Scalable IoT-Enabled Bike Sharing System
Design a dockless shared bike system supporting 10 million bikes and 5 million daily users. The system must handle high-frequency IoT location heartbeats, provide low-latency proximity searches for users to find bikes, and ensure strictly consistent ride transactions and billing. Discuss the integration of an IoT gateway, geospatial indexing strategies, and how to maintain system reliability during network partitions or hardware failures.
MQTTRedisPostgreSQLPostGISKafkaKubernetesS2 GeometrymTLSJWTCDNs
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