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RANCANG BANGUN JARINGAN RT/RW NET DENGAN MIKROTIK M. Andi Prio Santoso; Iman Saufik Suasana
Elkom : Jurnal Elektronika dan Komputer Vol 11 No 1 (2018): Juli: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v11i1.111

Jl Karanglo RW 03 Pedurungan Semarang is a densely populated environment, its people are very hungry for fast and accurate information. The internet is available which is relatively expensive as the main choice in finding the information needed. However, the cost is very expensive for a connection that must be paid every month. Although currently many CDMA and GSM modems available on the market are not enough to meet the need for speed of an internet connection. Although there are internet cafes established, they have not streamlined the cost and time of internet users in the area. The purpose of this study is to save the cost of bandwidth rental per month for unlimited connections, provide a stable internet connection that can be used for 24 hours straight, provide data transfer with bandwidth management, so as to better guarantee the quality of the internet connection. The system development method used is Prototyping which stages include identifying user needs, making a prototype, agreeing to the user, using a prototype. As a server, using Mikrotik Os where in Mikrotik Os there are several important and interesting features provided by Mikrotik itself, among those features are bandwidth management, firewall, DNS client chacing, and many other features provided by Mikrotik. With this Mikrotik provides stability of internet data transfer in accordance with the management of Mikrotik Os as a server. The client uses a Windows-based operating system, this is because the driver tool used is more compatible using a Windows operating system than using a Linux-based operating system, because it has to compile the driver.

Pengukura Suhu dengan Ir MLX90614 dan NoDeMCU dan Membandingkan dengan Ds18B20 untuk pencegahan Covid 19 Dani sasmoko; Nur Afifah; Iman Saufik
Elkom : Jurnal Elektronika dan Komputer Vol 14 No 2 (2021): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v14i2.523

This research was carried out by comparing the DS18B20 sensor and the MLX 90614 sensor to detect the accuracy of detecting human body temperature which is used to detect Covid 19 symptoms. In this experiment, 10 trials were carried out with different human segments detected using the sensor. In the experiment, it was found that the MLX90614 sensor is more suitable to be used for development with an IoT-based system because it does not need to come into contact with the skin of the human body. The MLX90614 sensor will detect the temperature and change it to one Celsius unit then send it to the firebase database which will then be picked up by the android application which is held by the security officer so that the temperature can be known remotely. When the temperature is more than 38.5 Celsius it will turn on the buzzer sound which can be heard from a distance which indicates the temperature is above 38.5 Celsius and on android will also display a danger sign

PEMANFAATAN TEKNOLOGI ANDROID DALAM MEDIA PEMBELAJARAN PENULISAN HURUF PEGON DALAM MEMAKNAI KITAB DI PONDOK PESANTREN Iman Saufik Suasana; Mohamad Balya; Siswanto Siswanto
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 2 No. 2 (2022): Juli : Jurnal Informatika dan Teknologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v2i2.307

Pegon is an Arabic alphabet modified to write Javanese, Madurese and Sundanese. Pegon itself is widely used among Muslims, especially for religious education facilities in Islamic boarding schools. At that time, the Javanese still used the Kawi script and Javanese script to write classical Javanese texts. To develop the motivation of students in mastering science, learning the Pegon alphabet can take advantage of Information Technology and Computer-based learning, especially Android-based smartphones that are practical and have a high level of mobility. The results of this study are learning media for writing pegon letters in interpreting books in android-based Islamic boarding schools

SISTEM INFORMASI INVENTORY OBAT BERBASIS WEB DENGAN FRAMEWORK CODEIGNITER DI APOTEK PUSPITA FARMA SEMARANG Khoirur Rozikin; Abdul Jamil; Iman Saufik Suasana
JURNAL TEKNIK INFORMATIKA DAN MULTIMEDIA Vol 2 No 2 (2022): Oktober : JURNAL TEKNIK INFORMATIKA DAN MULTIMEDIA
Publisher : LPPM Politeknik Pratama Kendal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/informatika.v2i2.187

Technological developments within a company are needed in the execution and evaluation of all existing jobs so that the work becomes fast, precise, and accurate. Puspita Farma Pharmacy is one of the community service businesses engaged in the sale of medicines. The high level of service to the community causes errors in processing and making reports which are still done manually. The process of recording goods report data using two kinds of record books, namely a daily goods order book, a daily goods sales recap book, and a record book for each purchase of goods. The use of this manual system found many obstacles that caused the work process to be ineffective and efficient, including errors in recording incoming and outgoing drug data, resulting in empty or excessive drug supplies and the discovery of expired drugs. As a solution to the problems currently experienced by the Puspita Farma Pharmacy, it is necessary to create a drug inventory information system at the Puspita Farma Pharmacy. This information system was created using the PHP programming language, Mysql for databases and the Codeigniter framework for data processing.

Perancangan Sistem Monitoring Kualitas Air Dan Kendali Pakan Aquarium Otomatis Berbasis IoT Rusito; Ilham Febrianto; Iman Saufik; Lukman Santoso
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.826

By looking at current technological developments that already use automatic sensors, the application of the concept to this system can be a solution for dealing with ornamental fish farming owners. In this research, a tool is made that can perform feeding, checking temperature, water turbidity, feed level, water level and water pump control, from this information will be sent to android by firebase automatically monitored and controlled anywhere via android. This tool is designed with ease of maintenance and is an extension of the existing tools. IoT technology is used to monitor online, based on Firebase and Nodemcu Esp8266. In this study, researchers used the research method of the Borg and Gall (1987) model from 10 steps to 6 steps. The results of this study were carried out by an expert validation test to get a value of 30 which means "Very Good (Valid)". While the effectiveness test by 10 users plus by experts and employee users get a total score of 35.16 which means the effectiveness test is classified as "Very Good (Valid)" it can be said that the new system is more effective than the old system.

APPLICATION OF SOLAR ENERGY TO MEASURE PHOTOVOLTAIC CAPACITY AND BATTERY OPTIMIZATION Unang Achlison; Iman Saufik Suasana; Dendy Kurniawan
Journal of Technology Informatics and Engineering Vol 1 No 1 (2022): April: Journal of Technology Informatics and Engineering
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i1.145

This study uses the Markov Decision Model (MDP) to implement battery degradation and optimize battery use in Photovoltaic and the battery system model created. The battery optimization scheme for home loads uses the application of solar energy to optimally measure photovoltaic and battery capacity against each other. The different qualities of the standard used in this study are described starting from system characteristics and charge settings to an analysis of MDP and battery degeneration. Various systems undergo a list of analyses to implement awareness reasoning although developing battery volume and photovoltaic for the current system. The parametric span of cosmic and battery central tariff, the tariff of power worn taken away the framework, tariff of battery degeneration, time of year, photovoltaic generator size, battery size, and Health Status (SoH) of batteries were carried out to determine the optimal volume estimate and analyze the trade-offs essential in a mix scheme. This is then used to treasure trove the minimum amount of fee of the scheme with photovoltaic and battery application. This study support decision of the essential sizing deliberation for photovoltaic and battery-managed home loads linked to the services grid. Insightful that the battery can be used more destructively, also it can be formed lower and run at a greater C speed. This study analyzes actual fog computing research tools and storage composition algorithms for fog computing and develops a fog computing monitoring framework to provide data for fog computing storage composition algorithms. The framework proposed in this study provides granular container virtual hardware resource information and black box monitoring of service layer information associated with microservices. Framework usefulness on Raspberry Pis and CPU overhead of framework tested. The results of this study present the framework proposed could be used on single-chip microcomputers with relatively inadequate computational performance. In addition, a minimal effect on the battery degeneration system on the MDP decision due to the low system C-rate limit for the battery and interesting behavior of total fee and demand is also found. For future research, testing different maximum C levels should be considered to determine the photovoltaic size and battery system affected. Various battery optimization systems can be proved to check the benefit and disbenefits in the microgrid system case study. Lastly, collecting a scheme for actual-time reproduction to know how nice the operation is performing is the next stage of implementing MDP for battery management and system development.

Pengukura Suhu dengan Ir MLX90614 dan NoDeMCU dan Membandingkan dengan Ds18B20 untuk pencegahan Covid 19 Dani sasmoko; Nur Afifah; Iman Saufik
Elkom : Jurnal Elektronika dan Komputer Vol 14 No 2 (2021): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v14i2.523

This research was carried out by comparing the DS18B20 sensor and the MLX 90614 sensor to detect the accuracy of detecting human body temperature which is used to detect Covid 19 symptoms. In this experiment, 10 trials were carried out with different human segments detected using the sensor. In the experiment, it was found that the MLX90614 sensor is more suitable to be used for development with an IoT-based system because it does not need to come into contact with the skin of the human body. The MLX90614 sensor will detect the temperature and change it to one Celsius unit then send it to the firebase database which will then be picked up by the android application which is held by the security officer so that the temperature can be known remotely. When the temperature is more than 38.5 Celsius it will turn on the buzzer sound which can be heard from a distance which indicates the temperature is above 38.5 Celsius and on android will also display a danger sign

Perancangan Sistem Monitoring Kualitas Air Dan Kendali Pakan Aquarium Otomatis Berbasis IoT Rusito; Ilham Febrianto; Iman Saufik; Lukman Santoso
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.826

By looking at current technological developments that already use automatic sensors, the application of the concept to this system can be a solution for dealing with ornamental fish farming owners. In this research, a tool is made that can perform feeding, checking temperature, water turbidity, feed level, water level and water pump control, from this information will be sent to android by firebase automatically monitored and controlled anywhere via android. This tool is designed with ease of maintenance and is an extension of the existing tools. IoT technology is used to monitor online, based on Firebase and Nodemcu Esp8266. In this study, researchers used the research method of the Borg and Gall (1987) model from 10 steps to 6 steps. The results of this study were carried out by an expert validation test to get a value of 30 which means "Very Good (Valid)". While the effectiveness test by 10 users plus by experts and employee users get a total score of 35.16 which means the effectiveness test is classified as "Very Good (Valid)" it can be said that the new system is more effective than the old system.

APLIKASI SISTEM PENGGAJIAN PADA PT. GRAND BEST INDONESIA SEMARANG Ririn Ratna Cahyanti; Iman Saufik Suasana
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 4 No. 1 (2024): Maret : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v4i1.2955

From the results of the analysis of the data or information obtained, there is an urgent need for the availability of an employee data processing application program. To perform the processing of employee salary data processing at PT. GrandBest Indonesia is done by saving the data as an archive, then the data is entered into the computer through the Ms. Excel. Based on data from interviews with officers who handle employee payroll issues, that the ability of HR in using Ms. Excel is very low. As a result, this program cannot be used properly to process employee salary data. This is an obstacle because it causes delays in information and data loss. To overcome these problems, a new computerized system is needed to improve work efficiency. The methodology used to design the computerized system is: analyzing the current system, designing a new system, creating a system / programming, and finally testing the system that has been created. The resulting application in making this program is an employee payroll information system application at PT. GrandBest Indonesia using Visual Foxpro 9.0 programming language. This application generates employee biodata reports, salary data reports consisting of all salary data reports, attendance and salary data reports, salary data reports per class and journals..

RANCANG BANGUN SISTEM PENDUKUNG KEPUTUSAN DALAM PENILAIAN KINERJA KARYAWAN DENGAN METODE ANALYTIC HIERARCHY PROCESS (AHP) BERBASIS WEB Rizky Aji Prasetyo; Suasana, Iman Saufik
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 1 No. 3 (2021): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Pusat Riset dan Inovasi Nasional

Sistem Pendukung Keputusan dalam Penilaian Kinerja Karyawan adalah suatu sistem berbasis web yang digunakan untuk mendukung pengambilan keputusan perpanjangan kontrak karyawan outsourcing. Penelitian ini bertujuan menyediakan sistem informasi pendukung keputusan dalam penilaian kinerja karyawan agar penilaian kinerja karyawan dan pengambilan keputusan perpanjangan kontrak karyawan dapat dilakukan secara sistematis. Saat ini penilaian kinarja karyawan dan pengambilan keputusan perpanjangan kontrak karyawan masih dilakukan secara manual dengan menggunakan spreadsheet. Metode yang digunakan dalam perancangan sistem pendukung keputusan dalam penilaian kinerja karyawan berbasis web ini adalah untuk metode penghitungan penilaian menggunakan metode AHP (Analytic Hierarchy Process) dan metode pengembangan sistem prototype. Rancangan sistem ini menyediakan kemudahan kepada staff personalia dan kepala personalia dalam melakukan penilaian dan pengambilan keputusan kepada karyawan yang akan habis masa kotraknya. Sistem juga dapat menjadi sarana untuk staff personalia dalam pengaksesan laporan mengenai data karyawan yang telah dinilai kinerja nya oleh kepala divisi dan memepermudah staff personalia dalam mengambil keputusan perpanjangan kontrak karyawan. Dengan adanya sistem maka karyawan akan lebih termotivasi untuk melakukan pekerjaanya dengan lebih baik lagi.

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