Device and method for monitoring the transit time of transported articles
US5903856A · kind A · utility
8Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 1996 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Dec 16, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P1/127
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a device and a method for monitoring the transit time of transported articles, in which the movement of a consignment is recorded by a monitoring system acceleration sensor of which the measured values are stored and delivered to an evaluation arrangement, a predetermined number of K frequency spectra are determined in each predetermined cycle period T in order to give predetermined number of N measured values in each case, the K frequency spectra are integrated, and the integrated frequency spectra are stored in a memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.