发明名称 MIXED WIRELESS AND CABLE DATA ACQUISITION NETWORK
摘要 The invention relates to a data acquisition network comprising an assembly of nodes itself comprising at least one wireless network of nodes (100, 200) in which two neighboring nodes transmit data between them which are conveyed by radio waves, characterized in that it comprises at least one other network of nodes (300) in which two neighboring nodes (311, 312, ..., 31n) transmit data between them by means of a cable (321, 322, ..., 32n), in which the data are also conveyed by radio waves, said at least one other network thus forming a cabled network of nodes. The invention also relates to a sensor intended to form a node of such a data acquisition network.
申请公布号 CA2553497(A1) 申请公布日期 2007.01.28
申请号 CA20062553497 申请日期 2006.07.26
申请人 SERCEL 发明人 PENNEC, DANIEL;MENARD, JEAN-PAUL;DENIAU, DOMINIQUE;DRONET, JEAN-LUC
分类号 G08C19/00;E21B47/14;G01V1/20;G01V1/22;G08C17/02;H04B1/74;H04W84/18 主分类号 G08C19/00
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