Provided are a real-time acceleration sensor calibration apparatus for measuring a movement of a vehicle and an acceleration sensor calibration method, the acceleration sensor calibration apparatus including an acceleration sensor configured to measure a triaxial acceleration value, a gyroscope configured to measure a triaxial angular velocity value, an acceleration data calibrator configured to primarily transform a vector of the measured acceleration value using a gravity vector calculated based on the triaxial acceleration value and the triaxial angular velocity value measured by the acceleration sensor and the gyroscope, and a communicator configured to transmit information related to the movement of the vehicle to a server based on calibrated acceleration data.
REAL-TIME ACCELERATION SENSOR CORRECTION DEVICE FOR MEASURING VEHICLE MOVEMENT, AND ACCELERATION SENSOR CORRECTION METHOD USING SAME
ECHTZEITBESCHLEUNIGUNGSSENSORKORREKTURVORRICHTUNG ZUR MESSUNG DER FAHRZEUGBEWEGUNG UND BESCHLEUNIGUNGSSENSORKORREKTURVERFAHREN DAMIT
DISPOSITIF DE CORRECTION DE CAPTEUR D'ACCÉLÉRATION EN TEMPS RÉEL POUR MESURER UN MOUVEMENT DE VÉHICULE, ET PROCÉDÉ DE CORRECTION DE CAPTEUR D'ACCÉLÉRATION UTILISANT CELUI-CI
2022-01-19
Patent
Elektronische Ressource
Englisch
IPC: | 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 / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G01S RADIO DIRECTION-FINDING , Funkpeilung |
Europäisches Patentamt | 2019
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Europäisches Patentamt | 2019
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