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September 28, 2023, 10:37:36 22:37


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Author Topic: obstacle avoidance on ship  (Read 313 times)
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Tom1234
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« on: September 08, 2023, 09:12:25 21:12 »

I would like to design a system that will be located on an autonomous small ship and will be able to avoid obstacles.

I am thinking of using microcontrollers and ultrasonic sensors but I don't know what is the max distance detection that I can achieve with this kind of sensors.

if anyone can suggest the right ultrasonic sensors for this purpose or even any other technology to implement this system please advice.   
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Checksum8
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« Reply #1 on: September 08, 2023, 09:51:43 21:51 »

Look into the HB100 microwave module. I read it has a max 20m detection range. It can also measure high resolution on near by objects.


https://www.youtube.com/watch?v=MpVRHEUV3Xo
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sadman
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« Reply #2 on: September 09, 2023, 04:53:21 04:53 »

check out this post

http://www.sonsivri.to/forum/index.php?topic=66111.0

Posted on: September 09, 2023, 04:23:20 04:23 - Automerged

Microchip 2007 contest doppler radar
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cycler
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« Reply #3 on: September 11, 2023, 08:10:18 20:10 »

I am curious about this myself, I had no experience so far with sea surface and it's million reflections.
What is the best way to detect obstacles for a small ship? I guess small ships need to avoid small radar targets as well, yes?
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