Internet of things: sensor function virtualization and end-to-end IoT cloud platforms
Internet of Things (IoT) is the next “big thing” promising of a world where all everyday devices will be interconnected offering data or acting upon the fused information they collect. From health, education, smart-cities, smart-homes to tactile Internet, billions of sensors and constraint devices w...
Αποθηκεύτηκε σε:
| Κύριος συγγραφέας: | |
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| Άλλοι συγγραφείς: | |
| Γλώσσα: | English |
| Δημοσίευση: |
2020
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| Θέματα: | |
| Διαθέσιμο Online: | http://hdl.handle.net/11610/19903 |
| Ετικέτες: |
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| Περίληψη: | Internet of Things (IoT) is the next “big thing” promising of a world where all everyday devices will be interconnected offering data or acting upon the fused information they collect. From health, education, smart-cities, smart-homes to tactile Internet, billions of sensors and constraint devices will work together using cloud and all other cutting-edge technologies to achieve that. The collaboration of all these aspects and technologies make IoT a huge topic. This diploma project aims to discuss IoT end-to-end cloud platforms and the sensor function virtualization role to them. The first chapter will summarize the many definitions given for the IoT in the academic community and pinpoint the fact that sensor technology and networks are a crucial subset of it. Thus, in the first chapter there is a brief report to the origin of IoT and sensor network technology. The second chapter deals with the cloud computing its definition, the main characteristics it offers and the basic cloud models. Next chapter is devoted to the key role that cloud has in the IoT applications. Chapter three examines the integration of the technologies analyzed in two previous ones, meaning what role cloud should lay in the IoT. Chapter four introduces the concept of distributed intelligence and why it is crucial to make all different use cases of IoT scenarios happen, bringing the reader close to the actual term of sensor function virtualization which is described in the next chapter. Chapter six describes the IoT gateways as the bridge between the “things” and the cloud. While chapter 7 is a small state of the art of IoT platforms. Finally, the last chapter presents a proposal for an IoT Platform as PaaS model, describes the proposed architecture, presents the opensource tools and frameworks used for the implementation part and concludes by demonstrating the basic scenario. |
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