Introduction
I am writing as the head of the survey department. Our department involves working in the field to collect geodetic information. In many cases, different crews are situated in different location. But like any other technical job, there is a need to maintain constant communication among the crews. Sometimes an individual requires information from another person who is situated away from them; it takes us a lot of time to convey that information. Survey requires constant coordination among the crew. For instance, when doing leveling, the person who reads the stuff may be far away from the one who ...
