Washroom use determination system
US12008885B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2019 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Oct 5, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system having a washroom controller configured to communicate with one or more hygiene dispensers in the washroom; a thermal sensor configured detect thermal events at the entrance and communicate data describing the thermal events to the washroom controller; and a data processing apparatus configured to access the data from the washroom controller and analyze the data to determine a number of thermal events over a given time period and a number of dispenses from the at least one of the one or more hygiene dispensers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.