Thermal printing system matched with intelligent POS machine

Abstract

The invention discloses a thermal printing system matched with an intelligent POS machine. The thermal printing system is connected with the intelligent POS machine. The thermal printing system comprises a first processing unit, a second processing unit, a third processing unit, a loudspeaking unit, an Ethernet unit and a thermal printer. The second processing unit, the third processing unit, theloudspeaking unit and the Ethernet unit are connected with the first processing unit, and the thermal printer is connected with the third processing unit. The thermal printing system has the advantages that the function of controlling printing through wireless connection is expanded on the basis of a traditional wired connection mode of the thermal printing system matched with the intelligent POSmachine, the thermal printer can be remotely controlled for printing, and use is more convenient; a voice broadcasting function is added to the printing system so that printing information can be broadcasted in real time, and a user can know bill information in time and confirm whether the bill information is correct or not; and functions and application scenes of the printing system matched withthe intelligent POS machine are enriched, and user experience is improved.

Description

technical field [0001] The invention relates to the field of intelligent POS, in particular to a thermal printing system for an intelligent POS machine. Background technique [0002] With the improvement of people's living standards, people increasingly hope that the equipment they use will be more intelligent and humanized; with the popularization of smart POS machines, more and more smart POS machines with printing functions are used in people's daily life. In life; however, most smart POS machines are connected by wires during use, which cannot realize remote wireless printing of bills, and their use is limited. Moreover, when people use smart POS machines to print bills, they often check whether the bill information is correct after printing out, and for some careless or poor-sighted users, it is impossible to confirm whether the bill information is correct in time. When the information is wrong, it is often after a period of time after printing, and the correct receipt...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent POS machine matching thermal printing system, thereby solving the aforementioned problems existing in the prior art

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