| 摘要 |
<p>The grid has transmitters (7) and receivers (9) that form respective radiation axes, and an evaluation unit (10) that evaluates reception signals for generating an object detection signal, where a control signal is read in the evaluation unit for parameterization of the radiation axes during the operation of the grid. The different configurations of the parameterization of the axes are stored in the unit, where the configuration is selected by the control signal that is generated based on a sensor signal generated by a sensor (12).</p> |
