????ä¸?·¥ç½?è®??è®°è?? è¿?è¯??ï¼??ºè?½æ±½è½þ=??¨å?½å??å¤?é«?????å±?ï¼?汽车ä¸??????¶é?¨ä»¶???ºæ?ç»???ï¼?ä¹?ä¸????°æ????å­¤å?ï¼?????????äº??ºè?½ç?ç»?ä¸????¥å¹²?°æ?????¹ã???£ä?ä¸?è¾??ºè?½æ±½è½þ=?天ä??¶é??å¤?å°??°æ???è°????¾ç¤ºï¼??³å??¶é??10TB?°æ???大约?¸å?äº?6800ä¸?ºº?¨å???¶ä?ç½?ï¼?ä¸?ä»??°é????大ï???ä¸?æ¶????°é©¾ä¹?人å?????ºè?轨迹??ä¹?????è¯??³ã??è§?é¢?ç­?ç­?ï¼?ä¸??þB????ä¾µå?ä¼?æ³??²ä¸ªäººé??ç§???

?????£ä?ï¼?è½þ??å¦?ä½??¨æ±½è½þ=?°æ?????è¿?ç¨?ä¸???好ç?¨æ?·é??ç§?ä¿??¤ï????¥æ±½è½þA?£ä??¿å??EO??????021å¹´å?½å?ç½?ç»?å®??¨å?ä¼??¨ä??¥å??è®°è????访æ?¶è¡¨ç¤ºï??°æ?????对ä?汽车è¡?ä¸??¥è?ä»??§æ???ä¸?????????é¢???ï¼?ä½?ä¿??¤ç?¨æ?·é??ç§??????ºæ??????????

????????认为ï¼??¨ä??©ä??????¶ä»£ï¼?汽车??º«å°±æ???ä¸?§»?¨ç??è¶?级ç?ç«?????????¨é©¾é©¶å?¨å????ç³»ç?è¿?è¡??½é??è¦??¨å?°è½¦ç«????°æ???汽车??ç½?å·²ç?????äº?ä¸?件é??常è???¶ç??äº??????±ä?汽车???°æ?????ä»??§å?äº??©æ???¶æ?ï¼???项è???ä¸?å¤?å®???ï¼?ä½???主è???è¿?????µå?ä¿??¤ç?¨æ?·é??ç§?è¿?äº????ºæ??????????

????ä¿??¤æ±½è½þ=?°æ???????¿ç?å±?????¨å??????è¿??¥ï??½å?ç½?ä¿¡å?????½å????¹å???工信?¨ã??????¨ã??交é??è¿?è¾??¨è??????å¸???汽车?°æ????¨ç????¥å¹²è§?å®?ï¼?è¯?è¡?ï¼???ï¼?è¦?æ±?汽车?°æ????????¨å?å±?汽车?°æ?????æ´»å?¨ä¸­??????è½þ@??å¤???????é»?认ä??¶é??????精度???´é???¨â?????±æ??å¤?????ç­??°æ?????????ï¼???å°?对汽è½þ=?°æ??????åº??¶é????è¿?è§?滥ç?¨ã??

????????表示ï¼??¨æ±½è½þ=?°æ?????è¿?ç¨?ä¸??ä¿????¨æ?·ç???¥æ????ä¹???常é??è¦???以æ??è¿?大å??½å?¨å?³æ³¨???¨å??????PPé¢?ç¹??·å???¨æ?·ä¿¡????äº?件为ä¾?ï¼????¨æ±½è½þA??¹é?¢ç??è¯?ï¼???è§?å¾?è¿?ä¸????????è¦??´é?ä¸?äº?????ä»??µå??½å??¸å?³ç??è§?å®?ï¼??¨ç?¨æ?·ç????ç§?ä¿??¤å???¥æ?????¹é?????ä»?????½å?让ç?¨æ?·é?½ç?¥é??ä»????°æ???¨æ?¥å??ä»?ä¹?äº?ï¼?è¿?ä¸??¹æ????常é??è¦???????

??????对æ??è¿????°è?½æ?汽车???????µé?¾â??????没å?µå?¨é???ä¸?ï¼????µå?¨å???µæ¡©????ç­?è¯?é¢?ï¼?????表示ï¼??µå?¨è½¦ä»?å¹´æ??????åºþB??常ä?å¿??è¶??ºä?é¢???ï¼?è¿???å¸þ=?¥ä??ºè?é«?å³°æ?????µé?¾ç?????????¥ç????使ç?¨ç???¢ç?µæ?????½å??¨ä?å®?ç¨?åºþ????è½»è?äº?麻ç?þ????å±???