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Save The Bees Design Challenge
Save the Bees DC Forum Have you used openmv and/or the Nicla Vision
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  • Replies 13 replies
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Related

Have you used openmv and/or the Nicla Vision

scottiebabe
scottiebabe over 2 years ago

Openmv apparently adds a number of machine vision functions (like openCV) to micropython and includes a development IDE.

image

Source: https://docs.arduino.cc/tutorials/nicla-vision/blob-detection 

Recording a video clip is apparently as simple as:

import sensor, mjpeg, time

# Setup camera.
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QVGA)
sensor.skip_frames()
c = time.clock()

# Create the mjpeg object.
m = mjpeg.Mjpeg("example.mjpeg")

# Add frames.
for i in range(100):
    c.tick()
    m.add_frame(sensor.snapshot())

# Finalize.
m.close(c.fps())

Source: https://docs.openmv.io/library/omv.mjpeg.html 

You can also setup a rtsp server:

image

Any ideas for the save the bees design challenge... lol

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Top Replies

  • flyingbean
    flyingbean over 2 years ago +4
    One of biggest challenges is from the weather. It is winter at my city and there will have no bees until April/May next year. I can set up a camera outside of my house, burning a camera should be one less…
  • scottiebabe
    scottiebabe over 2 years ago in reply to flyingbean +3
    Yes, it is cold here too ! Even if the weather was warmer think I would still only demonstrate a proof of concept, but I have no ideas just yet. Excited to see what kind of solutions get proposed
  • javagoza
    javagoza over 2 years ago in reply to scottiebabe +3
    I don't know if I will be able to submit an application by the deadline. But if I present something, it will be with the idea of tackling a problem that affects bees, without the need to imply any contact…
Parents
  • ralphjy
    ralphjy over 2 years ago

    I've tried it a few months ago and am just starting to use it for a project.  OpenMV has added board support specific to the Nicla Vision (ported from the Portenta), so I need to see how well that works.

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  • ralphjy
    ralphjy over 2 years ago

    I've tried it a few months ago and am just starting to use it for a project.  OpenMV has added board support specific to the Nicla Vision (ported from the Portenta), so I need to see how well that works.

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  • scottiebabe
    scottiebabe over 2 years ago in reply to ralphjy

    Neat! If it actually works as advertised it is a pretty impressive little vision development board.

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