美國
US 9,448,304 B2
Ground moving target indicator (GMTI) radar that converts radar tracks to directed graphs (DG), and creates weighted DGs aligned with superimposed with digital maps
US 9,448,304 B2 是美國專利商標局（USPTO）的核准專利，日期 2016-09-20。申請人：SRC, Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- SRC, Inc.
- 發明人
- David L. MacPherson
- 公開日
- 2016-09-20
- 申請日
- 2014-03-11
- 文件種類
- B2 核准公告
- 也寫作
- US 9,448,304 B2 · US9448304 · 9448304
摘要
The present invention is directed to a system that includes a semantic reasoning engine that is configured to convert radar track data into a directed graph representation (DGR) of the predetermined surveillance region and iteratively combine the DGRs to create a weighted directed graph (WDG) aligned and superimposed with the digital map data. The WDG includes first WDG elements corresponding to moving objects detected by a radar system. The WDG is compared to historical data to obtain a surveillance detection parameter.…
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專利局網站： 美國專利商標局（USPTO）