| 摘要 |
The invention relates to a data setting system (1) that includes an image forming apparatus (100) having an image reading part (103) and a communication terminal apparatus (300) having a light irradiating part (200), wherein the image forming apparatus (100) has an optical-communication receive part that receives an external light signal by using the image reading part (103), and an optical-communication execution part that performs to a setup data corresponding to the light signal of being received; and the communication terminal apparatus (300) has an optical-communication sending part that sends the light signal corresponding to set the data by using the light irradiating part (200). |
