Detecting restrictions on turning paths in digital maps

• Main Authors: Herlocker, Morgan, Teicheira, Camille
• Format: Patent
• Language: English
• Published: 26.06.2018
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SIGNALLING; SURVEYING; TESTING; TRAFFIC CONTROL SYSTEMS

A method comprises identifying, in an electronic map, road data and intersection data, wherein the intersection data specifies an approach and two or more exits from the approach, bounding the approach using a bounding box around the entrance to an approach, identifying, using the bounding box, trac...