CN206921159U - A kind of attendance checking system and attendance record terminal - Google Patents
A kind of attendance checking system and attendance record terminal Download PDFInfo
- Publication number
- CN206921159U CN206921159U CN201720825892.8U CN201720825892U CN206921159U CN 206921159 U CN206921159 U CN 206921159U CN 201720825892 U CN201720825892 U CN 201720825892U CN 206921159 U CN206921159 U CN 206921159U
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- Prior art keywords
- finger print
- print information
- attendance
- server
- attendance record
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Abstract
The utility model discloses a kind of attendance checking system and attendance record terminal, wherein attendance record terminal includes fingerprint identification module, processor and WiFi module.The output end of fingerprint identification module is connected with the input of processor, and the first output end of processor is connected with WiFi module, and WiFi module transmits wirelessly the second finger print information to server.Attendance record terminal directly sends the second finger print information to server in this programme, and second finger print information sending method to be transmitted wirelessly by WiFi module, without being transmitted by computer, eliminate computer, and the cost of WiFi module is low relative to computer, so as to reduce the cost of attendance record to a certain extent.
Description
Technical field
Communication technical field is the utility model is related to, more particularly to a kind of attendance checking system and attendance record terminal.
Background technology
In recent years, the college expansion plan causes number of student to increase severely, and calls the roll or register mode by traditional teacher to record
Work attendance is not only lost time, manpower and paper, and the mode of traditional record work attendance has the problems such as false work attendance, causes school
The general mood of playing truant in garden is serious, and quality of instruction is difficult to be guaranteed.
In order to solve the above problems, occur by way of fingerprint attendance terminal records work attendance.Attended class with student register for
Example, attendance record terminal carry out finger print information collection to the student in a classroom, and the finger print information of collection needs to pass through computer transmission
To server, that is to say, that each attendance record terminal will be equipped with a computer, cause the cost of attendance record higher.
Therefore, the cost by attendance record how is reduced, turns into those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of attendance record terminal, to reduce the cost by attendance record.This practicality
It is new to additionally provide a kind of attendance checking system.
To achieve the above object, the utility model provides following technical scheme：
A kind of attendance record terminal, including：
Fingerprint identification module, processor and WiFi module；
The output end of the fingerprint identification module is connected with the input of the processor, and the fingerprint is touched in user
During identification module, the input of the fingerprint identification module obtains the first finger print information of the user, and the fingerprint exports mould
First finger print information is sent to the processor by the output end of block by the input of the processor；
First output end of the processor is connected with the WiFi module, and the processor is receiving described first
After finger print information, the second finger print information is exported to the WiFi module by first output end, and pass through the WiFi moulds
Block transmits wirelessly second finger print information to server；Second finger print information is described in first finger print information passes through
The information generated after processor processing.
Preferably, in above-mentioned attendance record terminal, in addition to：
Power management chip；
The input of the power management chip is used to be connected with power supply or with USB power supply interfaces, the power supply pipe
The output end of reason chip is connected with the feeder ear of the processor, for passing through the power supply or the USB power supply interfaces
Powered to the processor.
Preferably, in above-mentioned attendance record terminal, in addition to：
Touch-screen；
The touch-screen is connected with the second output end of the processor, and the processor is receiving first finger
After line information, first finger print information is exported to the touch-screen by second output end, the touch-screen is used to show
Show first finger print information, and realize the man-machine interaction with user.
Preferably, in above-mentioned attendance record terminal,
The attendance record terminal is additionally operable to transfer the 3rd fingerprint letter to server wireless transmission by the WiFi module
The instruction of breath, receives the 3rd finger print information of server wireless transmission, and shows described the by the touch-screen
Three finger print informations；3rd finger print information is the attendance record terminal for the letter compared with first finger print information
Breath.
A kind of attendance checking system, including attendance record terminal and server, the attendance record terminal are examining described in above-mentioned any one
Diligent terminal, the server are the server described in first three items any one.
Preferably, in above-mentioned attendance checking system, the WiFi module of the attendance record terminal passes through router and the server
Wireless connection, the institute that the server is transmitted wirelessly by the router reception attendance record terminal by the WiFi module
State the second finger print information.
Preferably, in above-mentioned attendance checking system, the server is additionally operable to receive the tune of the attendance record terminal wireless transmission
The instruction of the 3rd finger print information is taken, and the 3rd finger print information is transmitted wirelessly to the attendance record terminal；The 3rd fingerprint letter
Breath is the attendance record terminal for the information compared with first finger print information.
Preferably, in above-mentioned attendance checking system, in addition to mobile terminal, the mobile terminal are used to send out to the server
The instruction for transferring work attendance situation is sent, and receives the information for the work attendance situation that the server is sent.
Preferably, in above-mentioned attendance checking system, the mobile terminal is mobile phone.
Preferably, in above-mentioned attendance checking system, the server is Cloud Server.
It can be seen from the above technical proposal that attendance record terminal provided by the utility model, including fingerprint identification module, processing
Device and WiFi module.The output end of fingerprint identification module is connected with the input of processor, the first output end of processor with
WiFi module is connected, and WiFi module transmits wirelessly the second finger print information to server.Attendance record terminal is directly to clothes in this programme
Business device sends the second finger print information, and the sending method of the second finger print information is to be transmitted wirelessly by WiFi module, without
It is transmitted by computer, that is, eliminates computer, and the cost of WiFi module is low relative to computer, so as to drop to a certain extent
The low cost of attendance record.
This programme additionally provides a kind of attendance checking system, including attendance record terminal and server, due to attendance record terminal and server
With above-mentioned technique effect, the attendance checking system with the attendance record terminal and server is also with same technique effect, herein not
Repeat again.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the attendance checking system that the utility model embodiment provides.
1st, fingerprint identification module, 2, processor, 3, WiFi module, 4, power management chip, 5, touch-screen, 6, server,
7th, router, 8, mobile terminal.
Embodiment
The utility model discloses a kind of attendance record terminal, to reduce the cost by attendance record.The utility model is also public
A kind of attendance checking system is opened.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is the structural representation for the attendance checking system that the utility model embodiment provides.
The utility model discloses a kind of attendance record terminal, including fingerprint identification module 1, processor 2 and WiFi module 3.
The output end of fingerprint identification module 1 is connected with the input of processor 2, and fingerprint identification module 1 is touched in user
When, the input of fingerprint identification module 1 obtains the first finger print information of user, and the output end of fingerprint output module passes through processor
First finger print information is sent to processor 2 by 2 input.
First output end of processor 2 is connected with WiFi (WIreless-Fidelity, wireless connection) module, handles
Device 2 exports the second finger print information after the first finger print information is received, by the first output end to WiFi module 3, and passes through
WiFi module 3 transmits wirelessly the second finger print information to server 6, wherein, the second finger print information is the first finger print information at
The information that reason device 2 generates after handling.
Attendance record terminal directly sends the second finger print information, and the sender of the second finger print information to server 6 in this programme
Formula is transmits wirelessly by WiFi module 3, without being transmitted by computer, that is, eliminates computer, and WiFi module 3
Cost is low relative to computer, so as to reduce the cost of attendance record to a certain extent.
Fingerprint identification module 1 employs AS608 fingerprint recognition chips, fingerprint recognition in one specific embodiment of this programme
The selection of module 1 is not limited to above-mentioned model, and the fingerprint recognition chip of this programme can also can be realized for other, does not do have herein
Body limits.
Fingerprint identification module 1 is used to identifying and gathering finger print information.
DSP built in fingerprint identification module 1 (Digital Signal Processing, digital information processing) arithmetic element,
Algorithm for recognizing fingerprint is integrated with, the efficient Quick Acquisition image of energy simultaneously identifies fingerprint characteristic.
Fingerprint identification module 1 is equipped with serial ports and USB (Universal Serial Bus, USB) communications connect
Mouthful, user need to only be pressed without studying complicated image procossing and algorithm for recognizing fingerprint by simple serial ports and USB communication interfaces
Fingerprint identification module 1 can be controlled according to communications protocol.
AS608 fingerprint recognitions chip has 72K image buffer and two 521bytes (byte) sizes
Tag file buffering area, wherein any one buffering area can be accessed by serial ports or USB communication interfaces, upload and downloading figure
In order to improve speed during picture, only use pixel byte high four, will two pixels synthesis, one bytes transmission.Fingerprint recognition mould
The a piece of FLASH that can be used for storing finger print information of the outside of block 1 mounting, different size memory space is used according to different demands
FLASH。
In a specific embodiment of this programme, processor 2 is using Cortex-M0 processors 2, the selection of processor 2
Above-mentioned model is not limited to, the processor 2 of this programme can also can be realized for other, is not specifically limited herein.
Cortex-M0 processors 2 are high-performance, the 32-bit microprocessor 2 of low-power consumption, have low-power consumption and high performance-price ratio
Feature, the cost of hardware aspect attendance record terminal can be substantially reduced.
In a specific embodiment of this programme, WiFi module 3 mainly uses ESP8266 modules, the choosing of WiFi module 3
Select and be not limited to above-mentioned model, the WiFi module 3 of this programme can also can be realized for other, is not specifically limited herein.
WiFi module 3 is used to realize the information transmission between attendance record terminal and server 6, and transfer mode is wireless hair
Send.
Processor 2 can be connected by serial ports with WiFi module 3, and WiFi module 3 has low-power consumption and high anti-jamming capacity,
WiFi module 3 is operated using AT (Attention) instruction set, WiFi module 3 embed LwIP (Light Weight IP,
Light-duty IP agreement) system, cloud service function can also be embedded, development progress can be greatly speeded up, be convenient for people to use.
The attendance record terminal that this programme provides also includes power management chip 4.
The input of power management chip 4 is used to be connected with power supply or with USB power supply interfaces, power management chip 4
Output end be connected with the feeder ear of processor 2, for being powered by power supply or USB power supply interfaces to processor 2.Power supply
Managing chip 4 can realize lithium battery and USB power supply interfaces two ways power supply, improve attendance record terminal mobility and flexibly
Property.Using lithium battery power supply, the carrying of attendance record terminal can be facilitated, during registering, checked-in person person can mutually transmit
Attendance record terminal is to register.USB power supply modes are then needed attendance record terminal being fixed on some position, and this kind of charging modes can be kept away
Exempt from attendance record terminal and powered off halfway because of not enough power supply.Two kinds of power supply modes of lithium battery and USB power supplies can be used cooperatively.
Attendance record terminal also includes touch-screen 5 in one embodiment of this programme.
Touch-screen 5 is connected with the second output end of processor 2, and processor 2 passes through after the first finger print information is received
Second output end exports the first finger print information to touch-screen 5, and touch-screen 5 is used to show the first finger print information, and convenient use person sees
To the recognition result of the first finger print information, and realize the man-machine interaction with user.
Touch-screen 5 can provide more human-computer interaction functions, and user can operate attendance record terminal by touch-screen 5, real
The now setting to attendance record terminal and function selection.
Herein it should be noted that this programme is not related to the man-machine interaction work(of the processing function and touch-screen 5 to processor 2
Any improvement can be carried out.
The attendance record terminal of this programme is additionally operable to transfer the 3rd finger print information to the wireless transmission of server 6 by WiFi module 3
Instruction, and the reception server 6 transmit wirelessly the 3rd finger print information, and by touch-screen 5 show the 3rd finger print information, wherein
3rd finger print information is attendance record terminal for the information compared with the first finger print information.
When attendance record terminal needs three finger print informations, you can the instruction for transferring the 3rd finger print information is sent to server 6,
And the 3rd finger print information for sending server 6 is downloaded.
First finger print information and the 3rd finger print information are shown on touch-screen 5 simultaneously, and the first of typing is determined by comparing
Whether the checked-in person person of finger print information is identical with the personnel that the 3rd finger print information represents.
Information transmission between attendance record terminal and server 6 so that different attendance record terminals can be replaced, and improve
The flexibility that attendance record terminal uses, and multiple attendance record terminals need not be equipped with same place different crowd, it is not required that
The same crowd of different places is equipped with multiple attendance record terminals, so as to reduce attendance record cost.
Attendance record terminal is portable, facilitates the multiplexing of attendance record terminal, i.e., after a classroom work attendance is complete, attendance record terminal can be with
Transmitted wirelessly to server 6 and transfer the instruction of the 3rd finger print information, and the 3rd finger print information that transmits wirelessly of the reception server 6 with
Update the data, be immediately used to the work attendance in another classroom, or during an attendance record terminal failure, another can be changed at once.
The attendance record terminal that this programme provides can improve security, reduce stolen possibility.
This programme additionally provides a kind of attendance checking system, including attendance record terminal and server 6, the above-mentioned any one of attendance record terminal
The attendance record terminal recorded, the server 6 that any one is recorded in 6 above-mentioned first three items of server.
The attendance checking system that this programme provides, attendance record terminal directly send the second finger print information, and the second fingerprint to server 6
The sending method of information is to be transmitted wirelessly by WiFi module 3, without being transmitted by computer, that is, eliminates computer,
And the cost of WiFi module 3 is low relative to computer, so as to reduce the cost of attendance record to a certain extent.
The WiFi module 3 of attendance record terminal is connect by router 7 and the wireless connection of server 6, server 6 by router 7
Receive the second finger print information that attendance record terminal is transmitted wirelessly by WiFi module 3.Router 7 realizes that server 6 connects with WiFi module 3
It is a kind of specific implementation for realizing wireless transmission to connect, but realizes the connection shape that server 6 transmits wirelessly with WiFi module 3
Formula is not limited to router, is not specifically limited herein.
This programme provide attendance checking system server 6 be additionally operable to receive attendance record terminal wireless transmission transfer the 3rd fingerprint
The instruction of information, and to attendance record terminal transmit wirelessly the 3rd finger print information, wherein, the 3rd finger print information be attendance record terminal be used for
The information that first finger print information is compared.
First finger print information and the 3rd finger print information are shown on touch-screen 5 simultaneously, and the first of typing is determined by comparing
Whether the checked-in person person of finger print information is identical with the personnel that the 3rd finger print information represents.
The attendance checking system that this programme provides also includes mobile terminal 8, and mobile terminal 8 is used to send to transfer to server 6 to examine
The instruction of diligent situation, and the information of the work attendance situation of the transmission of the reception server 6.User can be obtained by mobile terminal 8 and be examined
Diligent record, understands the attendance of work attendance personnel, and convenient use person is managed to the personnel of turning out for work.User can also be according to examining
Diligent record is given a mark to work attendance personnel.Work attendance personnel can also check the attendance of oneself by mobile terminal 8.It is mobile whole
The setting at end 8 does not need user to go to copy attendance record, further increases the flexibility of attendance checking system, and reduce use
Person calculates the hand labor intensity of work attendance.
In a specific embodiment of this programme, mobile terminal 8 is mobile phone.Mobile terminal 8 can also be that other can
The equipment for realizing above-mentioned function, such as tablet personal computer
In a specific embodiment of this programme, server 6 is Cloud Server.Cloud Server be it is a kind of it is simple efficiently,
Safe and reliable and disposal ability can elastic telescopic calculating service, its way to manage is simpler than physical server efficient.User
Hardware need not be purchased in advance, you can it is rapid to create or discharge any more Cloud Servers, it disclosure satisfy that big data process demand.
Attendance record terminal can be replaced, and when attendance record terminal malfunctions or damages, other attendance record terminals can be to going out
Wrong or damage attendance record terminal is replaced, and only needs to change attendance record terminal, so as to reduce the maintenance of attendance checking system
Cost.
The attendance checking system of this programme is not limited to use in campus context exemplified by applying in school.
The attendance checking system that this programme provides is based on mobile Internet of Things and big data technology, and the situation of attending class of all students is entered
Row is investigated, and by the unified master server data transfer to school of mobile technology of Internet of things, schools attendance recording work people
Member's can understands the teaching pouplarity of attendance and teacher of each student within a period of time, passes through simultaneously
Mobile phone Real-time Feedback attendance information can also pass through the attendance of mobile phones enquiring oneself to teacher, student.
Attendance checking system can turn into a subsystem in the educational administration management system of school with carry on the master server of school
Unite, the data such as personal information, curriculum information, attendance record and the evaluation to student of student, main service are shared on master server
The data storages such as the personal information of student, curriculum information, attendance record and evaluation to student in Cloud Server, are passed through master by device
Server is connected with Cloud Server, realizes the real-time update to server memory storage data, and teacher can also be updated in time
Attendance information afterwards.
School arranges the curriculum to student or during students' needs, the finger print information of student is carried out with course packet it is corresponding,
The finger print information of the student of the course is selected to be all located in course packet, course packet is lower corresponding with course packet
The finger print information of student is stored in Cloud Server, and attendance record terminal can send instruction to Cloud Server and directly obtain course packet
Under all students for being assigned to this subject finger print information, registered with this, mitigate work attendance person works' burden.
Fingerprint identification module 1 is acquired to fingerprint characteristic, is transferred to Cloud Server and is stored；When need inquire about student
Work attendance situation when, attendance record terminal from Cloud Server download this class student personal information and the 3rd finger print information to fingerprint know
Store in the FLASH of other module 1, the first finger print information and the 3rd finger print information in FLASH contrast, distinguish student's body
Part；If there is Wireless Campus Network in school, attendance record terminal directly enters the first finger print information and the 3rd finger print information in Cloud Server
Row contrast, identifies pupilage, eliminates the step of renewal Cloud Server stores, use is more convenient.
Attendance checking system before use, need by the finger print information of attendance record terminal typing first, the first finger print information and student's
Personal information is entered into the educational administration management system of school in the lump.
After school distributes course or students' needs to student, the 3rd finger print information and of the student of the course will be selected
Raw personal information is assigned in course packet, and course packet is grouped according to course name.
Threeth finger print information and student of the attendance record terminal into Cloud Server transmission instruction acquisition under the packet of the course
Personal information, and update and arrive fingerprint identification module 1.Before class, the attendance record terminal being updated over, band are got in the room of going to office to teacher
To classroom, registered.
Because attendance record terminal is dual power supply work, teacher can allow student mutually to transmit attendance record terminal and register, can also
Fixed dais or first row are registered to student.
Teacher can by mobile phone real time inspection student attendance situation, can also according to classroom situation by mobile phone to student
Marking.After class, the educational administration management system for logging in master server under learning checks the performance of oneself to student.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. attendance record terminal, it is characterised in that including：Fingerprint identification module (1), processor (2) and WiFi module (3)；The output end of the fingerprint identification module (1) is connected with the input of the processor (2), and the finger is touched in user During line identification module (1), the input of the fingerprint identification module (1) obtains the first finger print information of the user, the finger First finger print information is sent to the processor by the output end of line output module by the input of the processor (2) (2)；First output end of the processor (2) is connected with the WiFi module (3), and the processor (2) is receiving After stating the first finger print information, the second finger print information is exported to the WiFi module (3) by first output end, and pass through institute State WiFi module (3) and transmit wirelessly second finger print information to server (6)；Second finger print information is first finger The information that line information generates after the processor (2) processing.
- 2. attendance record terminal according to claim 1, it is characterised in that also include：Power management chip (4)；The input of the power management chip (4) is used to be connected with power supply or with USB power supply interfaces, the power management The output end of chip (4) is connected with the feeder ear of the processor (2), for passing through the power supply or USB power supplies Interface is powered to the processor (2).
- 3. attendance record terminal according to claim 1, it is characterised in that also include：Touch-screen (5)；The touch-screen (5) is connected with the second output end of the processor (2), the processor (2) receive it is described After first finger print information, first finger print information, the touch are exported to the touch-screen (5) by second output end Screen (5) is used to show first finger print information, and realizes the man-machine interaction with user.
- 4. attendance record terminal according to claim 3, it is characterised in thatThe attendance record terminal is additionally operable to transfer the 3rd fingerprint to the server (6) wireless transmission by the WiFi module (3) The instruction of information, the 3rd finger print information of the server (6) wireless transmission is received, and it is aobvious by the touch-screen (5) Show the 3rd finger print information；3rd finger print information is that the attendance record terminal is used to be compared with first finger print information Compared with information.
- 5. a kind of attendance checking system, it is characterised in that including attendance record terminal and server (6), the attendance record terminal is claim Attendance record terminal in 1-4 described in any one, the server (6) are the server described in any one in claim 1-3 (6)。
- 6. attendance checking system according to claim 5, it is characterised in that the WiFi module (3) of the attendance record terminal passes through road By device (7) and the server (6) wireless connection, the server (6) receives the attendance record terminal by the router (7) Second finger print information transmitted wirelessly by the WiFi module (3).
- 7. attendance checking system according to claim 5, it is characterised in that the server (6) is additionally operable to receive the work attendance The instruction for transferring the 3rd finger print information that terminal wireless is sent, and transmit wirelessly the 3rd fingerprint to the attendance record terminal and believe Breath；3rd finger print information is the attendance record terminal for the information compared with first finger print information.
- 8. attendance checking system according to claim 5, it is characterised in that also including mobile terminal (8), the mobile terminal (8) it is used to send the instruction for transferring work attendance situation to the server (6), and receives the described of the server (6) transmission and examine The information of diligent situation.
- 9. attendance checking system according to claim 8, it is characterised in that the mobile terminal (8) is mobile phone.
- 10. attendance checking system according to claim 5, it is characterised in that the server (6) is Cloud Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825892.8U CN206921159U (en) | 2017-07-07 | 2017-07-07 | A kind of attendance checking system and attendance record terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825892.8U CN206921159U (en) | 2017-07-07 | 2017-07-07 | A kind of attendance checking system and attendance record terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921159U true CN206921159U (en) | 2018-01-23 |
Family
ID=61335000
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825892.8U Expired - Fee Related CN206921159U (en) | 2017-07-07 | 2017-07-07 | A kind of attendance checking system and attendance record terminal |
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| Country | Link |
|---|---|
| CN (1) | CN206921159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113822176A (en) * | 2021-09-05 | 2021-12-21 | 广东海洋大学 | Portable fingerprint attendance information management system |
-
2017
- 2017-07-07 CN CN201720825892.8U patent/CN206921159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113822176A (en) * | 2021-09-05 | 2021-12-21 | 广东海洋大学 | Portable fingerprint attendance information management system |
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Granted publication date: 20180123 Termination date: 20200707 |