Personal emergency alert system, method and device
US10909830B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Aug 22, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/042
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system, method and device for notifying designated recipients about a personal emergency. An individual maintains a personal emergency alert device (PEAD) in accessible proximity. The PEAD is activated by onboard or remote sensor(s) in proximity to the PEAD. The sensor(s) monitor the occurrence of an emergency activation event. PEAD includes a controller. The controller, triggered by detection of an emergency event by a sensor, activates a geolocation module to obtain geolocation information, formulates an alert message, establishes a network connection, and transmits the message with geolocation information to a personal emergency alert notification service (PEANS). PEANS responds by sending a text, email or other emergency notification to designated notification recipient(s). Once activated, PEAD periodically tracks and transmits its geolocation until it runs out of power. Alternatively, PEAD can be deactivated by sending a deactivation code to the PEANS, which in turn instructs such PEAD to deactivate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.