Articles
ALAT PENGHITUNG JUMLAH KENDARAAN OTOMATIS PADA AREA PARKIR APARTEMEN BERBASIS INTERNET OF THING MENGGUNAKAN ARDUINO UNO
Agung Raihan;
Fauziah Fauziah;
Novi Dian Nathasia
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 7, No 2 (2022)
Publisher : STKIP PGRI Tulungagung
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DOI: 10.29100/jipi.v7i2.2633
Apartemen merupakan tempat tinggal yang bisa mengakomodir aktifitas sehari – hari setiap penguhinya. Namun setiap penghuni apartemen pasti memiliki beberapa kendaraan yang harus di fasilitasi tempat yang nyaman tanpa harus memikirkan area parkir, bahkan terkadang ada beberapa penghuni memiliki kendaraan yang melebihi sesuai ketentuan. Sehingga menyebabkan lahan parkir menjadi tidak beraturan dan menghambat akses keluar masuk kendaraan. Walaupun sudah ada petugas keamanan yang mengatur keamanaan area apartemen, namun terkadang tetap ada kejanggalan di area parkir. Tetapi tidak semua kesalahan ada pada penghuni dikarenakan mungkin penghuni ada yang terburu – buru sehingga tidak sempat mencari lahan parkir yang kosong. Oleh karena itu terciptalah alat untuk menghitung jumlah kendaraan keluar masuk dengan secara otomatis menggunakan sensor Infrared dan PIR yang terhubung dengan Arduino Uno. Tetapi sensor Infrared dan PIR juga dapat menentukan kecepatan kendaraan yang melalui kedua sensor tersebut dengan menggunakan perhitungan miles dan menampilkan hasil dengan nilau satuan KM/H. Alat penghitung otomatis ini akan dilakukan pengujian menggunakan algoritma K-Means dan Naive Bayes untuk melihat tingkat akurasi pada rancangan alat. Hasil yang didapat setelah melakukan pengujian 100 data menggunakan metode Naive Bayes yaitu 95%. Maka rancangan alat ini dapat berfungsi dengan baik dan bisa membantu kinerja keamanan supaya lebih mudah memonitoring area parkir.
Aplikasi Deteksi Dini Plagiarism Penelitian Ilmiah Menggunakan Algoritma Consine Similarity Berbasis Web
Ahlun Nazar Fadhullah;
Fauziah Fauziah;
Winarsih Winarsih
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 3 (2022): JULY-SEPTEMBER 2022
Publisher : KITA Institute
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DOI: 10.35870/jtik.v6i3.427
Scientific Writing A graduation requirement for several students at each University. In making the Scientific Writing / Final Project, it is expected that final year students can make a journal/writing that is as original as possible and without plagiarism in order to meet innovation in society in the future to get a good and useful solution, especially in the IT field. The purpose of this study is to build a web-based application for early detection of plagiarism in scientific writing using the Cosine Similarity Algorithm method which will make it easier for students to determine the choice of final assignment title so that they can detect early plagiarism. The problem that often occurs in determining the title of scientific writing is not knowing about the previous titles that already exist, which often results in revisions at the beginning of the collection of outlines and journal titles. The method used is Cosine Similarity, this method is a method that can be used to calculate similarities between two objects. This calculation is based on the Vector Space Similarity Measure, namely, in calculating the level of similarity, the object will be expressed in vector form by using keywords as a measure.
Penerapan Message Diggest Algorithm MD5 untuk Pengamanan Data Karyawan PT. Swifect Berbasis Desktop
Muhammad Rafiq Zayana;
Iskandar Fitri;
Fauziah Fauziah;
Aris Gunaryarti
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 3 (2022): JULY-SEPTEMBER 2022
Publisher : KITA Institute
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DOI: 10.35870/jtik.v6i3.446
In the era of Society 5.0, technological progress is unstoppable. Technological advances in the era of society 5.0 have become the main needs of humans in helping daily work. Technology is used as a medium for finding information to transportation tools that are integrated with the intervention of digital technology. Almost every company has technology to support their business development needs. And especially in agencies in this era, employee data is also processed using technology, but with the integration of employee data into technology, a lot of sensitive data must be protected in order to avoid misuse by irresponsible people. Therefore, the main objective of this research is to develop the application of the Message Diggest Algorithm (MD5) Cryptography Algorithm in employee data applications. This application is very appropriate to make it easier for companies to manage their employee data and ensure data security. To secure sensitive data from each employee, the process carried out is by encrypting each sensitive data so that it is not easy to read by others who have no interest or authority over the data. And the desktop-based application was made using Visual Basic. The research was carried out with two methods, namely the method to test the compilation speed of MD5 and to test the validation of the decrypted data from the MD5. And from the results of the study, the average speed of 500-515 milliseconds and data consistency obtained valid results from all tests.
Perbandingan Metode Interpolasi Newton dan Lagrange dengan Bahasa Pemrograman C++
Yoga Furqaansyah;
Fauziah Fauziah;
Agus Gunaryati;
Iskandar Fitri
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 3 (2022): JULY-SEPTEMBER 2022
Publisher : KITA Institute
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DOI: 10.35870/jtik.v6i3.457
Interpolation is defined as an estimate of a known value. Extensive interpolation is an attempt to determine the approximate value of an analytic function that is unknown or alternatively a complex function whose analytic equation cannot be obtained. You can combine the use of math and math to analyze the price of an item. This study describes Newton's method and the polynomial method. Therefore, interpolation with Newton's method has an error value that is smaller than the error value of the Lagrange interpolation. The results in this research case study when x = 2.5 using 10 data performed using Newton's polynomial interpolation method have a result of 1.70956 where this value is lower than the value of the analysis using the Lagrange method which is 3.2163.
Teknik Steganography untuk Menyisipkan Pesan pada Sebuah Citra Menggunakan Metode Least Significant Bit (LSB)
Ahmad Khuzaifi;
Fauziah Fauziah;
Iskandar Fitri
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 3 (2022): JULY-SEPTEMBER 2022
Publisher : KITA Institute
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DOI: 10.35870/jtik.v6i3.461
Copyright is a direct right granted to the creator of a work in any form that is real and recognized in accordance with the provisions of the legislation in force in the area. Copyright infringement is very detrimental to the creators of works who have tried hard in creating a work. The steganography technique can be a solution to insert hidden messages into digital data. In writing this scientific research journal, an application was made to give a hidden message sign to an image. The goal is to protect copyrighted works from being easily recognized by irresponsible parties. Making this simple application using MATLAB R2021a software. By using the Least Significant Bit [LSB] method, what happens is that the data bits will be inserted into the digital image bit by changing the last bit. The result is that the image inserted with the message does not experience significant changes, but when the image undergoes an extraction process, the inserted message will appear. The results of the Least Significant Bit [LSB] method in this study are successful in inserting a .txt file into the hidden original image so that it does not change the visualization of the image but only changes the image size from 56.9KB to 732KB
SISTEM PAKAR DIAGNOSA PENYAKIT DAN HAMA PADA TANAMAN LADA DENGAN METODE FORWARD CHAINING BERBASIS ANDROID
Deki Prianto;
Fauziah Fauziah;
Endah Tri Esti Handayani
Ensiklopedia of Journal Vol 1, No 2 (2019): Vol 1 No 2 Edisi 2 Januari 2019
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia
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DOI: 10.33559/eoj.v1i2.60
Pepper Plantation is currently experiencing a significant decline from both the quality as well as the difficult treatment. As for some of the factors affecting the decrease in the form of disease and pests. These problems are difficult to overcome because of the limited number of experts who are able to identify and provide solutions to pepper plants. So it takes an expert system capable to identify diseases and pests as well as handling solutions by leveraging the android-based technology using forward chaining. This research was conducted using the survey directly into the object of research and interviews to experts. The testing is done by testing the accuracy of data involving 35 reached 97,14%. with the accuracy results prove that the method of forward chaining can work well in the expert system of diagnosis of disease and pest of pepper plants.
SISTEM PAKAR DIAGNOSA PENYAKIT DAN HAMA PADA TANAMAN LADA DENGAN METODE FORWARD CHAINING BERBASIS ANDROID
Deki Prianto;
Fauziah Fauziah;
Endah Tri Esti Handayani
Ensiklopedia of Journal Vol 1, No 2 (2019): Vol 1 No 2 Edisi 2 Januari 2019
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia
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DOI: 10.33559/eoj.v1i2.60
Pepper Plantation is currently experiencing a significant decline from both the quality as well as the difficult treatment. As for some of the factors affecting the decrease in the form of disease and pests. These problems are difficult to overcome because of the limited number of experts who are able to identify and provide solutions to pepper plants. So it takes an expert system capable to identify diseases and pests as well as handling solutions by leveraging the android-based technology using forward chaining. This research was conducted using the survey directly into the object of research and interviews to experts. The testing is done by testing the accuracy of data involving 35 reached 97,14%. with the accuracy results prove that the method of forward chaining can work well in the expert system of diagnosis of disease and pest of pepper plants.
Aplikasi Perbandingan Sistem Perbaikan Citra Digital menggunakan Metode Dekonvolusi Wiener, Lucy Richardson, dan Regularized
Dika Rizki Darmawan;
Fauziah Fauziah;
Ratih Titi Komalasari
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 4 No 2 (2020): JULY-DECEMBER 2020
Publisher : KITA Institute
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DOI: 10.35870/jtik.v4i2.154
In some cases, there is some damage to an image caused by interference during the image capture process. Blurred image damage can be overcome by deconvolution digital image processing. There are various methods to repair the image blur damage, including using the Regularized, Wiener, and Lucy Richardson deconvolution methods. Each blurring image repair method produces a different debluring result of image processing. Image comparison application was built to compare the ability of image restoration results to a Motion Blur image with the algorithms used in deconvolution. Image restoration comparison parameters used include determining the MSE and PSNR values between the test image and the deconvolved image. The results of implementing the comparative application of Motion Blur image improvement to 270 blur simulations consisting of 9 different levels of image blurring, obtained the average PSNR value for Wiener's deconvolution = 59.16dB, Lucy Richardson = 26.92dB and Regularized = 36.94dB.
Penerapan Metode Simple Additive Weighting (SAW) dan Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) dalam Pemilihan Perangkat Pribadi
Amalia Khansa;
Fauziah Fauziah;
Aris Gunaryati
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5 No 2 (2021): April-Juni
Publisher : KITA Institute
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DOI: 10.35870/jtik.v5i2.179
Along with the rapid development of technology, many types of laptops and smartphones have sprung up. The many types on the market can make consumers confused in choosing products. The decision support system for choosing this personal device uses the Simple Additive Weighting (SAW) method and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). The basic concept of this method is to find the weighted sum of the performance ratings for each alternative for all attributes. In the results of manual and system calculations, the SAW and TOPSIS methods produce the same ranking. In the SAW method, the highest-ranking of laptops is obtained by Acer Swift 3 (SF314-56G) with a value of 0.977 and on smartphones, the highest score is obtained by the Samsung Galaxy M51 with a value of 1. In the TOPSIS method, the highest-ranking is obtained by a laptop with a value of 0.9507 and a smartphone with a value of 1.
Sistem Diagnosis Penyakit Hipokalemia menggunakan Gabungan Metode Forward Chaining dan Certainty Factor
Angga Pratama Surya;
Fauziah Fauziah;
Nurhayati Nurhayati
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5 No 2 (2021): April-Juni
Publisher : KITA Institute
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DOI: 10.35870/jtik.v5i2.180
Hypokalemia can be a serious problem in humans which results in paralysis and causes death. This is caused by sufferers who are late in analyzing the symptoms and diseases. To facilitate. To speed up the process of diagnosis of these symptoms, an expert system can be done. This study aims for an initial diagnosis based on the symptoms experienced. This expert system can be used as a tool in making decisions. This study uses the method Forward Chaining and Certainty Factor (CF) to overcome the uncertainty of hypokalemia. The results of this expert system can help early diagnose hypokalemia, so that the disease can be treated as early as possible so as not to cause the disease to get worse in the future.