CN117879900A - Information storage device, authentication method and system of information storage device - Google Patents
Information storage device, authentication method and system of information storage device Download PDFInfo
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Abstract
The invention discloses an information storage device, an authentication method and a system of the information storage device, wherein the device comprises the following components: an information area, an issue area, a password area and a dynamic verification area; the information area is unidirectionally communicated with the password area, and the other areas are isolated from each other. An authentication method of an information storage device, comprising: when the equipment is inserted into the PC end, acquiring a mobile phone number stored in the dynamic verification area, and sending a verification code acquisition request to the cloud based on the mobile phone number; verifying the verification code input by the user, acquiring dynamic verification information stored in a dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number; verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification; and returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
Description
Technical Field
The present invention relates to the field of device authentication technologies, and in particular, to an information storage device, and an authentication method and system for the information storage device.
Background
At present, mobile storage devices have become common devices for users to exchange data because of being capable of providing users with a larger storage space and being convenient to carry. Common mobile storage devices are products such as mobile hard disks and mobile flash memories. The mobile storage device is typically connected to the computer through a USB interface, 1394 interface, or the like.
The data file stored by the user into the mobile storage device may be a confidential file, which needs to be encrypted for security, and stored in an encrypted partition of the mobile storage device, which is different from the public partition in that the data stored in the encrypted partition cannot be deleted at will. At present, two schemes are available for encryption and decryption processing: one is a software encryption and decryption scheme, and the other is a hardware encryption and decryption scheme. For the software encryption and decryption scheme, since the data in the public partition of the mobile storage device can be changed at will, and the password and the key must be saved safely, the password and the key both need to be stored in the encryption partition. Obviously, the storage mode enables the secret key in the encryption partition to be obtained once the secret code is decoded, and other people can steal the secret key when stealing the data in the encryption partition, and the decrypted data file can be obtained through the secret key as long as the secret code can be decoded, so that the storage mode leads to low security of the data.
Therefore, a new information storage device and an authentication method of the information storage device are required.
Disclosure of Invention
The invention provides an information storage device, an authentication method and an authentication system of the information storage device, and aims to solve the problem of how to authenticate the storage device.
In order to solve the above-described problems, according to an aspect of the present invention, there is provided an information storage device including: an information area, an issue area, a password area and a dynamic verification area; the information area is unidirectionally communicated with the password area, and the other areas are isolated from each other;
the information area is used for storing service number information after service encryption; the issuing area is used for storing the equipment ID information and the user identity information; the password area is used for storing static password information set by a user; and the dynamic verification area is used for storing the static mobile phone number and dynamic verification information.
Preferably, the information area and the issuing area are formed by an HDD or FLASH, the password area and the dynamic verification area are encryption chips, and the whole device is accessed to the PC device in a USB mode.
According to another aspect of the present invention, there is provided an authentication method based on the information storage device as described above, the method comprising:
when the equipment is inserted into the PC end, acquiring a mobile phone number stored in the dynamic verification area, and sending a verification code acquisition request to the cloud based on the mobile phone number;
verifying the verification code input by the user, acquiring dynamic verification information stored in a dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number;
verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification;
and returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
Preferably, wherein the method further comprises:
when the dynamic verification information passes the verification, the dynamic verification information stored in the dynamic verification area is updated and synchronized to the cloud.
Preferably, the step of returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option includes:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
Preferably, wherein the method further comprises:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
According to still another aspect of the present invention, there is provided an authentication system based on the information storage device as described above, the system comprising:
the verification code request sending unit is used for obtaining the mobile phone number stored in the dynamic verification area when the equipment is inserted into the PC end, and sending a verification code obtaining request to the cloud based on the mobile phone number;
the verification code verification unit is used for verifying the verification code input by the user, acquiring dynamic verification information stored in the dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number;
the dynamic verification information verification unit is used for verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification;
and the information feedback unit is used for returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
Preferably, wherein the system further comprises:
and the dynamic verification information updating unit is used for updating the dynamic verification information stored in the dynamic verification area and synchronizing the dynamic verification information to the cloud when the dynamic verification information passes the verification.
Preferably, the information feedback unit returns corresponding feedback information according to a selection instruction triggered by a user based on the information reading option, including:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
Preferably, the information feedback unit further includes:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
The present invention provides an information storage device including: an information area, an issue area, a password area and a dynamic verification area; the information area is unidirectionally communicated with the password area, and the other areas are isolated from each other; the information area is used for storing service number information after service encryption; the issuing area is used for storing the equipment ID information and the user identity information; the password area is used for storing static password information set by a user; and the dynamic verification area is used for storing the static mobile phone number and dynamic verification information. The invention also provides an authentication method and an authentication system based on the information storage device, wherein the authentication method and the authentication system comprise the following steps: when the equipment is inserted into the PC end, acquiring a mobile phone number stored in the dynamic verification area, and sending a verification code acquisition request to the cloud based on the mobile phone number; verifying the verification code input by the user, acquiring dynamic verification information stored in a dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number; verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification; and returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option. According to the cloud terminal information processing method, the information stored on the cloud terminal is isolated through the hardware equipment, the same identity information can be verified through a plurality of mobile phone numbers, and different passwords can be set; the dynamic verification area in the equipment dynamically stores and verifies each use, so that the use safety of the equipment is ensured; the service data information stored in the hardware equipment is incomplete information, each piece is key information of the message, the content of the information is from a cloud verification result, and the safe use of enterprise data information is further ensured.
Drawings
Exemplary embodiments of the present invention may be more completely understood in consideration of the following drawings:
fig. 1 is a schematic structural view of an information storage device 100 according to an embodiment of the present invention;
fig. 2 is a structural view of an information storage device according to an embodiment of the present invention;
fig. 3 is a flowchart of an authentication method 300 of an information storage device according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an authentication process used by a device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an authentication system 500 of an information storage device according to an embodiment of the present invention.
Detailed Description
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the examples described herein, which are provided to fully and completely disclose the present invention and fully convey the scope of the invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, like elements/components are referred to by like reference numerals.
Unless otherwise indicated, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. In addition, it will be understood that terms defined in commonly used dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Fig. 1 is a schematic structural view of an information storage device 100 according to an embodiment of the present invention. As shown in fig. 1, an information storage device 100 provided in an embodiment of the present invention includes: an information area 101, an issue area 102, a password area 103, and a dynamic authentication area 104; the information area is unidirectionally communicated with the password area, and the other areas are isolated from each other;
the information area is used for storing service number information after service encryption; the issuing area is used for storing the equipment ID information and the user identity information; the password area is used for storing static password information set by a user; and the dynamic verification area is used for storing the static mobile phone number and dynamic verification information.
Preferably, the information area and the issuing area are formed by an HDD or FLASH, the password area and the dynamic verification area are encryption chips, and the whole device is accessed to the PC device in a USB mode.
In combination with the illustration of fig. 2, in the present invention, the information storage hardware device is mainly composed of four parts of an information area (a area), an issuing area (B area), a password area (C area) and a dynamic verification area (D area), the information area and the issuing area are composed of HDD/FLASH, the password area and the dynamic verification area are encryption chips, and the whole hardware is accessed to the PC device in USB mode. Only the password area is communicated with the information area in one way in the four partial areas, and the other areas are isolated from each other. The issuing area stores equipment ID information and user identity information, the password area stores static password information set by a user, the information area stores service number information after service encryption, and the dynamic verification area stores static mobile phone numbers and dynamic verification information. The equipment firstly utilizes initial software to burn hardware equipment ID number information into an issuing area, then utilizes a discovery tool to write enterprise identity information into the issuing area, sets a static password by an enterprise to be stored into a password area, and then uses a mobile phone number of a user to burn the dynamic authentication area, and sets initial dynamic authentication information into the password area and synchronously into a cloud.
Fig. 3 is a flowchart of an authentication method 300 of an information storage device according to an embodiment of the present invention. As shown in fig. 3, in the authentication method 300 based on the information storage device according to the embodiment of the present invention, information stored on a cloud end is isolated by a hardware device, the same identity information can be verified by a plurality of mobile phone numbers, and different passwords can be set; the dynamic verification area in the equipment dynamically stores and verifies each use, so that the use safety of the equipment is ensured; the service data information stored in the hardware equipment is incomplete information, each piece is key information of the message, the content of the information is from a cloud verification result, and the safe use of enterprise data information is further ensured. The authentication method 300 based on the information storage device provided in the embodiment of the present invention starts from step 301, and in step 301, when the device is plugged into a PC, the mobile phone number stored in the dynamic verification area is obtained, and a verification code obtaining request is sent to the cloud based on the mobile phone number.
In step 302, the verification code input by the user is verified, and when the verification code passes the verification, the dynamic verification information stored in the dynamic verification area is obtained, and the dynamic verification information is sent to the mobile phone number.
In step 303, the dynamic verification information input by the user is verified, and when the dynamic verification information passes the verification, an information reading option is returned for the user to select.
Preferably, wherein the method further comprises:
when the dynamic verification information passes the verification, the dynamic verification information stored in the dynamic verification area is updated and synchronized to the cloud.
In combination with the illustration shown in fig. 4, in the invention, when a user uses the mobile phone, the device is inserted into a PC end, the mobile phone number in the dynamic verification area is read after the operation software is identified, a verification code is sent to a cloud request, after the verification code is input and verified by the user, the cloud sends the stored dynamic verification information to the mobile phone again, and after the verification is input and verified by the user, the operation software updates the dynamic verification information of the dynamic verification area and synchronizes the dynamic verification information to the cloud; after the dynamic verification is passed, the user selects to read the local storage information or all cloud information corresponding to the equipment identity. The cloud end is the server end.
In step 304, corresponding feedback information is returned according to a selection instruction triggered by the user based on the information reading option.
Preferably, the step of returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option includes:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
Preferably, wherein the method further comprises:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
In the invention, as shown in fig. 4, after the dynamic verification is passed, the user selects to read the local equipment information or all cloud information corresponding to the equipment identity, if the local equipment information is selected to be read, the running software sends the information stored in the information area to the cloud through the control chip, and detailed record information is returned; if the user selects to read all cloud information corresponding to the equipment identity, the user is required to input a password stored in the password area, and after verification is passed, the information of the issuing area is transmitted to the cloud to acquire all information corresponding to the identity information.
After the user obtains all cloud information corresponding to the cloud identity information, the user can check the information to download, and after clicking the information to download, the user needs to input password information of the password area again to verify. If the user selects to read the local storage information, deleting the local storage information, and inputting password information of the password area for verification, and deleting corresponding information after verification is passed.
In the invention, the equipment is used through dual verification of verification code verification and dynamic verification information verification. And after the verification is passed, the equipment automatically updates the verification information in the equipment and synchronizes the cloud. The service information in the equipment is queried without password verification, all the service information for checking the identity is required to be password verified, and the password verification is required for downloading cloud information to the equipment and deleting the information in the equipment. The invention can ensure the safe storage and check of the information in the equipment by verifying the password through hardware and dynamically verifying the equipment and the flow of the peer information through software and hardware.
Fig. 5 is a schematic structural diagram of an authentication system 500 of an information storage device according to an embodiment of the present invention. As shown in fig. 5, an authentication system 500 according to an embodiment of the present invention based on the information storage device as described above includes: a verification code request transmitting unit 501, a verification code verification list 502, a dynamic verification information verification unit 503, and an information feedback unit 504.
Preferably, the verification code request sending unit 501 is configured to obtain a mobile phone number stored in the dynamic verification area when the device is plugged into the PC, and send a verification code obtaining request to the cloud based on the mobile phone number.
Preferably, the verification code verification unit 502 is configured to verify a verification code input by a user, and when the verification code passes verification, obtain dynamic verification information stored in a dynamic verification area, and send the dynamic verification information to the mobile phone number.
Preferably, the dynamic verification information verification unit 503 is configured to verify dynamic verification information input by a user, and return an information reading option for selection by the user when the dynamic verification information passes the verification.
Preferably, the information feedback unit 504 is configured to return corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
Preferably, wherein the system further comprises:
and the dynamic verification information updating unit is used for updating the dynamic verification information stored in the dynamic verification area and synchronizing the dynamic verification information to the cloud when the dynamic verification information passes the verification.
Preferably, the information feedback unit returns corresponding feedback information according to a selection instruction triggered by a user based on the information reading option, including:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
Preferably, the information feedback unit further includes:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
The authentication system 500 of the information storage device according to the embodiment of the present invention corresponds to the authentication method 100 of the information storage device according to another embodiment of the present invention, and is not described herein.
The invention has been described with reference to a few embodiments. However, as is well known to those skilled in the art, other embodiments than the above disclosed are equally possible within the scope of the invention.
In general, all terms used in the present invention are to be interpreted according to their ordinary meaning in the technical field, unless explicitly defined otherwise therein. All references to "a/an/the [ means, component, etc. ]" are to be interpreted openly as referring to at least one instance of said means, component, etc., unless explicitly stated otherwise. The steps of any method disclosed herein do not have to be performed in the exact order disclosed, unless explicitly stated.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, and any modifications and equivalents are intended to be included within the scope of the invention.
Claims (10)
1. An information storage device, the device comprising: an information area, an issue area, a password area and a dynamic verification area; the information area is unidirectionally communicated with the password area, and the other areas are isolated from each other;
the information area is used for storing service number information after service encryption; the issuing area is used for storing the equipment ID information and the user identity information; the password area is used for storing static password information set by a user; and the dynamic verification area is used for storing the static mobile phone number and dynamic verification information.
2. The method of claim 1, wherein the information area and the issuing area are formed by HDD or FLASH, the password area and the dynamic authentication area are encryption chips, and the device is integrally connected to the PC device in USB mode.
3. An authentication method based on the information storage device of any one of claims 1-2, the method comprising:
when the equipment is inserted into the PC end, acquiring a mobile phone number stored in the dynamic verification area, and sending a verification code acquisition request to the cloud based on the mobile phone number;
verifying the verification code input by the user, acquiring dynamic verification information stored in a dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number;
verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification;
and returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
4. A method according to claim 3, characterized in that the method further comprises:
when the dynamic verification information passes the verification, the dynamic verification information stored in the dynamic verification area is updated and synchronized to the cloud.
5. A method according to claim 3, wherein the returning the corresponding feedback information according to the selection instruction triggered by the user based on the information reading option comprises:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
6. The method of claim 5, wherein the method further comprises:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
7. An authentication system based on an information storage device according to any one of claims 1-2, characterized in that the system comprises:
the verification code request sending unit is used for obtaining the mobile phone number stored in the dynamic verification area when the equipment is inserted into the PC end, and sending a verification code obtaining request to the cloud based on the mobile phone number;
the verification code verification unit is used for verifying the verification code input by the user, acquiring dynamic verification information stored in the dynamic verification area when the verification code passes verification, and transmitting the dynamic verification information to the mobile phone number;
the dynamic verification information verification unit is used for verifying the dynamic verification information input by the user, and returning an information reading option for the user to select when the dynamic verification information passes the verification;
and the information feedback unit is used for returning corresponding feedback information according to a selection instruction triggered by the user based on the information reading option.
8. A system according to claim 3, wherein the system further comprises:
and the dynamic verification information updating unit is used for updating the dynamic verification information stored in the dynamic verification area and synchronizing the dynamic verification information to the cloud when the dynamic verification information passes the verification.
9. A system according to claim 3, wherein the information feedback unit returns corresponding feedback information according to a selection instruction triggered by a user based on the information reading option, including:
when a user selects to read local storage information, triggering an information area to send a stored encryption ID to a cloud to acquire detailed information returned by the cloud based on the encryption ID;
when a user selects to read all cloud information corresponding to the equipment identity, a password area is triggered to verify a first password input by the user, whether the first password is consistent with the stored static password information is judged, and when the first password is consistent with the stored static password information, an issuing area is triggered to send the equipment ID information and the user identity information to the cloud, so that the cloud returns all cloud information corresponding to the equipment ID information and the user identity information.
10. The system of claim 9, wherein the information feedback unit further comprises:
when a local storage information deleting instruction or an all cloud information downloading instruction input by a user is received, triggering a password area to verify a second password input by the user, judging whether the second password is consistent with the stored static password information, and deleting the local storage information or downloading all the cloud information when the second password is consistent with the stored static password information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311768968.4A CN117879900A (en) | 2023-12-21 | 2023-12-21 | Information storage device, authentication method and system of information storage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311768968.4A CN117879900A (en) | 2023-12-21 | 2023-12-21 | Information storage device, authentication method and system of information storage device |
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| CN117879900A true CN117879900A (en) | 2024-04-12 |
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| CN202311768968.4A Pending CN117879900A (en) | 2023-12-21 | 2023-12-21 | Information storage device, authentication method and system of information storage device |
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- 2023-12-21 CN CN202311768968.4A patent/CN117879900A/en active Pending
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