SALES DATA PROCESSING APPARATUS, SALES DATA PROCESSING SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM

摘要

A sales data processing apparatus which registers and processes sales data on a transaction-by-transaction basis. The apparatus includes: an imaging module that images manipulation situations successively; a recording module that successively records manipulation images taken by the imaging module; a journal storage module that successively stores and manages manipulation data of respective manipulations as journal data; a reproducing module that performs a reproduction operation of successively reading and displaying the manipulation images recorded by the recording module; a detecting module that detects timing of occurrence of a prescribed caution-needed manipulation by successively referring to contents of the journal storage module in link with the reproduction operation of the reproducing module; and a display control module that displays prescribed alerting data in association with a manipulation image at the timing of occurrence, detected by the detecting module, of the prescribed caution-needed manipulation.