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All Journal EMITTER International Journal of Engineering Technology JURNAL NASIONAL TEKNIK ELEKTRO Jurnal Elementer (Elektro dan Mesin Terapan) Seminar Nasional Teknologi Informasi Komunikasi dan Industri Unri Conference Series: Community Engagement JITEL (Jurnal Ilmiah Telekomunikasi, Elektronika, dan Listrik Tenaga) Proceeding Applied Business and Engineering Conference
Mochamad Susantok
Politeknik Caltex Riau
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Technique of Standing Up From Prone Position of a Soccer Robot Susantok, Mochamad; Khamdi, Nur; Darmawan, Antony
EMITTER International Journal of Engineering Technology Vol 6, No 1 (2018)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24003/emitter.v6i1.300

Abstract

One of the humanoid robots being developed in the field of sports is a soccer robot. A soccer robot is a humanoid robot that can perform activities such as playing football. And a variety method fall down of robot soccer such: falling down toward the front direction, side direction, and rear direction. This paper describes the most stands up methods of a soccer robot from its prone position. The proposed method requires only limited movement with degrees of freedom. The movement standing-up of soccer robot has been implemented on the real robot. Tests we performed showed that reliable standing-up from prone position is possible after a fall and such recovery procedures greatly improve the overall robustness of a Soccer Robot.
Pendeteksian Objek Bola dengan Metode Color Filtering HSV pada Robot Soccer Humanoid Khamdi, Nur; Susantok, Muhammad; Leopard, Piter
JURNAL NASIONAL TEKNIK ELEKTRO Vol 6, No 2: Juli 2017
Publisher : Jurusan Teknik Elektro Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jnte.v6n2.398.2017

Abstract

Humanoid soccer robot, is a robot that has the ability to play the ball like a common human football player. In this situation, a robot must have ability to detect object like a ball. Object detection method in this research using color filtering method in HSV color space in order to recognize the object of the ball based on the color. HSV color space (Hue, Saturation, Value) selected because RGB color space that contain red, green, and blue, it’s not take account a factor that black and white is one color. It’s known that Hue parameter act to determine the color, Saturation parameter act to determine the gray color degree, and Value parameter determine for intensity of the brightness of a color. The ball will be detected by the camera using a ball diameter of 6 cm with various colors and measurements of the detected object distance using 2 pieces of balls  diameter of 6 cm and 3 cm. By using color filtering method on HSV color space to detect color of the ball, this method is able to tolerate the change of light intensity in detecting the color of the object. In this research the result about distance of detecting the ball with HSV color filtering method is between 20 cm – 200 cm for the ball diameter of 6 cm. And the distance of the ball object detected by the camera is depended on the ball diameter.Keywords : HSV and color filtering, Humanoid soccer robot and  Computer VisionAbstrak— Robot Humanoid Soccer merupakan robot yang memiliki kemampuan dalam bermain bola seperti halnya pemain sepak bola. Pada permainan sepak bola, sebuah robot harus memiliki kemampuan dalam mendeteksi objek seperti bola. Metode pendeteksian objek pada penelitian ini menggunakan metode color filtering pada ruang warna HSV agar dapat mengenali objek bola berdasarkan warna. Ruang warna HSV (Hue, Saturation,Value) dipilih karena ruang warna RGB langsung mengarah pada ketiga parameter warna red, green, dan  blue tanpa memperhitungkan faktor hitam putih suatu warna. Namun pada ruang warna HSV, parameter Hue berperan penting untuk menentukan warna, saturation untuk derajat keabuan suatu warna, serta value untuk intensitas kecerahan suatu warna. Bola yang akan di deteksi oleh kamera menggunakan bola dengan diameter 6 cm dengan berbagai macam warna dan pengukuran jarak objek yang terdeteksi menggunakan 2 buah bola dengan diameter 6 cm dan 3 cm. Dengan menggunakan metode color filtering pada ruang warna HSV untuk mendeteksi warna bola, metode ini mampu menoleransi perubahan intensitas cahaya dalam mendeteksi warna benda. Jarak objek bola yang diolah dengan color filtering HSV berkisar antara 20 cm – 200 cm untuk diameter bola 6 cm. Dan jarak objek bola yang terdeteksi oleh kamera terpengaruh pada diameter bola.Kata Kunci— Robot Humanoid Soccer, Computer Vision, HSV dan Color Filtering.
Technique of Standing Up From Prone Position of a Soccer Robot Nur Khamdi; Mochamad Susantok; Antony Darmawan
EMITTER International Journal of Engineering Technology Vol 6 No 1 (2018)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (397.421 KB) | DOI: 10.24003/emitter.v6i1.300

Abstract

One of the humanoid robots being developed in the field of sports is a soccer robot. A soccer robot is a humanoid robot that can perform activities such as playing football. And a variety method fall down of robot soccer such: falling down toward the front direction, side direction, and rear direction. This paper describes the most stands up methods of a soccer robot from its prone position. The proposed method requires only limited movement with degrees of freedom. The movement standing-up of soccer robot has been implemented on the real robot. Tests we performed showed that reliable standing-up from prone position is possible after a fall and such recovery procedures greatly improve the overall robustness of a Soccer Robot.
Pendeteksian Objek Bola dengan Metode Color Filtering HSV pada Robot Soccer Humanoid Nur Khamdi; Muhammad Susantok; Piter Leopard
JURNAL NASIONAL TEKNIK ELEKTRO Vol 6, No 2: Juli 2017
Publisher : Jurusan Teknik Elektro Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.714 KB) | DOI: 10.25077/jnte.v6n2.398.2017

Abstract

Humanoid soccer robot, is a robot that has the ability to play the ball like a common human football player. In this situation, a robot must have ability to detect object like a ball. Object detection method in this research using color filtering method in HSV color space in order to recognize the object of the ball based on the color. HSV color space (Hue, Saturation, Value) selected because RGB color space that contain red, green, and blue, it’s not take account a factor that black and white is one color. It’s known that Hue parameter act to determine the color, Saturation parameter act to determine the gray color degree, and Value parameter determine for intensity of the brightness of a color. The ball will be detected by the camera using a ball diameter of 6 cm with various colors and measurements of the detected object distance using 2 pieces of balls  diameter of 6 cm and 3 cm. By using color filtering method on HSV color space to detect color of the ball, this method is able to tolerate the change of light intensity in detecting the color of the object. In this research the result about distance of detecting the ball with HSV color filtering method is between 20 cm – 200 cm for the ball diameter of 6 cm. And the distance of the ball object detected by the camera is depended on the ball diameter.Keywords : HSV and color filtering, Humanoid soccer robot and  Computer VisionAbstrak— Robot Humanoid Soccer merupakan robot yang memiliki kemampuan dalam bermain bola seperti halnya pemain sepak bola. Pada permainan sepak bola, sebuah robot harus memiliki kemampuan dalam mendeteksi objek seperti bola. Metode pendeteksian objek pada penelitian ini menggunakan metode color filtering pada ruang warna HSV agar dapat mengenali objek bola berdasarkan warna. Ruang warna HSV (Hue, Saturation,Value) dipilih karena ruang warna RGB langsung mengarah pada ketiga parameter warna red, green, dan  blue tanpa memperhitungkan faktor hitam putih suatu warna. Namun pada ruang warna HSV, parameter Hue berperan penting untuk menentukan warna, saturation untuk derajat keabuan suatu warna, serta value untuk intensitas kecerahan suatu warna. Bola yang akan di deteksi oleh kamera menggunakan bola dengan diameter 6 cm dengan berbagai macam warna dan pengukuran jarak objek yang terdeteksi menggunakan 2 buah bola dengan diameter 6 cm dan 3 cm. Dengan menggunakan metode color filtering pada ruang warna HSV untuk mendeteksi warna bola, metode ini mampu menoleransi perubahan intensitas cahaya dalam mendeteksi warna benda. Jarak objek bola yang diolah dengan color filtering HSV berkisar antara 20 cm – 200 cm untuk diameter bola 6 cm. Dan jarak objek bola yang terdeteksi oleh kamera terpengaruh pada diameter bola.Kata Kunci— Robot Humanoid Soccer, Computer Vision, HSV dan Color Filtering.
Indoor location tracking pegawai berbasis Android menggunakan algoritma k-nearest neighbor: Indoor location tracking of employees based on Android using the k-nearest neighbor algorithm Suci Ramadona; Muhammad Diono; Mochamad Susantok; Syaiful Ahdan
JITEL (Jurnal Ilmiah Telekomunikasi, Elektronika, dan Listrik Tenaga) Vol. 1 No. 1: March 2021
Publisher : Jurusan Teknik Elektro, Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1070.279 KB) | DOI: 10.35313/jitel.v1.i1.2021.51-58

Abstract

Dalam sebuah perusahaan besar biasanya memiliki banyak karyawan. Tetapi jumlah karyawan yang banyak tersebut dapat menyebabkan kurangnya pengawasan dan pengendalian terhadap sistem kerja pegawai. Tumbuhnya teknologi informasi memberikan peluang untuk menyelesaikan permasalahan ini. Salah satu teknologi yang bisa digunakan adalah wireless positioning sytem (WPS). Pemanfaatan teknologi ini memberikan solusi dengan memberikan informasi posisi pegawai berdasarkan kekuatan sinyal WiFi yang dipancarkan dari telepon genggam. Penelitian ini bertujuan untuk merancang sistem indoor location tracking berbasis Android dengan algoritma k-nearest neighbor (K-NN). Pada sistem ini, proses rancang bangun dilakukan melalui tahapan perhitungan pembacaan posisi dari client, perbandingan database dengan menggunakan algoritma K-NN, dan metode fingerprint localization sehingga informasi koordinat client dapat ditampilkan dalam peta koordinat secara real-time. Berdasarkan hasil pengujian, rancang bangun sistem yang telah dilakukan  memiliki keakuratan sangat baik. Rata rata akurasi data besar dari 60% dengan kondisi client yang bergerak aktif maupun diam di tempat.
Digitizing parking area availability information using Canny algorithm based on Android application: Digitalisasi informasi ketersediaan lahan parkir menggunakan algoritma Canny berbasis aplikasi Android Suci Ramadona; Wira Indani; Mochamad Susantok; Maya Rahayu
JITEL (Jurnal Ilmiah Telekomunikasi, Elektronika, dan Listrik Tenaga) Vol. 2 No. 1: March 2022
Publisher : Jurusan Teknik Elektro, Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/jitel.v2.i1.2022.85-94

Abstract

The Covid-19 pandemic is a factor in accelerating digital transformation in all aspects of community needs, especially in the parking area. Unmonitored and non-digitalized parking lots can cause delays that increase the transmission of Covid-19. In this study, a parking digitization system is created to make it easier for the public to know how dense is the area of ??the location to be visited, as well as a vacant area that can be occupied to park vehicles by users of the parking lot through a smartphone application. This study uses the Canny algorithm through an optical flow process captured by the IP Camera, next the data is processed and presented in the Android application. From the system that has been made, the system detects the presence of vehicles with an accuracy of above 95%.
Sistem Reservasi Penginapan Dengan Aplikasi Android (Studi Kasus PT. Chevron Pacific Indonesia) Ahmad Nurkholis Sani; Muhammad Susantok; Rizki Dian Rahayani
Jurnal Elektro dan Mesin Terapan Vol. 3 No. 1 (2017): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.135 KB) | DOI: 10.35143/elementer.v3i1.1270

Abstract

PT Chevron Pasific Indonesia (CPI) merupakan perusahaan yang bergerak di bidang minyak dan gas. PT CPI memiliki tempat penginapan berupa wisma yang diperuntukkan untuk karyawan dengan sistem kerja on-off atau rotator. Selama ini sistem reservasi wisma di PT. Chevron Pacific Indonesia masih menggunakan cara pencatatan dan administrasi secara manual dan penghuni tidak dapat memilih kamar yang diinginkan. Hal ini menyebabkan kenyamanan penghuni menjadi berkurang karena penghuni harus berpindah dari satu wisma ke wisma yang lain dengan jarak yang relative jauh. Dilatarbelakangi dari masalah tersebut, penulis melakukan penelitian berjudul “Sistem Reservasi Wisma Berbasis Android di PT. Chevron Pacific Indonesia”. Dalam penelitian ini semua proses di dalam wisma, mulai dari reservasi, pemesanan kamar, pemilhan kamar, check in dan check out dapat dilakukan melalui suatu sistem yang terintegrasi dengan memanfaatkan aplikasi berbasis Android yang tujuannya adalah meningkatkan kenyamanan penghuni wisma. Selain itu karyawan wisma akan dipermudah dengan proses distribusi kamar yang dapat dilakukan secara otomatis melalui sistem ini. Berdasarkan penelitian yang dilakukan, diperoleh kesimpulan bahwa penilitian ini dapat meningkatkan kenymanan penghuni wisma dengan nilai prosentase intepretasi sebesar 87% dari kuesinoer yang telah dilakukan. Selain itu kemudahan dari karyawan wisma juga meningkat dengan prosentase intepretasi sebesar 83% dari kuesioner yang telah dilakukan.
Manajemen Ketersediaan dan Penggunaan Air pada Rumah Tangga Berbasis IoT Mochamad Susantok; Tama Ramadhan
Jurnal Elektro dan Mesin Terapan Vol. 7 No. 1 (2021): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.589 KB) | DOI: 10.35143/elementer.v7i1.3743

Abstract

Water one of important resource which needs to be managed wisely, especially at home usage. Water management at home is about control water availability on a water tank and monitoring how many liters of daily usage. To improve that issue, in this paper we propose an integrated system that allows managing water in two functions, first to maintain the water level in the water tank is about 15%-85% from water tank capacity. Second, users can monitor water usage real-time in daily for efficiency purposes. This system consists of sensors that connect through the internet using NodeMCU ESP8266 as a microcontroller to collect data of sensors and send them to the Blynk cloud server as an IoT platform. Another side, the Blynk app installed on the user smartphone can read data sensors that storage in the Blynk server, as monitoring to analyze water usage and water level in the water tank. The result of this system is working properly with a percentage error 1,96% - 3.84% for minimum and maximum threshold control water level in the water tank. The accuracy of water usage is about 98,28% or 1.72% error rate. This system proved can help the user easily with their smartphone to manage water availability automatically and to analyze water usage for efficiency purposes.
Sistem Pemantauan Kondisi Tanah Sawah Padi Berbasis Wireless Sensor Network Emansa Hasri Putra; Mochammad Susantok; Qurratul Aini
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2015: SNTIKI 7
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.55 KB)

Abstract

Rich soil in nutrients and has sufficient organic content, greatly affects the growth and development of rice plants that grow optimally. However, it is not easy to create the ideal conditions of the soil for rice plants. For that farmers need to know what variables that influence these ideal conditions. The easiest way to find out is by measuring variables pH, humidity, and temperature of the rice paddy soil conditions. Condition monitoring systems made of rice paddy field aims to help farmers get information measuring pH, humidity, and temperature of the rice paddy soil conditions. Paddy soil condition monitoring system based on wireless sensor network paddy using four sensor nodes has been successfully tested at the site of ground rice fields in Pelalawan. Server monitoring the rice paddy soil conditions, has also succeeded in showing the results of measurements of pH, temperature, and soil moisture of four sensor nodes.Keywords: network, rice, sensor, soil, wireless
Sistem Pemantauan Kondisi Tanah Sawah Padi Berbasis Wireless Sensor Network Emansa Hasri Putra; Mochammad Susantok; Qurratul Aini
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2015: SNTIKI 7
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tanah yang kaya akan unsur hara dan memiliki kandungan organik yang cukup, sangat mempengaruhi pertumbuhan dan perkembangan tanaman padi agar tumbuh secara optimal. Namun demikian, tidak mudah menciptakan kondisi ideal suatu tanah bagi tanaman padi. Untuk itu para petani perlu mengetahui variabel apa saja yang mempengaruhi kondisi ideal tersebut. Cara termudah untuk mengetahui variabelnya adalah dengan melakukan pengukuran pH, kelembaban, dan suhu dari kondisi tanah sawah padi. Sistem pemantauan kondisi tanah sawah padi yang dibuat bertujuan untuk membantu para petani mendapatkan informasi pengukuran pH, kelembaban, dan suhu dari kondisi tanah sawah padi. Sistem pemantauan kondisi tanah sawah padi berbasis wireless sensor network menggunakan empat buah node sensor telah berhasil diuji coba di lokasi tanah sawah padi di Kabupaten Pelalawan. Server pemantauan kondisi tanah sawah padi juga telah berhasil menampilkan hasil-hasil pengukuran pH, suhu, dan kelembaban tanah dari empat node sensor.
Co-Authors Abdul Hadi Ahmad Nurkholis Sani Antony Darmawan Darmawan, Antony Emansa Hasri Putra Emansa Hasri Putra Frensis Owen Khamdi, Nur Khamdi, Nur Leopard, Piter Maya Rahayu memen akbar Muhammad Diono Noptin Harpawi Noptin Harpawi Nur Khamdi Nur Khamdi Piter Leopard Qurratul Aini Qurratul Aini Rizadi Sasmita Darwis Rizki Dian Rahayani Samuel Siallagan Suci Ramadona Sugeng Purwantoro E.S.G.S Syaiful Ahdan Tama Ramadhan Wira Indani Yuli Triyani