RANCANG BANGUN AKSES KELUAR MASUK PERPUSTAKAAN MENGGUNAKAN BARCODE DAN SENSOR ULTRASONIK BERBASIS MIKROKONTROLLER

Abstract

Activities carried out in the library are intended for users. Library activities are service activities or services, which can be grouped into technical services and user services. As a development of Ariyo Kurniawan and Rani Syukriwati's research, on "analysis of queues for crossing the port of Merak" by adding ultrasonic sensors to the front door to be entered so that can detect objects and can open doors automatically, and has a function to select previously registered passengers using a barcode