lib/python2.7/site-packages (20.3.4)
                WARNING: You are using pip version 20.3.4; however, version 23.2.1 is available.
                You should consider upgrading via the '/usr/bin/python -m pip install --upgrade pip' command.
                
                
                
                pfmoore created this issue 13 Jul 2018, 14:59 in pypa/pip

                closed ImportError in system pip wrappers after an upgrade #5599

                pfmoore created this issue 13 Jul 2018, 14:59 in pypa/pip

                closed ImportError in system pip wrappers after an upgrade #5599

                undefined 1 Reply Last reply 21 Sept 2023, 18:21 Reply Quote 0
                • A Former User?
                  A Former User
                  last edited by 21 Sept 2023, 17:14

                  This post is deleted!
                  undefined 1 Reply Last reply 21 Sept 2023, 18:23 Reply Quote 0
                  • undefined
                    Peter Lebiedzinski @Gianluca
                    last edited by 21 Sept 2023, 18:21

                    @Gianluca said in AI Print Monitoring / Printer Health monitoring:

                    You should consider upgrading via the '/usr/bin/python -m pip install --upgrade pip' command.

                    You may need to upgrade pip using python.

                    See if this post helps at all: https://github.com/pypa/pip/issues/5599

                    or if any of these commands work:
                    python3 -m pip install --upgrade pip
                    python -m pip install --upgrade pip

                    pfmoore created this issue 13 Jul 2018, 14:59 in pypa/pip

                    closed ImportError in system pip wrappers after an upgrade #5599

                    1 Reply Last reply Reply Quote 0
                    • undefined
                      Peter Lebiedzinski @A Former User
                      last edited by 21 Sept 2023, 18:23

                      @Herve_Smith This Forum post was made prior to us planning on supporting DWC-only, since then we have developed a plugin that works with DWC-only configurations, see forum comment:

                      @Peter-Lebiedzinski said in AI Print Monitoring / Printer Health monitoring:

                      @DNvM84 @jay_s_uk
                      I've created a Plugin for DWC-only configurations to be able to run the AI monitoring. It will work for DWC 3.4, 3.4.6, and 3.5.0-rc as of now. It can be found here: https://github.com/printpal-io/DWC_PrintWatchAI_Plugin

                      In order to use the plugin, you still need a device (Raspberry Pi, or any SBC) running the AI backend component, and it needs to be on the same network (Ethernet or WiFi) as the Duet mainboard. The backend component as well as how to set it up can be found here: https://github.com/printpal-io/PrintWatchAI_Backend

                      I would recommend using a Raspberry Pi for running the backend since they are simple and easy to use.
                      I have also tested the Plugin's Backend component with great success on an Orange Pi Zero3 board and it works just as well. The Orange Pi Zero3 is a little more economical ($22.99 on amazon: https://www.amazon.com/Orange-Pi-Allwinner-Quad-Core-Development/dp/B0CB1BYTT8/ref=sr_1_5?crid=BYJ6JUDXT64O&keywords=orange+pi+zero+3&qid=1694217352&sprefix=orange+pi+zero+3%2Caps%2C118&sr=8-5)

                      When testing, please run with Test Mode enabled, since the code that checks if the printer is 'Printing' has not been fully tested.

                      1 Reply Last reply Reply Quote 1
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