Operating Instructions
Chapter
3
LD-MRS
Product description
8012948/ZMQ0/2017-06-09
©
SICK AG · Germany · All rights reserved · Subject to change without notice
39
3.6.1
Processing raw data
The raw data is processed in four stages during object tracking:
•
Raw data
•
Object contour
•
Bounding box
•
Object box
First, the LD-MRS analyzes the scan data. This analysis is referred to as preprocessing.
During this process, the LD-MRS classifies every measured point and divides them up into
values based on contamination,
atmospheric disturbances (e.g. rain), and impact on the object.
The LD-MRS only outputs scan data as data types via the Ethernet interface.
It is important to note the following differences here:
Scan data from the LD-MRS is output within the sensor coordinates system in a diametrical-
ly opposed manner.
Important
Scan data is transmitted from the LD-MRS within the sensor coordinates system.
Fig. 3-21:
Raw data
