CN104881756B - A kind of fingerprint attendance management method and device - Google Patents
A kind of fingerprint attendance management method and device Download PDFInfo
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- CN104881756B CN104881756B CN201510341693.5A CN201510341693A CN104881756B CN 104881756 B CN104881756 B CN 104881756B CN 201510341693 A CN201510341693 A CN 201510341693A CN 104881756 B CN104881756 B CN 104881756B
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- 238000007726 management method Methods 0.000 title claims abstract description 53
- 239000003550 marker Substances 0.000 claims abstract description 35
- 241001269238 Data Species 0.000 claims abstract description 7
- 238000002372 labelling Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 208000012880 Finger injury Diseases 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
The invention discloses a kind of fingerprint attendance management method and devices, including：Pre-stored user identity identification ID and corresponding finger print data, the finger print data include marker bit, are sky by the mark position of all finger print datas when reaching the pre-set attendance period；It acquires the fingerprint of user and records attendance time point；It is that empty finger print data matches by the fingerprint of collected user and the marker bit filtered out at the attendance time point；The finger print data of successful match is marked in the marker bit；According to the attendance time point of the corresponding User ID of the finger print data of the successful match, attendance management is carried out.The present invention significantly shortens the time of matching fingerprint, realizes quickly and effectively fingerprint attendance management.
Description
Technical field
The present invention relates to fingerprint identification technology field, espespecially a kind of fingerprint attendance management method and device.
Background technology
It is well known that the lines of the rough and uneven in surface generation of skin of palm and its finger, foot, toe inner surface can be formed respectively
The pattern of kind various kinds.The presence of these lines increases the frictional force of skin surface so that we can pick up weight with hand.
People it is also recognized that the lines of these skins including fingerprint is different on pattern, breakpoint and crosspoint, that is,
It says, is unique.By this uniqueness, we can be mapped a people with his fingerprint, pass through the finger to him
Line and the fingerprint pre-saved are compared, so that it may with his true identity of verification.This physical trait by human body come into
The technology of row authentication is known as biological identification technology, and fingerprint recognition is one kind of biological identification technology.
In order to efficiently manage worker's work, generally use Work attendance management device is mainly used to record user for business unit
Turn out for work and the working time, saved man power and material, promoted the efficiency of management.Existing Work attendance management device is in fingerprint comparison
It is main using the 1 of verification in terms of algorithm：1 algorithm, i.e., a collection in worksite to fingerprint and oneself fingerprint for being registered for into
The one-to-one comparison (one-to-one matching) of row, to confirm the process of identity.As the precondition of verification, he or
Her fingerprint must have been registered in fingerprint base.Fingerprint is stored with certain compressed format, and with its name or its mark
(ID, PIN) is connected, and is then being compared scene, is first being verified its mark, then, utilizes the fingerprint and collection in worksite of device
Fingerprint comparison is come to prove its mark be legal.
Existing Work attendance management device, especially large-scale type of production factory, since user is numerous, finger print data amount is big, makes
The data processing time that fingerprint must be matched is long, causes quickly and effectively identify user fingerprints, it is more to be easy to cause people from peak period
It is delayed the situation of attendance time.
Invention content
In order to solve the above technical problem, the present invention provides a kind of fingerprint attendance management method and devices, can shorten
The time of fingerprint is matched, realizes quickly and effectively fingerprint attendance management.
In order to reach the object of the invention, the present invention provides a kind of fingerprint attendance management methods, including：Pre-stored use
Family identification ID and corresponding finger print data, the finger print data include marker bit, reach the pre-set attendance period
When, it is sky by the mark position of all finger print datas；It acquires the fingerprint of user and records attendance time point；By collected user
Fingerprint and the marker bit that filters out at the attendance time point be that empty finger print data is matched；To the fingerprint of successful match
Data are marked in the marker bit；According to the attendance time point of the corresponding User ID of the finger print data of the successful match,
Carry out attendance management.
Further, the method further includes：Pre-set the attendance period；By the User ID and corresponding fingerprint number
Sorted out according to according to the attendance period.
It is further, described to sort out the User ID and corresponding finger print data according to the attendance period,
Including：Number of the attendance time point in each attendance period for counting the user in preset number of days, by the User ID and right
The finger print data answered was referred in number most attendance period.
Further, described to match the fingerprint of the user and marker bit for empty finger print data, including：According to
The attendance time point of the user determines the attendance period；By the fingerprint of the user and definitely attendance period internal standard
Note position is that empty finger print data is matched.
Further, described to match the fingerprint of the user and marker bit for empty finger print data, further include：Such as
Fruit within the definitely attendance period without successful match, then by the fingerprint of the user and other attendance period internal standards
Note position is that empty finger print data is matched.
Further, the method further includes：If the fingerprint of user can not be acquired, the User ID of input is obtained, and is remembered
Record inputs the time point of the User ID as attendance time point；According to the attendance time point of the User ID of input, carry out
Attendance management.
The present invention also provides a kind of fingerprint work attendance management units, including：Memory module, for storing user identity identification
ID and corresponding finger print data；Finger print acquisition module, fingerprint for acquiring user simultaneously record attendance time point；Data accelerate mould
Block, for obtaining User ID and corresponding finger print data in the memory module, wherein the finger print data includes marker bit,
It is sky by the mark position of all finger print datas when reaching the pre-set attendance period；It is empty to filter out the marker bit
Finger print data；Fingerprint matching module, for adding by the fingerprint of the user from the finger print acquisition module and from the data
The marker bit filtered out at the attendance time point in fast module is that empty finger print data is matched, to the fingerprint of successful match
Data are marked in the marker bit, and the data accelerating module is notified to carry out the finger print data of the successful match more
Newly；Attendance management module is used for the attendance time point of the corresponding User ID of finger print data according to the successful match, is examined
Diligent management.
Further, the data accelerating module, is additionally operable to：Pre-set the attendance period；By the User ID and right
The finger print data answered is sorted out according to the attendance period.
Further, the fingerprint matching module, is specifically used for：When determining attendance according to the attendance time point of the user
Between section, by definitely the attendance period internal labeling position is empty finger in the fingerprint of the user and the data accelerating module
Line data are matched；If without successful match within the definitely attendance period, by the fingerprint of the user and
Other attendance period internal labeling positions in the data accelerating module are that empty finger print data is matched.
Further, described device further includes：Key-press module, for when the fingerprint of user can not be acquired, obtaining input
User ID, and record the time point for inputting the User ID as attendance time point；The attendance management module, is additionally operable to root
According to the attendance time point of the User ID of input, attendance management is carried out.
Compared with prior art, the present invention includes prestoring user identity identification ID and corresponding finger print data, described
Finger print data includes marker bit；It acquires the fingerprint of user and records attendance time point；It is examined by the fingerprint of the user and described
The marker bit that diligent time point filters out is that empty finger print data is matched；To the finger print data of successful match in the marker bit
It is marked；Attendance management is carried out according to the corresponding User ID of the finger print data of the successful match.Pass through extension in the present invention
Finger print data is marked the finger print data for the user for completing attendance；And the fingerprint of collected user and marker bit
It is matched for empty finger print data, during attendance carries out, real-time processing data amount gradually decreases, especially on and off duty
Peak period, significantly shorten the matched time, realize quickly and effectively fingerprint attendance management.
In addition, also pre-set the attendance period, it is accustomed to according to the commuter time of user, by the ID of user and corresponding
Finger print data is sorted out according to the attendance period, after the fingerprint of collected user, by the fingerprint of the user and the attendance
Attendance period internal labeling position belonging to time point is that empty finger print data is matched, when further shortening matched
Between, improve the efficiency of fingerprint attendance management.
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 purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and is obtained in claim and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, 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 be the present invention a kind of embodiment in fingerprint attendance management method flow diagram.
Fig. 2 be the present invention a kind of embodiment in fingerprint work attendance management unit configuration diagram.
Specific implementation mode
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 mutually can arbitrarily combine.
Step shown in the flowchart of the accompanying drawings can be in the computer installation of such as a group of computer-executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be with suitable different from herein
Sequence executes shown or described step.
Fig. 1 be the present invention a kind of embodiment in fingerprint attendance management method flow diagram.As shown in Figure 1, including：
Step 11 prestores user identity identification (ID, identification) and corresponding finger print data.
In this step, the forms such as User ID generally use work number；Finger print data includes at least one finger print information image.
In addition, user may include employee and administrator, in order to improve safety and be convenient for attendance management, use can be set
How the permission at family and administrator is arranged permission and is well known to those skilled in the art, therefore this will not be repeated here.
Step 12 in advance sorts out User ID and corresponding finger print data according to the preset attendance period.
In this step, it presets the attendance period, and counts the attendance time point of the user in preset number of days in the attendance
User ID and corresponding finger print data are referred in number most attendance period by the number of period.
It can be assumed for instance that a kind of division methods are：By 6：00~9：00 divided the attendance period according to every 15 minutes；With
Family A is most often 8:00 to 8:It is reached between 15, it is possible to by the id information of user A and corresponding finger print data according to 8：00~
8：15 attendance period is sorted out.Further, since concentration is compared in the meeting that user reaches in certain periods, it may also be assumed that
Another division methods are：By 6：00~7：00 divided the attendance period according to every 30 minutes, by 7：00~8：00 according to every 15
Minute divides the attendance period；8：00~9：00 divided the attendance period according to every 10 minutes；User B is most often 8:20 to 8:30
Between reach, it is possible to by the id information of user B and corresponding finger print data according to 8：20~8：30 attendance period into
Row is sorted out.
Step 13, the pre-stored user identity identification ID of acquisition and corresponding finger print data, the finger print data include
There is marker bit.
Compared to the prior art, finger print data of the invention extension has marker bit, which indicates the use when having label
Fingerprint attendance has been completed at family, which indicates that fingerprint attendance has not been completed in the user when being empty.
Before this step, the attendance period is pre-set.
In this step, when reaching the attendance period, such as in the starting point in next attendance period, acquisition prestores
User identity identification ID and corresponding finger print data, and by the mark position of all finger print datas be sky.
Step 14 judges whether that the fingerprint of user can be collected, if so, 15 are entered step, if not, entering step
19。
Step 15, the attendance time point for acquiring the fingerprint of user and recording the user；
Attendance period internal labeling position belonging to the fingerprint of the user and the attendance time point is empty fingerprint by step 16
Data are matched, if successful match, carry out step 17；If it fails to match, step 18 is carried out.
In this step, it acquires the fingerprint of user and records the attendance time point of the user, when according to the attendance of the user
Between put and determine attendance period for requiring to look up, will the fingerprint of collected user and the label that is filtered out in the attendance period
Position is matched for empty finger print data.
The finger print data of successful match is marked in step 17, and sends attendance successful information to user, subsequently into
Step 20.
In this step, the concrete form of label is not limited thereto, such as can be number or letter；Attendance successfully disappears
The concrete form of breath is also not construed as limiting herein, such as can be simple success (OK) printed words, can also also include the ID of user
And/or the information such as attendance time point.
Step 18 matches the fingerprint of the user and other attendance period internal labeling positions for empty finger print data,
If successful match comes back for step 17；If it fails to match, it fails to match message is sent to user, then carries out step
19。
In this step, if without successful match in attendance period belonging to the attendance time point of the user,
Can be empty finger by the fingerprint of the user and with other attendance period internal labeling positions according to the sequencing of attendance period
Line data are matched.
In this step, the concrete form of attendance failed message is also not construed as limiting herein, such as can be simple failure
(FALSE) information such as the reason of printed words also can also include failure.
Step 19, the User ID for obtaining input, and the time point for inputting the User ID is recorded as attendance time point.
In this step, if acquisition fingerprint goes wrong, such as the reasons such as equipment fault or finger injuries lead to ground
Fingerprint can not be acquired, then can carry out attendance by way of inputting User ID, and will input time point of the User ID as
Attendance time point.
Step 20, according to the attendance time point of the corresponding User ID of finger print data of successful match and/or the user of input
The attendance time point of ID carries out attendance management.
Specific how to manage is well known to those skilled in the art, therefore this will not be repeated here.
In the present invention, by extending finger print data, the finger print data for the user for completing attendance can be marked；It will
The fingerprint and marker bit of collected user is that empty finger print data matches, and during attendance carries out, handles number in real time
It is gradually decreased according to amount, especially in peak period on and off duty, significantly shortens the matched time.In addition, also drawing in advance
Divide the attendance period, be accustomed to according to the commuter time of user, by the id information of user and corresponding finger print data according to default
The attendance period sorted out, after the fingerprint of collected user, belonging to the fingerprint of the user and the attendance time point
Attendance period internal labeling position be that empty finger print data is matched, further shorten the matched time, realize fast
Fast effective fingerprint attendance management.
Fig. 2 be the present invention a kind of embodiment in fingerprint work attendance management unit configuration diagram.As shown in Fig. 2, including：
Main control module, for being responsible for control memory module, key-press module, interactive module, attendance management module, data accelerate
The normal work of module.
Memory module, for storing user identity identification ID and corresponding finger print data.
Finger print acquisition module, fingerprint for acquiring user simultaneously record attendance time point.
Data accelerating module, for obtaining User ID and corresponding finger print data in memory module by main control module,
In the finger print data include marker bit, when reaching the pre-set attendance period, the mark position by all finger print datas is
It is empty；Filter out the finger print data that marker bit is empty；
The data accelerating module is additionally operable to pre-set the attendance period, and by the User ID and corresponding finger print data
Sorted out according to the attendance period；Specifically, the attendance time point of the user in preset number of days can be counted each
User ID and corresponding finger print data are referred in number most attendance period by the number of attendance period.
Fingerprint matching module is used for the fingerprint from the user of the finger print acquisition module and the data accelerating module
In the marker bit that filters out at the attendance time point be that empty finger print data is matched, exist to the finger print data of successful match
The marker bit is marked, and the data accelerating module is notified to carry out the update of the finger print data of the successful match；
The fingerprint matching module determines the attendance period specifically according to the attendance time point of the user, by the user
Fingerprint and the data accelerating module in the marker bit that definitely filters out in the attendance period be that empty finger print data carries out
Matching, the finger print data of successful match is marked in the marker bit, and notifies described in the data accelerating module progress
The update of the finger print data of successful match；If without successful match within the definitely attendance period, by the use
Other attendance period internal labeling positions in the fingerprint at family and the data accelerating module are that empty finger print data is matched.
Key-press module for when that can not acquire the fingerprint of user, obtaining the User ID of input, and records input User ID
Time point as attendance time point.
Attendance management module, the attendance of the corresponding User ID of finger print data for obtaining successful match by main control module
The attendance time point of the User ID of time point and input carries out attendance management.
Interactive module, attendance information for receiving main control module are simultaneously sent to user.
In the present invention, by extending finger print data, the finger print data for the user for completing attendance can be marked；It will
The fingerprint and marker bit of collected user is that empty finger print data matches, and during attendance carries out, handles number in real time
It is gradually decreased according to amount, especially in peak period on and off duty, significantly shortens the matched time.In addition, also drawing in advance
Divide the attendance period, be accustomed to according to the commuter time of user, by the id information of user and corresponding finger print data according to default
The attendance period sorted out, after the fingerprint of collected user, belonging to the fingerprint of the user and the attendance time point
Attendance period internal labeling position be that empty finger print data is matched, further shorten the matched time, realize fast
Fast effective fingerprint attendance management.
It should be noted that the detail of fingerprint work attendance management unit is similar with fingerprint attendance management method above-mentioned,
Therefore this will not be repeated here.
In the present invention, by extending finger print data, the finger print data for the user for completing attendance can be marked；It will adopt
The fingerprint and marker bit of the user collected is that empty finger print data matches, during attendance carries out, real-time processing data
Amount gradually decreases, and especially in peak period on and off duty, significantly shortens the matched time.In addition, also dividing in advance
The attendance period is accustomed to according to the commuter time of user, by the id information of user and corresponding finger print data according to preset
The attendance period is sorted out, after the fingerprint of collected user, belonging to the fingerprint of the user and the attendance time point
Attendance period internal labeling position is that empty finger print data is matched, and further shortens the matched time, realizes quickly
Effective fingerprint attendance management.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use
Embodiment is not limited to the present invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of fingerprint attendance management method, which is characterized in that including：Pre-stored user identity identification ID and corresponding finger
Line data, the finger print data include marker bit, when reaching the pre-set attendance period, by the label of all finger print datas
Position is sky；
Further include：
It acquires the fingerprint of user and records attendance time point；
It is empty finger print data progress by the fingerprint of collected user and the marker bit filtered out at the attendance time point
Match；
The finger print data of successful match is marked in the marker bit；
According to the attendance time point of the corresponding User ID of the finger print data of the successful match, attendance management is carried out.
2. fingerprint attendance management method according to claim 1, which is characterized in that the method further includes：It pre-sets
The attendance period；
The User ID and corresponding finger print data are sorted out according to the attendance period.
3. fingerprint attendance management method according to claim 2, which is characterized in that described by the User ID and corresponding
Finger print data is sorted out according to the attendance period, including：
Number of the attendance time point of the user in preset number of days in each attendance period is counted, by the User ID and correspondence
Finger print data be referred in number most attendance period.
4. fingerprint attendance management method according to claim 2, which is characterized in that the fingerprint and mark by the user
Note position is matched for empty finger print data, including：
The attendance period is determined according to the attendance time point of the user；
By the fingerprint of the user and determine that the attendance period internal labeling position is that empty finger print data matches.
5. according to the fingerprint attendance management method described in claim 4, which is characterized in that the fingerprint by the user and
Marker bit is that empty finger print data is matched, and further includes：
If determining without successful match in the attendance period, by the fingerprint of the user and other attendance periods
Internal labeling position is that empty finger print data is matched.
6. fingerprint attendance management method according to any one of claims 1 to 5, which is characterized in that the method is also wrapped
It includes：
If the fingerprint of user can not be acquired, the User ID of input is obtained, and records the time point conduct for inputting the User ID
Attendance time point；
According to the attendance time point of the User ID of input, attendance management is carried out.
7. a kind of fingerprint work attendance management unit, which is characterized in that including：
Memory module, for storing user identity identification ID and corresponding finger print data；
Finger print acquisition module, fingerprint for acquiring user simultaneously record attendance time point；
Data accelerating module, for obtaining User ID and corresponding finger print data in the memory module, wherein the fingerprint number
It is sky by the mark position of all finger print datas when reaching the pre-set attendance period according to including marker bit；Filter out institute
State the finger print data that marker bit is empty；
Fingerprint matching module, for by the fingerprint from the user of the finger print acquisition module and from the data accelerating module
In the marker bit that filters out at the attendance time point be that empty finger print data is matched, exist to the finger print data of successful match
The marker bit is marked, and the data accelerating module is notified to carry out the update of the finger print data of the successful match；
Attendance management module is used for the attendance time point of the corresponding User ID of finger print data according to the successful match, carries out
Attendance management.
8. fingerprint work attendance management unit according to claim 7, which is characterized in that the data accelerating module is additionally operable to：
Pre-set the attendance period；
The User ID and corresponding finger print data are sorted out according to the attendance period.
9. fingerprint work attendance management unit according to claim 8, which is characterized in that the fingerprint matching module, it is specific to use
In：
The attendance period is determined according to the attendance time point of the user, by the fingerprint of the user and the data accelerating module
The middle determination attendance period internal labeling position is that empty finger print data is matched；
If determining without successful match in the attendance period, the fingerprint of the user and the data are accelerated into mould
Other attendance period internal labeling positions in the block are that empty finger print data is matched.
10. the fingerprint work attendance management unit according to any one of claim 7~9, which is characterized in that described device is also wrapped
It includes：
Key-press module for when that can not acquire the fingerprint of user, obtaining the User ID of input, and records the input User ID
Time point as attendance time point；
The attendance management module is additionally operable to the attendance time point of the User ID according to input, carries out attendance management.
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| CN110569748A (en) * | 2019-08-21 | 2019-12-13 | 杭州指安科技股份有限公司 | Electronic device and method for quickly feeding back comparison result in fingerprint identification system |
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| CN102819877A (en) * | 2012-08-18 | 2012-12-12 | 吴迪 | Position-based attendance system and method |
| CN104185139A (en) * | 2013-05-21 | 2014-12-03 | 百度在线网络技术（北京）有限公司 | Fingerprint matching-based wireless positioning method and device |
| CN104317947A (en) * | 2014-11-07 | 2015-01-28 | 烽火通信科技股份有限公司 | Mass data-based real-time structural data comparison system |
| CN104346839A (en) * | 2014-12-02 | 2015-02-11 | 南通大学 | Electronic employee attendance system based on local area network |
| CN104636468A (en) * | 2015-02-10 | 2015-05-20 | 广州供电局有限公司 | Data query analysis method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130104007A (en) * | 2012-03-12 | 2013-09-25 | 윤덕기 | Web,application for studentwatchsystem linked by institutemanagement system, studying management method through scheduleadministration |
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- 2015-06-18 CN CN201510341693.5A patent/CN104881756B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819877A (en) * | 2012-08-18 | 2012-12-12 | 吴迪 | Position-based attendance system and method |
| CN104185139A (en) * | 2013-05-21 | 2014-12-03 | 百度在线网络技术（北京）有限公司 | Fingerprint matching-based wireless positioning method and device |
| CN104317947A (en) * | 2014-11-07 | 2015-01-28 | 烽火通信科技股份有限公司 | Mass data-based real-time structural data comparison system |
| CN104346839A (en) * | 2014-12-02 | 2015-02-11 | 南通大学 | Electronic employee attendance system based on local area network |
| CN104636468A (en) * | 2015-02-10 | 2015-05-20 | 广州供电局有限公司 | Data query analysis method and system |
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