Unlock instant, AI-driven research and patent intelligence for your innovation.

POS machine having fingerprint identification function

A POS machine and fingerprint identification technology, applied in the field of mechatronics, can solve the problems of unsafe use, low accuracy, inability to use passwords and double verification of fingerprints, etc., and achieve the effect of security

Inactive Publication Date: 2017-04-26
天津喜蕊科技有限公司
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The wireless POS machine of this prior art can be used only by the password, the accuracy is not high, and the use is not safe
[0006] 2. Since the wireless POS machine of this prior art cannot use double verification of password and fingerprint, it is easy for lawbreakers to take advantage of it

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • POS machine having fingerprint identification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown in the block diagram of the principle structure of the present invention, the present invention provides a POS machine with fingerprint recognition function, including a touch screen, a memory, a card reader, a printing device, a communication module, a fingerprint sensor and a main processor, the touch screen, memory, card reader The processor, the printing device, the communication module and the fingerprint sensor are respectively connected with the main processor.

[0019] The card reader is a magnetic card reader or an IC card reader.

[0020] The main processor of the POS machine is connected with a fingerprint database through a communication module. The memory includes FLASH memory and SDRAM memory.

[0021] The camera is a CCD camera. The fingerprint sensor is an optical scanning fingerprint collector, a semiconductor the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a POS machine having the fingerprint identification function. The POS machine includes a touch screen, a memory, a card reader, a printing device, a communication module, a fingerprint sensor and a main processor, and the touch screen, the memory, the card reader, the printing device, the communication module, and the fingerprint sensor are connected with the main processor. The POS machine can be dually verified by passwords and fingerprint and can prevent many credit crimes, so that illegal people cannot take advantage of the machine.

Description

technical field [0001] The invention belongs to the technical field of mechatronics, in particular to a POS machine with a fingerprint recognition function. Background technique [0002] At present, there is a desktop POS machine of the prior art, which can read and write memory cards, CPU cards and magnetic stripe cards. This prior art can be applied to various consumption places, and can also be used in payment systems such as social security and medical insurance. Because it is a desktop POS machine, it includes keyboard, display, PSAM card rear slot, card slot and other components from the appearance. [0003] Another wireless POS machine of the prior art is composed of a microcontroller processing module, an IC card module connected thereto, a mobile communication module, a data storage module, a display module, a keyboard module and a power supply module. There may also be a printer connected to the module via an interface. By reading the IC card information, the mod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/12
Inventor 王喜
Owner 天津喜蕊科技有限公司