CALLING SYSTEM

摘要

PURPOSE:To provide a calling system which can call the groups of different number of persons in accordance with the sizes of the vacant seats and the places (smoking/non-smoking seats). CONSTITUTION:The ticket issue keys are provided for each desired number of persons and seats for issue of the order tickets. A group control table stores the order numbers and the desired number of persons and seats opposite to each other. Then a clerk turns on a call key or confirmation the provided for each desired number of persons and seats to call a group. The group corresponding to the key turned on is retrieved out of the group control table and then called by the display/voice guidance.