A system and method for dispensing fluid in response to a sensed property

摘要

A system for dispensing fluid in response to a sensed property such as an ambient sound comprises a sensor for detecting one or more properties, a processing stage for determining if the one or more sensed properties is/are within a predetermined range and/or above and/or below a predetermined level and dispenser for dispensing a fluid into an area surrounding the system if the one or more sensed properties is/are determined by the processing stage to be within a predetermined range and/or above and/or below a predetermined level and/or value. The sensor may detect the sound of an insect and a pesticide may be dispensed. On a separate embodiment, the sensor may detect one or more biometric properties of a user and a scent may be dispensed.