... to the robot. Note that this is the only site specific information used by the HelpMate to generate the menu driven user interface tailored to the site, to generate the routes to travel between ... information. The main window contains controls that show the HelpMate's current mission, its current location and destinations, the current battery voltage, the current time, and a log of the ... able to plan a route to the station specified. This is done by examining all the possible paths from the current station to the destination and picking the path with the smallest weight. After...