Electronic locking system for locking or unlocking doors and luggage compartment of vehicle or for starting engine of vehicle by checking identity codes, has board unit and portable unit provided with portable unit-side storage

摘要

The electronic locking system has a board unit (10) mounted on a vehicle and a portable unit (101,102), which is provided with a portable unit-side storage (114) for storing a key identity and a key number. The key identity is provided as an identification code of the portable unit. A portable unit side receiving unit (111,119) is provided for receiving a request signal and an identification signal from the board unit. A portable unit side transmission unit (110,118) is provided for transmitting a request response signal and an identification response signal to the board unit.