Lld
Low-Level Design
Medium
FleetCommand Drone Dispatch
Design an orchestrator for an autonomous drone delivery fleet. The system tracks drone vitals (battery, location, health) and assigns missions based on proximity and payload weight. It must manage the full lifecycle of a delivery: Idle, Loading, EnRoute, Delivering, and Returning/Charging. The system needs to support manual operator overrides for emergency grounding.
Key concepts
state patterncommand patternfactory pattern
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