Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides an OFD document authority control method and system based on fingerprint identification.
The technical scheme for solving the technical problems is as follows:
an OFD document authority control method based on fingerprint identification comprises the following steps:
s1, collecting the fingerprint information of the requester;
s2, acquiring the fingerprint information, identifying and matching the fingerprint information with information in a fingerprint image library, and acquiring a matching result when matching is successful;
s3, performing authority distribution in the OFD office suite according to the matching result;
and S4, accessing the corresponding OFD file according to the distributed preset authority level, and performing preset function operation.
The invention has the beneficial effects that: according to the scheme, the authority is distributed to the collected fingerprints through fingerprint collection, and corresponding OFD office suite processing functions are configured for the fingerprints with different authorities. And identifying and matching the currently input fingerprint and the acquired fingerprint, and obtaining the authority of the fingerprint successfully matched currently by the OFD office suite and opening and forbidding corresponding functions for a user. Through the identity that uses fingerprint identification technology discernment and differentiation user of service, different identities have different operation file authorities, let use OFD official working external member to open OFD layout file safer, convenient for OFD official working external member reaches the effect of processing function authority control based on fingerprint identification technology.
Further, the performing authority allocation in the OFD office suite according to the matching result specifically includes:
and extracting the matched target fingerprint information in the matching result, and distributing a preset authority level and a preset function corresponding to the requester in an information base of the fingerprint information and the OFD document authority according to the target fingerprint information.
The beneficial effect of adopting the further scheme is that: according to the scheme, the preset authority level and the preset function corresponding to the applicant are distributed in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information, so that the authority for appointing the applicant to obtain the corresponding file and operate the file is realized.
Further, still include:
collecting fingerprint information of all requesters, and performing authority level distribution on all fingerprint information;
and according to the distributed authority level, setting an OFD document operation function corresponding to the authority level, and obtaining fingerprint information and an information base of the OFD document authority.
The beneficial effect of adopting the further scheme is that: according to the scheme, through constructing the information base, people with different authorities can be managed by using the processing functions corresponding to the authorities, and the file management efficiency and the checking efficiency of requesters are improved.
Further, still include:
before the authority distribution of the OFD office suite, the fingerprint information updated by the requester is covered by one piece of fingerprint information within the preset time.
The beneficial effect of adopting the further scheme is that: according to the scheme, the fingerprint information updated by the applicant can be covered by the fingerprint information within the preset time, so that misoperation or permission misuse of fingerprint collection is prevented, and the file access is safer.
Further, still include: and when the matching is unsuccessful, not distributing the operation function of any OFD document of the requester.
The beneficial effect of adopting the further scheme is that: according to the scheme, the access document of the requester with unsuccessful matching is limited, the access authority is strictly controlled, the confidential document is prevented from being leaked, and meanwhile, the efficiency of using the OFD office suite of the requester with the access authority is improved.
Another technical solution of the present invention for solving the above technical problems is as follows:
an OFD document authority control system based on fingerprint identification comprises: the system comprises a fingerprint acquisition module, a fingerprint identification module, a permission distribution module and a document operation module;
the fingerprint acquisition module is used for acquiring fingerprint information of a requester;
the fingerprint identification module is used for acquiring the fingerprint information, identifying and matching the fingerprint information with information in a fingerprint image library, and acquiring a matching result when matching is successful;
the permission distribution module is used for carrying out permission distribution in the OFD office suite according to the matching result;
and the document operation module is used for accessing the corresponding OFD file according to the distributed preset authority level and carrying out preset function operation.
The invention has the beneficial effects that: according to the scheme, the authority is distributed to the collected fingerprints through fingerprint collection, and corresponding OFD office suite processing functions are configured for the fingerprints with different authorities. And identifying and matching the currently input fingerprint and the acquired fingerprint, and obtaining the authority of the fingerprint successfully matched currently by the OFD office suite and opening and forbidding corresponding functions for a user. Through the identity that uses fingerprint identification technology discernment and differentiation user of service, different identities have different operation file authorities, let use OFD official working external member to open OFD layout file safer, convenient for OFD official working external member reaches the effect of processing function authority control based on fingerprint identification technology.
Further, the authority allocation module is specifically configured to extract the matched target fingerprint information in the matching result, and allocate a preset authority level and a preset function corresponding to the requestor in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information.
The beneficial effect of adopting the further scheme is that: according to the scheme, the preset authority level and the preset function corresponding to the applicant are distributed in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information, so that the authority for appointing the applicant to obtain the corresponding file and operate the file is realized.
Further, still include: the authority information base establishing module is used for acquiring the fingerprint information of all requesters and distributing the authority levels of all the fingerprint information; and according to the distributed authority level, setting an OFD document operation function corresponding to the authority level, and obtaining fingerprint information and an information base of the OFD document authority.
The beneficial effect of adopting the further scheme is that: according to the scheme, through constructing the information base, people with different authorities can be managed by using the processing functions corresponding to the authorities, and the file management efficiency and the checking efficiency of requesters are improved.
Further, the fingerprint collection module is specifically configured to cover fingerprint information updated by a requester within a preset time with the previous fingerprint information before the OFD office suite performs authority allocation.
The beneficial effect of adopting the further scheme is that: according to the scheme, the fingerprint information updated by the applicant can be covered by the fingerprint information within the preset time, so that misoperation or permission misuse of fingerprint collection is prevented, and the file access is safer.
Further, the fingerprint identification module is also used for not distributing the operation function of any OFD document of the requester when the matching is unsuccessful.
The beneficial effect of adopting the further scheme is that: according to the scheme, the access document of the requester with unsuccessful matching is limited, the access authority is strictly controlled, the confidential document is prevented from being leaked, and meanwhile, the efficiency of using the OFD office suite of the requester with the access authority is improved.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
As shown in fig. 1, a method for controlling OFD document rights based on fingerprint identification according to an embodiment of the present invention includes:
s1, collecting the fingerprint information of the requester;
s2, acquiring the fingerprint information, identifying and matching the fingerprint information with information in a fingerprint image library, and acquiring a matching result when matching is successful;
s3, performing authority distribution in the OFD office suite according to the matching result;
and S4, accessing the corresponding OFD file according to the distributed preset authority level, and performing preset function operation. It should be noted that the preset permission level may include: primary authority, secondary authority, tertiary authority and the like; the preset function operations may include: a handwriting signature function, a pencil function, a text box function, a typewriter function, and the like are prohibited.
It should be noted that, in a certain embodiment, the fingerprint information may be collected through a fingerprint collecting module, which may be a hardware peripheral, and the module fingerprint identification chip is responsible for collecting fingerprint information and uploading a fingerprint image to the fingerprint and authority management module.
In a certain embodiment, the method further comprises the following steps: the fingerprint and authority management module is a software module and runs on a computer terminal. The module is communicated with the fingerprint acquisition module through an interface, such as a computer network port or a serial port, and the fingerprint acquisition module uploads a fingerprint image to the fingerprint and authority management module. The fingerprint and authority management module is responsible for managing the uploaded fingerprint image data of the fingerprint acquisition module, and comprises fingerprint data deletion, fingerprint data validity setting and authority distribution for the fingerprint. The module has two working modes, namely a fingerprint acquisition mode and a fingerprint matching mode, and is responsible for receiving and storing a fingerprint image of the fingerprint acquisition module in the fingerprint acquisition mode; under the fingerprint matching mode, the module receives fingerprint image information uploaded by the fingerprint acquisition module, identifies and matches the fingerprint image with a local fingerprint image through a mode identification technology, and uploads an identification result to the OFD office suite through an interface. The module working mode setting function can be realized through an interface, the opening of the interface needs identity verification, only a designated person can execute the management and setting functions, and the interface is shown in fig. 3.
In the fingerprint matching mode, only one effective fingerprint exists in the fingerprint and authority management module, and the fingerprint meets one of the following conditions:
within a certain time after the recording, the time can be set in the fingerprint and authority management module.
After the recording, the authority is obtained by the OFD office suite.
After entry, it is overwritten by another new entry fingerprint.
And in the starting process of the OFD office suite, the OFD office suite is communicated with the fingerprint and authority management module through an interface to acquire the current effective fingerprint authority and distribute different processing functions according to the authority level. The corresponding relationship between the authority and the processing function can be configured in advance, and the configuration relationship is shown as a schematic diagram 4. The rights assignment process is shown schematically in figure 5.
By the scheme, the OFD office suite achieves the effect of processing function authority control based on the fingerprint identification technology.
According to the scheme, the authority is distributed to the collected fingerprints through fingerprint collection, and corresponding OFD office suite processing functions are configured for the fingerprints with different authorities. And identifying and matching the currently input fingerprint and the acquired fingerprint, and obtaining the authority of the fingerprint successfully matched currently by the OFD office suite and opening and forbidding corresponding functions for a user. Through the identity that uses fingerprint identification technology discernment and differentiation user of service, different identities have different operation file authorities, let use OFD official working external member to open OFD layout file safer, convenient for OFD official working external member reaches the effect of processing function authority control based on fingerprint identification technology.
Preferably, in any of the above embodiments, the assigning rights in the OFD office suite according to the matching result specifically includes:
and extracting the matched target fingerprint information in the matching result, and distributing a preset authority level and a preset function corresponding to the requester in an information base of the fingerprint information and the OFD document authority according to the target fingerprint information.
According to the scheme, the preset authority level and the preset function corresponding to the applicant are distributed in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information, so that the authority for appointing the applicant to obtain the corresponding file and operate the file is realized.
Preferably, in any of the above embodiments, further comprising:
collecting fingerprint information of all requesters, and performing authority level distribution on all fingerprint information;
and according to the distributed authority level, setting an OFD document operation function corresponding to the authority level, and obtaining fingerprint information and an information base of the OFD document authority.
According to the scheme, through constructing the information base, people with different authorities can be managed by using the processing functions corresponding to the authorities, and the file management efficiency and the checking efficiency of requesters are improved.
Preferably, in any of the above embodiments, further comprising:
before the authority distribution of the OFD office suite, the fingerprint information updated by the requester is covered by one piece of fingerprint information within the preset time. The preset time can be set in the fingerprint and authority management module, and the time length can be set according to the actual application requirement.
In one embodiment, in the fingerprint matching mode, there is only one valid fingerprint in the fingerprint and rights management module, and the fingerprint meets one of the following conditions:
within a certain time after the recording, the time can be set in the fingerprint and authority management module.
After the recording, the authority is obtained by the OFD office suite.
After entry, it is overwritten by another new entry fingerprint.
According to the scheme, the fingerprint information updated by the applicant can be covered by the fingerprint information within the preset time, so that misoperation or permission misuse of fingerprint collection is prevented, and the file access is safer.
Preferably, in any of the above embodiments, further comprising: and when the matching is unsuccessful, not distributing the operation function of any OFD document of the requester.
According to the scheme, the access document of the requester with unsuccessful matching is limited, the access authority is strictly controlled, the confidential document is prevented from being leaked, and meanwhile, the efficiency of using the OFD office suite of the requester with the access authority is improved.
Preferably, in a certain embodiment, the method may further include: the fingerprint acquisition module belongs to hardware equipment, is accessed to a computer through a hardware interface, such as a USB or a serial port, and is provided with a fingerprint and authority management software module and an OFD office suite.
Fingerprint collection and permission setting may include: the fingerprint and authority management module is set to be in a fingerprint acquisition mode, so that a user can input a fingerprint and set authority for the fingerprint. And configuring corresponding relations between the authority and the processing function for the OFD office suite, and encrypting and storing.
The fingerprint matching and using process can comprise the following steps: before the user opens the OFD office suite, the fingerprint is input firstly, then the OFD office suite is opened, the OFD office suite is communicated with the fingerprint and authority management module through an interface to acquire the authority of the current fingerprint, after the acquisition is successful, the processing function corresponding to the authority is started and distributed, and if the acquisition is failed, any processing function is not distributed after the starting.
In one embodiment, as shown in fig. 2, a fingerprint identification based OFD document authority control system includes: the system comprises a fingerprint acquisition module 11, a fingerprint identification module 12, a permission distribution module 13 and a document operation module 14;
the fingerprint acquisition module 11 is used for acquiring fingerprint information of a requester;
the fingerprint identification module 12 is configured to acquire the fingerprint information, perform identification matching on the fingerprint information and information in a fingerprint image library, and obtain a matching result when matching is successful;
the authority distribution module 13 is configured to perform authority distribution in the OFD office suite according to the matching result;
the document operation module 14 is configured to access the corresponding OFD file according to the assigned preset authority level, and perform a preset function operation.
According to the scheme, the authority is distributed to the collected fingerprints through fingerprint collection, and corresponding OFD office suite processing functions are configured for the fingerprints with different authorities. And identifying and matching the currently input fingerprint and the acquired fingerprint, and obtaining the authority of the fingerprint successfully matched currently by the OFD office suite and opening and forbidding corresponding functions for a user. Through the identity that uses fingerprint identification technology discernment and differentiation user of service, different identities have different operation file authorities, let use OFD official working external member to open OFD layout file safer, convenient for OFD official working external member reaches the effect of processing function authority control based on fingerprint identification technology.
Preferably, in any embodiment described above, the authority allocation module 13 is specifically configured to extract the matched target fingerprint information in the matching result, and allocate a preset authority level and a preset function corresponding to the requestor in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information.
According to the scheme, the preset authority level and the preset function corresponding to the applicant are distributed in the information base of the fingerprint information and the OFD document authority according to the target fingerprint information, so that the authority for appointing the applicant to obtain the corresponding file and operate the file is realized.
Preferably, in any of the above embodiments, further comprising: the authority information base establishing module is used for acquiring the fingerprint information of all requesters and distributing the authority levels of all the fingerprint information; and according to the distributed authority level, setting an OFD document operation function corresponding to the authority level, and obtaining fingerprint information and an information base of the OFD document authority.
According to the scheme, through constructing the information base, people with different authorities can be managed by using the processing functions corresponding to the authorities, and the file management efficiency and the checking efficiency of requesters are improved.
Preferably, in any of the above embodiments, the fingerprint collection module 11 is specifically configured to cover the fingerprint information updated by the requester within a preset time before the authority assignment is performed on the OFD office suite.
According to the scheme, the fingerprint information updated by the applicant can be covered by the fingerprint information within the preset time, so that misoperation or permission misuse of fingerprint collection is prevented, and the file access is safer.
Preferably, in any of the above embodiments, the fingerprint identification module 12 is further configured to not allocate any OFD document to the requester when the matching is unsuccessful.
According to the scheme, the access document of the requester with unsuccessful matching is limited, the access authority is strictly controlled, the confidential document is prevented from being leaked, and meanwhile, the efficiency of using the OFD office suite of the requester with the access authority is improved.
It is understood that some or all of the alternative embodiments described above may be included in some embodiments.
It should be noted that the above embodiments are product embodiments corresponding to the previous method embodiments, and for the description of each optional implementation in the product embodiments, reference may be made to corresponding descriptions in the above method embodiments, and details are not described here again.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.