control robot via internet

i have robot and want to control it via internet using radio wave .. but still i dont know the best language to do that . with the need to build scure site to insure not any body can use it . i expect for site asp with c# but what is the language i'll need it to control from sender device to the recipt robot . also need to live video transfer to the site from robot camera............ soory for bothering .....i know it may wrong but i'm beginner

and thanks for all who read or try to help me

Solution

I think it might be best to narrow down your choice of technologies before choosing a programming language. Robotics control can be a very complex topic, and there are many approaches to solving the same problem.

Having said that, with the components you've listed:

Secure internet interface
RF communication to an autonomous robot
Embedded robot control software
Video processing, compression and decompression
Display of video to internet visitors

I would guess that your complete solution would involve at least two or three different programming languages, depending on application and environment.