| 摘要 |
PURPOSE:To facilitate menu change work and further to speedily and exactly answer an inquiry concerning the contents of a changed menu. CONSTITUTION:A selecting function part 1b of a restaurant computer 1 selects the desired menu to be changed out of daily changeable menus A and B and a suggested menu C. In this case, the contents (menu constitution and price) of the selected menu are changed by a changing function part 1c. The contents of the changed menu are registered on an order entry controller 2 again by a re-registering function part 1c. Thus, the contents of the changed and registered menu are read by a handy terminal 4. |
