CN203573373U - RFID (radio frequency identification) intelligent attendance system - Google Patents
RFID (radio frequency identification) intelligent attendance system Download PDFInfo
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- CN203573373U CN203573373U CN201320747807.2U CN201320747807U CN203573373U CN 203573373 U CN203573373 U CN 203573373U CN 201320747807 U CN201320747807 U CN 201320747807U CN 203573373 U CN203573373 U CN 203573373U
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- rfid card
- rfid
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Abstract
The utility model discloses an RFID (radio frequency identification) intelligent attendance system, which comprises an RFID card reader, an RFID card, a controller, a timer and a display. The controller is serially connected with the RFID card reader; the output end of the controller is connected with the display; the other output end of the controller is connected with the input end of the timer; the RFID card reader is provided with an internal antenna for transmitting signals to the RFID card. The input end of the RFID card reader is connected with a first antenna and a second antenna, wherein the first antenna is used for receiving output signals of the RFID card, and the second antenna is used for receiving the output signals of the RFID card. According to the RFID intelligent attendance system disclosed by the utility model, in and out directions of staffs wearing the RFID card can be effectively judged, and therefore, the problems that acquired personal information is missing and the staffs need to line up and are crowded when punching the card are effectively reduced, and the management quality of the staff is improved.
Description
Technical field
The utility model relates to a kind of attendance checking system, relates in particular to a kind of RFID Intelligent Checking on Work Attendance system.
Background technology
Attendance checking system is enterprise swiped the card, carries out data acquisition and record, information inquiry and work attendance statistics a kind of management system in order to realize employee's work attendance on and off duty.Attendance checking system majority is adopted in two ways at present: swipe the card and swipe the card with fingerprint.
For swiping the card, record the mode of work attendance, employee need to hold job card contact punched-card machine and swipe the card, and this mode that records work attendance exists following drawback: large and medium-sized enterprise, and employee need to queue up and swipe the card, and loses time; Leave behind card, cannot record work attendance; Run into inclement weather, employee can play umbrella or carry and wrapping, and must avenge to draw out card and swipe the card in the rain, not humane; Between employee, can, for swiping the card, cause work attendance unordered.
For fingerprint, check card and record the mode of work attendance, employee saves the trouble with job card, but this mode of checking card also exists following drawback: some fingerprints are superficial, often repeatedly check card, and lose time; In the time of dry weather or humidity, fingerprint likely can not be inputted, higher to the quality requirements of punched-card machine; Everyone will touch a contact, unhygienic.
The mode of checking card of using at present, the possibility that all exists employee to check card in generation, owing to can not the personnel of realizing passing in and out dynamic demonstration, can not judge that whether employee leaves company, exists administrative vulnerability.
Utility model content
In order to address the above problem, the utility model provides a kind of RFID Intelligent Checking on Work Attendance system, has realized remote identity and has automatically identified, and personnel pass in and out management, has solved the jam of checking card of queuing up.
This system comprises: RFID card reader, rfid card, controller, timer and display;
Described controller and described RFID card reader are connected in series, and the output terminal of described controller is connected with described display, and another output terminal of described controller is connected with the input end of described timer; Described RFID card reader is provided with the built-in aerial transmitting to rfid card; The input end of described RFID card reader is connected with the first antenna of the output signal for receiving rfid card and for receiving second antenna of output signal of rfid card.
Further, described controller comprises communication module, read-write control module and interface module; The built-in aerial of described RFID card reader connects the output terminal of read-write control module through communication module; The first antenna is connected with the input end of read-write control module with the second antenna, for receiving the attendance data of rfid card; The output terminal of read-write control module is connected with display through interface module.
Further, described timer comprises storer, comparer sum counter, and the output terminal of described timer is connected with the input end of described counter; The output terminal of described counter and described comparer are connected in series, and described comparer is connected with the input end of described storer.
Further, described timer is also set up the totalizer that calculates total work hours, is connected with the output terminal of described timer.
Further, rfid card comprises antenna, memory chip, signal processing module and radio-frequency module; Described antenna is connected with the input end of memory chip, and the output terminal of memory chip is connected with the input end of signal processing module, and the output terminal of signal processing module is connected with the input end of radio-frequency module, and the output terminal of radio-frequency module connects antenna.
The beneficial effect that the technical scheme of the utility model embodiment is brought is as follows:
The scheme providing by the utility model, is applied to RFID technology in attendance checking system, by the information of the first antenna and the second antenna reception rfid card, and sends controller to by RFID card reader, and by timer, the time of checking card shows on display.Controller carries out the computing turnover direction of the described RFID label of identification automatically by the information receiving, and completes the information interaction between described RFID label.By connected two antennas at the input end of RFID card reader, these two antennas can be according to the sequencing that receives rfid card information, the staff's of rfid card turnover direction is worn in judgement, thereby effectively reduce the problem that personal information collection disappearance, the queuing of checking card are blocked up, improve personnel's management quality.
Accompanying drawing explanation
For the technical scheme of clearer explanation the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparent, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of RFID Intelligent Checking on Work Attendance system that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is carried out to clear, complete description; obvious described embodiment is only a part of embodiment of the present utility model; not whole embodiment; based on the embodiment in the utility model; those of ordinary skills are not paying the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
The structural representation of a kind of RFID Intelligent Checking on Work Attendance system that Fig. 1 provides for the utility model embodiment.
As described in Figure 1,
This system comprises: RFID card reader, rfid card, controller, timer and display;
Described controller and described RFID card reader are connected in series, and the output terminal of described controller is connected with described display, and another output terminal of described controller is connected with the input end of described timer; Described RFID card reader is provided with the built-in aerial transmitting to rfid card; The input end of described RFID card reader is connected with the first antenna of the output signal for receiving rfid card and for receiving second antenna of output signal of rfid card, in the present embodiment, RFID card reader is selected the chip of MF-RC500 model, but is not limited to this kind of chip.
Further, described controller comprises communication module, read-write control module and interface module; The built-in aerial of described RFID card reader connects the output terminal of read-write control module through communication module; The first antenna is connected with the input end of read-write control module with the second antenna, for receiving the attendance data of rfid card; The output terminal of read-write control module is connected with display through interface module.
Further, described timer comprises storer, comparer sum counter, and the output terminal of described timer is connected with the input end of described counter; The output terminal of described counter and described comparer are connected in series, and described comparer is connected with the input end of described storer.
Further, described timer is also set up the totalizer that calculates total work hours, is connected with the output terminal of described timer.
Further, rfid card comprises antenna, memory chip, signal processing module and radio-frequency module; Described antenna is connected with the input end of memory chip, and the output terminal of memory chip is connected with the input end of signal processing module, and the output terminal of signal processing module is connected with the input end of radio-frequency module, and the output terminal of radio-frequency module connects antenna.
Concrete:
When wearing the staff of rfid card while entering company, be connected to the signal that the transmitting terminal of rfid card is launched described in two antenna receptions on RFID card reader input end.The position difference of putting due to these two antennas, so receive the sequencing difference of the signal of rfid card, these two antennas send by RFID card reader the signal receiving separately to controller, controller is by the processing of corresponding data, can make identification judgement to the direction of staff's turnover, calculate staff and enter or walk out company.Pilot lamp is also housed on controller, and lamp is bright, and expression personnel enter room, and lamp goes out, and expression personnel walk out room.
RFID Intelligent Checking on Work Attendance system passes to complete list software by main frame again by the turnover information collecting and the time of checking card, complete list software passes to this information on connected corridor screen or other display terminals, demonstrate the time that certain personnel that wear rfid card entered and walked out company, to realize the object of personnel positioning.
The beneficial effect that the technical scheme of the utility model embodiment is brought is as follows:
The scheme providing by the utility model, is applied to RFID technology in attendance checking system, by the information of the first antenna and the second antenna reception rfid card, and sends controller to by RFID card reader, and by timer, the time of checking card shows on display.Controller carries out the computing turnover direction of the described RFID label of identification automatically by the information receiving, and completes the information interaction between described RFID label.By connected two antennas at the input end of RFID card reader, these two antennas can be according to the sequencing that receives rfid card information, the staff's of rfid card turnover direction is worn in judgement, thereby effectively reduce the problem that personal information collection disappearance, the queuing of checking card are blocked up, improve personnel's management quality.
The above, be only specific embodiment of the utility model, but feature of the present utility model is not limited to this, any people who is familiar with this technology is in the utility model field, the variation that can expect easily or modification, all should be encompassed in following claim of the present utility model.
Claims (5)
1. a RFID Intelligent Checking on Work Attendance system, is characterized in that, comprising: RFID card reader, rfid card, controller, timer and display;
Described controller and described RFID card reader are connected in series, and the output terminal of described controller is connected with described display, and another output terminal of described controller is connected with the input end of described timer; Described RFID card reader is provided with the built-in aerial transmitting to rfid card; The input end of described RFID card reader is connected with the first antenna of the output signal for receiving rfid card and for receiving second antenna of output signal of rfid card.
2. RFID Intelligent Checking on Work Attendance system as claimed in claim 1, is characterized in that, described controller comprises communication module, read-write control module and interface module; The built-in aerial of described RFID card reader connects the output terminal of read-write control module through communication module; The first antenna is connected with the input end of read-write control module with the second antenna, for receiving the attendance data of rfid card; The output terminal of read-write control module is connected with display through interface module.
3. RFID Intelligent Checking on Work Attendance system as claimed in claim 1, is characterized in that, described timer comprises storer, comparer sum counter, and the output terminal of described timer is connected with the input end of described counter; The output terminal of described counter and described comparer are connected in series, and described comparer is connected with the input end of described storer.
4. RFID Intelligent Checking on Work Attendance system as claimed in claim 3, is characterized in that, described timer is also set up the totalizer that calculates total work hours, is connected with the output terminal of described timer.
5. RFID Intelligent Checking on Work Attendance system as claimed in claim 1, is characterized in that, rfid card comprises antenna, memory chip, signal processing module and radio-frequency module; Described antenna is connected with the input end of memory chip, and the output terminal of memory chip is connected with the input end of signal processing module, and the output terminal of signal processing module is connected with the input end of radio-frequency module, and the output terminal of radio-frequency module connects antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747807.2U CN203573373U (en) | 2013-11-25 | 2013-11-25 | RFID (radio frequency identification) intelligent attendance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747807.2U CN203573373U (en) | 2013-11-25 | 2013-11-25 | RFID (radio frequency identification) intelligent attendance system |
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| Publication Number | Publication Date |
|---|---|
| CN203573373U true CN203573373U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747807.2U Expired - Fee Related CN203573373U (en) | 2013-11-25 | 2013-11-25 | RFID (radio frequency identification) intelligent attendance system |
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| CN (1) | CN203573373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679832A (en) * | 2013-11-25 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | RFID intelligent attendance system |
| CN104992479A (en) * | 2015-07-21 | 2015-10-21 | 华北理工大学 | Student behavior analysis system and method |
-
2013
- 2013-11-25 CN CN201320747807.2U patent/CN203573373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679832A (en) * | 2013-11-25 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | RFID intelligent attendance system |
| CN104992479A (en) * | 2015-07-21 | 2015-10-21 | 华北理工大学 | Student behavior analysis system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141125 |
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| EXPY | Termination of patent right or utility model |