KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer)
Jurnal KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) adalah wadah publikasi bagi peneliti dalam bidang kecerdasan buatan, kriptografi, pengolahan citra, data mining, system pendukung keputusan, mobile computing, system operasi, multimedia, system pakar, GIS, jaringan computer.
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SISTEM PERINGATAN DINI KEBAKARAN HUTAN MENGGUNAKAN MODUL NODEMCU DAN BOT TELEGRAM DENGAN KONSEP INTERNET OF THINGS (IOT)
Mohamad Jamil;
Hafid Saefudin;
Sarby Marasabessy
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1558
Forests have an important role in the life of living things. Nowadays forest fires (Karhutla) become a serious problem that can disrupt the symbiosis and life chain of living things. This problem has become a concern for the community, government and the world. Data obtained until August 2019 recorded 328,724 hectares and burned forest land. To overcome this problem, the government has made various efforts in the form of appeals or legal sanctions on actions that threaten forest sustainability whether carried out individually or in groups. Many cases of forest fires are known when a fire has occurred and little can be detected early. Information on the occurrence of many fires was obtained by residents around the location of the fire. To get the help of the fire department, community participation is needed, to contact the fire department so that they can anticipate the fire disaster early. The aim of this research is to develop a forest fire early warning system using the nodemcu module and the Telegram BOT with the Internet of Things (IOT) concept. Based on the test results of the Forest Fire early warning system using the Nodemcu module and the Telegram BOT with the concept of the Internet of Things (IOT) it is very helpful to provide quick information to find out fires that occur in the forest, by using the Internet of Things method, the officer will be able to know the conditions in real time, because this technology is capable of monitoring hardware using internet communication tools such as Telegram so that distance and location are not affected as long as the sensor used detects changes that occur.Keywords: Internet Of Things, Nodemcu, Telegram, Thingspeak, Forest fires
DESAIN WEBSITE PEMESANAN JASA PERAWATAN KECANTIKAN DAN PENJUALAN PRODUK KECANTIKAN PADA GONOVA BEAUTY CARE
Jordan Frankl Pasaribu;
RinRin Meilani Salim;
Zulpa Salsabila
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1580
Gonova Beauty Care is a beauty clinic that offers various types of beauty care services, consultations and beauty products, which was established on September 14, 2016. Where all transaction activities at the clinic still use the traditional process where customers must first come to the clinic. To help overcome the problem in Gonova Beauty Care, the author tries to analyze and design a new system using the system development methodology, namely the System Development Life Cycle (SDLC) method. The proposed new system is based on the website to manage transactions that occur at the clinic and can make it easier for customers to place an order. The website is designed to serve the transaction of sales of beauty products and ordering beauty services. The design of this system uses the Bootstrap application for input and output design.Keywords: Website, Gonova Beauty Care, Order Service, Selling Beauty Products
RANCANG BANGUN APLIKASI DETEKSI KEASLIAN FILE AUDIO MENERAPKAN METODE CRC 32
Dian Paramita Br Perangin-angin
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1599
The authenticity of a digital file is something that must be able to be guaranteed its existence, considering that there are so many devices that can be used to carry out manipulation of the digital file. One of the digital files discussed in this study is an audio file with MP3 file extension. Please note that MP3 audio files are now very easy to obtain, even very easy to manipulate and insert objects in, so we need a safety technique to maintain the authenticity of the audio file. Overcoming the problem that has been explained in the previous paragraph, the appropriate security technique used is the hash cryptographic technique, by applying the CRC 32 algorithm. The application of CRC 32 aims to generate hash codes from MP3 audio files that can be used as key codes for authentication (key authenticity) of MP3 audio files. The results of this study are a representation of the technical explanation of the application of the CRC 32 algorithm in generating MP3 audio file hash codes, which the CRC 32 algorithm is applied to applications that have been designed and built using the help of MATLAB software version 6.1.Keywords: File Authenticity, Audio File, CRC 32, MATLAB 6.1
PENGELOMPOKKAN JUMLAH DESA/KELURAHAN YANG MEMILIKI SARANA KESEHATAN MENURUT PROVINSI DENGAN MENGGUNAKAN METODE K-MEANS CLUSTER
Dwi Retno Sekar Mayangsari;
Solikhun Solikhun;
Irawan Irawan
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1615
Health problems that exist in the community, especially in developing countries such as Indonesia are influenced by two factors, namely physical aspects and non-physical aspects. Physical aspects such as health facilities and treatment of diseases, while the second is non-physical aspects that involve health problems. The construction of health facilities is an effort to fulfill one of the basic rights of the people carried out by the government to provide health facilities that will be used in helping the community to be healthy. So the purpose of this study is to group villages / kelurahan that have health facilities quickly and effectively. Describe the number of villages / kelurahan that have health facilities using the K-Means method, in order to find out whether the constraints faced by the government in grouping villages / kelurahan that have inadequate health facilities based on the provinces in Indonesia, require a long time to group them. It is expected that using this method can produce clustering which is proven to be accurate in the case of the number of villages / kelurahan that have inadequate health facilities based on the provinces in Indonesia.Keywords: Health Facilities, Datamining, K-Means
IMPLEMENTASI ALGORITMA SPRITZ DAN SPREAD SPECTRUM UNTUK MENYEMBUYIKAN PESAN ENKRIPSI KEDALAM FILE AUDIO MP3
Muhammad Iqbal;
Taronisokhi Zebua;
Ronda Deli Sianturi
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1631
Optimizing the security of confidential text messages is very important to protect the contents of messages from those who want to use or damage the message. The use of cryptographic techniques in securing data can still raise suspicion of the message that has been secured. This study explores how to use steganography techniques to coat encrypted message security based on steganography techniques. The spritz algorithm is a cryptographic algorithm that is used to obtain the cipher from the original message, while the spread spectrum method is a method used to hide the original data password into an image. Based on testing done by combining these two techniques, it is quite reliable to optimize the security of secret messages because others cannot see the existence of the cipher of the original data in plain sight.Keywords: Â Cryptography, Steganography, Spritz, Spread Spectrum, mp3
PERANCANGAN APLIKASI MOBILE CATALOG MODEL RAMBUT DENGAN MENERAPKAN ALGORITMA CROCHEMORE PERRIN
Sri Hardiyanti
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1642
In modern times, barbershop aka men's shaving places is the main choice of modern men to style their hair. The results showed that the popularity of Barbershop itself is due to the trend of the haircut, the classic hairdo. Classic hairstyle trends are also supported by the media which has a positive impact on popularity, hair fashion as a priority, knowledge about fashion is getting better, pomade trends. In general, customers want to get the best quality of services provided.Changes in customer haircuts or Barbershop customers are usually caused by changing trends or because they want to find new models that are more age-appropriate. The haircut catalog is a book that contains information on various haircut models that are made in the form of pictures and names of haircuts, where the names of haircuts are generally made in English.The problem that can occur in cutting hair is the lack of desires of the customer to the results of the hair stylist cut, it happens because the customer does not understand or do not remember the name of the desired haircut model. Crochemore Perrin's algorithm factored the right pattern so that pattern = right pattern left pattern. The matching phase of this algorithm consists of two parts, first matching the right pattern character from left to right, then matching the left pattern from right to left.Keywords: Barbershop, Android, Catalog, Crochemore Perrin
PERANCANGAN REPOSITORY DIGITAL STIKOM TUNAS BANGSA MENGGUNAKAN CODEIGNITER
Willy Hairis Resmantama Silaen;
Saifullah Saifullah;
Eka Irawan
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1682
This study aims to design a Codeigniter-Based New Repository. This software serves to simplify the process of designing the repository. This research also aims to facilitate students and the general public to access examples of student thesis at Stikom Tunas Bangsa Pematangsiantar. This research method is Research and Development. The development model used is Waterfall which consists of analysis, design, implementation, and testing. Based on the results of this study, it can be concluded that the results of software development are in the form of Codeigniter-Based Digital Repository.Keywords: Repository, Code igniter.
ANALISA METODE DATA MINING PADA PENGELOMPOKAN LAPANGAN KERJA INFORMAL SEKTOR NON-PERTANIAN
Khairunnissa Fanny Irnanda;
Agus Perdana Windarto;
Dedy Hartama;
Anjar Wanto
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1673
The objective of the study is to classify informal employment in non-agricultural sectors. Data sources are obtained from the Central Statistics Agency (BPS). The data used is the proportion of employment for informal non-agricultural sectors (2015-2018), consisting of 34 Provinces in Indonesia. The Method used to solve the problem is datamining technique K-Medoid. The results of the research showed that the percentage of informal employment of non-agricultural sectors based on the lowest region became a record for the government to further increase human resources and more open the field jobs in non-agricultural sectors, among others.Keywords: Informal sector, Datamining, K-Medoid, Clustering, Non-Agricultural
SISTEM PENDUKUNG KEPUTUSAN MURABAHA EMAS ISLAMIC BANK (IB) DENGAN MENERAPKAN METODE ANALYTICAL HIERARCHY PROSES (AHP) (STUDI KASUS: PT BANK BNI SYARIAH MEDAN)
Sari Ramayani
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1699
PT Bank BNI Syariah is a financial institution, especially the banking sector, a community institution that is expected to be able to smoothen the economy of a country. The Indonesian state as a country whose majority is Muslim has long craved the presence of a financial institution system that suits the demands of the needs not limited to finance, but also demands morality. System, the bank in this case is a system that is free from the practice of interest called Sharia Banks. One type of financing at Islamic banks is known as Murabahah financing, namely a sale and purchase agreement between the bank and the customer. Islamic banks buy goods needed by customers and then sell them to the relevant customers at the acquisition price plus the profit margin agreed between the Islamic bank and the customer. One of the muradaha financing is Murabahah Emas. The method used is the AHP method. Statistical analysis is used to process and analyze data and draw research conclusions from hypothesis testing. The AHP Method is expected to make it easier to get a Golden Murabahah decisionKeywords: Â Murabahah Financing, Islamic Banks, Effectiveness
PENGEMBANGAN SISTEM INFORMASI PRODUKSI PADA PT. ALUMINA
Chandra Chandra;
Orrick Oetomo;
Fandi Halim;
Sophya Hadini Marpaung
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma
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DOI: 10.30865/komik.v3i1.1575
PT. Alumina is a company that provides aluminum production such as windows, doors, glass and so on in Medan city. Due to complexity and prone to errors when raw materials calculation and data for reports must be collected in advance which takes a long time so that hamper in preparing reports of cost of goods sold (HPP) and the current report. This product system information application can display the status of production process that serves to find out how far the process of work orders (SPK), material requirement planning, the length of time required for production, raw material receipt to know whether product is ready for production, production confirmation when the product is done, cost of goods sold (COGS) and other current reports. To solve the problems, writer has designed a production information systems using Microsoft Visual Basic 2012 to designing the visual and application, Microsoft SQL Server 2012 to manage the database and using Crystal Report 13.0.5 in the making of the reports. Writer also uses SDLC (System Development Life Cycle) method to help writer make a design for production information system applications so that the existing problems can be solved.Keywords: information system, production, production cycle