Putra, Ubut Eka (2020) Rancang Bangun Sistem Pengamatan Lingkungan Menggunakan Wireless Sensor Network Berbasis nRF24L01 Terdistribusi Dengan Layanan Dashboard Untuk Visualisasi Data Pengamatan Secara Real Time. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Wireless Sensor Network (WSN) adalah jaringan nirkabel yang tersebar secara terdistribusi yang digunakan dalam jumlah besar untuk memonitor suatu kondisi lingkungan atau sistem oleh pengukuran parameter fisik seperti suhu, tekanan, atau kelembapan. Dimana sensor-sensor node secara tersebar dalam mengumpulkan data-data yang dapat dikirimkan ataupun diolah untuk memonitor suatu lingkungan fisik.
Dengan adanya mekanisme WSN dapat digunakan dalam berbagai pengaplikasian terhadap suatu keadaan ataupun kondisi dimana lingkungan tersebut membutuhkan suatu mekanisme untuk dimonitoring, mengawasi dan mengevaluasi suatu kondisi lingkungan. Dari kondisi tersebut maka dapat dibuat sebuah sistem monitoring untuk memantau suatu kondisi lingkungan.
Sistem pengamatan atau monitoring lingkungan yang di implementasikan yaitu dengan menggunakan mekanisme Wireless Sensor Network (WSN) atau komunikasi via jaringan nirkabel untuk mendapatkan data sensor-sensor, data sensor tersebut didapatkan melalui mikrokontroller yaitu arduino dan terdapat base station yaitu raspberry pi sebagai media komunikasi dan pengiriman data ke database. Untuk mengirim data dari node sensor ke base station menggunakan modul nRF24L01 dan data tersebut disimpan di database kemudian data yang telah dikumpulkan divisualisasikan melalui sistem monitoring sensor yaitu layanan dashboard untuk menampilkan data secara realtime.
Berdasarkan hasil uji coba sistem monitoring sensor yaitu layanan dashboard dapat menampilkan data-data yang disimpan di database secara realtime, serta node sensor dapat mengirimkan data-data sensor ke database melalui base station yaitu raspberry pi ke database melalui jaringan internet. Uji coba telah dilakukan dengan studi kasus kualitas udara dijalan raya dan bekerja dengan baik dalam mengumpulkan dan mengirimkan data. Berdasarkan uji coba performa hasil akurasi pengiriman dengan jarak pengiriman node sensor dengan base station yaitu sebagai berikut 99,03% (≤1 m) , 87,22% (±5 m), 85,22% (±10 m). Untuk performa delay realtime pengiriman data, berdasarkan jumlah node sensor dapat disimpulkan semakin banyak node sensor maka semakin lama delay realtime pengiriman data. Sistem pemantauan lingkungan dapat diimplementasikan dalam lingkungan yang secara nyata melalui mekanisme wireless sensor network.
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Wireless Sensor Network (WSN) is a distributed wireless network that is used in large numbers for monitoring an environment or system by physical measurement parameters such as temperature, pressure, or humidity. Where sensor nodes are distributed as a whole in the data that can be sent or processed for monitoring through the physical environment.
With the WSN mechanism can be used in a variety of applications to a situation or condition where the environment requires a mechanism for monitoring, monitoring and evaluating an environmental condition. From these conditions it can be made a monitoring system to monitor environmental conditions.
The environmental monitoring or monitoring system implemented is by using the Wireless Sensor Network (WSN) mechanism or communication via wireless networks to obtain sensor data, the sensor data is obtained through a microcontroller that is Arduino and there is a base station namely Raspberry Pi as a communication and delivery media. data to the database. To send data from the sensor node to the base station using the nRF24L01 module and the data is stored in a database then the data that has been collected is visualized through a sensor monitoring system that is a dashboard service to display data in realtime..
Based on the test results of the sensor monitoring system that is the dashboard service can display data stored in the database in real time, and the sensor node can send sensor data to the database through the base station, namely raspberry pi, to the database via the internet network. Trials have been carried out with data quality studios on the streets and work well in collecting and sending data. Based on the test performance of the results of the delivery test with a remote sending sensor node with the following base stations 99.03% (≤1 m), 87.22% (± 5 m), 85.22% (± 10 m). For the performance of late delivery of realtime data based on node sensors, it can be concluded that the more sensor nodes, the longer the delay in sending realtime data. An environmental monitoring system can be implemented in environments that use wireless sensor networks.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSIf 004.62 Put r-1 • Putra, Ubut Eka |
| Uncontrolled Keywords: | Wireless Sensor Network, nRF24L01, Base Station, Data Visualization, Sensor Monitoring System, : Jaringan Sensor Nirkabel, nRF24L01, Base Station, Visualisasi Data, Sistem Monitoring Sensor. |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering > TD890 Global Environmental Monitoring System |
| Divisions: | Faculty of Information Technology > Informatics Engineering > 55201-(S1) Undergraduate Thesis |
| Depositing User: | Ubut Eka Putra |
| Date Deposited: | 04 Aug 2020 09:03 |
| Last Modified: | 12 May 2023 02:07 |
| URI: | http://repository.its.ac.id/id/eprint/76651 |
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