| 摘要 |
PROBLEM TO BE SOLVED: To reduce user's time and efforts during data exchange even between information equipment that cannot perform infrared communication.SOLUTION: In first information equipment 10-1, a display section 260 displays a barcode (first barcode) as information equipment of a data transmission side. In second information equipment 10-2, a data acquisition section 272 acquires data from the barcode as information equipment of a data reception side. When the data acquisition section 272 completes data acquisition, a light emitting section 240 emits light with a prescribed light emission pattern to perform data acquisition completion notice. A data transmission side and reception side are exchanged by the data acquisition completion notice. In the second information equipment 10-2, a display section 260 displays a barcode (second barcode) as information equipment of a data transmission side. In the first information equipment 10-1, the data acquisition section 272 acquires data from the barcode as information equipment of the data reception side. |
