Tracking safety conditions of an area
US10984146B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2020 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Jul 22, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/0453
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and apparatus for electronically quantifying conditions of a person and an environment containing the person, as well as a sequence of positions occupied by the person and a direction the person faced at those positions. Wireless communications track a series of positions over time and provide user interfaces indicating where a person has been and who the person has come within a minimum distance of. In addition, sensors provide ongoing evaluation of a condition of the person, such as a body temperature and heartrate which may trigger an alarm state if the body temperature rises above a specified value. Ongoing environmental conditions may also be quantified and presented in the user interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.