¼¯ÍŹ«Ë¾¾ÙÐС¶GPS¡¢3GÇå¾²¼à¿ØÅàѵ¡·
Ϊ½øÒ»²½ÔöÇ¿GPS¡¢3G¼à¿ØÊÒµÄÓªÒµÖÎÀí£¬Ìá¸ßÇå¾²¼à¿ØÖ°Ô±ÓªÒµÊÖÒÕºÍÊÂÇéÔðÈÎÐÄ¡£10ÔÂ27ÈÕ£¬¼¯ÍŹ«Ë¾¾ÙÐÐÁË¡¶GPS¡¢3GÇå¾²¼à¿ØÅàѵ¡·£¬Ô¼ÇëÌìÇųµ¹ÜËùÐû´«¿Æ³¤³Âʤ¡¢ÉϺ£Ò£Þ±¼¯Íʤ³ÌʦҶÏþ¶«ºÍ¾Åͨ¿Æ¼¼ÓÐÏÞ¹«Ë¾¹¤³ÌʦÍõÏþºì£¬»®·Ö¾Í½»Í¨Çå¾²¡¢ÔÚÏßGPS×°±¸²Ù×÷£¬3GÇå¾²¼à¿ØµÈ¾ÙÐÐÊڿΡ£¼¯ÍŹ«Ë¾×Ü˾ÀíÍõÇ«¡¢¸±×Ü˾Àí¸ðÀÖÃ÷¡¢¸±×ܹ¤³ÌʦÍõ¹úÑ«ÒÔ¼°Çå¾²ÊØÎÀ²¿¡¢ÈËÁ¦×ÊÔ´²¿¡¢×ʲúÊÖÒÕ²¿¡¢¼à¿ØÖÐÐĺ͸÷¿ÍÔ˵¥Î»¡¢ÎïÁ÷Σ»¯Æ·¹«Ë¾Ç徲˾Àí¡¢Çå¾²¿Æ³¤¡¢¼à¿ØÔ±µÈ¹²75È˼ÓÈëÁËÅàѵ¡£
£¨°²±£²¿¡¢ÈËÁ¦×ÊÔ´²¿£©