STUDENT ATTENDANCE SYSTEM USING WIFI DIRECT AND TEMPORARY WI-FI HOTSPOT

Manual attendance recording throws away a lot of teaching and administration time from the university. Research on automatic attendance recording that has been done can be divided into biometrics and non-biometrics uses. Almost all methods require additional device that it is costly and inflexible for class changes. The proposed method solves the problems by utilizing the standard features of smartphones that are owned by all student, this method uses Wi-Fi direct for class broadcasting process and temporary Wi-Fi hotspot for verification process. The experimental results show that the proposed method produces the time needed for the initialization process is 14980 ms and the verification process is 3640 ms

IMPLEMENTATION OF BLUETOOTH LOW ENERGY TECHNOLOGY AND TRILATERATION METHOD FOR INDOOR ROUTE SEARCH

Currently, route search is made easier by the presence of a Global Positioning System (GPS) technology that can be used by using the Maps application on a smartphone. By using the Maps application, people can find out their current location and can find a route to their desired destination. But the level of GPS accuracy will decrease if the user is in a building or in a closed room. This is caused by the satellite signals being sent that are not able to penetrate thick walls or concrete so that the search for routes using GPS is limited to the search for routes outside the building or outdoors. In this research, Bluetooth Low Energy and trilateration are used to determine the location in a room or building and Dijkstra's algorithm for finding the shortest route to the destination location. The proposed method has a location determination error of 0.728 meters with a distance between the user and the beacon less than 10 meters to get a stable signal

DEVELOPMENT OF INFORMATION SYSTEM FOR MONITORING PREGNANCY HEALTH AND NUTRITION ADEQUACY OF TODDLERS FOR STUNTING PREVENTION

Abstract—Stunting is a health problem caused by a lack of nutritional intake for a long time, resulting in impaired growth in children. Stunting has become one of the government's priorities due to the large number of stunting incidents in Indonesia. The lack of knowledge of mothers about nutrition and good parenting is one of the causes of stunting. Intensive provision of information and health monitoring of pregnant women from time to time will reduce the incidence of stunting in toddlers. The purpose of this research is to develop an information system that can contain various information on pregnancy health and parenting to avoid stunting and can send it regularly to user according to their needs. This information system development adapts the Prototyping model of the Software Development Life Cycle method. The result of this study is an information system that will help disseminate various information on how to fulfill proper nutrition in pregnant and lactating mothers. In addition, the system will send messages via email and Short Message Service (SMS) which will serve as reminders for patients. This information system also functions as a toddler or pregnancy health monitoring tool based on the data entered into the system. This study result tackle one of the causes of stunting, namely the lack of information on maternal health and good parenting. Researchers hope that this solution can contribute to help the government to realize its vision of reducing stunting rates in Indonesia. Abstrak— Stunting merupakan masalah kesehatan yang disebabkan oleh kurangnya asupan gizi dalam waktu yang cukup lama sehingga mengakibatkan gangguan pertumbuhan pada anak. Stunting telah menjadi salah satu prioritas pemerintah karena banyaknya jumlah kejadian stunting di Indonesia. Minimnya pengetahuan ibu mengenai pemberian gizi dan pola asuh yang baik menjadi salah satu penyebab terjadinya stunting. Pemberian informasi secara intensif dan monitoring terhadap ibu hamil dari waktu ke waktu akan mengurangi terjadinya stunting pada balita. Tujuan dari penelitian ini adalah mengembangkan sebuah sistem informasi yang dapat memuat berbagai informasi kesehatan kehamilan dan pola asuh agar terhindar dari stunting dan dapat mengirimkannya secara berkala pada pengguna sesuai kebutuhannya. Pengembangan sistem informasi ini mengadaptasi metode pengembangan perangkat lunak model Prototyping. Hasil dari penelitian ini berupa Sistem Informasi yang akan membantu untuk melakukan diseminasi berbagai informasi mengenai cara pemenuhan gizi yang baik dan benar pada ibu hamil dan menyusui. Selain itu, sistem akan mengirimkan pesan melalui surel dan Short Message Service (SMS) yang akan menjadi pengingat bagi pasien. Sistem Informasi ini juga berfungsi sebagai alat monitoring kesehatan balita atau kehamilan berdasarkan data yang dimasukkan ke dalam sistem. Solusi ini merupakan wujud penanggulangan salah satu penyebab stunting yaitu minimnya informasi kesehatan ibu mengenai pola pengasuhan yang baik. Peneliti berharap solusi ini dapat berkontribusi untuk mempermudah pemerintah dalam mewujudkan visinya untuk mengurangi tingkat stunting di Indonesia.  &nbsp

WAYANG SIMULATOR USING AUGMENTED REALITY AS A WAYANG LEARNING MEDIUM FOR STUDENTS IN SMP SEMEN GRESIK

Wayang is one of Indonesia's most prominent traditional arts among many other cultural works. However, at present the existence of wayang in general has been neglected, marked by the decreasing number of youngsters who are interested in wayang preservation. This is because there is no media that can be easily accessed to learn wayang. An application is developed by utilizing Augmented Reality. This has become a medium to learn wayang. This application will create a new image in wayang learning especially for children. Wayang in this program is made from cardboard in the form of frames and is given an identifier in the form of AR Tags which is then scanned using a webcam. Wayang simulator is the future of wayang learning in Indonesia