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DIGITAL SIGN DEVICE INCLUDE ADVERTIZING FUNCTION AND NEAR FIELD COMMUNICATION FUNCTION AND ADVERTIZING METHOD THEREOF
DIGITAL SIGN DEVICE INCLUDE ADVERTIZING FUNCTION AND NEAR FIELD COMMUNICATION FUNCTION AND ADVERTIZING METHOD THEREOF
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机译:数字标志装置包括广告功能和近场通信功能及其广告方法
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摘要
According to an embodiment of the present invention, a digital signature device includes an advertising function. The digital signature device contains a signature window that is formed with a touch pad and the diagonal length of at least seven inches. The digital signature device is connected to a payment system for franchises that is connected to a network. The digital signature device displays an advertisement that are sent from the payment system therefor usually. The half of the device is set to be a payment preparing screen and another half thereof is set to be an advertisement screen if the payment authorization is approved. The digital signature device includes an advertising function that displaying a card register menu on the payment preparing screen and switching back to a card register screen if the card register menu is touched.
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