Patent ID: 11971181
Assignee: PRECISION SYSTEMS INTEGRATION, LLC
Field: Measurement (Instruments)
Classification: CPC F  G  Y | IPC F  G

Claim 0:
1. A system for monitoring air quality of a geographic area, said system comprising:
digital out-of-home advertising display units, each provided at a respective, fixed location within the geographic area and comprising:
an electronic display for displaying advertising images;
a housing for said electronic display, said housing having an ingestion area and an exhaustion area;
an open loop pathway for ambient air extending between said ingestion area and said exhaustion area;
an air quality monitoring device located along said open loop pathway and comprising one or more sensors for measuring characteristics of encountered gases; and
a network connectivity device in electronic communication with the air quality monitoring device; and

a monitoring station in electronic communication with each of the digital out-of-home advertising display units, wherein said monitoring station is configured to:
receive measurements from said one or more sensors of said air quality monitoring devices of each of said digital out-of-home advertising display units by way of the network connectivity devices; and
generate visual representations of said measurements from said digital out-of-home advertising display units, including a first visual representation summarizing said measurements of multiple ones of said digital out-of-home advertising display units and a second visual representation of multiple ones of said measurements of a given one of said digital out-of-home advertising display units over a period of time.