I want to control devices using php. But don't have a clear idea how i'm going to do that. I googled and got to know about DIO functions. Eve by using them i don't have a clear idea how to do it practicably. If want to control my web cam trough website and do these things: 1st detect web cams available , let the user select one, after selecting i want to let the user view video and give user the ability to record web cam inputs...
Can some one give me an idea(loigic) how it is possible to do this with php?
thanx in advance