近年來，嵌入式系統已蓬勃發展在各種應用上，舉凡各種電子相關設不 難發現其蹤影；在眾多的電子設備中，資料的儲存將佔有決定性的因素。隨著技術的進步，資料儲存格式也有相當的多樣性，和獨佔性；有鑑於此，各個系統製造商，莫不希望，能夠做出一套符合自己的系統，且佔用最少資源的儲存方式；因此，客製化檔案系統便如雨後春筍般的發展，以因應不同需求下的資料儲存。本論文的目的，即為建構一套可適用於嵌入式系統的可壓縮資料架構，使其除了具備一般資料庫的資料保存，資料搜尋，資料讀取等特性之外，還須因應嵌入式系統本身硬體的速度，以達到資料存取流暢，資料無遺失，等相關功能。本論文，將依差分編碼技術(differential encoding technique)之相關研究、相關演算演之改進方向、可壓縮檔案之建構、系統相關硬體研究和系統整合與測試，等方面進行相關之研究，以期達到最終的目的。 This paper purpose which is applicable to the construction of a compressible embedded system architecture, its not only addition to the general preservation of databases, data search, and characteristics of reading, but also response to embedded systems the speed of the hardware in order to achieve smooth data access, data without loss, and other related functions, that is the purpose of this paper. In this paper, we will be related research of based on differential coding technique to improve the relevance of the direction of his calculus. The construction of compressible files, system-related hardware and system integration and testing, and other aspects related to research, to achieve the end.
