Normalise Filter Plugin

The foglamp-filter-normalise plugin allows the user to normalise the timestamps of all readings that pass through the filter.

When adding a normalise filter to either the south or north, via the Add Application option of the user interface, a configuration page for the filter will be shown as below;

Click on the Enabled option and then click on Done to add the filter.

See Also

foglamp-filter-ADM_LD_prediction - Filter to detect whether a large discharge is required for a centrifuge

foglamp-filter-asset - A FogLAMP processing filter that is used to block or allow certain assets to pass onwards in the data stream

foglamp-filter-change - A FogLAMP processing filter plugin that only forwards data that changes by more than a configurable amount

foglamp-filter-delta - A FogLAMP processing filter plugin that removes duplicates from the stream of data and only forwards new values that differ from previous values by more than a given tolerance

foglamp-filter-enumeration - A filter to map between symbolic names and numeric values in a datapoint.

foglamp-filter-expression - A FogLAMP processing filter plugin that applies a user define formula to the data as it passes through the filter

foglamp-filter-fft - A FogLAMP processing filter plugin that calculates a Fast Fourier Transform across sensor data

foglamp-filter-log - A FogLAMP filter that converts the readings data to a logarithmic scale. This is the example filter used in the plugin developers guide.

foglamp-filter-metadata - A FogLAMP processing filter plugin that adds metadata to the readings in the data stream

foglamp-filter-python35 - A FogLAMP processing filter that allows Python 3 code to be run on each sensor value.

foglamp-filter-rate - A FogLAMP processing filter plugin that sends reduced rate data until an expression triggers sending full rate data

foglamp-filter-rename - A FogLAMP processing filter that is used to modify the name of an asset, datapoint or both.

foglamp-filter-rms - A FogLAMP processing filter plugin that calculates RMS value for sensor data

foglamp-filter-scale-set - A FogLAMP processing filter plugin that applies a set of sale factors to the data

foglamp-filter-specgram - FogLAMP filter to generate spectrogram images for vibration data

foglamp-filter-statistics - Generic statistics filter for FogLAMP data that supports the generation of mean, mode, median, minimum, maximum, standard deviation and variance.

foglamp-filter-vibration_features - A filter plugin that takes a stream of vibration data and generates a set of features that characterise that data

foglamp-south-Expression - A FogLAMP south plugin that uses a user define expression to generate data