Internet-of-Things Streaming over Realtime Transport Protocol : A reusablility-oriented approach to enable IoT Streaming
Trung, Van (2023)
2023
Automaatiotekniikan DI-ohjelma - Master's Programme in Automation Engineering
Tekniikan ja luonnontieteiden tiedekunta - Faculty of Engineering and Natural Sciences
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Hyväksymispäivämäärä
2023-05-23
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202305105573
https://urn.fi/URN:NBN:fi:tuni-202305105573
Tiivistelmä
The Internet of Things (IoT) as a group of technologies is gaining momentum to become a prominent factor for novel applications. The existence of high computing capability and the vast amount of IoT devices can be observed in the market today. However, transport protocols are also required to bridge these two advantages.
This thesis discussed the delivery of IoT through the lens of a few selected streaming protocols, which are Realtime Transport Protocol(RTP) and its cooperatives like RTP Control Protocol(RTCP) and Session Initiation Protocol (SIP). These protocols support multimedia content transfer with a heavy-stream characteristic requirement.
The main contribution of this work was the multi-layer reusability schema for IoT streaming over RTP. IoT streaming as a new concept was defined, and its characteristics were introduced to clarify its requirements. After that, the RTP stacks and their commercial implementation-VoLTE(Voice over LTE) were investigated to collect technical insights. Based on this distilled knowledge, the application areas for IoT usage and the adopting methods were described.
In addition to the realization, prototypes were made to be a proof of concept for streaming IoT data with RTP functionalities on distanced devices. These prototypes proved the possibility of applying the same duo-plane architect (signaling/data transferring) widely used in RTP implementation for multimedia services. Following a standard IETF, this implementation is a minimal example of adopting an existing standard for IoT streaming applications.
This thesis discussed the delivery of IoT through the lens of a few selected streaming protocols, which are Realtime Transport Protocol(RTP) and its cooperatives like RTP Control Protocol(RTCP) and Session Initiation Protocol (SIP). These protocols support multimedia content transfer with a heavy-stream characteristic requirement.
The main contribution of this work was the multi-layer reusability schema for IoT streaming over RTP. IoT streaming as a new concept was defined, and its characteristics were introduced to clarify its requirements. After that, the RTP stacks and their commercial implementation-VoLTE(Voice over LTE) were investigated to collect technical insights. Based on this distilled knowledge, the application areas for IoT usage and the adopting methods were described.
In addition to the realization, prototypes were made to be a proof of concept for streaming IoT data with RTP functionalities on distanced devices. These prototypes proved the possibility of applying the same duo-plane architect (signaling/data transferring) widely used in RTP implementation for multimedia services. Following a standard IETF, this implementation is a minimal example of adopting an existing standard for IoT streaming applications.