Robotic group communication in a densely cluttered terrain is one of the main aid to optimize group navigation and come through this sector efficiently. This paper describes the basic set of tasks need to be solved for distributed robotic group behavior. The transferring of data obtained from technical vision system (TVS), which uses the principles of dynamic triangulation, is given. Combination of mentioned methods dovetailing with the presented path planning method can improvement robotic motion planning and navigation in unknown cluttered terrain.