Infotek : Jurnal Informatika dan Teknologi
INFOTEK Jurnal Informatika dan Teknologi Fakultas Teknik Universitas Hamzanwadi selanjutnya disebut Jurnal Infotek (e-ISSN: 2614-8773) merupakan Jurnal yang dikelola oleh Fakultas Teknik Universitas Hamzanwadi yang mempublikasikan artikel ilmiah hasil penelitian atau kajian teoritis (invited authors) dalam bidang (1) keilmuan informatika, (2) Rekayasa Perangkat Lunak, (3) Multimedia, (4) Jaringan Komputer, (5) Data Mining, (6) Image Processing, (7) Komputer Vision, (8) Mikrokontroller, (9) Robotik, (10) IOT yang belum pernah dipublikasikan. Jurnal Infotek diterbitkan oleh Fakultas Teknik Universitas Hamzanwadi dua kali setahun yaitu pada bulan Januari dan Juli. Jurnal Infotek Telah Terindeks pada Google Scholar.
Articles
388 Documents
<![CDATA[Komparasi Algoritma Naïve Bayes dan Support Vectors Machine pada Analisis Sentimen SMS HAM dan SPAM ]]>
<![CDATA[Lila Dini Utami]]>;
<![CDATA[Lestari Yusuf]]>;
<![CDATA[Dini Nurlaela]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v4i2.3665
<![CDATA[SMS merupakan bentuk komunikasi berupa SMS yang dikirimkan menggunakan handphone antar nomor yang di tuju. SMS saat ini sudah jarang digunakan karena fungsinya banyak berubah digantikan oleh aplikasi chat. Tetapi ditur SMS tidak dihilangkan karena satu dah lain hal, SMS resmi dari berbagai aplikasi untuk melakukan verifikasi ataupun info-info resmi lainnya masih menggunakan SMS sebagai tanda nomer telepon yang digunakan itu ada. Tetapi sejak 2011 banyak sekali penyelahgunaan fungsi tersebut sehingga disinyalir banyak penipuan yang menggunakan SMS sebagai alat mempengaruhi korban. Kategori penyalahgunaan sms ini masuk kepada SMS spam. Maka dari itu SMS perlu diklasifikasikan agar pengguna dapat mengetahui SMS tersebut termasuk kedalam kategori Spam atau ham (kebalikan dari spam). Dengan menggunakan 400 dataset yang diambil dari UCI repository yang dibagi kedalam dua class yaitu spam dan ham kami membandingkan dua metode klasifikasi yaitu Naive Bayes dan Support vector Machine agar dapat mendapatkan filtering sms dengan benar. Dan setelah dilakukan perhitungan didapatkan accurasy yang akurat pada naive Bayes Yaitu sebesar 90.00% sedangkan Support Vector Machine 81.00%.]]>
<![CDATA[Perancangan Prototipe Sistem Kontrol Pintu Air Irigasi Berbasis Android dan Jaringan Nirkabel ]]>
<![CDATA[Ramli Ahmad]]>;
<![CDATA[Mahpuz Mahpuz]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 1, No 2 (2018): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v1i2.905
<![CDATA[Prototype of irrigation-based sluice control devices for Android and wireless networks has a long-term goal, namely how in the future there is an application or tool that is able to assist irrigation water distribution officers in controlling the floodgates remotely, so it is expected that with the help of these tools or technology officers can work faster and more efficient.In this study the manufacturing stage is divided into two, namely the manufacture of hardware and software making where the research starts from the collection of materials and tools, then the manufacturing stage is the design of tools in the form of sluice controllers and software design consists of two parts, namely in the control section which is a program android and on the receiver and executor section which is a microcontroller program. The next step is the assembly or making of a tool, the sluice controller. After the android and the floodgates controllers are finished, the testing phase will be carried out, which is to test whether the tools work as expected if there is an error to be evaluated so that later the tools will be made as expected, namely Android-based irrigation gates and wireless networksDOI : 10.29408/jit.v1i2.905]]>
<![CDATA[Rancang Bangun Sistem Monitoring Dan Pemberi Pakan Otomatis Ayam Anakan Berbasis Internet Of Things (IoT) ]]>
<![CDATA[Indra Gunawan]]>;
<![CDATA[Hamzan Ahmadi]]>;
<![CDATA[Muhammad Ramdani Said]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v4i2.3562
<![CDATA[Farm is one of the largest food suppliers after agriculture. Many of the breeders do everything to improve the quality of their livestock. The usual way used by chicken farmers are by manual means such as temperature checking, and checking the availability of feed. Therefore it is necessary to create an automatic temperature monitoring and chicken feeding tool, which in this research based on IoTs (Internet of Things). It uses DHT11 sensors to measure temperature in cages, Arduino Uno and NodeMCU ESP 8266 as microcontrollers and blynk applications as temperature monitoring tools. It consists of several interconnected parts. Starting from the DHT11 sensor measuring the temperature, then sent to the microcontroller after it is processed, then sent to the blynk webserver so that it can be accessed and displayed by the monitoring application. While chicken feeding can be made easier using servo motor as a door feeder chicken that works with scheduling system, then for the availability of feed will be measured by the specified weight. If the weight reaches a number less than or equal to 400 grams, then the loadcell sensor will send a notification to blynk with the message . The result of this researchs can monitor the temperature in the cage and provide feed automatically even though it still not maximal.]]>
<![CDATA[SISTEM INFORMASI BERBASIS WEB SMA AL- MUKHTARIYAH MAMBEN LAUK BERBASIS PHP DAN MYSQL DENGAN FRAMEWORK CODEIGNITER ]]>
<![CDATA[suhartini Suhartini]]>;
<![CDATA[Muhamad Sadali]]>;
<![CDATA[Yupi Kuspandi Putra]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 3, No 1 (2020): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v3i1.1793
<![CDATA[These days, the development of science and technology is increasingly rapid, especially information technology and telecommunications that provide an important role in human life, especially in the world of education. One of them is a website technology that has been widely used to help facilitate the delivery of information in schools. And one of the high schools in the village of Mamben Lauk, Wanasaba Subdistrict, which is called Al-Mukhtariyah High School, did not have a website. Based on this occasion the present researcher took the initiative to create a website for the school. This is the time for all schools in this day to have a website and use it as facility to deliver of information to students or the wider community. To build a website the researcher used the PHP programming language and MySQL database with the Code Igniter framework.DOI : 10.29408/jit.v3i1.1793]]>
<![CDATA[SISTEM INFORMASI GEOGRAFIS UNTUK PEMETAAN HOMESTAY DI LOMBOK TIMUR BERBASIS ANDROID ]]>
<![CDATA[Muhammad Wasil]]>;
<![CDATA[Lalu Muhammad Samsu]]>;
<![CDATA[Yupi Kuspandi Putra]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 3, No 1 (2020): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v3i1.1834
<![CDATA[The geographical information system for mapping homestays in East Lombok is made as a medium for disseminating information in delivering homestay information for tourists who will visit Lombok, especially in East Lombok. This android-based information system presents images, descriptions and also locations displayed via google maps as directions to homestay locations based on choices from each homestay category. The information system can be used as well as supporting the tourism sector in Lombok and makes it easier for tourists to get complete and effective information. Geographic information system for mapping homestays in East Lombok based on Android is made with the Android Studio program and Google Maps as a guide for tourist locations. It can be concluded that this system is ready to be developed.DOI : 10.29408/jit.v3i1.1834]]>
<![CDATA[Rancang Bangun Aplikasi Sistem Informasi Peserta Didik Baru menggunakan PHP dan Mysql “Sman 3 Selong†]]>
<![CDATA[Muhammad Saiful]]>;
<![CDATA[Nurfitri Amalia]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 1, No 1 (2018): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v1i1.891
<![CDATA[The existence and role of information technology without us realizing it has entered a new era. One of the needs of educational institutions and government in the provision of information facilities is computerized technology-based information, where systems that have used computerization have a much faster level of reliability and more efficient data processing compared to manual systems. SMAN 3 Selong is a public high school which in the processing of new student admission data still does not use a specific application, so that the results of work achieved are not maximal and take a long time. Therefore, an information system for the recruitment of prospective students is made so that it is easier to filter and receive new students. The method used in this study is to conduct literature studies and conduct system tests. The programming language used in making this information system is PHP-MySQL. The results achieved in this study are the formation or creation of a web-based information system that is used to recruit new students. With this information system, it is expected that the work system can be more assisted and the application of development and utilization of technology is maximized.DOI : 10.29408/jit.v1i1.891]]>
<![CDATA[KOMPARASI ALGORITMA DENOISING DAN BINARIZATION DENGAN ADAPTIVE THRESHOLDING DAN MORFOLOGI UNTUK MENIGKATKAN KUALITAS KETERBACAAN CITRA NASKAH LONTAR (TAKEPAN) SASAK ]]>
<![CDATA[L M SAMSU]]>;
<![CDATA[MUHAMMAD SAIFUL]]>;
<![CDATA[Hariman Bahtiar]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 3, No 2 (2020): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v3i2.2304
<![CDATA[One of the cultural heritages in West Nusa Tenggara, especially Lombok, is takepan (ancient lontar manuscripts). Takepan written on Lontar leaf sheets (Duntan leaf in Sasak language) is known as the jejawan script (derived from ancient Javanese language). According to [1] in his research on image segmentation of Javanese script, the adaptive thresholding value was obtained based on the variation in the sensitivity of each local windows. The process of determining the thresholding value works on blocks in the image. Images that have high contrast and high lighting variations are very difficult to classify as background or foreground because there are a lot of pixels, you should use Local Adaptive Thresholding. From the research that has been done, it can be concluded that adaptive thresholding and morphology with dilation approach really help maximize image readability with the highest Peak Signal to Noise Ratio (PSNR) value reaching 34,107 dBDOI : 10.29408/jit.v3i2.2304]]>
<![CDATA[KLASIFIKASI PENJUALAN OBAT PERTANIAN LARIS DAN KURANG LARIS PADA UD.CAHAYA TANI MENGGUNAKAN METODE DECISSION TREE ]]>
<![CDATA[nur ida nurhidayati]]>;
<![CDATA[alim alimuddin]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 2, No 2 (2019): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v2i2.1489
<![CDATA[Pesticides are chemicals or chemicals used to kill pests in plants that can inhibit plant growth so that they have an impact on poor yields. UD. Cahaya Tani is one of the drug stores in Moyot Village, Sakra Sub-district, which provides various kinds of medicinal drugs needed by farmers in Moyot Village, Sakra, Sakra, East Lombok. The purpose of this study is to classify the types of drugs which are included in the best-selling category and are not in demand. In this case using the classification method of data mining by applying the decission tree method. Where this method works by forming a decision tree. Based on the results of tests that have been carried out by applying 10 cross validation, the highest accuracy is obtained in the K-Fold Validation 8 with a value of 97.43% and the Under Curve Area which is 0.985.DOI : 10.29408/jit.v2i2.1489]]>
<![CDATA[Analisis dan Implementasi Software Defined Networking (SDN) untuk Automasi Perangkat Jaringan ]]>
<![CDATA[Riski Amalia]]>;
<![CDATA[Toibah Umi Kalsum]]>;
<![CDATA[Riska Riska]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v4i2.3734
<![CDATA[This study aims to build a network automation infrastructure by implementing a Software Defined Networking (SDN)-based web application to facilitate network administrators in implementing a web-based controller system for network devices by optimizing the configuration, management and operation time of network devices. This research uses action research method. In the action research method, researchers can describe, interpret and explain a condition at the same time as carrying out interventions aimed at improvement or participation. The results of this study indicate that the design and implementation of a Software Defined Networking (SDN)-based web application for network device automation using the python programming language with the paramiko library and the django framework can be applied to network infrastructure, so that with the application of SDN on network device automation applications can perform controllers. centralized network devices, so that configurations of many routers can be optimally carried out on a single Software Defined Networking (SDN) based web application.]]>
<![CDATA[Identifikasi Kematangan Buah Mentimun Berbasis Citra Digital Menggunakan Jaringan Syaraf Tiruan Backpropagation ]]>
<![CDATA[imam fathurrahman]]>;
<![CDATA[Amri Muliawan Nur]]>;
<![CDATA[Fathurrahman Farhurrahman]]>
<![CDATA[ Infotek: Jurnal Informatika dan Teknologi Vol 2, No 1 (2019): Infotek : Jurnal Informatika dan Teknologi ]]>
Publisher : <![CDATA[Fakultas Teknik Universitas Hamzanwadi ]]>
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DOI: 10.29408/jit.v2i1.976
<![CDATA[Cucumber, cucumber, or cucumber (Cucumis sativus L) are plants that produce edible fruit. Especially in NTB cucumber production in 2015 reached 5,224 tons with a harvest area of 326 hectares. It is at number five after onions, chili, tomatoes and cabbage [2]. There are several parameters that can affect the quality of cucumbers, one of which is the shape, level of planting age and maturity [5]. Maturity of cucumbers can be recognized physically in terms of skin texture and color. The identification process of physical properties conventionally still has many disadvantages including the time needed is relatively long and produces a variety of products due to the limitations of human visuals. This becomes an obstacle so that it requires the application of computer image processing technology, especially in agriculture. Because of this, the researchers proposed using GLCM as feature extraction and using Backpropagation artificial neural networks for testing and training so that the research resulted in an accuracy of 89.6%.DOI : 10.29408/jit.v2i1.976]]>
