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PENINGKATAN EFISIENSI DAN PROTEKSI PENERAPAN TRANSAKSI PAYMENT GATEAWAY BERBASIS QRIS PADA UMKM DI KOTA MEDAN Solly Aryza; Antoni Antoni; Zulkarnain Lubis
Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) SEMNASTEK UISU 2023
Publisher : Fakultas Teknik Universitas Islam Sumatera Utara

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Abstract

Didalam Penelitian ini bertujuan untuk Untuk mengetahui apakah penerapan transaksi dan kendala proteksi dan efisiensi yang dituju pada penggunaan Tecnology Payment Gateway Berbasis QRIS pada pedagang di daerah Medan Perjuangan dan cara mengatasi kendala tersebut.  Teknik pengumpulan data yang digunakan observasi, wawancara, dan dokumentasi yang nantinya akan diproses melalui analisis data untuk menjawab dari rumusan masalah. Hasil penelitian menunjukan bahwa (1) Penerapan transaksi payment gateway berbasis QRIS pada pedagang di pantai penimbangan masih belum berjalan dengan maksimal, (2) Kendala dalam mewujudkan penerapan transaksi payment gateway berbasis QRIS masih sangat banyak, (3) Inisiatif yang telah dilakukan dalam mengatasi kendala aplikasi QRIS (Quick Response Code Indonesian Standard) tersebut.
OPTIMASI KENDALI SISTEM KEAMANAN DATA DENGAN ALGORTIMA CRC (CYCLIC REDUNDANCY CHECK) Antoni Antoni; Solly Aryza
Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) SEMNASTEK UISU 2021
Publisher : Fakultas Teknik Universitas Islam Sumatera Utara

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Abstract

Keaslian dan merupakan salah satu faktor yang penting dalam komunikasi data, apalagi membuat rancangan implementasi program yang bertugas untuk pengamanan data merupakan salah satu solusi untuk mengetahui keaslian data tersebut. Sistem aplikasi ini dirancang dengan menggunakan Microsoft Visual Studio 2010, WampServer 5.0, Connector ODBC 5.3. Sistem aplikasi ini dibangun dengan menggunakan algoritma CRC (Cyclic Redundancy Check) untuk menentukan checksum file dengan demikian, penulis berharap pengguna dapat mengetahui apakah file yang diterima telah dimodifikasi dalam proses transmisinya. untuk menghindari akses oleh pihak yang tidak berhak. Proses pengiriman data sering kali memiliki resiko terjadi perubahan yang tidak diinginkan terhadap data, demi menjaga keaslian dan keamanan data yang dikirimkan kita dapat mengunakan algoritma untuk mendeteksi keaslian ataupun kerusakan data dalam proses transmisi data
PERANCANGAN APLIKASI ELERNING BERBASIS WEB DI SMP NEGERI 1 SAIPAR DOLOK HOLE Nuraida Batubara; Antoni Antoni; Satria Yudha Prayogi
Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) SEMNASTEK UISU 2021
Publisher : Fakultas Teknik Universitas Islam Sumatera Utara

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Abstract

E-learning muncul sebagai solusi atas banyaknya masalah yang timbul akibat keterbatasan waktu, tempat dan jumlah pertemuan antara guru dengan murid. E-learning sebagai alat bantu dalam proses pembelajaran menawarkan beberapa keunggulan sehingga dapat menyelesaikan permasalahan yang kerap muncul dalam proses pembelajaran. Berdasarkan keterbatasan jumlah dan waktu pertemuan, maka dibangunlah E-learning berbasis web dengan mengunakan bahasa pemrograman PHP dan MySQL. Hasilnya telah dibangun untuk e-learning SMP Negri 1 Saipar Dolok Hole  dengan fasilitas sebagai media penyebaran materi pelajaran, media penyebaran tugas,. Dalam aplikasi e-lerning ini memiliki 3 aktor admin, guru, siswa . admin bertugas sebagai pengelola aplikasi e-learning mengatur jalannya aplikasi agar dapat berjalan dengan baik. admin mengelola data, semester, guru, siswa, mata pelajaran. guru memberikan materi serta tugas yang dikerjakan oleh siswa, sementara siswa akan mengerjakan tugas yang diunggah oleh guru dan mengunduh materi yang telah diunggah oleh guru Aplikasi elearning sebagai penunjang kegiatan belajar, karena sekolah mampu melakukan kegiatan belajar tidak hanya mengajar di kelas saja Dengan dibuat media pembelajaran melalui website e-learning di SMP Negri 1 Saipar Dolok Hole, interaksi guru dan siswa menjadi bertambah
PEMANFAATAN TEKNOLOGI DIGITAL UNTUK PEMBERDAYAAN USAHA MIKRO KECIL DAN MENENGAH (UMKM) DI KECAMATAN BABALAN Eddi Suprayitno; Yusrita Yusrita; Antoni Antoni; Andina Mei Vani Lubis; Mutia Chairunisa
Jurnal Pengabdian Mitra Masyarakat Vol 2, No 1 (2022): Edisi September
Publisher : Universitas Islam Sumatear Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jurpammas.v2i1.6021

Abstract

One of the business fields that remains consistent and developing in the national economy, one of which is Micro, Small, and Medium Enterprises (MSMEs). With the rise of business growth, market competition is getting tougher. So that this situation forces business actors to optimize productivity and marketing strategies. Information technology is currently one of the potentials that of course can be utilized by MSMEs to be able to increase the marketing productivity of their business. Digital marketing is one of the information technologies that is currently developing rapidly, namely by utilizing technology and social media which are considered very potential in encouraging the development of MSMEs. Observations in several areas in Langkat Regency, namely in the Subdistrict, were carried out to observe the increase in business since the pandemic, this program aims to increase the profit income of MSMEs. The MSME Product Digitalization Program needs to be socialized to provide knowledge for the community in the Langkat Regency area, precisely in Babalan District about the benefits of digitalization of MSME Products which aims to provide knowledge to the public about digital marketing in order to increase profits for MSME business people, this program is a solution when profits from MSME business owners decline after being hit by the Covid-19 pandemic.
PELATIHAN CALISTUNG (MEMBACA, MENULIS dan BERHITUNG) SEBAGAI UPAYA PEMBERANTASAN BUTA HURUF DAN PENINGKATAN MINAT BELAJAR PADA ANAK USIA DINI DAN SISWA/I SD DI DESA PELAWI SELATAN, KECAMATAN BABALAN, KABUPATEN LANGKAT Edi Azwar; Mbera Mehuli; Antoni Antoni; Teddy Hardiansyah; Sri Hastuti Br Saragih
Jurnal Pengabdian Mitra Masyarakat Vol 2, No 1 (2022): Edisi September
Publisher : Universitas Islam Sumatear Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jurpammas.v2i1.6008

Abstract

Calistung is a skill that includes several abilities, namely the ability to read, write and count.  The ability to read, write and count is a very important initial capital for a child in the learning process. With the ability to read, write and count can be a good start for a child so that the child can learn other knowledge, can communicate his ideas and can express himself. Therefore, failure in mastering this ability will result in fatal problems both to continue education to a higher level and in social life in society.  Pelawi Selatan Village is one of UISU's partner villages in this village, there are still many children aged 4-9 years who cannot read and write and children aged 10-12 years who are not proficient in simple calculations, this is due to the lack of ability of parents to teach their children at home and the large number of educators who do not come from among educators. The methods used in this service activity are training and mentoring through tutoring and innovative and creative learning media such as learning while singing, abacuses and teaching media that are able to explore children's creativity. This service activity is one of the derivatives of the 2022 UISU KKNT work program which will be held on July 12 – August 19, 2022. This activity was carried out as many as 12 meetings from July 18 to August 10, 2022.  Through this activity, it was obtained to increase the ability of children aged 3-8 years in reading, writing and also in addition and subtraction, as well as an increase in the ability of children aged 9-12 years in calculating multiplication and division. And also obtained the enthusiasm of children in learning which indicates an increase in the demand for learning in children.
Sistem Monitoring Polusi Udara Mengggunakan Sensor Nitrogen Carbon Berbasis Internet of Thing Ferry Fachrizal; Julham Julham; Antoni Antoni
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4903

Abstract

Technological developments in the field of Embedded Systems and Internet Of Thing, can be implemented in a system capable of monitoring air pollution, where the system is capable of transmitting data in real time using sensors located at near or far distances. To transmit data from various sensor devices that are located remotely, the use of LoRA technology is a solution for sending data between the client and the gateway, LoRA communication technology can be implemented into an air pollution monitoring system where the sensors are placed far from the gateway and cloud server. The prototype of this air pollution detector uses an Arduino Uno microcontroller and a Nitrogen Carbon sensor that can detect CO, NO2 and NH3 connected to LoRA Shield with the IoT platform as a monitoring and notification system. The measurement results of the three sensors in this study are displayed on the Smart Phone as a notification. From the research, it was found that the content of NH3 was 1.88ppm, CO was 17.76 ppm and NO2 was 0.12ppm. Based on the Air Pollutant Index, the results of the air quality in this area are not good.