Hld
System Design
Easy
TransitLive: Metropolitan Seat Capacity Tracker
Design a system for a metropolitan transit authority that provides real-time seat availability for a fleet of 5,000 buses. Users should be able to see on a map how many seats are free on any bus currently in service. Historical data should also be available for the transit authority to analyze peak-hour trends.
Key concepts
iot ingestiontime-series datageospatial indexing
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