Implementing A Sensor Network With Mesh Technology
Dangal, Roshan (2020)
2020
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-202002102259
https://urn.fi/URN:NBN:fi:amk-202002102259
Tiivistelmä
The aim of this thesis work was to develop and build a functional sensor network system which takes environmental measurements with three end nodes and collects the data to gateway node to be published to a selected cloud service for further analysis and monitoring.
This thesis work was commissioned by Metropolia University of Applied sciences, Department of Electronics Engineering located in Myyrmäki, Vantaa Finland.
Particle mesh was used to create and implement a sensor network and various mesh network technologies were studied. The project was based on the fully integrated IoT kit particle Argon. The measurement is taken by three end nodes which collect the data to gateway node to be published to a selected cloud service for further analysis and monitoring. The Particle Argon is equipped with the Nordic nRF52840 and Espressif ESP32 processors as its brain and Espressif ESP32-DOWD 2.4 GHz Wi-Fi coprocessor as its connection to the internet. Thus, the device operates entirely under Wi-Fi network.
This thesis can be used to create a small area sensor network which can take environmental measurements using particle mesh. The IoT hardware Particle Argon has its own IoT Device Cloud and IoT apps platforms. These IoT Cloud and IoT Apps are safe and operated platform delivers the visibility and command over the model. The entire code for various sensor circuits was written in C++ programming language in particle Web IDE. The measurement values can be monitored in mobile devices using particle application.
This thesis work was commissioned by Metropolia University of Applied sciences, Department of Electronics Engineering located in Myyrmäki, Vantaa Finland.
Particle mesh was used to create and implement a sensor network and various mesh network technologies were studied. The project was based on the fully integrated IoT kit particle Argon. The measurement is taken by three end nodes which collect the data to gateway node to be published to a selected cloud service for further analysis and monitoring. The Particle Argon is equipped with the Nordic nRF52840 and Espressif ESP32 processors as its brain and Espressif ESP32-DOWD 2.4 GHz Wi-Fi coprocessor as its connection to the internet. Thus, the device operates entirely under Wi-Fi network.
This thesis can be used to create a small area sensor network which can take environmental measurements using particle mesh. The IoT hardware Particle Argon has its own IoT Device Cloud and IoT apps platforms. These IoT Cloud and IoT Apps are safe and operated platform delivers the visibility and command over the model. The entire code for various sensor circuits was written in C++ programming language in particle Web IDE. The measurement values can be monitored in mobile devices using particle application.