A non-contact electric power supply system includes a sonar (281) that detects whether another vehicle (52) is parked around a host vehicle (51), a Doppler sensor (262) that detects whether a moving object such as a pedestrian is present around the host vehicle, and a ground controller (11) that stops or reduces non-contact electric power supply when a moving object is detected by the Doppler sensor. When it is detected that the other vehicle is parked, a detection region of the Doppler sensor is expanded as compared to when it is not detected that the other vehicle is parked. Therefore, it is possible to avoid a situation in which an electromagnetic wave generated during the non-contact electric power supply affects wireless communication of a keyless entry system.
METHOD FOR CONTROLLING NONCONTACT ELECTRIC POWER SUPPLY SYSTEM, AND NONCONTACT ELECTRIC POWER SUPPLY SYSTEM
VERFAHREN ZUR STEUERUNG EINES KONTAKTLOSEN ELEKTRISCHEN STROMVERSORGUNGSSYSTEMS UND KONTAKTLOSES ELEKTRISCHES STROMVERSORGUNGSSYSTEM
PROCÉDÉ DE COMMANDE D'UN SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS CONTACT, ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS CONTACT
2021-02-17
Patent
Electronic Resource
English
COIL FOR NONCONTACT POWER SUPPLY AND NONCONTACT POWER SUPPLY SYSTEM
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