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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) µà¾ó ºñÄÜÀÇ °Å¸®ÃøÁ¤À» È°¿ëÇÑ ½º¸¶Æ® À¯¸ðÂ÷¿ë µµ³­¹æÁö ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Theft Prevention Technology for Smart Stroller using Distance Measurement of Dual Beacon
ÀúÀÚ(Author) Á¤¸í¹ü   Myoungbeom Chung  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 06 PP. 0071 ~ 0079 (2020. 12)
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(Korean Abstract)
º» ³í¹®¿¡¼­ ¿ì¸®´Â ½º¸¶Æ® À¯¸ðÂ÷¸¦ À§ÇÑ ºñÄÜ°ú ½º¸¶Æ® ±â±â ±â¹Ý µµ³­ ¹æÁö ±â¼úÀ» Á¦¾ÈÇÑ´Ù. ½º¸¶Æ® À¯¸ðÂ÷´Â µÎ °³ÀÇ ºí·çÅõ½º ±â±â¸¦ ³»ÀåÇÑ´Ù. ÇϳªÀÇ ºí·çÅõ½º´Â µ¥ÀÌÅÍ »óÈ£ ±³È¯À» À§ÇÑ °ÍÀ̸ç, ¶Ç ´Ù¸¥ ºí·çÅõ½º´Â °Å¸® ÃøÁ¤À» À§ÇÑ ºñÄÜÀ¸·Î »ç¿ëÇÑ´Ù. Áï, ½º¸¶Æ® ±â±â´Â µ¥ÀÌÅÍ »óÈ£ ±³È¯ ±â´ÉÀ¸·Î ±Ù·Â º¸Á¶ ·¹º§ ¼³Á¤, À¯¸ðÂ÷ ¼öµ¿ Àá±Ý°ú À¯¸ðÂ÷ Á¤º¸ Á¦°ø µî¿¡ »ç¿ëÇϸç, ºñÄÜ ±â´ÉÀ» ÀÌ¿ëÇÏ¿© ½º¸¶Æ® ±â±â¿Í À¯¸ðÂ÷ÀÇ ÁÖ±âÀûÀÎ °Å¸®¸¦ ÃøÁ¤ÇÏ¿© °Å¸®°¡ ¸Ö¾îÁö´Â °æ¿ì µµ³­ ¹æÁö ±â´ÉÀÌ µ¿ÀÛÇÏ°Ô ÇÑ´Ù. ¿ì¸®´Â µµ³­ ¹æÁö ±â´ÉÀÇ ¼º´ÉÀ» ³ôÀ̱â À§ÇØ Çâ»óµÈ ºñÄÜ °Å¸® ÃøÁ¤ ±â¼úÀ» ÀÌ¿ëÇÑ °Å¸® ÃøÁ¤ ¾Ë°í¸®Áò°ú µµ³­ ¹æÁö ¾Ë°í¸®ÁòÀ» Àû¿ëÇÏ¿´´Ù. Á¦¾È ¹æ¹ýÀÇ È¿¿ë¼ºÀ» È®ÀÎÇϱâ À§ÇØ ½º¸¶Æ® ±â±â ¾ÖÇø®ÄÉÀ̼ÇÀ» °³¹ßÇÏ°í ½º¸¶Æ® À¯¸ðÂ÷¸¦ Á¦ÀÛÇÏ¿© 2°¡Áö °Å¸® ÃøÁ¤ ½ÇÇè°ú ÇϳªÀÇ µµ³­ ¹æÁö ½ÇÇèÀ» ÇÏ¿´À¸¸ç, ±× °á°ú 91.3%ÀÇ µµ³­ ¹æÁö Á¤È®¼ºÀ» ³ªÅ¸³Â´Ù. µû¶ó¼­ Á¦¾ÈÇÑ µµ³­ ¹æÁö ±â¼úÀº ½º¸¶Æ® À¯¸ðÂ÷¿¡ º¸´Ù À¯¿ëÇÑ ±â¼úÀÌ µÉ °ÍÀÌ´Ù.
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(English Abstract)
In this paper, we propose a theft prevention technology based on beacon and smart device for smart stroller. The smart stroller has two Bluetooth devices. One is for data transmission and the other is for distance measurement as beacon. Thus, smart device uses a Bluetooth for strength level setting, manual locking and data transmission of smart stroller. Furthermore, smart device can do automatic locking of smart stroller using Bluetooth beacon when the stroller go further away from smart device. At this time, we apply a distance measurement algorithm and theft prevention algorithm with improved beacon distance measurement technique. To show usefulness of the proposed technology, we make a smart stroller and developed a smart device application. We did two distance measurement experiments and a theft prevention experiment with the proposed technology and the result shows 91.3% accuracy for theft prevention. Therefore, the proposed technology would be more usefulness technology for smart stroller.
Å°¿öµå(Keyword) ½º¸¶Æ® À¯¸ðÂ÷   ½º¸¶Æ® ±â±â   µµ³­ ¹æÁö   ºí·çÅõ½º   ºñÄÜ   °Å¸® ÃøÁ¤   Smart stroller   Smart device   Theft prevention   Bluetooth   Beacon   Distance measurement  
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