Shobrina, Upik Jamil (2017) Analisis Kinerja Pengiriman Data Modul Transceiver NRF24L01, XBEE Dan WiFi ESP8266 Pada Wireless Sensor Network. Sarjana thesis, Universitas Brawijaya.
Abstract
Teknologi WSN merupakan teknologi terbaru yang masih memiliki banyak kendala terkait pemrograman ataupun kebutuhan komunikasi waktu nyata. Tantangan terkait komunikasi waktu nyata meliputi sistem harus dapat beradaptasi dengan lingkungan dan noise serta terhadap waktu tunda yang terjadi saat pengiriman data. Oleh karena itu penelitian ini melakukan analisis terhadap perangkat komunikasi (transceiver) yang merupakan inti dari node WSN dengan parameter uji delay, penggunaan memori RAM dan uji fungsional sistem. Modul transceiver yang digunakan adalah nRF24L01, Xbee S2 dan ESP8266. Penelitian ini dilakukan dengan merancang dua node sebagai pengirim dan satu node penerima. Pengiriman data berasal dari sensor akselerometer ADXL335. Pengiriman dan penerimaan data dilakukan secara simultan menggunakan modul RTC (Real Time Clock) dengan waktu kirim dan terima 0, 15, 30, dan 45 detik. Dari hasil pengujian menunjukkan bahwa modul nRF24L01 lebih unggul dalam hal pengiriman paket dan xbee memiliki sedikit noise dan tabrakan data, sedangkan esp8266 paket data yang diterima banyak terdapat noise dan tabrakan data. Pada parameter delay, xbee memili range terkecil yaitu 0.90 detik sampai 1.09 detik. Untuk rata-rata penggunaan memori pada nRF24L01 lebih dari 32.00% dari kapasitas RAM, xbee lebih dari 40.00% dari kapasitas RAM dan ESP8266 lebih dari 55.00% dari kapasitas RAM.
English Abstract
WSN technology is the latest technology that still has many obstacles related to programming or real-time communication needs. Challenges related to real-time communication include the system must be able to adapt to the environment and noise as well as to the delay time that occurs when sending data. Therefore this research performs analysis of communication device (transceiver) which is the core of WSN node with delay test parameter, RAM memory usage and functional system test. The transceiver modules used are nRF24L01, Xbee S2 and ESP8266. This research is done by designing two nodes as sender and one receiving node. Data delivery is derived from the ADXL335 accelerometer sensor. The sending and receiving data is done simultaneously using RTC (Real Time Clock) module with send and receive time 0, 15, 30, and 45 seconds. From the test results show that nRF24L01 module is superior in terms of packet delivery and xbee has less noise and data collision, while esp8266 data packet received a lot of noise and data collision. In the delay parameter, xbee has the smallest range of 0.90 seconds to 1.09 seconds. For average memory usage on nRF24L01 over 32.00% of RAM capacity, xbee is more than 40.00% of RAM capacity and ESP8266 is more than 55.00% of RAM capacity.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FTIK/2017/611/051708123 |
| Uncontrolled Keywords: | Kinerja, nRF24L01, Xbee S2, ESP8266, Wireless Sensor Network |
| Subjects: | 000 Computer science, information and general works > 004 Computer science > 004.6 Interfacing and communications |
| Divisions: | Fakultas Ilmu Komputer > Teknik Informatika |
| Depositing User: | Yusuf Dwi N. |
| Date Deposited: | 06 Oct 2017 01:44 |
| Last Modified: | 10 Dec 2020 02:28 |
| URI: | http://repository.ub.ac.id/id/eprint/3336 |
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