Hidayat, Rahmat Taufik
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Pemetaan Eksterior Gedung 3 Dimensi (3D) Menggunakan Electronic Total Station (ETS) Rinaldy, -; Hidayat, Rahmat Taufik
REKA GEOMATIKA Vol 2016, No 1
Publisher : Institut Teknologi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1061.256 KB) | DOI: 10.26760/jrg.v2016i1.1836

Abstract

ABSTRAKSaat ini masih banyak orang yang melakukan pemetaan 2D, tetapi seiring berkembangnya teknologi pemetaan secara 3D mulai dikembangkan. Pada studi ini kegiatan pemetaan dilakukan dengan metode terestris dengan melakukan pengukuran sudut dan jarak untuk mendapatkan posisi berupa x, y, z dan data keruangan berupa panjang, lebar, dan tinggi. Pada studi ini, pemetaan 3D lebih dikembangkan dengan melakukan pengukuran metode terestris dengan menggunakan alat Electronic Total Station (ETS). Namun, tidak semua objek dapat diukur menggunakan alat ETS, dikarenakan wilayah pengukuran terletak pada daerah yang padat dengan bangunan gedung sehingga membatasi ruang gerak pengukuran. Dari hasil studi ini dapat disimpulkan sebagai berikut: (1) pengambilan data detail situasi tidak hanya mengambil batas-batas atap dari setiap objek, melainkan setiap detail objek-objek seperti pilar, pintu, jendela, tangga, atap, rangka atap, ventilasi; (2) titik-titik detail situasi yang diukur adalah sudut-sudut dari setiap detail objek di mana titik-titik detail situasi yang diukur menggunakan metode seperti metode polar dan metode trigonometri; (3) data detail situasi yang diolah adalah posisi vertikal (z) untuk mendapatkan beda tinggi. Beda tinggi tersebut digunakan untuk penggambaran objek 3D; (4) peta 3D yang dihasilkan sesuai dengan posisi, ukuran, dan bentuknya.Kata kunci : Pemetaan 3D, ETS, Level of Detail, Metode TrigonometriABSTRACTCurrently there are many people who do 2D mapping, but as the development of a 3D mapping technology was developed. In this study mapping exercise carried out by terrestrial methods by measuring the angle and distance to get the position in the form of x, y, z and spatial data such as length, width and height. In this study, the 3D mapping is developed by measuring the terrestrial method by using the Electronic Total Station (ETS). However, not all objects can be measured using the ETS, because the measuring region lies in a dense area with buildings that limits the space of measurement. The results of this study can be summarized as follows: (1) retrieval of detailed data of the situation not only take the roof boundaries of each object, but every detail of objects such as pillars, doors, windows, stairs, roof, roof truss, ventilation; (2) the detail points of the situation measured are the angles of each detail of the object in which the detail points of the situation are measured using methods such as polar methods and trigonometric methods; (3) the processed data of detail situation is vertical position (z) to obtain a height difference, which used for 3D object depiction; (4) the resulting 3D map matches the position, size, and shape.Keywords: 3D Mapping, ETS, Level of Detail, Trigonometry Method
INTERNAL CONTROL IN THE PUBLIC SECTOR IN INDONESIA: A CASE STUDY OF STATE TAX RECEIVABLES MANAGEMENT Asqolani, Asqolani; Hidayat, Rahmat Taufik; Marsono, Marsono; Kalpikotomo, Bayu
Ultimaccounting Jurnal Ilmu Akuntansi Vol 15 No 2 (2023): Ultima Accounting : Jurnal Ilmu Akuntansi 
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/akuntansi.v15i2.3360

Abstract

Abstract” This research focuses on the Internal Control System (SPI) in managing tax collection at the Directorate General of Taxes (DGT). This study is concerned with the effectiveness of internal control in the public sector, especially on the revenue administration of the central government, which is also stated in the Audit Agency (BPK) report. Internal control is vital to maintain the reliability of financial information in an organization. The method used is qualitative, using The DGT as a case study. The novelty of this research lies in its focus on the tax receivable from both internal and the auditor's points of view. Interviews were conducted with the DGT, the Financial Audit Agency (BPK), and the Inspectorate General (Inspektorat Jenderal/Itjen). Data comes from the Central Government Financial Statements (Laporan Keuangan Pemerintah Pusat/LKPP) and Audit Reports (Laporan Hasil Pemeriksaan/LHP). The results of this study show that the SPI in managing tax collection is good, but there is still room for improvement. It is expected that some recommendations for improving the SPI, such as improving the issuance of letters for the implementation of tax receivables to be entirely through the system, limiting the materiality of collecting tax receivables, maximizing tax collections, especially those that will expire, adding an early warning system to detect overdue collections, faster solving suspend data, and data integration, especially with the tax court for appeal decisions and commercial courts for registration of tax receivables to curators. Keywords: Audit Report; Central Government Financial Report (LKPP); Internal Control System; Tax Receivables.