Read-write device capable of quickly identifying identity

Abstract

The utility model provides a read-write device capable of quickly identifying an identity. The read-write device comprises a control box and an identity identification assembly, and a power supply and a controller comprising a reader are arranged in the control box. The identity recognition assembly comprises an external receiving and transmitting antenna and an RFID tag. The transmit-receive antenna is connected with the reader of the control box. According to the read-write device provided by the utility model, when the exercise book or the test paper is taken to the position of the transceiving antenna, the student information corresponding to the exercise book or the test paper can be automatically and quickly read without additional manual code scanning action, so that the omission of an identity information identification step can be avoided, errors and tedious correction actions caused by the omission can be reduced, and the user experience can be improved. And the correction process is more convenient and efficient.

Description

Technical Field

[0001] The utility model relates to a reading and writing device for rapid identification of identity. Background Art

[0002] A reading and writing device is a device that can collect the user's writing trajectory. For example, the patent application number is 202320102948.2, and a smart pen box is provided, which generally includes a reading and writing pen and a reading and writing pen box. The reading and writing pen can collect the user's writing trajectory data and transmit it to the reading and writing pen box for analysis and processing. It is widely used in the field of education. For example, it can be used for professional correction, allowing teachers to use the usual paper correction, and can retain paper correction traces. At the same time, it can also automatically store the correction traces and even score statistics in electronic form, which provides great convenience for teaching work.

[0003] For the above-mentioned homework grading scenario or test paper grading scenario, before the trial use of the reading and writing devices on the market, for each homework, the grading personnel need to check the student information and scan the label such as QR code with a reading and writing pen, so that the student information can be automatically matched in the database, and the subsequent grading traces and scores can be retained in the electronic information corresponding to the student's homework or test paper. However, in the grading process, there will still be cases where students forget to scan the student information code with the reading and writing pen before grading, resulting in the subsequent grading information being retained in the electronic information of the previous student, thereby causing confusion in the records, requiring the grading personnel to re-check, delete and re-grade, which brings considerable trouble and distress to the grading personnel. For this reason, the utility model provides a reading and writing device that can help grading personnel quickly identify student identity information, so as to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a reading and writing device capable of quickly identifying an identity.

[0005] A read-write device for rapid identification of identity, comprising a control box and an identity identification component, wherein:

[0006] The control box is provided with a power supply and a controller including a reader.

[0007] The identification component includes an external transceiver antenna and an RFID tag.

[0008] The transceiver antenna and the reader of the control box are connected via wired or wireless means.

[0009] There are several RFID tags, and each of the RFID tags contains different information, such as different student identity information.

[0010] When in use, the RFID tag is placed close to an external transceiver antenna, which sends a radio frequency signal to the tag and receives a response signal and tag information returned by the tag, so that the reader obtains the identity information in the RFID tag.

[0011] The reading and writing device provided by the utility model is provided with an external transceiver antenna and an RFID tag which can be attached to a workbook or a test paper. When the workbook or the test paper is brought to the position of the transceiver antenna, the student information corresponding to the workbook or the test paper can be automatically and quickly read without additional manual code scanning action, thus avoiding omission of identity information recognition steps, thereby reducing errors and cumbersome correction actions caused thereby, making the grading process more convenient and efficient, and the grading method is more in line with the traditional paper grading method.

[0012] Preferably, the transceiver antenna is connected to the reader of the control box via a data cable, thereby simplifying the transceiver antenna and eliminating the need for additional batteries and wireless communication modules. At the same time, by adopting a wired signal transceiver method, the signal is more stable, ensuring the accuracy of identity recognition.

[0013] Preferably, in order to facilitate receipt and storage and reduce the risk of data cables being torn off when transferring products, an interface for connecting to a reader is provided at one end of the control box, and a quick connector for docking the interface is provided at the end of the data cable of the transceiver antenna, so that users can quickly disassemble and assemble through the interface and the quick connector.

[0014] Preferably, the transceiver antenna and the data cable are also connected via an interface and a quick connector, so that the transceiver antennas are more independent, and if either of the transceiver antenna and the data cable is damaged, they can be replaced independently.

[0015] Preferably, the identity recognition component further comprises a mounting seat, and the transceiver antenna is mounted on the top surface of the mounting seat. When correcting homework, the top surface of the mounting seat serves as a placement table for exercise books or test papers.

[0016] Preferably, for ease of carrying, the mounting seat is a cushion or a pad, which can also provide a flat and comfortable working surface for the user.

[0017] Preferably, one side of the RFID tag is provided with an adhesive sticker, which can be attached to a workbook or test paper by gluing.

[0018] Preferably, the control box is a pencil case, and can also store stationery.

[0019] Preferably, the reading and writing device also includes a reading and writing pen, which is stored in the pen box and taken out when in use.

[0020] Preferably, a switch button and a screen are provided on the outside of the control box. When the identity information is recognized, the identity information can be displayed on the screen to facilitate the user to check again, thereby avoiding the situation of identity recognition errors.

[0021] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0022] 1. The reading and writing device provided by the utility model is provided with an external transceiver antenna and an RFID tag that can be attached to a workbook or test paper, which can automatically and quickly read the student information corresponding to the workbook or test paper without the need for additional manual code scanning, thereby avoiding the omission of identity information recognition steps, thereby reducing the errors and cumbersome correction actions caused by this, making the grading process more convenient and efficient, and the grading method is more in line with the traditional paper grading method;

[0023] 2. The transceiver antenna is connected to the reader of the control box via a data cable, which can simplify the structure of the transceiver antenna. In addition, the wired signal transceiver mode is adopted, and the signal is more stable, ensuring the accuracy of identity recognition;

[0024] 3. The control box, transceiver antenna and data cable are connected through interfaces and quick connectors, making each component more independent. When any of them is damaged, they can be replaced independently. In addition, this connection method is also convenient for storage and reduces the possibility of data cables being torn off during product transfer.

[0025] 4. The identification component also includes a mounting base that provides a mounting platform for the transceiver antenna, so that the position of the transceiver antenna is stable, which is convenient for identification during correction;

[0026] 5. The mounting seat is a cushion or pad, which is not only easy to carry but also can provide a flat and comfortable working surface for the user;

[0027] 6. One side of the RFID tag is provided with an adhesive sticker, which is installed in a fast and firm pasting manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0029] in:

[0030] Figure 1 It is a side view of a read-write device that can quickly identify an individual. Figure 1 ; (The transceiver antenna and RFID tag hidden behind the workbook are indicated by dotted lines)

[0031] Figure 2 It is a side view of a read-write device that can quickly identify an individual. Figure 2 ;

[0032] Figure 3 It is a side view of a read-write device that can quickly identify an individual. Figure 3 ;

[0033] Figure 4 It is an explosion of a read-write device that can quickly identify an identity Figure 1 ;

[0034] Figure 5 It is an explosion of a read-write device that can quickly identify an identity Figure 2 ;

[0035] Figure 6 It is an explosion of a read-write device that can quickly identify an identity Figure 3 ;

[0036] Figures 1 to 6 The symbols in the figure are: control box 1, power supply 11, controller 12, reader 13, switch button 14, screen 15, identity recognition component 2, transceiver antenna 21, RFID tag 22, data cable 23, mounting base 24, reader-writer pen 3, and exercise book 4. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] See also Figures 1 to 6 , a reader / writer device for rapid identification of identity, comprising a control box 1 and an identity identification component 2, wherein:

[0039] The control box 1 is provided with a power supply 11 and a controller 12 including a reader 13. In one embodiment, the control box 1 is a pen box, which can also store stationery. In another embodiment, the reading and writing device also includes a reading and writing pen 3, which is stored in the pen box and is taken out when in use. It can recognize the writing track of the user and transport it to the control box 1 for writing track recognition, which belongs to the prior art and will not be described here.

[0040] In addition, a switch button 14 and a screen 15 are provided on the outside of the control box 1. When the identity information is recognized, the identity information can be displayed on the screen 15 to facilitate the user to check again, thereby avoiding the situation of identity recognition errors.

[0041] The identity recognition component 2 includes an external transceiver antenna 21 and an RFID tag 22 .

[0042] The transceiver antenna 21 and the reader 13 of the control box 1 are connected via wire or wirelessly.

[0043] In this embodiment, the transceiver antenna 21 is connected to the reader 13 of the control box 1 via a data cable 23, thereby simplifying the transceiver antenna 21, eliminating the need for additional batteries and wireless communication modules. At the same time, a wired signal transceiver method is adopted, and the signal is more stable, ensuring the accuracy of identity recognition. Preferably, in order to facilitate storage and reduce the data cable 23 from being torn off during product transfer, one end of the control box 1 is provided with an interface for connecting the reader 13, and the end of the data cable 23 of the transceiver antenna 21 is provided with a quick connector for the docking interface, and the user can quickly disassemble and assemble through the interface and the quick connector. In another embodiment, the transceiver antenna 21 and the data cable 23 are also connected via an interface and a quick connector, making the transceiver antenna 21 more independent, and if either of the transceiver antenna 21 and the data cable 23 is damaged, they can be replaced independently.

[0044] On the basis of the above embodiment, in one embodiment, the identification component 2 further includes a mounting seat 24, and the transceiver antenna 21 is mounted on the top surface of the mounting seat 24. When correcting homework, the top surface of the mounting seat 24 is used as a placement table for the exercise book 4 or the test paper. Preferably, for easy carrying, the mounting seat 24 is a cushion or a pad, which can also provide a flat and comfortable working surface for the user.

[0045] There are several RFID tags 22, and each RFID tag contains different information, such as different student identity information. Preferably, one side of the RFID tag 22 is provided with an adhesive sticker, which can be attached to the exercise book 4 or the test paper by pasting.

[0046] When in use, the RFID tag 22 is placed close to the external transceiver antenna 21, and the transceiver antenna 21 sends a radio frequency signal to the tag 22, and receives a response signal and tag 22 information returned by the tag 22, so that the reader 13 obtains the identity information in the RFID tag 22. It should be noted that the reader 13 includes a frequency generator, a phase-locked loop, a modulation circuit, a microprocessor, a memory, a demodulation circuit, and the data reading process between the transceiver antenna 21 and the RFID tag 22 belongs to the prior art and will not be repeated here.

[0047] The reading and writing device provided by the utility model is provided with an external transceiver antenna 21 and an RFID tag 22 which can be attached to a workbook 4 or a test paper. When the workbook 4 or the test paper is brought to the position of the transceiver antenna 21, the student information corresponding to the workbook 4 or the test paper can be automatically and quickly read without the need for additional manual code scanning, thereby avoiding omissions in the identity information recognition step, thereby reducing the errors and cumbersome correction actions caused thereby, making the grading process more convenient and efficient, and the grading method is more in line with the traditional paper grading method.

[0048] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A reader / writer for rapid identification of identity, characterized in that: Includes control box and identification components; The control box is provided with a power supply and a controller including a reader; The identification component includes an external transceiver antenna and an RFID tag; The transceiver antenna and the reader of the control box are connected via wired or wireless means; There are several RFID tags, and the reader obtains the identity information in the RFID tag by bringing the RFID tag close to the transceiver antenna.

2. A reader / writer for rapid identification of identity according to claim 1, characterized in that: The transceiver antenna is connected to the reader of the control box via a data line.

3. A reader / writer for rapid identification of identity according to claim 2, characterized in that: One end of the control box is provided with an interface for connecting to a reader, and the end of the data line of the transceiver antenna is provided with a quick connector for docking with the interface.

4. A reader / writer for rapid identification of identity according to claim 2, characterized in that: The transceiver antenna and the data line are also connected via an interface and a quick connector.

5. A reader / writer for rapid identification of identity according to claim 1, characterized in that: The identity recognition component also includes a mounting seat, and the transceiver antenna is mounted on the top surface of the mounting seat.

6. A reader / writer for rapid identification of identity according to claim 5, characterized in that: The mounting seat is a soft cushion or a pad.

7. A reader / writer for rapid identification of identity according to claim 1, characterized in that: One side of the RFID tag is provided with an adhesive sticker.

8. A reader / writer for rapid identification of identity according to claim 1, characterized in that: The control box is a pencil box.

9. A reader / writer for rapid identification of identity according to claim 8, characterized in that: The reading and writing device also includes a reading and writing pen, which is stored in the pen box.

10. A reader / writer for rapid identification of identity according to claim 8, characterized in that: The outside of the control box is provided with a switch button and a screen.

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