A motor vehicle optoelectronic monitoring device includes a sensor, imaging systems,
a shutter, and a controller. Each sensor element outputs a sensor element signal
based on the intensity of a light signal received by the sensor element. Each imaging
system is associated with a sensor region and illuminates an object to monitor
the object. Two sensor regions associated with two respective imaging systems partially
overlap one another. Each imaging system illuminates the sensor elements of the
associated sensor region with a light signal indicative of the object being monitored.
The controller controls the shutter unit to selectively enable and disable illumination
of the sensor by the imaging systems. The controller processes the sensor element
electric signals output by the sensor elements in response to illumination by an
imaging system to determine conditions of the object being monitored by the imaging system.