Application framework for interactive wireless sensor networks
US11477872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2019 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Aug 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In various embodiments, a system and method for a light sensor network that provides an application framework for interactive applications are presented. The light sensor network includes a plurality of lighting nodes and a plurality of sensor controller nodes (SCNs) positioned within wireless communications range of one or more of the plurality of LNs. A LN within the light sensor network includes a communication interface having a first transceiver and a second transceiver. The first transceiver being configured to exchange communication signals to and from a service platform over a wide area network (WAN) via a lighting gateway node. The second transceiver being configured to receive beacon signals from a beacon transmitting device within a beacon communications range and further configured to transmit beacon signals to be received by a beacon-enabled device within the beacon communications range. Sensor data and beacon data are used by the interactive applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.