Post by thread:[OT]: Re: Presence

>Does anyone know of any techniques or web site info that may be used to >detect human presence in the near vicinity, 1-2 meters approx. The >detector could be mobile and operate either inside or outside. > >-- >Best regards > >Tony Take a look at Quantum Research Group's site http://www.qprox.com. They make some smart capacitive sensors that let you do all kinds of things from sensing people to making an air-mouse over a keyboard. Mark P. -- http://www.piclist.com hint: To leave the PICList spam_OUTpiclist-unsubscribe-requestTakeThisOuTmitvma.mit.edu>

> >Does anyone know of any techniques or web site info that may be used to > >detect human presence in the near vicinity, 1-2 meters approx. The > >detector could be mobile and operate either inside or outside. > > > >-- > >Best regards > > > >Tony > > > > > Take a look at Quantum Research Group's site http://www.qprox.com. They make some > smart capacitive sensors that let you do all kinds of things from sensing > people to making an air-mouse over a keyboard. > > Mark P. > Alas... QProx sensors are ALL touch based, the Air Mouse is a virtual 2D touch sensor like a touch screen except it is on a plastic surface, any plastic surface. I know because I am trying to develop a hand wave sensor, just as TI pull the plug on the TSL213 and TSL214 linear CCD sensors. ...... Toyota! (NZ joke). _____________________________ Lance Allen Technical Officer Uni of Auckland Psych Dept New Zealand http://www.psych.auckland.ac.nz _____________________________ -- http://www.piclist.com hint: To leave the PICList .....piclist-unsubscribe-requestKILLspam@spam@mitvma.mit.edu>

> I know because I am trying to develop a hand wave sensor, just as > TI pull the plug on the TSL213 and TSL214 linear CCD sensors. > Lance Allen I'm not sure about those particular parts, but much of TI's optoelectronics line was recently spun off into a separate company (http://www.taosinc.com), NOT just discontinued as all the distributors seem to be reporting. Jason Harper -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]: PIC only [EE]: engineering [OT]: off topic [AD]: advertisements