Fingerprint module test method based on domestic operating system

A technology for operating system and module testing, applied in faulty hardware testing methods, error detection/correction, detection of faulty computer hardware, etc., to solve problems such as inability to satisfy customers

Pending Publication Date: 2020-09-04
BEIJING INST OF COMP TECH & APPL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing testing process cannot meet the needs of customers, and a more in-depth testing process is required

Method used

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  • Fingerprint module test method based on domestic operating system

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Embodiment Construction

[0017] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] This test process is developed for the localization platform. This test process considers the whole device with a fingerprint module. The test process is as follows:

[0019] 1) Install the fingerprint module to be tested on the whole device in good condition, and power on the hardware system.

[0020] 2) Observe whether the whole device starts normally. If the whole device keeps starting repeatedly and prompts "no fingerprint module detected", the fingerprint module identification fails; if the whole device enters the operating system normally, the fingerprint module identification is normal.

[0021] 3) The whole machine is tested for 500 restarts. Observe whether the whole device can normally enter the oper...

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Abstract

The invention relates to a fingerprint module test method based on a domestic operating system. The method comprises the steps of detecting a fingerprint login operating system; spraying trace foreignmatters on the recognition surface, logging in an operating system by using fingerprints, and checking the passing number; after the adhesive surface of the transparent adhesive tape is pressed by afinger, placing the adhesive surface of the transparent adhesive tape in the identification area of the fingerprint module, and judging the safety coefficient of the fingerprint module; marking a fingerprint input area of a finger, and checking whether to log in the operating system normally or not by sequentially adopting the fingerprint input area of the fingerprint from high to low; using a fingerprint search function in a fingerprint management tool, using the input k fingerprints for carrying out a pressing recognition test, pressing each fingerprint multiple times, and recording the number of times of false rejection; carrying out a pressing identification test by using the unrecorded fingerprint, if the identification is passed, regarding the fingerprint as false identification, calculating a false identification rate, and checking whether the false identification rate meets the requirement or not; and inputting the fingerprint to carry out a pressing identification test, and recording the time from the beginning of pressing of the finger to the successful identification as the response time.

Description

technical field [0001] The invention relates to a testing method for a domestically produced operating system, in particular to a testing method for a fingerprint module based on a domestically produced operating system. Background technique [0002] As the country and the military gradually promote the construction of independent and controllable key software and hardware, computers, and safe and reliable information systems, the demand and output of localized equipment continue to increase. The current mainstream localization platform still has certain instability, and it is necessary to test the fingerprint module of the whole device to ensure the quality of the hardware device. [0003] The existing test process can only verify the basic functions of the fingerprint module, and the test is not perfect. As the output continues to increase, more and more hidden problems are exposed. The existing testing process cannot meet the needs of customers, and a more in-depth testi...

Claims

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Application Information

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IPC IPC(8): G06F11/22G06F11/26
CPCG06F11/2221G06F11/2273G06F11/26
Inventor 张攀鲁欣妍王晓光邹武
Owner BEIJING INST OF COMP TECH & APPL
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