Software Design

Real-Time Ride Matching & Acceptance

Use Case Diagrams · made in Skemio

Use case diagram for a Ride Matching System showing Passenger, Driver, and Routing Engine actors interacting across ride request and accept workflows.
Use case diagram for a Ride Matching System showing Passenger, Driver, and Routing Engine actors interacting across ride request and accept workflows.
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What it shows

  • Geohash clustering filters nearby available drivers within sub-second latencies
  • Short-lived driver accept timer prevents deadlock and queue starvation
  • Timeout triggers automatic fallback to extend matching to next candidate

The takeaway

Enforce strict dispatch timers to ensure a rejected or timed-out match bubbles to the next driver.

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