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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Teknologi Informasi dan Ilmu Komputer Journal of Information Technology and Computer Science Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Mochammad Hannats Hanafi Ichsan
Laboratorium Sistem Komputer Dan Robotika, Fakultas Ilmu Komputer, Universitas Brawijaya
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering

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Implementasi Hardware Redundancy Pada Sistem Monitoring Kebocoran Gas LPG Menggunakan Metode Hot Standby Non Detector Deddy Aditya Kurniawan; Wijaya Kurniawan; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 7 (2019): Juli 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

LPG (Liquified Petroleum Gas) is a petroleum gas that is commonly used as fuel for gas stoves. From year to year the use of LPG has always increased, which is the risk of gas leakage will also increase. So it is necessary to reduce these risks, with create a system that can detect LPG gas leaks. The design of a gas leak detection system must have a high availability value, because when there is a crucial component damage it will cause an inaccurate reading. High availability systems can be achieved by implementing redundancies. In this research, one of the redundancy methods will be implemented, namely Hot Standby Redundancy in the gas leak monitoring system. The gas monitoring system will require gas sensors (MQ-2 and MQ-5) as inputs, Arduino as processors, buzzers and applications as output. While the components that are considered crucial are components or controllers. For the Hot Standby Redundancy redundancy method, it will make a duplicate controller and will always be active to monitor the condition of the main controller. The monitoring process will use I2C serial communication, by means of a backup (master) controller sending requests periodically to determine the condition of the master controller. Based on the tests that have been carried out, the implementation of the Hot Standby Redundancy mechanism in the LPG, downtime gas leak monitoring system both failover and failback is equal to 153.46 ms, with availability of 99.99%.
Implementasi Protokol Universal Plug and Play (UPnP) pada Sensor dan Aktuator untuk Otomasi Lampu Muhammad Mahar Jahary; Mochammad Hannats Hanafi Ichsan; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 7 (2019): Juli 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The use of wireless network technology is very popular, especially for use in smart homes. The amount of technology contained in the home provides an increase in the quality of human life because it provides efficiency in carrying out activities. However, the disadvantage of many technologies is the use that still uses a lot of control to run the technology. To be able to correct this problem, this study developed the use of Universal Plug and Play protocol (UPnP) to connect from various device technologies to one control. UPnP can run with various programming languages ​​and can communicate automatically by utilizing discovery and description functions. The researcher made the first two smart home devices using a raspberry pi device for the center of the system on the device and used the PIR sensor as input value from the captured infrared intensity while for the actuator using the lamp. then the second device uses raspberry pi as a performance center and LDR sensor to capture the light emission. Control points as users also use raspberry pi can be searched, found and requested for any services contained in the smart home device. Once recognized, the user can request status from the current condition of the device or send an order to turn on or turn off the light. The results of the study to test the response time performance between control points and one smart home device obtained an average of 293.32 milliseconds for the first time, averaging 169.76 milliseconds for response time after first being recognized and an average of 726 milliseconds for time the control point response is connected to two smart home devices for the first time.
Analisis Kinerja Routing Protocol Low Power and Lousy Network Pada Contiki Cooja dengan Menggunakan Metode Time of Arrival Putri Ayu Delina Sari; Mochammad Hannats Hanafi Ichsan; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 7 (2019): Juli 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Wireless Sensor Network (WSN) is a technology that develops very rapidly and causes it to be used on devices that we encounter everyday. All sensor nodes have various addresses and have the ability to retrieve, process and send data. Due to limited resources, WSN nodes have the ability to process and use energy consumption power which at each node is low, which makes the writer feel the need for RPL performance research, namely routing protocol specifically for low power radio and has the advantage that each node has processor power limited, low memory, low energy consumption on Contiki cooja simulator and low data rates. This study tested five scenarios, namely 10, 20, 30, 40 and 50 nodes with parameters of distance localization, routing overhead and packet delivery ratio. The test results show the influence of these parameters with the number of different nodes in a network. The localization test results show the results of testing where if the communication between client nodes and server nodes takes a long time, it can be seen that the distance between these nodes is getting farther away. The routing overhead test results show a trend of increasing values ​​as the number of nodes increases. In routing overhead testing using 10, 20, 30, 40 and 50 Nodes, respectively 64.58%, 72%, 72.93%, 73.01% and 75.56%. The results show that the more nodes on a network, the greater the Packet Delivery Ratio
Implementasi Low Power Pada Sistem Pemantau Lahan Pertanian Berbasis Komunikasi MRF24J40MA Ahmad Ghufron Agustian; Mochammad Hannats Hanafi Ichsan; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 8 (2019): Agustus 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Agriculture has now been transformed using a variety of technologies to increase production. Traditional agriculture has shifted to smart farming that utilizes the Internet of things using Wireless Sensor Network (WSN) as an information gathering and monitoring control application. The 802.15.4 protocol based agricultural land monitoring system has reliability in monitoring and sending data, this system runs for a long time, so an effort is needed to save energy in the system using the Low Power method so that the use of resources is reduced. In applying the Low Power method use the sleep mode powerdown feature which will forcibly turn off some work functions from ATmega328P. In the implementation of this system 3 Nodes are used, among others: 2 End Devices that perform data retrieval and delivery, and 1 PAN Coordinator as a server or data receiver. The test results using the Low Power method get savings of an average of 6 mA or 12.7%, namely the average value of the current when the system wake is 47.7 mA and when sleep is 42.3 mA. In addition, based on packet loss testing, data transmission is obtained at the optimal distance of 25 meters between End Device and PAN Coordinator.
Monitoring Kualitas Air Tambak dengan Fitur Plug and Play dengan Metode State Machine Iqbal Yuan Avisena; Wijaya Kurniawan; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 8 (2019): Agustus 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Based on good management of pond water quality, it can increase the productivity of the pond if carried out in accordance with appropriate standards. However, most people don't know how to start a good pond cultivation. This test aims to determine how effective the water quality testing is on the pond, with the Plug and Play feature and the State Machine method. In addition, it also aims as a technological development that has been done before. For this reason, the author has designed a pond water quality monitoring system using state machines that are connected to existing supporting sensor nodes through local wireless networks on the node server. The types of sensors used by the authors are pH sensors, temperature sensors, photo diode sensors and nodeMCU as microcontrollers that are used as well as node servers. The readings from these sensors will be sent to the node server via the Broadcat SSID that has been connected by each sensor node. In testing that has been done by the author, the results of sending data by the three sensor nodes used can be sent with an accuracy value of more than 90% of the total data transmission.
Desain Low Power Node dan Timer Dengan Atmega328p Berbasis NRF24l01 Tantri Isworo T. R. P.; Wijaya Kurniawan; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 8 (2019): Agustus 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The data transmission process in the technology sector is increasingly being applied wirelessly. A wireless data transmission architecture that is often implemented is called the Wireless Sensor Network (WSN). In solving certain problems, wireless data transmission is carried out continuously so that it requires large amounts of electricity. In addition, the mechanism for making alternative data transmission lines is needed when data transmission through the main line is experiencing problems. This mechanism is needed so that data transmission is not interrupted even though the main transmission line cannot be used. But solutions using these mechanisms have the consequence of increasing the required electrical power. Another solution offered in this study is to enable sleep mode with a low power node design so that power consumption is focused on the data transmission path that is being used. The design of this solution utilizes nRF24L01-based Atmega328P microcontroller which activates one of the transmission lines that are to be used and deactivates (sleep mode) on the transmission line that is not being used. According to the results of experiments that have been carried out, the average value of the electric current when applying sleep mode is 60.45182 mA and electrical power is 5.44 watts. This value is smaller than a system without sleep mode that requires 73.38182 electric current and 6.6 watts of electric power. This proves that the proposed method was successful in reducing electricity consumption.
Sistem Embedded untuk Pengaturan Pakan lkan Mas Koki berdasarkan Banyaknya JumIah lkan dan Ketinggian Air Arief Wahyu Wicaksono; Dahnial Syauqy; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 8 (2019): Agustus 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Feeding is one of the important things for fish farming and hobbyist businesses. Currently feeding is generally still dependent on human resources that are manual. Therefore designed tools to feed fish that can work automatically based on the time or schedule of feeding and the amount or amount of feed. Nowadays wireless technology is becoming very popular because of its ability to distribute and disseminate data wirelessly. An important factor in keeping fish in an aquarium is the timeliness of fish feeding. Based on this in this final project project is designed and made a fish feed tool based on the number of fish and water level. Then designed a tool that makes it easy to feed fish based on the number of fish that is automatically in accordance with specified. The components of fish feed scheduling support include making the minimum circuit Arduino Uno system as the brain of this tool which will later be filled with programs using the Java language, RTC (Real Time Clock) as a timer, DC Motor to rotate the spiral wire connected to the place of fish feed . Then the ultrasonic sensor readings are processed using an Arduino uno microcontroller. Tests carried out ultrasonic sensor testing, processing time testing, automatic fish feeding testing and the suitability of the serial data monitor and LCD. In this study it was found that the tool worked well, the functional suitability of the feeding equipment was 90% and the results were successful and smooth.
Monitoring Umur Padi berdasarkan Data Sensor Warna dengan menggunakan Protokol MQTT Abdul Khafid; Wijaya Kurniawan; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 8 (2019): Agustus 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Indonesia is an agricultural country known to the world as a rice producer. However, it is very unfortunate that this cannot meet the national rice needs which require Indonesia to import rice from other countries. One reason is the selection of rice harvest times by farmers. Based on these problems, there is a need for a system to help farmers calculate the age of paddy. This research utilizes NodeMCU V3, IC TCS3200 color sensor, Arduino IDE software and MQTT protocol to be assembled into a system. After several types of testing, it can be seen that this system can detect colors precisely as many as 13 times out of 20 attempts. In testing the reliability of data transmission carried out 20 times, all data totaling 10 data from the MQTT server to the serial monitor and the MQTT dashboard application were successfully sent and received as a whole without missing a single one. This means that the accuracy of delivery reaches 100% from 20 trials. In the experiment counting the delivery time that has been done as much as 20 times obtained the average delivery time is only 1.35 seconds.
Sistem Navigasi Otomatis Quadcopter Untuk Menghindari Obstacle Dengan Pengolahan Citra Menggunakan Metode Hough Transform Okke Rizki Kurniawan; Gembong Edhi Setyawan; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 9 (2019): September 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Drones are vehicles that can be controlled by long-distance pilots. Drones are widely used by many companies to facilitate jobs that are difficult to achieve by humans. This research will apply image processing segmentation on quadcopter to avoid obstacles without manual control (automatic). Digital image processing will use two methods, namely canny edge detection and hough transform. This research will be use a quadcopter of type Parrot Ar.Drone 2.0. The results of the tests conducted in this study will get the accuracy of the quadcopter by using the distance from the width of the obstacle. Testing based on accuracy (errors) obtained from the purpose of this system is 0.07125%. The maximum detection distance on a quadcopter that can be detected is when the width of the obstacle has reached 294 pixels and 142 pixels. And for research time estimation will get an average quadcopter travel time of 7.464857 seconds.
Rancang Bangun Pot Cerdas Dengan Mengatur Suhu Ruangan, Kelembapan Tanah, dan Intensitas Cahaya Berbasis Arduino dengan Metode Jaringan Saraf Tiruan Backpropagation Indera Ulung Mahendra; Hurriyatul Fitriyah; Mochammad Hannats Hanafi Ichsan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 9 (2019): September 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Indonesia is one of the countries where the majority of the population work as farmers. Over time, agricultural land decreases. This encourages people to do farming activities in the home which is often called urban farming. One commodity that is often grown is chili. The growth process of the chili plant itself has several factors that must be considered in order to grow optimally. To support the urban farming activities, an intelligent pot frame was created that could regulate the temperature within the framework, soil moisture in the planting media, and also the intensity of the light in the smart pot frame. All of these functions are supported by using a backpropagation feed-forward neural network classification method. The DHT11 sensor is used to conduct temperature readings with an average reading error rate of 2.57% compared to digital thermometers. YL69 sensor is used to read the soil moisture results from the reading of the soil moisture sensor has a pretty good accuracy compared to the reading from the hygrometer. The LDR sensor is used to read the light intensity with an average error rate of 17.62% compared to digital luxmeter. The reading value of each sensor is then entered into the classification program, where the program takes 548 milliseconds to classify after 20 tests.
Co-Authors Abdul Khafid Abdul Muiz Anggit Budiyantoyo Abirafdi Sukma Nazhifan Adharul Muttaqin Adhitya Bhawiyuga Adhitya Bhawiyuga, Adhitya Adi Pratama Adit Ilham Nugroho Aditya Hermawan Aditya Hertian Adji Kuncoro Bhangun Adryan Chiko Pratama Adven Edo Prasetya, Adven Edo Agif Sasmito Agung Setia Budi Agung Setia Budi, Agung Setia Agung Setiabudi, Agung Agung Wismawan Rochmatullah Ahmad Ghufron Agustian Ahmad Khalid Azzam Ahmad Wildan Ahmar Fauzan Sira Aji, Hamdan Malik Satriyo Alfaviega Septian Pravangasta Amrin Rosada Anang Malik La Imu Andhika Rizky Fariz Andre Rizki Haryuaditya Andrean Dwi Andaru Anethasia Putri Prasetyowati Anjasmoro, Reza Arasy, Rizki Cahya Ardi Rahmad Hermanto ari kusyanti Arief Wahyu Wicaksono Ariq Monetra Arista Budi Setyawan Arwani, Issa Aulia Rizqy Pratama Ayu Dewi Khumairoh Bagaskara Oki Duwi Saputra Bagus Cakra Jati Kesuma Bahari, Angga Sukma Barlian Henryranu Prasetio Batubara, Othman Mirizi Bilawal Haesri Bukhori Darmawan Chikam Muhammad Dadang Kurniawan Dahnial Syauqy Deddy Aditya Kurniawan Dedy Eka Prasetya Devi Ayu Ratnasari Dewi Pusparini Dhiza Wahyu Firmansyah Dias Alfan Nur Ilham Dwi Aris Suprayogi Dwiki Nuridhuha Ega Dewa Iswantoro Eko Setiawan Eko Setiawan Elsandio Bramudya Putra Fathoni Erdano Sedya Dwiprasajawara Fadolly Aryaviocholda Fahmi Farizal Fathia Ningtyasari Aroeboesman Fathul Abdillah Khosin Fauzan Fatra Prathama Fauzan Rivaldi Fauzi Ali Farhi Fauzi Rivani Firdy Yantama Fitriyah, Hurriyatul Frans Herbert Nainggolan Frans Muliawan Panjaya Galeh Fatma Eko Ardiansa Gembong Edhi Setyawan Ghazy Timor Prihanda Habib Zainal Sarif Hady Hermawan Hamdan Bagus Firmansyah Hamidi, Mochamad Afief Handoko Ramadhan Hanif Azhar Efendi, Muhammad Hendriawan Dwi Saputro Henry Trenggana Huriyatul Fitriyah Hurriyatul Fitriah Hurriyatul Fitriani Hurriyatul Fitriyah, Hurriyatul Husnul Anwari Ida Yusnilawati Igo Vicky Firmandia Imam Pratama Setiady Imam Santoso Indera Ulung Mahendra Indra Dwi Cahyo Iqbal Yuan Avisena Irfan Harlim Irma Asri Kartika Sandy Irvana Alfiyan Nur Isnandar, Muhammad Fawwaz Dynoeputra Issa Arwani Johannes Archika Waysaka Joniar Dimas Wicaksono Kurniawan, Wijaya Latief Nurrohman Alfansuri Loki Sudiarta Mongin Lyna Dwi Maryati M Adinura Julian Habibie M Yusuf Effendi M. Ammar Batistuta Haryawan Mahardeka Tri Ananta, Mahardeka Tri Maulita Intan Kripsita Miftahul Huda Moch. Alfian Zainullah Moch. Febryandana Nurfahri Mochamad Iswandaru Mohamad Ilham Firdaus Mohamad Muhlason Nur Aziz Mohammad Andy Purwanto Mohammad Faizal Ajizi Much Rizki Pradana Muchtar Ardhiansyah Muhamad Taufiq Firmansyah Muhammad Eko Lutfianto Muhammad Faza Ramadhana Muhammad Fikri Muhammad Ihksan Sahib Latif Muhammad Kevin Pratama Muhammad Mahar Jahary Muhammad Rifqi Maulana Muhammad Zidni Mukhamad Angga Setiawan Mulia, Benediktus Kevin Mutiara Pramesti Utami Nanda Epriliana Asmara Putri Nashir Umam Hasbi Nazhif Afkar Hanif Nursandi Frima Saputra Okke Rizki Kurniawan Othman Mirizi Batubara Pamungkas, Hedy Panji Mansyur Ansyah Ponco Wiguna Pramudya Mahardika Kusumawardhana Pramukantoro, Eko Sakti Primananda , Rakhmadhany Putra Berlian Ageng Mukti Putri Ayu Delina Sari Rahadian Sayogo Rahmat Naharu Yanuar Rahmat Yanuar Putra Rakhmadhany Primananda Rakhmadhany Primananda, Rakhmadhany Randy Maulana Rangga Noviansyah Nuur Aziiz Richie R. Tokan Rinaldi Albert Soritua Riyanto, Yuviero Benvicko Rizal Maulana Rizal Maulana Rizky Septian Damanik Rizqika Akbar, Sabriansyah Rudy Agus Santoso Sabriansyah Rizqika Akbar Sabriansyah Rizqika Akbar Sapta Oryza Putra Satya Pradhana Seprianto Ray Roganda Sianipar Shelsa Faiqotul Himmah Siregar, Paulina Febrina Siti Nafiah Sitinjak, Johannes Riski Sofyan Ainurrachman Sudarmadi Purnomo Sunu Dias Widhi Kurniadi Surya Nur Ardiansah Syahriel Diovanni Yolanda Syahrul Ramadhan Tadya Adi Prana Tan Varian Kashira Tantri Isworo T. R. P. Tibyani Tibyani Tunggal Manda Ary Triyono Utaminingrum, Fitri Vedric Amos Sinaga Vira Muda Tantriburhan Mubarak Wahyu Berlianto Wahyu Pria Purnama Widasari, Edita Rosana Widhi Yahya Wijaya Kurniawan Wijaya Kurniawan Yazid Ananda Yemima Dara Gloriawati Yogi Anugrah Yusriansyah Shohibul Hamzah Zaid, Muhhamad Makbul Zuroul Mufarokah