CN201654858U - Embedded end module of attendance management device - Google Patents
Embedded end module of attendance management device Download PDFInfo
- Publication number
- CN201654858U CN201654858U CN2010201525339U CN201020152533U CN201654858U CN 201654858 U CN201654858 U CN 201654858U CN 2010201525339 U CN2010201525339 U CN 2010201525339U CN 201020152533 U CN201020152533 U CN 201020152533U CN 201654858 U CN201654858 U CN 201654858U
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- China
- Prior art keywords
- end module
- management device
- attendance management
- embedded end
- electronic recognition
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Abstract
The utility model relates to an embedded end module of an attendance management device. The utility model is characterized in that the embedded end module is arranged in an electronic identification card, and matched and wirelessly-connected with the reader-writer of the computer end of the attendance management device. The utility model is arranged in the electronic identification card, thereby the embedded end module and the computer end of the attendance management device can be bilaterally communicated without contact, the attendance information of card holders is transmitted quickly and accurately from the embedded end module to the computer end; furthermore, by different search conditions set in the computer end, the attendance statistic data of a single card holder or the attendance condition statistic data of a single card holder in a course are outputted by the computer end.
Description
Technical field
The utility model relates to a kind of Work attendance management system, particularly a kind of embedded end module of attendance management device.
Background technology
Work attendance is the basic foundation of school to student's learning management as the ground term management of a school.Student's work attendance of giving a lesson at present is before class manually to call the roll and hand-kept by the teacher, and the manpower and the time of cost are many, and work attendance speed is slow, inefficiency; Artificial work attendance needs acquisition of information, process information simultaneously, can make mistakes or omit unavoidably, and be difficult to carry out the later stage and add up and gather.Therefore, artificial work attendance has been difficult to satisfy the requirement of school's standardized management.
Have now and also have a kind of gate control system that is used for work attendance, between access controller and holder's badge, adopt RS-232, RS-422, serial communication technologies such as RS-485 or photoelectricity shading ring are communicated with, and it needs independent wiring when mounted usually, poor anti jamming capability, but also take the hardware resource etc. of tension management computing machine, not only the construction work amount is big, brings inconvenience also for gate inhibition user.Particularly the finishing and the comprehensive wiring of some gate inhibition scenes (as laboratory, high-grade office building, intelligent residential district etc.) buildings have been finished, and do not allow to carry out rewiring, and this has just more limited traditional gate inhibition's application.
The utility model content
The purpose of this utility model provides a kind of embedded end module of attendance management device, can with the computer terminal wireless communications of attendance management device, send holder's the information of turning out for work rapidly and accurately to it.
In order to achieve the above object, the technical solution of the utility model provides a kind of embedded end module of attendance management device, it is characterized in that, is arranged in the electronic recognition card, is complementary and wireless connections with the read write line of the computer terminal of above-mentioned attendance management device.
Above-mentioned electronic recognition card and above-mentioned read write line carry out contactless two-way communication by REID.
Above-mentioned electronic recognition is arranged with unique sequence number, and above-mentioned read write line is differentiated some electronic recognition cards by reading and mating above-mentioned sequence number.
Above-mentioned embedded end module comprises the antenna that is arranged on the electronic recognition card, and above-mentioned antenna is that tinsel twines, is embedded some groups of coils in the electronic recognition card.
Above-mentioned embedded end module comprises the integrated chip that is arranged on the electronic recognition card.
Above-mentioned integrated chip comprises radio frequency interface, control assembly, the memory unit that connects successively; By above-mentioned radio frequency interface the data message that above-mentioned read write line sends is decoded, after handling by above-mentioned control assembly, control above-mentioned memory unit and carry out data access or modification.
The read write line of aforementioned calculation machine end also is connected with processor, is used for the information data of receiving from above-mentioned electronic recognition clamping is carried out judgment processing.
The processor of aforementioned calculation machine end also is connected with database, will carry out judgment processing from the information data that above-mentioned electronic recognition clamping is received after, be sent to above-mentioned database and preserve, or data in the database are carried out retrieval statistics.
The embedded end module of the attendance management device that the utility model provides, compared with prior art, its advantage is: the utility model is owing to be arranged in the electronic recognition card, can with the contactless diconnected that carries out of the computer terminal of attendance management device, send holder's the information of turning out for work rapidly and accurately to it, and at computer terminal by different search conditions is set, turn out for work statistics or the output of exporting single holder are for the situation of the attending statistics of certain course.
Description of drawings
Fig. 1 is the embedded end module of attendance management device of the present utility model and the syndeton synoptic diagram of computer terminal.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
The embedded end module of a kind of attendance management device that the utility model provides is arranged in the electronic recognition card 10, is complementary and wireless connections with the read write line 20 of the computer terminal of attendance management device.
This embedded end module comprises antenna 11 and the integrated chip 12 on the card body that is arranged on electronic recognition card 10.Wherein antenna 11 is that tinsel twines, is embedded some groups of coils in the card body, and integrated chip 12 comprises radio frequency interface, control assembly, memory unit.
Utilize electromagnetic induction principle and REID, electronic recognition card 10 and read write line 20 are carried out non-contacting communicating to connect.Except storing holder's identity information data, also be provided with unique sequence number of electronic recognition card 10 in the memory unit of electronic recognition card 10.When 20 pairs of a plurality of electronic recognition cards 10 of read write line are operated, differentiate different electronic recognition cards 10 by reading this sequence number of coupling.
The radio frequency interface of electronic recognition card 10 comprises a resonant circuit, enter the perform region of read write line 20 when electronic recognition card 10 after, receive the radiofrequency signal that read write line 20 sends, make the resonant circuit frequency identical with read write line 20 fixed carrier frequencies that send, that include coded message, resonance takes place and produce the electric charge accumulation, when electric charge runs up to certain numerical value, just can provide the worker to organize voltage, reset signal, clock signal of system for the circuit in the electronic recognition card 10.The data message that read write line 20 sends is decoded through radio frequency interface, judge the requirement and the rationality of these information by control assembly, handle then, card reader is rewritten or exported to final decision whether to the data in the memory unit.
After the cardholder information of card reader with 10 storages of the electronic recognition card that gets access to, be sent to processor 30 and handle.Reliability by processor 30 checking read write lines 20 input cardholder information, and according to its validity of rule judgment of coming in and going out, promptly be provided with the holder is handled in the detailed situation of swiping the card in effective charge time according to the work attendance of predefined, automatically judge be late, leave early, the situation of turning out for work such as absence from duty, and be sent to database 40 and preserve.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be conspicuous.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (8)
1. the embedded end module of an attendance management device is characterized in that, is arranged in the electronic recognition card (10), is complementary and wireless connections with the read write line (20) of the computer terminal of described attendance management device.
2. the embedded end module of attendance management device as claimed in claim 1 is characterized in that, described electronic recognition card (10) carries out contactless two-way communication with described read write line (20) by REID.
3. the embedded end module of attendance management device as claimed in claim 1 is characterized in that described electronic recognition card (10) is provided with unique sequence number, and described read write line (20) is differentiated some electronic recognition cards (10) by reading and mating described sequence number.
4. the embedded end module of attendance management device as claimed in claim 1, it is characterized in that, described embedded end module comprises the antenna (11) that is arranged on the electronic recognition card (10), and described antenna (11) is that tinsel twines, is embedded some groups of coils in electronic recognition card (10).
5. the embedded end module of attendance management device as claimed in claim 1 is characterized in that, described embedded end module comprises the integrated chip (12) that is arranged on the electronic recognition card (10).
6. the embedded end module of attendance management device as claimed in claim 5 is characterized in that, described integrated chip (12) comprises radio frequency interface, control assembly, the memory unit that connects successively; By described radio frequency interface the data message that described read write line (20) sends is decoded, after handling by described control assembly, control described memory unit and carry out data access or modification.
7. the embedded end module of attendance management device as claimed in claim 1 is characterized in that the read write line of described computer terminal (20) also is connected with processor (30), is used for the information data that receives from described electronic recognition card (10) is carried out judgment processing.
8. the embedded end module of attendance management device as claimed in claim 7, it is characterized in that, the processor of described computer terminal (30) also is connected with database (40), after will carrying out judgment processing from the information data that described electronic recognition card (10) receives, be sent to described database (40) and preserve, or data in the database (40) are carried out retrieval statistics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201525339U CN201654858U (en) | 2010-04-08 | 2010-04-08 | Embedded end module of attendance management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201525339U CN201654858U (en) | 2010-04-08 | 2010-04-08 | Embedded end module of attendance management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654858U true CN201654858U (en) | 2010-11-24 |
Family
ID=43120101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201525339U Expired - Fee Related CN201654858U (en) | 2010-04-08 | 2010-04-08 | Embedded end module of attendance management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368336A (en) * | 2011-08-19 | 2012-03-07 | 王吴光 | Electronic sign-in system for college laboratory |
-
2010
- 2010-04-08 CN CN2010201525339U patent/CN201654858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368336A (en) * | 2011-08-19 | 2012-03-07 | 王吴光 | Electronic sign-in system for college laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110408 |