| 摘要 |
<p>The purpose of the present invention is to provide a method and apparatus for ensuring that a service user actually visits a service providing shop so as to solve the previously mentioned problems. According to one embodiment of the present invention, a data transmission apparatus is disclosed which is connected to a server and transmits visit data to a wireless communication device. The data transmission apparatus includes: a grip unit formed from a conductive material; a button unit connected to the grip unit and when a button is pressed, said button unit transmits, to the server, data indicating that visit data is to be transmitted to the wireless communication device; and a touch screen touch unit connected to the button unit and capable of inputting an electrical signal to the touch screen of the wireless communication device, wherein when the button is pressed and an electrical signal is inputted to the touch screen, the visit data can be transmitted to the wireless communication device.</p> |
