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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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nick hull wrote:
I know this is WAY OT but I need some clues to get started. I want to use a digital camera as a security camera. The problem is that all digital cameras that I know about turn themselves off automatically. Turning them on takes too long; I want to disable the auto off or find a simple camera that does not turn itself off. It will be powered from the AC mains so battery life is a non-issue. The best I've found so far is a game camera, which turns itself on when it senses a hot animal and takes a picture. Unfortunately it takes about 5 seconds to turn on, and 5 seconds seems like eternity in some situations. I want instant pictures. I also would like to take pictures from an external trigger signal. It would be a lot easier in a film camera, but the hassle and time delays (and cost) of developing film makes film impractical. Any clue where to find such a camera or to find someone who knows how to modify one? Free men own guns - www(dot)geocities(dot)com/CapitolHill/5357/ One of the neighbors has a complete security system with at least 10 cameras, all of them get channeled to a computer with a couple of large hard drives. It grabs a picture from each camera every 3 seconds. If he needs a set of images he just pulls them from the file. If he doesn't the system just overwrites the data on a 24 hour clock. Camera wise he has used a few different ones. His current batch are all USB cameras with night vision. He tried wireless units but didn't like the problem of interference from other signals. -- Steve W. Near Cooperstown, New York Life is not like a box of chocolates it's more like a jar of jalapenos- what you do today could burn your ass tomorrow! |
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