A self-location calculating device projects a patterned light onto a road surface around a vehicle, as well as thereby captures and obtains an image of the road surface around the vehicle. Furthermore, the self-location calculating device detects a running condition of the vehicle. When it is determined that the vehicle is a running stable state, the self-location calculating device calculates a current position and a current attitude angle of the vehicle by adding an amount of change in an attitude to a predetermined initial attitude angle of the vehicle.
Self-location calculating device and self-location calculating method
2017-06-20
Patent
Electronic Resource
English
IPC: | G06K Erkennen von Daten , RECOGNITION OF DATA / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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