Loading Zone Boundary (Fence)
A Loading Zone Boundary (Fence) is a software barrier that isolates an rectangle area from the rest of the Flyways. Currently, the perimeter of each Flyway is also a loading zone boundary, and the Zone ID matches with the Flyway ID. The following picture shows all the Zones and their Zone ID. In a future version, you will be able to define a custom boundary with custom Zone ID.


By default, boundaries are not activated. Once you activated a boundary, no XBot will be able to cross this boundary. Any XBot tries to cross this boundary will enter "STOPPED" state and its XBot Motion Buffer will be cleared. The following picture demonstrates XBots trying to cross an activated boundary with boundary ID 3.

Once a boundary is activated, Auto Driving command will consider the boundary region invalid, and will report error if you attempt to drive there.

XBots can still move within the boundary.
