| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a system of advertisement by which advertisement rates obtained by independently advertising to the individual users of locker can be appropriates for the use feed of the lockers. SOLUTION: A locker system in which a locker 30 having a remotely controllable electronic key, a locker management terminal 20 to control lock and unlock of the electronic key of the locker 30 in block and a cellular telephone 10 which the user of the locker has are mutually connected via a network 100 is constructed and constituted so that a locker managing means 20 transmits advertisement data including a questionnaire to the cellular telephone 10 when locking and unlocking requests for the electronic key are issued from the cellular telephone 10, prompts a user to respond to the questionnaire and controls the lock or the unlock of the electronic key of the locker 30 only when the user responds to the questionnaire. |
