LOCKING/UNLOCKING SYSTEM Russian patent published in 2018 - IPC B60L11/18 B60R25/24 H02J50/00 H02J7/00 

FIELD: electrical engineering.

SUBSTANCE: locking/unlocking system comprises: an energy receiving device having a vehicle coil provided in the vehicle and receiving energy at a first frequency in a non-contact manner from a ground coil provided on the ground; operational switch that outputs an operational signal in response to user action; locking/unlock controller, which, in response to the input of the operating signal, conducts wireless communication with the key device located within a predetermined distance, at a second frequency close to the first frequency, and which, in response to successful wireless communication with the key device, locks/unlocks a lock provided in the vehicle; signal definition part, which outputs the input operational signal to the locking/ unlocking controller; and a wiring switch that connects the wiring so that the operational signal output from the operational switch, is input to the signal determination part during the energy receiving operation of the power receiving device.

EFFECT: increased safety of the contactless energy transfer.

3 cl, 7 dwg