目前AGV依靠地上的磁力線來辨識定位，系統缺乏彈性，需要改變路線時必須

目前AGV依靠地上的磁力線來辨識定位，系統缺乏彈性，需要改變路線時必須整調整埋在地上的磁力線，且磁力線可能會因為摩擦耗損而失靈

結果 (英文) 1:

Currently AGV rely on magnetic field lines on the ground to identify targets, the lack of flexibility, the whole adjustment must be buried in the ground magnetic field lines when needed to change course, and the magnetic field lines may be due to friction and wear and tear failure

結果 (英文) 2:

At present, AGV relies on the magnetic line on the ground to identify positioning, the system is not elastic, the need to change the route must be adjusted buried on the ground magnetic line, and the magnetic line may be due to friction allotment and failure

結果 (英文) 3:

At present, AGV relies on the magnetic lines of force on the ground to identify and locate. The system lacks elasticity. When the line needs to be changed, the magnetic lines buried on the ground must be adjusted, and the magnetic lines may fail due to friction loss