How does it work?
Block diagram:

Control PC files:
monitor.fms - script file executed using the Anal-FM task scheduler

Application folder.

Data folder.
Webserver files:
index.asp - main page
stations.txt - list of stations
history.asp - report history page
PHP version: php.zip (thanks to Dimitris Paterakis, GRC).
(C) Pira.cz 2008