Kumalasari, Nisa Intan (2021) Desain Sistem Monitoring dan Pembaruan Perangkat Lunak pada WSN dengan Akses Kontrol Jarak Jauh. Sarjana thesis, Universitas Brawijaya.
Abstract
Sistem monitoring dibuat dengan tujuan menganalisa dampak dari kondisi lingkungan sekitar terhadap subyek penelitian. Kondisi lingkungan didapat dengan menerapkan teknologi Wireless Sensor Network (WSN). Karakteristik utama dari WSN adalah nirkabel, sehingga perangkat WSN bersifat portabel dan memiliki kemudahan skalabilitas. Dasar dari teknologi tersebut ialah memasang berbagai jenis sensor secara nirkabel, yang kemudian disebut sebagai sensor node. Jumlah sensor node yang digunakan dapat mencapai puluhan, dengan titik lokasi pemasangan yang umumnya tersebar. Jenis data hasil monitoring beragam karena didapat dari berbagai macam jenis sensor. Jumlah data yang didapat semakin banyak seiring dengan banyaknya jenis sensor yang dipakai dan jumlah sensor node yang dipasang. Sejumlah data tersebut perlu disatukan dan diolah sedemikian rupa supaya mudah untuk dianalisis. Sistem pada penelitian ini mampu mengolah dan memvisualisasikan data-data tersebut melalui aplikasi web Grafana yang dapat diakses kapan saja dan dimana saja dengan koneksi internet. Diharapkan fitur ini memberikan kemudahan dalam proses analisis data hasil monitoring. Sistem ini telah diuji berjalan 24/7 selama 25 hari melakukan proses monitoring. Banyaknya sensor node menjadi masalah tersendiri ketika perlu mengubah perangkat lunak sensor node. Prosesnya menjadi tidak efektif jika harus menghubungkan sensor node ke komputer satu persatu menggunakan kabel. Menjadi semakin sulit jika lokasinya tersebar dan harus mendatanginya satu persatu. Dalam desain sistem ini, dirancang metode pembaruan perangkat lunak (firmware) sensor node secara nirkabel yang dapat diatur secara jarak jauh dengan konsep Over-The-Air (OTA). Sensor node dapat diperbarui secara massal, dan jenis firmware dapat dibedakan. Masyarakat hanya perlu melakukan proses tersebut dengan mengisi data di aplikasi web kontrol dan proses pembaruan akan dijalankan otomatis. Fitur tersebut diharapkan dapat memudahkan masyarakat umum ataupun pengembang sistem. Setelah 25 hari proses monitoring berjalan, pembaruan perangkat lunak sensor node diuji kembali dan sistem masih bekerja dengan baik
English Abstract
The monitoring system was created with the aim of analyzing the impact of the surrounding environmental conditions on the research subjects. Environmental conditions are obtained by applying Wireless Sensor Network (WSN) technology. The main characteristic of WSN is wireless, so WSN devices are portable and have easy scalability. The basis of this technology is to wirelessly install various types of sensors, which are then referred to as sensor nodes. The number of sensor nodes used can reach tens, with installation points generally scattered. The types of monitoring data are varied because they are obtained from various types of sensors. The amount of data obtained is increasing along with the number of types of sensors used and the number of sensor nodes installed. A number of these data need to be combined and processed in such a way that it is easy to analyze. The system in this study is able to process and visualize these data through the Grafana web application which can be accessed anytime and anywhere with an internet connection. It is hoped that this feature will provide convenience in the process of analyzing the monitoring data. This system has been tested to run 24/7 for 25 days of monitoring process. The number of sensor nodes becomes a problem in itself when it is necessary to change the sensor node software. The process becomes ineffective if you have to connect the sensor nodes to the computer one by one using a cable. It becomes even more difficult if the locations are spread out and have to come to them one by one. In the design of this system, a wireless sensor node software (firmware) update method is designed that can be set remotely using the Over-The-Air (OTA) concept. Sensor nodes can be updated in bulk, and firmware types can be distinguished. The public only needs to do the process by filling in the data in the control web application and the update process will run automatically. This feature is expected to facilitate the general public or system developers. After 25 days of the monitoring process, the sensor node software update was retested and the system is still working fine
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 052107 |
| Uncontrolled Keywords: | Akses jarak jauh, Monitoring, Over-The-Air update, Wireless Sensor Network |
| Subjects: | 600 Technology (Applied sciences) > 621 Applied physics > 621.3 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting > 621.38 Electronics, communications engineering > 621.381 Electronics |
| Divisions: | Fakultas Teknik > Teknik Elektro |
| Depositing User: | Samsul Arifin |
| Date Deposited: | 28 Oct 2021 07:14 |
| Last Modified: | 24 Feb 2022 03:51 |
| URI: | http://repository.ub.ac.id/id/eprint/186179 |
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Text (DALAM MASA EMBARGO)
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