senseFly EBEE RTK Extended User Manual page 95

for all connected drones. A stack will also be created to avoid collisions
between multiple drones circling the Home waypoint.
Caution: As eMotion defines the Start and Home waypoints in ATO.
It is therefore critical for all drones to take off from the exact same
location to achieve altitude separation and collision avoidance over
these two waypoints.
• Flight parameters: This option will synchronise all the parameters in the
'Flight parameters' tab across all drones. This includes the Working area
radius and ceiling, take-off transition altitude, Security action parameters,
etc.
• Mission planning: This option will share the same Mission Area among all
connected drones.
• Simulator: When checked, repositioning a simulated drone on the map
will reposition all simulated drones at the same time.
In addition to the altitude separation on the Start and Home waypoints described
above, eMotion provides two traffic control mechanisms to help avoid collision
between drones in flight:
• Proximity warning: When enabled, a visual and audible warning will be
emitted if two drones are on a trajectory potentially leading to a collision
in less than 7 seconds.
• Collision avoidance: When enabled, eMotion will constantly monitor the
trajectory of the connected drones and automatically put one drone in a
temporary hold pattern (similar to the HOLD POSITION function, see sec-
tion 'Control Bar' on page 109) until it is safe to resume the flight. Priority
is given to drones with the lowest battery level, engaged in a landing pro-
cedure or with an active error or warning.
Understanding aerial mapping with the eBee RTK
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