ANTI-HACKING METHOD FOR SMART KEY AGAINST RELAYS

摘要

The present invention relates to technique for preventing relay hacking with respect to a smart key. The smart key can be hacked with a relay method as an RF signal is continuously generated in the smart key. According to the present invention, through an anti-hacking switch (110) of a smart key (100), electric connection between a battery (110) in the smart key (100) and an RF signal generation unit (131) is released or reconnected. An anti-hacking mode and a normal mode can be conveniently selected by a user, and an RF signal in the anti-hacking mode is deactivated not to hack the smart key with the relay method.;COPYRIGHT KIPO 2019