Multifunctional handheld wireless financial POS (Point-of-sale) machine

Abstract

The invention relates to a multifunctional handheld wireless financial POS (Point-of-sale) machine, which comprises a main control module and a core control module which are mutually connected, wherein the core control module is composed of a financial security protection module. The multifunctional handheld wireless financial POS machine also comprises a CMOS (Complementary Metal Oxide Semiconductor) data acquisition and processing module connected with the main control module; and the CMOS data acquisition and processing module is also respectively connected with a two-dimension code scanning head module and a camera module, is used for carrying out data processing on the two-dimension code scanning head module with a CMOS interface, and is also used for carrying out data processing on the camera module with a CMOS interface at the same time and providing for the main control module. Through the multifunctional handheld wireless financial POS machine, the multi-mode financial payment processing as well as and the calculation and the processing of related document data is realized.

Description

【Technical field】 [0001] The invention relates to a POS terminal, in particular to a multifunctional handheld wireless financial POS machine. 【Background technique】 [0002] Point of sales (POS, Point of sales), commonly known as "swipe card machine", is a terminal reader equipped with a barcode or optical character code, and has the function of cash or barter quota cashier. [0003] With the development of the economy, the form of business is also changing. More and more professional wholesale markets and stores have appeared, as well as a large number of individual merchants. These individual merchants need a large amount of cash transactions in their daily business activities, and there is a general demand for POS machines. However, the traditional POS machine needs to be connected by a dedicated line, and needs to occupy a large space, and the cost is also high. It is more suitable for the business form of large shopping malls and large supermarkets. For the increasing...

AI Technical Summary

Problems solved by technology

[0005] At present, the commonly used mobile financial POS terminal has a single function and cannot simultaneously realize GPRS data communication, GPS global positioning, two-dimensional code recognition, camera, contact IC card, non-contact IC card, magnetic stripe card, PSAM card, SD card, Financial security protection function, printing function, USB function, uart serial port function

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