Abstract: This information processing system comprises an information station inside a store, a washing machine, and a user terminal operated by a user, wherein, when the information station detects that the user U has visited the store, the information station executes control to display a QR code for transmitting a store-visit coupon to the user terminal. The washing machine displays an advertisement, and also, when the washing machine detects that the user has used the washing machine, the washing machine executes control to display a QR code for transmitting a usage coupon to the user terminal. The user terminal acquires information indicated by the QR code displayed on the information station and information indicated by the QR code displayed on the washing machine.

Abstract: This information processing system comprises an information station inside a store, a washing machine, and a user terminal operated by a user, wherein, when the information station detects that the user U has visited the store, the information station executes control to display a QR code for transmitting a store-visit coupon to the user terminal. The washing machine displays an advertisement, and also, when the washing machine detects that the user has used the washing machine, the washing machine executes control to display a QR code for transmitting a usage coupon to the user terminal. The user terminal acquires information indicated by the QR code displayed on the information station and information indicated by the QR code displayed on the washing machine.

Abstract: There is provided a coin laundry management system including a coin laundry concentrated control section and a network camera which are arranged in a coin laundry store and a central control device which is arranged at an administrator side and connected to the coin laundry concentrated control section and the network camera via prescribed communication means. The coin laundry concentrated control section is connected to the central control device via the public line network. Moreover, the network camera is all the time connected to the central control device by the Internet. The administrator side performs remote management of a coin laundry device according to the near real time moving image inside the store displayed on the central control device and the state of the coin laundry device.