Wireless method for monitoring and controlling food temperature
US7013661B2 · kind B2 · utility
33Cited by
21References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2002 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Oct 15, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K2007/422
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for controlling refrigeration including a simulated product temperature sensor operable to measure a simulated product temperature from a refrigeration case and a transceiver in communication with said simulated product temperature sensor and operable to wirelessly transmit data. A receiver receives the wirelessly transmitted data and a controller in communication with the receiver controls the refrigeration system based upon the wirelessly transmitted data from the refrigeration case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.