| 摘要 |
PROBLEM TO BE SOLVED: To easily register, display, and erase the reservations of music and a singer by inputting the reservation of a music number and the reservation of a table number together and storing them in a memory part in the reservation order, playing music in order, and properly displaying the reservation contents at a display part. SOLUTION: From a reservation input part 1, the music number and table number, for example, are reserved and inputted by using alphanumeric keys, a bar code reader, etc., and stored in the memory part 2 in the reservation order. An image generation part 5 generates an image of the character string of a text from necessary read data and an image of a character string showing the music number and the table number of a singer according to the reservations, and also generates a background image of the music. The display part 8 displays the images generated by the image generation part 5. Further, reservations can be canceled by table numbers, so registered reservations can be canceled altogether, for example, when customers of some table leave the place. |
