??�????�

????:???????:????

??????????9??????????????????????20?? (?? ???????????????)?????????????????20?,??,?,????????????????????????�???????????????????+??+??�???,??,????????????????????????????,??GPS?,�???????????????????????????�??????????11??????????,???113??,??????????56???????????????57??????;????GPS?1????????,????????????1?????????????;??93???????????????,GPS???????????????????????18????,???GPS??1703???????????,?????????????

?????????

???????????,???????7???????,??????,?????????????????????????????????,??????????,????,?????????????????????????????????????????,?????????????,??????,?GPS??????????????????????,????????????????????????????????,?????????�?�?,????????????????,?????????????,?,????????�????�,??????????????????????????