針對某大型光電測控設(shè)備的中央控制臺所面對的數(shù)據(jù)處理任務(wù)，提出了如何利用共用
體和位域建立數(shù)據(jù)平臺的程序設(shè)計(jì)方法。介紹了大型光電測控設(shè)備的結(jié)構(gòu)，分析了中央控制臺的數(shù)據(jù)處理任務(wù)和數(shù)據(jù)流,并詳細(xì)介紹了具體的設(shè)計(jì)方法。實(shí)踐證明，該設(shè)計(jì)占用內(nèi)存最小、程序運(yùn)行速度快、便于系統(tǒng)升級和維護(hù)，可以滿足設(shè)計(jì)要求，具有解決同類問題的通用性。
關(guān)鍵詞：數(shù)據(jù)平臺；工程應(yīng)用；C＋＋
Abstract: Aiming at the data processing task in the central console of a certain large-scale equipment for photo-electronic measure, a programming method about how to establish data plat form using the Bit Field and Union was discussed. Configuration of the large-scale equipment for photo-electronic measure was introduced. The data processing and the data stream of the central console was analyzed . The programming method was detailed introduced. Practice shows that, this method has minimal memory required which makes the program run faster, and it was good at progressing and maintenance also. Therefore, the method can meets the design requirements and can solves the same problems.
Keywords: Data plat form; Engineering application; C++