Decode PELCO-D PTZ (Pan - Tilt - Zoom) protocol commands to switch relays remotely over internet with DVR's RS-485 output. Trough monitor client software in Windows or android app. Control over the world!
Uff! Is hard to explain, hello i am newby there!, Josemigu my nick, and escuseme if is a wrong place to present my project.
I am from Chile, in south america, and sorry for my English, i espect to understand to me.
Principal idea is to switch loads as lamps remotely by pressing comands in android app or PC software, both provided for DVR (Digital Video Recording) manufacturer, nothing so much hardware to build... Only an arduino and a RS485 to TTL cheap converer.
... Cooming soon