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Journal : IPTEK Journal of Proceedings Series

An Opinion Anomaly Detection Using K-Nearest Neighbours on Public Sector Financial Reports Ahmad Dwi Arianto; Achmad Affandi; Supeno Mardi Susiki Nugroho
IPTEK Journal of Proceedings Series No 1 (2018): 3rd International Seminar on Science and Technology (ISST) 2017
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2018i1.3498

Abstract

The Main Inspectorate (Itama) as internal auditor of BPK RI is obliged to protect the credibility and the honor of its institution. The opinion of financial statements is one of the BPK RI's products that become popular because of frequent bribery cases related to it. Typically, the bribe was given to change the opinion of the financial statements from an examined entity. The anomaly detection method becomes one of the alternative methods for filtering out reports with "problem" opinions to be examined more deeply by Itama. KNN, SVM-RBF Kernel, and J48 method were used for the classification of 150 data of local government financial statements. The validation used in this paper was 60% hold-out validation (60% data for test data and the rest for training data). This paper showed that the KNN classifier (AUC=61.11%) was superior compared to another classifier, but still classified as "poor classification"
Inovasi SIEC-ITS dalam Implementasi Teknologi Informasi dan [Tele]Komunikasi Mendukung Framework Smart-city yang Berkelanjutan Endroyono Endroyono; Achmad Affandi; Eko Setijadi; Gatot Kusrahardjo; Djoko Suprajitno
IPTEK Journal of Proceedings Series No 2 (2018): The 2nd Conference on Innovation and Industrial Applications (CINIA 2016)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (926.735 KB) | DOI: 10.12962/j23546026.y2018i1.3335

Abstract

Smart-city & Intelligent Approach” merupakan terminologi yang membuat kota-kota di Indonesia tertantang untuk memanfaatkan TIK di semua aktifitas. Namun demikian, ada data, bahwa lebih dari 47% proyek TIK dinyatakan kurang berhasil. Hal ini mendorong SIEC-ITS melakukan pengembangan dan inovasi, yang tidak saja yang bersifat makro (kebijakan dan frame work), tapi juga aplikasi nyata di lapangan, berupa hardware dan software. Master-Plan Intelligent Transportation Surabaya (ITS) adalah contoh produk makro yang dijadikan rujukan hingga saat ini. Master Plan ini melahirkan inovasi aplikasi S-ITS, sebuah sistem pengaturan lalu-lintas adaptif yang seluruh interfacenya dikembangkan oleh anak-anak bangsa. SIEC-ITS juga sedang menguji coba sistem manajemen armada dan sistem manajemen revenu untuk angkutan massal cepat (AMC) Surabaya. Untuk melengkapi itu, SIEC-ITS melakukan integrasi sistem e-Dishub, sebagai bagian dari konsep “Smart-Mobility”. Dengan interintegrasi ini, maka data dan informasi dari aplikasi e-Lalin, e-Transport, e-Perijinan, e-Pengujian, e-Sekretariat, e-Terminal, termasuk e-Parkir akan berada dalam satu platform terpadu, sehingga manajemen lalu-lintas, penataan transportasi dan pengendalian sarana-prasarana dapat dilakukan secara tepat, efektif dan efisien.
Road-map Pengembangan Intelligent Transport System di Surabaya Achmad Affandi; Djoko Suprajitno Rahardjo; Eko Setijadi; Endroyono Endroyono; Gatot Kusrahardjo
IPTEK Journal of Proceedings Series No 2 (2018): The 2nd Conference on Innovation and Industrial Applications (CINIA 2016)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (637.727 KB) | DOI: 10.12962/j23546026.y2018i1.3346

Abstract

Teknologi informasi dan komunikasi (TIK) di bidang transportasi, diharapkan memberikan pelayanan operasional yang efektif kepada masyarakat dan dapat memberikan kelancaran pada sistem transportasi secara umum. Pemerintah Kota Surabaya telah membangun Adaptive Traffic Control System - Intelligent Transport System (ATCS-ITS) dengan tujuan untuk meningkatkan keselamatan lalulintas, serta peningkatan kelancaran lalulintas. Sistem ATCS bekerja dengan inputan kamera dan sensor. Input tersebut kemudian diolah di ruang control oleh operator, kemudian hasil dari inputan tersebut bisa berupa pengaturan traffic light dan Variable Message Sign (VMS). Selanjutnya, sistem ATCS – ITS ini dikembangkan, dengan melengkapi komponen Advanced Public Transportation System (APTS) yang meliputi manajemen armada (fleet management) dan manajemen revenue (e-ticket). Manajemen armada yang berbasis pada transportasi cerdas memberikan solusi operasional lalu-lintas yang efisien, menyegarkan kembali kapasitas ruas jalan, memperpendek mileage, mengurangi waktu tempuh, menekan konsumsi bahan bakar dan tingkat polusi dari emisi gas buang, mengurangi kelelahan pengemudi sehingga mengurangi resiko kecelakaan. 
Acquisition and Data Logging Inertial Navigation System (INS) on Combat Submarine Using Arduino-SD Card Varisa Rahmawati; Achmad Affandi; Imam Arifin; Muhammad Asrofi
IPTEK Journal of Proceedings Series No 3 (2019): International Conference on Engineering Technology Advance Science and Industrial Appli
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.996 KB) | DOI: 10.12962/j23546026.y2019i3.5843

Abstract

In a combat submarine operating system, navigation device acts as a location information provider on  inside or at sea level. Such information is position data provided by GPS (Global Positioning System) and data transmitted by IMU (Inertial Measurement Unit) sensor. Combining these two device is called INS (Inertial Navigation System). This inertial sensor interacts using serial communication data, however records are needed to collect, store and store incoming data in order to be processed easily. Data logging process is feasible as a recorder and data storage using SD Card. Enhancements, such as SD cards are needed because in general system is equipped with a small memory capacity. Arduino is a microcontroller that can assist in process because data obtained from sensor is processed using serial communication lines (RX and TX). Results obtained from calculation and logging data are calculation Roll, Pitch, Heading, Latitude, Longitude, Microseconds, Gyroscope on X axis, Y, Z, Accelerometer on X axis, Y, Z, Magnetometer on X, Y, Z, Velocity North, East, Down. This proves that system acceleration and data logging using Arduino and SD Card can assist in obtaining information and KTBA situations
Designing Interface of Rhino Robot’S Operator Control Unit using Development Board LattePanda Livian Tjandra; Achmad Affandi; Imam Arifin; M. Fajar Adityo
IPTEK Journal of Proceedings Series No 3 (2019): International Conference on Engineering Technology Advance Science and Industrial Appli
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1093.76 KB) | DOI: 10.12962/j23546026.y2019i3.5840

Abstract

Rhino Robot work based on the control given by the user through a control device named Operator Control Unit (OCU). Currently, device that has been developed are form laptop toughbook with gamepad as controller. This design were inconvenience user, because there are batch of buttons which are not used to operate the robot. Moreover, using combination keys in gamepad to choose menu operation are required. Therefore, further development for the control device of Rhino Robot is do. The design were used is in OCU consist of an panel input that contains a several buttons and joystick which have a specific function to operate Rhino Robot. The buttons will be placed according to its function to the robot control process, using visualization of Rhino Robot to help user understanding the function of each buttons. This study will discuss the process to making interface of each buttons. In addition, it also discusses the process how to make an interface of LED which used to buttons indicator. The compilation process utilizes the existing LattePanda’s Arduino co-processor using Visual Studio to create a program. After testing of the several buttons using program that have been create, it is known that the program have been able to perform each function of buttons and LED in input panel.
Graphical User Interface Optimalization Based C# with Visual Studio to Operator Control Unit Rhino Robot Tata Tanjung Tamara; Achmad Affandi; Imam Arifin; M. Fajar Adityo
IPTEK Journal of Proceedings Series No 3 (2019): International Conference on Engineering Technology Advance Science and Industrial Appli
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (712.239 KB) | DOI: 10.12962/j23546026.y2019i3.5842

Abstract

System of communication and data storage on the old version Graphical User Interface (GUI) can not developed or modified because it is not made in a modular way. In addition, the memory capacity is quite large because there are XNA Framework function and excessive robot control menus. Based on these problems we need to optimize GUI on the Operator Control Unit (OCU) Rhino robot. Programming language using C # with Integrated Development Environment (IDE) Visual Studio. Communication systems and data storage robots are grouped into 3 parts of the program with inheritance class. It creation use one of the IDE features of the Windows Presentation Foundation (WPF). The result of this research is program of communication system and data storage more structured so that can be developed for further research. After that, the memory capacity of the new version of GUI is 57.4 MB with an average memory usage of about 513.5 MB and the number of GUI pages as many as 8 with 3 main page details and 5 supporting pages to control robot motion.
Co-Authors Achmad Sirojuddin Affressia, Ricca Ahmad Dwi Arianto Ahmad Dwi Arianto Ahmad Khoiri Ahmad Sirojuddin Ahmad Sirojuddin Ahmad Sirojuddin, Ahmad Ahmad, Che Nidzam Che Amalia, Siska Anjarwati, Yulica Wulan Aprilia, Rennanti Lunnadiyah Arianto, Ahmad Dwi Arief Rahman Arifin, Imam Asriadi N Atik Choirul Hidajah Ayu Saputri, Ayu Bagus Wahyu Nugraha Bambang Setiawan Bawazir, Hilda Retno Asih Boedinoegroho, Hany Candra Ahmadi Candra Ahmadi Candra Ahmadi, Candra Devy Kuswidiastuti Diana Purwitasari Dika Setiawan Dimas Anton Asfani Djoko Suprajitno Djoko Suprajitno Rahardjo Dwi Budi Martono Eka Handriani Eko Priyanto Endang Widjiati Endroyono Endroyono Endroyono, E Eni Karsiningsih Farid Andhika Fatmawati Fatmawati Fatmawati, Fatmawati Firmansyah, Indra Firmansyah, Mohammad Rifqi Gamantyo Hendrantoro Gamantyo Hendrantoro Gatot Kusrahardjo Gatot Kusrahardjo Gatot Kusrohardjo Guspul, Ahmad Guspul, Ahmad Harno Pratomo Heniasari, Salsabila Heru Irianto Hono Sejati, Hono I Gusti Ngurah Satriyadi Hernanda I Made Yulistya Negara Indraswati, Badzlina Putri Istas Pratomo, Istas Jatmoko B. Santoso, Jatmoko B. Kalvein Rantelobo Khoirul Fahmi Kuncoro, Dony Yudy Kurniawati Mutmainah Livian Tjandra Lubis, Donal Fernado M. Fajar Adityo Machfud, Yusqi Maemunah, Titi Mahfud, Yusqi Michael Ardita Muazam Nugroho Muhammad Afif Muhammad Asrofi Murti, Handoko Wisnu Ni'mah, Ayu Mar'ati Barokatun Nixson Jeheskial Meok Nurlaili Dina Hafni Nurma Khusna Khanifa Nurmanto, Eddy Prasetiyono Hari Mukti Prawoto, Eko Puji Handayani Puspandam Katias Putra, Dwiki Indriansyah Putra, Guntur Dharma Qori Agussuryani, Qori Radityo Prasetianto Wibowo Rahmat, Saiful Randi Eriko Hariyadi Reza Fuad Rachmad Reza Pradikta Risdianto Hermawan Riyanto, Dhany Rizki Aris Yunianto Sakinah Sakinah Sakinah Sakinah Saputra, Yoga Dwiki Satibi, Imam Sedon, Mohd Fauzi Setijadi, Eko Sirajuddin Sirajuddin SRI RAHAYU Sukawi, Zaenal Sun'anul Huda Supeno Mardi Susiki Nugroho, Supeno Mardi Surya Sumpeno Sutomo Sutomo Sutresno Tata Tanjung Tamara Tiffany Maliati Khumairoh Afandi Titiek Suryani Tri Arie Bowo Tri Fidrian Arya Tri Hasti Wulandari Trika Pitana Varisa Rahmawati Widyawan Wirawan Wirawan Wirawan Wirawan Wismanu Susetyo Wulandari, Tri Hasti Yogi Ageng Sri Legowo Yoyon Kusnendar Suprapto Yuhana, Umi Laili Yunianto, Rizki Aris Yuwono Yuwono