System, method and apparatus for multi-zone container monitoring
US11667165B1 · kind B1 · utility
0Cited by
31References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 29, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Sep 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/0841
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention preferably includes a monitoring device which is able to monitor both signals from the cab and the contents of a trailer/container. According to a preferred embodiment, the monitoring device may transmit monitoring signals (i.e., RF, ultra-sonic, IR) within the trailer/container and receive responsive signals/feedback indicating the status of the container interior. According to preferred embodiments, the monitoring device of the present invention may preferably receive data/signals from sensors internal to the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.