º½¹Ü¥ʱ»ú³¡¹ÜÀíµÄºËÐIJ¿ÃÅ£¬×Ô¶¯×ª±¨ÏµÍ³¡¢Â¼ÒôÄÚ»°ÏµÍ³¡¢ÆøÏóÇ鱨ÍøÂçϵͳ¡¢µ¼º½¼à¿ØϵͳµÈ¾ù¼¯ÖÐÔÚº½¹ÜÂ¥ÄÚ¡¢ÊôÓÚ»ú³¡º½ÔË¡¢µ÷¶ÈµÄÊàŦ²¿ÃÅ£¬Îª±£Ö¤Õû¸ö»ú³¡¹¤×÷¡¢µ÷¶ÈµÄͳһ¡¢Ðµ÷£¬Îª¸Ã²¿ÃŸ÷¸öϵͳÌṩͳһµÄ¡¢¾«È·µÄʱ¼äÐÅÏ¢²Î¿¼ÓÈΪÖØÒª¡£
ϵͳ¹¹³É£ºGPSĸÖÓ¡¢±±¶·Ä¸ÖÓ¡¢ï¨Ô×ÓĸÖÓ¡¢NTPʱ¼ä·þÎñÆ÷¡¢Ê±¼ä¹ÜÀí·þÎñÆ÷¡¢×ÓÖÓ¡¢Í¨Ñ¶¿ØÖÆÆ÷¡£
ϵͳÔÀí²ûÊö£ºGPSĸÖÓÓë±±¶·Ä¸ÖÓ¹¹³ÉÈȱ¸·ÝĸÖÓϵͳ£¬µ±ÆäÖÐһ̨ÐźŶªÊ§»òÕß³öÏÖ¹ÊÕÏʱ×Ô¶¯Çл»µ½Áíһ̨ĸÖÓ£¬¼´Ê¹Á½Ì¨Ä¸ÖÓ¶¼ÎÞ·¨½ÓÊÕµ½ÎÀÐÇÐźţ¬ï¨Ô×ÓĸÖÓÈÔÈ»¿ÉÒÔƾ½èÿÄêÎó²îСÓÚ1SµÄ¾«È·µÄ×Ô×ßʱʱ¼ä¸øÕû¸öϵͳÌṩ±ê׼ʱ¼ä²Î¿¼£¬Í¨Ñ¶¿ØÖÆÆ÷¿ÉÒÔ¸ù¾Ý¿Í»§ÒªÇóÌṩ×îÉÙ12ÖÖ²»Í¬¹æÔ¼µÄʱ¼ä±ê×¼Ðźţ¬Ã¿ÖÖ¹æÔ¼¿ÉÒÔ¸ù¾ÝÒªÇóÌṩ×î¶à8·µÄʱÂë½Ó¿Ú¡£NTPʱ¼ä·þÎñÆ÷ͨ¹ýÍøÂç¸ø¾ÖÓòÍøÄÚËùÓеçÄÔУʱ£¬¾«¶È¿ÉÒÔ´ïµ½ºÁÃ뼶¡£