• Re: WiFi Car with camera

    From Big Bad Bob@3:770/3 to Itty on Wed Apr 14 03:03:02 2021
    On 2021-04-10 12:00, Itty wrote:

    I have wifi throughout my house.

    I need a wifi controlled fourwheel car or tank tread car with a live
    camera to drive around my house.  Something that if it turns over I can still drive remotely.   I need reliability too.

    there are a lot of remote controlled devices (like vacuum cleaners) that
    can do some of what you want.

    as for flipping over, you either build it so it won't, or you make it so
    it doesn't matter if it gets flipped around.

    if the 4 wheel base can swivel axially around the middle part, it could
    run upside down by (literally) flipping over the middle. This might
    mean retracting a camera if it's on a boom since you probably do not
    want to see everything from "small animal eyeball" height.

    it sounds like an interesting robotics project. You might find one of
    the various robot kits to be useful.

    And of course an RPi to control it.

    [To find a charging station, you could have it occasionally beep or use
    some other means of tracking location within a small area. in addition
    to GPS for a gross estimate, this could be done pretty easily]


    --
    (aka 'Bombastic Bob' in case you wondered)

    'Feeling with my fingers, and thinking with my brain' - me

    'your story is so touching, but it sounds just like a lie'
    "Straighten up and fly right"

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  • From Dennis Lee Bieber@3:770/3 to All on Wed Apr 14 14:03:29 2021
    On Tue, 13 Apr 2021 22:12:40 +0100, The Natural Philosopher <tnp@invalid.invalid> declaimed the following:


    It is strange, but then in the day Cambridge was a hive of invention in
    the digital arena, and I think if it hadnt been them it would have been >someone else.

    Including the origination of the Amiga command line part of the OS... https://en.wikipedia.org/wiki/TRIPOS#Influences_on_the_Amiga_computer
    (though not the kernel -- TRIPOS did not, to my knowledge, support
    round-robin scheduling, it was strictly preemptive by priority, where Amiga implemented multi-priority round-robin preemption). http://www.amigahistory.co.uk/tripos.html


    --
    Wulfraed Dennis Lee Bieber AF6VN
    wlfraed@ix.netcom.com http://wlfraed.microdiversity.freeddns.org/

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