Object position determining method for use in two-dimensional detection region, involves performing determination of object position at detection region in evaluation unit based on measuring signals of temporal triangular light sensors

摘要

The method involves receiving light from a detection region (2) by a respective reception objective of light receiving units (E1-E4). A combination of a light transmitter (S1) and the light receiving units for forming of temporal triangular light sensors in a light sensor arrangement (1) is activated at different base intervals by a control unit (11). A determination of an object position at a detection region is performed in an evaluation unit (12) based on measuring signals of the temporal triangular light sensors. An independent claim is also included for a device for determining a position of an object in a two-dimensional detection region.