Vehicle risk-avoiding optional path searching method supporting diversified waterlogging risk data

• Main Authors: TAN XICHENG, RAO LUOWEN, CHEN YUMIN
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention provides a vehicle risk-avoiding selectable path searching method supporting diversified waterlogging risk data. The method comprises the following steps: establishing a waterlogging risk-avoiding path node network G1 according to urban road network vector data, rainfall data and diver...