How do automatic toilets know when to flush ? I would think motion sensors. But sometimes when you are still...

I would think motion sensors.
But sometimes when you are still doing your buisness it flushes.
Hahaha.
Something I be wondering (:
Thanks in mortgage.

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Have you tried sitting terribly still while doing your "buisness" ?
Then the motion detector and the guy wont see you... Unless you're in Japan.

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They're not really automatic. There's a guy in a room controlling them. He's watching.

(except within Japan -- there, they're adjectives calibrated by 200 gigahertz Pentium chips.)

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Answers:    A lot of em use light sensors that detect variances contained by light, ie: if you lean forward, the sensor get more light and think you left. Fun to play near. :)

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