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POS terminal motherboard automatic testing method and circuit

An automated test and POS machine technology, applied in the direction of measuring electricity, measuring electrical variables, electronic circuit testing, etc., can solve the problems of large errors, error-prone, high labor costs, etc.

Pending Publication Date: 2017-12-15
SHENZHEN XINGUODU PAYMENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the current test method, there are the following disadvantages: 1. Low efficiency: it takes about 3 minutes to manually test a POS motherboard; Information is used to judge the test results. Testers are prone to fatigue and mistakes after long-term testing; 3. High labor costs: one tester can only test one machine

Method used

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  • POS terminal motherboard automatic testing method and circuit
  • POS terminal motherboard automatic testing method and circuit
  • POS terminal motherboard automatic testing method and circuit

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Embodiment Construction

[0040] In order to make those skilled in the art more clearly understand the technical problems, technical solutions and beneficial technical effects to be solved by the present invention, the present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0041] refer to figure 1 , a kind of method that realizes POS machine motherboard automation test, described method comprises:

[0042] S100: Provide a test board and a probe.

[0043] Specifically, the probe is a kind of test pin used for testing, and the probe can also be a switch probe, an electronic probe, or a semiconductor probe.

[0044] S200: Control the direct connection between the main board of the POS machine and the test board by using a probe.

[0045] Specifically, the main body of the POS machine and the test board can be directly electrically connected, and a switch or a contact can also be set between the test board and the probe, and the probe can also ...

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Abstract

The present invention provides a POS terminal motherboard automatic testing method. The method includes: providing a testing board and a probe; controlling the POS motherboard and the testing board to be directly connected via the probe; if it is detected that the POS terminal motherboard and the interface of the probe have a testing signal, then controlling the POS terminal motherboard to automatically be electrified and starting the testing; and if not, controlling the POS terminal motherboard to turn off the power and controlling the POS terminal Buzzer on the motherboard to make an alarm and the indication light to make indication. The testing board and the POS motherboard are directly connected via the probe, which avoids the wire flying, reduces the testing interference signal, and controls the testing time within about 20 seconds, therefore, achieving the goal of improving the production efficiency of the POS motherboard and reducing the false rate.

Description

technical field [0001] The invention relates to the field of POS machines, in particular to a POS machine main board automatic testing method and circuit. Background technique [0002] In the field of current POS machine circuit board production, the peripheral components of the POS machine are used to connect the main board and the peripheral components to form an actual POS machine through flying wires. Then manually test the current, power, buttons, magnetic card, contactless card, IC card, printer and other functions of each POS machine main control board. [0003] According to the current test method, there are the following disadvantages: 1. Low efficiency: it takes about 3 minutes to manually test a POS motherboard; Information is used to judge test results. Testers are prone to fatigue and mistakes after long-term testing. 3. High labor costs: one tester can only test one machine. Contents of the invention [0004] Based on this, it is necessary for the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
CPCG01R31/2806
Inventor 贺彩文
Owner SHENZHEN XINGUODU PAYMENT TECH CO LTD