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sistem pendeteksi kelayakan AMDK sebagai solusi alternatif BPOM berbasis mikrokontroler
According World Health Organization (WHO) feasibility of water have total dissolve solvent (TDS) value not more 50 PPM. if more than 50 PPM is means the body can�t process as well and coused a disease for the organs. The risk will occur in the organ . where sediment when consumed over time, will continually cause various diseases. Though many water drinking in pakage(AMDK) circulating in Indonesian society has a value of total dissolved solids / TDS of 70 PPM until 100 PPM, with some even the TDS value about 160 PPM. The healty department difficult to detect AMDK market (©2008suaramerdeka.com.) this system is made to help healty department (BPOM) to detecf of feasibility of water drinking in package with automaticly and quikly, after electrolysis process , the water will be measured by infrared and fotodiode as a sensor, and the output will be generate by op-amp and it�s will be convert by microcontroller be a ppm value. After that the feasibility of water drinking will be send by handphone via sms gateway to BPOM. After measurement accuratioon of the system like 88,605% Keyword : Electrolysis water, Microcontroler, Sms Gatewa
RANCANG BANGUN PERHITUNGAN SUARA ELEKTRONIK PEMILU DI TPS YANG TERKONFIGURASI
General election as the party of democracy in Indonesia is currently still using the system on manual elections. manual system is still done with conventional data choice of candidates in the general election of paper that has been provided and these count process requires a long time to count one by one from KPPS level up to the central level. Therefore, the final project This created a digital electoral system with a display of data voice and automatically calculating use smartcard type device ACOS3 of 16 Kbyte. Microcontroller used is the AT MEGA 128 is connected with the smartcard rider through the RS-232 serial communication. Smartcard is used ACOS3 type contact, and use type of ACR30. From the reading process by the smart card reader to the microcontroller will proceed to the verification stage, date and place of next client data will be stored temporarily on the EEPROM. By entering the admin card. From the test results obtained this tool is much faster than the conventional calculation, with the number of voters calculation process 300 people an average time needed for the presidential session 3.30 seconds, while the legislative 18.20 seconds. Keywords: Smartcard, ACOS3, ACR30, Microsoft Visual C, Prototyp
Rancang Bangun DC Power Supply Dari Sumber 1 Phasa Untuk Perbaikan Power Faktor dan Menurunkan THD Menggunakan Fullwave Rectifier Dengan Metode Switching PID-Fuzzy Pada Boost Konverter
Commonly AC to DC converter is non linier load because current switch process for obtain good output voltage. It poor condition with input side quality when current form is not sine again because appear low frequency harmonics and make the power factor is low. So in this final project describe about design of design of DC Power Supply From single Phase Source For Fixed Power Factor and Decrese THD With Fullbridge Rectifier And Switching PID-Fuzzy Method on Boost Converter where the current form is sine following the voltage input form and one phase with the voltage form. But after use boost converter then rise high frequency harmonics at input current, so filter EMI can reduced. Method of power factor correction and minimize THD value on this AC to DC converter is use boost pfc preregulator with conducted continue mode which helped with fuzzy PID controller to control switching of boost converter. This circuit such as rectifier AC to DC single phase, boost converter circuit, filter DC output, EMI filter, fuzzy PID controller and driver MOSFET . When this metode tested and the result obtain percent THD is 41% dan power factor value is 0.9 Key Words : AC to DC converter single phase, boost converter, boost pfc CCM, PID-fuzzy controller, EMI filter, power factor, total harmonics distortio
RANCANG BANGUN SISTEM PENGELOLAAN DOKUMEN-DOKUMEN PENTING MENGGUNAKAN TEXT MINING
the need to use of data in digital formats is increasing. we needs system to manage document in digital for
Rancang Bangun Prototype Node dan Protokol Komunikasi untuk Pengambilan Data Pada Sistem Penyelamatan Korban Kebakaran Gedung Bertingkat
Storey building on fire in the big city is still often the case with substantial levels of casualties. Fire alarm at the rise buildings functioned well, but it was only for first aid. If the fire alarm has been enlarged, it was not working. With a fairly large fire conditions would cause confusion for the victim to find a way out. Therefore, this project will provide an information system that makes it a sign of the victim to escape. Singlehop serial communications using RS 485 serial is capable for take data from node either under normal conditions and when there is a fire. This system consists of several nodes that are connected in multidrop. Node with LM 35 temperature sensor, smoke sensor AF-30, and the water detector will be placed on parts of the building in order to monitor the location of each building. The data collection process undertaken by a sub master after receiving a request from the master. Data received by each node will be collected in advance by the master, and then data will be sent to the server. Master will wait for a response from the server, if within a period of 20 seconds the server does not respond then the master will request back to the sub-master. But if there is a response from the master server sends the response to sub-master for immediate execution. The system implemented is able to provide information solutions with 90% success rate. Node with LM 35 temperature sensor, smoke sensor AF-30, and water detector can be used as the information level of the building fire. Inter-node communication system supports data retrieval process by taking in one cycle time of 1.5 second. The retrieval of data between nodes using a baud rate of 19 200. The checking of data between nodes using FCS can provide accurate data that is sent to the server. Keyword : Fire, LM 35, AF 30, water detector, RS 485, singlehop, FC
Aplikasi Monitoring Kinerja Processor Pada Lingkungan Linux Cluster Secara Real Time
Linux clusters have become the paradigm of choice for the execution of applications of science, engineering and commerce in a large scale. This is because computing using cluster technology is cheaper, has high performance, availability of many components - compenents own hardware and software that we can get for free that can be used to develop applications of the cluster. This book discussing about technology, Linux clusters, the architecture of the system, software that is used to develop applications (parallel program). The aim of this study is to know the performance of 8 processor computers using cluster with Debian linux. To test this Final project will be sorting the applications in use by many of the numbers in the thousands of numbers. To monitor the performance of computer processor at cluster while executing parallel programs The results of the monitoring processor performance will be displayed in real time in graphical for
Sistem Monitoring Qos Akses Data Network EDGE dan UMTS Saat Handover
Currently state of the customer who no longer occupies a site, but always changing in accordance with the many activities that must be undertaken so as to cause a displacement (handover).. So we need a proof that in accordance with the theory that has been systematically standart and simple that can be directly seen in reality, where EDGE is the value of the maximum throughput capacity of 384 Kbps and UMTS at 2 Mbps. With the measurement system, direct data access "in a live network" that produces the data throughput value is still far below the standard value, delay EDGE which is always higher than UMTS, and the handover, which obviously affects the process of data access due to the development of user communication channels. From the measurements can be made a prediction when the network declined QoS and system improvement recommendations, as well as from the second generation of alternative cellular alongside each other. Keywords: EDGE (Enhanced Data-Rates for Global Evolution), UMTS (Universal Mobile tellecomunication system), QoS (Quality of Service), Handover
GAME PEMBELAJARAN ANGKA DAN HURUF HIJAIYAH BERBASIS J2ME
The growth of education game being based on J2Me which progressively make all game developer compete to create the education game especially for children. However,education game owning value islami felt still less. This matter didn?t get out of the parent demand to teach the education of religion islamic early for their children. Seeing the the application mobile growth hence this project lift the title about application of learning number and character of hijaiyah based on the (J2Me) Java2 Micro Edition that is how to make an application of education game at this peripheral mobile.Application use the Java Netbeans in programming with the specification CLDC 1.0 and MIDP 2.0 as this standard handphone.This Game genre is Adventure, where player will be instructed for the pass of snare to take the letter or number of hijaiyah.Then of moment user take the letter or the number hijaiyah in a second will be heard lafadz from letter or number of hijaiyah.Hopefully more often user play this game will progressively recognize the character of letter or this number hijaiyah,so that can be made by a effective media to instruct the children at elementary study of islami. According to our perception result from various experience and follow the example of from immeasurable of game. We conclude that genre game adventure own the big potency and according to to be made by a development project target our game. Keyword : Islamic game , java 2 micro edition ,mobile application
SISTEM INFORMASI DI �HOTEL IRWAN TUBAN� BERBASIS PHP DAN SMS GATEWAY
Abstract Information online is an important part of the development of Internet technology in the world. Use of media Web site and SMS Gateway is profitable many parties, both customers and the management of hotels. Website information systems and SMS Gateway Hotel in management is less popular, because many customers or guests who want to stay at a hotel not all know about how fast and efficient if it wants to book a hotel. For the customer, use the website and sms gateway as the media get the information and at the same time of booking hotel rooms can save time and costs. No need to spend a lot of time by first coming to the hotel just to get information and make hotel reservations only. On-line service provides many facilities and advantages compared with conventional care way. Besides can be faster, via the Internet information and booking hotel will be easy to do. In general it can be said that the concept of information online can be a most efficient way and facilitate the public in obtaining information quickly and without spending a lot of time. Keywords: website, SMS Gateway, Hote
Rancang Bangun Modul Portable Power Analizer Untuk Menganalisa Harmonisa
ABSTRACT Increasing of electrical power system containing harmonic current and voltage causes many serious effects involving worse power factor of the system, interference problem of telecommunication system, increasing of the system�s losses and many other problems of electronic tools. It causes ineffectively electrical energy. Engineering of portable power-analyzer module to analyze harmonic by evaluating the amount of harmonic signals�current and voltage signals is the aim of this final project. The instrument can be used to know about current and voltage THD value is fluke 41b power harmonic analyzer. This instrument has percentationof error about 1 %. The problem of this instrument is expensive price obout 13 million rupies, so for medium to low class is difficult to get it. So, distortion effect of non-sinusoidal signals caused non-linear loads can be evaluated. AT Mega 32 is one of microcontrollers having 10 bits resolution of internal ADC which can be able to convert current and voltage signals from analog to digital signals processed to be apart from the fundamental signal by Discrete Fourier Transform (DFT). Finally, information of the signal condition is displayed on graph LCD of G12864C. Based on the testing of this system wholly, showing the system works better, proven if compared with fluke 41B power harmonic analyzer. For example at practice with oscilloscope load, shown at the tool what me make, the voltage THD value is 4,2 % and the current THD value is 58,4 %. But at fluke 41B, shown the voltage THD value is 3,2 % and current THD is 59 %. So for difference average of voltage THD value is 1,8 % from thirteen times of practice with another load. And difference average of current THD value is 1,96 % from thirteen times of practice with another load. Key words: Harmonic, ADC, DFT, THD