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Journal : JAVA Journal of Electrical and Electronics Engineering

Pemantauan Suhu Dan Kelembapan Secara Otomatis Yang Terintegrasi Datalogging Berbasis Arduino Rosidi, Dzikri Fahmi; Harianto, Harianto; Susanto, Pauladie
JAVA Journal of Electrical and Electronics Engineering Vol 13, No 2 (2015)
Publisher : JAVA Journal of Electrical and Electronics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (630.006 KB)

Abstract

Pengaruh letak Indonesia terhadap perubahan musim, perpaduan antara letak astronomis dan letak geografis, bisa menimbulkan kondisi matahari bersinar terus menerus, penguapan tinggi sehingga suhu dan kelembapan juga tinggi, memiliki curah hujan yang relatif tinggi .Angka konsentasi ini dapat diekspresikan dalam kelembapan absolut. Pada saat ini alat untuk mengukur kelembapan menggunakan  higrometer, dan bisa menggunakan  aplikasi yang ada di dalam smartphone. Untuk aplikasi pada android dapat mengukur suhu 0 - 40°C dan  kelembapan 0-100%. Pada Tugas Akhir ini akan dibuat dan dirancang alat ukur suhu dan kelembapan.Sehingga dirancang sistem berupa alat ukur data logger yang dapat mendeteksi suhu dan kelembapan serta dapat merekam data hasil pengukurannya secara real time dengan rentang waktu pengambilan data sesuai dengan sensor dan untuk  penyimpanan ke dalam Secure Digital Card (SD Card). Dan alat ini dapat mendeteksi suhu 0°C sampai 50°C dan kelembapan 20%sampai 90%. Dan untuk tingkat keberhasilan dari alat sensor suhu 62.5 % dan sensor kelembapan 48%.
Penerapan Wireless Sensor Network (Wsn) Dengan Topologi Tree Pada Pemantauan Tanah Longsor Lesmana, Wahyu Indra; Harianto, Harianto; Wibowo, Madha Christian
JAVA Journal of Electrical and Electronics Engineering Vol 13, No 1 (2015)
Publisher : JAVA Journal of Electrical and Electronics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1128.673 KB)

Abstract

Currently wireless technology has grown rapidly. Wireless technology is wireless communication technology, and currently has a lot of growing up and one of the developments is the wireless sensor networks (WSN). WSN is a combination of wireless modules, micro module and the sensor module, the workings of WSN is the sensor response value to the microcontroller module and the response values are transmitted via wireless communication. Based on how the WSN can be used for various purposes with one of them for monitoring natural disasters. WSN is designed for monitoring natural disasters landslides. In general WSN systems have problems such as limited distance. In this system, the authors apply topology tree and spanningtreeprotocol (STP). Tree topology is a collection of star topology are connected into the bus topology as spine or backbone lines, while STP is a network communications protocol that has automatic backup paths if the main line is not active. By implementing this system, the maximum distance of the receiving and sending data of node to node is 100 meters, while by applying tree topology and spanningtreeprotocol within a maximum range on the whole system is 141 meters. With these results it can be concluded that the overall system using a maximum distance of wider scope.
Pengendalian Salinitas Pada Air Menggunakan Metode Fuzzy Logic Mubarok, Fahmi; Harianto, Harianto; Wibowo, Madha Christian
JAVA Journal of Electrical and Electronics Engineering Vol 13, No 1 (2015)
Publisher : JAVA Journal of Electrical and Electronics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1410.154 KB)

Abstract

some fish farmers has been doing some way of controlling salinity in the water for marine fish farming, the farmers will turn on the water pump when they found the taste of the water used to grow fish is not salty, this indicates that the levels of salinity in the water too low. With this method will certainly lead to the growth of fish disturbed. So monitoring and adjusting the condition of pond water is continuously required to maintain water salinity. In this research we analyze one of the supporting factors for the cultivation of marine fish by adjusting the amount of salinity in the water and maintain it in accordance with the needs of tiger grouper. Using Arduino Uno R3 as a data processor, water level or salinity sensor as measuring salinity and input system, while for the actuator system using DC water pump. Salinity measurements using the water level or salinity sensor has an accuracy rate of 98.99%. Calculation of salinity by using fuzzy method goes well with a 100% success rate in accordance with the fuzzy analysis manually. By using salt water pump system can work well in controlling salinity and maintain between 30-33 ppt salinity.
Co-Authors . Apriansyah Achmad Yusuf Zunaidi Adamson, David Aditya Prima Suparno, Aditya Prima Aditya Wiguna Saputra Aliffandhiarto, Edo Ambo Dalle Amzul Rifin Ananto Aji, Ananto Andy, An Pherta Angki Purwanti, Angki Antokalina SV, Antokalina Asmoro, Yudo Ayuningtyas, Maharani B Pramudya Bakhtiar, Husni Bayu Dadang Pribadi Bintang C. H. Simangunsong BONAR M. SINAGA Brahmanto Utama Atmaja Brata, Reza Dewa Cahyanto, Bagus Chalim, Muchammad Christian Andrean Pradigdya Christoforus Surjoputro Daniel Richard Andriessen Dapin, Rahmad Harry Dedi Budiman Hakim Dian Hafizah, Dian Diky Kurniyanto, Muhamad Irfan Djafar , M. Jusuf Dominicus Savio Priyarsono Dwi Rachmina Dwijaya Santoso Dyan Vidyatmoko Ebiet van Heriyanto Effionora Anwar Eka Yawara Erni D.Sofia Murtini Ervina Mela Dewi, Yandra Arkeman, Erliza Noor, Noer Azam Achsani Erwinsyah Erwinsyah Fadli Fadli Fahmi, Mukhamad Awaludin Fandi Surya Permana Faroby Falatehan Fatfa, Asgar Irmawan Andi Febriani, Suci Fitri Transitawuri, Fitri Fransiscus, Fransiscus Galang Putra Pradhana Hakim, Mukhtar Hayun Hayun, Hayun Helmy Widyantara Heny K Daryanto Hermanto Siregar Hermawan, Adji Hery Surachmat, Hery Husnawati Husnawati I Dewa Gede Rai Mardiana Ihyaudin Ihyaudin Indra Wahyu Nugroho Ira Puspa Ira Puspasari Ismawanti , Ratih Dwi Isnanta, Nisantyo Permana Itet Lestari, Itet Jelita, Nur Jilly Haikal Islam Jimmy Rosandy Jourdan, Michael Juhadi Juhadi Kapsir, Kapsir Khasanah, Siti Asfirotul Khausumah, Nuril Khoirul, Mochammad Kushadiwijayanto, Arie Antasari Kusmadi, Nunung Kusuma, Mochamad Fajar Laswety B, Laswety Lukman M. Baga M. Nasrul Hafidz M.Fahmi Ibnu Mas’ud2 Ma'arif, Muhammad Nur Hidayat Ma'mun Sarma Machmud, Musdhalifah Madha Christian Wibowo Madha Christrian W. Madha Cristian W. Mandaru, Michael Andriano MANGARA TAMBUNAN Miftahunnikmah, Miftahunnikmah Mike, Etry Mochammad Fatoni Mubarok, Fahmi Muh. Anwar, Muh. Muhamad Yunus Nana Khasanah, Nana Nana Sutrisna Nunung Nuryartono Oktaviano, Toni Abriyanto Parlindungan Fernando Nainggolan, Parlindungan Fernando Pauladie Susanto Prastyawan, Afif Wahyu Pratama Johansah Endaryono Pratama, Mohamad Gatot Pratikno, Heri Pratikno, Heri Priambodo, Rachmat Priscilia Miraditya Purwoto , Heri Putri , Widya Dwi Rukmi R Susila, Wayan Rachman, Farid Nur Rakhman Sofyan, Rakhman Ramadhan, Rifandy Syahril Randiansyah Ramadhan Tjais, Randiansyah Ramadhan Retnosari Andrajati Ridwan Kurnia, Ridwan Rina Mutiara, Rina Rita Nurmalina Rizma Aldillah Robert Dwijoyo Kusuma Rosadi, Husni Yasin Rosidi, Dzikri Fahmi Rosmawaty Peranginangin Rukhoyah, Siti Nur Sabarijah W, Sabarijah Sabdogati, Seto Dhutomangkoro Safari, Arief Safii, Cahya Anugrah Christian Sangaji, Cahyati Supriyati Sani, Balgi Fahmi Santun RP Sitorus Setyanto, Kurniawan Ari Siahaan, Aron Octavianus Situmorang, Boyke T.H. Sri Hartoyo Stefanus Ardyanto Tandra, Stefanus Ardyanto suardi suardi Sudibjo Supardi, Sudibjo Sudibyo Supardi Sugeng Budiharsono Sukma, Mochamad Rizal Permata Sula Ari Aprianto, Sula Ari Sulistyowati, Niken Sulviane, Indah Ayu Surahman Surahman Surobramantyo, Jagadlanang Suryaselaksa, Lukman Hakim Susijanto Tri Rasmana Syafrida Siregar, Syafrida Syahrial, Moh Reza Taranggana Aji, Dinar Supraba Tazwir Tazwir Ulum, Mambaul Utomo, Niko Priyo Wahid, Khairuddin wahyu indra lesmana Wahyuni, Maya Sari Wibawa, Isana Mahardika Laksana Widhiyanto, Iman Widipratama, Mohamad Zulfi Wijaya, Ikhlasul Rizqi Wulandari, Anis Erma Yanuar Prasojo Kusumo, Yanuar Prasojo Yenti, Yenti Yohanes Wahono Yosefine Triwidyastuti Yosua Heru Irawan Yustinus Pancasila Prayitno