COMMODITY PURCHASE SYSTEM AND COMMODITY ORDER GATHERING DEVICE

摘要

PURPOSE:To easily and quickly read in order acceptance data recorded in an external storage medium and write menu data in the external storage medium without a waiting time for the above system and device. CONSTITUTION:A commodity order gathering device 222 of a commodity purchase system is provided with a storage means 222d. Order acceptance data from an external storage medium 231 for deliveryman is temporarily stored in the storage means 222d. and menu data to the external storage means 231 for deliveryman is stored in the storage means 222d of the commodity order gathering device 222. Consequently, menu data is written in the external storage medium 231 and order acceptance data is read from the external storage medium without communication with a data processor 221.