Front-end device collaboration method, front-end device, and security protection platform
US11455872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2021 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | May 24, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments include a front-end device collaboration method, applied to a security and protection system to reduce a delay of a collaborative operation. The security and protection system includes a plurality of front-end devices, and the plurality of front-end devices include a first front-end device and a second front-end device. The method includes: the first front-end device determines that a preset collaboration trigger event exists; and the first front-end device sends a collaboration instruction to the second front-end device, where the collaboration instruction is used to instruct the second front-end device to perform an operation corresponding to the collaboration instruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.