METHOD AND SYSTEM FOR CREATING A DIGITAL MAP
The invention relates to a method for creating a digital map (60), comprising the following steps in at least one mobile device (2): capturing an image sequence of an environment (12) via at least onecamera (4); detecting and classifying objects (28) in the captured image sequence via an evaluation...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a method for creating a digital map (60), comprising the following steps in at least one mobile device (2): capturing an image sequence of an environment (12) via at least onecamera (4); detecting and classifying objects (28) in the captured image sequence via an evaluation unit (5); determining object positions of the objects (28) relative to the mobile device (2) via the evaluation unit (5); establishing a section (13, 20) in the environment (12), wherein the section (13, 20) has a predetermined size, and predetermined boundaries (14, 15, 16, 17, 21); assigning thedetected and classified objects (28) to the determined object positions in the established section (13, 20); determining a traffic lane (22) provided in the section (13, 20) via the evaluation unit (5); transmitting object information and the object positions of the detected and classified objects (28), section information relating to the established section (13, 20), traffic lane information andtime information to the map |
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