How would you monitor a long narrow zone such as on the pictue below? The trucks can be charged on both sides so i need to have both sides on video. I need to be able to distinguish between the forklifts charging the trucks. The zones can be anywhere between 60 and 120 meter long and about 15m wide. There are several ways of doing this off course but i'm looking for alternative approaches to minimize the camera count. There isn't really anything around to mount the camera's on to so the fewer poles i need to install, the better