My fob only outputs a code on demand, that is after I push the button. Any of the motion detection programs that use webcams would detect the change in display, but with a multiplexed display, I'm not sure how well. -----Original Message----- From: Jim Lux <jim...@earthlink.net> Sender: time-nuts-boun...@febo.com Date: Sat, 02 Mar 2013 11:33:02 To: Discussion of precise time and frequency measurement<time-nuts@febo.com> Reply-To: Discussion of precise time and frequency measurement <time-nuts@febo.com> Subject: [time-nuts] webcam app to watch for and time stamp changes
I am interested in the timing behavior of my RSA fob, which changes every 60 seconds. Since I'm not about to open it up and probe inside, I was wondering if someone had a clever way, say using a USB web cam, to log the changes over a 48 hour period. You'd point the web cam at the fob, and it would log the time when the display changes Or one might even be able to look at the blinking 1 pps indicator using a light and photocell or something.. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.