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Dwi Nugraheny
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PERANCANGAN SISTEM PENGINGAT BERBASIS ANDROID MENGGUNAKAN GOOGLE MAPS DAN GPS Indra Usmanan; Sumarsono Sumarsono; Dwi Nugraheny
Compiler Vol 2, No 1 (2013): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (124.876 KB) | DOI: 10.28989/compiler.v2i1.36

Abstract

Human is perfect creation o f God. Hower, the human ability in processing data in not as effective as computer, as long as the data is saved in the computer memory. By utilizing the computer, such as mobile phone based on android, Google Maps, and GPS, user can make application that can remind the agenda. At this case, the data that has been saved before can be used anytime when needed. This final repot is developed a remainder application based on android using Google Maps and GPS. This system use postgreSQL database the implanted in server. It makes the android smartphone that has been installed with the reminder application become a to client. As the result, the system has some feature. From these feature, the usres are expected to use Android smartphone to help remembering the activities agenda, whenever and wherever.
PERENCANAAN DAN PENGENDALIAN KAPASITAS WAKTU PRODUKSI DENGAN METODE ROUGH CUT CAPACITY PLANNING PADA SISTEM INFORMASI DI PERCETAKAN MAXIMEM Rifdan Muntaqi; Anton Setiawan Honggowibowo; Dwi Nugraheny
Compiler Vol 2, No 2 (2013): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.451 KB) | DOI: 10.28989/compiler.v2i2.52

Abstract

The increasing consumer demand for printing services that utilize existing capacity resulting in an imbalance in the production floor. When orders come in, the company has always approved the transaction without first reviewing the available resources. Time capacity planning and control is one very important element in decision-making. On research planning and control of production capacity using the data available capacity in each period and the capacity required to fulfill orders in the period.Capacity Planning and Control Production Time Rough Cut Capacity Planning Methods to determine the estimated processing time, capacity reports, and decisions o f the order. The test results o f the 30 respondents apilkasi display application users are 67%, 70% users ease, clarity of information and data is 80%, 57% apilkasi usefulness, 80% rated the overall application. Thus, the Capacity Planning and Control Of Time With Rough Cut Capacity Planning Method Information System At Maximem Printing use this app either.
PEMANFAATAN DIRECTION API ( APPLICATION PROGRAMMING INTERFACE ) PADA LAYANAN GOOGLE MAP UNTUK PENCARIAN RUMAH IBADAH DI KOTAMADYA YOGYAKARTA PADA HANDPHONE BERBASIS ANDROID Gunawan Addiwinoto; Hero Wintolo; Dwi Nugraheny
Compiler Vol 1, No 2 (2012): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.038 KB) | DOI: 10.28989/compiler.v1i2.14

Abstract

Since the smartphone android as open technology was found, the Users can take some advantages from Google’s map service which is exist in the application to build the applications service. API direction can using HTTP to determine the location of the inter-view destination, mileage and road routes that can be passed either as a text string or as a latitude or longitude that can be implemented through a Google map.By using this direction google map service, API, can be used this service to create a searching application service to search the houses of worship. Besides used  for knowing generally the houses of worship that exist around the Yogyakarta city, the determination of the shortest path is needed because in this life people often travel from one place to another by considering the efficiency of time, mileage and expenses.Searching service of the houses of worship is existed in the application, it can be tested in various service providers through the internet and GPS signal strength which is optimal enough to obtain the shortest distance with the direction on the map and with a percentage accuracy of the average distance between Google on the map with the actual distance of 99%.
PENERAPAN SISTEM KEAMANAN DENGAN KRIPTOGRAFI ADVANCED ENCRYPTION STANDARD (AES) DAN KEY ADMINISTRATOR PADA SINKRONISASI FILE Wawan Qurniawan; Hero Wintolo; Dwi Nugraheny
Compiler Vol 1, No 2 (2012): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.077 KB) | DOI: 10.28989/compiler.v1i2.25

Abstract

File synchronization is the process of homogenization or adjustment between one file at a location with other files in the event that a change to be used up and running in a system. File synchronization is generally a process of data exchange in order to have the same amount of data. To maintain the confidentiality of the data necessary to maintain services for data security.            The use of cryptographic AES (Advanced Encryption Standard) to encrypt the file and combined with the administrator as an authentication key in making additions or changes to the file is a security system that can be applied to synchronize the files so that data confidentiality will be maintained.            The results of the implementation of file synchronization application by applying the AES cryptography and key administrators who carried on the local network and the Internet as a service application data synchronization between the user and the service back-up data as manual handling if storage was damaged and can avoid the theft of data from a file synchronized.
SISTEM PAKAR PENILAIAN PENGUASAAN MATERI PELAJARAN BERBASIS WEBSITE DENGAN METODE BAYESIAN NETWORK (Studi Kasus di SMA Angkasa Yogyakarta) Ni Kadek Ceryna Dewi; Anton Setiawan Honggowibowo; Dwi Nugraheny
Compiler Vol 2, No 1 (2013): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.568 KB) | DOI: 10.28989/compiler.v2i1.37

Abstract

School is a place to study to implement the learning process. However, along with the development of teaching and learning technologies now can be done outside of school one of them with online media. Students at the school will usually feel a saturation point with the delivery of material in class with the different character of the teacher. For it is made a program that could provide a new learning method. Bayesian Network Methods is a Directed Acyclic Graph (DAG) and comes with a Conditional Probability Distribution Table (CPT) for each node. Bayesian Network Methods is running on the calculations to find the value of the results of the examination of the student. From the research that has been conducted on the " Expert System Assessment Mastery Of Subject Matter Of Website Based With Bayesian Network Method” o f the obtained results for the average student's ability to answer every question with 5 topics there is 28.66% from 50%.
ANALISA PERBANDINGAN WAKTU DAN KECEPATAN TRANSFER PADA MULTI PROTOCOL LABEL SWITCHING (MPLS) DENGAN VIRTUAL PRIVATE NETWORK (VPN) UNTUK PERPINDAHAN DOKUMEN PADA JARINGAN KOMPUTER Ibrahim Saleh; Hero Wintolo; Dwi Nugraheny
Compiler Vol 3, No 1 (2014): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.009 KB) | DOI: 10.28989/compiler.v3i1.70

Abstract

MPLS (Multi Protocol Label Switching) technology has been developed and mostly used by the service provider on their main network. Data packets which forwarded from one router to another router can also use VPN (Virtual Private Network) technology. VPNs were developed in the field of computer networks now have many variants, such as MPLS VPN and VPN which connects between computers or a LAN through a public network is the internet. The purpose of this final task is build a lab scale VPN network with MPLS technology use Mikrotik router RB 750GL and create a VPN connection to the STTA campus network passing the public internet. Then do a comparative analysis of the time required and the speed of transfer on both the network. The results of a comparative analysis between MPLS and VPN with the same file capacity, it appears that the MPLS network is faster in time speed and transfer speed
SISTEM PENDUKUNG KEPUTUSAN PENENTUAN CUTI PEGAWAI MENGGUNAKAN METODE TECHNIQUE FOR ORDER PREFERENCE BY SIMILARITY TO IDEAL SOLUTION (TOPSIS) (STUDI KASUS DI KANTOR PELAYANAN PERBENDAHARAAN NEGARA YOGYAKARTA) Made Intan Dwipayani; Anton Setiawan Honggowibowo; Dwi Nugraheny
Compiler Vol 1, No 1 (2012): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.265 KB) | DOI: 10.28989/compiler.v1i1.5

Abstract

Decision Support System or DSS is a system that helps managers in solving the problems of semi-structured. Many techniques are used to make the Decision Support System, one with Fuzzy Logic. Fuzzy logic is one of problem-solving techniques where the degree of membership which are typically represented by values 0 and 1, with Fuzzy Logic is the degree of membership can be represented with a value between 0 and 1 so that it can be more balanced.             KPPN Yogyakarta in determining an employee on leave not yet have an application, and is still done manually. Therefore, to further assist in making the determination of the employee on leave should be made DSS. DSS will use fuzzy logic techniques MADM applying TOPSIS method in the calculation process. SPK expected this may be an alternative in the determination of an employee on leave in KPPN Yogyakarta later. Decision Support System determination of an employee on leave with TOPSIS method is to obtain results that are not much different from the calculations manually, so it can be applied to support the decision in the determination of employee leave.
WEB SERVICE FOR SUPPORTING OF WEBSITE PERFORMANCE Sinta Tri Pamungkas; Agus Basukesti; Dwi Nugraheny
Compiler Vol 1, No 2 (2012): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.766 KB) | DOI: 10.28989/compiler.v1i2.21

Abstract

The growth of the web services  make people tend to think far ahead to discover new things on this technology. Increasing development and evolution of the various developments. Web service is one of media that suitable for system and platform communication, this service is considered as an efficient and effective  communication facility. Web service make a system communication  connected with Internet.The system is built with a proper analysis and  effective design to help human to communicate each other. The  design from start to end, is useful to help in writing the command of blogs which has a lot of comments. The  comments that belong to many website/blogs is recorder into one report so that make the review become easier. It also can  maximize the quality and the quantity of the website / blog.System is designed to facilitate the manager of the website/blog, especially in the pe-an-record comments entered. Manager of the website / blog just need to  provide a form which connected to the database as a means of data entry comments.
AUTOMATISASI PENENTUAN JALUR KONEKSI INTERNET PADA TIGA PROVIDER Galih Dwi Wicaksono; Haruno Sajati; Dwi Nugraheny
Compiler Vol 5, No 1 (2016): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.467 KB) | DOI: 10.28989/compiler.v5i1.104

Abstract

Along with the times, the computer network has undergone many changes from time to time. Eventually, internet network is known. To test the reachability of a host on an IP address (internet protocol) network and to measure the round-trip time for messages sent from the host to the destination, computer needs to perform ping process. Ping operates by sending ICMP (Internet Control Message Protocol) echo request packets to the target host and waiting for an ICMP response. internet connection lane determination automation uses three providers done by comparing the smallest average value of the result of the ping. The test results are printed in the form of a statistical summary of the response packets received, including the minimum, maximum and average round-trip time. The signal strength is not directly proportional to the value of average, because the signal strength is affected by the report the data RSCP, throughput and quality of services covering CSSR (Call Setup Success Ratio), CCSR (Call Completion Success Ratio), DCR (Dropped Call Ratio) and BCR (Blocked Call Ratio) which can be used to optimize the network.
SINKRONISASI TABEL BERBASIS RECORD MENGGUNAKAN SISTEM KEAMANAN AUTHENTICATION, AUTHORIZATION, ACCOUNTING (AAA) (STUDI KASUS DI STTA YOGYAKARTA) Suwito Suwito; Hero Wintolo; Dwi Nugraheny
Compiler Vol 1, No 2 (2012): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.712 KB) | DOI: 10.28989/compiler.v1i2.22

Abstract

Synchronization is the process of setting the course of several processes at the same time. Synchronization builds upon students' academic value table STTA Yogyakarta by comparing records for the records in the database. If there is a difference in the academic value of the table the different values will be returned as the value of the original with comparing by using the master database. Record based table synchronization is expected to address the security system on the database and provide security guarantees a safe and comfortable.Authentication is a process by which a user is identified by the server before the user using the network. In the process, the user is requesting access rights to the server to use a network. Authorization is the allocation of what services are entitled to be accessed by the user on the network. Authorization is done when the user has been declared eligible to use the network. Accounting is a process performed by the server to record all user activity in the network, such as when the user starts using the network, end user when the connection to the network, how long the user using the network, how much data is accessed from the network user.The results of the implementation of synchronization using a table based record system security authentication, authorization, accounting changes that may prevent the occurrence of data in a database, optimizing the use of stored, and enhance security systems at the database STTA center of Yogyakarta.