CN103886649A - Attendance checking method and system for school - Google Patents
Attendance checking method and system for school Download PDFInfo
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- CN103886649A CN103886649A CN201410120926.4A CN201410120926A CN103886649A CN 103886649 A CN103886649 A CN 103886649A CN 201410120926 A CN201410120926 A CN 201410120926A CN 103886649 A CN103886649 A CN 103886649A
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Abstract
The invention discloses an attendance checking method and system for a school. The system comprises attendance checking devices worn by students and a service center in the school. The method comprises the following steps: S1. setting RFID (radio frequency identification) information in the attendance checking devices and sending the RFID information to the service center at preset frequency; S2. receiving the RFID information in the service center, setting a first time, and if the RFID information is received within the first time, returning an acknowledgment message to the attendance checking device; and S3. setting a second time in each attendance checking device, and after receiving the acknowledgment message, sending the RFID information to the service center at the preset frequency after the second time. The attendance checking method and system have the beneficial effects of being capable of checking the attendance of the students in the school and acquiring the location of the students outside the school.
Description
Technical field
The present invention relates to RFID technical field, more particularly, relate to a kind of schools attendance recording method and system.
Background technology
Radio-frequency (RF) identification (English: Radio Frequency IDentification, abbreviation: RFID) be a kind of wireless communication technology, can identify specific objective and read and write related data by radio signals, and without setting up machinery between recognition system and specific objective or optics contacts.Wireless information is by the electromagnetic field of furnishing radio frequency, data is sent out from the label being attached to article, with automatic Identification and these article of tracking.The elect magnetic field that some label sends from recognizer in the time of identification just can obtain energy, does not need battery; Also there is label itself to have power supply, and can initiatively send radiowave (electromagnetic field of furnishing radio frequency).The information that label has comprised Electronic saving, can identify within several meters.Different from bar code, within radio-frequency (RF) tag does not need to be in recognizer sight line, within can embedding tracked object yet.
Students in middle and primary schools' schools attendance recording is personages of various circles of society's great attention and concern extremely.Therefore, strengthen schools attendance recording, except need management system by strict implement, also need to have the cooperation of technological means, prior art adopts the RFID work attendance of swiping the card, but the work attendance of swiping the card is because its decipherment distance is short, the time of reading is short, is easy to cause Lou swipe the card, or walks around the situations such as machine for punching the card, in this case, how more effectively to utilize the work attendance of RFID technology to be necessary.
Summary of the invention
The technical problem to be solved in the present invention is, swipes the card apart from short defect for the RFID of schools attendance recording in prior art, and a kind of schools attendance recording method and system are provided.
The technical solution adopted for the present invention to solve the technical problems is: an aspect of of the present present invention, construct a kind of schools attendance recording method, and comprise the Work attendance device that student wears and be arranged at the service centre in school, the method comprises the following steps:
S1, RFID identification information is set in described Work attendance device, and according to default frequency, described RFID identification information is sent to described service centre;
S2, in described service centre, receive described RFID identification information, and the very first time is set, if receive described RFID identification information within the described very first time, return to a confirmation to described Work attendance device;
S3, is set in described Work attendance device the second time, receiving after described confirmation, the second time was sent to described service centre according to default described frequency by RFID identification information again described in interval.
In schools attendance recording method of the present invention, described step S1 comprises following sub-step:
S2011, RFID identification information and transmitting range are set in described Work attendance device;
S2012, within described transmitting range, according to default frequency, described RFID identification information is sent to described service centre.
In schools attendance recording method of the present invention, described step S3 comprises following sub-step:
S2031, is set in described Work attendance device the second time;
If S2032 receives described confirmation, execution step S2033, if do not receive described confirmation, execution step S2034;
S2033, receiving after described confirmation, the second time was sent to described service centre according to default described frequency by RFID identification information again described in interval;
S2034, obtain locating information, described locating information is sent to described service centre by mobile communications network.
In schools attendance recording method of the present invention, described step S1 comprises following sub-step:
S3011, in described service centre, receiving range is set, if within described receiving range, described service centre sends a monitoring information to described Work attendance device;
S3012, RFID identification information is set in described Work attendance device, described Work attendance device, after receiving described monitoring information, is sent to described service centre according to default frequency by described RFID identification information.
In schools attendance recording method of the present invention, described step S3 comprises following sub-step:
S3031, is set in described Work attendance device the second time;
If S3032 receives described confirmation, execution step S3033, if do not receive described confirmation, execution step S3034;
S3033, receiving after described confirmation, the second time was sent to described service centre according to default described frequency by RFID identification information again described in interval;
S3034, obtain locating information, described locating information is sent to described service centre by mobile communications network.
Another aspect of the present invention, provides a kind of schools attendance recording system, comprises the Work attendance device that student wears and is arranged at the service centre in school, and described Work attendance device comprises microprocessor and RFID label, and described service centre comprises RFID reader and server; Wherein, described microprocessor and described RFID label are electrically connected, and described RFID label is connected with described RFID reader communication, and described RFID reader and described server are electrically connected;
Described microprocessor is for setpoint frequency, and the described RFID label of controlling for RFID identification information is set is sent to described RFID reader according to described frequency by described RFID identification information;
Described server is used for setting the very first time, and controls described RFID reader and receive described RFID identification information, if receive described RFID identification information within the described very first time, returns to a confirmation to described RFID label by described RFID reader;
Described microprocessor was used for arranging the second time, and receive described confirmation by described RFID label, receiving after described confirmation, the second time was controlled described RFID label again, and according to described frequency, RFID identification information was sent to described RFID reader described in interval.
In schools attendance recording system of the present invention, described microprocessor, also for transmitting range is set, within described transmitting range, is controlled described RFID label, according to default frequency, described RFID identification information is sent to described RFID reader.
In schools attendance recording system of the present invention, described Work attendance device also comprises the GPS module being electrically connected with described microprocessor and the first wireless communication module being electrically connected with described microprocessor; Described service centre also comprises the second wireless communication module being electrically connected with described server, described the second wireless communication module and described the first wireless communication module communication connection;
Whether described microprocessor also receives described confirmation operational decisions method for foundation: if described microprocessor receives described confirmation, receiving after described confirmation, the second time was controlled described RFID label again, and according to default described frequency, RFID identification information was sent to described RFID reader described in interval; If described microprocessor does not receive described confirmation, control described GPS module and obtain locating information, and control described the first wireless communication module described locating information is sent to described the second wireless communication module by mobile communications network.
In schools attendance recording system of the present invention, described server, also for receiving range is set, if within described receiving range, is controlled described RFID reader and is sent a monitoring information to described RFID label;
Described microprocessor, also for receiving described monitoring information by described RFID label, after receiving described monitoring information, is controlled described RFID label, according to default frequency, described RFID identification information is sent to described RFID reader.
In schools attendance recording system of the present invention, described Work attendance device also comprises the GPS module being electrically connected with described microprocessor and the first wireless communication module being electrically connected with described microprocessor; Described service centre also comprises the second wireless communication module being electrically connected with described server, described the second wireless communication module and described the first wireless communication module communication connection;
Whether described microprocessor also receives described confirmation operational decisions method for foundation: if described microprocessor receives described confirmation, receiving after described confirmation, the second time was controlled described RFID label again, and according to default described frequency, RFID identification information was sent to described RFID reader described in interval; If described microprocessor does not receive described confirmation, control described GPS module and obtain locating information, and control described the first wireless communication module described locating information is sent to described the second wireless communication module by mobile communications network.
Implement a kind of schools attendance recording method and system of the present invention, there is following beneficial effect: can carry out work attendance to student in real time in school, outside school, can learn student position.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is a kind of schools attendance recording method flow diagram that first embodiment of the invention provides;
Fig. 2 is a kind of schools attendance recording system block scheme that first embodiment of the invention provides;
Fig. 3 is a kind of schools attendance recording method flow diagram that second embodiment of the invention provides;
Fig. 4 is the Work attendance device decision-making technique process flow diagram that second embodiment of the invention provides;
Fig. 5 is a kind of schools attendance recording system block scheme that second embodiment of the invention provides;
Fig. 6 is a kind of schools attendance recording method flow diagram that third embodiment of the invention provides;
Fig. 7 is the Work attendance device decision-making technique process flow diagram that third embodiment of the invention provides;
Fig. 8 is a kind of schools attendance recording system block scheme that third embodiment of the invention provides.
Embodiment
Understand for technical characterictic of the present invention, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
Fig. 1 is a kind of schools attendance recording method flow diagram that first embodiment of the invention provides, as shown in Figure 1, the method comprises the Work attendance device 1 that student wears and is arranged at the service centre 2 in school, the Work attendance device 1 that the method can be worn by student is communicated by letter with the service centre 2 of school in real time, to carry out work attendance.
Concrete, the method comprises the following steps:
S1, in described Work attendance device 1, RFID identification information is set, and according to default frequency, described RFID identification information is sent to described service centre 2; Because RFID identification information may have multiplely, also may send from different Work attendance device 1, so default frequency can be multiple, if only adopt a frequency, so easily produces intersymbol interference.Also can adopt same frequency, carry out multiplexing to it.
S2, in described service centre 2, receive described RFID identification information, and the very first time is set, if receive described RFID identification information within the described very first time, return to a confirmation to described Work attendance device 1; Can be set to ten minutes of break the very first time, within ten of break minutes, be exactly student's the work attendance time so, if can receive RFID identification information within these ten minutes, the student that this Work attendance device 1 is held in judgement in the school, now sends a confirmation signal and is back to Work attendance device 1.
S3, in described Work attendance device 1, is set the second time, receiving after described confirmation, the second time was sent to described service centre 2 according to default described frequency by RFID identification information again described in interval.The second time 40 minutes of can be set to attend class, 45 minutes students that attend class are in classroom, without long-range work attendance, thus second time that arranged be of value to the good utilization of resource.
Fig. 2 is a kind of schools attendance recording system block scheme that first embodiment of the invention provides, as shown in Figure 2, this system comprises the Work attendance device 1 that student wears and is arranged at the service centre 2 in school, described Work attendance device 1 comprises microprocessor 11 and RFID label 12, and described service centre 2 comprises RFID reader 21 and server 22; Wherein, described microprocessor 11 is electrically connected with described RFID label 12, and described RFID label 12 communicates to connect with described RFID reader 21, and described RFID reader 21 is electrically connected with described server 22;
Wherein, the groundwork flow process of rfid system is: RFID reader 21 sends the radiofrequency signal of certain frequency by emitting antenna, produce induction current in the time that RFID label 12 enters emitting antenna perform region, and RFID label 12 obtains energy and is activated; RFID label 12 waits information exchange to cross the built-in transmitting antenna of card self coding and sends; System receiving antenna receives the carrier signal of sending from radio-frequency card, is sent to RFID reader 21 through antenna adjustments device, and RFID reader 21 carries out demodulation code to the signal receiving and then delivers to backstage main system and carry out relevant treatment; Main system judges the legitimacy of this card according to logical operation, make corresponding processing and control for different settings, sends the action of command signal control topworks.
Described microprocessor 11 is for setpoint frequency, and the described RFID label 12 of controlling for RFID identification information is set is sent to described RFID reader 21 according to described frequency by described RFID identification information;
Described server 22 is for setting the very first time, and control described RFID reader 21 and receive described RFID identification information, if receive described RFID identification information within the described very first time, return to a confirmation to described RFID label 12 by described RFID reader 21;
Described microprocessor 11 is for arranging for the second time, and receive described confirmation by described RFID label 12, receiving after described confirmation, the second time was controlled described RFID label 12 again, and according to described frequency, RFID identification information was sent to described RFID reader 21 described in interval.
The beneficial effect of this embodiment is, rationally utilizes the frequency resource of RFID, in the appropriate time, student is carried out to work attendance.
Fig. 3 is a kind of schools attendance recording method flow diagram that second embodiment of the invention provides, as shown in Figure 3, this embodiment is different from the first embodiment part and is, the transmitting range of RFID label 12 is set in Work attendance device 1, and moves decision-making technique as shown in Figure 4 whether receive the confirmation information in Work attendance device 1 time.
Concrete, the method comprises the following steps:
S201, in described Work attendance device 1, RFID identification information is set, and according to default frequency, described RFID identification information is sent to described service centre 2; Wherein, step S201 comprises following sub-step:
S2011, in described Work attendance device 1, RFID identification information and transmitting range are set; Now, RFID identification information is generally active transmission, and initiatively RFID label 12 is generally built-in with battery, periodic transmission identification signal.Can read smoothly RFID identification information therefore need to control its transmitting range in Work attendance device 1 to guarantee service centre 2.
S2012, within described transmitting range, according to default frequency, described RFID identification information is sent to described service centre 2.
S202, in described service centre 2, receive described RFID identification information, and the very first time is set, if receive described RFID identification information within the described very first time, return to a confirmation to described Work attendance device 1;
S203, in described Work attendance device 1, is set the second time, receiving after described confirmation, the second time was sent to described service centre 2 according to default described frequency by RFID identification information again described in interval; Wherein, this step, as shown in 4, specifically comprises following sub-step:
S2031, in described Work attendance device 1, is set the second time;
If S2032 receives described confirmation, execution step S2033, if do not receive described confirmation, execution step S2034;
S2033, receiving after described confirmation, the second time was sent to described service centre 2 according to default described frequency by RFID identification information again described in interval; This step, as described in the first embodiment, repeats no more herein.
S2034, obtain locating information, described locating information is sent to described service centre 2 by mobile communications network.Now need to be provided with in Work attendance device 1 GPS module 13 and can with the wireless communication module of service centre's 2 radio communications, obtain locating information by activating GPS module 13, and this locating information is sent to service centre 2 by wireless communication module, service centre 2 can hold according to this locating information judgement the student's of this Work attendance device 1 particular location.
Fig. 5 is a kind of schools attendance recording system block scheme that second embodiment of the invention provides, as shown in Figure 5, this embodiment is different from the first embodiment part and is that microprocessor 11 is also for arranging transmitting range, described Work attendance device 1 also comprises GPS module 13 and the first wireless communication module 14, and described service centre 2 also comprises the second wireless communication module 23.
Concrete, this system comprises the Work attendance device 1 that student wears and is arranged at the service centre 2 in school, and described Work attendance device 1 comprises microprocessor 11 and RFID label 12, and described service centre 2 comprises RFID reader 21 and server 22; Wherein, described microprocessor 11 is electrically connected with described RFID label 12, and described RFID label 12 communicates to connect with described RFID reader 21, and described RFID reader 21 is electrically connected with described server 22; Described Work attendance device 1 also comprises the GPS module 13 being electrically connected with described microprocessor 11 and the first wireless communication module 14 being electrically connected with described microprocessor 11; Described service centre 2 also comprises the second wireless communication module 23 being electrically connected with described server 22, and described the second wireless communication module 23 communicates to connect with described the first wireless communication module 14.
Described microprocessor 11 is for setpoint frequency, and the described RFID label 12 of controlling for RFID identification information is set is sent to described RFID reader 21 according to described frequency by described RFID identification information; Described microprocessor 11, also for transmitting range is set, within described transmitting range, is controlled described RFID label 12, according to default frequency, described RFID identification information is sent to described RFID reader 21.
Described server 22 is for setting the very first time, and control described RFID reader 21 and receive described RFID identification information, if receive described RFID identification information within the described very first time, return to a confirmation to described RFID label 12 by described RFID reader 21;
Described microprocessor 11 is also for arranging for the second time, and receive described confirmation by described RFID label 12, receiving after described confirmation, the second time was controlled described RFID label 12 again, and according to described frequency, RFID identification information was sent to described RFID reader 21 described in interval.Whether described microprocessor 11 also receives described confirmation operational decisions method for foundation: if described microprocessor 11 receives described confirmation, receiving after described confirmation, the second time was controlled described RFID label 12 again, and according to default described frequency, RFID identification information was sent to described RFID reader 21 described in interval; If described microprocessor 11 does not receive described confirmation, control described GPS module 13 and obtain locating information, and control described the first wireless communication module 14 described locating information is sent to described the second wireless communication module 23 by mobile communications network.
The beneficial effect of this embodiment is, is applicable to active rfid label 12, can make student outside work attendance scope, (be generally outside school) locating information of obtaining student, makes school control more safe and reliable.
Fig. 6 is a kind of schools attendance recording method flow diagram that third embodiment of the invention provides, as shown in Figure 6, the present embodiment is different from the second embodiment part and is, in described service centre 2, receiving range is set, and described service centre 2 sends a monitoring information to described Work attendance device 1.
Concrete, the method comprises the following steps:
S301, in described Work attendance device 1, RFID identification information is set, and according to default frequency, described RFID identification information is sent to described service centre 2; Wherein, step S301 comprises following sub-step:
S3011, in described service centre 2, receiving range is set, if within described receiving range, described service centre 2 sends a monitoring information to described Work attendance device 1; Now, RFID identification information is generally positioned in passive type RFID, and passive type RFID does not have battery, and it is that the energy of the radiowave that spreads out of with reader is supplied with self electric power, so more cheaply small and exquisite.Therefore need receiving range be set to activate passive type RFID in service centre 2.
S3012, in described Work attendance device 1, RFID identification information is set, described Work attendance device 1, after receiving described monitoring information, is sent to described service centre 2 according to default frequency by described RFID identification information.
S302, in described service centre 2, receive described RFID identification information, and the very first time is set, if receive described RFID identification information within the described very first time, return to a confirmation to described Work attendance device 1;
S303, in described Work attendance device 1, is set the second time, receiving after described confirmation, the second time was sent to described service centre 2 according to default described frequency by RFID identification information again described in interval; Wherein, this step, as shown in 7, specifically comprises following sub-step:
S3031, in described Work attendance device 1, is set the second time;
If S3032 receives described confirmation, execution step S3033, if do not receive described confirmation, execution step S3034;
S3033, receiving after described confirmation, the second time was sent to described service centre 2 according to default described frequency by RFID identification information again described in interval;
S3034, obtain locating information, described locating information is sent to described service centre 2 by mobile communications network.
Fig. 8 is a kind of schools attendance recording system block scheme that third embodiment of the invention provides, as shown in Figure 8, this embodiment is different from the second embodiment part and is, described server 22 is also for arranging receiving range, if within described receiving range, control described RFID reader 21 and send a monitoring information to described RFID label 12;
Described microprocessor 11, also for receiving described monitoring information by described RFID label 12, after receiving described monitoring information, is controlled described RFID label 12, according to default frequency, described RFID identification information is sent to described RFID reader 21.
The beneficial effect of this embodiment is, is applicable to passive type RFID label 12, can make student outside work attendance scope, (be generally outside school) locating information of obtaining student, makes school control more safe and reliable.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (10)
1. a schools attendance recording method, comprises the Work attendance device (1) that student wears and is arranged at the service centre (2) in school, and it is characterized in that, the method comprises the following steps:
S1, in described Work attendance device (1), RFID identification information is set, and according to default frequency, described RFID identification information is sent to described service centre (2);
S2, in described service centre (2), receive described RFID identification information, and be set the very first time, if receive described RFID identification information within the described very first time, return to a confirmation to described Work attendance device (1);
S3, in described Work attendance device (1), is set the second time, receiving after described confirmation, the second time was sent to described service centre (2) according to default described frequency by RFID identification information again described in interval.
2. schools attendance recording method according to claim 1, is characterized in that, described step S1 comprises following sub-step:
S2011, in described Work attendance device (1), RFID identification information and transmitting range are set;
S2012, within described transmitting range, according to default frequency, described RFID identification information is sent to described service centre (2).
3. schools attendance recording method according to claim 2, is characterized in that, described step S3 comprises following sub-step:
S2031, in described Work attendance device (1), is set the second time;
If S2032 receives described confirmation, execution step S2033, if do not receive described confirmation, execution step S2034;
S2033, receiving after described confirmation, the second time was sent to described service centre (2) according to default described frequency by RFID identification information again described in interval;
S2034, obtain locating information, described locating information is sent to described service centre (2) by mobile communications network.
4. schools attendance recording method according to claim 1, is characterized in that, described step S1 comprises following sub-step:
S3011, in described service centre (2), receiving range is set, if within described receiving range, described service centre (2) sends a monitoring information to described Work attendance device (1);
S3012, in described Work attendance device (1), RFID identification information is set, described Work attendance device (1), after receiving described monitoring information, is sent to described service centre (2) according to default frequency by described RFID identification information.
5. schools attendance recording method according to claim 4, is characterized in that, described step S3 comprises following sub-step:
S3031, in described Work attendance device (1), is set the second time;
If S3032 receives described confirmation, execution step S3033, if do not receive described confirmation, execution step S3034;
S3033, receiving after described confirmation, the second time was sent to described service centre (2) according to default described frequency by RFID identification information again described in interval;
S3034, obtain locating information, described locating information is sent to described service centre (2) by mobile communications network.
6. a schools attendance recording system, comprise the Work attendance device (1) that student wears and be arranged at the service centre (2) in school, it is characterized in that, described Work attendance device (1) comprises microprocessor (11) and RFID label (12), and described service centre (2) comprises RFID reader (21) and server (22); Wherein, described microprocessor (11) is electrically connected with described RFID label (12), described RFID label (12) is electrically connected with described server (22) with described RFID reader (21) communication connection, described RFID reader (21);
Described microprocessor (11) is for setpoint frequency, and the described RFID label (12) of controlling for RFID identification information is set is sent to described RFID reader (21) according to described frequency by described RFID identification information;
Described server (22) is for setting the very first time, and control described RFID reader (21) and receive described RFID identification information, if receive described RFID identification information within the described very first time, return to a confirmation to described RFID label (12) by described RFID reader (21);
Described microprocessor (11) is for arranging for the second time, and receive described confirmation by described RFID label (12), receiving after described confirmation, the second time was controlled described RFID label (12) again, and according to described frequency, RFID identification information was sent to described RFID reader (21) described in interval.
7. schools attendance recording system according to claim 6, it is characterized in that, described microprocessor (11) is also for arranging transmitting range, within described transmitting range, control described RFID label (12), according to default frequency, described RFID identification information is sent to described RFID reader (21).
8. schools attendance recording system according to claim 7, it is characterized in that, described Work attendance device (1) also comprises the GPS module (13) being electrically connected with described microprocessor (11) and the first wireless communication module (14) being electrically connected with described microprocessor (11); Described service centre (2) also comprises the second wireless communication module (23) being electrically connected with described server (22), described the second wireless communication module (23) and described the first wireless communication module (14) communication connection;
Whether described microprocessor (11) also receives described confirmation operational decisions method for foundation: if described microprocessor (11) receives described confirmation, receiving after described confirmation, the second time was controlled described RFID label (12) again, and according to default described frequency, RFID identification information was sent to described RFID reader (21) described in interval; If described microprocessor (11) does not receive described confirmation, control described GPS module (13) and obtain locating information, and control described the first wireless communication module (14) described locating information is sent to described the second wireless communication module (23) by mobile communications network.
9. schools attendance recording system according to claim 6, it is characterized in that, described server (22) is also for arranging receiving range, if within described receiving range, control described RFID reader (21) and send a monitoring information to described RFID label (12);
Described microprocessor (11) is also for receiving described monitoring information by described RFID label (12), after receiving described monitoring information, control described RFID label (12), according to default frequency, described RFID identification information is sent to described RFID I reader (21).
10. schools attendance recording system according to claim 9, it is characterized in that, described Work attendance device (1) also comprises the GPS module (13) being electrically connected with described microprocessor (11) and the first wireless communication module (14) being electrically connected with described microprocessor (11); Described service centre (2) also comprises the second wireless communication module (23) being electrically connected with described server (22), described the second wireless communication module (23) and described the first wireless communication module (14) communication connection;
Whether described microprocessor (11) also receives described confirmation operational decisions method for foundation: if described microprocessor (11) receives described confirmation, receiving after described confirmation, the second time was controlled described RFID label (12) again, and according to default described frequency, RFID identification information was sent to described RFID reader (21) described in interval; If described microprocessor (11) does not receive described confirmation, control described GPS module (13) and obtain locating information, and control described the first wireless communication module (14) described locating information is sent to described the second wireless communication module (23) by mobile communications network.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106295447A (en) * | 2016-08-12 | 2017-01-04 | 惠州Tcl移动通信有限公司 | A kind of rfid card data processing method based on intelligent terminal and system |
| CN106781754A (en) * | 2017-01-09 | 2017-05-31 | 四川九鼎瑞信软件开发有限公司 | A kind of network teaching management system and method |
| CN107358673A (en) * | 2017-07-14 | 2017-11-17 | 苏州本控电子科技有限公司 | A kind of automatic Student Attendance System |
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| JP2004334352A (en) * | 2003-04-30 | 2004-11-25 | Max Co Ltd | Time recorder |
| CN201032542Y (en) * | 2006-05-31 | 2008-03-05 | 成都科成信信息技术有限公司 | RFID radio frequency signing system |
| JP2008009558A (en) * | 2006-06-27 | 2008-01-17 | Microtechno Corp | Attendance management system |
| CN101017547A (en) * | 2007-02-16 | 2007-08-15 | 兰州大学 | Employee attendance integrated management method and device thereof |
| CN102324116A (en) * | 2011-09-29 | 2012-01-18 | 深圳大学 | Class attendance checking system and method |
| CN202275446U (en) * | 2011-10-27 | 2012-06-13 | 广东天波信息技术股份有限公司 | Student attendance system integrating remote RFID (radio frequency identification device) and human body induction technology |
| CN103279845A (en) * | 2013-06-19 | 2013-09-04 | 深圳市垦鑫达科技有限公司 | Attendance data processing method and system based on internet of things mobile phone |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106295447A (en) * | 2016-08-12 | 2017-01-04 | 惠州Tcl移动通信有限公司 | A kind of rfid card data processing method based on intelligent terminal and system |
| CN106781754A (en) * | 2017-01-09 | 2017-05-31 | 四川九鼎瑞信软件开发有限公司 | A kind of network teaching management system and method |
| CN107358673A (en) * | 2017-07-14 | 2017-11-17 | 苏州本控电子科技有限公司 | A kind of automatic Student Attendance System |
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