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IoT at HK Airport

E Tag delivered a number of IoT projects at HK Airport. The data is collected in real time and trigger a push notification on mobile device when a value exceeds a predefined threshold value.

1. Vibration measurement on Escalator motors

2. Vibration measurement on water pipe

3. Flow rate measurement on water pipe by ultrasonic sensor

4. Automatic Water Meter Reading

IoT Network Diagram


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