JotaPêAh!

Detector de movimentos com webcam

em 11/09/2010 04:36:56
  1. Launch Dorgem and select your Webcam from the Camera selection drop-down list.
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  3. Click the Preview button to display the view your webcam has. Physically adjust the camera to face the area you want to monitor.
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    security web cam dorgem

  5. Click the Source button and make any adjustments to the Brightness, Contrast and/or other settings. Click OK when you’re happy with the results.
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  7. Click the Options button
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  9. Place a check in the box labeled Use motion detection.
    Certain Webcams (most often Labtec) can require Dorgem to “reconnect”
    after a certain period of no motion being detected. For now leave this
    box unchecked. If you notice that your Webcam isn’t capturing any images
    even though it should have, revisit this section and place a check in
    the box. It should be noted that if you do need to use this setting,
    your cam will likely take a picture every time Dorgem “reconnects” to
    it, so try using 5 minute (or higher) intervals. Otherwise you’ll end
    out with a LOT of pictures, most of which won’t have captured actual
    “motion”.
  10. security web cam dorgem
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  11. Click OK after you have enabled motion detection
    to return to the main Dorgem window. Now you’ll need to create a
    ‘profile’ – which Dorgem refers to as Storage events. Click the Store settings button to create an event.
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  13. Choose File and click OK (adding an FTP event is covered in the Advanced section, set a local file first to make sure everything works)
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  15. Enter a Name: for this event, make sure Enable
    is checked, and then set an interval. Since you’ll be using motion
    detection, you probably want to capture images fairly “closely together”
    – so try 1 or 2 seconds. If you know for certain that this camera will
    detect a lot of motion (your camera faces an area with a lot of
    movement) you may want to set this somewhat higher. This setting can
    always be changed later, so experiment a bit. Click the … button next to Filename:
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  17. Here you’ll be setting the folder to save images to, and the actual
    filename for each image. Dorgem allows special characters in file names
    so that each name is unique (otherwise each time your camera detected
    motion it would take a picture and over-write the previous one).
    Somewhere in the file name, enter the characters %g – which will give
    your file name a time-stamp. If you use %G in the file name, it will
    also add the current year.
    Because my camera is taking pictures of movement on my patio, I named the file patio-camera%G%g.
    This results with images being saved as patio-camera20060926165001.jpg.
    Broken down that’s patio-camera – the current year – the current month,
    day, hour, minute and second. Click Save after you’ve selected a folder and file name.

     

    security web cam dorgem
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  18. Click OK
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  20. Click Close to return to the main Dorgem widow
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  22. Wave your hand in front of the camera. Or throw something within
    its view. Jump around in front of it like an idiot. If everything was
    set correctly, you should now have some images in the folder you
    specified. Go take a look..
  23. moron

  24. If it didn’t work, start again at step 3 and double-check
    everything. The built-in Help file included with Dorgem is actually
    pretty helpful – use it for troubleshooting. Feel free to leave a
    comment below and include as much info as possible and I’ll try to help
    as well.

O programa se encontra no link abaixo, que leva para o JotaPêAh! SkyDrive

Multiple Webcams

If you can get more than one Webcam to work in Windows (not always an
easy task, esp. if they’re Labtec), Dorgem can support them all. You
don’t need to install another copy of Dorgem, but you do need to start
each instance differently. To do so, follow the steps below..

  1. Right-click on your current Dorgem desktop icon and select Create Shortcut
  2. security web cam dorgem
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  3. You should see a new Dorgem (2) icon on your desktop – right-click on it this time, and choose Properties
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  5. Make sure the Shortcut tab is selected, and change the Target: to:
    “C:Program FilesDorgemDorgem.exe” /c:cam2

    If you installed Dorgem to somewhere other than the default location, make the appropriate changes.

    security web cam dorgem
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  6. Click Apply and then to return to your desktop. Double-click the Dorgem (2) icon. When it launches, notice that it’s titled Dorgem (cam2). Repeat the same steps you did for the first camera (though choose a different file name to save the image as).
  7. security web cam dorgem
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Sending pictures to a remote location (FTP)

If you’re using this as a personal security system for your
residence, you may want to store the files off-site, in case someone
steals your computer (rendering your security totally useless). To do
so, follow these steps.. (note: you’ll need an FTP account – check to
see if your ISP provides one for you, eg. Personal Web Space/storage).

  1. Click the Store settings button and then click Add.
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  3. This time select FTP and then click OK
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  5. Enter in the required information. The file name can use special
    characters (see step 11 in the first How part of this tutorial). You may
    have to experiment with some of these settings. For example, I have to
    use Passive mode because of the way my home network is set up. You may not. Click OKwhen all of the required info has been entered.
  6. security web cam dorgem
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  7. Wave your hand in front of the webcam (or throw something through its field of view). Check your FTP site and you should see a new file (or files) there. Note: when I have both save to my local hard drive
    and save to FTP enabled, only one works. You may need to disable the
    local copy if you want FTP to work. If you figure out a way for both to
    work, by all means let me know.

 


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