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Aplikasi Penghitung Kendaraan Pada Jalur Pantura Menggunakan Blob Deteksi Dan Kalman Filter A Sumarudin; Darsih Darsih; Iryanto Iryanto; Adi Suheryadi
Journal of Applied Informatics and Computing Vol 3 No 1 (2019): Juli 2019
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1164.935 KB) | DOI: 10.30871/jaic.v3i1.1050

Abstract

Jalur puntara jawa merupakan jalan raya wilayah utara jawa membentang dari merak sampai ke banyuwangi. Jalur pantura ini merupakan jalur padat yang dilalui oleh kendaraan baik roda 4 maupun lebih. Beban jalan pantura per tahun mencapai 1 juta ton. Selain itu juga dengan beban ini merupakan penyumbang penggunaan BBM (bahan bakar minyak) yang lebih sebesar 42 ribu kiloliter dan mengakibatkan pemberi emisi udara cukup banyak sebesar 350 ton per hari. Dengan demikian semakin banyak kendaraan yang melintas jalur pantura, sehingga perlu diketahui tentang jumlah kendaraan yang melintas dijalur pantura secara otomatis oleh sistem. Data ini dapat dijadikan rujukan beban jalan pantura secara tepat. Pada penelitian ini, menggunakan beberapa algoritma dari blob detection dengan menggunakan library openCV dan kalman filter. Hasil dari deteksi dengan menggunakan bolb deteksi masih terdapat beberapa error yang cukup besar dan menggunakan kalman filter didapatkan 78.81 %.
Penerapan Sistem Absensi Sekolah Menggunakan Fingerprint Terintegrasi Dengan Smartphone Android A Sumarudin; Willy Permana; Adi Suheryadi; Kikis Maulana; Noufal Ibrahim
Journal of Applied Informatics and Computing Vol 3 No 1 (2019): Juli 2019
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (985.9 KB) | DOI: 10.30871/jaic.v3i1.1051

Abstract

The need of student attendance information in schools is a major factor in success of the academic process. Often there are validation and identification errors in the student attendance process (human error or manipulation process) as well as the slowness of information obtained, since the attendance is recorded manually in each class. This has an impact on success of the academic process directly and the community at large. Because the importance of attendance information, various studies have offered the system in the process of student attendance, with various technologies. One popular technology and believed to be validating and identifying well is the fingerprint. Therefore, this paper proposes the introduction of attendance system in schools by utilizing fingerprint technology integrated with android smartphone so that information can be delivered quickly. This study use Fingerprint X-100C as a means of identification of student data at the time of absence then the attendance data will be sent to the system database by SOAP (Simple Object Access Protocol) Web Service. The system will validate and transmit that information on the android Smartphone via the newly created XML Service. The success rate of this system in processing absence reach around 90,47% with delay time of sending information 0.0024 s This system has been tested and applied to SMK N 1 Indramayu.
UJI PEFORMA RANCANG BANGUN PORTABLE VACUUM GRAIN CONVEYOR TIPE CENTRIFUGAL FAN Dedi Suwandi; Tito Endramawan; Adi Suheryadi; Alfarisi Alfarisi; Felix Dionisius
Jurnal Teknologi Terapan Vol 8, No 2 (2022): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31884/jtt.v8i2.465

Abstract

Portable vacuum grain conveyor (PVGC) work as transporting grain materials such as grain, wheat, sorghum, corn and its kind using air media. The advantages of this machine are that it can move material quickly, the material does not fall in the transportation process, it can move from the bottom to the top or vice versa, it does not require a feed hopper, and the machine can move places. How the PVGC machine works by utilizing the suction and thrust of a vacuum blower. The seed material is sucked in by the input hose and then into the cyclone to separate the air and seed material. Air from the cyclone enters the vacuum blower through the input hole and is blown into the output line to push the material falling from the cyclone through the rotary airlock. Seed material out through the output hose is directed to the desired place. Performance testing of the PVGC engine includes noise, the air suction speed of the input hose and the thrust speed of the output hose, the engine capacity, and thermal testing. The highest noise test results in the electric vacuum blower motor was 95.5 dBA ±1, the air suction speed at the input hose was 38 m/s ±3, the air thrust speed at the output hose was 44 m/s ±2, the capacity of the PVGC machine could transport IR64 of grain type with weighing 88 kg/minute. The hottest component was in the vacuum blower with a temperature of 52.50C.
PENERAPAN SISTEM EVALUASI PEMBELAJARAN PEMROGRAMAN TERINTEGRASI DENGAN ONLINE JUDGE DI SMK Muhamad Mustamiin; Adi Suheryadi; Alifia Puspaningrum
Jurnal Pengabdian Kepada Masyarakat (PEKAMAS) Vol 2, No 2 (2023): Jurnal Pengabdian Kepada Masyarakat (PEKAMAS) JANUARI
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/jpk.v2i2.636

Abstract

Abstrak: Proses evaluasi hasil pembelajaran pemrograman seperti pengkoreksian jawaban terkait dengan kode program atau sintaks tertentu dalam pemrograman belum optimal dan perlu adanya suatu proses penilaian otomatis untuk membantu proses tersebut dengan menggunakan online judge. Online judge merupakan sebuah sistem yang mampu melakukan evaluasi secara mendalam dan melakukan kompilasi terhadap sintaks yang meliputi waktu eksekusi, compilation error dan lain sebagainya. Kegiatan pengabdian penerapan sistem evaluasi pembelajaran pemrograman terintegrasi dengan online judge pada mata pelajaran pemrograman dasar di SMK N 2 Indramayu dilakukan dalam bentuk workshop dan pelaksanaan praktikum, diharapkan dapat membantu siswa untuk segera mendapatkan umpan balik dari hasil pengerjaan latihan dan tugas, serta guru dapat langsung melihat hasil dari pengerjaan latihan dan tugas siswa sehingga dengan diterapkannya sistem ini dapat meningkatkan produktifitas guru dengan lebih banyak membahas materi ataupun memberikan latihan yang lebih spesifik dan siswa dapat mengerjakan lebih banyak latihan dan tugas yang ada karena dalam setiap pengerjaannya dilakukan tanpa menunggu umpan balik dari guru melainkan langsung dari sistem.Kata Kunci: ujian; pemrograman dasar; smk; online judgeAbstract:  The process of evaluating programming learning outcomes such as correcting answers related to certain program codes or syntax in programming is not yet optimal and there is a need for an automatic assessment process to assist the process by using an online judge. Online judge is a system capable of in-depth evaluation and compilation of syntax which includes execution time, compilation errors and so on. Service activities for implementing an integrated programming learning evaluation system with online judges on basic programming subjects at SMK N 2 Indramayu are carried out in the form of workshops and practicum implementations, which are expected to help students to immediately get feedback from the results of exercises and assignments, and teachers can immediately see the results of working on exercises and student assignments so that with the implementation of this system it can increase teacher productivity by discussing more material or providing more specific exercises and students can do more exercises and existing tasks because in each process it is done without waiting for feedback from the teacher but rather directly from the system.Keywords: exam, basic programming, smk, online judge