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.
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<![CDATA[Aplikasi Pencarian Dan Pemesanan Hotel di Kota Pagar Alam Berbasis Web ]]>
<![CDATA[Febriansyah Febriansyah]]>;
<![CDATA[Siti Muntari]]>
<![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.v4i2.3685
<![CDATA[This study aims to produce Search and Booking Hotel Application in the city of Pagar Alam web-based which can facilitate Hotel Owners in managing data and also facilitate parties who want to get information quickly, and can be accessed anytime and anywhere. At Hotel in Kota Pagar Alam information about Hotel is currently still manual, namely visitors must come directly to Kota Pagar Alam Hotel to find information and see the condition of Hotel in Kota Pagar Alam so visitors need a long time to find information about Hotel , the purpose of making the application easier for users to search and book Hotel in the City of Pagar Alam so that users can more easily find information about the Hotel Pagar Alam. Data collection methods in this study use the method of interview, observation, documentation and literature study. The Sistem development method uses a waterfall with stages of analysis, design, coding and testing. This Sistem was developed using Adobe Dreamweaver CS3, PHP, MySQL, and Xampp applications. The results of the interim research in the form of Search and Booking Hotel applications in the City of Pagar Alam web-based.]]>
<![CDATA[Penerapan Algoritma Fisher Yates untuk Pengacakan Soal Pada Sistem Ujian Kompetisi Wartawan ]]>
<![CDATA[Tri Sugihartono]]>;
<![CDATA[Rendy Rian Chrisna Putra]]>
<![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.v4i2.3635
<![CDATA[Procedures from the company to provide competency certification for and as official evidence that the news from the journalist is credible. In the practice of implementing the Competency Test, cheating is still found during the exam, various ways / forms of cheating that occur include cooperation between journalists (test participants). These problems are overcome by integrating the competency test system, using mobile technology and web applications that have been integrated so that they are more accessible. The Fisher Yates shuffle algorithm functions as a randomization of exam questions. Each test taker always has different exam questions, both from the numbering of questions and the order of answer choices. With the implementation of the Fisher Yates Suffle Algorithm, it can reduce acts of fraud or dishonesty by journalists. In addition, with the application of the Fisher Yates shuffle algorithm, it can make it easier for agencies to provide competent employee competencies. The results of the randomization test on the first 3 questions that appeared to the respondents resulted in the conclusion that the Fisher-Yates shuffle algorithm had a 100% success rate in randomizing the order of questions that were displayed to respondents.]]>
<![CDATA[Penerapan Sistem Informasi Geografis dalam Pemetaan Sebaran Kasus Gizi Buruk ]]>
<![CDATA[Aris Sudianto]]>;
<![CDATA[Muhammad Wasil]]>;
<![CDATA[Mahpuz Mahpuz]]>
<![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.v4i2.3559
<![CDATA[Malnutrition or Malnutrition is a general term that refers to a medical condition caused by an improper or inadequate diet. The main cause of malnutrition is the lack of children in getting enough energy and protein foods. This is with the economic level of the community. In addition, for parents' knowledge about the importance of nutrition for child development. In East Lombok, cases of malnutrition always appear every year, but recently in 2019, cases of malnutrition were rediscovered which ironically was always known too late. This is because the location of malnutrition sufferers is not reachable or is not known by the district government, this is what makes the handling of malnutrition cases in East Lombok district late, which often results in deaths of infants and children. For this reason, in this study the researcher raised the theme of how to map the distribution of the location of well-known cases of malnutrition in East Lombok district. The purpose of this study was to help the East Lombok fogapen government to see the location of people with malnutrition. The research method used is to directly record the coordinates of the location of people with bad nutrition. with this application, it can help the government in alerting the location of cases of malnutrition in East Lombok district]]>
<![CDATA[Perancangan Aplikasi Rental Mobil Dengan Framework CodeIgniter ]]>
<![CDATA[Putry Wahyu Setyaningsih]]>;
<![CDATA[Irfan Juliardi Saputra]]>
<![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.v4i2.3708
<![CDATA[Car rental is a type of business that is engaged in four-wheeled vehicle rental transportation. With the current technological developments greatly affect the quality in the field of car rental services. Several fields that use information technology are education, agriculture and companies have used information technology to facilitate quick, precise and accurate information to the public. The development of technology is not only used for a field or large-scale company, but can be used by various groups of people to support a business they manage. One of the businesses that utilize this information technology is Sakti car rental, which is engaged in transportation for four-wheeled vehicle rental services. Currently, four-wheeled transportation has become a necessity to support the daily mobility of all people. Data management on Sakti Car Rental still uses manual methods which often cause errors. Technological developments also allow the development of a programming language, one of which is the CodeIgniter Framework. Therefore, the author designed a car rental application with a codeigniter framework that aims to make it easier for owners to manage car data, transaction data and to print transaction reports and avoid errors.]]>
<![CDATA[Probabilitas Pembayaran Kredit Tepat Waktu Menggunakan Algoritma Naive Bayes Pada Koperasi Serba Usaha Daruzzakah Rensing Lombok Timur ]]>
<![CDATA[Nur Hidayati]]>;
<![CDATA[Suhartini Suhartini]]>
<![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.v4i2.3573
<![CDATA[In general, the notion of a cooperative is a business entity that is owned and managed by its members. Meanwhile, multi-business cooperatives are cooperatives whose business activities are in various economic aspects such as savings and loans, production, consumption and services, which consist of people or cooperative legal entities by basing their business activities on the cooperative principle as well as a people's economic movement based on the principle of kinship. This research took place in one of the cooperatives in the village of Rensing, East Lombok, with the cooperative name "Daruzzakah". This cooperative is a multi-business cooperative with one type of activity is to provide savings and loans or credit to its members. The purpose of this cooperative is as an alternative means of borrowing money or credit as well as trying to prevent its members from loan sharks. However, in practice there are problems, namely the number of delays and credit payments that are not on time. Judging from the large number of customers who borrow funds, a strategy is needed to be able to fulfill all of these activities, the increasing number of prospective customers applying for credit with different economic conditions, requiring accuracy in making credit decisions. To avoid this, it should be necessary to analyze member data to determine the feasibility of providing credit, so that it can be classified as whether or not to get a loan. Data analysis can be done using data mining techniques. For this reason, the authors try to provide solutions to these problems by applying the naïve Bayes algorithm in predicting and determining creditworthiness. The Naive Bayes algorithm has been widely used by previous researchers and has high accuracy values. In this study, the Naive Bayes algorithm was used and resulted in an accuracy value of 96.45% with an AUC value of 0.942 which means it is a good classification.]]>
<![CDATA[Pengembangan Sistem Komunikasi Data Dan Jaringan Komputer Dengan Penerapan Wireless Distribution System (WDS) Di SMK Negeri 1 Pringgabaya ]]>
<![CDATA[M Nuzuluddin]]>
<![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.v4i2.3543
<![CDATA[At Present, many schools have used wireless networks that are used to support wired networks. Cable network is used as an amplifier of access point to make internet access for users. The problems of networking using these cables can be a major constraint to inaccessible places that can reduce the flexibility of usage. The solution for this problem is to develop and implement Wireless Distribution System (WDS) on the access point. WDS is a system to develop wireless internet network without having to use cable as backbone for access point but to take advantage of wireless network path from access point. The parameters used in the WDS system are the parameters of jitter, througput, delay and packet loss. WDS performance can be analyzed so that will be known comparison of access point performance results with cable backbone.Keywords: AP (Access Point), WDS, Wireless Network]]>
<![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[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[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[Prediksi Tingkat Kelancaran Kredit BSU BMT Tunas Harapan Syari’ah Pringgasela Kabupaten Lombok Timur Menggunakan Algoritma Neural Network ]]>
<![CDATA[Amri Muliawan Nur]]>;
<![CDATA[Imam Fathurrahman]]>;
<![CDATA[Yahya Yahya]]>
<![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.v4i2.3580
<![CDATA[The role of credit in a cooperative is very important. With the credit can be a source of profit for the cooperative. The cooperative was founded with the aim of prospering its members. One of the advantages is that cooperative members can apply for credit loans. To approve the proposed loan, it is necessary to analyze the credit submitted by the members. This has become one of the difficulties for several cooperatives, one of which is KSU BMT Tunas Harapan Syari'ah which is located in thePringgasela village, Pringgasela District, East Lombok Regency. The problem that often arises is that the analysis conducted is often incorrect, resulting in a prolonged bad credit in installment payments. The reason is that cooperatives always use statistical data which is sometimes inaccurate because there is no processing using data processing methods. Therefore, the neural network data mining method can be used as a tool to analyze which customers are problematic and not problematic. From the results of the research that has been done, it produces an accuracy of 96.19% and an AUC of 0.976]]>
