Apparatus for monitoring a door with a 3D sensor
US8868376B2 · kind B2 · utility
5Cited by
10References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2011 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Oct 1, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for monitoring a door with a 3D sensor which is able to detect distances to an object in the monitoring area as the third dimension, the 3D sensor being arranged in a housing, and immovably arranged transmission means for transmitting a measurement beam and receiver means for receiving a reflected measurement beam being provided in the housing, characterized in that provision is made of a control unit which is designed to obtain an item of information relating to the position of the apparatus, and in that the control unit evaluates the measurement beam on the basis of an item of position information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.