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Ç¥ÁعøÈ£ [ÆóÁö] TTAK.KO-06.0340 ±¸Ç¥ÁعøÈ£
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¿µ¹®Ç¥Áظí Air Interface Protocol for Local Multilingual Broadcasting
Çѱ۳»¿ë¿ä¾à Ç¥ÁØÈ­ÀÇ ÁÖ¿ä ³»¿ëÀº, ±¹Á¦ Çà»çÀå°ú °ü±¤Áö¸¦ Áß½ÉÀ¸·Î ´Ù±¹¾î °ü±¤ ¾È³» ¹æ¼Û°ú ´õºÒ¾î ¾ç¹æÇâ µðÁöÅÐ Àü¼Û ±â´ÉÀ» ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ ºÎ°¡ ¼­ºñ½º°¡ °¡´ÉÇÑ ÇÁ·ÎÅäÄÝÀ» ¸¸µå´Â °ÍÀÌ´Ù.
À̸¦ À§ÇØ, ÀÌ¹Ì ±¹Á¦ Ç¥ÁØÈ­°¡ ÀÌ·ç¾îÁø ¡®ISO/IEC 29157¡¯ PHY/MAC protocolÀÇ ±Ù°Å¸® ¹æ¼Û ±â´ÉÀ» ±â¹ÝÀ¸·Î ÇÏ¿© PicoCast ´Ù±¹¾î ¾È³» ½Ã½ºÅÛ ´Ü¸»À» À§ÇÑ ÇÁ·¹ÀÓ, »çÀÌŬ, ³×Æ®¿öÅ© »çÀÌŬ¿¡ ´ëÇÑ Á¤ÀÇ¿Í ±Ù°Å¸® ¹æ¼Û ¸ðµå·Î ÀÏ¹Ý ¹æ¼Û, °³º° ¹æ¼Û, Á¦ÇÑ ¹æ¼Û, ÁöÇâ ¹æ¼Û, ±ÙÁ¢ ¹æ¼Û, ±ä±Þ ¹æ¼ÛÀ» Á¦¾ÈÇÏ°í ÀÌ¿¡ °ü·ÃµÈ ±¸Á¶¸¦ Á¤ÀÇÇÑ´Ù.
¶ÇÇÑ ³ôÀº º¸¾È À¯Áö¿Í ±×·ìÈ­¸¦ º¸ÀåÇÏ¿© ´Ü¼øÇÑ ¾È³» ¹æ¼ÛÀ» ³Ñ¾î ¿î¿ë ¿ä¿øµéÀ» À§ÇÑ Æ¯º° ¹æ¼Û°ú Çà»çÀåÀ̳ª °ü±¤ÁöÀÇ »ç°í ½Ã ±ä±Þ Àç³­ ¹æ¼ÛÀ» ÇÒ ¼ö ÀÖ´Â ±â´Éµµ Á¦°øÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à The key content of this standard is developing new protocol to provide multilingual tour information broadcasting and variable additional information services by using bi-directional digital transmission feature.
For this, based on the short distance broadcasting feature of the protocol already made international standard ¡°ISO/IEC 29157¡± PHY/MAC, frame, cycle, definition of network cycle and normal broadcasting with short distance broadcasting, limited broadcasting, directional broadcasting, near zone broadcasting and emergency broadcasting for PicoCast multilingual information system device are proposed.
Also, keeping the higher security level and assuring the grouping features can provide special purpose broadcasting for operating staffs and emergency broadcasting in case of any accident happed in event places or tourist attractions.
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