CN101950439A - Fingerprint identification and short messaging service notification system in kindergarten based on biological characteristic verification and method - Google Patents
Fingerprint identification and short messaging service notification system in kindergarten based on biological characteristic verification and method Download PDFInfo
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- CN101950439A CN101950439A CN 201010254483 CN201010254483A CN101950439A CN 101950439 A CN101950439 A CN 101950439A CN 201010254483 CN201010254483 CN 201010254483 CN 201010254483 A CN201010254483 A CN 201010254483A CN 101950439 A CN101950439 A CN 101950439A
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Abstract
The invention provides a fingerprint identification and short messaging service (SMS) notification system in a kindergarten based on biological characteristic verification and a method, belonging to the field of fingerprint identification systems. The system comprises a fingerprint device, a principal controller, a data bank and a SMS modem, wherein the SMS modem is connected with the principal controller by an RS232 serial port; the principal controller is connected with the data bank by a net port RJ45; and the fingerprint device is connected with a USB port of the principal controller. The invention can improve the management efficiency of the kindergarten and strengthen the contacts between the kindergarten and the parents and is convenient for safe management of the kindergarten.
Description
Technical field
The present invention relates to a kind of kindergarten's finger print identifying and SMS notification system and method, belong to the fingerprint recognition system field based on biological characteristic validation.
Background technology
Everyone fingerprint has nothing in common with each other on pattern, breakpoint and point of crossing, that is to say, is unique, and constant throughout one's life.Rely on this uniqueness and stability, we just can be mapped a people with his fingerprint, by his fingerprint and the fingerprint of preservation in advance relatively, just can verify his true identity, Here it is fingerprint identification technology.At present, fingerprint recognition is comparative maturity, is mainly used in fields such as work attendance, gate inhibition, safe, I.D., motor vehicle, household.
The cellphone subscriber popularizes, and sending and receiving short messages software is widely used, and to vast media organization, until many enterprises and institutions, welcome by the user from government bodies, school.Use this class software, compare with the communication modes such as making a phone call, send e-mails that people's tradition is habitual, original advantage is arranged, it can in time send to the other side with information, can the delay on the life period as checking and accepting mail or E-Mail, do not exist to be similar to yet and make a phone call that the line is busy or ring unanswered's and so on worry.
System will combine kindergarten's fingerprint attendance authentication function and functions for sending and receiving short messages, can also send SMS message when checking fingerprint, and in time the relevant personnel of notice bring great convenience for people's live and work.
Summary of the invention
The invention provides a kind of fingerprint that utilizes and carry out authentication and can send kindergarten's finger print identifying and the SMS notification system and method that note is carried out two-way communication automatically by the note cat based on biological characteristic validation.
The present invention is adopted following technical scheme by its technical matters of solution:
A kind of kindergarten's finger print identifying and SMS notification system based on biological characteristic validation, comprise fingerprint instrument, main control computer, database and note cat, the note cat links to each other by the RS232 serial ports with main control computer, link to each other by network interface RJ45 between main control computer and the database, fingerprint instrument is connected on the main control computer USB mouth.
Described main control computer comprises display device and main control system, and display device and main control system link together, and main control system is built-in with the master control administration module.
Described master control administration module comprises that usb communication service module, fingerprint recognition collection module, note sending/receiving module and system are provided with module.
Described note sending/receiving module can the assigned catalogue user send note, transmission group also can be set carry out sending short messages in groups; Whether send note to the head of a family and can be provided with and need to deduct short-message fee from head of a family's account, the expense of every note can be provided with in platform.
Described note sending/receiving module both can send note to the head of a family, also can receive the note that the head of a family sends, and realized the intercommunication of tame school.
Described database is forever preserved the child and is passed in and out the record that the campus produces, and the head of a family is by the content of the query site database of kindergarten.
A kind of based on described based on the kindergarten's finger print identifying of biological characteristic validation and the method for SMS notification system, may further comprise the steps:
1) earlier student, the head of a family and finger print information are entered in the system;
2) set the operational mode of system: the pattern of promptly entering and go out door model;
3) under the pattern of entering, the child presses fingerprint instrument with the finger of registration fingerprint, system acquisition is compared behind fingerprint, finds child's information and is presented on the computer screen, reminds to the parents of student and sends a child to the note in school according to whether opening note simultaneously;
4) going out under the door model,,, requiring when receiving the child to click fingerprint,, then can take away the child smoothly if fingerprint matching is correct if the head of a family's fingerprint was registered in system if the parents of student meets the child; If mate incorrectly, can not take away the child.If head of a family's fingerprint is not registered, child's reception password can be provided, if password authentification by could take away child, otherwise can not take away; Go out under the door model, if the child leaves school voluntarily, after the child pressed fingerprint, system can send child's reminding short message of leaving school to the head of a family according to whether opening the short message service of leaving school.
Beneficial effect of the present invention is as follows:
1) native system organically combines the advantage of fingerprint recognition in function aspect the authentication and SMS notice transmission reception, can realize the organic combination that sends from identification to the mobile phone note.Greatly make things convenient for managerial personnel, increase work efficiency, strengthen the contact between the kindergarten and the head of a family.
2) native system provides various modes for head of a family's authentication, pick password from head of a family's finger print identification verification to the head of a family to form master's password, can effectively deal with receiving such as child that the head of a family is interim to substitute and the form master send multiple situations such as child goes home, improve the compatibility and the operability of system.
3) system provides the platform that the head of a family and kindergarten exchange one to one, and the head of a family can send short messages for this system, and the kindergarten can receive, can carry out abundant more interchange between the two.
Description of drawings
Fig. 1 fingerprint collecting process flow diagram.
Fig. 2 serial-port communication circuit design drawing.
The process flow diagram that Fig. 3 leaves school and registers.
Fig. 4 bulk SMS process flow diagram.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail:
1, the collection of fingerprint and preservation
The fingerprint template that finger-print recognising instrument collects can have two types, and a kind of is Variant type feature templates, and another kind is the template character string of String type.For ease of the access and the contrast of database, native system takes the template character string forms of String type to operate.Introduce attribute involved in the gatherer process of fingerprint, method and incident below.
As shown in Figure 1, when fingerprint instrument collects finger print information, will trigger after the fingerprint instrument initial method is called when image receives incident and works as characteristics of image and capture incident.Receive the response that to add the demonstration fingerprint image in the incident incident at image, in the characteristics of image capture events, then need the number of times that returns the quality of fingerprint and still need register.The number of times that needs registration is by the decision of times of collection attribute, can be when software development static assignment.After gathering end, just collection event is finished in triggering, in finishing collection event, the fingerprint that obtains is handled and preserved, so just finished the gatherer process of fingerprint.
2, serial communication circuit design
The serial port of main control computer be mainly used in the communicating by letter of universal microcomputer, single-chip microcomputer between communication and hypotactic dcs machine between communicate by letter.Serial-port communication often uses buffer zone.When main control computer and universal microcomputer communicated, the baud rate of require using, the figure place of transmission were identical.Whether want to carry out data and transmit, also must at first test both sides can reliable communication.The parameter that when communication adopts in the system is as follows: baud rate is 2400,8 bit data, 1 position of rest, no parity.The serial communication circuit design as shown in Figure 2.
3, the demonstration of fingerprint image and preservation
The main control computer fingerprint image receives incident and triggers automatically when identifier collects finger print information, shows that the control of fingerprint image can make forms itself, also can be the frames images control.What show the fingerprint image utilization is the PrintImageAt method of main control computer, and this method needs five parameters, is respectively the handle of the control of display image, initial horizontal ordinate, initial ordinate, picture traverse and picture altitude.When finger is pressed, will demonstrate the image of finger print on finger-print recognising instrument.
In addition, main control computer also provides method SaveBitmap (FileName As String) and the SaveJPG (FileName As String) that preserves fingerprint image, FileName represents to preserve the pathname of file, and they are respectively applied for the preservation of the fingerprint image of BMP form and JPG form.
4, the coding of note
SMS (Short Messaging Service) is short message service the earliest, also is the highest a kind of short message service of present popularity rate.SMS is welcomed by the general public with function simply and easily, but is the wireless data service that belongs to the first generation all the time, has the restriction of technical standard in content and application facet.SMS is a standard (GSM 3.40 and GSM3.38) of being formulated by ETSI (ETSI).
According to the sequencing of generation time, the transmission of short message is divided into Block pattern, Text pattern and PDU (Protocol Description Unit) pattern.Wherein, Text pattern and PDU pattern are based on that AT instruction realizes, and the Block pattern has been replaced by the PDU pattern, does not add here and gives unnecessary details.The front is also mentioned, though Text pattern transmission note is simple relatively, the character of supporting is less, can only send English alphabet and numeral, can not send Chinese character.The PDU pattern has just been filled up this blank, but this has also just related to the problem of short message Code And Decode simultaneously.Because native system is to send information to mobile phone by the note cat, therefore must consider the compatibility of mobile phone coded system.The PDU pattern is current general a kind of method that sends or receive mobile phone SMS information, and the most mobile phones on the China market all are to support this pattern.
5, model selection
Advancing school pattern and the pattern of leaving school is two the most frequently used functions of native system.Below with the mode declaration pattern specification of leaving school: when fingerprint was pressed, system can search fingerprint automatically and return corresponding student's information from tb_Finger.Send prompting short message " your child Zhang San has left school in 8: 30 " to the parents of student who opens the into school prompting or the prompting of leaving school simultaneously.Here stipulate, advances the school pattern and all press fingerprint by child and note the into school time, if child oneself leaves the fingerprint that child then presses in school, sends note simultaneously in the pattern of leaving school.The fingerprint that needs to check the head of a family if the head of a family connects.The through committing others connects if the head of a family is busy, can or ignore the mode of checking by password check and note child time of leaving school and the people that picks who leaves school.It is more convenient for software is used, native system is also play different auditory tone cues user " short message sends successfully ", " registering successfully " or message such as " user is arrearages " by the MMcontrol control among the VB, also can show in the status bar below forms simultaneously.
Leave school registration flow process as shown in Figure 3, if the finger-print recognising instrument initialization is initialization success then create fingerprint contrast speed buffering space.Otherwise the prompting finger-print recognising instrument is unavailable.Database of fingerprint information is loaded into the memory buffer space, utilize fingerprint instrument to collect the fingerprint of intending comparison, by 1: the N mode is mated fingerprint, if coupling is unsuccessful, prompting is to looking for, otherwise continue to judge that whether child is in school, if showing student information, child is described in school, then registration is left school the time, judge whether to open the reminding service of leaving school, if open-minded, judge whether remaining sum is sufficient, if abundance just sends reminding short message, send successfully back preservation and deduct the corresponding amount of money of student account simultaneously, otherwise prompting sends failure; Otherwise child is not in school in prompting.
6, note sends
Transmission for short message is the emphasis and the difficult point of native system exploitation with receiving.Preamble was said the use of AT instruction under hyper terminal, but when real-life program moved, the AT instruction was sent by the Mscomm control, reads short message and also returns by the Mscomm control.Transmission and reception about serial data in the performance history of system do not relate to too many loaded down with trivial details problem, and whether data send successfully is to judge by the rreturn value of AT instruction.The transmission of serial data is simple relatively, and is just passable by the Output attribute being carried out assignment, for example: MSComm1.Output=" AT+CMGF=1 "+vbCr.VbCr represents carriage return, must add vbCr in the statement ending, and this order of notice serial ports leaves it at that.
The transmission of serial data and reception all need trigger event, and for the transmission of data, trigger event can be that order button is pressed, and perhaps the enter key on the keyboard is pressed or the like.Reception for data is then so not simple, because we often do not know when data come in.With regard to taking the reception of native system note, we also do not know when note can come.This just need be by means of the OnComm incident of MSComm control.The MSComm control has only an incident OnComm, with the value of attribute CommEvent difference is set and comes triggering opportunity.If CommEvent is set to comEvReceive, then represent trigger event when data enter buffer zone.Native system is made as 1 with the RThreshold attribute, and expression will trigger the OnComm incident when data enter buffer zone.In order to preserve the data in the buffer zone, define a character string type global variable ReceiveData, when the OnComm incident is triggered, the data in the buffer zone are read by the Imput attribute, assignment is that ReceiveData is just passable then.
Sending short messages in groups at first screens and sends out the object that send note as shown in Figure 4, judges whether to exist record, if there is not record, prompting sends tabulation and is sky, otherwise moves current transmission record set to owner record.Judge successively whether every record of record set is chosen, if choose, then continue to judge whether to charge and send,, charging judges whether remaining sum is sufficient if sending, if whether abundance judges note length smaller or equal to 70, if smaller or equal to, judge whether success, deduct corresponding remaining sum simultaneously as successfully preserving note, list box 2 increases by one, otherwise prompting sends failure.Get preceding 70 characters as note length greater than 70 and send, judge to send whether success, as failure prompting failure, if the transmission that successfully continues next 70 word characters is up to whole transmissions.
The head of a family supplemented with money in the account of oneself in the system in the past, and all kinds of like this reminding short message business could effectively be carried out.Head of a family account's consumption information can inquire about and print by platform easily, and the head of a family also can conveniently inquire about on the website, kindergarten.
At first need configure database server during the native system operation, fingerprint identification module and administration module are all set up contact with database server.The port parameter of note cat and the configuration parameter of fingerprint instrument are pre-set by administration module, so all can ask for the configuration parameter of note cat port parameter and fingerprint instrument during initialization to administration module, after choosing parameter is write in the configuration file, directly read configuration file when land next time and get final product.SMS transmission module is moved according to the parameter of service end setting, produces corresponding note and sends record and staff's operation log recording.
1, student's basic information management
In the browser interface of student's essential information, can be by a black triangle line item pointed in [deletion record] button delete columns bezel, cluster.Press [details] button and then can browse the full detail of a line item of black arrow indication.Click four buttons of [article one] [last one] [next bar] [one at end] and can browse record.Click [add record] then page-in can become the interpolation record window, student number and name can not be sky, student number can not repeat, system can report an error automatically if student number repeats.Age is automatically to generate, and only need the system of filling in the date of birth will calculate child's age automatically.Open the note reminding business if desired and then before activating the service, make hook, do not open then and do not select.What activate the service must bind a number.Advise not open that this professional head of a family also will bind a number, because the kindergarten may mass-send free note sometimes.What remaining sum showed is the current remaining sum of user of having opened the note reminding business, can not add or revise herein, needs to supplement with money to fee administration place.Click [selection photo] button just can eject opens dialog box selection photo.Select student's photo, click then and open button and just can on the interface, show.
2, the collection of fingerprint
The collection of fingerprint need be by means of finger-print recognising instrument.Click [student's essential information] button of Main form, can not show error message if system finds finger-print recognising instrument.If click [reinitializing] button then need to confirm to connect finger-print recognising instrument and then click [student's essential information] button, if click [cancellation] button then directly enter the student information browser interface.If finger-print recognising instrument has connected and then top dialog box can not occur.After clicking [adding record] button, click [registration student fingerprint] button and just can begin to gather student's fingerprint.Press finger on finger-print recognising instrument, finger leaves identifier (do not exert oneself very much, but will allow the finger and the contact area of identifier try one's best big) then, can occur the image of fingerprint on the interface.In order to guarantee to gather the security of fingerprint, want continuous acquisition three times during the registration fingerprint.If you press for three times is not same finger then the finger print information hurdle can show " the fingerprint registration is wrong " printed words.If gather all successes for three times then can eject dialog box.Father, mother and the registration of picking people's fingerprint are in like manner.After all filling, other information such as photo fingerprint click the typing that [keeping records] just finished a student information.Revising student's record only needs to click [amendment record] button, and except that student number can not be revised, other operations were identical with the method for adding record.If abandon to click [cancellation operation] button to the interpolation or the modification of certain record.
3, the pattern of going to school
Button click on Main form [pattern of going to school] then begins to carry out the fingerprint registration that the student goes to school.Can show student's information after the student presses and points on finger-print recognising instrument, write down the time (picking information module introduces in detail) that the student enters school gate automatically simultaneously.If fingerprint collecting is normal and register successfully then can send the sound of doorbell, demonstration " registering successfully " printed words below fingerprint image can show student's main information simultaneously.If the finger of the finger that the student do not register fingerprint, press during with registration is different or gather that fingerprint is unsuccessful all can be heard one section music of making fun and point out mistake.Click can be set up new registration procedure after determining.For the student who has opened the note reminding business, also can send a SMS Tip after pressing fingerprint from the trend head of a family, have no mishap to the head of a family.Click [checking more information] and then can view the whole information of student, click [withdrawing from into school pattern] and then withdraw from fingerprint registration interface.
4, pattern that classes are over
With go to school mode class seemingly, click [pattern that classes are over] button mode interface that enters then that classes are over.5 radio buttons are arranged in the pattern of leaving school, and are respectively " checking father fingerprint ", " checking mother fingerprint ", " people's fingerprint is picked in checking ", " oneself goes home the student " and " student's fingerprint triggers and urges note ".The button of acquiescence is " people's fingerprint is picked in checking ", in the time of the picking the people and meet child an of child, on finger-print recognising instrument, press finger and check fingerprint, the interface can show corresponding student's photo and main information, remaining sum that also can explicit user can be taken child so that the prompting head of a family supplements with money away after the confirmation.Pick the people and can note the time that child leaves school automatically in the correct back of checking fingerprint system.Select " checking father fingerprint " option if father connects then, mother in like manner.If child oneself goes home, then to select " oneself goes home the student ", system can note the time that child leaves school equally.Also can send a SMS Tip for the student who opens the note reminding business, point out this classmate oneself to leave the kindergarten from the trend head of a family.For should someone child of connecing, the kindergarten meets away child if the head of a family fails to come in time, then select " student's fingerprint triggers and urges note " button, the student presses system of fingerprints can send note from the trend parents of student, urges the head of a family to hasten to come school's (this function only limits to open the student of note reminding business).
Claims (4)
1. kindergarten's finger print identifying and SMS notification system based on a biological characteristic validation, it is characterized in that comprising fingerprint instrument, main control computer, database and note cat, the note cat links to each other by the RS232 serial ports with main control computer, link to each other by network interface RJ45 between main control computer and the database, fingerprint instrument is connected on the USB mouth of main control computer.
2. kindergarten's finger print identifying and SMS notification system based on biological characteristic validation according to claim 1, it is characterized in that described main control computer comprises display device and main control system, display device and main control system link together, and main control system is built-in with the master control administration module.
3. kindergarten's finger print identifying and SMS notification system based on biological characteristic validation according to claim 2 is characterized in that described master control administration module comprises that usb communication service module, fingerprint recognition collection module, note sending/receiving module and system are provided with module.
4. one kind is characterized in that based on the kindergarten's finger print identifying of biological characteristic validation and the method for SMS notification system based on claim 1 is described, may further comprise the steps:
1) earlier student, the head of a family and finger print information are entered in the database of system;
2) set the operational mode of system: the pattern of promptly entering and go out door model;
3) under the pattern of entering, the child presses fingerprint instrument with the finger of registration fingerprint, system acquisition is compared behind fingerprint, finds child's information and is presented on the computer screen, reminds to the parents of student and sends a child to the note in school according to whether opening note simultaneously;
4) going out under the door model,,, requiring when receiving the child to click fingerprint,, then can take away the child smoothly if fingerprint matching is correct if the head of a family's fingerprint was registered in system if the parents of student meets the child; If mate incorrectly, can not take away the child, if head of a family's fingerprint is not registered, then provide child's reception password, if password authentification by could take away child, otherwise can not take away; Go out under the door model, if the child leaves school voluntarily, after the child pressed fingerprint, system can send child's reminding short message of leaving school to the head of a family according to whether opening the short message service of leaving school.
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| CN102724644A (en) * | 2012-05-25 | 2012-10-10 | 苏州市职业大学 | Parent identity identification device in kindergarten |
| CN102982651A (en) * | 2012-12-07 | 2013-03-20 | 常州普适信息科技有限公司 | Safety management system for kindergartens |
| CN104200558A (en) * | 2014-08-29 | 2014-12-10 | 中国电子科技集团公司第二十九研究所 | Security sending and pickup control system based on biometric feature recognition and security sending and pickup control method based on biometric feature recognition |
| CN105809760A (en) * | 2016-03-31 | 2016-07-27 | 湖南云控科技有限公司 | Intelligent campus safeguard management method |
| WO2019024414A1 (en) * | 2017-07-31 | 2019-02-07 | 深圳春沐源控股有限公司 | Method to prevent getting lost and terminal device |
| CN109448180A (en) * | 2018-10-17 | 2019-03-08 | 上海掌门科技有限公司 | A kind of identity information matching process, equipment and system |
| CN109643371A (en) * | 2016-09-02 | 2019-04-16 | 高通股份有限公司 | User equipment is accessed using biometric sensor and verifying pattern simultaneously |
| CN110298949A (en) * | 2019-07-08 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of control method for door lock, device, storage medium and door lock |
| CN113850924A (en) * | 2020-06-28 | 2021-12-28 | 苏州幼乐家园文化发展有限公司 | Kindergarten sign-in system and using method thereof |
| CN114186574A (en) * | 2021-12-14 | 2022-03-15 | 四川领歌智谷科技有限公司 | Intelligent student card communication method based on near field communication |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724644A (en) * | 2012-05-25 | 2012-10-10 | 苏州市职业大学 | Parent identity identification device in kindergarten |
| CN102982651A (en) * | 2012-12-07 | 2013-03-20 | 常州普适信息科技有限公司 | Safety management system for kindergartens |
| CN104200558A (en) * | 2014-08-29 | 2014-12-10 | 中国电子科技集团公司第二十九研究所 | Security sending and pickup control system based on biometric feature recognition and security sending and pickup control method based on biometric feature recognition |
| CN105809760A (en) * | 2016-03-31 | 2016-07-27 | 湖南云控科技有限公司 | Intelligent campus safeguard management method |
| CN109643371A (en) * | 2016-09-02 | 2019-04-16 | 高通股份有限公司 | User equipment is accessed using biometric sensor and verifying pattern simultaneously |
| WO2019024414A1 (en) * | 2017-07-31 | 2019-02-07 | 深圳春沐源控股有限公司 | Method to prevent getting lost and terminal device |
| CN109448180A (en) * | 2018-10-17 | 2019-03-08 | 上海掌门科技有限公司 | A kind of identity information matching process, equipment and system |
| CN110298949A (en) * | 2019-07-08 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of control method for door lock, device, storage medium and door lock |
| CN110298949B (en) * | 2019-07-08 | 2020-11-13 | 珠海格力电器股份有限公司 | Door lock control method and device, storage medium and door lock |
| CN113850924A (en) * | 2020-06-28 | 2021-12-28 | 苏州幼乐家园文化发展有限公司 | Kindergarten sign-in system and using method thereof |
| CN114186574A (en) * | 2021-12-14 | 2022-03-15 | 四川领歌智谷科技有限公司 | Intelligent student card communication method based on near field communication |
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Application publication date: 20110119 |