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Vertical Take Off Landing (VTOL) Untuk Drop Kits Pada Quadcopter ridho hendra yoga perdana; mochammad junus; junaedi adi prasetyo
Journal of Applied Smart Electrical Network and Systems Vol 1 No 01 (2020): Vol 1 No 01 (2020) : June 2020
Publisher : Indonesian Society of Applied Science (ISAS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jasens.v1i01.27

Abstract

A structure due to natural disasters often occurs in Indonesia, and this is caused by the location of Indonesia in the path of earthquakes and volcanoes. Logistics delivery in the form of medicines and food has been hampered, and this is acknowledged by the Indonesian government, which experienced many obstacles when it had to reach an isolated location due to land transportation lines being cut off. So it was designed an Unmanned Aerial Vehicle (UAV) or drone that can deliver survival kits to some places that are isolated due to natural disasters autonomously. Flight orders will be made through the Mission Planner software, which is then sent to the drone using 433 MHz telemetries. Survival kits carried by drones will be dropped using a servo to a predetermined location. The work of Vertical Take-Off Landing (VTOL) for Drop Kits has successfully carried out a mission to deliver survival kits to 4 different locations in one flight. By using the 433 MHz Telemetry, the drone can travel a maximum distance of 120 meters in 5 minutes 10 seconds with a 9 Ah battery capacity.
Implementasi dan Analisis Jaringan WIreless VoIP Dengan Manajemen Routerboard di Politeknik Negeri Malang Junaedi Adi Prasetyo
Jurnal Jaringan Telekomunikasi Vol 1 No 1 (2015): Vol 01 No 01 (2015) : Mei 2015
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v1i1.137

Abstract

In this article, the implementation of wirelessVoIP at State Polytechnic of Malang uses microtic management with the aim of knowing the QoS (Quality of Services) performance between systems without microtic management and systems using microtic management. In the implementation of this system, two tests were carried out, namely QoS testing when without proxy management and when using proxy management. From the two tests, the performance will be compared by doing data compilation using the VQ manager software. The QoS parameters to be taken are delay, jitter, packet loss and throughput. From the measurement it is known that when the VoIP server serves <= 3 calls simultaneously, the MOS value between the managed system (MOS = 3.7) and the system without management (MOS = 3.7) is almost the same because the value of delay and packet loss in the system without management and systems with management did not differ much, namely 107 ms and 83 ms, and the packet loss value was the same, namely 5%. And when serving> 3 simultaneous calls, there is a difference of 0.18 from the MOS value between the managed system (MOS = 3.48) and a system without management (MOS = 3.3) with a value of delay and packet loss for systems without management and systems with management, namely 527 ms and 340 ms, and the packet loss values ??were the same, namely 8% and 7.2%.
Inovasi Atraksi Wisata Berbasis Video Virtual Tour Reality 3600 Sebagai Alternatif Menghadapi Era New Normal di Taman Gandrung Terakota Desa Tamansari Banyuwangi Muhammad Ari Perdana; Ayu Wanda Febrian; Masetya Mukti; Junaedi Adi Prasetyo; Ella Nuritasari
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 3 No. 2 (2022): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Cv. Utility Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (771.828 KB) | DOI: 10.55338/jpkmn.v3i2.367

Abstract

Gandrung Terakota Park is one of the objects that offer a fairly complete tourist attraction. This tourist attraction offers cool and beautiful natural beauty, combined with artificial attractions in the form of statues of Gandrung dancers numbering in the hundreds, as well as performing arts and entertainment. In efforts to maintain and improve its existence in the current new normal condition, Taman Gandrung Terakota requires innovation of attraction products. There needs to be a new adaptation of travel style as an alternative for tourists. One thing that can be done is through virtual video tours with virtual reality 3600 technology. This technology allows tourists to feel comfortable by watching videos about the exploration of the Gandrung Terakota Park guided by a Tour Guide. This video is designed as real as possible so that tourists can enjoy the surrounding scenery and can be played 3600. This form of innovation is very safe in current conditions and for all ages because it allows tourists to still enjoy the sensation of traveling without having to physically interact with the range of views that can be seen from the ground. Therefore, the existence of this community service program is considered important, which is carried out through the transfer of knowledge and technology transfer in the form of making a virtual reality 3600 video tour as an alternative to face the new normal era at Gandrung Terakota Park.
Laravel-Based Web Application for Alumni Books Junaedi Adi Prasetyo; Amalia Eka Rakhmania; Della Priskilia
Jurnal Jaringan Telekomunikasi Vol 12 No 4 (2022): Vol. 12 No. 04 (2022) : December 2022
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v12i4.546

Abstract

Alumni are an inseparable unit in the world of education. Alumni have a close relationship with the annual album book which is used to store alumni data. The alumni data at the Banyuwangi State Polytechnic is still kept in the form of an alumni album book. Data entered in printed form has many shortcomings, including the possibility of being damaged, lost, or not being able to be changed periodically. To overcome the above problems, making a Website-Based Alumni Book Application with the Laravel Framework is the right way to deal with these problems. With this alumni book application, users can store information data digitally and the data stored in this application can be updated regularly. The alumni book application provides a search feature that is used to quickly search alumni data and print alumni albums to print their own albums. In this alumni book application, users are given various kinds of information related to alumni. In addition, users can also view details of alumni annual albums from different graduating generations. Based on software testing carried out using the black box method, the Website-Based Alumni Book Application with the Laravel Framework which was tested at the Banyuwangi State Polytechnic has been in accordance with user needs and resulting the average for each page around 7MB.
Rancang bangun aplikasi presensi berbasis geolokasi dan interval waktu Galih Hendra Wibowo; Junaedi Adi Prasetyo; Mohamad Dimyati Ayatullah
JURNAL ELTEK Vol 19 No 1 (2021): ELTEK Vol 19 No 1
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (351.324 KB) | DOI: 10.33795/eltek.v19i1.268

Abstract

Dewasa ini, masih banyak didapati kecurangan presensi kehadiran saat bekerja seperti melakukan titip absen kepada pegawai lain atau hanya absen saat jam masuk dan jam pulang, namun pegawai tersebut tidak sedang berada di kantor selama jam kerja. Hal ini dapat menyebabkan produktifitas menurun yang berakibat pada kualitas pegawai. Permasalahan ini dapat diselesaikan dengan memanfaatkan penerapan teknologi informasi dan komonukasi seperti Global Positioning System (GPS) yang dapat mendata informasi spasial seseorang dalam area lingkup. Melalui aplikasi android pada setiap perangkat yang dimiliki pegawai, dapat memudahkan serta transparansi dari kegiatan presensi. Sistem didalamnya akan membatasi cakupan area lingkup dengan area luar lingkup yang diambil dari titik koordinat latitude dan longtitu ditempat kerja. Lingkupan area ditentukan dari radius pada masing-masing lokasi. Nilai koordinat dijadikan dasar dalam kehadiran serta waktu kerja yang ditentukan dan dicek secara berkala atau interval waktu. Adapun tingkat keberhasilan system presensi berbasis geolokasi yang telah diperoleha dalah rata-rata 92% dengan rincian 98% di area Teknik Informatika, 100% di area rektorat, dan 80 % di area 454. Today, there are still many cases of attendance fraud while working, such as entrusting absences to other employees or only absent during entry and return hours, but these employees are not in the office during working hours. This can lead to decreased productivity which results in the quality of employees. This problem can be solved by utilizing the application of information and communication technology such as the Global Positioning System (GPS) which can record a person's spatial information within the scope area. Through the Android application on every device owned by employees, it can facilitate and transparency of attendance activities. The system inside will limit the coverage area of ​​the scope to the area outside the scope which is taken from the latitude and longitude coordinate points of the work place. The area coverage is determined from the radius at each location. Coordinate values ​​are used as the basis for attendance and work time which is determined and checked periodically or at time intervals. The success rate of the geolocation-based presence system that has been obtained is an average of 92% with details of 98% in the Information Engineering area, 100% in the rectorate area, and 80% in the 454 area.
SISTEM CERDAS PEMANTAU HEWAN TERNAK PADA ALAM BEBAS BERBASIS INTERNET OF THINGS (IOT) Galih Hendra Wibowo; Mohamad Dimyati Ayatullah; Junaedi Adi Prasetyo
JURNAL ELTEK Vol 17 No 2 (2019): ELTEK Vol 17 No 2
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.544 KB) | DOI: 10.33795/eltek.v17i2.188

Abstract

One of the common problems experienced by animal farmers is heat stress or cold stress caused by changes in the environment. This resulted in a decrease in the productivity of livestock, cattle. Early monitoring needs to be done to avoid problems through monitoring tools for temperature, heart rate, and internet-based location of things (IoT). The monitor receives the value through the paired sensor and is sent to the web server. Users or breeders get information about the condition of farm animals and observe changes in value through graphs through the android application. The system built is able to receive values in a short interval time (10 seconds) so that the value obtained is the most recent value. Based on observations on the graph, the user can identify drastic changes, both decreases or increases, in the temperature and heart rate of the animal's condition and take precautions as early as possible.
PEMETAAN LOKASI BENCANA MENGGUNAKAN TEKNOLOGI SISTEM INFORMASI GEOGRAFIS SEBAGAI UPAYA UNTUK MEMBANTU PROSES MITIGASI BENCANA Ashafidz Fauzan Dianta; Toga Aldila Cinderatama; Junaedi Adi Prasetyo
JURNAL ELTEK Vol 17 No 1 (2019): ELTEK Vol 17 No 1
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/eltek.v17i1.140

Abstract

Dalam sebuah bencana, mitigasi merupakan salah satu langkah penting untuk memberikan bantuan kepada para korban bencana dan mengurangi dampak. Keakuratan distribusi bantuan akan membantu korban dalam proses pemulihan yang cepat dari kejadian bencana. Informasi yang valid tentang lokasi bencana akan memudahkan instansi terkait untuk membuat keputusan dalam mitigasi bencana. Dalam penelitian ini pemetaan titik lokasi bencana dilakukan dengan memanfaatkan teknologi sistem informasi geografis. Output dari penelitian ini adalah aplikasi mobile sebagai media untuk mencatat lokasi titik-titik kejadian bencana dan dikombinasikan dengan sistem informasi geografis (GIS) berbasis web untuk merekam lokasi bencana dan data korban. Diharapkan output dari penelitian ini dapat digunakan instansi terkait seperti Badan Penanggulangan Bencana Daerah (BPBD) untuk mencatat titik-titik lokasi bencana secara akurat sehingga dapat mempercepat keputusan mitigasi bencana dan penyaluran bantuan. In a disaster, mitigation is one important step to provide assistance to disaster victims and reduce impacts. The accuracy of the distribution of aid will help victims in the process of rapid recovery from disasters. Valid information about the location of the disaster will make it easier for relevant agencies to make decisions in disaster mitigation. In this study mapping the location of the disaster was carried out by utilizing geographic information system technology. The output of this study is a mobile application as a medium for recording the location of disaster event points and combined with a web-based geographic information system (GIS) to record disaster locations and victim data. It is expected that the output of this research can be used by relevant agencies such as the Regional Disaster Management Agency (BPBD) to accurately record disaster location points so that they can speed up disaster mitigation and aid distribution decisions.
Deteksi Marker Genetik dari Sekuen Protein Hewan untuk Autentikasi Halal Melalui Pendekatan Bioinformatika Maghfirotul Amaniyah; Ruth Ema Febrita; Junaedi Adi Prasetyo
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 3 (2023): Jurnal Agroindustri Halal 9(3)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i3.6765

Abstract

Keamanan pangan berupa aspek halal menjadi kebutuhan primer bagi masyarakat Indonesia. Studi bioinformatika menawarkan pendekatan untuk analisis materi genetik organisme dari database yang telah tersedia secara luas. Penelitian ini bertujuan untuk menemukan marker dari sekuens protein beberapa sampel kelompok mamamlia secara in silico dengan pendekatan bioinformatika. Pemilihan sampel urutan protein didasarkan pada protein yang telah banyak dilaporkan secara luas yaitu protein IGF2 (insulin like growth factor 2) dan CytB (cytochrome B). Analisis kekerabatan antar sampel menggunakan konstruksi pohon filogenetik berdasarkan sekuens protein sampel spesies mamalia halal yang dibandingkan dengan sampel mamalia non-halal seperti babi dan anjing. Tahap terakhir adalah analisis struktur dan sifat fisikokimia protein target untuk menentukan marker 'halal'. Analisis pohon filogenetik menunjukkan bahwa spesies babi menempati kelompok yang berbeda dengan mamalia yang umum dikonsumsi di Indonesia dan paling dekat hubungannya dengan spesies anjing. Prediksi sifat protein sampel memberikan informasi kesamaan titik isoelektrik dan karakteristik kelarutan antara sekuens protein spesies babi dan anjing. Dua blok penanda pada sekuen babi dan anjing dari protein IGF2 didapatkan dengan metode multiple sequence alignment berupa urutan YDTWKQSAQRLRRGLPALLRARRGR dan HGGASPEASG. Temuan tersebut dapat menjadi penanda baik secara struktur (urutan) maupun posisinya sebagai acuan dalam pengujian produk halal berbasis DNA, khususnya dengan metode PCR.
Analysis of The Effect of Durian Rind Texture on Sugar Content Using The Box-Counting Method Arum Andary Ratri; Khoirul Umam; Devit Suwardiyanto; Junaedi Adi Prasetyo; Vivien Arief Wardhany
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 6 No 1 (2023): June
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v6i1.4222

Abstract

Durian is a popular fruit native to Southeast Asia, even labeled as the king of fruits. Currently, both fresh and processed durians have been very well received by the public in both local and export markets [1]. However, it is not uncommon for durians purchased in poor quality, such as bland taste, rotten, or immature [2]. Therefore, a method to identify the quality of durian is needed. One of the durian elements that can be used to identify its quality is the shape and texture of its outer skin. The object discussed in this paper is the relationship between the fractal dimensions of durian skin image and the sugar content of durian flesh. Its fractal dimensions are searched using the box-counting method. The box-counting method is used to calculate fractal dimensions with the fractal object placed in a box area. Then it is calculated by how many boxes are needed to cover all the fractal parts. The relationship was then analyzed using the coefficient of determination. The results of the analysis produce an R-Square value of 0,029333. The R-Square value obtained shows that the fractal dimension of the texture of the durian skin does not significantly affect the sugar content of the durian flesh.
Comparison of Voice over Internet Protocol (VoIP) Performances in Various Network Topologies Junaedi Adi Prasetyo; I Wayan Suardinata
Buletin Pos dan Telekomunikasi Vol. 18 No. 1 (2020): June 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180105

Abstract

VoIP is a digital communication technology that is currently developing because VoIP can be implemented on several network topologies, such as bus, star, and ring. Each of these topologies has advantages and disadvantages. So, a study is required to find out in which topology can VoIP be implemented optimally. In this research, VoIP is implemented in several topologies and furthermore the performance measurements are carried out for each topology. VQ manager is installed in order to measure the VoIP performance. For the server, we used Elastix and for the node implementation network topologies, we use several access points. From the results of the research, the performance of VoIP implemented in the star topology produces QoS that is better than other topologies with a delay value of 185 ms, 18 ms jitter, and 1% packet loss. This happens because in the star topology, all packets are distributed centrally. It is expected that the results of this research can be used as a reference in the application of VoIP technology in several types of topologies.