CN208903250U - A kind of operation inquiry system - Google Patents
A kind of operation inquiry system Download PDFInfo
- Publication number
- CN208903250U CN208903250U CN201821746636.0U CN201821746636U CN208903250U CN 208903250 U CN208903250 U CN 208903250U CN 201821746636 U CN201821746636 U CN 201821746636U CN 208903250 U CN208903250 U CN 208903250U
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- China
- Prior art keywords
- identification
- rfid
- tag
- mark data
- sensing device
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Abstract
The utility model provides a kind of operation inquiry system, including identification (RFID) tag, sensing device, reader and processing center, identification (RFID) tag is radio frequency identification label, it can be set on homework book, sensing device is arranged on the dais of classroom, when homework book is placed on induction region, sensing device can sense homework book, and obtain the mark data on homework book in identification (RFID) tag, it is sent to reader and processing center, it is compared and is matched by processing center, to filter out the data for not matching pairing in processing center, the student's list without submitting homework book is obtained.The case where student hands in homework can quickly be understood by facilitating teacher, improve efficiency of teaching.
Description
Technical field
The utility model relates to education and guidance field of tool more particularly to a kind of operation inquiry systems.
Background technique
In teaching process, teacher generally can distribute operation to each classmate after teaching, especially learn
Practise subject it is more in the case where, the quantity of homework book is also accordingly increased with the purpose increase of study section, is finally easy to cause
Raw mix up oneself each section's purpose homework book is confused, it is unclear that whether have submitted homework book, and student is more, study subject compared with
In the case where more, teacher is very difficult to check the homework book whether each classmate has submitted oneself, is on the one hand because having checked
It spends the more time, influences efficiency of teaching, on the other hand also increase the work load of teacher.
The patent of Publication No. CN107679006A discloses a kind of operation inquiry system, including mounting box, inquiry unit
Ontology and bluetooth card, the inquiry unit ontology are placed in mounting box, and the side wall of the inquiry unit ontology is provided with first
Switch key, the inside of the inquiry unit ontology are equipped with communication module, first processor module and the first charge and discharge device,
The right side of the inquiry unit ontology is equipped with the first display screen, and the left side wall of the bluetooth card is provided with second display screen, institute
It states and is provided with the second key below second display screen, the bluetooth card upper surface is provided with card reader, the bluetooth card setting
There are second processor module and the second charge and discharge device；The device is the operation that teacher's arrangement is inquired for student, and is not
Inquiry pupil exercise book in the application pays situation.
Summary of the invention
The technical problems to be solved in the utility model is designed to provide a kind of operation inquiry system, for solving existing work
The problem of this needs of industry are manually checked, are taken time and effort.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of operation inquiry system, comprising: identification (RFID) tag, sensing device, reader and processing center,
Memory is provided in the identification (RFID) tag, the memory is stored with mark data, goes back on the identification (RFID) tag
It is provided with transmitter, the transmitter is used to the mark data in the memory being sent to the sensing device；
The sensing device is for emitting inductive signal to the identification (RFID) tag, to obtain the mark data, and by institute
It states mark data and is forwarded to the reader；
The reader is used to read the mark data that the sensing device is sent, and is sent to the processing center；
The processing center is provided with presetting database, and several preset datas are stored in the presetting database, described
Processing center matches the preset data with the mark data, and filters out unmatched pre- with the mark data
If data.
Further, further include multiple homework books, the identification (RFID) tag, and each work are separately installed on each homework book
The installation site of identification (RFID) tag in industry sheet is different.
Further, the mark data includes homework book mark data and personal identification data.
Further, the identification (RFID) tag is passive radio-frequency identification label.
Further, the inductive signal is wireless electromagnetic induction signal, and the identification (RFID) tag passes through the electromagnetic induction
Signal generates induced current, and by the induced current to activate the identification (RFID) tag.
Further, the reader is also used to be modified the mark data of reading.
Further, the sensing device has an induction region, and the sensing device emits inductive signal to the sense
Answer region.
Further, the processing center further includes display device, is shown and the mark number by the display device
According to unmatched preset data.
Using the utility model, on the one hand by the identification (RFID) tag on induction homework book, the heart can be quick in processes
The situation of paying of homework book is obtained, another aspect identification (RFID) tag structure is simple, does not need power supply etc. and is powered, is easily installed in
On homework book.
Detailed description of the invention
Fig. 1 is a kind of identification (RFID) tag schematic diagram that one embodiment of the utility model provides；
Fig. 2 is a kind of operation inquiry system structural schematic diagram that one embodiment of the utility model provides；
Fig. 3 is a kind of operation inquiry system structural schematic diagram that one embodiment of the utility model provides.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
Present embodiments provide a kind of operation inquiry system, comprising: identification (RFID) tag 100, sensing device 200, reader 300
And processing center 400,
Memory is provided in identification (RFID) tag 100, memory is stored with mark data, is additionally provided on identification (RFID) tag 100
Transmitter, transmitter are used to the mark data in memory being sent to sensing device 200；
Sensing device 200 is for emitting inductive signal to identification (RFID) tag 100, to obtain mark data, and by mark data
It is forwarded to reader 300；
Reader 300 is used to read the mark data of the transmission of sensing device 200, and is sent to processing center 400；
Processing center 400 is provided with presetting database, and several preset datas, processing center are stored in presetting database
300 match preset data with mark data, and filter out and the unmatched preset data of mark data.
Operation inquiry system can be set in different occasions, carrys out inquiry job and submits situation, in the present embodiment, with school
For, by the way that identification (RFID) tag 100 is arranged on the homework book of student, it is arranged on the region for paying homework book such as classroom dais
Sensing device 200, to incude the case where student pays homework book.
With reference to Fig. 1, in the present embodiment, identification (RFID) tag 100 is rectangular sheet label, and student only need to be by identification (RFID) tag
100 are mounted on the arbitrary region of homework book.
In the present embodiment, the memory in identification (RFID) tag 100 is chip, and transmitter is antenna.
Wherein, identification (RFID) tag 100 is passive radio-frequency identification label.
On the one hand passive radio-frequency identification label does not need battery supplied, the induction that can be directly generated by sensing device 200
Signal is activated, and another aspect passive radio-frequency identification label can be established with sensing device 200 and be communicated to connect, by memory
The mark data of interior storage is sent to sensing device 200, is similar to bus card, bank card, student card etc..
In the present embodiment, mark data includes homework book mark data and personal identification data.
By taking student as an example, when paying operation, different subjects has different homework books, and the operation of different students
This is not also identical, obscures in order to prevent, each homework book has homework book mark data, for example, job identification data are to compile
Number be 1 mathematic homework book.
Then include in personal identification data student personal name, student number and Historical Jobs pay the data such as situation letter
Breath.
In the present embodiment, identification (RFID) tag 100 is arranged on homework book, i.e. carrier of the homework book as identification (RFID) tag 100, makees
Industry inquiry system includes multiple homework books, and different identification (RFID) tags 100, and each operation are separately installed on each homework book
The installation site of identification (RFID) tag 100 in sheet is different.
Each identification (RFID) tag 100 corresponds to a unique homework book, in the case where student is more, homework book also phase
It answers more, when different homework books is stacked, if the identification (RFID) tag 100 of different work sheet is overlapped, is easy to cause generation
Signal shielding prevents signal shielding interference etc., guarantees number by the way that identification (RFID) tag 100 is arranged in the different position of homework book
According to the reliability of transmission.
In the present embodiment, inductive signal is wireless electromagnetic induction signal, and identification (RFID) tag 100 is generated by electromagnetic induction signal
Induced current, and by induced current to activate identification (RFID) tag 100.
Identification (RFID) tag 100 is similar to bus card, bank card, student card etc., and sensing device 200 is then by generating radio
Magnetic strength induction signal activates identification (RFID) tag 100, after activation can establish connection with the transmitter in identification (RFID) tag 100, from
And realize data communication, obtain the mark data in the memory of identification (RFID) tag 100.
In the present embodiment, reader 300 is the terminal reader of passive radio-frequency identification label, it can read mark mark
Mark data in label 100 also can carry out erasable change to mark data, and reader 300 can identify multiple passive RFs
Identification (RFID) tag, and the mistake occurred in this identification process is also able to carry out corresponding prompt, to guarantee data transmission
Reliability.
In the present embodiment, sensing device 200 has an induction region, and sensing device 200 emits inductive signal to induction zone
Domain.
With reference to Fig. 2, sensing device 200 be can be set on dais, and sensing device 200 issues inductive signal, thus saying
An induction region, region, that is, homework book placement region, the mark mark on the homework book in the region are formed on platform
Label 100 can pass mark data, and the homework book outside the region can not then pass mark data.
In the present embodiment, processing center 400 further includes display device, is shown by display device and is mismatched with mark data
Preset data.
Processing center 400 is computer computer, and quantity can be one and be also possible to more, and preset data is of student
People's mark data or homework book mark data, processing center 400 can generate a report, include the work of all students on report
The personal identification data of this mark data of industry or student, processing center 400 receive the mark data that identification (RFID) tag 100 is sent out
Later, it is matched one by one with the data in report, unpaired successfully then to show on the display apparatus, teacher passes through display
Which classmate is information out can get information about and not pay homework book.
Matching finally is compared to the mark data on homework book by processing center, on the one hand can be quickly obtained
Homework book pays situation, and another aspect identification (RFID) tag structure is simple, does not need power supply etc. and is powered, is easily installed in operation
In sheet.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of operation inquiry system characterized by comprising identification (RFID) tag, sensing device, reader and processing center,
Memory is provided in the identification (RFID) tag, the memory is stored with mark data, also sets up on the identification (RFID) tag
There is transmitter, the transmitter is used to the mark data in the memory being sent to the sensing device；
The sensing device is for emitting inductive signal to the identification (RFID) tag, to obtain the mark data, and by the mark
Data forwarding is known to the reader；
The reader is used to read the mark data that the sensing device is sent, and is sent to the processing center；
The processing center is provided with presetting database, and several preset datas, the processing are stored in the presetting database
Center matches the preset data with the mark data, and filters out and the unmatched present count of the mark data
According to.
2. a kind of operation inquiry system according to claim 1, which is characterized in that further include multiple homework books, Ge Gezuo
The identification (RFID) tag is separately installed in industry sheet, and the installation site of the identification (RFID) tag on each homework book is different.
3. a kind of operation inquiry system according to claim 1 or 2, which is characterized in that the mark data includes operation
This mark data and personal identification data.
4. a kind of operation inquiry system according to claim 1, which is characterized in that the identification (RFID) tag is passive RF mark
Know label.
5. a kind of operation inquiry system according to claim 1 or 4, which is characterized in that the inductive signal is radio
Magnetic strength induction signal, the identification (RFID) tag by the electromagnetic induction signal generate induced current, and by the induced current with
Activate the identification (RFID) tag.
6. a kind of operation inquiry system according to claim 1, which is characterized in that the reader is also used to reading
The mark data is modified.
7. a kind of operation inquiry system according to claim 1, which is characterized in that the sensing device has an induction zone
Domain, the sensing device emit inductive signal to the induction region.
8. a kind of operation inquiry system according to claim 1, which is characterized in that the processing center further includes display dress
It sets, is shown and the unmatched preset data of the mark data by the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746636.0U CN208903250U (en) | 2018-10-26 | 2018-10-26 | A kind of operation inquiry system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746636.0U CN208903250U (en) | 2018-10-26 | 2018-10-26 | A kind of operation inquiry system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903250U true CN208903250U (en) | 2019-05-24 |
Family
ID=66576961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746636.0U Expired - Fee Related CN208903250U (en) | 2018-10-26 | 2018-10-26 | A kind of operation inquiry system |
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| Country | Link |
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| CN (1) | CN208903250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053141A (en) * | 2020-09-28 | 2020-12-08 | 平安信托有限责任公司 | Object processing method and device based on magnetic induction and computer equipment |
| CN112667729A (en) * | 2021-01-12 | 2021-04-16 | 杭州天艺信息科技有限公司 | Student homework rapid registration method based on Internet of things technology |
| CN116052336A (en) * | 2023-02-03 | 2023-05-02 | 北京师范大学 | Auxiliary receiving and transmitting device for teaching paper operation |
-
2018
- 2018-10-26 CN CN201821746636.0U patent/CN208903250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053141A (en) * | 2020-09-28 | 2020-12-08 | 平安信托有限责任公司 | Object processing method and device based on magnetic induction and computer equipment |
| CN112667729A (en) * | 2021-01-12 | 2021-04-16 | 杭州天艺信息科技有限公司 | Student homework rapid registration method based on Internet of things technology |
| CN116052336A (en) * | 2023-02-03 | 2023-05-02 | 北京师范大学 | Auxiliary receiving and transmitting device for teaching paper operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20191026 |