人工è¡æãå©ç¨ãã¦èªåã®ä½ç½®ãç¥ããã¨ãã§ãã測ä½ã·ã¹ãã ãGPSï¼Global Positioning Systemï¼ãã¯ç¾å¨æºå¸¯é»è©±ãã«ã¼ãããªã©ããã¾ãã¾ãªããã¤ã¹ã«æè¼ããããã¯ãç¡ãã¦ã¯ãªããªãåå¨ã¨ãªãã¤ã¤ããã¾ãããè¿ããã¡ã«å©ç¨ã§ããªããªã£ã¦ãã¾ãå¯è½æ§ãã¢ã¡ãªã«ã®æ¿åºæ©é¢ãææããããã§ãã å½±é¿ãåºç¯ã«åã¶ãããé常ã«æ°ã«ãªãå 容ã§ããããã£ããã©ããããã¨ãªã®ã§ãããããã¾ããå®éã«GPSã¯å©ç¨ã§ããªããªã£ã¦ãã¾ãã®ãã©ãããæ°ã«ãªãã¾ãã 詳細ã¯ä»¥ä¸ã®éãã GPS System Could Begin to Fail Within a Year - Business Center - PC World ãã®è¨äºã«ããã¨ãã¢ã¡ãªã«ã®æ¿åºã®ç£æ»æ©é¢ã§ããé£é¦è°ä¼è¡æ¿ç£æ»å±ï¼Government Accountability Officeï¼ããé£é¦è°ä¼ã«å¯¾ãã¦GPSãå©
{{#tags}}- {{label}}
{{/tags}}