Optoelectronic detection device and method for detecting the environment of a motor vehicle in a scanning manner
A technology for motor vehicles and the surrounding environment, applied in the field of laser scanners, can solve the problems of large design complexity, multiple light sources, low scanning rate, etc., achieve high power balance, ensure power balance, and save costs
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[0026] figure 1 A side view of a motor vehicle 1 is shown, which has one or more driver assistance systems for assisting the driver, which take into account the surroundings of the motor vehicle 1 . The driver assistance system includes a central computer unit—not shown—and a sensor system that supplies the central unit with measurement data. The vehicle sensor system comprises in particular one or more optoelectronic detection devices 2 , ie laser scanners. In the exemplary embodiment shown, such a detection device 2 is positioned in the front region of the motor vehicle 1 , ie in the region of the radiator grille. In this case, the detection device 2 monitors the surroundings of the motor vehicle 1 . It is part of a Lidar system in which electromagnetic radiation 3 (laser pulses) is emitted and light reflected by target objects Z in the surroundings of the motor vehicle 1 (light beam 5) is detected.
[0027] figure 2 and image 3 The basic design of the detection devic...
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