Order Tray | Contact Us | Home | SIG Lists

[aprssig] APRS RFID reader?

Richard Amirault ramirault at verizon.net
Tue Feb 2 13:48:00 UTC 2010


----- Original Message ----- 
From: "Wes Johnston, AI4PX"


> Ohh, one question....
>
> How do you know if someone is coming or going?
>
> If I cross the threshold of the ham club and trigger and RFID, how do you
> know I didn't get in my car and drive away?    Or am in the EOC at the
> radio?

Easy ... if you are not there .. and you trigger the sensor .. then you 
*are* there.

If after you are there .. you once again trigger the sensor .. then you are 
*not* there.

Richard Amirault
Boston, MA, USA
http://n1jdu.org
http://bostonfandom.org
http://www.youtube.com/watch?v=J7hf9u2ZdlQ 




More information about the aprssig mailing list