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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 Jaringan IPv6 dan Constrained Application Protocol (CoAP) pada Sistem Monitoring Kualitas Air Muhammad Wingga Woggiasworo; Sabriansyah Rizqika Akbar; Dahnial Syauqy
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 1 (2019): Januari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The development of IoT in smart device network protocols that generally enable internet protocols. IPv6 will be able to communicate with smart devices because the address space is quite large. Limited networks 6LoWPAN has characteristics for unstable networks with low bit-rates, and low costs. Reflecting on the problem of water quality monitoring needs, the implementation of sensor-nodes based on 6LoWPAN and CoAP is expected to be able to overcome these problems. Protocol CoAP is a medium as web messages transfer protocol for limited environments (eg: low-power and unstable networks). Accuracy temperature sensors DS18B20 is 95.9%. The average accuracy of 91.61% for the pH sensor. And the photodiode sensor with a value range of 1% -20% for clear and 80% -100% value range for murky which is used to detect turbidity levels. 6LoWPAN network and CoAP protocol can minimize shipping errors because it provides protocol resources. Average delay and packet loss 6LoWPAN network based on packet size of 56 bytes and 128 bytes is 13.4 ms and 20.1 ms with packet loss rate is 0% and 0% in distance of 5 meters. For the farthest distance of 40 meters, average delay is 30.8 ms and 39.7 ms with packet loss rate is 31%; 57% based on packet size 56 bytes and 128 bytes. Message delivery performance between nodes based on 6LoWPAN and CoAP gets a delivery time of 13.417 seconds for the distance 45 meters and 1.331 seconds for the distance of 5 meters.
Implementasi Sistem Monitoring Keamanan Rumah Pintar Berbasis Alexa Voice Command Pada Raspberry Pi Bramantyo Ardi; Sabriansyah Rizqika Akbar; Rizal Maulana
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Smart home is a house that provides comfort, safety and convenience to its inhabitants. A few years ago this smart home technology has grown very rapidly. There are several methods in its development, one of which is using voice control method. One of the emerging Voice Control System technologies is the Alexa Voice Service developed by Amazon. In this research will be implementing Alexa Voice Service on Raspberry Pi devices that can control some sensors that will be implemented on a smart home. The commands to be used on Raspberry Pi devices will be delivered to the Alexa Skills Kit via the Alexa Web Service already installed on Raspberry Pi devices. Then the command will be sent to Amazon Web Service Lambda and then modeled with JSON format so that voice commands can be recognized by the system. Then the formatted sensor data will be published to MQTT. Furthermore, Alexa Web Service Lambda will subscribe data that later data will be voiced by Alexa. The accuracy of the sound system to read sensor data reaches 80 %.
Integrasi Low Power Sensor Node Berbasis Protokol Message Queue Telemetry Transport - Sensor Network (MQTT-SN) & ATmega328p Muhammad Sabilillah; Sabriansyah Rizqika Akbar; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The technology of Wireless Sensor Network (WSN) can be used in a wide variety of needs for example in terms of its network of offices, companies, health care, and even daily activities that require the WSN. However, in terms of the functions that are owned by WSN technology required monitoring against resources consumed in order not going waste of resources. Meanwhile, on the other hand monitoring the transfer of certain activities require the existence of a state. For the problem of the excessive use of power resources in the intermediate implementation mechanism needed quite a long low power on sensor nodes in some conditions one of which was the sleep mode on a periodic basis. Taking and sending of data sensors this time using gas sensor MQ-7. Mikrokontroller used in the sensor node is system has low power features ATmega328p in its components. For the method used in protocol the MQTT-SN is mechanism of publish-subscribe communication serves as a regulator of event-driven architecture on each state. Protocol on the MQTT-SN has four state two of which also feature sleep available which are suitable for the application of energy-saving systems. After testing done on these results are obtained when the ATmega328p normal average current of 45.15 mA and when the sleep of 26.47 mA with the reduction of current of 18.68 mA.
Implementasi Wireless Sensor Network Mengunakan Babel Routing Protokol Muhammad Rosyid Khulafa; Sabriansyah Rizqika Akbar; Gembong Edhi Setyawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

One of the technological development of wireless communication is Wireless. Currently developed into Wireless Sensor Network (WSN). A technology consisting of nodes as scattered within the scope of the system using a wireless network. One of the utilization of WSN technology is for application implementation to know temperature, weather, distance in the surrounding environment, then can exchange data through network node node that has been connected. One of them is if there is damage to fixed communication, WSN can be applied as secondary communication or other planning, as communication network infrastructure which is expected to be used when main telecommunication infrastructure have problem that is using Mobile ad hoc network (Manet) technology applied to Wireless Sensor Network (WSN). Manet in other ways can be interpreted as collected nodes, then move random (dynamic), then generate a temporary network by not relying on the existing structure. By utilizing Beagleboneblack as a Manet node, WSN can be applied as a communication between nodes. Beagleboneblack is a mini-computer open source-hardware product with linux Angstrom ARM support, plus many pin headers, digital pins, analogs, pwm and others will be very powerful. In addition to using the default OS, we can also use Linux Beaglebone board OS like Debian 8.6. Sensors are installed on each node, so the Manet can be built as a mobile network.
Implementasi Sistem Sensor Dan Aktuator Real Time Pada Tanaman Jamur M. Sandy Anshori; Sabriansyah Rizqika Akbar; Rizal Maulana
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Before the advent of RTOS, embedded systems using primitive interrupt to initiate a process of multitasking. Hiking the cultivation of Oyster Mushrooms or other mushrooms, we require preparatory steps include setting up the exact location or suitable for placing House mushrooms, prepare the mushroom seeds, prepare a sterile growing media and other means of treatment. To implement an RTOS in fungi and plant watering monitor automatically using the FreeRTOS. FreeRTOS is applied using three Task in all nodes the actuator sensor & first serve which monitor temperature and humidity, the second monitor large discharge of water and the water flow, turn on the water pump automatically, and the last function sends data to the gateway node. After all the Task was implemented, node gateway will receive data from the sensors and actuators & node sends the data to the webserver. Data is sent in the form of readings of temperature, humidity, large discharge of water, lots of water flow, and the State of the water pumps are turned on or not. When data is received to the webserver, data is entered into a database and displayed via a web page named "Control Jamur". From the results of testing, FreeRTOS has time of 141,35ms execution longer than without the use of FreeRTOS amounted to 126,2ms. However, the accuracy of the readings of the sensors is increasing and more keep FreeRTOS desired deadline. If it exceeds the deadline then the system will be deemed useless and result in system failure. FreeRTOS may keep the deadline that made the system so useful and can avoid system failure.
Implementasi Error Detection System Pada Komunikasi Serial Arduino Menggunakan Metode Cyclic Redundancy Check (CRC) Reynald Novaldi; Sabriansyah Rizqika Akbar; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The high development of the IoT system current is directly proportional to the high development of the communication system. This does not cover the possibility of the exchange of data on the communications system 100%. It is influenced by factors of weather, noise, voltage on the System unstable and crosstalk. But the problems on the exchange of this data can be reduced or avoided by the method of error detection and error correction. There are various methods of error detection such as reed solomon code, hamming code, and cyclic redundancy check. Arduino uno is a mikrokontroller development in the field of Iot is fast, easy development making the Arduino Uno became widely used in the embedded systems and wireless sensor network. This research method using error detection that is cyclic redundancy check or CRC, CRC has high efficiency and accuracy in detecting an error in communication or exchange of data. CRC polynomial systems using linear feedback shift and division registers where the method is very efficient to implement in hardware or software. this research of CRC method implemented on two mikrokontroller the arduino interconnected via a serial communications i.e. I2C, SPI, and UART, and one of the arduino as a sender and the other one as the recipient of the data. From testing the functionality of the system error detection is obtained that the system can detect an error in the data correctly with percentage 100% time on testing and obtained results that systems with communication UART takes a faster than a system with SPI or I2C.
Implementasi Sistem Real Time Peringatan Kebakaran Pada Terminal Listrik Rumah Tangga Muhamad Irfanul Hadi; Sabriansyah Rizqika Akbar; Rizal Maulana
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Increased use of electricity because all equipment requires an energy source. And electricity is the energy source that is most widely used in various equipment. Because more and more electricity users need a system to monitor electricity usage. There are several studies that make a system for monitoring electricity use. Existing systems are limited to monitoring electricity usage without a security system. While electricity is the cause of most of Indonesia's fires according to the central statistics agency. Because there is still no system that can detect fires due to electricity, a realtime fire warning system is created at the household electricity terminal. This study uses FreeRTOS to process sensor data. In this study, reading the current sensor, voltage sensor and temperature sensor will be more accurate in reading. Reading using FreeRTOS will produce eroor at a temperature sensor of 0.609%, a voltage sensor of 0.685% and a temperature sensor of 2.02%. Whereas when using a sequential program or an ordinary program it will produce an error of 2.219% on the current sensor, 1.05% on the voltage sensor and 4.607% this proves that there is an error difference of 1.61% on the current sensor, 0.365% on the voltage sensor and 2.587% on the sensor temperature is compared without using the FreeRTOS method with better accuracy. However, when using FreeRTOS the execution time will be 89.3 ms longer than without using FreeRTOS. With such high accuracy the system can detect that there will be a fire accurately and give the notification appropriately.
Implementasi Protokol UPnP pada Perangkat Smart Home Berbasis ESP8266 Imam Syafi'i Al Ghozaly; Sabriansyah Rizqika Akbar; Rizal Maulana
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Before smart home devices can be used by users, their services and capabilities need to be discovered first. However, there are some issues regarding standardization in that process. Standardization is critical to ensure devices' interoperability. This research proposes Universal Plug and Play (UPnP) protocol as the standard to discover and utilize available smart home devices on the network. Devices' services and capabilities can be learned through UPnP discovery and description. Once discovered, smart home devices can be controlled by sending them control messages or regularly monitored by subscribing to event message which will be sent off by smart home devices whenever their state changed. UPnP protocol was implemented on four different ESP8266 microcontrollers, each of which is connected to a PIR motion sensor, magnetic switch door sensor, SCT-013-000 current sensor, or relay module. Users can search, discover and utilize available smart home devices on the network through a control point application runs on Android. Test results showed that the average time for smart home devices to be fully discovered, to respond to a control message, and to send event message are 279.33 ms, 235.79 ms, and 220.49 ms respectively. Another test results showed that the SCT-013-000 current sensor readings' accuracy was 98.48 %.
Implementasi Alexa Voice Command Untuk Pembacaan Informasi Sensor Pada Rumah Pintar Romario Siregar; Sabriansyah Rizqika Akbar; Rizal Maulana
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Rapid technological development is needed in facilitating access to technology at this time. Because of the increasing mobility of the people, the higher the level of neglect of small things such as forgetting to turn off electronic equipment such as lights, televisions, air conditioners, and others. Smart home (Smart Home), one of the solutions that can be offered to overcome this problem. Smart Home is a term used for homes that have electronic equipment or security systems that are integrated with each other and can be monitored for use. The developing method in monitoring smart homes is to use sound (Speech Recognition). One of the Amazon voice services that can be used is Alexa Voice Service. In this study, Alexa Voice Service will be implemented to the Raspberry Pi which functions as the speech recognition module and Raspberry Pi can receive sensor data that contains the value of air quality, temperature, and smoke wirelessly which will then be sent to the Alexa Skills Kit through the Alexa Web Service. Then the voice command is entered and sent to the Lambda Amazon Web Service to be modeled in the JSON format. This format will be published to MQTT and MySQL Database so that it can be recognized by the system. The system will subscribe to the command as a reference for what Alexa must say. The level of accuracy and success of the system to be able to read voice command sensor data using 5 different speakers is 70%.
Sistem Otomasi dan Monitoring Tanaman Hidroponik Berbasis Real Time OS Pinandhita Yudhaprakosa; Sabriansyah Rizqika Akbar; Rizal Maulana
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

Wireless Sensor Network (WSN) can be applied to agriculture. But in terms of timeliness required execution in a timely manner in operation, to the maximum so as not to miss the expected time. Problems are often found, namely when scheduling caring for plants that are less regular. Scheduling method is needed called Real Time OS (RTOS). RTOS has scheduling and priority, where it will make the execution of data that has been determined according to its priority. This is called multi-tasking on sensors and actuators in several conditions. In accordance with the problem described above, the author designed a system of automation and monitoring of hydroponic plants based on real time OS, this system is designed to create a system that can monitor and automate the system. The system can automatically control water in hydroponic plants. The microcontroller used is Arduino Uno. For the method used in the system is Scheduling on the DHT11 sensor, Turbidity, Ultrasonic and actuator solenoid valve, mini water pump. DHT11 is used as an input that detects temperature and humidity, Turbidity is used to detect the degree of turbidity of water, Ultrasonic is used to detect water levels. Then the solenoid valve is used to remove water, a mini water pump is used to fill water. In this case, Thingspeak is used as a website to display temperature and humidity. After testing the RTOS successfully with a comparison without RTOS. Data is sent using Nodemcu. Nodemcu itself is a Wi-fi module that is used to send data from Arduino Uno to the Thingspeak website. Then it was also found that the results of the data accuracy test values found for RTOS found an error value of 0.95% and without RTOS 2.25%.
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