Method and device for sending alarm message
US11386698B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jan 23, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | May 22, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/611
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for sending an alarm message, and belongs to the field of computer technology. The method includes: acquiring a detection image (201) captured by an image capturing apparatus; determining a target detection area (202); and detecting a person's call status information corresponding to an image in the target detection area according to a preset on-the-phone determination algorithm model, and sending a first alarm message (203) to a server if the person's call status information shows that the person is on the phone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.