[Message Prev][Message
Next][Thread Prev][Thread Next][Message
Index][Thread Index]
Re: Room occupancy detection and door opening/closing - 1-wire or
wi
- Subject: Re: Room occupancy detection and door opening/closing
- 1-wire or wi
- From: "dermot_bradley" <bradley@xxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 16 Oct 2008 15:41:16 -0000
--- In ukha_d@xxxxxxx, <tim@...> wrote:
>
> Has anyone tried an RFID based solution - apart from the 1 obvious
> drawback (if you don't carry the tag it won't work) it could give you
> what you seek - I personally have my phone on me/with me 95% of the
> time, so an RFID tag stuck to the back of that would work almost all
> the time for me
For a phone no need for RFID, why not use Bluetooth with a USB or
RS232 bluetooth receiver in the room.
For people without phone there's always these I guess:
http://www.scan.co.uk/Product.aspx?WebProductId=800522
------------------------------------
UKHA_D Main Index |
UKHA_D Thread Index |
UKHA_D Home |
Archives Home
|