Eko Prayitno
Politeknik Negeri Bengkalis

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An implentation of IoT for environmental monitoring and its analysis using k-NN algorithm Eko Prayitno; Nurul Fahmi; M. Udin Harun Al Rasyid; Amang Sudarsono
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 19, No 6: December 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v19i6.15724

Abstract

Environmental monitoring is a process for observing around with various conditions. Recently, internet of things (IoT) and wireless sensor network (WSN) technologies support to solve these problems. In this paper, we implemented a system to monitor environmental conditions using IoT and WSN technology. The data measure is temperature, humidity, carbon monoxide (CO) and carbon dioxide (CO2) sensors. All sensor data will be sent and stored to the cloud through the internet in real-time. We provide applications for monitoring website and mobile phone-based environmental conditions, so users can access wherever and whenever. Furthermore, we also confirm the evaluation of analyst data that usedk-NN method is better than other methods with an accuracy rate of 99.0657%.
SISTEM PEMANTAUAN KONSENTRASI CO KEBAKARAN HUTAN RIAU MENGGUNAKAN TEKNOLOGI WIRELESS SENSOR NETWORK (WSN) DAN INTERNET OF THINGS (IOT) Eko Prayitno; Desi Amirullah
Jurnal Teknologi Informasi dan Terapan Vol 4 No 2 (2017)
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jtit.v4i2.71

Abstract

The purpose of this research is how to make an air condition monitoring system by considering the concentration value of carbon monoxide in Riau Province. The technology used to support monitoring system of carbon monoxide concentration, using Wireless Sensor Network Technology (WSN) and Internet of Things (IoT). One of the WSN concepts to be used is a combination of several sensors, the only sensors used to detect the level of carbonmonoxide concentration include: carbon monoxide, temperature and humidity sensors. Air condition data derived from the sensor in the form of concentration value of carbon monoxide, temperature and humidity of air sent to server connected to network using IoT technology. Based on the test results it can be concluded that the air condition monitoring system using WSN and IoT technology can be applied in realtime, this can be proven with the data shown in the monitoring tool. the detection of a fire source using a sensor can be done by using a distance between a smoke source (hotspot) and a device 90cm. From the observation result there is difference between sensing data without smoke and using smoke, such as temperature has 60C difference, humidity 20 rh and carbon monoxide about 17ppm
Perbaikan Mekanisme Sleep Scheduling Secara Dinamis Untuk Jaringan Sensor Nirkabel Berbasis ZigBee Eko Prayitno; Waskitho Wibisono
Inspiration: Jurnal Teknologi Informasi dan Komunikasi Vol 6, No 1 (2016): Jurnal Inspiration Volume 6 Issue 1
Publisher : STMIK AKBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35585/inspir.v6i1.90

Abstract

Penelitian ini mengusulkan perbaikan mekanisme penjadwalan tidur untuk mengurangi konsumsi daya pada JSN, dimana penghematan energi dilakukan dengan cara scheduling yang dinamis menggunakan kontrol waktu yang otonom, sehingga dapat melakukan powering down pada node selama proses menganggur (idle). Penelitian ini menyajikan implementasi secara riil dari node sensor nirkabel berdasarkan sistem arsitektur baru, digunakan untuk mengevaluasi pendekatan yang diusulkan melalui pengukuran konsumsi daya, dan menunjukkan bagaimana mekanisme baru secara adaptif memungkinkan melakukan penghematan energi jika dibandingkan dengan mekanisme NSF. Dari segi keaukaratan deteksi kejadian (event) True Positive untuk mendeteksi gas, mekanisme yang diusulkan memeberikan hasil yang lebih baik jika dibandingkan dengan mekanisme periodic sleep scheduling, yaitu sebesar 87,5%.
Web of Thing Application for Monitoring Precision Agriculture Using Wireless Sensor Network Nurul Fahmi; Eko Prayitno; Siti Fitriani
JURNAL INFOTEL Vol 11 No 1 (2019): February 2019
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v11i1.421

Abstract

Wireless Sensor Network (WSN) is a technology which can help humans solve problems in daily life for monitoring the environment. This can be done to help farmers in monitoring and making decisions for watering plants. In this study, temperature, humidity and soil moisture sensors were used to help farmers monitor web-based precision agriculture, and the system which be built could make a decision to automatically water plants based on soil conditions. The results of measuring precision agriculture from the sensor node will be sent to the gateway using Zigbee 802.15.4. The data will be stored in the MySQL database provided by the gateway. Then it will be synchronized to the cloud using IoT technology, so users can access it in real time by using web-based application. From the system which is developed, it really helps farmers to complete their work and make innovation in the digital era.