combined alarm system 中文意思是什麼

combined alarm system 解釋
組合報警系統
  • combined : 合流制
  • alarm : n. 1. 驚慌，恐慌。2. 警報，急報。3. 警報器，警鈴。vt. 1. 向…告急，向…報警，警戒。2. 嚇，驚動；使放心不下。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. The alarm control system made of lonworks technology has been used in the lab of shipping simulation central. to inspect the areas of lab, combined with the video signal and control system, makes the purpose of guard against fire and theft into reality. this synthesis - control alarm is the innovation of net era, it breaks the traditional inspect control

    航運模擬中心實驗室採用lonworks總線技術組成功能強大的報警監控系統，並將視頻信號和監控系統結合起來，對實驗室的各個區域進行監控，達到了防火防盜的目的，這種聯控報警是網路時代的創新，對過去傳統意義上的監控是一個突破。
  2. It combines the real echoes with the date simulated using the real airborne sar system parameters to analyze and validate the method. after the combined data are filtered, the improved greatest of cell - average constant - false - alarm - rate ( go - ca - cfar ) is used to judge whether moving target is detected or not. in the following, real moving target is detected and its velocity and position is gained through which it is focused well

    將接收的實際場景數據與實際系統參數下模擬的典型數據相結合，分析、驗證了頻域濾波法的性能，並對濾波后的數據採用改進的選大單元平均恆虛警率（ go - ca - cfar ）方法進行處理，判斷動目標是否存在；然後對實際的動目標進行檢測，準確的估計出目標速度及位置並對目標重新聚焦成像，接下來將聚焦的動目標圖像和常規sar圖像迭加，同時得到了回到真實位置的動目標聚焦圖像和實際場景sar圖像。
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