Wireless Communications For Disaster Areas

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Information about Wireless Communications For Disaster Areas

Published on October 27, 2007

Author: chenjennan

Source: slideshare.net

無線網路為災難現場作通訊基礎建設 Presenter: Chen Jen

研究目的 為幫助災難情況發生時,迅速架設通訊聯絡設施,以達到支援及調度指揮功能。 如何利用現有設備完成架設工作 無線網路原理及架構

為幫助災難情況發生時,迅速架設通訊聯絡設施,以達到支援及調度指揮功能。

如何利用現有設備完成架設工作

無線網路原理及架構

OUTLINE 災難現場 無線網路特性 假設性實驗 系統架構 實驗分析 討論

災難現場

無線網路特性

假設性實驗

系統架構

實驗分析

討論

災難現場 災難 地震 水災 戰爭 現場況狀 混亂 恐慌 雜亂 危險 現場缺乏 水 電 通訊 醫療

災難

地震

水災

戰爭

現場況狀

混亂

恐慌

雜亂

危險

現場缺乏





通訊

醫療

無線網路特性 有線網路限制 架設耗時 拉線地點限制 固定位置 設備複雜 無線網路特色 無空間限制 移動性佳 設備簡單 架設容易

有線網路限制

架設耗時

拉線地點限制

固定位置

設備複雜

無線網路特色

無空間限制

移動性佳

設備簡單

架設容易

假設性實驗 假設災難現場 地震災難 通訊基礎架設毀壞 電力系統損毀 橋樑、道路柔腸寸斷 水源缺乏 有限資源 人力 汽柴油發電機 無線通訊設備 電池設備 運輸設備

假設災難現場

地震災難

通訊基礎架設毀壞

電力系統損毀

橋樑、道路柔腸寸斷

水源缺乏

有限資源

人力

汽柴油發電機

無線通訊設備

電池設備

運輸設備

系統架構

實驗分析 Wi-Fi AP 做為災區內部無線網路的基礎建設 與外界溝通可用 GPRS/3G WiMAX Wi-Fi router Satellite

Wi-Fi AP 做為災區內部無線網路的基礎建設

與外界溝通可用

GPRS/3G

WiMAX

Wi-Fi router

Satellite

討論 恢復通訊是災區指揮第一要務,還有其它方式可以執行嗎 ? 無線設備能需要電力,有什麼辦法提供電源呢?

恢復通訊是災區指揮第一要務,還有其它方式可以執行嗎 ?

無線設備能需要電力,有什麼辦法提供電源呢?

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