摘要 |
In a wearable glass-type device for wireless communication with a digital signage to provide preset information, the wearable glass-type device includes a wireless communication part for performing wireless communication and a control part. The control part includes a step of transmitting the identification information of the wearable glass-type device in the neighboring region of the preset digital signage, a step of receiving data based on the identification information, and a step of controlling the output part of the wearable glass-type device to output the data. |