Tracking outdoors

hi guys,

topic sounds like i’m looking for some hiking gear…
but actually the situation is this:

i want to do some tracking/motion capturing in an outdoor space an i was wondering, what kind of camera you people would recommend for this task.

we are planning a projecton an open space, sort of a small park. i’ll describe the whole thing in another topic, since this is not the only question i have.

help in any direction is highly apreciated.

grz

ff