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Journal of Applied Information, Communication and Technology (JAICT)

jaict
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Published by Politeknik Negeri Semarang

ISSN : 25416340 EISSN : 25416359 DOI : https://doi.org/10.32497/jaict

Core Subject : Engineering,

Engineering

Focus of JAICT: Journal of Applied Information and Communication Technologies is published twice per year and is committed to publishing high-quality articles that advance the practical applications of communication and information technologies. JAICT scope covers all aspects of theory, application and design of communication and information technologies, including (but not limited): Communication and Information Theory. Mobile and Wireless Communication, Cognitive Radio Networks. Ad Hoc, Mesh, Wireless Sensor Network, Distributed System and cloud computing Computer networking and IoT Optimization Algorithms, Artificial intelligence, Machine Learning, and Adaptive System.

Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro

Articles 94 Documents

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Integrated Parking System For Troubleshooting Parking Location Search In Big City Based Internet Of Things (IoT) tri raharjo yudantoro
JAICT Vol 2, No 1 (2017)
Publisher : Politeknik Negeri Semarang

Parking space is one of the important needs for vehicle owners.along with the increasing number of vehicles, especially in big cities have an impact on the difficulty of finding parking locations. Sometimes it takes a few minutes even hours just to find the location of available parking. This is the background of making Finding Parking. Application Finding Parking is an online parking search system based on the Internet of Things.on the parking location there are infrared sensors that aims to detect the presence of vehicles, data from existing sensors this parking location will be processed and sent to users who look for parking locations via Android to know the location of the nearest parking. The purpose of this Final Project is to help vehicle owners find available parking locations.Finding Parking application created by Waterfall method, Java programming language, MySQL database that is run by users through Android smartphone .Based on the tests that have been done can be obtained results that Finding Parking application is able to provide information to the owner of the vehicle regarding the availability of parking locations.

Batik Originality Marker As a Protection Model To The Manufacturer And Batik's Consumer Eko Budi Susanto
JAICT Vol 3, No 2 (2018)
Publisher : Politeknik Negeri Semarang

Such way from Pekalongan City Government in protecting the existence of crafstmen/batik seller and its consumer is by publishing region regulation of Pekalongan City Number 6 in year 2014. By that regulation, Pekalongan city government obligue all manufacturer/batik seller that produce and sell batik product in/from Pekalongan city should label their product with “ Batik Pekalongan”, hence it is not only functioned as a marker for consumer that is not able to identify the kinds of batik nor differentiate with printing batik, but also functioned as a protection model for the manufacturer/batik seller in Pekalongan. Nevertheless the absence of monitoring in the usage of label “Batik Pekalongan”, has been absorbed by certain manufacturer/batik seller to make fraud, thus the effort of Pekalongan city governmnt in giving protection to the manufacturer/batik seller and also their consumer hasn’t been well realized. The research resulted an e-label batik application that supports the effort of Pekalongan city government, by augmented reality technology utilization will make the label of “Batik Pekalongan” displaying such information about the kinds of batik, batik pattern/motif, the profile of the manufacturer/batik seller and other related information, if consumer scans that label by their smartphone, the information will be just displayed, and when the Pekalongan city government as the observer of the usage of batik label has done the validation based on the sustainability of the label certainty with the kinds of batik sold by the manufacturer/seller, the label of “Batik Pekalongan” will be functioned as the trusted mark

Data Mining Application on Weather Prediction Using Classification Tree, Naïve Bayes and K-Nearest Neighbor Algorithm With Model Testing of Supervised Learning Probabilistic Brier Score, Confusion Matrix and ROC Ratih Prasetya
JAICT Vol 4, No 2 (2019)
Publisher : Politeknik Negeri Semarang

— One of data mining techniques is Classification, used to predict relationships between data on a dataset. The prediction performed by classifying data into several different classes considering certain factor. Classification is a performance of Supervised Learning application where the training data already has a label when entered as input data. Classification is an approach of empirical techniques that can be utilized for short-term weather prediction. The most widely used algorithms in Classification Techniques are Classification Tree, Naïve Bayes and K-Nearest Neighbors. In this study, the author used these three algorithms to predict rain with validation parameters of Brier Score, Confusion Matrix and ROC curves. The input data is synoptic data of Kemayoran Meteorological Station, Jakarta (96745) for 10 years (2006 - 2015) consists of 3528 datasets and 8 attributes. Based on a series of data processing, selection and model testing shows that the Naïve Bayes Algorithm has the best accuracy rate of 77.1% with the category of fair classification so it is quite potential to be used in the operational. The dominant weather attributes in rain formation are moisture (RHavg), minimum temperature (Tmin), maximum temperature (Tmax), average temperature (Tavg) and wind direction (ddd).

Analysis Cost 231 MultiWall Model on 4G LTE FDD 1800 and 900 Mhz Femtocell Network Planning Alfin Hikmaturokhman; Solichah Larasati; Eka Setia Nugraha
JAICT Vol 1, No 1 (2016)
Publisher : Politeknik Negeri Semarang

Indoor cellular network system is one solution to overcome weak signals transmited by eNodeB. Building with high cellular communication traffic levels , requiring indoor network system to maintain continuity of communication by all users. Therefore, it is necessary to plan an indoor network using Femtocell Access Point (FAP). This research is based on network design indoor propagation COST 231-Multiwall Model using the software Radiowave Propagation Simulator (RPS) and conducted at Telkom Office. The collection of data obtained is used to perform calculations on research variables include the calculation of capacity and coverage. The research showed the number of FAP for capacity and coverage is 3 FAP. The Coverage Results for scenario 2 is the best result compared with the other scenarios, with the following results, the frequency of 1800 MHz at Building 1 of -19.86 dBm, Building 2 at -21.34 dBm, and Building 3 at -28, 07 dBm. While the scenario 2 for the 900 MHz frequency in Building 1 at -13.38 dBm, Building 2 at -14.52 dBm, and building 3 of -20.39 dBm.

Design Of Web-Based Information System On Monitoring The Water Quality Of Catfish Pond Dwi Nugraheni K.
JAICT Vol 2, No 1 (2017)
Publisher : Politeknik Negeri Semarang

Water environmental factors that greatly affect the survival and growth of catfish include temperature and water pH with pH range of 6.5-8 and temperature of 250C-300C. The monitoring and measurement are still done manually by catfish farmers to get the temperature and pH parameter values without knowing the exact value of these measurements. According to those problems, this final project provides an information system on monitoring the water quality of catfish pond to facilitate monitoring, namely by using a device that is remotely controlled in real-time, and contains sensors needed for measurement so that it can measure the parameters from a different place. Each node in each pond contains a measurement system using a DS18B20 temperature sensor and a SEN0161 pH sensor that can measure temperature and pH. The system is using a method with several stages, namely the stages of design, implementation and testing. The measurement results from the temperature sensor and pH sensor are displayed on the web page in the form of graphs and tables.

Decision Support System for Distribution of Assistance for Fishermen with Analytical Hierarchy Process Prind Triajeng Pungkasanti
JAICT Vol 4, No 1 (2019)
Publisher : Politeknik Negeri Semarang

Sei Kapitan (Kapitan River) is a village located in Kumai District, West Kotawaringin Regency, Central Kalimantan Province with a population density of 5,660 inhabitants. 25% from 5,660 people work as fishermen so do fishermen in this village). The government has provided assistance for fishermen to reduce poverty, but it isn’t in the right target. The government only provides assistance without providing standard data and criteria to determine the beneficiaries. While from the village, they chose beneficiaries based on meetings with village officials, there will be many factors recommended at the meeting. Therefore they need system that can determine and conduct the assistance to fishermen who are entitled to receive support, it is the AHP (Analytical Hierarchy Process) method. By using the system development method, called prototypes, and criteria for fisheries ownership every month, types of fisheries, ship, and fishing gear ownership can be detected. This method was chosen because it can select the best alternative from several alternatives. The final result of this system is an alternative decision making that is interesting in determining the beneficiary fishermen. The future hope is that the results of decision making will be right on target and the system can be operated online.

Hybrid System Using Two Panel Parallel Solar Cells 110 WP and PLN Power Source Sarono Widodo
JAICT Vol 3, No 2 (2018)
Publisher : Politeknik Negeri Semarang

The limited availability of electricity and its continued use need to was sought for savings by providing alternative energy. New renewable energy sourced from sunlight can be an energy solution for electrical energy needs. Savings can be done using hybrid techniques from two sources to supply the load. This research makes hybrid plants utilizing sunlight using two panels of 110 wp capacity solar cells installed parallel to get a large output current. In this hybrid system used a deep cycle 12v / 100 Ah battery to supply 100-250 watts of light for three to four hours. The test results show that battery charging is very dependent on solar radiation and is needed for seven hours to reach 88% capacity and the inverter supplies a load of 213.5 watts on average for 45 minutes requiring 20% of battery capacity.

Rice Plant Protection System Against Planthopper Pests By Utilizing Ultrasonic Waves Using Direct Digital Synthesizer Rahmat Nur Setiyanto
JAICT Vol 1, No 2 (2016)
Publisher : Politeknik Negeri Semarang

-the largest pest Attacks against rice plant is pest. The most extermination of peasants is to use pesticides, but improper use of pesticides can thus cause a lot of losses. To overcome these physical methods used by utilizing ultrasonic wave with wave generator uses Direct Digital synthesizers. On the research of the testing was performed against the pest the pest by using frequency range audiosonik i.e. 1100 Hz – 5000 Hz and ultrasonic range i.e. 20 KHz to 60 KHz.

An Automatic Scheduling System for Perishable Product’s Supply Chain Isbat Uzzin Nadhori; Ahmad Syauqi Ahsan
JAICT Vol 1, No 2 (2016)
Publisher : Politeknik Negeri Semarang

Perishable products are a kind of agricultural product that has a very short shelf-life, such as fruits and vegetables. To maintain the quality, as expected by consumers, it needs a system that could be utilized to manage production planning of those perishable products. By utilizing this system should also minimize human error hence reducing the loss. To increase the availability of fruits and vegetables for people who live in cities is by shortening the distance between supplier (farmer) and consumer (citizen). Urban Farming is one way to increase the availability of fruits and vegetables for people who live in city. To create an efective Urban Farming infrastructure, it need a system by utilizing information technology to manage its supply chain. All members of the supply chain network including producers (farmers), distribution center, administrator, retailers, and consumer can access this system. Members of the supply chains can manage every information related to him/her, and able to see the information of the other members when needed. With the integrated information, the planting schedule planning process, the selection of products that will be planted, harvest schedules, and reports related to the fulfillment of the request can be done easily and faster

Improved communication skills of children with Autism Spectrum Disorder using Augmented Reality based on PECS (Picture Exchange Communication System) Taryadi Taryadi
JAICT Vol 3, No 2 (2018)
Publisher : Politeknik Negeri Semarang

PECS is a method for developing communication using images to exchange desired objects according to the image, especially for children with autism with non-verbal abilities. PECS has many advantages over other communication learning methods that can encourage autistic children to communicate well. Besides having many advantages, the PECS method itself has many disadvantages. The research conducted was to build an application specifically designed for children with autism by correcting the deficiencies that exist in learning with the PECS method. The application is designed with the guidance of an expert Psychologist Children with Special Needs and refers to previous studies as reference material for application interface design. Application testing involves 4 autistic children from 2 different SLBs. Tests are carried out 2 times for each child to find out the progress of application utilization. The test results show that the proposed application is in accordance with the aesthetic design of the MDA framework that is designed so that it is truly able to be accepted by autistic children while also having a positive impact on them, as well as being able to create a learning environment that is more enjoyable both for children with autism and for teachers.

Page 4 of 10 | Total Record : 94

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Contact Name
Helmy, S.T., M.Eng

Contact Email
jaict@polines.ac.id

Phone
+62811278186

Journal Mail Official
jaict@polines.ac.id

Editorial Address
Program Studi Teknik Telekomunikasi Jurusan Teknik Elektro Politeknik Negeri Semarang Jl. Prof. H. Soedarto, S.H. Semarang

Location
Kota semarang,

Jawa tengah

INDONESIA

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Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Helmy, S.T., M.Eng

Contact Email jaict@polines.ac.id

Phone +62811278186

Journal Mail Official jaict@polines.ac.id

Editorial Address Program Studi Teknik Telekomunikasi Jurusan Teknik Elektro Politeknik Negeri Semarang Jl. Prof. H. Soedarto, S.H. Semarang

Location Kota semarang, Jawa tengah INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Helmy, S.T., M.Eng

Contact Email
jaict@polines.ac.id

Phone
+62811278186

Journal Mail Official
jaict@polines.ac.id

Editorial Address
Program Studi Teknik Telekomunikasi Jurusan Teknik Elektro Politeknik Negeri Semarang Jl. Prof. H. Soedarto, S.H. Semarang

Location
Kota semarang,

Jawa tengah

INDONESIA