期刊名称：Faculty of Computer Science and Information Technology
出版年度：2008
卷号：0
期号：0
语种：English
出版社：Faculty of Computer Science and Information Technology
摘要：In this prototype system is a series designedfor controlling automatically at the time of opening andclosing doors. To perform the opening and closing thedoor, at shopping centers, such as the Mall. Because in thisseries, equipped with sensors that can detect the presenceof one, with the detection distance of a person againstcensorship, through ultrasonic waves reected on thesensor. In addition to detecting the distance, in this systemis equipped with DC motor gearbox that has the ability topull and push the door, when open or closed. With strongpower capability, and equipped with gears, which regulatesthe ratio of rotation of the motor. Therefore, this systemis powerful enough to perform the process of opening andclosing the door on the existing shopping centers in bigcities like Jakarta.
