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Teddy Siswanto
Fakultas Teknologi Industri, Universitas Trisakti
Computer Science & IT

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Inventory Container Information System at PT. Sarana Bandar Nasional Trias Hendra Rasyid; Teddy Siswanto
Intelmatics Vol. 1 No. 2 (2021): Juli - Desember
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v1i2.3919

Abstract

Inventory information system is a collection of procedures that are useful for generating inventory information in the company. The system is required by PT. SBN as a service provider of loading and unloading of container goods. PT. SBN must ensure that the container stock available at the port in each branch continues to meet customer needs. The methodology used in developing this system is the waterfall model. At the requirement stage, researchers conduct interviews to user PT. SBN regarding their needs. Then at the design stage researchers create flowchart, DFD, ERD, and application display design. Researchers create a web-based container inventory information system that can provide container availability information in all branches. Availability information can be obtained from transaction data inputted to the system. Transaction data produces a graph to determine the quantity of output information and the container input from the port. This can help the management to make decisions regarding maximum stock levels and minimum containers at each port. Applications in the form of this final prototype have been demonstrated to the PT. SBN and get a good rating because it can run as needed.
The Application Of Web-Based Online Parking Reservation Rezky Ario Akuba; Teddy Siswanto
Intelmatics Vol. 1 No. 2 (2021): Juli - Desember
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v1i2.3947

Abstract

The availability of parking lots being unresolved problems on the campus of Trisakti University because of the many civitas akademika which carries cars and limited parking. Parking system in use today is still the conventional with the regulations by parking attendants. For it is required an online parking reservation application system based web in addressing these barriers. The design of this system using the method Waterfall in the development of the system.Research methods the Analysis consists of a Waterfall will analyze problems and needs through the collection of data for the application of web-based online parking reservation, then proceed with the Design phase to make the draft application the system interface. Model design of engineering system using Activity diagrams, Use Case diagrams, Sequence Diagrams, and Class diagrams.From the results of the performed system design there are three actors, namely, the first User who can see the availability of the parking lot to do a parking reservation, among others, can choose the dates, hours, and parking lots so as to obtain a unique code to enter parking . The second is the actor who can do Admin input availability of parking in any parking area is available to perform a unique code input arrival and unique code input out of the user to receive parking costs which have been calculated from the system. The third actor i.e. Owner can perform the input the date, the hour, the land, types of vehicles, parking fee and can see the transaction reports. Class diagrams are formed is User, reservations, deals, Timeline, Rates for parking, and the type of vehicle.
Perancang Data Warehouse Dan Visualisasi Data Mutu Penerimaan Beras Nita Chairunnisa; Dedy Sugiarto; Teddy Siswanto
Intelmatics Vol. 2 No. 2 (2022): Juli-Desember
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v2i2.5037

Abstract

Rice is a staple food consumed by a large portion of the Indonesian population. Each region has its own rice production so that it has different qualities.. Indonesia itself has specific standards for good quality rice. In order for rice can be distributed evenly throughout the archipelago, Indonesia has a rice management organization, one of which is PT Food Station Tjipinang Jaya. Rice from various suppliers must be recorded and checked for quality. Making a Data Warehouse needs to be implemented so that it is easily collected and analyzes the data received and can be used as a reference for decision making. To build a data warehouse can use Extract, Transform and Load (ETL) available in Pentaho Data Integration. Data that has been entered into the data warehouse can be visualized using Python to make further decisions.
DEVELOPMENT OF PUSKESMAS LOCATION SEARCH APPLICATIONS IN DKI JAKARTA USING HARVESINE METHOD Difa Bagas Atmaja; Syaifudin; Teddy Siswanto
Intelmatics Vol. 3 No. 1 (2023): Januari-Juni
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v3i1.5040

Abstract

The development of this application aims to produce information from the raw data of health centers in the DKI Jakarta province in 2017 which are still in the form of datasets for later data sets to be processed into an information center where this application focuses on searching the location of the puskesmas. This application uses the harvesine formula as the method of searching for the nearest health center and the waterfaal model as its development method. Using Puskesmas spatial data in the form of latitude and longitude coordinates and non-spatial data in the form of names, addresses and so on are processed into useful information for the Indonesian people, especially those in the DKI Jakarta province to make it easier for people to access information on community health centers.
Designing Data Warehouse For Forecast and Data Visualization of Sales Nutrition Products Jeany Fadhilah Agatha Siahaan; Dedy Sugiarto; Teddy Siswanto
Intelmatics Vol. 1 No. 2 (2021): Juli - Desember
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v1i2.5235

Abstract

Sales data can be processed in such a way that it can become information that is used as material for analysis and consideration in making decisions. This study aims to visualize PT XYZ sales data for nutritious intake products and predict sales figures for 2018 and 2019. Data is obtained directly from PT XYZ by submitting a request for data withdrawal. Data on sales of nutritious beverage products for the last 5 years are processed using Pentaho tools with ETL method (extract, transform, load) then predicted sales figures for 2019 using R programming language with ARIMA and Holt-Winters methods after which data will be visualized using Powe BI so that the display of data presentation is more interesting and informative. To find out the compatibility in using the forecasting method, the writer will compare RSME numbers from both methods and use the method with the smallest RSME number.
Design Of The Inventory Application Using The Laravel Framework Based On PT. Nelson Mandiri Sukses Abadi Hindri Widyawati; Syaifudin; Teddy Siswanto
Intelmatics Vol. 2 No. 2 (2022): Juli-Desember
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v2i2.8715

Abstract

The purpose of this study is to develop an inventory application for PT. Nelson Mandiri Sukses Abadi because the warehouse division still records data recaps manually in books, which can be time consuming and prone to errors. PT. Nelson Mandiri Sukses Abadi provided the data in the form of a Microsoft Excel file. The waterfall method was used to collect the necessary data and get to the stage of making the application and the programming language used was PHP and the database was MySQL using the Laravel Framework. Based on the data analysis results, it can be concluded that PT. Nelson Mandiri Sukses Abadi requires an application as a support for recording goods every day, tracking records of goods entering and leaving the warehouse and presenting reports in order to improve performance quality.
Knowledge Management at Tigaraga Coffee Shop Mochamad Rafi Ardian Nurochman; Syaifudin; Teddy Siswanto
Intelmatics Vol. 2 No. 1 (2022): Januari-Juni
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v2i1.9856

Abstract

Each customer has different coffee tastes and of course in each coffee shop has a different blend of coffee, so it takes a Knowledge Management in choosing a coffee drink that suits the taste of the customer. This thesis discusses how expert systems solve these problems by using the Case Based Reasoning method and PHP-based Nearest Neighbor Algorithm to calculate the amount of similarity between the previous case and the new case. The results of the analysis of contingency factors from Knowledge Management using the framework of Becerra-Fernandez shows that Exchange and Internalization rank 1 and 2, with these results, Exchange and Internalization become the priority of the development of knowledge management process and can find coffee that suits customers' tastes.
Perancangan Business Intelligence Data Ketersediaan Obat di Puskesmas Curug Tangerang Mohamad Dimas Budisantoso; Dedy Sugiarto; Teddy Siswanto
Intelmatics Vol. 2 No. 1 (2022): Januari-Juni
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/itm.v2i1.12451

Abstract

Puskesmas Curug merupakan layanan pusat kesehatan masyarakat yang berlokasi di kecamatan Curug, Kabupaten Tangerang. Sebagai tempat pelayanan kesehatan, maka diperlukan ketersediaan stok obat untuk menjamin proses pelayanan Kesehatan berjalan dengan baik terutama dalam mendapatkan obat di Puskesmas. Namun faktanya di puskesmas sering terjadi jumlah obat mengalami surplus dan defisit stok pada saat periode berjalan. Hal ini dapat memengaruhi kegiatan operasional pelayanan dalam mengelola stok obat-obatan. Maka dari itu, dibutuhkan perancangan Business Intelligence yang mengelola sebuah data kompleks menjadi data yang tervisualisasikan untuk proses peramalan stok obat di periode yang akan datang. Pengolahan data stok obat dsetiap periode dilakukan dengan Proses ETL (Extract, Transform, and Load) menggunakan tools Spoon Pentaho Data Integration. Sedangkan visualisasi data stok obat dari hasil peramalan menggunakan tools Microsoft Power BI dan R Studio, untuk peramalan digunakan metode ARIMA yang memiliki signifikansi kemampuan peramalan yang baik, sebab memiliki MAPE diangka <10%, dan 10 – 20%.
Co-Authors Dedy Sugiarto Difa Bagas Atmaja Hindri Widyawati Jeany Fadhilah Agatha Siahaan Mochamad Rafi Ardian Nurochman Mohamad Dimas Budisantoso Nita Chairunnisa Rezky Ario Akuba Syaifudin Trias Hendra Rasyid