The present invention provides a device and a method which allow a travel direction of a moving body to be estimated more efficiently. The present invention provides a travel direction estimating device for estimating a traveling direction in which a moving body travels, including: an accelerometer for detecting an acceleration by which the moving body travels; an angular velocity sensor for detecting an angular velocity by which the moving body travels; and a travel direction vector determining section for determining the traveling direction of the moving body by calculating, based on the acceleration detected by the accelerometer and on the angular velocity detected by the angular velocity sensor.
Travel direction estimation device and travel direction estimation method
2019-06-11
Patent
Electronic Resource
English
IPC: | G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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