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    <style> .reveal .slides { text-align: left; } </style> # 四軸無人機 --- ## 1 基本介紹 1. 遙控器 2. 電池 3. 四軸飛行器 --- ### 1-1 遙控器 1. 操縱配置 2. 天線 ---- #### 1-1.1 操縱配置 * 美國手 ![](https://i.imgur.com/XC1Ba9W.png =450x) * 雲台控制 * 自訂定義按鍵 * GPS模式 / 運動模式 / 姿態模式 ---- #### 1-1.2 天線 ![](https://i.imgur.com/ru2mEOx.png) --- ### 1-2 電池 1. 40% ~ 65% 保存 2. 透過APP設定自動放電 3. 22°C ~ 28°C / 乾燥 4. 單次飛行約30min 5. 未熟悉操作前建議50%即返航 --- ### 1-3 四軸飛行器 1. 螺旋槳 : 按照顏色下壓旋轉 2. SD卡 3. 電池 4. 三軸雲台 5. 避障感應 6. 電子羅盤 7. GPS定位 / 視覺(光流)定位 --- ## 2 飛行區域調查規劃 1. 查詢<font color=red>限航</font>/<font color= #FFCC22>限高</font>資料(Drone Map:[ios](https://apps.apple.com/tw/app/drone-map-%E7%84%A1%E4%BA%BA%E6%A9%9F%E7%A9%BA%E5%9F%9F%E6%9F%A5%E8%A9%A2/id1498896499)/[android](https://play.google.com/store/apps/details?id=com.tradevan.drone_map&hl=zh_TW&gl=US)) 2. 規劃飛行空域即路線 3. 配合GIS&google map 4. 現地觀察調整 5. 建築物、山壁、樹林等皆可能影響GPS定位 6. 頂樓天線、高壓電塔、高壓電纜線位置皆須注意即確認 7. 盡可能走安全路徑 : 避開油槽、變電所、人群等 ---- ### 2-1 DroneMap ![](https://i.imgur.com/agZGypr.gif =300x) ---- ### 2-2 UAV Forecast ![](https://i.imgur.com/FBrqyqs.png =300x) --- ## 3 APP操作(DJI GO 4) 更新數據庫: DJI提供,但以民航局公告為準 ![](https://i.imgur.com/8AxJ2Mt.png) --- ### 3-1 飛控參數 ![](https://i.imgur.com/GJGYZAy.jpg =400x) --- ### 3-2 自動返航 ![](https://i.imgur.com/BvRnQ8m.png =700x) <font size = 5>可開啟畫面中心點 在升空後環顧四周選定返航高度</font> --- ### 3-3 電池參數ㄋ ![](https://i.imgur.com/lxH0kbd.jpg =800x)阿芬 --- ### 3-4 起飛前檢查 1. 四周安全 (障礙物、電線、人、車等) 2. 羅盤 / GPS / 遙控器訊號 / 圖傳訊號 / 電量 3. 記憶卡 / 容量 / 鏡頭髒汙 4. 返航點刷新 / 返航高度 --- ## 4 飛行限制 1. 飛行基本原則 2. 法人/自然人區別 3. 解除限制 --- ### 4-1 飛行基本原則(1/2) ![](https://i.imgur.com/QVAyusw.png =600x) ---- ### 4-1 飛行基本原則(2/2) 1. 白天 : 中央氣象局查詢當地日出日落時間 2. 視距內 : 最遠300m 3. 一般區域400呎(綠區) : 限高120m 4. 機場限高區200呎(黃區) : 限高60m 5. 禁航區(紅區) : 禁止飛行除非經過申請 6. 距離建築構造物30m --- ### 4-2 法人/自然人區別 <font size=4>基本專業操作證 = 可飛法人飛機<br>高級專業操作證 = 可申請解除限制</font> ![](https://i.imgur.com/r0xD5kW.png =480x) --- ## 5 考照相關 1. 學科筆試 : [無人機講義](https://www.caa.gov.tw/FileAtt.ashx?lang=1&id=21952) 2. 題庫 : 網路上有部分將講義內題目做成題庫 可搭配練習 3. 術科測驗 : [民航局遙控無人機操作證術科測驗](https://www.caa.gov.tw/Article.aspx?a=2621&lang=1) 目的為緊急情況處置及姿態模式下飛行 4. 飛機要求需照民航局規定 5. P4P可手動切換姿態/GPS模式 練習起來較安全 --- ## 6 正射影像 ![](https://i.imgur.com/DQotGLR.png =300x)![](https://i.imgur.com/mD67Xjp.png =300x) 1. 自動飛行規劃軟體 2. 正射影像計算 --- ### 6-1 自動飛行規劃軟體 1. [Litchi](https://flylitchi.com/) : 收費,須一點一點拉出航線,自由度大 2. [pix4dcapture](https://www.pix4d.com/product/pix4dcapture) : 免費,快速大面積自動生成航線 ![](https://i.imgur.com/iDhpBKz.gif) --- ### 6-2 正射影像計算 Pix4D、DroneDeploy、Webodm... [Docker安裝](https://docs.docker.com/desktop/windows/install/) + [Webodm安裝](https://github.com/OpenDroneMap/WebODM/#getting-started) ---- #### 6-2.1 Docker安裝可能問題 **Hyper-V開啟** 1. 控制台搜尋 "開啟或關閉Windows功能" 2. 如有Hyper-V選項則開啟 3. Windows家用版無Hyper-V則開啟Hypervisor 4. 開啟其餘兩項 Windows子系統Linux版 & 虛擬機器平台 ![](https://i.imgur.com/I6xXe2w.png) ---- #### 6-2.2 Webodm安裝可能問題 1. 安裝下列軟體 : [Git](https://git-scm.com/)、[Python](https://www.python.org/downloads/) 2. 完成後開啟 Git Bash 依序輸入下列三行 - git clone https://github.com/OpenDroneMap/WebODM --config core.autocrlf=input --depth 1 - cd WebODM - ./webodm.sh start 3. 以瀏覽器開啟 http://localhost:8000 ---- #### 6-2.3 Webodm操作 1. 匯入照片/選定參數/如果有地面控制點可以做GCP檔提高精度 2. 能跑的照片數跟精細度與記憶體大小相關 ![](https://i.imgur.com/TJse1Wg.gif =1000x) --- ### 7 [DJI Flight Simulator](https://www.dji.com/tw/downloads/products/simulator) | 按鍵 | 功能 | | ----- |:---------- | | P | 暫停選單 | | C | 切換視角 | | Enter | 自定義選單 | - 練習可用自定義可加風速 - 如遇網路錯誤error 008_008 需重新安裝資料夾內UE4PreregSetup_x64.exe --- ## .參考文件 [DJI P4Pv2操作手冊](https://dl.djicdn.com/downloads/phantom_4_pro/20170719/Phantom_4_Pro_Pro_Plus_User_Manual_CHT.pdf) [民航局文人機專區](https://www.caa.gov.tw/Article.aspx?a=188&lang=1) --- <font size=7>        END</font>

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