THE BAR CODE SCANNER WITH FUNCTION OF PREPARING FOR COMMUNICATION TROUBLE

摘要

PURPOSE: A bar code scanner with a function of preparing for communication trouble is provided to simultaneously realize convenience of a wire mode and mobility of a wireless mode. CONSTITUTION: A transmitting unit(310) includes a wireless mode and a wire mode. A mode switching module(320) performs conversion between a direct mode and an indirect mode. In the direct mode, decoded information is immediately transmitted to a holder module. In the indirect mode, the decoded information is transmitted to the holder module at a fixed time after the decoded information is saved in a bar code reading module.