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RANCANG BANGUN MODEL SISTEM INFORMASI PELAYANAN TERPADU SATU PINTU UNTUK MENINGKATKAN KUALITAS PELAYANAN SEKOLAH Al Husain; Ayu Nur Athiyyah Effendi; Meisah Nurma Novita
Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Vol 6 No 1 (2020): Journal CERITA : Creative Education of Research in Information Technology and Art
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.142 KB) | DOI: 10.33050/cerita.v6i1.890

Abstract

The service process in some schools is still running ineffectively, due to the aging process, such as the use of ledgers for archiving and recording of data that is managed, this requires a long time and a large cost, so it is deemed ineffective and inefficient. To overcome this problem, a computerized system is needed so that it can overcome the problem and be able to assist in speeding up the process, besides that it can improve the quality of service. This study proposes the design of a one-stop integrated service information system automatically using various methods including methods of data collection through the process of observation and interviews, current and expected analysis methods using pieces to evaluate performance and design methods using uml (unified modeling language) which includes usecase diagrams, squares diagrams and activity diagrams as tools to describe object-oriented programming languages and the use of mysql for database management, which in turn will produce a wellintegrated system. So this research can improve the quality of school services.
Alat Penghitung Barang Secara Otomatis Menggunakan Sensor Infrared Berbasis Arduino Uno Al Husain; David Calvin Siregar; Septian Heri Permadi
Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Vol 6 No 2 (2020): Journal CERITA : Creative Education of Research in Information Technology and Art
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.094 KB) | DOI: 10.33050/cerita.v6i2.1160

Abstract

In electronics technology, the performance of a sensor in gathering information to detect objects is very important. Infrared sensor has the same properties as a transistor, which produces a cut-off, which means the light sensor will turn on if an item is detected and the data will come out in the form of LOW logic otherwise the lamp will remain off if the item is not detected and the data that comes out has a logic value HIGH. The distance range of the sensor or the level of sensitivity of the sensor can be adjusted via Potensio. The item count report is managed by Arduino which is processed in information in the form of data on the number of goods entering and exiting goods. The method applied in this study uses the System Development Life Cycle (SDLC) Method with a Waterfall modification that is expected to be able to easily determine the achievement of a system. Based on testing in terms of component functionality connected to the prototype system has worked well, while testing in terms of usability that the system is easily used efficiently