LaneLine Tracker with UnitV2 is stopped when setting some value.



  • Hi
    I try to change some setting for Lane Line Tracker recognition.
    But, Line Track is stopped when I push update Button on Browser GUI.
    (camera stream keep running.)

    I try it:

    1. Start UnitV2 and Select "LaneLine Tracker" on Browser GUI.
    2. Change L_max text box value 0 to 30 .
    3. Click “update” button.
    4. Line tracking process is stopped. but camera stream keep running.

    Please some advice.
    Thank you.



  • There is a little switch at the top right, try clicking that.



  • @asmodev

    Thank you for replying.
    I try to clicking little switch and there color change black to light blue.
    But I had the same problem.

    I try it:

    1. Power on and start UnitV2 .
    2. Click little switch and there color change black to light blue.
    3. Select "LaneLine Tracker" on Browser GUI.
    4. Change L_max text box value 0 to 30 .
    5. Click “update” button.
    6. Line tracking process is stopped. but camera stream keep running.

    0_1624373041338_ switch.png



  • go into jupyter and enter terminal, type "reboot" and check if it works, sometimes the system needs a fresh reboot?



  • I reboot with terminal and try LaneLine Tracker setting.
    but I had same problem...

    I try it:

    1. Power on and start UnitV2 .
    2. Click gear icon and select "Switch to notebook mode".
    3. Open Jupyter main page.
    4. Click "New" and select "Terminal".
    5. type "reboot" and open camera stream page.
    6. Click little switch and there color change black to light blue.
    7. Select "LaneLine Tracker" on Browser GUI.
    8. Change L_max text box value 0 to 30 .
    9. Click “update” button.
    10. Line tracking process is stopped. but camera stream keep running.

    Maybe, I think my unitV2 need initialize firmware.
    Where is unitv2 initialize procedure?

    0_1624458915437_new.png

    0_1624458938421_reboot.png



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