目前的手机GPS，还很不可靠。信号弱，容易掉线和受到干扰。

来源: 布兰雅于 2011-10-26 08:23:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.