´óÊý¾Ýʱ´ú±³¾°ÏµIJâÁ¿Êý¾Ý»ñÈ¡ÊÖ¶Î
2014-03-11 17:06:59¡¡À´Ô´: ±±¾©±±¿ÆÌì»æ¿Æ¼¼ÓÐÏÞ¹«Ë¾
1.´óÊý¾Ýʱ´ú¼ò½é
´óÊý¾Ý£¨Big Data£©Ê±´ú×îÔçÊÇÓÉÃÀ¹úÖøÃû×Éѯ¹ÜÀí¹«Ë¾Âó¿ÏÎýÔÚ2011Äê10ÔÂÌá³ö£¬Âó¿ÏÎý±íʾ£º“Êý¾Ý£¬ÒÑ¾ÉøÍ¸µ½µ±½ñµÄÿһ¸öÐÐÒµºÍÒµÎñÖ°ÄÜÁìÓò£¬³ÆÎªÖØÒªµÄÉú²úÒªËØ¡£ÈËÃǶÔÓÚº£Á¿Êý¾ÝµÄÍÚ¾òºÍÔËÓã¬Ô¤Ê¾×ÅÐÂÒ»²¨Éú²úÂÊÔö³¤ºÍÏû·ÑÕßÓ¯ÓàÀ˳±µÄµ½À´”¡£´óÊý¾ÝµÄ¸ÅÄîÔÚÎïÀíѧ¡¢ÉúÎïѧ¡¢»·¾³Éú̬ѧÒÔ¼°¾üÊ¡¢½ðÈÚͨѶµÈÐÐÒµµÄ´æÔÚÒÑÓÐʱÈÕ£¬µ«½üÆÚÈ´Ëæ×Å»¥ÁªÍøºÍÐÅÏ¢ÐÐÒµµÄ·¢Õ¹ÒýÆðÈËÃǵÄÖØ´ó¹Ø×¢¡£
´óÊý¾Ýʱ´úµÄÊý¾Ý¾ßÓÐÊý¾ÝÁ¿´ó£¨Volume£©¡¢ÀàÐÍ·±¶à£¨Variety£©¡¢¼ÛÖµÃܶȵͣ¨Value£©ºÍËÙ¶È¿ìʱЧ¸ß£¨Velocity£©µÄÌØµã£¬´óÊý¾Ýʱ´úµÄµ½À´¶ÔÈËÃǼÝÔ¦Êý¾Ý·ÖÎöÊý¾ÝºÍÀûÓÃÊý¾ÝµÄÄÜÁ¦Ìá³öÁËеÄÌôÕ½£¬Ò²ÎªÈËÃÇÀûÓÃÊý¾Ý»ñÈ¡×î´óµÄÓÐÓüÛÖµÌṩÁËǰËùδÓеĿռäºÍDZÁ¦¡£
2.´óÊý¾Ýʱ´ú²â»æµØÀíÐÅÏ¢»úÓöºÍÌôÕ½
´óÊý¾Ýʱ´úµÄÀ´ÁÙ£¬Ò²Ô¤Ê¾×Å²â»æµØÀíÐÅÏ¢ÐÐÒµ½øÈëÁËÒ»¸öȫеÄʱ´ú£¬¸ø²â»æµØÀíÐÅϢʱ´úµÄ·¢Õ¹´øÀ´ÁËǰËùδÓеĻúÓöºÍÌôÕ½¡£
´óÊý¾Ýʱ´úµÄÀ´ÁÙ£¬¿ÉÄÜԤʾ×Åеġ¢»òÆÆ»µÐÔÒµÎñģʽµÄµ®Éú£¬¼´ËùνµÄ“ÆÆ»µÊ½”´´Ð¡£´óÊý¾ÝÔ̲Ø×ž޴óµÄÉÌ»ú£¬¶ÔÓÚ²â»æµØÀíÐÅÏ¢ÐÐÒµ¶øÑÔ£¬ËÄÜץס´óÊý¾Ý´øÀ´µÄÉÌ»ú£¬Ë¾ÍÄÜÔÚδÀ´¹ØÓÚÊý¾Ý×ÊÔ´µÄ¼¤ÁÒ¾ºÕùÖÐÀûÓÚ²»²»°ÜÖ®µØ¡£ÕâÀïÒÔ»ùÓÚλÖ÷þÎñ£¨LBS£¬Location Based Services£©ÎªÀý£¬ËµÃ÷´óÊý¾Ýʱ´ú¸ø²â»æµØÀíÐÅÏ¢ÐÐÒµÔ̲صľ޴óÉÌ»ú¡£»ùÓÚλÖ÷þÎñ£¨LBS£©ÊÇ²â»æµØÀíÐÅÏ¢Êý¾ÝÓ뻥ÁªÍøÓ¦ÓÃÏà½áºÏµÄÒ»ÖÖÔöÖµÒµÎñ£¬Í¨¹ý»ñÈ¡ÒÆ¶¯Öն˵ÄλÖÃÐÅÏ¢£¬Ìṩ¸øÒƶ¯Óû§±¾ÈË£¬ÊµÏÖ¸÷ÖÖÓëλÖÃÏà¹ØµÄÒµÎñ·þÎñ¡£²»ÐèҪ̫¾Ã£¬Ê¹ÓÃÒÆ¶¯»¥ÁªÍøÉÏÍøµÄÓû§£¬½«³¬¹ýʹÓøöÈ˵çÄÔÉÏÍøµÄÓû§¡£PPTV¹«Ë¾Ê×ϯִÐй١¢Geo Tango´´Ê¼ÈË£¨±»Î¢ÈíÊÕ¹º£©ÌÕ´³²©Ê¿ÈÏΪ£¬“ÒÆ¶¯»¥ÁªÍø+LBS”µÄÉÌҵģʽδÀ´½«³Ê±¬Õ¨Ê½µÄÔö³¤¡£´óÊý¾ÝÓëLBSµÄ½áºÏ£¬½«¸ø²ÍÒû¡¢ÓéÀÖ¡¢Åàѵ¡¢¹ºÎïµÈÐÐÒµ¾«×¼ÓªÏú´øÀ´Ç°ËùδÓеÄÉÌÒµ¼ÛÖµ¡£
LBSÉÌҵģʽµÄʵÏÖ£¬ÐèÒªÓÐÇ¿´óµÄ²â»æµØÀíÐÅÏ¢Êý¾Ý×÷Ϊ¼á¹ÌµÄºó¶ÜÖ§³Ö¡£´«Í³ÒâÒåÉϵIJâÁ¿Êý¾ÝÒѾ²»ÄÜÂú×ãÐÅÏ¢»¯Ê±´úÈËÃǶԵØÀíÐÅÏ¢Êý¾ÝµÄÐèÇó£¬ÐÅÏ¢»¯Ê±´úµÄ²âÁ¿Êý¾Ý²»ÔÙÖ»ÊÇ´«Í³ÒâÒåÉϵÄλÖÃ×ø±êÐÅÏ¢£¬¶øÊǰüº¬ÁËÓëʱ¼ä¿Õ¼äÌØÕ÷²¢ÇÒÓëÈËÃÇÈÕ³£Éú»îϢϢÏà¹ØµÄλÖÃ×ÊÔ´Êý¾Ý¡£Óɹú¼Ò²â»æ¾Ö·¢ÆðµÄÎ÷²¿²âͼ¹¤³Ì¡¢º£µº£¨½¸£©²â»æ¹¤³ÌÊÇÃû¸±ÆäʵµÄ´óÊý¾Ý»ñÈ¡¹¤³Ì£¬½öÎ÷²¿²âͼ¹¤³ÌÊý¾Ý³É¹û¾Í´ïµ½13.4TB£¬¶øÈç´Ë´óµÄ²âÁ¿Êý¾Ýֻͨ¹ý³£¹æµÄ´«Í³²âÁ¿ÊÖ¶ÎÀ´»ñÈ¡²»¾ßÓпɲÙ×÷ÐÔ£¬Ö»ÄÜͨ¹ýÐÂÐ͵IJâÁ¿Êý¾Ý»ñÈ¡ÊֶΗ—»úÔØ¼¤¹âÀ×´ï²âÁ¿ÏµÍ³¡£
3.´óÊý¾Ýʱ´ú±³¾°Êý¾Ý»ñÈ¡ÊÖ¶Î
¼¤¹âÀ×´ï²âÁ¿ÊÇ˳Ӧ´óÊý¾Ýʱ´úµÄµ½À´¶ø³öÏÖµÄÒ»ÖÖÐÂÐͲâÁ¿Êý¾Ý»ñÈ¡ÊֶΣ¬¼¤¹âÀ×´ï²âÁ¿µÄºËÐÄΪ¼¤¹âÀ×´ïɨÃèÒÇ£¬Í¨¹ý½«¼¤¹âÀ×´ïɨÃèÒÇ´îÔØÔÚ·É»ú¡¢³µ¡¢´¬µÈÒÆ¶¯Æ½Ì¨ÉÏ£¬»ñÈ¡¿Õ¼äµØÀíÐÅÏ¢Êý¾Ý£¬¼Ç¼´æ´¢£¬ºóÆÚͨ¹ý¼ÆËã»úÓ²¼þºÍÈí¼þ¶ÔÕâЩµØÀíÐÅÏ¢Êý¾Ý½øÐвâÁ¿¡¢´¦Àí¡¢·ÖÎö¡¢¹ÜÀí¡¢ÏÔʾºÍÓ¦Óá£ÓÉÓÚ·É»úµÄ·ÉÐÐËٶȿ죬²â»æÊ±¸²¸ÇµÄÃæ»ý´ó£¬µ¥Î»Ê±¼ä»ñÈ¡µÄÊý¾ÝÁ¿¼«´ó¡£ÒµÄÚÆÕ±éÈÏΪ»úÔØ¼¤¹âÀ×´ï²âÁ¿ÊֶεijöÏÖÊÇ²â»æÐÐÒµÓÉ´«Í³²âÁ¿Ê±´ú½øÈëÊý×Ö»¯²âÁ¿Ê±´úµÄÏóÕ÷¡£
¹úÄڵĻúÔØ¼¤¹âÀ×´ï²âÁ¿ÏµÍ³×îÔç¶¼ÊÇÓйúÍâÒý½ø£¬µäÐ͵ÄÓÐLeica£¬RieglºÍOptechµÈ¹«Ë¾µÄ²úÆ·£¬µ«ÊÇÊÜÏÞÓÚ¹úÍâ½ø¿ÚÉ豸¸ß°ºµÄ¼Û¸ñ£¬¹úÄÚÄܹ»ÓµÓÐÕâÑù²âÁ¿ÏµÍ³µÄµ¥Î»²¢²»¶à£»¸ù¾ÝÏà¹Øµ¥Î»·´Ó³£¬ÔÚºóÆÚʹÓùúÍâ½ø¿ÚÉ豸µÄ¹ý³ÌÖУ¬Êµ¼Ê²âÁ¿¾«¶ÈÎÞ·¨´ïµ½ÏµÍ³±ê³Æ¾«¶È£¬¾¿ÆäÔÒòΪ¹úÍâ»·¾³Öб궨µÄ²ÎÊýÔÚ¹úÄÚ²¢²»ÊÊÓ㬲¢ÇÒÉ豸ʹÓùý³ÌÖÐÈç¹û³öÏÖϵͳÎÊÌ⣬¹úÄÚ´úÀíÉÌÊÇûÓÐÄÜÁ¦½øÐÐÉý¼¶ºÍάÐ޵ģ¬Ö»Äܽ«É豸ÔË»ØÉú²ú³§¼Ò²ÅÄܽøÐÐάÐÞ£¬ÕâÑùÕû¸ö¹ý³ÌÏÂÀ´Ë³ÀûµÄ»°Ò²µÃ°ëÄêʱ¼ä£¬²»½öµ¢Î󹤳ÌÏîÄ¿½øÕ¹£¬¶øÇÒÐèÒªÂô¼Ò³Ðµ£¸ß°ºµÄÔ˷ѺÍάÐÞ·ÑÓ㬾ÍÏñºÓÄÏÀí¹¤´óѧµÄһ̨½ø¿ÚµÄµØÃæÉ¨ÃèÒdzöÏÖÎÊÌâºó£¬ÍÐÔ˻ذµØÀû±¾³§½øÐÐάÐÞ£¬»¨Á˽ӽüÒ»ÄêµÄʱ¼ä£¬¹âÔ˷Ѿͻ¨·ÑÁ˽ӽü5ÍòÈËÃñ±Ò¡£Óеĵ¥Î»É豸³öÏÖÎÊÌâºóÖ±½Ó¾Í²»ÔÙ½øÐÐάÐÞ£¬µ¼ÖÂÉ豸һֱ´¦ÓÚÏÐÖÃ״̬¡£ÕýÊÇÓÉÓÚÒÔÉϼ¸¸öÔÒò£¬¹úÍâϵͳÒý½øºóÕæÕýµÄ¹¤³Ì»¯ÀûÓÃÂʲ¢²»¸ß£¬µ¼ÖÂÉ豸×ÊÔ´ÑÏÖØÀË·Ñ¡£
ÕýÊÇÔÚÕâÑùµÄ´ó»·¾³Ï£¬ÎªÂú×ã´óÊý¾Ýʱ´ú¶Ô²â»æµØÀíÐÅÏ¢Êý¾ÝµÄÐèÇ󣬹ú²ú¼¤¹âÀ×´ï²âÁ¿ÏµÍ³Éú²úÉÌ¿ªÊ¼Õ¸Â¶Í·½Ç£¬Ö÷ÒªÓб±¾©±±¿ÆÌì»æÍÆ³öµÄA-Pilot»úÔØ¼¤¹âÀ×´ï²âÁ¿ÏµÍ³¡¢³µ/´¬ÔØR-Angle²âÁ¿ÏµÍ³¡¢ºÍµØÃæU-ArmÈýά¼¤¹âɨÃèÒÇ£¬»¹ÓйãÖÝË¼ÍØÁ¦ÍƳöµÄX300µØÃ漤¹âɨÃèÒÇ£¬¹ãÖÝÖк£´ïµÄ³µÔزâÁ¿ÏµÍ³ºÍLS300µØÃ漤¹âɨÃèÒÇ¡£ÆäÖУ¬¹ú²ú»úÔØ¼¤¹âÀ×´ïϵͳµÄÖ»Óб±¿ÆÌì»æÍÆ³öµÄA-PilotϵÁС£

ͼ1 A-Pilot»úÔØ¼¤¹âÀ×´ï
A-Pilot»úÔØ¼¤¹âÀ×´ïϵͳÊÇÊÊÓ¦ÓëÎÒ¹úɽµØÃ²ºÍ¸ßЧº½²â×÷ÒµÐèÇó¶øÑз¢µÄÇáСÐÍ»úÔØ¼¤¹âÀ×´ïÉ豸¡£ËüÍâÐμòµ¥£¬ÖØÁ¿ÇáÇÉ£¬·½±ã°²×°ÔÚ°üÀ¨ÎÞÈË·É»ú¡¢·ÉͧµÈ¸÷Àà·ÉÐÐÆ½Ì¨ÉÏ£¬²¢ÇÒÆäÆ¾½è70°µÄ²â»æÉ¨ÃèÊÓ³¡ºÍÿÃë×î¶à500K¸öÂö³åµÄ¸ßɨÃèÃܶȣ¬Ê¹º½¿Õ²â»æÉ¨ÃèЧÂÊ´ó´óÌá¸ß¡£
¹ú²ú»úÔØ¼¤¹âÀ×´ï²âÁ¿ÏµÍ³Ö÷ÒªÓÉA-Pilot¼¤¹âɨÃèÒÇ£¨±±¿ÆÌì»æ£©¡¢¹ßµ¼²âÁ¿ÏµÍ³¡¢ÉãÓ°²âÁ¿Ïà»úºÍ¼ÆËã»ú¿ØÖÆÏµÍ³£¨±±¿ÆÌì»æ£©×é³É¡£

ͼ2 ¹ú²ú¼¤¹âÀ×´ï²âÁ¿ÏµÍ³
Ê×ÏÈ£¬ÏµÍ³Óɱ±¾©±±¿ÆÌì»æ½øÐÐÉú²ú¼¯³ÉºÍ³ö³§±ê¶¨£¬±ê¶¨»·¾³ÎªÊµ¼Ê·ÉÐÐ×÷Òµ»·¾³£¬²»´æÔڱ궨²ÎÊýʵ¼Ê×÷Òµ²»ÊÊÓÃÇé¿ö¡£ÏµÍ³±ê¶¨Íê³É³ö³§ºóÌṩÅäÌ×µÄÊý¾ÝÔ¤´¦Àí½âËãÈí¼þUI-APϵÁУ¬¹©Óû§Ñ¡Ôñ¡£Æä´Î£¬ÏµÍ³È«²¿Îª¹úÄÚ³§¼ÒÑз¢Éú²ú£¬Ïà¹Ø¼¼ÊõÈËԱȫ²¿ÔÚ¹úÄÚ£¬ÏµÍ³ÔÚʹÓùý³ÌÖгöÏÖµÄÈκÎÎÊÌâ¶¼¿ÉÔÚ¹úÄÚѸËÙ½â¾ö£¬½«Óû§Ëðʧ½µµÍµ½×îС¡£×îÖ÷ÒªµÄÊÇA-Pilot¼¤¹âÀ×´ïÊÇΪÁËÊÊÓ¦ÎÒ¹ú¶àɽµØÃ²ÑÐÖÆµÄ£¬ÔÚ±£Ö¤¸ßµãÃܶȵÄǰÌáÏ£¬Äܹ»ÊµÏÖ²âÇøÂä²î1000Ã×ÒÔÉϵÄÉ½ÇøÉ¨Ãè×÷Òµ¡£
Ŀǰ£¬¹ú²ú»úÔØ¼¤¹âÀ×´ï²âÁ¿ÏµÍ³¾¹ý2011ÄêºÍ2012ÄêµÄÊÔ·ÉÑéÖ¤£¬2013Äê¿ªÊ¼ÕæÕýÓ¦ÓÃÓ빤³ÌÏîÄ¿Éú²ú×÷Òµ£¬Ö÷ÒªÓ¦ÓÃÁìÓòÓдóÃæ»ýµØÐÎ²â»æ¡¢µØÖÊÔÖº¦¼à²â¡¢µçÁ¦Ñ²Ïߵȡ£
4.¹ú²ú¼¤¹âÀ״﹤³Ì»¯Ó¦ÓÃÊý×ֳɹû
¹ú²ú¼¤¹âÀ×´ï²âÁ¿ÏµÍ³Äܹ»Ñ¸ËÙ¸ßЧµØ»ñÈ¡²âÇø¼¤¹âµãÔÆºÍÓ°ÏñÊý¾Ý£¬Í¨¹ý¼ÆËã»úÓ²¼þºÍÈí¼þ´¦Àí£¬Äܹ»¿ìËÙÉú³É²âÇø4DÊý×Ö²úÆ·£¬Êý×ָ߳ÌÄ£ÐÍ£¨DEM£¬Digital Elevation Model£©¡¢Êý×ÖÕýÉäÓ°Ïñ£¨DOM£¬Digital Orthographic Model£©¡¢Êý×Ö±íÃæÄ£ÐÍ£¨DRG£¬Digital Raster Graphic£©ºÍÊý×ÖÏß»¯µØÍ¼£¨DLG£¬Digital Line Graphic£©¡£
1. µØÐÎ²â»æ

ͼ3b Êý×ָ߳ÌÄ£ÐÍ£¨DEM£©
2. µØÖÊÔÖº¦¼à²â

ͼ4 Êý×Ö±íÃæÄ£ÐÍ£¨DSM£©

ͼ5 ÁÑ·ìÇøÓò

ͼ6 Êý×Ö»®Ïßͼ£¨DLG£©
3. µçÁ¦Ñ²Ïß

ͼ7 µçÁ¦ÏßËþ¸ËµãÔÆ
4DÊý×Ö²úÆ·Äܹ»¿ìËÙ¸´ºÏÉú³ÉÆäËûÊý×Ö²úÆ·£¬Âú×ã¸öÐÐÒµÐèÇó£¬ÈçµçÁ¦ÏßÏßµãÔÆÊý¾ÝÓëÓ°ÏñÈÚºÏÄܹ»Éú³É3DµçÁ¦Ïߣ¬½øÐÐÊý×ÖµçÁ¦ÏµÍ³¹ÜÀí¡£Ö÷ÒªµÄ4D¸´ºÏ²úÆ·ÈçÏÂͼËùʾ£º

ͼ8 4D¸´ºÏ²úÆ·
5.×ܽá
¼¤¹âÀ×´ï²âÁ¿ÊֶεijöÏÖÊÇ²â»æÐÐÒµÓÉ´«Í³²âÁ¿Ê±´ú½øÈëÊý×Ö»¯²âÁ¿Ê±´úµÄÏóÕ÷¡£¼¤¹âÀ×´ï²âÁ¿ÏµÍ³Äܹ»¿ìËÙÓÐЧµÄ»ñÈ¡²âÇø·á¸»µÄµØÀíÐÅÏ¢Êý¾Ý£¬°üÀ¨×ø±êºÍÓ°ÏñÊý¾Ý£¬Äܹ»ÔÚÒ»Ììʱ¼äÄÚ»ñÈ¡ÉÏ°ÙÆ½·½¹«ÀïµÄ²âÇøÊý¾Ý£¬Ïà±ÈÓÚ´«Í³²âÁ¿Êý¾Ý¼¤¹âÀ×´ïÊý¾ÝÁ¿·Ç³£´ó£¬µØÀíÐÅÏ¢·Ç³£·á¸»£¬ÇÒ»ñÈ¡µÄÊý¾ÝÀàÐͱȽ϶࣬ÐèҪͨ¹ýºóÆÚÈÚºÏÊý¾Ý´¦Àí²ÅÄܵõ½Êý¾Ý³É¹û¡£
¹ú²ú¼¤¹âÀ×´ï²âÁ¿ÏµÍ³ÔÚ²â¾à¡¢¾«¶È¡¢¼¤¹âƵÂÊ¡¢ÊÓ³¡½ÇµÈ¼¼ÊõÖ¸±êÉÏ¿ÉæÇÃÀÉõÖÁ³¬Ô½¹ú¼ÊÖ÷Á÷²úÆ·£¬ÊÇ´óÊý¾Ýʱ´úÃû¸±ÆäʵµÄ×î¸ßЧ²â»æµØÀíÐÅÏ¢´óÊý¾Ý»ñÈ¡ÊֶΣ¬ÏàÐÅÔÚ¹úÎñÔº°ì¹«Ìü°ä²¼µÄ¡¶¹ØÓÚ´Ù½øµØÀíÐÅÏ¢²úÒµ·¢Õ¹Òâ¼û¡·µÄÖ¸µ¼Ï£¬¹ú²ú¼¤¹âÀ×´ï²âÁ¿É豸½«ÔÚµØÀíÐÅÏ¢¹úÇéÆÕ²éÖдóÕ¹ºêͼ¡££¨±±¾©±±¿ÆÌì»æ¿Æ¼¼ÓÐÏÞ¹«Ë¾ ºÎÁú£©
ÉùÃ÷¢Ù£ºÎÄÕ²¿·ÖÄÚÈÝÀ´Ô´»¥ÁªÍø£¬ÈçÓÐÇÖȨÇëÁªÏµÉ¾³ý£¬ÓÊÏä cehui8@qq.com
ÉùÃ÷¢Ú£ºÖвâÍøµÇÔØ´ËÎijöÓÚ´«µÝ¸ü¶àÐÅϢ֮ĿµÄ£¬²¢²»Òâζ×ÅÔÞͬÆä¹Ûµã»ò֤ʵÆäÃèÊö£¬ÎÄÕÂÄÚÈݽö¹©²Î¿¼¡£