Monitoring system
US10764540B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Sep 4, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/186
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a monitoring system, when a monitoring display instruction is received from a smartphone, a master device transmits an image transmission request to a plurality of cameras, each of the cameras transmits image data obtained by an image capturing unit to the master device in response to the image transmission request from the master device, the master device generates a plurality of separate images in order to display images from the plurality of cameras on a single screen in a distributed manner, and transmits image data of a monitoring screen of the plurality of separate images to the smartphone, and the smartphone includes a display/input unit and displays the monitoring screen of the plurality of separate images transmitted from the master device on the display/input unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.