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Andreas Handojo
Program Studi Teknik Informatika
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Aplikasi Seniors Assistance System berbasis Android Tioe Julio Adrian Sutiono; Andreas Handojo; Anita Nathania Purbowo
Jurnal Infra Vol 4, No 2 (2016)
Publisher : Jurnal Infra

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Abstract

Seniors have a weak immune system and susceptible to disease. Therefore, the elderly require special attention from their families and caregivers. The number of elderly in the world is increasing by one million per month. There are concerns on the cost and quality of care to the elderly with increasing number of elderly. These problems can be solved by using technology which is an assistive technologies that help caregivers and families monitor the daily life and maintain the health of the elderly.Seniors Assistance System applications using Android as the media of assistive technology for caregivers and families. This application helps caregivers to monitor the location of the elderly and hospital search using Google Maps technology in the application. This application can also be connected directly to the smartphone seniors with Google Cloud Messaging technology that is useful for setting automatically answer the phone, sending a warning or setting a reminder on medicine, and doctor visits.There are two applications which are seniors Android-based application and caregiver Android-based application. Caregiver’s application can monitor the location of senior’s smartphone, set reminders to take medicine as well as visits to the doctor, and send a warning to senior’s application. Senior’s application have speed dialing, search the nearest hospital, and sends SOS notification. Based on the application test, nine out of ten respondents rate the app was good overall.
Aplikasi Pembelajaran Jaringan Komputer Berbasis Android Vianny Novita; Andreas Handojo; Agustinus Noertjahyana
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

Nowadays, in the era that technology grows rapidly, computer network is not something new to be learnt. Almost every company uses a computer network to facilitate the transfer of data and information. Internet, the huge computer network, is popular and is not a novel matter to most people. Many devices can interact with each other using internet. Computer networks themselves have components that mutually support each other, including Server and Router. An understanding of computer networks can be used to perform the analysis when there is a problem in the network.Therefore, this thesis was made with the aim of helping people to understand how a computer network works. This application is supported by the distributuin of structured subjects, making them easier to undertand. Each subject also includes images corresponding to the subject being discussed.The experimental results show that the application can work well on different Android devices. Everytime the application is started, the user needs to provide connection for the system to download data, text, and images.
Aplikasi Sistem Pemesanan Travel Berbasis Android pada PT Kirana Anugerah Terindah Sugeng Hadi Wijaya; Andreas Handojo; Justinus Andjarwirawan
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

PT Kirana is a well-known travel agency in the city of Malang. The company provides several kinds of tour packages at affordable prices. Kirana Travel has several routes, among others: Surabaya, Mojokerto, Malang and Juanda. At this time, the existing business system is still manual, recording orders placed are still manual. The ordering is done over the phone, then the admin noted that customer address will be picked up. After noting all existing orders, admin notify the driver addresses will be picked up. Drivers do not know the best route to be taken. At the time of the operation of the fleet, the driver only has the addresses of customers who will be picked up one by one. Currently operates a fleet of office parties and customers usually do not know where the position of the current fleet.This application is created using eclipse program and phpMyAdmin as database storage system. The application is divided into three applications: application for customer, application for admin, and application for the fleet. Customer application used to perform the ordering. Admin application is used for schedule and order management. Fleet application used to see pick-up route.From the results of testing of applications, shows that this application can run well on mobile devices that use the operating system andorid. Because every customer will use mobile devices to do the ordering process. So Kirana Travel reservations will be easier in the future.
Aplikasi Web Manajemen Perubahan Teknis di CV.X Melly Viriya; Henry Novianus Palit; Andreas Handojo
Jurnal Infra Vol 5, No 2 (2017)
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Abstract

Currently CV.X in handling technical change requests still use the records in the form of physical documents. Handling of change requests takes a long time and the storage of other physical documents that become additional data change a lot. Without using the system to organize the data will reduce the company's performance.The technical change management web application at CV.X, is an application that can manage technical change data which includes, 8D Report, Engineering Change Request, and Engineering Change Order. This application is made using the programming language HTML, CSS, PHP, Javascript, MySQL database and CodeIgniter framework. App view using AdminLTE 2 template with Bootstrap.The end result of this application development is the integration of company information in the recording of 8D Report, Engineering Change Request and Engineering Change Order. Users can search data and access data that has been made. Users may receive notification of a new technical change request. Based on the results of the questionnaire assessment, it can be concluded that the application has met the needs of companies in managing data technical changes, both in terms of features, delivery of information, appearance, and ease of use in using applications.
Simulasi Transaksi Pembayaran Online dengan Studi Kasus Kantin Universitas Kristen Petra Hanny Tabita Listyani; Andreas Handojo; Henry Novianus Palit
Jurnal Infra Vol 6, No 1 (2018)
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Abstract

The transaction is an activity that causes changes to the financial position, the transaction is said to be valid or valid, if completed with proof of transaction. During this time, the transaction process that took place in Petra Christian University Canteen was done manually, i.e. students or employees ordered food to the booths. This resulted in slow transaction transactions and hassle booths, and did not deny the possibility of loss of proof of sale transaction, proving that the transaction is valid / valid.To answer the problem, designed a system that utilizes RFID technology (Radio Frequency Identification). By utilizing this technology, students and employees can use identity cards (KTM / Employee Card) in conducting transactions in the canteen. In addition to transactions to be safe because it is done digitally, it can help buy-sell transactions to be faster. In addition, the PetraCanteen Application is intended for employees, includinglecturers who want to conduct transactions online, so no longer need to queue in the canteen, or make phone calls to the cafeteria.
Aplikasi Private Cloud Storage untuk Menyimpan Data Operasional Program Studi Teknik Informatika dan Sistem Informasi Bisnis Menggunakan Open Source Michael Adi; Henry Novianus Palit; Andreas Handojo
Jurnal Infra Vol 5, No 1 (2017)
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Abstract

The Department of Infomatics Engineering and Business Infomation System of Petra Christian University has been using shared folder to save much of its operational data, like student scoresheet, list of active students, and photos of the department for exampl. But the shared folder is very vulnerable to be accessed by someone outside of the department if they had access to the computer  that have access to the shared folder easily. This shared folder also proven to be difficult to be accessed via smartphone, because there were no dedicated application that gives user access to use operational data easily.  This Private Cloud storage is using PHP and Javascript as its programming language for the web application and Java fo the mobile application. The server that used is dedicated solely fo this application and can be accessed via public IP.The result of the application development is giving user access of their files from their smartphones. This application also verifies the user so not anybody can have access to the files that’s stod in the storage.Users can also share ther files not only to another users, but also to some groups. Users can also edit thei documents right from the website
PEMBUATAN APLIKASI WEBSITE UNTUK PENYUSUNAN MATERI PELAJARAN SECARA ONLINE Fujianto -; Agustinus Noertjahyana; Andreas Handojo
Jurnal Infra Vol 2, No 1 (2014)
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Abstract

The development of technology, especially the Internet makes information services evolved. With the internet, information can be easily shared and accessed by many people . These developments have broad impact on all sectors , including in the field of education . The use of the Internet can be used as a container for distributing information better lesson.Applications developed using HTML5 with the help of jquery to display on a web browser on a desktop or web browser table . Meanwhile, to beautify the appearance of the website can also use javascript and CSS3 . As for data storage to be able to use a MySql database.Applications website for breastfeeding online course material is used to make subject matter accessible to many people. In addition, by making the delivery of better material information with the video.
Aplikasi China Tourism Berbasis Android Fenny Valentine Budiono; Andreas Handojo; Anita Nathania Purbowo
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

China is one of the overseas tourist destination for the people in the world, including the Indonesian people. Before travelling, required an applications that can help tourists prepare for their trip to China. The preparations are studying the culture, attractions, and daily conversation. In addition, because the Chinese characters is unique, learn Chinese need to be studied first. In this thesis, developed Android application that provides information related to Chinese tourism.Android application in this thesis can display information about the culture in China, provides list of daily conversation, review attractions in China, and Chinese-Indonesian translator with the input of the picture. Attraction location will be shown on the map, and the application can help the user to get towards the tourist attraction. Features translator can recognize Chinese characters from the image, and translate it into Indonesian. This application is made with Eclipse IDE in the Java programming language, using a library Tesseract OCR Engine as optical character recognition library.The test results showed that the application can operate on multiple Android devices. Applications can run cultural, conversation, attractions, and translator feature. Performance Tesseract OCR Engine on translators features indicate that tolerance tilt angle of the input image approximately equal to 15 degrees.
Aplikasi Mobile Pemetaan Pengunjung Museum Trowulan Berbasis Bluetooth Indoor Positioning System Menggunakan Metode Trilateration Jonathan Kurnia Anggita; Andreas Handojo; Resmana Lim
Jurnal Infra Vol 7, No 1 (2019)
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Abstract

Indoor Positioning System (IPS) is an alternative method of Global Positioning System (GPS) for navigation and user tracing while inside a building or a closed space. With IPS it’s possible to create a tour guide application for visitors of “Museum Trowulan”, in which the application could give a multimedia information of an item close to the visitor as a user. The calculation method used is trilateration method combined with kalman filter for signal smoothing. Hopefully with this research, there could be a more interactive museum experience.Bluetooth Low Energy (BLE) Beacon is used for IPS to broadcast a signal which could be received by the user via smartphone. User’s position could be calculated from the received signal, and then the nearest item could be shown from calculating each item’s position from user’s position. After calculation the data could be analyzed by museum’s admin.The test results show that the beacon’s position and time used for kalman filter affects the end result of calculation. The smaller the zone created by using 3 beacon, the smaller the error distance of the calculation. The calculation result could be seen through the web application in the form of heatmap and volume chart which is categorized by gender and age. This research could be improved by using noise measurement for kalman filter to improve the accuracy of calculation.
Aplikasi Interaktif Mengenai Semut Jepang Sebagai Obat Alternatif berbasis Flash Yan Ivan Handana Putra; Leo Willyanto Santoso; Andreas Handojo
Jurnal Infra Vol 4, No 1 (2016)
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Abstract

Healthiness is one of great treasure for human. we all love and seek healthiness. but sometimes we have no power against illness, we have no money for all the medical treatment. one of the way to cure illness is through alternative treatment.This application will show an alternative treatment with a tutorial to consume japanese ant with measure table for some illness, and a tutorial to raise japanese ant. There is also mini game to relieve your boredom.From many testimonies by friends and family, japanese ant can really cure some illness. This method can be used for people who don’t have enough money to afford medical treatment.
Co-Authors Adi Wibowo Agustinus Gandawidjaja Agustinus Noertjahyana Alexander Setiawan Amanda Tanari Andre Gunawan Andy Yunata Anita Nathania Purbowo Arif Priyata Setiawan Bernardo Taufiq Mangunwijaya Caroline Indah Wijaya Christian Adiputra Dian Christiani Linggadihardja Eunice Jesselyn Rudijanto Evan J Tanjaya Fenny Destasia Chan Fenny Valentine Budiono Fransisco Edo Fujianto - Hanny Tabita Listyani Henry Novianus Palit Ibnu Gunawan Irma Yunita Setiawati Jonathan Kurnia Anggita Justinus Andjarwirawan Justinus Anjarwirawan Kevin Alfian Santoso Kezia Tiatira Endhy Kristo Radion Purba Leo Willyanto Santoso Liliana Ester Lily Puspa Dewi Loren Natasya Gunawan Melly Viriya Michael Adi Mikiavonty Endrawati Mirabel Monica Cindy Monika Irfanny Wongso Priska Rusalno Sutanto Rei Benedict Tirtokusumo Rendrahadi Rendrahadi Resmana Lim Robert Gosal Rolly Intan Rosalina Rosalina Rufus Dian Oeinata Satria Damai Kurnia Hu Sharlyne Sinsky Hendra Silvia Rostianingsih Sontama Baktiano Ibe Stephanie Soesatyo Sugeng Hadi Wijaya Sulistya Ferryanto Tioe Julio Adrian Sutiono Vianny Novita Yan Ivan Handana Putra Yoel Tanuwijaya Yohanes Miracle Chrislie Yulia Yulia Yunike Christina