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Webcam for monitoring a packaging station

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    Webcam for monitoring a packaging station

    I have a business I do work for that is moving to a different locations. I've been working for them for years. The company I used to work for did work for him before they went out of business and i've been taking care of them ever since

    AAaaaanyooo one of the things they always did was have three employees have to use a Hd handheld camcorder to record packaging, take the SD card out and put it on a separate computer. I took the time down a lot by getting a USB 3.0 card in that system and a USB 3.0 card reader. Cut the time by well, a disturbingly high amount. But the SD cards (full size) eventually do wear out as they ship about I think 50 orders a week

    So at this new place I came up with the idea of using a webcam hooked to an NUC (not powerful one) and record from an angle high above. Using a USB number pad to type in the work order and pause/play the cam footage (displayed on a cheap 32" tv in front of them.

    A HUGE thanks to our local Bulgarian software engineer genus televorzia for developing the capture program. I gave him a challenge with a language he didn't have much experience with and he nailed it beautifully.

    Aaanyhoooo, he captures this packaging not to catch employees trying to steal anything (who wants to steal metal finials and rods and other pieces used by interior decorators (curtain rods). This is for shipping discrepancies, so if a customer says something didn't arrive in the order, the video can be pulled to see if it said part was packed.

    Right now at the end of this project all I need to do is figure out what webcam to use. Sane priced but high quality.

    I was thinking a manual focus like this

    https://www.amazon.com/MOKOSE-Camera...dp/B0814VFG12/

    4k (although one of the descriptions says it's 1080p on amazon, the model number from the website says it's 4k)

    I did a test of a $20 chinese autofocus webcam I got from newegg and for testing the program aside from my laptop webcam. To get the table into frame I had to hold it up as far as my arm as high as I could. Thing about this shop is the boss can make basically any metal structure for holding it. That's not a problem but autofocus is, so varifocus cams are pretty much what I need

    A lot of cams (like the one linked above) look like all the other ones. There was a 1080p one with a 115 deg angle lens but I can't find it now. Had a blue casing box. The one above is like 60deg max

    if anyone of you have camera knowledge for this sort of project, or any other ideas, that would help

    before you start saying "what about using security cameras". We already have those. But we can't tie specific packaging of order numbers to security camera footage timestamps, so this is pretty much the only other idea I can think of. Besides, the cams inside are fisheye, and high, so fairly low quality for these tables and we need to see something as small as 1/2" black screws packaged
    Cap Datasheet Depot: http://www.paullinebarger.net/DS/
    ^If you have datasheets not listed PM me

    #2
    Re: Webcam for monitoring a packaging station

    aah found it. Even though it's 1080p, it has a 100-155 wide angle

    https://www.amazon.com/Aibecy-Comput...dp/B0895KFFKB/

    still not sure what I would need for the desk. Perhaps some math is in order. Which sucks for me because I suck at it
    Cap Datasheet Depot: http://www.paullinebarger.net/DS/
    ^If you have datasheets not listed PM me

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      #3
      Re: Webcam for monitoring a packaging station

      How many of you know about camera lenses?

      The table is very rectangle. I think 8ft-10ft long. ~3ft wide.

      https://www.mokose.com/collections/h...32366327693367

      It has a lot of options for different lenses. I've been looking at the different viewing angles for lenses and I think 16mm is ok? It's 16:9 but i'm not sure how wide angle it is
      Cap Datasheet Depot: http://www.paullinebarger.net/DS/
      ^If you have datasheets not listed PM me

      Comment


        #4
        Re: Webcam for monitoring a packaging station

        Wait no it has to be the smallest to get the best angle right?
        Cap Datasheet Depot: http://www.paullinebarger.net/DS/
        ^If you have datasheets not listed PM me

        Comment


          #5
          Re: Webcam for monitoring a packaging station

          Unfortunately, the choice of decent web cameras is somewhat limited.
          Most major brands just don't offer variofocal webcams, but just plain and simple webcams.
          In this regard, I think that ELP is decent and offers wide angle variofocal webcams.
          It is not expensive either. So, this is my suggestion.
          But I have to notice that no matter what the description of a product says, the real quality is the picture is a different matter.
          We have a saying that is literary translated as "Eye to see, hand to touch"
          https://www.amazon.com/ELP-180degree...01N03L68J?th=1
          Last edited by televizora; 01-28-2021, 12:10 PM.
          Useful conversions. I don't "speak" imperial. Please use metric, if you want to address me.
          1km=1000m=100000cm, 1inch=2.54cm, 1mile=1609.344meters, 1ft=30.48cm 1gal(US)=3.785liters, 1lb=453grams, 1oz=28.34grams

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