IoT introduction
- 1. Internet of Things (IoT) Introduction
- 2. Internet of Things (IoT) 2 By Google Definition: “The interconnection via the Internet of computing devices embedded in everyday objects, enabling them to send and receive data”
- 3. IoT Forecast 3 Source: https://www.ironpaper.com/webintel/wp-content/uploads/2015/03/IoT-qty-of-devices-in-the-internet-of-things-600x440.png • IoT devices are dominating in term of numbers and keep growing • This shows the magnitude of importance for IoT devices in the near future * CAGR (Compound Annual Growth Rate)
- 4. IoT Applications 4 Source: http://www.tablix.ae/demo/the-internet-of-things-iot/ • The important features of IoT devices such as connectivity, small in size, low power consumption, mobile, modular, etc. Have made it compatible to a lot of applications
- 5. Smart Parking 5 Source: https://static.electronicsweekly.com/wp-content/uploads/2018/08/30095157/Semtech-SmartParking-UseCaseDiagram.jpg • Example of application: Smart Parking • 1st: LoRa communication embedded sensors (we can called it node), sent data uplink • 2nd: LoRa gateway will receive the uplink data and connect it to the cloud server • 3rd: The cloud will have LoRa server, and application server to process, translate and visualize the uplink data • 4th: Network server from control room to communicate with parking manager • 5th: Real time data from the system platform can be share with city services to help city residents in parking planning
- 6. Example of IoT Topography 6 Source: https://www.codeproject.com/Articles/832492/Stage-Introduction-to-the-Internet-of-Things-Wha • Example of IoT Topography • 1st: Peripheral Hardware, the node which can be sensors, actuators or drives. Measurements, movements or work operations can be digitize • 2nd: Embedded System, the firmware and control operation of the node level is situated. Several IoT preferred connectivity can be use for the node to ‘talk’ to the cloud, sending uplink of the measured data • 3rd: Local Network, the network server part which translate raw data from nodes to compatible language for web application usage • 4th: Internet, this part will have mobile and web application platform which synthesize and visualize all of the nodes data to be represented to users • 5th: Other devices, other nodes which have different connectivity or application can have ports translated and connected to the same platform on cloud level for wider system integration
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