Abstract: An embedded agent (104) of an integrated circuit (102) includes a collector (220) configured to receive from a tested target circuit a plurality of single bit lines of signals and a signal canceller (322) configured to receive an indication of lines that are not to be exported, for a given time period, and to set the indicated lines to a constant value. A linear combination calculation circuit (402) configured to generate a plurality of different linear combinations of the values of the single bit lines, for the clock cycles of the given time period, is also included in the embedded agent. A transmitter (216) exports from the chip a sub-group of the linear combinations calculated by the linear combination calculation circuit for the clock cycles of the given time period, the sub-group including a number of linear combinations selected responsively to the number of lines set to a constant value.

Abstract: A computerized method for detecting related events in a water monitoring system. The method includes receiving event data from a plurality of sensors in a water network. The method also includes identifying at least two candidate events from the event data as being candidate events which are likely to constitute part of a common anomaly event, the candidate events each being substantially anomalous. An event combination rule is selected. One or more event characteristics are compared between the at least two candidate events based on the event combination rule. The at least two candidate events are determined whether they are related and associated with a common event causing the at least two candidate events on the basis of the comparison. The determination of the at least two candidate events are related and associated with a common event is reported to a user via a user interface.