Yanolanda Suzantri H
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ALAT PENYARINGAN AIR KOTOR MENJADI AIR BERSIH MENGGUNAKAN MIKROKONTROLLER ATMEGA 32 Diko Susanto; Toibah Umi Kalsum; Yanolanda Suzantri H
Jurnal Media Infotama Vol 10 No 2 (2014)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.874 KB) | DOI: 10.37676/jmi.v10i2.244

Abstract

Formulation of the problem is to make dirty water filtration equipment into clean water using a microcontroller AT-mega32. Software used includes operating systems, programming languages and software pengelolah data. The operating system used by Microsoft Windows 7 as the operating system. The programming language used is the programming language Basic - BASCOM AVR and Visual Basic 6.0. The test is done by testing the screening tool dirty water into clean water in line with expectations and design. Ie the sensor can detect the level of water clarity and filtered water sources and displayed on the LCD 16 x 2 and PC applications with sizes percent.Keywords: Sensors, Water and Microcontroller
ANALISA PEMANFAATAN PROXY SERVER SEBAGAI MEDIA FILTERING DAN CACHING PADA JARINGAN KOMPUTER Yuisar Yuisar; Liza Yulianti; Yanolanda Suzantri H
Jurnal Media Infotama Vol 11 No 1 (2015)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (751.543 KB) | DOI: 10.37676/jmi.v11i1.255

Abstract

This research aims to Implement control and safe use of the internet at an agency with a utilization fee seminal may use the Linux operating system Ubuntu 14:04. Bandwidth division according to the time of busy servers and Internet client. To quick opening for the second time and so on. Blocking sites - porn site that tends to contain spyware. Accelerate video audio streaming. This study uses experimental research. In this study conducted experiments on the performance of the proxy server that runs on the Linux operating system ubuntu 14:04 server. The results of subsequent experiments documented for analysis to produce appropriate recommendations for the creation of a proxy server. From the results of this analysis will be to get conclusions about the benefits and functionality in more detail from the proxy server, especially in the caching and filtering functions on the proxy server. The results of this study it appears that the proxy server is already running in accordance with the wishes of the authors expect and can access the Internet, the client of the proxy server can also access the internet. To block a specified website author, proxy servers can block websites with the HTTP protocol, while for a website that uses the HTTPS protocol proxies can not be blocked unless all websites that use the HTTPS protocol is also on the block. So in this study the authors simply block any website with the HTTP protocol. In this study blocked web is http://www.youtube.com.Keywords: Proxy Server, Filtering, caching, networking
PAPAN INFORMASI DIGITAL DINAMIS BERBASIS ATMEGA 8535 DENGAN MEDIA PERANTARA BLUETOOTH DI LABORATURIUM HADWARE UNIVERSITAS DEHASEN BENGKULU Hesti Yupita Sari; Prama Wira Ginta; Yanolanda Suzantri H
Jurnal Media Infotama Vol 11 No 2 (2015)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (948.02 KB) | DOI: 10.37676/jmi.v11i2.262

Abstract

From the results of this research is that the information board can provide information using android phone by sending a character letter A or B. This information boards can be controlled with an application board computer information, and could work without komputer. The purpose of making the information board Dehasen Bengkulu University aims to facilitate providing information to students in the laboratory hardware Dehasen University of Bengkulu.Keywords: Board, Information, Unived, Bengkulu.
ANALISA PERBANDINGAN METODE FILTER GAUSSIAN, MEAN DAN MEDIAN TERHADAP REDUKSI NOISE Andre Wedianto; Herlina Latipa Sari; Yanolanda Suzantri H
Jurnal Media Infotama Vol 12 No 1 (2016)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1553.109 KB) | DOI: 10.37676/jmi.v12i1.269

Abstract

This study aimed to compare the Gaussian Method, Mean and Median in performing noise reduction using the programming language Matlab. Can make improvements in particular digital image noise reduction. Limitation of the study is a programming language used to build applications of digital image processing, especially the reduction of noise in this research Matlab programming. Digital image used jpeg extension. The method used method of Gaussian, Mean and Median. Initial image or the input image is an image that is damaged due to disturbances in image noise and generate output * .jpg. Results of the study was the result of improved image noise, especially against tampering methods used method of Gaussian, Mean and Median, of the three methods are used equally well, because all three of these methods can improve the existing noise disturbance. In doing repairs noise on digital images to note the type of interference and a good method to use. The resulting image of this improvement is relatively equal in terms of both the pixel size and the amount of file.Keywords: Gaussian, Mean and Median