hi there I am planning to make a project like small boat that can go inside the water tunnel … this tunnel is more than 2 Km length and it not in straight line … I mean there are many turns within it and it is big enough for human to walk in it … so what kind of control technology I can implement here to control the project ??? can it be wireless control or it should be wired control ???
the other thing Is the camera !!!
there will be a camera in the project so I can see what happening in there but how to receive the video ?? can I use normal router with IP Cam in this case ???
For such a project, a wired connection would be the best if you don’t want to loose signal of either the controller or the video.
Most underwater robot are tethered (wired) for those reasons.
I was under the impression that the tunnel was filled, sorry.
But even so, you might have issues with signals since there are turns / obstructions etc.
We cannot tell how far you will be able to go with either the video or control signal without testing in the environment.