Garuda - Garba Rujukan Digital

Alat Bantu Parkir Kendaraan Berukuran Besar Menggunakan Jaringan Sensor Ultrasonik Berbasis Arduino: - Budiarso, Zuly; Nurraharjo, Eddy; Prihastono, Endro; Listiyono, Hersatoto
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 16 No 1 (2024): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10556541

Parkir kendaraan merupakan masalah yang semakin rumit seiring dengan perkembangan jumlah dan jenisÂ kendaraan bermotor serta terbatasnya lahan parkir. Salah satu alternatif dalam menyelesaikan masakah parkir kendaraan berukuran besar adalah menerapkan teknonologi sistem kendali menggunakan arduino. Perkembangan teknologi digital yang sangat pesat mengubah teknologi sistem kendali dari sistem kendali analog menjadi sistem kendali digital. Dengan berubahnya sistem analog menjadi sistem kendali digital maka jenis perangkat yang digunakan juga berubah. Dalam penelitian ini akan dilakukan penerapan arduino untuk sistem kendali sensor ultrasonik yang digunakan untuk membantu pengemudi kendaraan berukuran dalam memarkir kendaraannya. Langkah awal adalah merancang perangkat keras dan perangkat lunak. Pada langkah ini ditentukan jenis sensor yang digunakan, tata letak sensor dan perangkat pendukung lainnya, dan algorithma serta program yang digunakan untuk mengendalikan sensor. Pengujian sensor dilakukan dengan cara memberikan halangan atau benda sebagai alat uji di depan sensor. Hasil pembacaan jarak sensor dengan penghalang akan ditampilkan di serial monitor secara real time. Dengan mengubah jarak penghalang dengan sensor secara acak diperoleh hasil pembacaan sensor dan respon sensor terhadap perubahan jarak telah berfungsi dengan baik. DFPlayer adalah sebuah alat yang berfungsi mengeluarkan suara sebagai tanda peringatan sesuai jarak yang dibaca oleh sensor.

Analisis Dan Implementasi Website Dengan Metode Prototyping Sebagai Media Informasi Pada Dusun Dondong Handoko, Untung Dwi; Lukman, Lukman; Nugraha, Bhanu Sri; Nurraharjo, Eddy
Intechno Journal : Information Technology Journal Vol. 6 No. 1 (2024): July
Publisher : Universitas Amikom Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/intechnojournal.2024v6i1.1685

Dalam era yang sangat modern ini masyarakat dituntut untuk mengetahui dan mengerti perkembangan tentang teknologi yang ada. Teknologi memberikan kemudahan untuk membantu setiap kegiatan manusia baik dunia akademik, pembangunan dan lain sebagainya termasuk di bidang pemerintahan. Bidang pemerintahan termasuk pemerintah desa. Pada saat ini Dusun Dondong masih belum ada sistem yang untuk memberikan informasi yang pada akhirnya masyarakat tidak dapat memperoleh informasi, sehingga banyak sekali informasi yang tidak diketahui. Tujuan dari penelitian ini adalah membangun sistem informasi Dusun Dondong. Sistem informasi berbasis web ini dibangun menggunakan metode prototype. Sistem ini nanti nya akan memiliki beberapa fitur dan informasi-informasi yang terkait di Dusun Dondong. Hasil dari penelitian ini adalah sistem informasi yang memberikan informasi kepada masyarakat luas dan mengetahui Dusun Dondong mempunyai ikonik yang ada.

Deteksi Jenis Rempah-Rempah Menggunakan Metode Convolutional Neural Network Secara Real Time Sanjaya, Mellynia; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.567

Spices are one of the products of natural wealth owned by Indonesia which has been recognized by the world. Spices are part of plants that have benefits not only as a complement to spices in cooking, but are also used to boost the immune system of living things. Due to the many types of spices that exist in Indonesia, a system is needed to help the community, especially millennial children, to know the various types of spices correctly and clearly. The spice detection process is carried out using an accuracy calculation on the system using a dataset in the form of 1800 images and 12 types of spices. The classification process for spices is generated using the Convolutional Neural Network (CNN) method with the tensorflow module used for the training and testing process of data. The results of the accuracy experiment on spices resulted in an accuracy value of recognizing the type of spice of 60%.

Sistem Pendukung Keputusan Metode SMART Dalam Penentuan Pemberian Bantuan Sosial Berdasarkan DTKS Di Desa Bebengan Nurhidayat, Ahmad; supriyanto, Aji; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.511

The level of welfare of the people in Indonesia is still low which results in the number of poverty is high. In an effort to reduce poverty in Indonesia, the government provide social assistance to provide capital or meet needs community food. There is a lot of help to make the shortage of help not right on target. In this effort, this research builds a support system decision by referring to the Integrated Community Welfare Data (DTKS) as the criteria. The DTKS data only contains BPS data for 2019 and not yet there periodically. Therefore, DTKS is needed to verify the poor restrictions on covid 19. This system aims to make it easier for Bebengan village officials in deciding the provision of social assistance to the community. methods that can be used The method used in this system is the SMART (Simple Multi Attribute Rating) method Technique). The SMART method is a fast multi-criteria retrieval technique and easy to use. To determine potential recipients of social assistance based on 10 criteria, namely: house conditions, water sources, income, electricity voltage, Education, employment, air resources, cooking fuel, age, dependents. Based on these 10 criteria, a decision support system is drawn up with: using intelligent methods, Decision Support System is a system computers that process data into information and decisions. From the criteria that given that the mother of the wife gets the top ranking as the top alternative with value 93.

Penerapan Metode SAW Pada Rekomendasi Pemilihan Jenis Jamur Untuk Budidaya Dan Konsumsi Nurrohim, Muhammad; Lestariningsih, Endang; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.508

Advances and developments in technology are currently getting faster, because technology has many uses. One of them is technology is used to assist in making decisions. The aim of this research project is to design and build a decision support system to determine which mushroom plants can be cultivated and consumed safely, resulting in a recommendation system for selecting mushroom species for cultivation and consumption for users or the community. In recent years, mushrooms have become a hot topic of conversation in Indonesia. Currently, people in Indonesia are starting to like to consume various processed foods made from consumption mushrooms. So that the raw material for production, namely mushrooms, is needed quite a lot. In the end, several elements of society began to peek at business opportunities to cultivate consumption mushrooms to earn income. The method that will be applied in the system is the SAW (Simple Additive Weighting) method. The workings of the method is to perform calculations, namely calculating the weighted number of rating criteria on all attributes in each alternative then producing the largest value which is selected as the best alternative and a thorough ranking is carried out. The results obtained are for oyster mushrooms to be ranked as the best alternative with the largest value of 23

Deteksi Jenis Rempah-Rempah Menggunakan Metode Convolutional Neural Network Secara Real Time Sanjaya, Mellynia; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.567

Spices are one of the products of natural wealth owned by Indonesia which has been recognized by the world. Spices are part of plants that have benefits not only as a complement to spices in cooking, but are also used to boost the immune system of living things. Due to the many types of spices that exist in Indonesia, a system is needed to help the community, especially millennial children, to know the various types of spices correctly and clearly. The spice detection process is carried out using an accuracy calculation on the system using a dataset in the form of 1800 images and 12 types of spices. The classification process for spices is generated using the Convolutional Neural Network (CNN) method with the tensorflow module used for the training and testing process of data. The results of the accuracy experiment on spices resulted in an accuracy value of recognizing the type of spice of 60%.

Sistem Pendukung Keputusan Metode SMART Dalam Penentuan Pemberian Bantuan Sosial Berdasarkan DTKS Di Desa Bebengan Nurhidayat, Ahmad; supriyanto, Aji; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.511

The level of welfare of the people in Indonesia is still low which results in the number of poverty is high. In an effort to reduce poverty in Indonesia, the government provide social assistance to provide capital or meet needs community food. There is a lot of help to make the shortage of help not right on target. In this effort, this research builds a support system decision by referring to the Integrated Community Welfare Data (DTKS) as the criteria. The DTKS data only contains BPS data for 2019 and not yet there periodically. Therefore, DTKS is needed to verify the poor restrictions on covid 19. This system aims to make it easier for Bebengan village officials in deciding the provision of social assistance to the community. methods that can be used The method used in this system is the SMART (Simple Multi Attribute Rating) method Technique). The SMART method is a fast multi-criteria retrieval technique and easy to use. To determine potential recipients of social assistance based on 10 criteria, namely: house conditions, water sources, income, electricity voltage, Education, employment, air resources, cooking fuel, age, dependents. Based on these 10 criteria, a decision support system is drawn up with: using intelligent methods, Decision Support System is a system computers that process data into information and decisions. From the criteria that given that the mother of the wife gets the top ranking as the top alternative with value 93.

Penerapan Metode SAW Pada Rekomendasi Pemilihan Jenis Jamur Untuk Budidaya Dan Konsumsi Nurrohim, Muhammad; Lestariningsih, Endang; Nurraharjo, Eddy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.508

Advances and developments in technology are currently getting faster, because technology has many uses. One of them is technology is used to assist in making decisions. The aim of this research project is to design and build a decision support system to determine which mushroom plants can be cultivated and consumed safely, resulting in a recommendation system for selecting mushroom species for cultivation and consumption for users or the community. In recent years, mushrooms have become a hot topic of conversation in Indonesia. Currently, people in Indonesia are starting to like to consume various processed foods made from consumption mushrooms. So that the raw material for production, namely mushrooms, is needed quite a lot. In the end, several elements of society began to peek at business opportunities to cultivate consumption mushrooms to earn income. The method that will be applied in the system is the SAW (Simple Additive Weighting) method. The workings of the method is to perform calculations, namely calculating the weighted number of rating criteria on all attributes in each alternative then producing the largest value which is selected as the best alternative and a thorough ranking is carried out. The results obtained are for oyster mushrooms to be ranked as the best alternative with the largest value of 23

Pelatihan dan Pendampingan Penggunaan Autoclave Cerdas Untuk Pembuatan Bibit Jamur Bagi Anggota PKT. Subur Jaya Gunungpati Semarang Nurraharjo, Eddy; Februariyanti, Herny; Sukur, Muji; Utomo, Mardi Siswo
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 1 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.05980

Kontaminasi mikroba dalam proses pembuatan bibit jamur menjadi tantangan utama bagi petani, dengan tingkat kontaminasi mencapai lebih dari 40%. Kondisi ini membuat banyak petani, termasuk mitra PKT Subur Jaya, bergantung pada pasokan dari daerah lain karena masih menggunakan peralatan sederhana seperti panci presto atau autoclave standar. Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk memberikan pelatihan dan pendampingan penggunaan autoclave otomatis yang mampu mengontrol suhu hingga 121°C dan tekanan 1,1 atm bagi petani di PKT Subur Jaya. Melalui kegiatan ini, diharapkan petani dapat meningkatkan keberhasilan produksi bibit, menjaga stabilitas ketersediaan, dan mengurangi ketergantungan pada bibit dari luar. Metode yang digunakan meliputi kaji tindak partisipatif mulai dari identifikasi masalah hingga pelatihan dan evaluasi. Target kegiatan ini adalah agar petani mampu memproduksi bibit sendiri dengan tingkat kegagalan produksi maksimal 30%.

Pelatihan Penerapan Teknologi Mesin Retort Cerdas untuk Menambah Daya Simpan Produk Olahan Jamur Tiram bagi Anggota Kelompok UPPKA Rizky Lancar Kelurahan Pongangan Gunungpati Semarang: Training on the Application of Smart Retort Machine Technology to Increase the Shelf Life of Processed Oyster Mushroom Products for UPPKA Group Members Rizky Lancar, Pongangan Village, Gunungpati, Semarang Sukur, Muji; Februariyanti, Herny; Sari, Anisa Rachma; Nurraharjo, Eddy
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 4 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i4.8501

Food preservation is a crucial aspect of the food industry, especially to extend shelf life, maintain quality, and ensure consumption safety. Preservation methods such as pasteurization and sterilization effectively inhibit the growth of pathogenic microorganisms without reducing the nutritional value of food. The UPPKA "Rizky Lancar" group in Pongangan Village, Semarang, has developed a business cultivating and processing oyster mushrooms into various products such as satay, meatballs, and nuggets. However, they face several challenges, including short product shelf life, unstable raw material supply, limited processing and packaging technology, and limited marketing reach. To overcome these problems, the Community Partnership Program team provides training and assistance that includes the application of appropriate technology such as a microcontroller-based food sterilization machine to optimally control temperature and pressure. Students are also involved through a student-centered learning model, with contributions in literacy studies, system development, implementation of information technology for marketing, and protection of intellectual property rights and scientific publications. Product diversification efforts are also carried out by developing various innovations in oyster mushroom processing that can be preserved, thus expanding product variations and meeting various consumer preferences. These new products are expected to increase competitiveness in the market and open up wider marketing opportunities. The expected results of this program include increasing the shelf life and quality of processed mushroom products, expanding the range of products through diversification of preserved products, increasing production capacity and efficiency through the use of modern technology, and strengthening marketing strategies based on information technology.

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