Abstract: Converting a sound to a sound signature and then interpreting the signature based on a machine learning analytical approach. Generally, “interpreting” means quantifying and classifying. A system for identifying statuses of one or more target objects may comprise a device for observing sounds comprising a sound detector, a housing affixing the sound detector on, or in the vicinity of a target object, a processor, a power supply, and a device interface. The system may further comprise a data transmitter, a remote server for receiving data from one or more devices for observing sound of a target object and/or the surrounding environment, a plurality of server-side applications applying analytical operations to the data, and a plurality of end-user devices for accessing the data through a plurality of user interfaces. The status identification system can be used to detect statuses and events of target objects.

Abstract: A system for observing flow may comprise a device for observing flow in a pipe comprising a sound detector, a housing affixing the sound detector external to a pipe, a microprocessor, a power supply, and a device interface. The system may further comprise a data transmitter, a remote server for receiving data from one or more devices for observing flow in a pipe, a plurality of server-side applications applying analytical operations to the data, and a plurality of end-user devices for accessing the data through a plurality of user interfaces. The flow observation system can be used to detect leaks, identify water conservation opportunities, alert end-users of overconsumption, and remotely shut-off the water supply.