IoT enabled smart filter device
AssigneeSid Chaudhuri
InventorSid Chaudhuri
Life of this patent
Estimating the term…
Loading patent…
AssigneeSid Chaudhuri
InventorSid Chaudhuri
Estimating the term…
The present invention provides a smart air filter blockage detection and alert communication system for use with filters in air circulation systems such as HVAC, vehicles, server systems, and dryers. The system attached to the frame of a filter comprises a light source, a light sensor, two actuators and a control unit. The control unit based on a stored program or an external command activates the actuators to place the source and the sensor devices attached to the two arms of the actuators on the two sides of the filter membrane. The sensor measures the light intensity transmitted through the filter. The control unit upon receiving the intensity data determines the filter blockage level and communicates alert to the user when the blockage exceeds a predetermined value. The system uses a 4G or a 5G IoT network capability for data collection and communication with servers and user devices.
An air filter monitoring apparatus comprising:
A filter system for use with a filter comprising:
A method for generating and communicating a signal for a filter comprising the steps of:
Dependencies are inferred from the claim text.