System and method for CCX based sensor data tracking with highly assured data delivery
US9589462B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 29, 2013 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Jul 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q9/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A tag, system, and method for wireless sensor data collection, the system including: a data collection tag, the tag including: a sensor configured to provide, at a first repetition rate, a present measurement of an environmental characteristic; a memory configured to store previous measurements of the environmental characteristic; and a transmitter module configured to transmit the present measurement of the environmental characteristic and at least one previous measurement of the environmental characteristic; an access point configured to receive a transmission from the data collection tag; and a controller communicatively coupled to the access point, the controlled configured to store historical measurements extracted from the transmission from the data collection tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.