Intelligent Checking on Work Attendance method
Technical field
The present invention relates to a kind of attendance checking system, particularly a kind of Intelligent Checking on Work Attendance system and method.
Background technology
The progress of the develop rapidly, particularly information technology of science and technology, the development to World Economics and the mankindHuge impetus has been played in the progress of society. The production of material wealth, the construction of social infrastructure,The setting-up and development of information industry are material base and the basic guarantee of human survival and sustainable development. ScienceDevelopment, progress and the universal very important composition portion of 21 century Chinese science technology cause that remains of technologyPoint, the implementation of particularly " prospering the nation with science and education ", has promoted the process of IT application in education sector, education network.
Child is scientific and technical succession and future, and current in Chinese family, child's thing is headEtc. important thing, the problems such as child's health, safety, education are that the head of a familys' core is paid close attention to. Child is everyWhether whether it arrives school on time, go home after school on time, and child is caring for father and mother in performance of school etc.The heart. Campus Security also rises to national strategy height.
In existing school establishment, in the time that student passes in and out school and carries out work attendance, student need carry the school badge of oneselfOr other associations swipe the card above being stuck in the POS at school gate place, go to one by one the side swiping the card by studentFormula, completes the object of student attendance. This work attendance mode of swiping the card can cause the situation of queuing up and swiping the card, and holdsEasily cause crowdedly, the serious consequence of tread event etc. even occurs. Constantly do not solve school control's problem,The administrative burden of school has on the contrary increased weight.
And, swipe the card and directly enter after school gate when some student forgets, there will be the situation of no marking card,Student has entered school and has not but remembered work attendance.
Summary of the invention
The problem existing for prior art, the present invention aims to provide a kind of high intelligence of rate of need not queuing up and check cardCan attendance checking system and method.
First aspect present invention provides a kind of Intelligent Checking on Work Attendance system, comprises safety door, rfid card, outer inductorAnd interoceptor, reader, local data acquisition server and headquarters server.
Described rfid card, is located on destination media; Described outer inductor and described interoceptor are located at respectively instituteState the both sides of safety door, described rfid card can receive the radio frequency that described outer inductor and described interoceptor sendInformation, and rely on the energy that induced-current obtains to send the product information being stored in described rfid card chipCorresponding frequency signal; Described reader obtains the described frequency that described outer inductor and interoceptor senseSignal decoding; Described local data acquisition server is connected with described reader by data line, andDecoded frequency signal is processed; Described headquarters server, adopts by network and described local dataCollection server connects, and receives the data of described local data acquisition server transmission, and moves accordinglyDo.
Preferably, described destination media is behaved.
In described headquarters server, prestore described people's essential information.
Preferably, described outer inductor is deceleration strip inductor.
Preferably, described outer inductor is antenna.
Preferably, described outer inductor is ground induction coil.
Preferably, described interoceptor is deceleration strip inductor.
Preferably, described interoceptor is antenna.
Preferably, described interoceptor is ground induction coil.
Preferably, described rfid card is active RFID card.
Preferably, described rfid card is passive RFID card.
, described interoceptor and described outer inductor can be deceleration strip inductor, antenna and inductance coilAny combination.
Second aspect present invention provides a kind of Intelligent Checking on Work Attendance method, comprises the Intelligent Checking on Work Attendance described in above-mentioned any oneSystem, comprises the steps:
S1: when the described destination media that is provided with described rfid card is near described safety door outside, described RFIDThe radiofrequency signal that described outer inductor sends is received in clamping, and relies on the energy that induced-current obtains to send storageFrequency signal corresponding to product information in described rfid card chip;
S2: described outer inductor induction also transfers to described reader by described frequency signal;
S3: described reader obtains after described frequency signal decoding, described in transferring to by data lineLocal data acquisition server carries out data processing;
S4: when the described destination media that is provided with described rfid card by safety door described in described safety door lateral inSide continues to move ahead, and described rfid card receives the radiofrequency signal that described interoceptor sends, and relies on induced-currentThe energy obtaining sends frequency signal corresponding to product information being stored in described rfid card chip;
S5: described interoceptor induction also transfers to described reader by described frequency signal;
S6: described reader obtains after described frequency signal decoding, described in transferring to by data lineLocal data acquisition server carries out data processing;
S7: enter described safety door inner side and continue to move ahead when being provided with the described destination media of described rfid card,Described outer inductor and described interoceptor all cannot sense the frequency signal of described rfid card again, judgementDescribed destination media enters safety door, and in time that described local data acquisition server data after treatment are logicalCross Internet Transmission to described headquarters server, described headquarters server records the action that enters of described destination mediaAnd entry time, and according in described headquarters server default to the classification of described destination media with form etc.Form is directly exported work attendance information.
Intelligent Checking on Work Attendance system and method provided by the invention is combined modern RFID technology with computer technology, forSchool, enterprise etc. provide intelligentized Intelligent Checking on Work Attendance system and method, have following effectively effect:
1,, in the time that described destination media passes in and out described safety door, without queuing up and check card one by one, greatly savedCheck card the time, eliminated the crowded potential safety hazard of bringing of the stream of people;
2, reduce people and forgotten the various impacts of checking card and bringing;
3, checking-in result is directly exported with report form, facilitates each system reference.
Brief description of the drawings
Fig. 1 is the structural representation of Intelligent Checking on Work Attendance system provided by the invention.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention:
Please refer to Fig. 1, the invention provides a kind of Intelligent Checking on Work Attendance system, comprise safety door 1, rfid card (notDiagram), outer inductor 3 and interoceptor 4, reader 5, local data acquisition server 7 and general headquarters' clothesBusiness device 8.
Please refer to Fig. 1, described rfid card is located on destination media 2.
Please refer to Fig. 1, described outer inductor 3 and described interoceptor 4 are located at respectively described safety door 1Both sides, described rfid card can receive the radio-frequency information that described outer inductor 3 and described interoceptor 4 send,And rely on the energy that induced-current obtains to send the product information correspondence being stored in described rfid card chipFrequency signal.
And described rfid card can be active RFID card, also can be passive RFID card, preferred in the present embodimentFor passive RFID card, but this is not limited in any way.
Please refer to Fig. 1, described reader 5 obtains the institute that described outer inductor 3 and interoceptor 4 senseState frequency signal decoding; Described local data acquisition server 7 is by data line 6 and described readingDevice 5 connects, and decoded frequency signal is processed; Described headquarters server 8, by network withDescribed local data acquisition server 7 connects, and receives the number that described local data acquisition server 7 transmitsAccording to, and move accordingly.
And, in described headquarters server 8, prestore described people's essential information.
But described destination media 2 can be people, car or other self or the object moving by external force, this enforcementIn example, be preferably student, but this be not limited in any way.
Described outer inductor 3 can be the one in deceleration strip inductor, antenna and ground induction coil, described interior senseAnswer device 4 also to can be the one in deceleration strip inductor, antenna and ground induction coil, described interoceptor 4 withDescribed outer inductor 3 can be any combination of deceleration strip inductor, antenna and inductance coil. In the present embodiment,Described outer inductor 3 and described interoceptor 4 are all preferably antenna, but this are not limited in any way.
Described rfid card can be active RFID card, also can be passive RFID card, in the present embodiment, is preferablyPassive RFID card.
Described Intelligent Checking on Work Attendance system can be applicable to the multiple occasions such as enterprise, school, factory, in the present embodiment,Be preferably school. As the same, described safety door 1 refers in particular to school gate.
In the time that student enters school, generally comprise following steps:
S1: in the time that student wears or carry described rfid card near school gate 1, described in described rfid card receivesThe radiofrequency signal that outer inductor 3 sends, and described in relying on the energy that obtains of induced-current to send to be stored inFrequency signal corresponding to product information in rfid card chip;
S2: described outer inductor 3 is responded to and described frequency signal is transferred to described reader 5;
S3: described reader 5 obtains after described frequency signal decoding, transfers to by data line 6Described local data acquisition server 7 carries out data processing;
S4: when the described destination media that is provided with described rfid card by safety door described in described safety door lateral inSide continues to move ahead, and described rfid card receives the radiofrequency signal that described interoceptor sends, and relies on induced-currentThe energy obtaining sends frequency signal corresponding to product information being stored in described rfid card chip;
S5: described interoceptor 4 is responded to and described frequency signal is transferred to described reader 5;
S6: described reader 5 obtains after described frequency signal decoding, transfers to by data line 6Described local data acquisition server 7 carries out data processing;
S7: when student enters school gate 1 inner side and continues to move ahead, described outer inductor 3 and described interoceptor4 all cannot sense the frequency signal of described rfid card again, judge that student enters in campus, and in time willDescribed local data acquisition server 7 data after treatment are transmitted through the network to described headquarters server 8,Described headquarters server 8 records the time that student enters campus and enters campus, and according to the service of described general headquartersThe classification to student class and grade default in device 8 is directly exported work attendance information with forms such as forms.
In the time that student leaves school, described interoceptor 4 senses described rfid card prior to described outer inductor 3Frequency signal, other determining step is the same when judging that student enters school, and the present embodiment is not repeated herein.
Intelligent Checking on Work Attendance system and method provided by the invention is combined modern RFID technology with computer technology, forSchool, enterprise etc. provide intelligentized Intelligent Checking on Work Attendance system and method, have following effectively effect:
1,, in the time that described destination media passes in and out described safety door, without queuing up and check card one by one, greatly savedCheck card the time, eliminated the crowded potential safety hazard of bringing of the stream of people;
2, reduce people and forgotten the various impacts of checking card and bringing;
3, checking-in result is directly exported with report form, facilitates each system reference.
By reference to the accompanying drawings the present invention has been carried out to exemplary description above, obvious realization of the present invention is not subject toState the restriction of mode, if the various improvement that adopted technical solution of the present invention to carry out, or incite somebody to action this without improvingThe design of invention and technical scheme directly apply to other occasion, all in protection scope of the present invention.