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DEVELOPMENT OF LIBRARY MANAGEMENT SYSTEM BASED ON A MOBILE ROBOT
DEVELOPMENT OF LIBRARY MANAGEMENT SYSTEM BASED ON A MOBILE ROBOT
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机译：基于移动机器人的图书馆管理系统的开发
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摘要
According to an embodiment of the present invention, a method of a book management system based on mobile robots includes: a robot-based image obtaining step of recording the image of a library through robots moving between bookshelves having multiple books arranged thereon and recognizing the location of the books from the obtained images; a book boundary extracting step of recognizing the labels individually attached to the books obtained in the robot-based image obtaining step and extracting the boundaries of the books for obtaining the labels to compare book information with the database of the library; a class number recognition step of setting an area of interest to find the label area with reference to the boundaries of the books obtained in the book boundary extracting step, extracting color feature values by using a red, green, and blue (RGB) model and a hue, saturation, value (HSV) model in the area of interest, obtaining the area of a billing symbol by checking the location of the label by using the color recognition with the color feature value to recognize the billing symbol by using the optical character recognition through an optical character reading apparatus; and a library management step of comparing the billing symbol of the book recognized in the class number recognition step with the database of the library to detect books located incorrectly and store the result to the database.
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