Apparatus for establishing a mesh network for reefer sensor architecture
US9189661B1 · kind B1 · utility
33Cited by
1References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 2, 2011 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Jul 29, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a system and apparatus for monitoring temperature and airflow from multiple sensors node for maintaining proper conditions within a refrigerated tractor-trailer unit or reefer. The system provides a mesh network of multiple sensors, which communicate between sensors and with a processing unit of a reefer unit for monitoring the condition of transported goods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.