A method and device for obtaining the magnetic head position of a sales terminal POS machine

A POS machine and magnetic head technology is applied in the field of obtaining the magnetic head position of the POS machine of the sales terminal, which can solve the problems of inconvenient production, reduced production efficiency, and inability to swipe cards.

Active Publication Date: 2017-12-01
NEW POS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very inconvenient to use two different programs just because the installation position of the magnetic head is different, and often because the installation position of the magnetic head does not match the programming program, the card cannot be swiped, resulting in batch rework of the product, which greatly wastes manpower Material resources, reducing production efficiency

Method used

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  • A method and device for obtaining the magnetic head position of a sales terminal POS machine
  • A method and device for obtaining the magnetic head position of a sales terminal POS machine
  • A method and device for obtaining the magnetic head position of a sales terminal POS machine

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0068] refer to image 3 , image 3 It is a flow chart of a method for acquiring the magnetic head position of a sales terminal POS machine provided by an embodiment of the present invention. Such as image 3 As shown, the magnetic head position of the POS machine includes a first position and a second position, the first position corresponds to the first track and the second track of the magnetic stripe card, and the second position corresponds to the first trac...

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Abstract

The present invention provides a method and equipment for acquiring the magnetic head position of a POS machine. The method determines whether the magnetic head position of the POS machine can be acquired; The learning decoding method obtains the data of the magnetic stripe card; if the data of the magnetic stripe card is obtained by the self-learning decoding method, if the 2 magnetic tracks (the first magnetic track and the second magnetic track or the second magnetic track and the third magnetic track Magnetic track) all have data, then obtain the swiping result of described magnetic stripe card, and record the magnetic head position of described POS machine magnetic head, therefore, by 2 track magnetic head self-adaptive methods, according to swiping card result automatic positioning magnetic head installation position, solved 2 The problem that two different programs are required for different installation positions of the track head simplifies the production complexity and greatly improves the production efficiency.

Description

technical field [0001] The invention relates to the field of POS machines, in particular to a method and equipment for acquiring the position of a magnetic head of a sales terminal POS machine. Background technique [0002] The traditional financial sales terminal (point of sale, POS) magnetic stripe card reader uses a 3-track magnetic head, which can read the three magnetic track information track1, track2, and track3 of the magnetic card at one time. track1 generally exists in the credit card, and records information such as the cardholder's name; track2 records the main account number; track3 belongs to the card issuer's custom area, which can record transaction records or amounts. [0003] But for low-cost simple POS, such as mobile phone card reader Lakala, Square, etc., use 2-track magnetic heads, which can only selectively read track1, track2 or track2, track3. According to the difference of domestic and foreign financial environments, the installation position of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07G1/00
Inventor 杨磊成家强蓝志文欧阳伟权
Owner NEW POS TECH
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