Selection method, selection system, selection device and recording medium

A selection system comprising a selection device for selecting product information to be written on a wireless tag from a memory unit storing a plurality of pieces of product information, and an information processing device connected to said selection device through a communication network, wherein

• said selection device comprises:
• the memory unit;
• and
• a processor for executing a process comprising:
• a step of transmitting product information stored in the memory unit to said information processing device when said selection device receives a transmission request for product information from said information processing device;
• a storing step of storing a history of the received transmission request for product information in a history database;
• a determination step of determining priority rankings for product information, based on the history stored in the history database;
• and
• a step of outputting a predetermined number of pieces of product information having higher priority rankings determined in the determination step to a wireless tag writing device as information to be written on a wireless tag.

A selection device for selecting product information to be written on a wireless tag, comprising:

• a memory unit;
• and
• a processor for executing a process comprising:
• a step of transmitting product information stored in the memory unit to an external device upon receipt of a transmission request for product information from the external device;
• a storing step of storing a history of the received transmission request for product information in a history database;
• a determination step of determining priority rankings for product information, based on the history stored in the history database;
• and
• a step of outputting a predetermined number of pieces of product information having higher priority rankings determined in the determination step to the external device as information to be written on a wireless tag.

A selection device for selecting product information to be written on a wireless tag, comprising:

• means for transmitting product information stored in a memory unit to an external device upon receipt of a transmission request for product information from the external device;
• memory means for storing a history of the received transmission request for product information in a history database;
• determining means for determining priority rankings for product information, based on the history stored in the history database;
• and
• means for outputting to the external device a predetermined number of pieces of product information having higher priority rankings determined by said determining means as information to be written on a wireless tag.

A recording medium readable by a computer and storing a program for causing a computer to select product information to be written on a wireless tag and execute a process comprising:

• a step of transmitting product information stored in a memory unit to an external device upon receipt of a transmission request for product information from the external device;
• a storing step of storing a history of the received transmission requests for product information in a history database;
• a determination step of determining priority rankings for product information, based on the history stored in the history database;
• and
• a step of outputting a predetermined number of pieces of product information having higher priority rankings determined in the determination step to the external device as product information to be written on a wireless tag.