Pratama, Rasidy Cakra (2018) Pengembangan Interface Bluetooth Low Energy (BLE) Pada IoT Middleware Untuk Mendukung Network Interoperability. Sarjana thesis, Universitas Brawijaya.
Abstract
Pada penelitian terdahulu dikembangkan sebuah middleware dengan pendekatan event-driven yang mampu mendukung interoperabilitas berbagai macam perangkat atau sensor. Dari hasil pengujian middleware yang diusulkan mampu mengatasi masalah syntatic interoperability dengan menyediakan gateway untuk berkomunikasi dengan perangkat sensor IoT menggunakan protokol MQTT dan CoAP, serta mampu berkomunikasi dengan aplikasi lain menggunakan protokol Websocket. Berkaca dari solusi yang telah ditawarkan sebelumnya untuk mengatasi masalah interoperabilitas, diusulkan sebuah jalur transmisi lain yaitu Bluetooth Low Energy (BLE) yang akan melakukan publish data ke Middleware.untuk mengetahui kinerja dari transmisi jaringan BLE dilakukan pengujian dengan beberapa parameter yaitu delay, konsumsi bandwidth, serta CPU dan memory usage. Hasil pengujian menunjukkan rata – rata penggunaan CPU adalah 31% dan penggunaan memori adalah 5%. Delay yang diterima saat menggunakan transmisi BLE mencapai 0,04 detik dan saat menggunakan transmisi BLE bersamaan dengan transmisi WiFi mencapai 0,03 detik. Dari segi konsumsi Bandwidth saat menggunakan transmisi BLE mencapai 7,7Kbits/detik dan menjadi sebesar 14Kbits/detik apabila berjalan bersama dengan pengiriman data menggunakan transmisi WiFi. Dari hasil penelitian menunjukan bahwa BLE dapat digunakan untuk mengatasi masalah Interoperabilitas.
English Abstract
In an earlier research developed an event-driven middleware with the ability to support the interoperability of various devices or sensors. From the results of the proposed middleware testing is able to overcome the problem of syntatic interoperability by providing gateway to communicate with IoT sensor device using MQTT and CoAP protocol, and able to communicate with other application using Websocket protocol. Reflecting on the previously offered solution to solve the interoperability problem, it is proposed another transmission line that is Bluetooth Low Energy (BLE) which will publish data to middleware. To know the performance of BLE network transmission is tested with several parameters ie delay, bandwidth consumption, and CPU and memory usage. The test results show average CPU usage is 31% and memory usage is 5%. Delay received when using BLE transmission reaches 0.04523 seconds and when using BLE transmission along with WiFi transmission reach 0.032407248 seconds. In terms of consumption Bandwidth when using BLE transmissions reached 7,7Kbits/second and becomes 14Kbits/second when running together when sending data using WiFi transmission. From the research results show that BLE can be used to solve Interoperability problems.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FTIK/2018/291/051801972 |
| Uncontrolled Keywords: | BLE, Interface, MQTT, IoT, Middleware, Bandwidth, Interoperabilitas |
| Subjects: | 000 Computer science, information and general works > 005 Computer programming, programs, data |
| Divisions: | Fakultas Ilmu Komputer > Teknik Informatika |
| Depositing User: | Yusuf Dwi N. |
| Date Deposited: | 24 May 2018 03:00 |
| Last Modified: | 27 Oct 2021 05:49 |
| URI: | http://repository.ub.ac.id/id/eprint/10974 |
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