Building Industrial-Grade RFID Systems with Android and Ko…
summary
Shows how a working industrial RFID system is built using a standard Android device, USB/Bluetooth/Wi‑Fi links and the Web Serial API (Chrome 89+, requires HTTPS and user gesture) feeding data into a Kotlin Multiplatform business layer. Claims: USB latency <10 ms, Bluetooth ~100 ms, fast readers produce hundreds of reads per minute. Implements a JavaScriptInterface bridge, a shared RFID parser, retry/backoff and an offline‑first state machine with buffering and conflation so the UI stays responsive. Jetpack Compose dashboard and MDM/kiosk deployment complete the validated setup.
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chapters (11)
- 0:00Introduction to industrial IoT
- 2:34Benefits of using Android
- 4:10Hardware connection methods
- 6:49Web Serial API deep dive
- 10:54JavaScript to Kotlin bridging
- 13:28Kotlin Multiplatform implementation
- 15:55Reliability and system architecture
- 18:27Real-time data and UI patterns
- 20:32Security and deployment strategies
- 22:38Development lifecycle and future
- 26:42Summary and resources
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