Systems of an electrical vehicle and the operations thereof are provided. In particular, a motor controller is described. The motor controller is described to have the ability to emit an electromagnetic signal via a motor of the electrical vehicle. The motor controller may be designed to control a speed of the motor's rotation so as to control a frequency of the emitted electromagnetic signal.
Authentication using electromagnet signal detection
2019-07-30
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |