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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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Development Of Automatic Traffic Light Based On Wireless Sensor Networks With Star Topologies Nadia Khotimatul Husna
JAICT Vol 2, No 2 (2017)
Publisher : Politeknik Negeri Semarang

Traffic jam at the intersection is caused by many things such as the number of vehicles that exceed the capacity of the highway, road users who do not obey the rules, or lights on a traffic light that is not in accordance with the road conditions. The government has implemented measures to control congestion solutif at a crossroads in Indonesia, especially in big cities by installing the ATCS (Automatic Traffic Control System) that regulate light traffic lights based on real time conditions crossroads. The weakness of this system still needed the operator to settings the traffic light lamp replacement and maintenance costs are expensive. Therefore, we need a system that can regulate light traffic lights adaptively based on the length of the queue of vehicles. In this project, created a system that is able to set the lights on the traffic light by the long queues of vehicles adaptively based wireless sensor networks. Data from XBee sent with a frequency of 2, 4 Ghz towards the coordinator node, the coordinator node data is then processed by a microcontroller arduino mega to compare the length of the queue between the road and determine the traffic light lights adaptively. The test results show a sensor capable of detecting the vehicle up to a distance of 175 cm, the system can detect the length of the queue as far as 56 meters, and can be changed adaptively in a ccordance long queues of vehicle.

Scheduling Of Ukm (Unit Kegiatan Mahasiswa) Sports Activities At State University Of Medan (Unimed) Using Genetic Algorithm Yanty Faradillah
JAICT Vol 3, No 1 (2018)
Publisher : Politeknik Negeri Semarang

Scheduling is a complex and time-consuming process, and there are many things to be adjusted. Therefore, the conventional scheduling can be completed by using the Genetic Algorithm method. This research is to solve the problem of scheduling on the activities of UKM (Unit Kegiatan Mahasiswa)//Student Activity Unit) Sport at Unimed, by using the search technique simultaneously on a number of solutions that might be known as population term. Individuals which exist in one individual population contained in one population are called chromosomes. This chromosome is a solution that is still a symbol. The initial population is randomly constructed, while the population is the result of the evolution of chromosomes through literacy called generation. Using this Genetic Algorithm scheduling plan would bring benefits to the user because scheduling can be seen on the computer and in preparing of the next schedule, there won’t be a problem or conflict.

Development Of Logic And Algorithm E-Training Material With Block Programming Prayitno Prayitno; Liliek Triyono
JAICT Vol 2, No 1 (2017)
Publisher : Politeknik Negeri Semarang

Integrating logical and analytical thinking activities to support 21st century learning ability, into a learning activity at elementary and junior high school level becomes a challenge. One of them is less interesting learning media. One of the technologies that can be used to support exciting learning is block programming Alice and Scratch. This article aims to develop online training materials Logic and Algorithm utilize block programming scratch for level five elementary school and block programming Alice for level eight junior high school as eLearning content. The development of this research is carried out by Analysis-Design-Development-Implementation-Evaluation (ADDIE) development model. Initial products were reviewed and advised by 2 primary school teachers, 2 junior high school teachers. Product quality assessment is done based on content feasibility aspect, feasibility of presentation, language feasibility using Likert scale. The results data are then analyzed using the ideal scoring criteria to determine product quality. The results of the overall training content quality assessment show an average grade of 89.8 with good.

Design And E-Voting Information System Based Web Using E-Ktp On Election Of The Head Of City Of Semarang Rina Dwi Yunita Sari
JAICT Vol 3, No 2 (2018)
Publisher : Politeknik Negeri Semarang

Elections of regional heads is the local election process is based on a majority vote. While voting (voting) is one of the stages of elections. A common problem that occurs in the general election that the election and the collection of voters who still use manual way. In this final project designed an election system by taking these problems. The system designed is a system of e-voting. E-voting system is a method of polling / voting by electronic media and the Internet, making it easier and speed up the selection process. The system can be minimized by using e-KTP and fingerprint identification as data validation as well as a web-based information that is easily accessible to users and the public in obtaining information related to the implementation of e-voting.

Design of E-KTM Based On Contactless Smartcard for Access Electro Department Parking Service State Polytechnic of Semarang Sarono Widodo
JAICT Vol 1, No 2 (2016)
Publisher : Politeknik Negeri Semarang

E-KTM is an electronic student identification (card ID) card which function besides to student identity, it can be used to access several services at State Polytechnic of Semarang such as to access parking service. In this research, E-KTM has used contactless smart card technology will be used to access facilities parking at electro department area parking. The gate of parking area will be installed two barrier gate to entrance and exit. To access this parking facility, E-KTM must be attached to RFID reader near the entrance gate, and then the barrier gate could open. The system controlled with microcontroller arduino Mega 2560 and will automatically take and save the data of the card ID in database system, and then the infrared sensor would detected the object and a few minutes the barrier gate closed. The system also works for the exit. While the performance to determine average service time with results 2.927 open time and 2.913 close time 2.95 seconds for entrance gate and 2.792 open time and 2.789 close time for exit gate.Index Terms—E-KTM card ID, Parking service, database system

Implementation Of Single Sign-On Method in E-Inventory System of Harapan Medan University Tantri Hidayati Sinaga
JAICT Vol 4, No 1 (2019)
Publisher : Politeknik Negeri Semarang

Maintenance of lecturing instruments is very important to ensure that every inventory works well to support the continuity of the teaching and learning process. Control activities must be carried out at any time so that it can speed up the handling process to improve inventory services. The purpose of this study was to utilize the lecture instrument inventory data to make an electronic inventory system application (e-inventory) of the lecture instruments that would be used to record the inventory of lecture instruments by applying the multi-user concept using the Single Sign On method. Implementation of Single Sign On in application development is intended to maximize performance because each job will be carried out by multi-users, easily controlled because each user has different access rights and is more efficient in terms of accountability. This study will produce a Lecture Instrument E-Inventory System equipped with Single Sign On facilities so that it will be easier to apply. The results of this study can be developed by adding supporting facilities to applications that have been made in accordance with the standard procedure for recording lecture instruments so that they can be applied in many universities.Maintenance of lecturing instruments is very important to ensure that every inventory works well to support the continuity of the teaching and learning process. Control activities must be carried out at any time so that it can speed up the handling process to improve inventory services. The purpose of this study was to utilize the lecture instrument inventory data to make an electronic inventory system application (e-inventory) of the lecture instruments that would be used to record the inventory of lecture instruments by applying the multi-user concept using the Single Sign On method. Implementation of Single Sign On in application development is intended to maximize performance because each job will be carried out by multi-users, easily controlled because each user has different access rights and is more efficient in terms of accountability. This study will produce a Lecture Instrument E-Inventory System equipped with Single Sign On facilities so that it will be easier to apply. The results of this study can be developed by adding supporting facilities to applications that have been made in accordance with the standard procedure for recording lecture instruments so that they can be applied in many universities.

AUTOMATION OF ITEMS ARRANGEMENT USING ROBOTIC ARM Atmoko Nugroho; Gigih Budi Prastyo
JAICT Vol 4, No 2 (2019)
Publisher : Politeknik Negeri Semarang

In the industrial world, the process of arranging or moving item at the company still use human labor. This process requires a lot of manpower and time and labor costs. In today's, developing robotic technology is expected to be useful for all fields, one of them is in the industrial world in order to ease human work in doing their work in the industrial world. A robotic ARM can be driven automatically in a limited space and controlled by an Atmega328 microcontroller (Arduino UNO R3 DIP). A potentiometer is used as manual control of the mini servo motor and two buttons as a function of recording and moving automatically. This robot arm uses 4 mini servo motors as arm drive. The purpose of making this tool is expected to assist in solving a small part of the problems that exist in the world of industry.

Objective Video Quality Assessment of Direct Recording and Datavideo HDR-40 Recording System Nofia Andreana; Arif Nursyahid; Eni Dwi Wardihani
JAICT Vol 1, No 1 (2016)
Publisher : Politeknik Negeri Semarang

Digital Video Recorder (DVR) is a digital video recorder with hard drive storage media. When the capacity of the hard disk runs out. It will provide information to users and if there is no response, it will be overwritten automatically and the data will be lost. The main focus of this paper is to enable recording directly connected to a computer editor. The output of both systems (DVR and Direct Recording) will be compared with an objective assessment using the Mean Square Error (MSE) and Peak Signal to Noise Ratio (PSNR) parameter. The results showed that the average value of MSE Direct Recording dB 797.8556108, 137.4346100 DVR MSE dB and the average value of PSNR Direct Recording and DVR PSNR dB 19.5942333 27.0914258 dB. This indicates that the DVR has a much better output quality than Direct Recording.

Prototype Traffic Light Design Based Wireless Sensor Network With Multihop Topology arafa laili utami
JAICT Vol 2, No 2 (2017)
Publisher : Politeknik Negeri Semarang

Increasing number of vehicles there are not combining by the increase highway facilities and means of adequate traffic, creating traffic jams can not be avoided. Therefore, it needs a traffic light system which can change the duration adaptive, so delays in traffic flow can be parsed automatically. In this thesis constructed an traffic light prototype that can change the duration of the traffic lights adaptively according to the conditions of real-time flow of the street using a detector such as a HMC5883L compass sensor. With a wireless sensor network and multihop topologies in terms of the system is easy to apply, because it does not require the transmission line in the form of cables and sensors can be added the number and spacing range. The main components used are Arduino Uno, Arduino Mega, XBee and HMC5883L compass sensors. Compass sensor detects the presence of vehicles by calculating magnitude value in the form of interference with Earth's magnetic field caused by cars metal, so the sensor nodes can send information pathways state conditions in the one intersection to the coordinator via another sensor nodes using xbee in multihop topologies. The results obtained after testing is setting plan to address the inequality of delay on the traffic system can work well with the sensor reading error 0.09% within a period of 2 minutes and the application topology multihop use the traffic light system can expand the detection range 400 m. But the number of hops is used affects the packet loss is greater, namely 0.192% at a distance of 200 m.

Closed Beta Testing on e-Label Batik Application to Know the Best Environment for Optimal Application Performance Paminto Agung Christianto
JAICT Vol 4, No 1 (2019)
Publisher : Politeknik Negeri Semarang

—The Batik of Pekalongan is a heritage that continues to be maintained and until now it is still used as a source of livelihood for the majority of the people in Pekalongan city, so the city of Pekalongan is known as the city of batik. However, the existence of batik is facing a serious threat, caused by the abundance of textile products with batik motifs (batik printing) on the market, but not matched by increased public knowledge of batik. Various efforts, both in Pekalongan city government through the labeling of batik, and ASEPHI in Pekalongan city through the implementation of original batik hologram, has been done to maintain the sustainability of batik. But this has not yet provided optimal results, because it is still found that the fraudulent batik seller who put the original batik label/hologram on batik printing, thus harming the society, harming batik craftsmen/producers and tarnish the batik image of Pekalongan city. This happened because the batik label or the original batik hologram had not been connected to a computer-based information system, so that they cannot monitor and validate the attachment of original batik labels/holograms. For this reason, researchers developed a e-label batik application that was able to be used by the community to scan batik labels that produced by the e-label batik application, so that can know information the authenticity of the batik. The application is also equipped with facilities that provide convenience to monitor, validate, get feedback from the community and become a learning media for the community towards batik. The development of e-label batik applications has gone through the stages of alpha testing and continued with closed beta testing to find out the ideal environment, So that the performance of the batik elabel application is optimal, and can be used properly by the community.

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Helmy, S.T., M.Eng

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jaict@polines.ac.id

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jaict@polines.ac.id

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

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Kota semarang,

Jawa tengah

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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