3results about "Receipt giving machines" patented technology

To enable easily and flexibly performing treatments other than settlement according to needs of a settling person in a settlement.SOLUTION: According to an embodiment, a settlement system includes first, second and third acquisition means, display means, request means and processing means. The first acquisition means acquires an authentication code for a code settlement. The second acquisition means acquires setting made by a settling person about processing other than a settlement which can be performed in the code settlement. The display means displays, on a terminal device, the authentication code acquired by the first and second acquisition means and a barcode representing the setting. The third acquisition means acquires data represented by the barcode displayed by the display means. The request means requests a settlement server for the settlement along with notification of the authentication code represented by the data acquired by the third acquisition means. The processing means performs processing for treatments corresponding to the setting represented by the data acquired by the third acquisition means.SELECTED DRAWING: Figure 7

The embodiment of the present application discloses a kind of bill synchronous transmission control method.The method comprises: determining the pulse number ratio of power source and stepping motor by signal detection device;When detecting print paper feed signal, print paper feed signal is converted into driving signal suitable for stepping motor to transmit bill synchronously;When detecting the driving signal of cutter, stop detecting print paper feed signal after the driving signal of cutter is stable, and automatically drive bill transmission module until bill is completely transmitted out of ticket outlet;After bill is completely transmitted out of ticket outlet, resume detecting print paper feed signal, and execute when detecting print paper feed signal, print paper feed signal is converted into driving signal suitable for stepping motor to transmit bill synchronously.By implementing the method of the embodiment of the present application, the printing module and the bill transmission module can maintain consistent speed during transmission, thereby solving the problem of bill pulling or jamming during printing.

The application discloses a self-service wine dispensing machine precision wine dispensing control method based on mobile payment, aiming at solving the defects of single taste, poor temperature control and inaccurate quantitative of the existing self-service wine dispensing machine. The method triggers the equipment by scanning the two-dimensional code through the mobile terminal. After the user completes the taste, quantitative, temperature parameter setting and mobile payment, the control module drives the heating assembly to accurately control the base liquor temperature, then the concentrated liquid is injected through the quantitative conveying assembly and stirred for seasoning, the flow sensor dynamically adjusts the wine dispensing valve to realize accurate quantitative wine dispensing, and after the wine dispensing, the consumption receipt is automatically printed and the container is sealed, and the method has perfect abnormal processing function. The application realizes one machine with multiple taste switching, high temperature control and quantitative precision, integrates multiple supporting functions, can be adapted to multiple scenes and linked with existing equipment, improves user experience and equipment stability, reduces operation and maintenance cost, and is suitable for self-service selling field.