ÕÁ°·´ °√`¥ (Access Grid)
Transcription
ÕÁ°·´ °√`¥ (Access Grid)
‡∑§‚π‚≈¬’ ·ÕÁ°·´ °√‘¥ (Access Grid) §◊Õ°“√º ¡º “π∑√—欓°√µà“ßÊ ‡¢â“¥â«¬°—π ‡æ◊ËÕ„Àâ π—∫ πÿπ°“√ ◊ËÕ “√·≈–°“√¡’ªØ‘ —¡æ—π∏å¢Õß∫ÿ§§≈ (Human Interaction) ºà“π ‡∑§‚π‚≈¬’§Õ¡æ‘«‡µÕ√å°“√§”π«≥·∫∫°√–®“¬ (Grid Computing) ‡™àπ °“√ª√–™ÿ¡¢π“¥„À≠à„π≈—°…≥–°√–®“¬ (§π≈– ∂“π∑’Ë) °“√∑”ß“π√à«¡°—π °“√ —¡¡π“ °“√ Õπ ·≈–°“√Õ∫√¡µà“ßÊ ‚¥¬∑’˰“√ ◊ËÕ “√°—π®–‡ªìπ≈—°…≥–°≈ÿࡵàÕ°≈ÿà¡ (Group to Group Communication) ∑—Èßπ’Ȱ“√„™âß“π “¡“√∂‡ªìπ°“√¡’ªØ‘ —¡æ—π∏å ‰¥â „π∑—Èß·∫∫∑“ß°“√ ·≈–‰¡à‡ªìπ∑“ß°“√ º—ß°“√∑”ß“π¢Õß Access Grid ™ÿ¥´Õøµå·«√å·ÕÁ°·´ °√‘¥ ®–ª√–°Õ∫ ¥â«¬´Õøµå·«√å∑’Ë Ì“§—≠ 3 µ—« §◊Õ 1 Vunue Lobby ‡ªìπ»Ÿπ¬å°≈“ß„π°“√·≈°‡ª≈’ˬπ ¢âÕ¡Ÿ≈ Õ“∑‘‡™àπ °“√ Share Browser, Share Presentation ‡ªìπµâπ 2 ‚ª√·°√¡ VIC „™â Ì“À√—∫√—∫ àß —≠≠“≥¿“æ À≈—°°“√∑”ß“π ª√–°Õ∫¥â«¬ Venue Server ∂Ÿ°„™â ”À√—∫‡™◊ËÕ¡µàÕ·≈– √â“ß Access Grid Virtual Venue „Àâ°—∫‰§≈凧πµå (Client) ‚¥¬ ¡’Àπâ“∑’Ë àß —≠≠“≥¿“æ·≈–‡ ’¬ß®“°°≈àÕßÕÕ°‰ª∑“߇§√◊Õ¢à“¬ Venue Client ∂Ÿ°„™â ”À√—∫‡™◊ËÕ¡µàÕ·≈–∑”°‘®°√√¡√à«¡°—π¿“¬„π Access Grid Virtual Venue ∑”Àπâ“∑’Ë√—∫ —≠≠“≥¿“æ·≈–‡ ’¬ß∑“߇§√◊Õ¢à“¬¡“· ¥ß∫π®Õ °√–∫«π°“√∑—ÈßÀ¡¥π’È®–°√–∑Ì“‰¥â°ÁµàÕ‡¡◊ËÕ‡§√◊Õ¢à“¬ π—∫ πÿπ ‰Õæ’¡—≈µ‘§“ µå (IP Multicast) ‚¥¬‚æ√‚µ§Õ≈∑’Ë„™âß“π§◊Õ Real-Time Transter Protocol (RTP) ´÷Ëß„™â Ì“À√—∫ √—∫ àߢâÕ¡Ÿ≈·∫∫‡√’¬≈‰∑¡å VenueClient Multicast Unicast Tower PC Projector Unicast 3 ‚ª√·°√¡ Rat „™â Ì“À√—∫√—∫ àß —≠≠“≥‡ ’¬ß VenueServer 2M 2M IP Multicast/ IP Unicast Venue Server 2M VenueClient VenueClient Tower PC Tower PC Projector Laptop computer ‚§√ß°“√Õ‘π‡∑Õ√å‡πÁµ¬ÿ§Àπâ“ (NGI) »Ÿπ¬å‡∑§‚π‚≈¬’Õ‘‡≈Á°∑√Õπ‘° å·≈–§Õ¡æ‘«‡µÕ√å·Ààß™“µ‘ 112 Õÿ∑¬“π«‘∑¬“»“ µ√åª√–‡∑»‰∑¬ ∂ππæÀ≈‚¬∏‘π µ”∫≈§≈ÕßÀπ÷Ëß Õ”‡¿Õ§≈ÕßÀ≈«ß ®—ßÀ«—¥ª∑ÿ¡∏“π’ 12120 ‚∑√»—æ∑å 02-564-6900 ‚∑√ “√ 02-564-6901..2 http://www.nectec.or.th/ Projector Laptop computer ∑à“π “¡“√∂‡™◊ËÕ¡µàÕ VenueServer °—∫∑“ß‚§√ß°“√‰¥â∑’Ë https://ag.ngi.nectec.or.th:8000/Venues/default/