Suspicious person report system and suspicious person report method
US10388093B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2019 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Mar 7, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system includes a biometric sensor that detects biometric data of a person in a first region and a presuming unit calculating, from the biometric data, a stress index and presuming that the person is a person to be tracked based on the calculated stress index. The system also includes a first camera acquiring first image data of the person in the first region and a second camera acquiring second image data of the person in a second region. The system further includes a monitoring unit that checks the second image data with the first image data corresponding to the target person to track the target person in the second region and determine whether the suspicious person enters the second region. The system also includes a warning unit that emits a warning when the monitoring unit determines that the target person enters the second region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.