| 摘要 |
The present invention relates to a learning system using an OID pen, the learning system including a plurality of textbooks, in which texts and drawings are formed in a dot code, an OID pen to read and decode dot code information formed in a corresponding area when a specific area of the textbook is touched by the OID pen and generate a digital code based on the dot code information, and a smartphone to store content information and operating application corresponding to each textbook at a designated area, wherein the OID pen is connected to the smartphone, any one content corresponding to each textbook may be selected, and corresponding image data or audio data of the content based on the digital code determined when the dot code is read by the OID pen are loaded and outputted. |
| 主权项 |
1. A learning system using an OID pen, which is inexpensive and convenient, the learning system comprising:
a plurality of textbooks in which printed materials including a text and a drawing are prepared in a form of a dot code, which is a set of a plurality of dots provided in an area of 2 mm×2 mm; an OID pen comprising an OID lens to recognize the dot code printed in the textbook through an exposing hole formed at a front end of the OID pen and a code conversion unit to decode dot code information obtained from the OID lens to generate a digital code; and a smartphone connected to the OID pen and comprising a storage unit to store content information and an operating application corresponding to each textbook in a designated area, a controller to load audio data or image data from a corresponding content of registered contents when the operating application is operated, and an output unit to output the audio data or the image data, which are loaded by the controller, wherein, when the operating application, which is stored in the smartphone, is operated, any one of the contents corresponding to each textbook is selectable, and when the OID pen reads the dot code, the smartphone receives the decoded digital code to load the image data or the audio data of the corresponding content and output the data to a display panel. |
