GPSÊÚʱ²úÆ·É豸²ÉÓÃȫģ¿é»¯½á¹¹Éè¼Æ
GPSÊÚʱ²úÆ·È«Çò¶¨Î»ÏµÍ³£¨GPS£©Ö÷ÒªÓÉGPSÎÀÐÇ¡¢µØÃæ¼à¿ØÏµÍ³ºÍÓû§É豸×é³É¡£Æä¿Õ¼äÎÀÐÇÓÉ21¿Å¹¤×÷ÎÀÐǺÍ3¿Å±¸ÓÃÎÀÐÇ×é³É¡£Óû§²¿·Ö°üÀ¨GPS½ÓÊÕ»ú¡¢ÌìÏß¡¢Êý¾Ý´¦ÀíÈí¼þ¼°¼ÆËã»úÉ豸¡£
GPSÊÚʱ²úÆ·É豸µÄÌØµã£º
1£®GPS£¨±±¶·£©½ÓÊÕÌìÏßÖØµã¿¼ÂÇÁË·ÀÀ×Éè¼Æ¡¢¿¹¸ÉÈÅÉè¼Æ¡¢Îȶ¨ÐÔÉè¼Æ£¬ ÐźŽÓÊÕ¿É¿¿ÐԸߣ¬²»Êܵ糧/±äµçÕ¾µØÓòÌõ¼þºÍ»·¾³µÄÏÞÖÆ¡£
2£®×°ÖõÄËùÓÐÊä³öÐźžù¾¸ôÀëÊä³ö£¬¿¹¸ÉÈÅÄÜÁ¦Ç¿¡£
3£®²ÉÓÃË«ºË´¦ÀíÆ÷£¬¾«¶È¸ß,ͬ²½¿ì£¬ÊÕÐÇÎȶ¨¡£
4£®×°ÖÿÉͨ¹ýÊýÂë¹ÜÏÔʾ¸ú×Ùµ½µÄÓÐЧÎÀÐǸöÊý£¬ÔÚÏßÏÔʾÎÀÐÇʱÖÓ×°ÖõÄÊÕÐÇ×´¿ö¡£
5£®×°ÖþßÓÐ×Ô¸´Î»ÄÜÁ¦£¬ÔÚÒò¸ÉÈÅÔì³É×°ÖóÌÐò³ö´íʱ£¬ÄÜ×Ô¶¯»Ö¸´Õý³£¹¤×÷¡£
6£®×°ÖòÉÓÃȫģ¿é»¯¼´²å¼´ÓýṹÉè¼Æ£¬Ö§³Ö°å¿¨ÈȲå°Î£¬ÅäÖÃÁé»î£¬Î¬»¤·½±ã£¬Í¬Ê±Îª½«À´µç³§/±äµçÕ¾¸ÄÔìÀ©½¨Ê±Ôö¼Ó»ò¸ü¸Ä¶ÔʱÐźŽӿÚÌṩÁË·½±ã¡£
7£®×Ô±£³ÖÄÜÁ¦Ç¿£¬Ê±ÖÓ×°ÖÃÊÕ²»µ½ÎÀÐÇÐźźó£¬×ÔÊØÊ±ÄÜÁ¦ÓÅÓÚ7*10-9(0.42μS/min)¡£
8£®Ö§³Öµ¥ÐÇÊÚʱģʽ£¬ÊÊÓÃÓÚÊÕÐÇЧ¹û²»¼ÑµÄÇé¿ö£¬ÓÐÎݶ¥ºÍÌù´°ÌìÏ߿ɹ©Ñ¡Ôñ¡£
9£®Ê±¼ä»ù×¼Ô´Ë«»úÈȱ¸·Ý£¬ºãξ§Õñ×ÔÊØÊ±¡£
10£®Ö§³Öµ¥GPS¡¢µ¥±±¶·¡¢µ¥CDMA¡¢Ë«GPS¡¢Ë«±±¶·¡¢ GPS/±±¶·/CDMA˫ϵͳ½ÓÊÕ»úÅäÖÃ,ʵÏÖ¶à»ù×¼ÈßÓàÊÚʱ£¬Äܹ»ÖÇÄÜÅбðGPSÐźš¢±±¶·Ðźš¢CDMAÐźš¢ÍⲿBÂëʱ¼ä»ù×¼ÐźŵÄÎȶ¨ÐÔºÍÓÅÁÓ£¬²¢Ìṩ¶àÖÖʱ¼ä»ù×¼ÅäÖ÷½·¨¡£
11£®¸ßÆ·ÖʵĹ¤Òµ¼¶Ôª¼þ£¬¸ßË®×¼µÄµçÆøÉè¼Æ£¬¸ßÃܶȼ¯³ÉµÄµç·½á¹¹£¬Ê¹×°ÖÃÓµÓÐµçÆø¸ôÀëºÍµç´ÅÆÁ±Î±íÏÖ£¬Õû»úÎ޿ɵ÷½ÚÆ÷¼þ£¬Ìá¸ßÁË×°Öÿ¹¸ÉÈÅÐÔÄÜÓë¿É¿¿ÐÔ±£ÕÏ¡£
²úÆ·µÄÖÊÁ¿·þÎñ£º
1£®Î¨ÉÐʱÖÓͬ²½²úÆ·£¬ÈýÄêÃâ·ÑÖʱ£,ÖÕÉúά»¤£¬Èí¼þ²Éȡһ´Î¹ºÂòÖÕÉíÃâ·ÑÉý¼¶¡£
2£®ÏÖ³¡ÔÚÏßÔËÐÐÉ豸³öÏÖ¹ÊÕÏ£¬Î¬»¤ÈËÔ±24СʱÄÚµ½´ïÏÖ³¡£¨ÌØÊâÇé¿ö12СʱÄÚ£©£¬Î¬»¤Ê±¼äÒ»°ã²»´óÓÚ30·ÖÖÓ¡£