[問題] 定位較精確的GPS導航
本身從事路燈維修工作
需要利用座標來紀錄維修過的路燈位置
能夠越精準越好
想請問幾個問題
1. 除了環境因素(遮蔽物..)之外,導航機本身的哪些規格會影響定位的精準呢?
2. 我需要"能以輸入座標方式導航"、"導航時畫面能顯示座標"等功能,有推薦型號?
我有找了一些papapo跟garmin的說明書來看
但只看到waygo800的說明書有提到可以"輸入座標方式導航"
3. 如果只是需要坐標,是不是用手機下載APP即可取代導航機?
先謝謝大家
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