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Sabriansyah Rizqika Akbar
Fakultas Ilmu Komputer , Universitas Brawijaya
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering

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Implementasi Mekanisme Sleep - Wake Pada Node Sensor Berbasis GSM Prasetyo Rizqi Santoso; Sabriansyah Rizqika Akbar; Eko Sakti Pramukantoro
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 4 (2019): April 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The progress of the times in Indonesia in various sectors needs to be developed in a better direction. As there is a change in the monitor system on a land or the surrounding environment in order to save time checking the land and the environment, in addition it also requires a Sensor Node that can save power when monitoring a sector or environment, namely by sending to Could web ThingSpeak server that is useful for monitoring in real time and efficiently. In addition, a system is also needed along with sensor nodes that can make power savings. This time the sensor node is used in the form of light intensity, temperature sensor, and soil moisture sensor, where each sensor has a role to play in taking data on land or the environment. To send data to Cloud ThingSpeak, the GSM800L V2 module is used as a communication medium. In this study, energy saving methods using the mechanism (low power) are used or can also be called Sleep-Wake on Sensor Node. Testing on the system is done 7 times to determine the sleep and wake system and as many as 10 times for testing SIM800L V2. In this study the average results of testing the power saving (low power) and the tried wake as much as 7 times were 100.41mA for wake and 15.45mA for saving sleep power. The power saving is estimated at 84.6%. But sometimes this system is still constrained by the conditions of the place and the weather because SIM800L uses 2G networks.
Sistem Monitoring Multiruang Lokasi Lansia dengan Teknologi Indoor Positioning System (IPS) berbasis Wi-Fi dan Algoritma Random Forest Dading Firwandhi Sukma; Dahnial Syauqy; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 6 (2022): Juni 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Elderly is a person aged more than or equal to 55 years. The elderly experience aging in their bodies which makes them vulnerable when they fall so that the elderly need intensive supervision to stay safe. In this study, a system was built that can monitor the elderly in six different rooms using Wi-Fi as an indicator of the Indoor Positioning System (IPS) technology.The system is built in two stages, namely the training stage and the testing stage. At the training stage, the system scans the Received Signal Strength Indication (RSSI) value from each room. From the data obtained, using the Random Forest Algorithm, a model is made that will be used on the microcontroller to predict the location of the elderly based on the scanned RSSI. In the testing phase, a wearable device was built that was attached to the waist of the elderly. Wearable devices will predict the position of the elderly and will send the prediction results to the database and displayed on the smartphone application. Tests are carried out to test the accuracy of the system that has been built. The results of the test obtained an average accuracy of all rooms of 82.85%.
Sistem Deteksi Penyakit Flu menggunakan Suara Batuk menggunakan MFCC dan KNN pada Raspberry Pi Aldi Jayadi; Barlian Henryranu Prasetio; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 13 (2022): Publikasi Khusus Tahun 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Dipublikasikan di ICSINTESA
Rancang Bangun Wireless Nurse Call System berbasis Mikrokontroler sebagai Alat Bantu Orang Lanjut Usia untuk Memanggil Bantuan Moch. Febryandana Nurfahri; Mochammad Hannats Hanafi Ichsan; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 6 (2022): Juni 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The number of elderly people in Indonesia was 29.3 million in 2021 and continues to increase annually. Elderly people are vulnerable to serious health problems that result in their inability to move independently and be left alone. This study developed a call system that can be easily operated by the elderly and connected to a caregiver's or family member's smartphone. The system consists of two devices, a client node that has a deep sleep mode and can be held by the elderly, and a control node that receives calls from client node. The control node displays a message on LCD, sounds the active buzzer, and sends a message to the Telegram application when the client node is active. The communication between the devices uses the Wi-Fi architecture provided by the Wi-Fi router and uses the simple and fast UDP protocol. System tests were performed to determine the processing time of the system and the power consumption of the client node. The test results showed an average client node processing delay of 6.8 seconds and a control node output delay of 3.6 seconds. The accuracy of the client node voltage reading is 99.36%, the average client node power consumption is 0.470 W when active and 0.076 mW when in deep sleep mode.
Sistem Deteksi Tahu Formalin dan Non Formalin dengan Metode Naive Bayes Bagaskara Oki Duwi Saputra; Mochammad Hannats Hanafi Ichsan; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 6 (2022): Juni 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Tofu is a processed food made from soybeans that are crushed or mashed into porridge and left for a predetermined time to produce good and quality tofu. Tofu is one of the foods that are often consumed by the public and not a few unscrupulous producers of tofu take advantage of this by cheating in the production of making tofu by adding materials that should not be used in production such as formalin and other chemicals. If the human body inhales and even consumes tofu which is formalin, it can cause serious health complications such as respiratory problems, digestive disorders, liver or liver disorders, even if consumed continuously can lead to kidney failure, heart disease, jaundice. or hepatitis and other chronic diseases. Therefore, a study is needed on detecting formalin or non-formalin tofu by using Arduino Uno as the microcontroller, TCS3200 color sensor, HCHO formalin sensor and using the Naive Bayes method as the classification process. In tests that have been carried out 10 times, the percentage of success is 100%.
Rancang Bangun Sistem Klasifikasi Padi Siap Dipanen dengan Parameter Warna Padi dan Warna Daun menggunakan Metode Random Forest Adi Setiyawan; Dahnial Syauqy; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 7 (2022): Juli 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Indonesia is an agricultural country, where the agricultural sector has a very important role in improving the national economy. One type of food crop in Indonesia is rice, which currently Indonesian people still use rice as a staple food. The process for planting and caring for rice in Indonesia is currently still less effective and efficient, this has an impact on harvest and post-harvest yields including farmers will lose as much as 20.51% of rice when the harvest time is not right, rice that falls by 9, 52%, rice lost during drying time was 2.13% and the loss during milling was 2.19%. Currently, farmers are still routinely checking the rice fields to see if the rice is ready to be harvested, but farmers have problems checking the paddy fields because erratic weather factors can affect the growth of rice plants. Based on this problem, the authors developed a pre-existing tool using the TCS3200 color sensor to detect the value of leaf color and rice panicle color using the Random Forest method to see whether the rice classification results are ready to be harvested which will be displayed on the 16x2 LCD output and the sound on the buzzer. , so that farmers do not lose their crops due to loss and can get maximum yields. After testing 20 times by inserting the object into the hole on the tool that has been made, the system can detect RGB color values with a low percentage of error. From the results of testing the Random Forest method, the results of the test accuracy are 95% with an average computation time of 38.95ms.
Analisis Perbandingan Routing Protocol OSPFv3 dan IS-IS pada IPv6 Jonathan Rovelano Huwae; Achmad Basuki; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 7 (2022): Juli 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

OSPFv3 and IS-IS routing protocols are routing protocols that are included in the type of link state routing protocol. In determining the best path, each routing protocol has different characteristics and algorithms. These differences will have an impact on how the work and results are different from the two routing protocols. This study used docker containers to simulate networks and implement routing protocols OSPFv3 and IS-IS with a hybrid topology. Both routing protocols will be implemented using IPv6 addressing. Testing will be carried out using 9 routers. The parameters to be used are the convergence time when the link is disconnected and the convergence time when the link reconnects. This study aims to determine the process of convergence when the link is broken and the process of convergence when the link is returned. This study showed that the OSPFv3 routing protocol has a faster convergence time than IS-IS in finding alternative paths when a link disconnection occurs. In 10 tests, OSPFv3 resulted in an average convergence time of 2046.55 ms compared to IS-IS whose average convergence time was 3686.74 ms. When linking back, the convergence value of IS-IS was faster with an average of 1843.08 ms compared to OSPFv3 with its average convergence time of 3891.16 ms.
Analisis Metode Fuzzy Tsukamoto dan Floyd-Warshall untuk Pencarian Rute Terbaik pada Wireless Sensor Network berbasis Matlab Rizky Septian Damanik; Mochammad Hannats Hanafi Ichsan; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

This study discusses finding the shortest route with the Fuzzy Tsukamoto algorithm in the Wireless Sensor network (WSN). The Fuzzy Tsukamoto algorithm is one of the algorithms that analyzes inputs, evaluates a number of possible paths and produces solutions. This research is intended to find out the results of data visualization in matlab, the best rute that can be produced, and the time used by this Fuzzy Tsukamoto algorithm. This research was conducted in several stages including the preparation of fuzzy, fuzzification, inference, defuzzification, and continued with the Floyd-warshall algorithm to determine the most efficient distance from nodes that have been plotted randomly on WSN. This Floyd-Warshall algorithm works by relying on weights issued by Fuzzy Tsukamoto. From this study, data from experiments with nodes 10 to 1000 were obtained against distance, time, and QOS parameters in the form of throughput, packetloss, energy, delay. Based on these parameters, coherence is obtained between the number of nodes and the time used where the more nodes, the longer the time used in the algorithm computing system will be. This is in contrast to the relationship of nodes with other parameters, namely distance and QOS, where the increase in the number of nodes does not affect the result of these parameters because the node plots on the WSN are carried out randomly and the shortest route taking is based on the smallest weight of the Fuzzy Tsukamoto algorithm. Based on the results of the study, it can be concluded that fuzzy Tsukamoto's algorithm can be well in determining the shortest route of nodes that have been plotted randomly.
Analisis Implementasi Fuzzy-Dijkstra untuk Pencarian Rute Optimal pada Wireless Sensor Network menggunakan MATLAB Abirafdi Sukma Nazhifan; Mochammad Hannats Hanafi Ichsan; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

In the science of computer network connections, network mapping makes use of a number of well-organized programs. However, regardless of the application, network mapping to identify the optimal path is still minimal. This is due to the fact that computer network designers often ignore the idea that data transmission is accelerated and unnecessary delays can be avoided by choosing the optimal path on the network. This study discusses finding the optimal route by combining the Fuzzy Sugeno logic method and the Dijkstra algorithm in the Wireless Sensor Network (WSN). Sugeno's Fuzzy Algorithm is an algorithm that analyzes input, evaluates a number of possible paths and produces solutions. Dijkstra's algorithm works by relying on the weights issued by Fuzzy Sugeno which has iterations to find the point whose distance from the starting point is the shortest. This study is intended to determine the results of data visualization in MATLAB, the optimal route that can be generated, and the distance used by this Fuzzy-Dijkstra algorithm. From this research, data obtained from experiments with nodes 10 to 1000 on distance and QOS parameters in the form of throughput, packet loss, delay. Based on the results of the study, it can be concluded that the Fuzzy Sugeno algorithm is good at determining the optimal route from nodes that have been plotted randomly and have been given a weighted QOS value that is in accordance with the TIPHON parameter assessment standard.
Sistem Monitoring Kesehatan Udara menggunakan Sensor MQ7 dan MQ135 terhadap Berbagai Gas Berbahaya pada Mobil Muhammad Zidni; Mochammad Hannats Hanafi Ichsan; Sabriansyah Rizqika Akbar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Air is one of the important elements that support the daily routine of everything on this earth, but in today's time air quality is undergoing an undeniable shift in path due to extremely high levels of contamination, so the need for clean and natural air is right. -true is almost difficult to obtain in line with the rapid development of urban development, industry, and the high level of emission of motor vehicle emissions. Many cases of sudden death caused by this gas, especially in users of four-wheeled vehicles. Exhaust gas in vehicles is the residue from combustion in the form of water (H2O), Carbon Monoxide (CO), Carbon Dioxide (CO2), Nitrogen Oxide (NOx), Sulfur Dioxide (SO2) and Hydrated Carbon (HC) compounds as imperfections in the combustion process. and loose particles. To avoid this, a thesis is made to detect and monitor the presence of CO and CO2 gases in the air and any changes in the data detected by the sensors on the air health monitoring tool in the car will be stored, so that data on the presence of gas detected can be processed. and displayed as information. The implementation of the system uses two sensors as input, and if the sensor reads the parameter value, ESP32 will process the data and then the data is processed to be displayed on the web server. Then the data that has been inputted will be sent using the notification delivery protocol from the BOT telegram. From the results of testing the time of sending this data, the average time when the sensor sends data to the user gets a delivery time of 2566.66 ms (milliseconds) and vice versa, when the user takes data from the sensor, the average delivery time is 2766.66, this indicates if the data is sent fairly quickly also get satisfactory results.
Co-Authors Abirafdi Sukma Nazhifan Achmad Basuki Adhitya Bhawiyuga Adi Pratama Adi Setiyawan Aditya Geraldo Agung Prasetio Agung Setia Budi Agung Widya Gumelar Ahmad Faris Adhnaufal Ahmad Fatchi Machzar Ahmad Fikri Marzuqi Ahmad Mustafidul Ibad Akbar Pandu Segara Aldi Jayadi Andi Dwi Angga Prastya Andi Mohammad Rizki Andreas Widyatmoko Anggi Fajar Andana ari kusyanti Aria Tanzila Harfad Arie Prayogo Pangestu Arief Indra Rivaldy Permana Ariyan Jazmi Arnandha Hadi Pranata Arya Rizky Imansyah Harahap Bagaskara Oki Duwi Saputra Bagus Prasetyo Barlian Henryranu Prasetio Bramantyo Ardi Bunga Boru Hasian Siahaan Dading Firwandhi Sukma Dahnial Syauqy Dea Asmara Gita Dwi Aris Suprayogi Edo Bayu Cahyono Eko Setiawan Elsandio Bramudya Putra Fathoni Era Imanningtyas Faisal Akhmadi Fatwatul Miftahuddin Rizki Fitriyah, Hurriyatul Florensius Tri Putra Simamora Gembong Edhi Setyawan Handy Yusuf Harry Mulya Haryanto Sihombing Hery Julianto Situmorang I Wayan Boby Astagina Naghi Idang Wahyuddin Septiawan Ikhwan Zulfy Imam Syafi'i Al Ghozaly Inayah Wulandari Issa Arwani Jonathan Rovelano Huwae Kasyful Amron Kurnia Ade Prasetia Lulus Bagos Hermawan M. Sandy Anshori M. Sifa'un Ni'am Mahendra Data Maulita Intan Kripsita Moch Rizki Cahyadi Moch. Febryandana Nurfahri Mochamad Hannats Hanafi Ichsan Mochammad Hannats Hanafi Ichsan Mohammad Fauzin Amin Mohammad Kholili Adi Putra Much Rizki Pradana Muhamad Irfanul Hadi Muhamad Nur Arifin Muhammad Aji Guna Darmawan Muhammad Akbar Farisi Muhammad Daffa Firmansyah Muhammad Fatham Mubina Akbar Muhammad Fikri Muhammad Iqbal Muhammad Irfan Reza Muhammad Misbahul Munir Muhammad Rifqi Muzaki Muhammad Rosyid Khulafa Muhammad Rouvan Amiruddin Muhammad Sabilillah Muhammad Taufiq Azra Haromain Muhammad Wingga Woggiasworo Muhammad Zidni Mukmin Mukmin Nicho Ferdiansyah Kusna Pamungkas, Hedy Pinandhita Yudhaprakosa Pramukantoro, Eko Sakti Prasetyo Rizqi Santoso Prastise Titahningsih Primantara Hari Trisnawan Priyambadha, Bayu Puguh Bahtiar Rachmat Eko Prasetyo Rafi Fajar Hidayat Rakhmadhany Primananda Renal Prahardis Revelino Adli Reynald Novaldi Reza Ridlo Nugraha Ricko Anggoro Putra Yustono Ridzhal Hachim Wahyunanto Rifki Karim Ramadhan Riski Julianto Rivaldi Wibowo Rizal Maulana Rizki Septiansyah Rizky Putra Pratama Rizky Septian Damanik Romario Siregar Sofi Hanifah Sultan Achmad Chidir Fajar Syarif Hidayatullah Syifaul Hud'riyah Tugar Aris Andika Prastiyo Raharjo Vatikan Aulia Makkah Wawan Darmawan Widasari, Edita Rosana Widhi Yahya Wifki Ato'ur Rochim Wijaya Kurniawan Wisnu Fajar Dewantara Yandra Charlos Hasugian Yasin Rizqi Afandi Yoga Sugma Pradana Yohana Kristinawati Zakky Ramadhan Zhafran Wadiansyah Zonnete Bryllian Dheo