Environmental monitoring system
An fluid monitoring system can include a filter having an upstream face and a downstream face and defining a form factor, a sensor package arranged within the form factor of the filter to detect at least one quality factor of a surrounding medium, a transmitter electronically coupled to the sensor package and including an antenna for autonomous wireless transmission of the detected fluid quality information, and a power subsystem coupled to the sensor package and the transmitter to provide access to continuous electrical power thereto.
1. A liquid quality monitoring system comprising:
a filter made of a filter medium, the filter defining a form factor that is a cylindrical toroid extending about a central axial direction, the filter having an annular cross-section orthogonal to the central axial direction and configured to provide liquid filtration;
a sensor package arranged within the form factor, the sensor package extending primarily in an axial direction that is parallel to the central axial direction of the cylindrical toroid, the sensor package extending orthogonal to an expected direction of liquid flow through the filter medium, wherein the sensor package is configured to detect at least one liquid quality factor, the sensor package including at least one sensor configured to detect one or more of contaminants, particles, flavors, or bacteria levels; and
a transmitter electronically coupled to the sensor package, the transmitter including an antenna for autonomous wireless transmission of the detected at least one liquid quality factor.
2. The liquid quality monitoring system of claim 1 , wherein the filter is a water quality monitoring system having a cross-section matching a cross-section of a whole-house filter plenum.
3. The liquid quality monitoring system of claim 1 , further comprising:
a power subsystem coupled to the sensor package and the transmitter to provide access to continuous electrical power thereto, and
a logic system configured to power the sensor package intermittently.
4. The liquid quality monitoring system of claim 2 , wherein the at least one liquid quality factor includes one or more of flavors, particles, or bacteria level.
5. The liquid quality monitoring system of claim 1 , wherein the sensor package is configured to be insertable and removable from the form factor of the filter.
6. The liquid quality monitoring system of claim 2 , further comprising an alerting component configured to provide an alert when the sensor package detects an exceeded threshold of one of the at least one liquid quality factor.
7. The liquid quality monitoring system of claim 3 , wherein the power subsystem comprises an energy harvesting element configured to harvest energy generated by passage of a liquid stream or by change in temperature of the passing liquid stream.
8. The liquid quality monitoring system of claim 3 , wherein the power subsystem comprises a battery and the sensor package is configured to operate intermittently.
9. The liquid quality monitoring system of claim 1 , wherein the transmitter is configured to connect to a device in proximity to the sensor package.