Intelligent Video Switcher
Monitoring several cameras on one monitor is usually done in one of two ways: divide the screen into sections and show them all at once, or time sequence the cameras onto the whole screen.This device uses the second method (which, if you don’t already know, requires about 100 times less parts), but adds motion detection to switch cameras.The usual way to detect motion is to store a complete video frame and then look for changes on successive frames. Again, a lot of trouble can be saved by only sampling 64 locations on the screen at a low resolution (i.e. just using the A/D in the PIC).
| Intelligent Video Switcher Check out Intelligent Video Switcher website mondo-technology.com |
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