System and method for indoor navigation and information push using LED lighting devices
US10290045B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2014 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | May 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/1965
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an indoor navigation and information push system and method using LED lighting devices. The indoor navigation and information push system includes three LED lighting devices, each with a built-in Wi-Fi module and an information storage and navigation server configured to wirelessly communicate with LED lighting devices, store and transmit promotion data and product information. The information storage and navigation server and the LED lighting devices form an indoor wireless network. The indoor navigation and information push system further includes a user terminal configured to wirelessly communicate with the LED lighting devices and sends service requests to or receives data from the LED lighting devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.