A DEVICE, METHOD AND SYSTEM FOR MONITORING A NETWORK OF FLUID-CARRYING CONDUITS

    公开(公告)号:EP3584544A1

    公开(公告)日:2019-12-25

    申请号:EP19190391.3

    申请日:2013-11-28

    IPC分类号: G01F1/00 G05B21/00

    摘要: A liquid-flow monitoring device (10) arranged to monitor the flow of liquid in a conduit. The device (10) comprises sampling means (20), processing means (30) and data storage means (40). The sampling means is arranged to receive data substantially continuously from a sensor (12) indicative of at least one variable sensed by the sensor (12) indicative of fluid flow in a conduit and to sample the data to produce a stream of sampled data. The processing means (30) is arranged to process the stream of sampled data to extract at least one sub-sampled stream therefrom, the sub-sampled stream comprising a plurality of data sets, each data set being a statistical subset of the stream of sampled data over a respective data-set period. The data storage means (40) is arranged to store the at least one sub-sampled stream.

    A DEVICE, METHOD AND SYSTEM FOR MONITORING A NETWORK OF FLUID-CARRYING CONDUITS

    公开(公告)号:EP4163602A1

    公开(公告)日:2023-04-12

    申请号:EP22177686.7

    申请日:2013-11-28

    IPC分类号: G01F1/00 E03B7/00 G01D4/00

    摘要: A liquid-flow monitoring device (10) arranged to monitor the flow of liquid in a conduit. The device (10) comprises sampling means (20), processing means (30) and data storage means (40). The sampling means is arranged to receive data substantially continuously from a sensor (12) indicative of at least one variable sensed by the sensor (12) indicative of fluid flow in a conduit and to sample the data to produce a stream of sampled data. The processing means (30) is arranged to process the stream of sampled data to extract at least one sub-sampled stream therefrom, the sub-sampled stream comprising a plurality of data sets, each data set being a statistical subset of the stream of sampled data over a respective data-set period. The data storage means (40) is arranged to store the at least one sub-sampled stream.