UWB and BLE based incident reporting and preventing system implemented using mobile access devices
US11538331B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 30, 2020 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Jul 30, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile access device includes a memory, a transceiver and a control module. The memory is configured to store incident information. The transceiver is configured to report the incident information to a relay station. The transceiver is at least one of ultra-wideband enabled or personal area network enabled. The control module is configured to: execute an emergency alerting application; transmit an alert signal from the mobile access device to the relay station indicating an incident has occurred; collect the incident information including at least one of (i) capturing audio or video of the incident, or (ii) receiving a descriptive comments from a user of the mobile access device; generate a report message including the incident information; and perform countermeasures including sending the report message to the relay station. At least one of the alert signal or the report message includes a unique signal identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.