CN108225740A - A kind of test method of terminal iris production - Google Patents
A kind of test method of terminal iris production Download PDFInfo
- Publication number
- CN108225740A CN108225740A CN201711460286.1A CN201711460286A CN108225740A CN 108225740 A CN108225740 A CN 108225740A CN 201711460286 A CN201711460286 A CN 201711460286A CN 108225740 A CN108225740 A CN 108225740A
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- CN
- China
- Prior art keywords
- test
- iris
- terminal
- light source
- standard testing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention provides a kind of test methods of terminal iris production, belong to iris production test field.The test method of terminal iris production includes test device, test panel and test terminal.Before test starts, standard testing terminal is put in test device side, test panel is put in test device opposite side, by the test scope of one circle iris light source of test panel acquisition, a little error is slightly increased on the basis of test block, marks the standard testing range of iris light source, remove standard testing terminal, it puts other-end to be tested, judgement of the iris light source in the range of standard testing is non-defective unit, and the judgement in the range of standard testing is defective products.The consistency of terminal iris equipment can be improved by the method, ensures production yield.
Description
Technical field
The present invention relates to iris production test field, specifically a kind of test method of terminal iris production.
Background technology
In all biological identification technologies including fingerprint, iris recognition is that current application is the most convenient and accurate
It is a kind of.Iris recognition technology is widely regarded as 21st century most promising biometrics, following peace
The application of the multiple fields such as anti-, national defence, e-commerce, also inevitable meeting are attached most importance to iris recognition technology.This trend is
Gradually start to display in the various applications of all parts of the world, market application foreground is boundless.Therefore, high precision is produced
Property terminal iris equipment have a vast market prospect.
Invention content
Facilitate a kind of easy and accurate terminal iris for measuring iris light source data the purpose of the present invention is to provide a kind of
The test method of production, overcomes the shortcomings of original technology.
To achieve the above object, the present invention provides following scheme：
The used in order to solve the above problem technical solution of the present invention is：It is characterised in that it includes：Test device, test
Panel and test terminal, before test starts, standard testing terminal is put in test device side, and it is another that test panel is put in test device
Side by m acquisition iris light source data of test panel, is finally averaged to obtain test scope x~y of iris light source,
A little error delta n is slightly increased on the basis of test block, marks standard testing range x ± Δ n~y ± Δs n of iris light source；
Standard testing terminal is removed, other-end is put and is tested, judgement of the iris light source in the range of standard testing
For non-defective unit, the judgement in the range of standard testing is defective products.
Further, the test panel acquires iris light source data m times, and m is the bigger the better in principle, according to actual conditions
Answer m≤10.
Further, the test panel is finally averaged to obtain iris test of light source range x~y, answers rejected in advance
It is evident that caused by human error and deviates the larger data of normal zone of reasonableness.
The present invention compared with prior art, has the advantages that：The easy and accurate iris light source for measuring product
Test scope, and then compared with standard testing range, so as to quickly determine whether non-defective unit, substantially increase production efficiency.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of test method of terminal iris production provided by the invention, including：Test device, test surfaces
Plate and test terminal, before test starts, standard testing terminal is put in test device side, and it is another that test panel is put in test device
Side by m acquisition iris light source data of test panel, is finally averaged to obtain test scope x~y of iris light source,
A little error delta n is slightly increased on the basis of test block, marks standard testing range x ± Δ n~y ± Δs n of iris light source；
Standard testing terminal is removed, other-end is put and is tested, surveys iris light source data in standard testing range
Interior judgement is non-defective unit, and the judgement in the range of standard testing is defective products.
The test panel acquires iris light source data m times, and m is the bigger the better in principle, and m≤10, m are answered according to actual conditions
Numerical value is bigger, can more reduce the error of acquisition iris light source data standard testing range, so as to improve the accuracy of follow-up test.
The test panel is finally averaged to obtain iris test of light source range x~y, and rejected in advance is answered to be evident that
Deviate the larger data of normal zone of reasonableness caused by other errors such as artificial, with the science of data required by raising and accurately
Property.
It should be pointed out that the detailed description carried out above by preferred embodiment to technical scheme of the present invention is to show
Meaning property and not restrictive.Those of ordinary skill in the art can be to specific real on the basis of description of the invention is read
The technical solution recorded in mode is applied to modify or carry out which part technical characteristic equivalent replacement, and these are changed
Or it replaces, the range for specific embodiment of the invention scheme that it does not separate the essence of the corresponding technical solution.
Claims (3)
1. a kind of test method of terminal iris production, which is characterized in that including：Test device, test panel and test terminal,
Before test starts, standard testing terminal is put in test device side, and test panel is put in test device opposite side, passes through test surfaces
M acquisition iris light source data of plate, is finally averaged to obtain test scope x~y of iris light source, on the basis of test block
A little error delta n is slightly increased, marks standard testing range x ± Δ n~y ± Δs n of iris light source；
Standard testing terminal is removed, other-end is put and is tested, judgement of the iris light source in the range of standard testing is good
Product, the judgement in the range of standard testing are defective products.
2. a kind of test method of terminal iris production according to claim 1, it is characterised in that：The test panel is adopted
Collect iris light source data m times, m is the bigger the better in principle, and m≤10 are answered according to actual conditions.
3. a kind of test method of terminal iris production according to claim 1, it is characterised in that：The test panel is most
After be averaged to obtain iris test of light source range x~y, rejected in advance is answered to be evident that caused by human error and is deviateed just
The larger data of normal zone of reasonableness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460286.1A CN108225740A (en) | 2017-12-28 | 2017-12-28 | A kind of test method of terminal iris production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460286.1A CN108225740A (en) | 2017-12-28 | 2017-12-28 | A kind of test method of terminal iris production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225740A true CN108225740A (en) | 2018-06-29 |
Family
ID=62645690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460286.1A Withdrawn CN108225740A (en) | 2017-12-28 | 2017-12-28 | A kind of test method of terminal iris production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225740A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006048204A (en) * | 2004-08-02 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Pupil detecting device and pupil authenticating device |
| CN102866317A (en) * | 2012-09-24 | 2013-01-09 | 广东欧珀移动通信有限公司 | Method and system for quick test of mobile terminal capacitive touch screen |
| CN104866839A (en) * | 2015-06-03 | 2015-08-26 | 北京释码大华科技有限公司 | Test device and method for testing performance of iris recognition equipment |
| CN106446827A (en) * | 2016-09-21 | 2017-02-22 | 北京小米移动软件有限公司 | Iris identification function detecting method and device |
-
2017
- 2017-12-28 CN CN201711460286.1A patent/CN108225740A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006048204A (en) * | 2004-08-02 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Pupil detecting device and pupil authenticating device |
| CN102866317A (en) * | 2012-09-24 | 2013-01-09 | 广东欧珀移动通信有限公司 | Method and system for quick test of mobile terminal capacitive touch screen |
| CN104866839A (en) * | 2015-06-03 | 2015-08-26 | 北京释码大华科技有限公司 | Test device and method for testing performance of iris recognition equipment |
| CN106446827A (en) * | 2016-09-21 | 2017-02-22 | 北京小米移动软件有限公司 | Iris identification function detecting method and device |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |