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Building Arduino Projects for the Internet of Things: Experiments with Real-World Applications by Adeel Javed

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© Adeel Javed 2016

Adeel Javed, Building Arduino Projects for the Internet of Things, 10.1007/978-1-4842-1940-9_10

10. IoT Patterns: Machine to Human

Adeel Javed

(1)Lake Zurich, Illinois, USA

Due to regulatory requirements or lack of technology, there will be scenarios where human intervention is required to respond to sensor-generated alerts.

In this chapter, you are going to build a simple waste management system to elaborate this use case. Figure 10-1 shows a high-level diagram of all components involved in this system. The first component is an Arduino device that monitors garbage levels with a proximity sensor and publishes a message to an MQTT broker. The second component is a Node-RED flow that subscribes to an MQTT broker. The final component ...

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