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Ç¥ÁعøÈ£ | [ÆóÁö] TTAK.KO-06.0257 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2011-06-29 | ÃÑÆäÀÌÁö | 16 |
ÇѱÛÇ¥Áظí | USN ±â¹Ý »óȲÀÎÁö ½Ã½ºÅÛ API | ||
¿µ¹®Ç¥Áظí | Context-aware System API based on USN | ||
Çѱ۳»¿ë¿ä¾à | USN ±â¹Ý »óȲÀÎÁö ½Ã½ºÅÛ¿¡ ´ëÇÑ ¼Ò°³¿Í ÇÔ²² »óȲÀÎÁö ½Ã½ºÅÛÀ» »ç¿ëÇϱâ À§ÇØ ÀÀ¿ë ÇÁ·Î±×·¥ °³¹ßÀÚ°¡ »ç¿ëÇÒ ¼ö ÀÖ´Â API¸¦ ¼Ò°³ÇÑ´Ù. USN ±â¹Ý »óȲÀÎÁö ½Ã½ºÅÛÀÇ ÁÖ ¸ñÀûÀº ¼¾¼ ³×Æ®¿öÅ©¿¡¼ »óȲÁ¤º¸¸¦ ¼öÁýÇÏ°í, ÀÀ¿ë ÇÁ·Î±×·¥µé¿¡°Ô Á¤º¸¸¦ Àü´ÞÇÏ´Â °ÍÀÌ´Ù. À̸¦ À§ÇØ ÀÀ¿ë ÇÁ·Î±×·¥µéÀº ·êÀ» ÀÛ¼ºÇÏ¿© »óȲÀÎÁö ½Ã½ºÅÛ¿¡ µî·ÏÇÏ°í, ¼¾¼ ÀÎÇÁ¶ó´Â »óȲÁ¤º¸¸¦ ¹ß»ý½ÃÄÑ »óȲÀÎÁö ½Ã½ºÅÛ¿¡ µî·ÏÇÑ´Ù. »óȲÀÎÁö ½Ã½ºÅÛÀº ¹ß»ýÇÑ »óȲÁ¤º¸¿Í ÀÏÄ¡ÇÏ´Â ·êÀÌ ÀÖ´ÂÁö °Ë»öÇÏ°í, ·êÀ» µî·ÏÇÑ ÀÀ¿ëÇÁ·Î±×·¥¿¡°Ô »óȲÁ¤º¸¸¦ Àü´ÞÇÑ´Ù.
»óȲÀÎÁö ½Ã½ºÅÛ¸¶´Ù ·êÀÇ Æ÷¸Ë°ú »óȲÁ¤º¸¸¦ ¼öÁýÇÏ´Â ¹æ¹ýÀÌ »óÀÌÇϱ⠶§¹®¿¡ »óȲÀÎÁö ½Ã½ºÅÛ°ú »óȲÁ¤º¸¸¦ È°¿ëÇÏ¿© ¼ºñ½º¸¦ Á¦°øÇÏ´Â ÀÀ¿ë ¾îÇø®ÄÉÀ̼ÇÀº °øÅëÀ¸·Î »ç¿ëÇÒ ¼ö Àִ ǥÁØÀÌ ÇÊ¿äÇÏ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | This document introduces APIs of context-aware system based on USN for application developers and functions of context-aware system. The purpose of context-aware system is collecting a context information and delivers it to applications. Applications registers rule that can take a context information that application wants. Sensor aggregators make a context information by sensing a physical information and register it in context-aware system. Context-aware system finds a rule that application registeres and sends a context information to application. Application receives a context information and then provides some services. There are different rule formats and different ways to get a context information, it needs an unified simple way to make a rule and get a context information. | ||
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°ü·ÃÆÄÀÏ | TTAK.KO-06.0257.pdf |