CN109633299A - A kind of test device and method of fingerprint mould group - Google Patents
A kind of test device and method of fingerprint mould group Download PDFInfo
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- CN109633299A CN109633299A CN201811418349.1A CN201811418349A CN109633299A CN 109633299 A CN109633299 A CN 109633299A CN 201811418349 A CN201811418349 A CN 201811418349A CN 109633299 A CN109633299 A CN 109633299A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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Abstract
This application discloses a kind of test devices of fingerprint mould group, comprising: interface card for being adapted to tested fingerprint mould group, and is communicated with host；Host is obtained the performance parameter of the fingerprint mould group using dynamic link library, counts and export the performance indicator of the fingerprint mould group, include the corresponding interface function of a variety of fingerprint mould groups in the dynamic link library for communicating with the interface card.Based on described device, present invention also provides a kind of test methods of fingerprint mould group.Test device and its test method provided by the present application, it can be adapted to the interface of various fingerprint mould groups, meet the testing requirement of the fingerprint mould group of different communication interfaces, pass through integrated dynamic link library, it can be with the testing requirement of the various different fingerprint mould groups of quick response, to improve testing efficiency.
Description
Technical field
The present invention relates to fingerprint mould group measuring technology, the espespecially a kind of test device and method of fingerprint mould group.
Background technique
Fingerprint mould group is fingerprint product basic module, it includes the MCU and a responsible image of an operation fingerprint algorithm
The fingerprint sensor of acquisition, the performance test of fingerprint module can react the performance of fingerprint product entirety.
Different fingerprint algorithm, fingerprint sensor constitute a variety of different fingerprint mould groups, and fingerprint recognition performance can also deposit
In difference, so needing individually to test fingerprint mould group.The test that overall performance is surveyed more is focused in the test of fingerprint mould group, such as accidentally
Knowledge rate refuses publishing rate, registion time, comparison time, mould group stability etc..Different vendor's fingerprint mould group (fingerprint sensor+fingerprint core
Piece) interface difference, usually Serial Peripheral Interface (SPI) (SPI) and/or universal asynchronous receiving-transmitting transmitter interface (UART), and it is different
The corresponding interface function of fingerprint mould group it is different.Existing fingerprint mould group test, needs special test device, realizes that fixation connects
The test of mouth mold group, test device and system flexibility are poor, are not able to satisfy the test of different mould groups, test process low efficiency.
Summary of the invention
It in view of the above technical problems, can be with this application provides the test device and its test method of a kind of fingerprint mould group
It is adapted to the interface of various fingerprint mould groups, meets the testing requirement of the fingerprint mould group of different communication interfaces, to improve testing efficiency.
According to the one aspect of the application, a kind of test device of fingerprint mould group is provided, comprising:
Interface card for being adapted to tested fingerprint mould group, and is communicated with host；
Host is obtained the performance parameter of the fingerprint mould group using dynamic link library, united for communicating with the interface card
The performance indicator of the fingerprint mould group is counted and exported, includes the corresponding interface letter of a variety of fingerprint mould groups in the dynamic link library
Number.
It optionally, further include the fingerprint sensor control function of a variety of fingerprint mould groups in the dynamic link library；The master
Machine is also used to control the tested fingerprint mould group collection in worksite fingerprint image using the dynamic link library, and with it is preset
Fingerprint image is compared.
Optionally, the adaptation end of the interface card includes SPI interface and UART interface, the various fingerprints for will be tested
The SPI interface and/or UART interface of mould group are converted to the USB interface communicated with host.
Optionally, the performance parameter of the fingerprint mould group includes at least registion time and comparison time.
Optionally, the host includes: test cell and statistics and output unit；The preset fingerprint image is adopted in advance
Collection is stored in the fingerprint image library of host；
The test cell refers to for controlling the tested fingerprint mould group collection in worksite using the dynamic link library
Fingerprint image in print image, with the fingerprint image library compares test；
The statistics and output unit, for according to the test result of the test cell and the fingerprint mould group of acquisition
Performance parameter, count and export following one or more performance indicators of tested fingerprint mould group: misclassification rate, refuse publishing rate,
Registion time, comparison time and fingerprint mould group stability.
According to the another aspect of the application, a kind of test method of fingerprint mould group is additionally provided, is suitable for above-mentioned test and fills
It sets, comprising:
Being adapted to after end is connected for tested fingerprint mould group and interface card, is tested by dynamic link library, described dynamic
It include the corresponding interface function of a variety of fingerprint mould groups in state chained library；
The performance parameter that the tested fingerprint mould group is obtained by interface card, counts and exports the fingerprint mould group
Performance indicator.
Optionally, the performance parameter of the fingerprint mould group includes at least registion time and comparison time.
Optionally, the adaptation end of the interface card includes SPI interface and UART interface, by the tested fingerprint mould group
SPI interface and/or UART interface be converted to the USB interface communicated with host.
It optionally, further include the fingerprint sensor control function of a variety of fingerprint mould groups, the side in the dynamic link library
Method further include: control the tested fingerprint mould group collection in worksite fingerprint image using the dynamic link library, and with it is default
Fingerprint image be compared, obtain comparison result.
Optionally, preset fingerprint image acquires be stored in the fingerprint image library of host in advance；
The statistics and the performance indicator for exporting the fingerprint mould group, comprising: according to the finger of the comparison result and acquisition
Line module performance parameter, count and export following one or more performance indicators of tested fingerprint mould group: misclassification rate is refused publishing
Rate, registion time, comparison time and fingerprint mould group stability.
The interface function of various different fingerprint mould groups can be built into unified dynamic link by scheme provided by the present application
Library is stored in host, includes the fingerprint sensor control function of various different fingerprint mould groups in the dynamic link library.Host
In test fingerprint mould group, can be facilitated by the corresponding interface function of the fingerprint mould group in calling dynamic link library
Ground obtains the performance parameter of tested die trial group.The scheme of the application can also control the quilt using the dynamic link library simultaneously
The fingerprint mould group collection in worksite fingerprint image of test, and be compared, count and export tested with preset fingerprint image
The multinomial performance index of fingerprint mould group, such as misclassification rate, refuse publishing rate, registion time, comparison time and/or fingerprint mould group stability
Etc., so as to the testing requirement of the various different fingerprint mould groups of quick response, to improve testing efficiency.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of test device schematic diagram for fingerprint mould group that the application first embodiment provides；
Fig. 2 is a kind of test method schematic diagram for fingerprint mould group that the application second embodiment provides.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
As shown in Figure 1, the application first embodiment provides a kind of test device of fingerprint mould group, comprising:
Interface card for being adapted to tested fingerprint mould group, and is communicated with host；
Host is obtained the performance parameter of the fingerprint mould group using dynamic link library, united for communicating with the interface card
The performance indicator of the fingerprint mould group is counted and exported, includes the corresponding interface letter of a variety of fingerprint mould groups in the dynamic link library
Number.
Embodiment provided by the present application can be adapted to connecing for various fingerprint mould groups using interface card as interface card
Mouthful, be converted to the interface with host communication.Host can use the performance parameter that dynamic link library obtains tested fingerprint mould group,
Count and export the performance indicator of the fingerprint mould group, so as to meet different communication interfaces fingerprint mould group test need
It asks, it, can be with the testing requirement of the various different fingerprint mould groups of quick response, to improve test by integrating Different Dynamic chained library
Efficiency.
It optionally, further include the fingerprint sensor control function of a variety of fingerprint mould groups in the dynamic link library；The master
Machine is also used to control the tested fingerprint mould group collection in worksite fingerprint image using the dynamic link library, and with it is preset
Fingerprint image is compared, to count the misclassification rate of tested fingerprint mould group, to refuse publishing the property such as rate and fingerprint mould group stability
It can index.
The output interface of fingerprint mould group is different, such as SPI or UART, and corresponding interface function is different；Different manufacturers
The performance parameter format of fingerprint sensor control function and mould group that fingerprint mould group is related to is also different.
The interface function of various different fingerprint mould groups can be built into unified dynamic link library by embodiments herein
It is stored in host, and includes the fingerprint sensor control function of various different fingerprint mould groups in dynamic link library, pass through structure
Unified dynamic link library is built up, host can be by calling the fingerprint mould group in dynamic link library in test fingerprint mould group
The corresponding interface function, that is, be convenient to obtain the performance parameter of tested die trial group, the dynamic link library control can also be utilized
The tested fingerprint mould group collection in worksite fingerprint image is made, and is compared with preset fingerprint image.
For example, dynamic link library may include mould group information explanation, mould group function structure body, open equipment, pass hull closure,
The control parameters information such as finger puts detection, finger leaves detection, upload image data, finger print data is deleted, inquired.
It is alternatively possible to be tested using the corresponding interface function of various fingerprint mould groups as the word bank of dynamic link library
When can according to the model of fingerprint mould group call dynamic link library corresponding word bank.
Optionally, the performance parameter of the fingerprint mould group includes at least registion time and comparison time.
As the basic parameter of fingerprint mould group, such as registion time and comparison time, it can use dynamic link library, pass through
The output interface of fingerprint mould group obtains.
Optionally, the adaptation end of the interface card includes SPI interface and UART interface, the various fingerprints for will be tested
The SPI interface and/or UART interface of mould group are converted to the USB interface communicated with host.
The interface card of the application at least configures SPI interface and UART interface with the end that is adapted to of fingerprint mould group, can satisfy mesh
The output interface of preceding mainstream fingerprint mould group is SPI or UART, also can according to need the other interfaces of extension.The output of interface card
End can use general-purpose serial bus USB interface, convenient to connect with host.
Optionally, the host includes: test cell and statistics and output unit；The preset fingerprint image is adopted in advance
Collection is stored in the fingerprint image library of host；
The test cell refers to for controlling the tested fingerprint mould group collection in worksite using the dynamic link library
Fingerprint image in print image, with the fingerprint image library compares test；
The statistics and output unit, for according to the test result of the test cell and the fingerprint mould group of acquisition
Performance parameter, count and export following one or more performance indicators of tested fingerprint mould group: misclassification rate, refuse publishing rate,
Registion time, comparison time and fingerprint mould group stability.
The fundamental performance parameter of fingerprint mould group includes:
1, registion time refers to the time of the successful registration fingerprint within the scope of starting ID, end ID.
2, comparison time refers in starting ID, terminates the time for successfully comparing fingerprint within the scope of ID.These parameters can lead to
The SPI or UART interface for crossing fingerprint mould group are obtained according to its corresponding interface function.
The other performance index of fingerprint mould group, comprising:
1, misclassification rate (FAR) refers to different fingerprints being mistakenly considered identical fingerprint, and the error probability received.
Often it is expressed as a percentage.It is the index for measuring fingerprint module safety.
2, rate (ERR) is refused publishing, refers to that the probability for the fingerprint that cannot be logged in and handle occurs in fingerprint module, commonly uses percentage table
Show.It is the index for measuring fingerprint module adaptability.
3, fingerprint mould group stability, parameter consistency of the fingerprint under different test conditions or when retest.
Above-mentioned performance indicator can be carried out pair by controlling fingerprint mould group collection in worksite fingerprint image with preset image
Than testing, acquisition test result, the fingerprint mould group recognition result then obtained with the SPI or UART interface for passing through fingerprint mould group,
The parameters such as login result, it is for statistical analysis to obtain.
According to an embodiment of the present application, it may include test cell and statistics and output unit in host, and fingerprint be set
Image library stores fingerprint image of the acquisition for test in advance；Test cell is controlled described tested using the dynamic link library
The fingerprint mould group collection in worksite fingerprint image of examination, compares test with the fingerprint image in the fingerprint image library, then root
The fingerprint mould group that contrast test result according to the test cell and SPI or UART interface from the fingerprint mould group are obtained
Performance parameter, count the following performance indicator of tested fingerprint mould group: misclassification rate refuses publishing rate, registion time, comparison time
And/or fingerprint mould group stability, output are referred to tester.
For example, registion time, the comparison time etc. of the fingerprint mould group can be directly acquired from the output of fingerprint mould group
Etc. performance parameters；By controlling tested fingerprint mould group collection in worksite fingerprint image, with the fingerprint in the fingerprint image library
The comparison result of image and the performance parameter obtained from the output interface of fingerprint module, the mistake that can count tested module are known
Rate refuses publishing rate etc.；By the way that test and comparison is repeated several times, the stability of fingerprint mould group can be counted；
Fingerprint mould group test device provided by the present application, by interface card and integrated dynamic link library can be convenient pair
The fingerprint mould group of various difference communication interfaces carries out unified test, obtains the performance of the fingerprint mould group of various different communication interfaces
Parameter counts the various performance indicators of fingerprint mould group, without configuring special test device and test for different fingerprint mould groups
System can effectively improve testing efficiency with quick response testing requirement.
Correspondingly, as shown in Fig. 2, the application second embodiment provides a kind of test method of fingerprint mould group, it is suitable for
The test device of above-mentioned fingerprint mould group, comprising:
Step S02: being adapted to after end is connected for tested fingerprint mould group and interface card is surveyed by dynamic link library
It tries, includes the corresponding interface function of a variety of fingerprint mould groups in the dynamic link library；
Step S04: the performance parameter of the tested fingerprint mould group is obtained by interface card, counts and exports the finger
The performance indicator of line mould group.
Wherein the performance parameter of the fingerprint mould group includes at least registion time and comparison time.
Embodiment provided by the present application, the adaptation end of the interface card include SPI interface and UART interface, described will be tested
The SPI interface and/or UART interface of the fingerprint mould group of examination are converted to the USB interface communicated with host.
It optionally, further include the fingerprint sensor control function of a variety of fingerprint mould groups, the side in the dynamic link library
Method further include:
Step S06: controlling the tested fingerprint mould group collection in worksite fingerprint image using the dynamic link library, and
It is compared with preset fingerprint image, comparison result is obtained, to count the misclassification rate of tested fingerprint mould group, to refuse publishing rate
With the performance indicators such as fingerprint mould group stability.
Wherein, step S04, S06 can be carried out either simultaneously or alternately.
Optionally, preset fingerprint image can acquire in advance and be stored in the fingerprint image of host in the test method
In library；
The statistics and the performance indicator for exporting the fingerprint mould group, comprising: according to the finger of the comparison result and acquisition
Line module performance parameter, count and export following one or more performance indicators of tested fingerprint mould group: misclassification rate is refused publishing
Rate, registion time, comparison time and fingerprint mould group stability.
Fingerprint module testing method provided by the present application, using interface card and integrated dynamic link library can be convenient pair
The fingerprint mould group of various difference communication interfaces carries out unified test, obtains the performance of the fingerprint mould group of various different communication interfaces
Parameter counts the various performance indicators of fingerprint mould group, without configuring special test device and test for different fingerprint mould groups
System can effectively improve testing efficiency with quick response testing requirement.
It will appreciated by the skilled person that whole or certain steps, system, dress in method disclosed hereinabove
Functional module/unit in setting may be implemented as software, firmware, hardware and its combination appropriate.In hardware embodiment,
Division between the functional module/unit referred in the above description not necessarily corresponds to the division of physical assemblies；For example, one
Physical assemblies can have multiple functions or a function or step and can be executed by several physical assemblies cooperations.Certain groups
Part or all components may be implemented as by processor, such as the software that digital signal processor or microprocessor execute, or by
It is embodied as hardware, or is implemented as integrated circuit, such as specific integrated circuit.Such software can be distributed in computer-readable
On medium, computer-readable medium may include computer storage medium (or non-transitory medium) and communication media (or temporarily
Property medium).As known to a person of ordinary skill in the art, term computer storage medium is included in for storing information (such as
Computer readable instructions, data structure, program module or other data) any method or technique in the volatibility implemented and non-
Volatibility, removable and nonremovable medium.Computer storage medium include but is not limited to RAM, ROM, EEPROM, flash memory or its
His memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storages, magnetic holder, tape, disk storage or other
Magnetic memory apparatus or any other medium that can be used for storing desired information and can be accessed by a computer.This
Outside, known to a person of ordinary skill in the art to be, communication media generally comprises computer readable instructions, data structure, program mould
Other data in the modulated data signal of block or such as carrier wave or other transmission mechanisms etc, and may include any information
Delivery media.
Claims (10)
1. a kind of test device of fingerprint mould group characterized by comprising
Interface card for being adapted to tested fingerprint mould group, and is communicated with host；
Host obtains the performance parameter of the fingerprint mould group using dynamic link library, statistics is simultaneously for communicating with the interface card
The performance indicator of the fingerprint mould group is exported, includes the corresponding interface function of a variety of fingerprint mould groups in the dynamic link library.
2. test device according to claim 1, which is characterized in that further include a variety of fingerprint moulds in the dynamic link library
The fingerprint sensor control function of group；The host is also used to control the tested fingerprint mould using the dynamic link library
Group collection in worksite fingerprint image, and be compared with preset fingerprint image.
3. test device according to claim 1 or 2, which is characterized in that the adaptation end of the interface card includes SPI interface
And UART interface, for being converted to and leading to host the SPI interface for the various fingerprint mould groups being tested and/or UART interface
The USB interface of news.
4. test device according to claim 1, which is characterized in that the performance parameter of the fingerprint mould group includes at least note
Volume time and comparison time.
5. test device according to claim 2, which is characterized in that the host include: test cell and statistics with it is defeated
Unit out；The preset fingerprint image acquires in advance to be stored in the fingerprint image library of host；
The test cell, for controlling the tested fingerprint mould group collection in worksite fingerprint image using the dynamic link library
Fingerprint image in picture, with the fingerprint image library compares test；
The statistics and output unit, for the property according to the fingerprint mould group of the test result and acquisition of the test cell
Energy parameter, count and export following one or more performance indicators of tested fingerprint mould group: misclassification rate refuses publishing rate, registration
Time, comparison time and fingerprint mould group stability.
6. a kind of test method of fingerprint mould group is suitable for the described in any item devices of claim 1-5, which is characterized in that packet
It includes:
Being adapted to after end is connected for tested fingerprint mould group and interface card, is tested, the dynamic chain by dynamic link library
Connect the corresponding interface function in library including a variety of fingerprint mould groups；
The performance parameter that the tested fingerprint mould group is obtained by interface card, counts and exports the performance of the fingerprint mould group
Index.
7. test method according to claim 6, which is characterized in that the performance parameter of the fingerprint mould group includes at least note
Volume time and comparison time.
8. test method according to claim 6, which is characterized in that wherein the adaptation end of the interface card includes that SPI connects
Mouth and UART interface, the SPI interface of the tested fingerprint mould group and/or UART interface are converted to and are communicated with host
USB interface.
9. test method according to claim 6, which is characterized in that further include a variety of fingerprint moulds in the dynamic link library
The fingerprint sensor control function of group, the method also includes: the tested fingerprint is controlled using the dynamic link library
Mould group collection in worksite fingerprint image, and be compared with preset fingerprint image, obtain comparison result.
10. test method according to claim 9, which is characterized in that preset fingerprint image acquires be stored in master in advance
In the fingerprint image library of machine；
The statistics and the performance indicator for exporting the fingerprint mould group, comprising: according to the fingerprint mould of the comparison result and acquisition
Group performance parameter, counts and exports following one or more performance indicators of tested fingerprint mould group: misclassification rate, refuse publishing rate,
Registion time, comparison time and fingerprint mould group stability.
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| CN201811418349.1A CN109633299A (en) | 2018-11-26 | 2018-11-26 | A kind of test device and method of fingerprint mould group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456203A (en) * | 2019-08-26 | 2019-11-15 | 昆山丘钛微电子科技有限公司 | Fingerprint module detecting device and fingerprint mould group detection method |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990229A (en) * | 2009-07-30 | 2011-03-23 | 大唐移动通信设备有限公司 | RNC (Radio Network Control) aging test method, equipment, service board and interface board |
| CN102495791A (en) * | 2011-11-01 | 2012-06-13 | 浙江省电力试验研究院 | Method for making automatic test interfaces of relay protection testers of multiple manufacturers compatible |
| CN103454522A (en) * | 2013-08-08 | 2013-12-18 | 中国人民解放军总装备部军械技术研究所 | Electronic replacement part technology state automatic detection system and method based on PXI bus |
| CN203720861U (en) * | 2014-03-10 | 2014-07-16 | 宁波亚大安全设备制造有限公司 | Fingerprint module testing tool |
| CN105004984A (en) * | 2015-06-25 | 2015-10-28 | 深圳市芯海科技有限公司 | Automatic chip testing method |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
| CN107192937A (en) * | 2017-04-19 | 2017-09-22 | 努比亚技术有限公司 | Fingerprint chip detecting method and device, electronic equipment and storage medium |
| CN107466369A (en) * | 2017-06-15 | 2017-12-12 | 深圳市汇顶科技股份有限公司 | Fingerprint chip detecting method, apparatus and system |
| CN107478869A (en) * | 2017-08-08 | 2017-12-15 | 惠州Tcl移动通信有限公司 | A kind of test fixture and method of testing of mobile terminal fingerprint module |
| CN207366673U (en) * | 2017-11-09 | 2018-05-15 | 北京集创北方科技股份有限公司 | Switching device and fingerprint module group test system for fingerprint module group test system |
| CN207677745U (en) * | 2018-01-25 | 2018-07-31 | 宝鸡文理学院 | A kind of network adapter improving communication efficiency |
| CN207832962U (en) * | 2018-01-22 | 2018-09-07 | 深圳市汇顶科技股份有限公司 | test card and test system |
| CN108572312A (en) * | 2018-04-12 | 2018-09-25 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | SoC chip test method, device, system and SoC chip test witness plate |
| CN108628729A (en) * | 2017-03-15 | 2018-10-09 | 北京嘀嘀无限科技发展有限公司 | A kind of method for testing software and software test client |
| CN108732439A (en) * | 2018-04-10 | 2018-11-02 | 江西合力泰科技有限公司 | A kind of simulation complete machine examines the measurement jig and method of the anti-ESD abilities of fingerprint module |
| CN208060636U (en) * | 2018-04-10 | 2018-11-06 | 江西合力泰科技有限公司 | A kind of simulation complete machine examines the measurement jig of the anti-ESD abilities of fingerprint module |
| CN208078347U (en) * | 2018-05-14 | 2018-11-09 | 内蒙古电力(集团)有限责任公司鄂尔多斯电业局 | One kind communicating multifunctional integrated data line apparatus based on power system information |
-
2018
- 2018-11-26 CN CN201811418349.1A patent/CN109633299A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990229A (en) * | 2009-07-30 | 2011-03-23 | 大唐移动通信设备有限公司 | RNC (Radio Network Control) aging test method, equipment, service board and interface board |
| CN102495791A (en) * | 2011-11-01 | 2012-06-13 | 浙江省电力试验研究院 | Method for making automatic test interfaces of relay protection testers of multiple manufacturers compatible |
| CN103454522A (en) * | 2013-08-08 | 2013-12-18 | 中国人民解放军总装备部军械技术研究所 | Electronic replacement part technology state automatic detection system and method based on PXI bus |
| CN203720861U (en) * | 2014-03-10 | 2014-07-16 | 宁波亚大安全设备制造有限公司 | Fingerprint module testing tool |
| CN105004984A (en) * | 2015-06-25 | 2015-10-28 | 深圳市芯海科技有限公司 | Automatic chip testing method |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
| CN108628729A (en) * | 2017-03-15 | 2018-10-09 | 北京嘀嘀无限科技发展有限公司 | A kind of method for testing software and software test client |
| CN107192937A (en) * | 2017-04-19 | 2017-09-22 | 努比亚技术有限公司 | Fingerprint chip detecting method and device, electronic equipment and storage medium |
| CN107466369A (en) * | 2017-06-15 | 2017-12-12 | 深圳市汇顶科技股份有限公司 | Fingerprint chip detecting method, apparatus and system |
| CN107478869A (en) * | 2017-08-08 | 2017-12-15 | 惠州Tcl移动通信有限公司 | A kind of test fixture and method of testing of mobile terminal fingerprint module |
| CN207366673U (en) * | 2017-11-09 | 2018-05-15 | 北京集创北方科技股份有限公司 | Switching device and fingerprint module group test system for fingerprint module group test system |
| CN207832962U (en) * | 2018-01-22 | 2018-09-07 | 深圳市汇顶科技股份有限公司 | test card and test system |
| CN207677745U (en) * | 2018-01-25 | 2018-07-31 | 宝鸡文理学院 | A kind of network adapter improving communication efficiency |
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| CN108572312A (en) * | 2018-04-12 | 2018-09-25 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | SoC chip test method, device, system and SoC chip test witness plate |
| CN208078347U (en) * | 2018-05-14 | 2018-11-09 | 内蒙古电力(集团)有限责任公司鄂尔多斯电业局 | One kind communicating multifunctional integrated data line apparatus based on power system information |
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| CN110456203A (en) * | 2019-08-26 | 2019-11-15 | 昆山丘钛微电子科技有限公司 | Fingerprint module detecting device and fingerprint mould group detection method |
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