會議是人與人面對面進行交換意見與協調溝通的一種活動,其目的為彼此間協商與決策出最大的利益。雖然會議名稱與舉行方式不同,但在大部分會議中都會使用到相關文件資料來輔助會議的進行。無紙化(Paperless) 是將文件以數位形式進行傳遞、編輯與瀏覽。其目的希望藉由資訊設備來降低對紙張的使用,以達到降低生產成本與節能減碳的目標。政府與企業為了節省會議資料的作業時程,以及達成節約用紙與節能減碳目標,導入了會議系統來輔助會議的召開與進行。現行的會議系統都是使用大型主機為主來設計與建立,因此,導入者必須花費大量成本與人力來建置與管理其會議設備,這對於中小型機構來說是一個大負擔。本研究將針對Raspberry Pi Model B的特性來規劃與設計,並結合FreeSWITCH語音交換平台與Red5多媒體串流伺服器的優勢來提供無紙化服務,最後將系統實作於Raspberry Pi Model B上,藉由實驗結果顯示本研究所提的無紙化系統可以提供相當於大型主機所建立的無紙化服務,且在建置與管理成本上可以大幅降低。
Meeting is an activity in everyday work force to exchange face to face views and communications. A large number of supporting documents will be needed to support the meetings. Paperless purpose is decreased the amount of papers used in the process. However, systems which are developed in server are expensive to maintain for small units. In this paper, we proposed a paperless meeting system based on Raspberry Pi Model B. The main focus of the proposed system is to provide a paperless meeting service system which is low implementation costs. The service is design from Red5 and FreeSWITCH. The system is implemented in Raspberry Pi. Experimental results show that implementation costs of the proposed method can effectively reduce implementation costs in the existing meeting system, and the function of meeting can also be providing similar services of the server.