ÇѱÛÁ¦¸ñ(Korean Title) |
ubiHomeÀ» À§ÇÑ ÄÁÅؽºÆ® ±â¹Ý ÀÀ¿ë ¼ºñ½º ¸ðÇü |
¿µ¹®Á¦¸ñ(English Title) |
ubi-UCAM: an Unified Context-Aware Application Model for ubiHome |
ÀúÀÚ(Author) |
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¿ø¹®¼ö·Ïó(Citation) |
VOL 30 NO. 06 PP. 0550 ~ 0558 (2003. 06) |
Çѱ۳»¿ë (Korean Abstract) |
À¯ºñÄõÅͽº ÄÄÇ»Æà ȯ°æ¿¡¼´Â »ç¿ëÀÚÀÇ Á÷Á¢ÀûÀÎ ÀÇ»ç Ç¥Çö »Ó¸¸ÀÌ ¾Æ´Ï¶ó »ç¿ëÀÚ ¹× »ç¿ëÀÚ ÁÖº¯¿¡ ´ëÇÑ Á¤º¸¸¦ ÆľÇÇÏ¿© ¼ºñ½º¸¦ ½ÇÇà½Ãų ¼ö ÀÖ´Â ÄÁÅؽºÆ® ±â¹Ý ÀÀ¿ë ¼ºñ½ºÀÇ Á߿伺ÀÌ Áõ°¡ÇÒ °ÍÀÌ´Ù. º» ³í¹®Àº ÀÀ¿ë ¼ºñ½º¸¦ °³¹ßÇϴµ¥ ÇʼöÀûÀÎ ÄÁÅؽºÆ® ±â¹Ý ÀÀ¿ë ¼ºñ½º ¸ðÇüÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ¸ðÇü¿¡¼´Â 5W1H ÇüÅÂÀÇ ÄÁÅؽºÆ®¸¦ »ç¿ëÇÏ¿©, ¼¾¼¿Í ÀÀ¿ë ¼ºñ½º »çÀÌÀÇ µ¶¸³¼ºÀ» ÃÖ´ëÇÑ º¸ÀåÇÑ´Ù. ¶ÇÇÑ, ÀÀ¿ë ¼ºñ½º°¡ 5W1HÀÇ ÄÁÅؽºÆ®¸¦ º¯ÇüÇÏ¿© ÀÀ¿ë ¼ºñ½º°¡ ½ÇÁ¦ µ¿ÀÛÇÒ ¶§ ÇÊ¿äÇÑ ÄÁÅؽºÆ®¸¦ Á÷Á¢ »ý¼ºÇÔÀ¸·Î½á Á¤È®µµ ³ôÀº ÄÁÅؽºÆ®ÀÇ »ç¿ëÀ» º¸ÀåÇÑ´Ù. Á¦¾ÈµÈ ¸ðÇüÀÇ À¯¿ë¼ºÀ» °ËÁõÇϱâ À§ÇØ º» ¿¬±¸½Ç¿¡¼ ±¸ÃàÇÏ°í ÀÖ´Â À¯ºñȨ (ubiHome)(°¡Á¤ Áß½ÉÀÇ À¯ºñÄõÅͽº ÄÄÇ»Æà ȯ°æÀ» ½ÇÇèÇϱâ À§ÇÑ Å×½ºÆ® º£µå)ÀÇ ¼¾¼ ¹× ÀÀ¿ë ¼ºñ½º °³¹ß¿¡ Á¦¾ÈµÈ ¸ðÇüÀ» Àû¿ëÇÏ¿´´Ù. Á¦¾ÈµÈ ¸ðÇüÀº °¡±î¿î ¹Ì·¡ÀÇ °¡Á¤, Çб³, »ç¹«½Ç µîÀÇ À¯ºñÄõÅͽº ÄÄÇ»Æà ȯ°æÀÌ °®ÃçÁø ÀÏ»ó »ýÈ°ÀÇ »ç¿ëÀÚ¿¡°Ô ÄÁÅؽºÆ® ±â¹ÝÀÇ ¼ºñ½º¸¦ ±¸ÃàÇϱâ À§ÇÑ ¹æ¹ýÀ¸·Î È°¿ëµÉ ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Context-aware application plays an important role in ubiquitous computing (ubiComp) environment by providing user with anytime, anywhere services even without any explicitly triggered command. In this paper we propose a unified context-aware application model which is an essential part to develop various applications in ubiquitous computing environment. The proposed model affirms the independence between sensor and application by using unified context in the form of 5W1H. It also ensures that application exploits relatively accurate context to trigger personalized services. To show usefulness of the proposed model, we apply it to the sensors and applications in the ubiHome, a test bed for ubiComp-enabled home applications. According to the experimental results, without loss of generality, we believe it can be extended to various context-aware applications in daily life. |
Å°¿öµå(Keyword) |
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