Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
ºí·ÏüÀÎÀ» ÀÌ¿ëÇÑ CCTV Çù·Â °ËÁõ ¸ðµ¨ |
¿µ¹®Á¦¸ñ(English Title) |
CCTV Cooperation Authentication Model Using Block Chain |
ÀúÀÚ(Author) |
±Ç¿ëºó
¾È±ÔȲ
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Yong-Been Kwon
Kyu-Hwang An
Hyeok-Dong Kwon
Hwa-Jeong Seo
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¿ø¹®¼ö·Ïó(Citation) |
VOL 23 NO. 04 PP. 0462 ~ 0469 (2019. 04) |
Çѱ۳»¿ë (Korean Abstract) |
2018³â ÇàÁ¤¾ÈÀüºÎÀÇ Åë°è Á¶»ç¿¡ µû¸£¸é ´ëÇѹα¹ÀÇ °ø°ø, ¹Î°£ CCTVÀÇ ´ë¼ö´Â 1000¸¸´ë¿¡ À̸£¸ç Áõ°¡ Ãß¼¼ ¶ÇÇÑ ÁÙÁö ¾Ê°í ÀÖ´Ù. ¶ÇÇÑ ¿µ»óÆǵ¶±â¼úÀÇ ¹ß´Þ·Î Áö´ÉÇü CCTV¸¦ ÀÌ¿ëÇÏ¿© ¸¹Àº Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´Ù. ÃÖ±Ù CCTV¸¦ È°¿ëÇÑ ´Ù¾çÇÑ ¼ºñ½ºµéÀÌ Á¦°øµÇ°í ÀÖ´Ù. ±×·¯¹Ç·Î CCTV ¿µ»ó µ¥ÀÌÅÍÀÇ ¹«°á¼ºÀ» º¸ÀåÇÏ´Â °ÍÀº ¸Å¿ì Áß¿äÇÏ´Ù. ÇÏÁö¸¸ ¿µ»ó¿¡¼ ÀϾ´Â ÀÏÀ» °ËÁõÇÒ ¼ö ÀÖ´Â ½Ã½ºÅÛÀº ¾ÆÁ÷±îÁö Á¸ÀçÇÏÁö ¾Ê´Â´Ù. º» ³í¹®¿¡¼´Â ¼ö¸¹Àº CCTV¸¦ °ü¸®ÇÏ°í È°¿ëÇÏ¸ç °ËÁõÇÒ ¼ö ÀÖ´Â ½Ã½ºÅÛ ¸ðµ¨À» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ¸ðµ¨Àº CCTVÀÇ ¿µ»óÀ» ÁÖº¯ÀÇ CCTV µ¥ÀÌÅÍ·Î ÀÎÁõÇÑ´Ù. ÀÌ ¸ðµ¨Àº ºí·ÏüÀÎÀ» ÀÌ¿ëÇÏ¿© ¿µ»óÀÇ ¹«°á¼ºÀ» º¸ÀåÇÑ´Ù. ¶ÇÇÑ Å« ¿µ»ó µ¥ÀÌÅÍ°¡ ¾Æ´Ñ ÈξÀ ÀÛÀº ºÐ¼®µÈ µ¥ÀÌÅ͵éÀ» »ç¿ëÇÔÀ¸·Î½á CCTVÀÇ ÇÁ¶óÀ̹ö½Ã ¹®Á¦¿Í ºí·ÏüÀÎÀÇ µ¥ÀÌÅÍ Å©±â ¹®Á¦¸¦ ÇØ°áÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
According to the survey of Ministry of the Interior and Safety in Korea, The number of public and private CCTV reached over ten million and is still increasing. Also with improving Image Processing Technology, it is possible to obtain diverse information. Recently, various services using CCTV are being provided. Therefore it is necessary to ensure CCTV image integrity. However there is no system to prove events in film yet. In this paper, we suggest system model that can manage, use and authenticate CCTV. This model allows a CCTV film to be verified by other nearby CCTVs¡¯ data. This model ensures film¡¯s integrity by using blockchain. And also, It addresses privacy problem in CCTV and file size problem in blockchain by using not large film data but much smaller analyzed data.
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Å°¿öµå(Keyword) |
CCTV
ºí·ÏüÀÎ
¿µ»ó °ËÁõ
¿µ»ó ºÐ¼®
Blockchain
CCTV
Image analysis
Image authentication
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