Automobile Passive Keyless Entry Based ON RFID
Jing-ru JIA, Xiaodong Cheng, Wang Pei-rong · DEStech Transactions on Computer Science and Engineering · 2017
This system via RFID's dual-frequency communication to design a automobile passive keyless entry system. And They sent high frequency 433 MHZ and low-frequency 125 KKZ to communicate with each other. This paper mainly introduces the design of the on-board reader and the intelligent key. The test shows that the system is stable in any environments, and it can recognize the driver correctly. This system can apply to all portal systems.