Mobile POS (point of sale) machine for campuses

Abstract

The invention discloses a mobile POS machine for campus, which includes a scanning panel and a control area, a campus card identification module, an image acquisition module, a fingerprint identification module and a switch are arranged on the outer wall of the scanning panel, a magnet is arranged at the bottom of the control area, and the control area is empty. A single-chip microcomputer module is arranged in the cavity, and the single-chip microcomputer is connected with the campus card identification module, image acquisition module, fingerprint identification module, switch, power supply module, alarm module and voice prompt module, and a solar panel is arranged on the top of the scanning panel. The mobile POS machine for campus provided by the present invention is light in weight, can be quickly moved through the handle on the side wall, and can be adsorbed to an appropriate position by the principle of magnetic mutual attraction, and can be powered by solar panels, effectively utilizing solar energy natural resources, energy saving and environmental protection , When the card is used for consumption, the single-chip microcomputer is used to identify the information of the card and check it with the fingerprint and image of the current card reader, intelligent alarm, reduce the rate of fraudulent swiping, easy to disassemble and maintain, and has high practical value.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a mobile POS machine for campus use. Background technique [0002] With the rapid development of information technology, people's card-swiping transaction rate through POS machines in modern social life has also increased. At present, colleges and universities generally use card-swiping transactions suitable for campus public places such as canteens, libraries, and campus supermarkets. Faculty, staff and students do not need to withdraw cash or carry a large amount of cash, which brings great convenience to daily work and life. However, the structure design of the commonly used campus POS machines currently lacks aesthetic feeling. It only has the function of payment and has a single function. The one-card, the person who picks it up can maliciously steal it without entering the password, which will bring property losses to the cardholder. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of information technology, people's card-swiping transaction rate through POS machines in modern social life has also increased. At present, colleges and universities generally use card-swiping transactions suitable for campus public places such as canteens, libraries, and campus supermarkets. Faculty, staff and students do not need to withdraw cash or carry a large amount of cash, which brings great convenience to daily work and life. However, the structure design of the commonly used campus POS machines currently lacks aesthetic feeling. It only has the function of payment and has a single function. One-card, the person who picks it up can maliciously steal it without entering the password, causing property losses to the cardholder

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