# 雲端運算 / 邊緣運算
Cloud Computing / Edge Computing
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## 雲端運算
Cloud Computing
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## 雲端運算日常生活應用
![](https://i.imgur.com/UdVS9f3.png)
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## 雲端運算是什麼?
Cloud Computing
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* <span><!-- .element: class="fragment highlight-red" -->網路運算</span> Internet Computing
* 看不到網路元素
* <span><!-- .element: class="fragment highlight-red" -->共享的軟硬體資源和資訊</span>
![](https://i.imgur.com/n0zUImS.png)
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## 雲端運算是怎麼來的?
Cloud Computing
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![](https://i.imgur.com/RHQpwqm.png)
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On-Permises 就地部署的軟體 vs Off-Permises
![](https://i.imgur.com/jErUJ80.png)
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## 雲端運算的特徵?
Cloud Computing
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![](https://i.imgur.com/qGljgOn.png)
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<span><!-- .element: class="fragment highlight-red" -->隨時隨地用任何網路裝置存取</span>
Broad Network Access
![](https://i.imgur.com/n0zUImS.png)
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![](https://i.imgur.com/sTe5odl.png)
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![](https://i.imgur.com/iEeA3nC.png)
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<span><!-- .element: class="fragment highlight-red" -->服務可量測 </span> Measured Service
![](https://i.imgur.com/8gsoK5F.png)
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基於<span><!-- .element: class="fragment highlight-red" -->虛擬化技術</span>快速部署資源或獲得服務
![](https://i.imgur.com/RFJ4Fa7.png)
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## 服務模式
Cloud Computing Service models
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![](https://i.imgur.com/ne95hXy.png)
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![](https://i.imgur.com/Oq7wWEe.png)
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其中一個 Anything as a Service 的例子
![](https://i.imgur.com/u6Ar4RH.png)
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## 部署模式
Cloud Computing
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![](https://i.imgur.com/cR1avNi.png)
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![](https://i.imgur.com/kly2Xso.png)
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## 安全
Cloud Computing Security
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1. 大型雲端服務供應商可能做得都比絕大多數的企業還要好
2. 資料的位置
3. 誰擁有存取特權
4. 資料的隔離
5. 復原
6. 永續經營
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## 產業影響
Cloud Computing
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1. 行動裝置搭配雲端服務
2. Anything as a Service
3. 雲端軟體生態圈
4. MapReduce 分散式運算技術
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## 應用例子
Cloud Computing Examples
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![](https://i.imgur.com/3Z7NsPS.png)
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![](https://i.imgur.com/VqZ2DHJ.png)
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![](https://i.imgur.com/WoXAfCC.png)
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### 希拉蕊日誌PDF轉換格式 -2008
* 無法被檢索、且品質不夠精美的PDF檔
![](https://i.imgur.com/0gMLvvY.png)
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## 邊緣運算
Edge Computing
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邊緣運算日常生活應用
![](https://i.imgur.com/QPKQdzn.png)
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## 邊緣運算是什麼?
Edge Computing
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簡介
![](https://i.imgur.com/KVboqNH.png)
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邊緣運算
![](https://i.imgur.com/kDvThkH.png)
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## 霧運算
先有Edge Computing,才有Fog Computing
![](https://i.imgur.com/yKCFYQN.png)
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![](https://i.imgur.com/4dSwqM6.png)
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狹義/廣義
![](https://i.imgur.com/VjzCfxL.png)
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## 邊緣運算的特性
Edge Computing
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1. 分散式運算
2. 獨立性
![](https://i.imgur.com/dxCTv8S.png)
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3. 低延遲
4. 簡化數據
![](https://i.imgur.com/bm774Dg.png)
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5. 智能化邊緣運算
![](https://i.imgur.com/6KnqpAw.png)
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## 邊緣運算的應用?
Edge Computing
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![](https://i.imgur.com/QxL7oMJ.png)
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地質監測
![](https://i.imgur.com/5TrgAzN.jpg)
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地質監測
![](https://i.imgur.com/ItJl9sr.jpg)
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影像辨識
![](https://i.imgur.com/LXDuiXS.png)
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自駕車
![](https://i.imgur.com/y0juVb9.png)
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醫療
![](https://i.imgur.com/Up9yFQv.png)
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醫療
![](https://i.imgur.com/iz4J3Ak.png)
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<iframe width="960" height="540" src="https://www.youtube.com/embed/-iXBGHcjyu8?end=120" frameborder="0" allow="accelerometer; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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## 雲端運算 / 邊緣運算 比較
Cloud Computing / Edge Computing
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![](https://i.imgur.com/4sPilRx.png)
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## 問題與討論
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