POS machine magnetic head test method and POS machine card swiping test equipment

Abstract

The invention discloses a POS machine magnetic head test method and POS machine card swiping test equipment. The POS machine magnetic head test method includes the steps that a magnetic card special for test is swiped in a POS machine magnetic head card slot in a reciprocating mode, a POS machine sends magnetic card information read every time to an upper computer, the upper computer compares the received magnetic card information with presorted standard information, correct information is marked as successful card swiping, and incorrect information is marked as unsuccessful card swiping. According to the POS machine magnetic head test method, the card is swiped in the reciprocating mode in the test process, and therefore the card swiping speed is increased; a test working mode is set is in the POS machine, induction of a magnetic head is continuously detected, and therefore test efficiency is improved; the upper computer special for test is adopted, test results are stored in a list form, and therefore test centralized management of the POS machine is easy to achieve. According to the test equipment, a mechanical chuck is utilized to clamp the test magnetic card, card swiping power is provided by a linear drive mechanism, automatic card swiping test is achieved, the card swiping speed is increased, labor is saved, and cost is reduced.

Description

technical field [0001] The invention relates to a testing method for electronic products, more specifically to a POS machine magnetic head testing method and POS machine swiping card testing equipment. Background technique [0002] POS machine is a sales terminal with non-cash settlement function, which is widely used in supermarkets, chain stores, hypermarkets, restaurants and other places. Because transactions involving bank cards have high requirements for their reliability and stability, it is necessary to ensure the stability of POS machine magnetic head swiping cards. [0003] At present, the magnetic head test adopts the traditional pure manual test method. The tester manually swipes the card. After the magnetic head of the POS machine detects a card swiping event, it collects the magnetic track information of the magnetic card. The POS machine displays the magnetic track data collected by the magnetic head on the LCD screen. Testers record the test results by compar...

AI Technical Summary

Problems solved by technology

Such traditional testing methods will not only cause the risk of misunderstanding and misjudgment, but also greatly waste human resources and reduce testing efficiency.

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