| 摘要 |
PROBLEM TO BE SOLVED: To provide a system or the like capable of adjusting profits between an agent who manufactures electronic equipment and an agent who manufactures a consumable article. SOLUTION: Information specifying an agent who manufactures electronic equipment is written in a cartridge 2 mounted detachably on a camera body 1 constituting the electronic equipment on which the consumable article is mounted when the consumable article is consumed by the electronic equipment. Then, the cartridge 2 in which the information is written in a storage medium is collected from a user, and the information is collected and summed so that the contribution of the agent who manufactures each electronic equipment to the consumption of the consumable article can be calculated, and some profit can be returned to the agent. |
