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PENENTUAN POSISI NODE JARINGAN SENSOR DENGAN METODE TRILATERASI BERDASARKAN KEKUATAN SINYAL RADIO
No full textSensor network is a group of sensors which can communicate each other among one and the other in certain range, and recently, the concern about sensor network system has been increasing. Sensors for temperature, humidity, object detection / determination so on are arranged everywhere. In sensor network system, sensors are connected mutually and positional information of each sensor becomes essential. Acquiring positional information will gives better service for advanced analysis. This research idea arises from factual case in a computer control room from a data center which is need a guarantee of operation and clock frequency maintenance. This Final project basically be a watchfulness. Intention of this final project is making a system for position livehood a node with used radio signal strength (RF) from minimum 3 node that known the position.Node hasn�t known the position stayed in field wiper RF 3 node that known their position with calculation analyticly use trilateration method. The result of distance sent and kept to master node, then sent to PC. PC will present it in 2 dimention appearance. The result of this final project declared that radio signal strength can not be used to determine position node according to 2 dimension (x and y) caused by has different value in different measurement condition. Errror measurement of distance that got up to 2.315m. Keyword : Sensor Network, 2D Position, Trilateration metho
Alat Pendeteksi kemasakan buah semangka dengan metode perbandingan frekeuensi
No full textWatermelon is one of fruit that consist of 90 % water with difference characteristics as red and yellow, seed or not. Farmers or sellers have some method to know the characteristic of watermelon by hitting watermelon to make a sound. It can identify quality of watermelon The sound can decided characterictic watermelon that is rip or not, with characteristic amplitude from the sound. Mic pre-amplifier received the sound to detect analog to digital converter before Microcontroller AVR ATMega 8535 . ATMega 8535 AVR microcontroller is used to store several types of sound used to determine the quality of watermelon. The result is displayed the LCD and LED Keyword: mic � pre amplfier, microcontroller AVR ATMega 8535, LC
PEMODELAN JARINGAN SENSOR UNTUK MENGUKUR KEADAAN LINGKUNGAN DI PENS ITS
No full textDevelopments in science and technology is increasing, especially in the field of electronics. One of them with the number found in various types of sensors. For example the sensor of fire, water, temperature, humidity, and smoke. Various types of sensors are useful for detecting environmental conditions. For it is necessary to develop systems that are integral, real time and automatically. This system is an integration between sensors, decision-making systems, and online information systems. In this final project has been carried the measurement data obtained from the integration of sensors system is sent to the master node via wireless using the XBee Pro. So that can know the maximum range of a sensor node can sent data to the master node in the area PENS ITS is 64,35 m . The results obtained coverage area of optimal sensor network system simulation using Genetic Algorithm. Based on the modeling of sensor networks on the first floor of a new building PENS ITS using Genetic Algorithm obtained coverage area of 99.81% on increasing the iterations of 9 to 13 times and 84,21% for the modeling of sensor networks in the second floor Of the building PENS-ITS. Given the layout of modeling sensor network systems are obtained by area - the effective area for the installation of sensor nodes so that the signal received power can be optimized for detecting temperature, humadity, and CO2. Keywords: wireless sensor network, Genetic Algorith
Pembuatan Sistem E-learning Berbasis Content Management Sistem (Study Kasus : SMPN 1 Wlingi)
No full textAs long as development of Information Technology is growing rapidly, the need for the concept and mechanism for information technology-based teaching and learning can not be denied again. Concept that became known as e-learning is now widely accepted by the world community, as evidenced by the number of the implementation of e-learning in various educational institutions both in formal education (schools and universities) as well as in informal education (training, etc.). At this final project created an e-learning website using a CMS (Content Management System). In this case use CMS used is Atutor and analyzed using the users level kepusan SMPN1 penggunannya Wlingi as objects. From the test results can be concluded that according to respondents from the students of SMP Negeri 1 Wlingi facilities for the provision of material by way of uploading and downloading by making the material most easily assessed than the task of collecting facilities as well as online exams. Keyword: e-learning, web, CM
KONVERSI KATA BAHASA INDONESIA-BAHASA JEPANG BESERTA CARA PENULISANNYA BERBASIS WEB
No full textABSTRACT Various teaching module already exists on the internet, to assist students for primary, junior and senior high in studying the Japanese language should be built so that applications that attract more students like and do not get bored in learning Japanese In this application the user can enter the word later in the Indonesian language by a system which will be translated into Japanese, where if the word is contained in the data base then the user can know how penulisaanya in the form of hiragana letters, but if not contained in the data base system, then the user can knowing how to write in letters katakana. that the user can know the ways of writing hiragana and katakana characters and their proper exercise of this soalnya.Aplikasi created using PHP programming language and requires a data base for storing images and hiragana letters katakana.Untuk implementation of this data base use MySQL. Keywords: Web, Hiragana, Katakan
PENENTUAN BIDANG STUDI TUGAS AKHIR MAHASISWA TEKNIK INFORMATIKA PENS MENGGUNAKAN METODE FUZZY
No full textFinal project is one of duties that have to be done by university college student, especially in PENS-ITS, as a condition to graduate. But, there are many students that get difficulties in finishing their final project. That can be caused by their capability on final project specification that they're working on. So that, it's needed an application that can help students to determine their final project specification based on their capability. This Final Project discuss about fuzzy methods to determine Final Project specification for student of Informatics Engineering PENS-ITS based on their interest and ?lectures? values. Each specification has lectures itself and those lectures that will be the attributes of the data in this system. Fuzzy method used is the Fuzzy Sugeno. Fuzzy methods are used to perform fuzzification of data that formed the membership value. Membership value is performed or the determination of rules of inferenci. Inference is to find the highest value of the fuzzification process. Composition process is a combination of the outputs of all rules or inference. The result of the composition and then perform defuzzification process data. Defuzzification is the final process that uses max method by taking the highest index will be chosen field of TA. This application was built using PHP and implemented in a web form that can be easily accessed by the user. Aplication can help students determine areas of study TA base on values and interests with the results of studies in the field recommend.Test data generation D4 2006 0:44 percentage of appropriate and inappropriate 0:56 and 0:53 D4 force in 2007 the percentage of appropriate and inappropriate 0:47. Keyword: Fuzzy Sugeno, fuzzification, Defuzzification, Inference, Composition, PHP
Sistem Informasi Manajemen Perijinan Dinas Perdagangan dan Perindustrian Kota Surabaya
No full textABSTRACT This research is to develop information systems that will implement the field of informatics technology to build an application that will replace the process of licensing services in �Dinas Perdagangan dan Perindustrian kota Surabaya� from licensing service manual to computerized. This application is web based and designed using Java Server Pages (JSP), Macromedia Dreamweaver MX, Adobe Photosop 8.0, and Oracle. Website licensing information system to provide facilities services online licensing application scope of long-distance service, starting from the application at the counter, the input data information company until publhised Decree (SK) licenses, accessing a database, and presents statistical data permitting fast and accurately. This information system consists of two grooves in accordance with its licensing system in Disperindag, namely the trade and industry.Licensing services that exist in this system include the field of trade:Trade Business Licence (SIUP) Company Registration (TDP), the industry: Industrial Registration (TDI), Industrial Bussiness Licence (IUI). While for the other licensing services not provided full information system, only the company's scope of registration only licensing data for monitoring purposes in Disperindag. Keywords: Disperindag, SIM, SIUP, TDI, IUI, TDP, Information systems, jsp, oracl
RANCANG BANGUN GAME BUBBLE SHOOTER DENGAN MENGGUNAKAN MACROMEDIA FLASH-8
No full textThe development of the modern world arts today, can hardly be separated from the development of the technology that�s also growing rapidly. One of them is making an application technique of two-dimensional (2D) game. In the world of gaming today demanded a game with graphics and interesting animation look. One of the techniques of making games has grown rapidly and efficiently is to use Actionscript programming language contained in the Flash. The purpose of this final task is to get a game application with 2-D graphics and animation look interesting. So as to foster the desire for users to play this game. Programming is done using Actionscript 2.0 language, compiler-Macromedia Flash 8. And other supporting software to create images that are used in a game that will be created that will be called Bubble Shooter. Results of the test system showed that the application can do the things that become problems such as moving objects games, integrating the control object with the mouse control game, on next to the feature level,the calculation point system as well as game highscores system. Keywords: Flash, Games, ActionScript. Bubble Shooter
Rancang Bangun Toko HandPhone Online dengan Teknologi Web 2.0 (Rich Internet Application)
No full textAlong with the development of Information Technology increasingly rapidly, the need for the concept and mechanism for online trading can not be denied again. The concept that became known as e-commerce has been widely accepted by the world community, as evidenced by the number of e-commerce activities are increasing from year to year. Making e-commerce website at the end of the project is using the MySQL database and PHP programming language and using WEB 2.0 technologies. This website is used for mobile phone sales transactions. Implementation undertaken include the use of ecommerce features are provided for visitors and merchandise data management by the administrator. E-commerce applications that have been made to provide convenience for visitors to shop online and use the features that are available and to facilitate data management by the administrator. By using WEB 2.0 technology on scripting technique is to give many advantages in this application. Among the applications become more interactive than conventional web application, update the data do not reload but keseluran relevant pages, and applications more quickly. Keywords: Web Applications, E-Commerce, PHP, MySQL, WEB 2.0, Adobe Flex, HandPhone
DESAIN SENSOR KECEPATAN ANGIN DENGAN KONTROL ADAPTIF UNTUK ANEMOMETER TIPE THERMAL
No full textThermal anemometer merupakan alat ukur kecepatan angin yang sering digunakan oleh BMKG, used this instrument to measure the wind speed environment. Thermal Anemometer have been made by arif harianto ( 2005) using series with diode and heater, this configuraton take no account of the influence of wind temperature in measurement process ( type CTA). this Appliance Weakness is wind temperature very influencing process in measurement of wind speed also have the low measure boundary. The problems overcome by using two censor of temperature LM 35. The First sensor to measure the wind speed and secondly as kompensator temperature of environment, so that the instrument can adapt to change of temperature environment. Maximum limit this measurement system is 6.9 m / s because its limitation wind source of available. While to increase respon time system at measurement proccess used Integral Proposional ( PI) Controller. Without controller (open Loop) approach the result of knowable new measurement after 50 second, by using PI controller after 15 second. Data process have done by mikrokontroller ATMEGA 16. Measurement result of this instrument is appeare in LCD character. Keyword: Thermal Anemometer, sensor of temperature LM35, ATMEGA 16, PI Controlle