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Using RFID Tags Around the House?
Attacked-by-gremlins writes "I have a larger family and various items in the house (some tools, some pieces of clothing) 'travel' unexpectedly. We joke about gremlins doing that, but it's tiring never to be sure that I'll find an object where I left it two days ago. For the sheer hacking fun of it, I'm thinking of sticking RFID tags on some and trying to triangulate a position with several tranceivers placed in the house. Has anyone have any suggestions for this amateur 'Google Home'? Thanks."
Depending on the size of the home he might consider using readers which only covers every door. So the system atleast keeps track of which room contains said item.
I do not know if this would be cheaper, just a thought.
Have a garage sale, and get rid of everything you don't need.
If you're losing items in messy closets or bedrooms, then you probably need to clean up the clutter. That or you own way too many valuable possessions that may be stolen or permanently lost. Live simple.
I live in a small, energy-efficient home. I own exactly what I need and no more. I have a computer, a desk, a chair, books, an acoustic guitar, a bike, and a couch. And that's about it.
All of my cookware and utensils stay in the kitchen and never leave. Cleaning supplies stay in a closet. My toothbrush in the medicine cabinet.
I never lose a thing. Ever.
Instead of trying to triangulate a position, you might be able to put a receivers on doorways, and log to a network each RFID signal received. This way when you look up your hammer, you can tell which doorway it last passed.
You never expect irony, do you?
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You obviously don't have young children, or if you do, turn in your geek card now for dismissing appropriate technology for a problem that has vexed geek dads for generations. My dad attached his scissors to his desk with a chain. We learned to subvert that by using his letter opener to pry open the link. Voila, scissors walk off and disapper. With kids of my own, I find that anything of value must be physically secured, with lock and key. It is irritating when they pull out the entire set of pots, pans, and storage containers and build a barricade in the kitchen, but that's what kids do, and it is kind of cute, after all, and it's probably just a phase that they go through. But no matter what, the door to my basement office stays locked.
Oh, yeah, it's not easy to pad these out to 120 characters.
> Your problem is a human problem that CANNOT be solved by technology
Huh? My cordless phone at home is rarely in its cradle. But I can push the pager button, it beeps, and I found the phone. I'd say technology can help find misplaced items.
Or you could use technology to abuse your children (just kidding, kind of) until they bend to your will. That might work too.