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ÀÛ¼ºÀÚ | À̽°ü | ÀÛ¼ºÀÏ | 2020-12-14 |
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Á¦¸ñ | »ê¾÷Ä«¿î½½·¯ÀÇ ¿ªÇÒ°ú ±â´ë(189) :»ê¾÷ÇöÀåÀÇ ÀÌÇØ (Smart Sensor) | Á¶È¸¼ö | 1891 |
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Smart Sensor 1. ÀÇÀÇ ¼¾¼¶ó´Â ¿ë¾î´Â 1970³â´ë Á߹ݺÎÅÍ »ç¿ëµÇ¾úÀ¸¸ç, ±× ÀÌÀü¿¡´Â °ËÃâ±â(Detectir)·Î¼ Á¸ÀçÇÏ¸ç °¢Á¾ Àü±âȸ·Î³ª Á¦¾î ÀåÄ¡¿¡ »ç¿ëµÇ¾î ¿Ô´Ù. 1980³â´ë ÀÌÈÄ ±Þ¼ÓÈ÷ ¹ßÀüÇÑ Micro Machining ±â¼úÀº Á¾·¡ÀÇ Å©°í ¹«°Å¿î Á¶¸³½Ä ¼¾¼¸¦ ¹ÝµµÃ¼ IC¿Í °°ÀÌ ½Ç¸®ÄÜ ±âÆÇ¿¡¼ ÁýÀûÇÏ¿© ½º¸¶Æ® ±â´ÉÀ» °¡´ÉÇÏ°Ô ÇÏ¿´´Ù. Smart Sensor´Â MCU°¡ ¼¾¼¿¡ ³»ÀåµÇ°í SoC ±â¼úÀÌ Á¢¸ñ, MCUÀÇ Á¦¾î, ÆÇ´Ü, ÀúÀå, Åë½Å µîÀÇ ±â´ÉÀ» È°¿ëÇÏ¿© ¼¾¼ÀÇ ¼º´É Çâ»ó°ú ´ÙÁß¼¾¼, ³×Æ®¿öÅ© ¼¾¼, IoT¼¾¼·Î ÁøÈÇÑ °ÍÀÌ´Ù. 2. ¿ä°Ç 1) ¼¾¼(Sensor)ÀÇ ±¸¼º º¯È¯ºÎ¿Í ½Åȣ󸮺Î, InterfacingÀ¸·Î ±¸ºÐµÇ¸ç, SensorÀÇ ¿î¿µ¹æ½ÄÀº ¼¾¼ÀÇ ¿ÜºÎȯ°æÀ» °ËÁöÇÏ´Â º¯È¯ºÎ¿Í ½Åȣ󸮺Π±×¸®°í ÀÚµ¿Â÷, ¸ð¹ÙÀÏ µî ½Ã½ºÅÛ ¿ä±¸¿¡ ¸Â°Ô Interfacing ÇÏ¿© ±¸µ¿ÇÏ´Â ¹æ½ÄÀ¸·Î µÇ¾î ÀÖ´Ù. Input(Physical, Chemical, Biological etc)->[Sensong Element+SSP IC]>Output(Potential, Current, etc) 2) Nano/MEMS Sensors, AFE IC, MCU, Embedded S/W, Wireless Communication[Platform for IoT(Libelium)] => Highly Integrated Smart Sensor(¼¾½Ì ¼ÒÀÚ, ¼¾¼SoC, Intelligent Algorithm) 3. È¿°ú ½º¸¶Æ® ¼¾¼´Â ½º¸¶Æ®ÇÑ Á¦Á¶È¯°æÀ» °¡´ÉÇÏ°Ô ÇÏ´Â Á¦Á¶¾÷¿¡¼ ´Ù¾çÇÑ Á¤º¸¸¦ °¨ÁöÇÏ´Â ¶È¶ÈÇÑ ¼¾¼·Î ¼ÒÇü, °æ·®, °í¼º´É, ´Ù±â´É, °íÆíÀǼº, °íºÎ°¡°¡Ä¡ÀÇ ¼¾¼±â´ÉÀ» ÅëÇÏ¿© ÀÚµ¿Â÷ ŸÀÌ¾î °ø±â¾Ð ÀÚµ¿ °¨Áö ½Ã½ºÅÛ ¾îÇø®ÄÉÀ̼Ç(Tire Pressure Monitoring System: TPMS), ¸ð¹ÙÀÏ/Game DeviceÀÇ Motion Sensor, Ç×¹ý ¼¾¼¿Í HealthcareÀÇ Smart Healthcare Sensor¸¦ Àû¿ëÇÏ¿© »ýüÁ¤º¸ÀνÄ, ȯÀÚ »óÅ ½Ç½Ã°£ ¼¾½Ì µî¿¡ Àû¿ëµÇ°í ÀÖ´Ù. À̽°ü ¼º³²»ê¾÷´ÜÁö°ü¸®°ø´Ü ¼ö¼®Àü¹®À§¿ø °æ¿µÇÐ¹Ú»ç °æ¿µÁöµµ»ç »ê¾÷Ä«¿î½½·¯ 1±Þ Ä¿¸®¾îÄÁ¼³ÅÏÆ® ¼º³²ÇÏÀÌÅ×Å©¹ë¸® À¶ÇÕÇõ½Å±â¼úÁö¿ø¼¾ÅÍ °æ¿µÇõ½ÅºÐ°úÀ§¿øÀå Àü) ¿ï»êÅ×Å©³ëÆÄÅ© ÀÎõÅ×Å©³ëÆÄÅ© ¼±ÀÓ Ã¥ÀÓ¿¬±¸¿ø Çõ½ÅÁö¿ø½ÇÀå ¿ªÀÓ ¹× ¼º³²»ê¾÷ÁøÈï¿ø ÆÀÀå ºÎÀå Àü¹®À§¿ø ¿ªÀÓ(»ê¾÷Åë»óÀÚ¿øºÎ Àå°ü»ó ¼ö»ó, ¼º³²½ÃÀå»ó ¼º³²»ê¾÷ÁøÈï¿øÀå»ó Çѱ¹ÀÇ·á±â±â°ø¾÷Çùµ¿Á¶ÇÕ ÀÌ»çÀå»ó µî ¼ö»ó) |