CN117453164A - Print control instrument platform safety supervision and early warning system based on data analysis - Google Patents
Print control instrument platform safety supervision and early warning system based on data analysis Download PDFInfo
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- CN117453164A CN117453164A CN202311777510.5A CN202311777510A CN117453164A CN 117453164 A CN117453164 A CN 117453164A CN 202311777510 A CN202311777510 A CN 202311777510A CN 117453164 A CN117453164 A CN 117453164A
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- 238000007405 data analysis Methods 0.000 title claims abstract description 18
- 238000012795 verification Methods 0.000 claims abstract description 101
- 238000004458 analytical method Methods 0.000 claims abstract description 57
- 238000013475 authorization Methods 0.000 claims abstract description 54
- 238000007639 printing Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000007726 management method Methods 0.000 claims description 36
- 238000012545 processing Methods 0.000 claims description 21
- 230000006399 behavior Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1222—Increasing security of the print job
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
Abstract
The invention belongs to the field of security of a seal control instrument, relates to a data analysis technology, and is used for solving the problem that a seal control instrument platform security supervision and early warning system in the prior art cannot monitor consistency of verification files and seal files, in particular to a seal control instrument platform security supervision and early warning system based on data analysis, which comprises a supervision and early warning platform, wherein the supervision and early warning platform is in communication connection with an identity verification module, an authorization management module, a file verification module, an early warning analysis module and a storage module, and the identity verification module is used for carrying out verification analysis on identities of users: acquiring identity information of a user and verifying the identity information; the invention can verify and analyze the identity of the user, judge the use authority of the printing control instrument of the user through the authority permission and the permission period of the user, generate different early warning signals according to the verification results of the authority permission and the permission period, and then take different early warning treatment measures according to the different early warning signals to carry out risk early warning.
Description
Technical Field
The invention belongs to the field of security of a printing control instrument, relates to a data analysis technology, and particularly relates to a security supervision and early warning system of a printing control instrument platform based on data analysis.
Background
The intelligent seal control machine is also called an intelligent seal machine, and compared with the traditional manual seal management mode, the intelligent seal control machine can be called an informationized intelligent seal management platform, and the intelligent seal control machine mainly solves the problems of difficulty in seal control, personnel management, difficulty in registration and the like in the traditional seal management mode.
The security supervision and early warning system of the printing control instrument platform in the prior art cannot monitor the consistency of the verification file and the seal file, so that the printing control instrument is at certain misappropriation risk, and meanwhile, the security supervision and early warning system of the printing control instrument platform in the prior art generally only has an early warning scheme when the security risk behavior is monitored, and cannot conduct risk early warning aiming at the security risk behavior characteristic pertinence.
Aiming at the technical problems, the application provides a solution.
Disclosure of Invention
The invention aims to provide a security supervision and early warning system of a print controller platform based on data analysis, which is used for solving the problem that the security supervision and early warning system of the print controller platform in the prior art cannot monitor the consistency of a verification file and a seal file;
the technical problems to be solved by the invention are as follows: how to provide a print controller platform security supervision and early warning system based on data analysis, which can monitor the consistency of verification files and stamping files.
The aim of the invention can be achieved by the following technical scheme:
the system comprises a supervision and early warning platform, wherein the supervision and early warning platform is in communication connection with an identity verification module, an authorization management module, a file verification module, an early warning analysis module, a controller and a storage module;
the identity verification module is used for verifying and analyzing the identity of the user: acquiring and verifying the identity information of the user, and after the identity information of the user passes the verification, calling the permission and the permission period of the user, generating an identity passing signal and transmitting the identity passing signal to a supervision and early warning platform when the permission and the permission period pass the verification, and transmitting the identity passing signal to an authorization management module after the supervision and early warning platform receives the identity passing signal;
the authorization management module is used for carrying out authorization management analysis on the chapter using requirement of the user: the user uploads the seal using file through the supervision and early warning platform, the authorization management module carries out security scanning on the seal using file after receiving the seal using file, a seal using authorization signal is generated after the security scanning is passed, the seal using authorization signal is sent to the supervision and early warning platform, and the supervision and early warning platform sends the seal using authorization signal to the file verification module after receiving the seal using authorization signal; generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform when the safety scanning fails, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal;
the file verification module is used for verifying and analyzing the file when the user is stamped;
the early warning analysis module is used for carrying out early warning analysis on illegal operation behaviors of the printing control instrument.
As a preferred embodiment of the present invention, the specific process of verifying the permission of the user and the permission term includes: if the user does not have permission, generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal; if the user has permission, the current system time is called and whether the system time is within the limit of the permission is judged: if yes, generating an identity passing signal and sending the identity passing signal to an authorization management module; if not, generating an early warning reminding signal and sending the early warning reminding signal to a supervision early warning platform, and sending the early warning reminding signal to an early warning analysis module after the supervision early warning platform receives the early warning reminding signal.
As a preferred implementation mode of the invention, the specific process of the file verification module for carrying out verification analysis on the file when the user is stamped comprises the following steps: before stamping, performing image shooting on a stamping file, marking the shot image as a verification image, and acquiring a deviation coefficient PX through the verification image and a security scanning image; the storage module acquires the deviation threshold PXmax, compares the deviation coefficient PX with the deviation threshold PXmax, and judges whether the consistency of the verification image and the security scanning image meets the requirement or not according to the comparison result.
As a preferred embodiment of the present invention, the process of acquiring the coefficient of deviation PX includes: amplifying the verification image into a pixel grid image and carrying out gray level conversion, dividing a gray level range from zero to two hundred fifty five into a plurality of gray level intervals, marking the number of the pixel grids with gray level values in the gray level intervals in the verification image as planning values of the gray level intervals, arranging the gray level intervals according to the sequence from big to small to obtain a planning sequence, marking the planning values of three gray level intervals which are ranked ahead in the planning sequence as a first verification value, a second verification value and a third verification value, calling a security scanning image of a chapter file, amplifying the security scanning image into the pixel grid image and carrying out gray level conversion, obtaining the planning sequence in the security scanning image, and marking the planning values of the three gray level intervals which are ranked ahead as the first scanning value, the second scanning value and the third scanning value; the absolute value of the difference value between the first scanning value and the first verification value is marked as a first deviation value PC1, the absolute value of the difference value between the second scanning value and the second verification value is marked as a second deviation value PC2, and the absolute value of the difference value between the third scanning value and the third verification value is marked as a third deviation value PC3; the deviation coefficient PX of the verification image is obtained by performing numerical calculation on the first deviation value PC1, the second deviation value PC2, and the third deviation value PC 3.
As a preferred embodiment of the present invention, the specific process of comparing the deviation coefficient PX with the deviation threshold PXmax includes: if the deviation coefficient PX is smaller than the deviation threshold PXmax, judging that the consistency of the verification image and the security scanning image meets the requirement, generating a file passing signal and sending the file passing signal to a supervision and early warning platform, sending the file passing signal to a controller after the supervision and early warning platform receives the file passing signal, and controlling a seal controller to seal and seal the seal file after the controller receives the file passing signal; if the deviation coefficient PX is greater than or equal to the deviation threshold PXmax, the consistency of the verification image and the security scanning image is judged to be not satisfied, a capping early warning signal is generated and sent to a supervision early warning platform, and the supervision early warning platform sends the capping early warning signal to an early warning analysis module after receiving the capping early warning signal.
As a preferred implementation mode of the invention, the specific process of the early warning analysis module for carrying out early warning analysis on the illegal operation behavior of the printing control instrument comprises the following steps: the early warning analysis module generates a fake seal processing signal after receiving the seal-up early warning signal and sends the fake seal processing signal to the supervision early warning platform, the supervision early warning platform sends the fake seal processing signal to the controller and the mobile phone terminal of the manager after receiving the fake seal processing signal, and the controller performs pre-recorded fake seal-up on the seal-up file after receiving the fake seal processing signal; and after receiving the early warning reminding signal, the early warning analysis module sends the early warning reminding signal to a mobile phone terminal of a manager through the supervision early warning platform.
As a preferred implementation mode of the invention, the working method of the security supervision and early warning system of the print control instrument platform based on data analysis comprises the following steps:
step one: and (3) carrying out verification analysis on the identity of the user: acquiring and verifying the identity information of the user, and after the identity information of the user passes the verification, calling the authority permission of the user, generating an identity passing signal, an early warning reminding signal or a capping early warning signal according to the authority permission and the permission period of the user, and sending the identity passing signal, the early warning reminding signal or the capping early warning signal to an early warning analysis module or an authorization management module;
step two: and carrying out authorization management analysis on the chapter using requirement of the user: uploading a seal using file by a user through a supervision early warning platform, carrying out security scanning on the seal using file after receiving the seal using file by an authorization management module, generating a seal using authorization signal after the security scanning is passed, and sending the seal using authorization signal to a file verification module;
step three: and (3) verifying and analyzing the file when the user is stamped: before stamping, shooting an image of a stamped file, marking the shot image as a verification image, calling a security scanning image of the stamped file, analyzing and calculating a planning sequence of the verification image and the security scanning image to obtain a deviation coefficient PX, and judging whether the consistency of the verification image and the security scanning image meets the requirement or not through the deviation coefficient PX;
step four: and adopting different processing modes to perform early warning analysis on illegal operation behaviors of the printing control instrument.
The invention has the following beneficial effects:
the identity of the user can be verified and analyzed through the identity verification module, the use authority of the printing control instrument of the user is judged through the authority permission and the permission period of the user, different early warning signals are generated according to verification results of the authority permission and the permission period, and then different early warning treatment measures are adopted according to the different early warning signals to carry out risk early warning;
the authorization management module can carry out authorization management analysis on the seal requirement of the user, and then judges whether to carry out file seal authorization or not according to the security scanning result by carrying out security scanning on the seal file uploaded by the user;
the file verification module can be used for verifying and analyzing the file when the user is stamped, the file is subjected to image shooting before stamping, the shot image is compared with the security scanning image, a deviation coefficient is obtained through numerical calculation according to a comparison result, and the consistency of the verification image and the security scanning image is judged through the deviation coefficient, so that the use safety of the printing control instrument is further ensured;
4. the early warning analysis module can perform early warning analysis on the illegal operation behaviors of the seal controller, performs pseudo-seal sealing on the severe illegal operation behaviors, seals the forged seal on the file of the user, enables the illegal user to finish the seal by mistake, informs the manager to timely process the illegal operation behaviors, performs early warning reminding on the illegal operation behaviors caused by the mistake, and enables the user to perform various verification and re-seal.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a system block diagram of a first embodiment of the present invention;
fig. 2 is a flowchart of a method according to a second embodiment of the invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in FIG. 1, the system for monitoring and early warning safety of the print controller platform based on data analysis comprises a monitoring and early warning platform, wherein the monitoring and early warning platform is in communication connection with an identity verification module, an authorization management module, a file verification module, an early warning analysis module, a controller and a storage module.
The identity verification module is used for verifying and analyzing the identity of the user: acquiring and verifying the identity information of the user, and calling the permission of the user after the identity information of the user is verified, if the user does not have the permission, generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal; if the user has permission, the current system time is called and whether the system time is within the limit of the permission is judged: if yes, generating an identity passing signal and sending the identity passing signal to a supervision and early warning platform, and sending the identity passing signal to an authorization management module after the supervision and early warning platform receives the identity passing signal; if not, generating an early warning reminding signal and sending the early warning reminding signal to a supervision and early warning platform, and sending the early warning reminding signal to an early warning analysis module after the supervision and early warning platform receives the early warning reminding signal; and (3) verifying and analyzing the identity of the user, judging the use authority of the printing control instrument of the user through the authority permission and the permission period of the user, generating different early warning signals according to the verification results of the authority permission and the permission period, and then adopting different early warning treatment measures according to the different early warning signals to carry out risk early warning.
The authorization management module is used for carrying out authorization management analysis on the chapter using requirement of the user: the user uploads the seal using file through the supervision and early warning platform, the authorization management module carries out security scanning on the seal using file after receiving the seal using file, a seal using authorization signal is generated after the security scanning is passed, the seal using authorization signal is sent to the supervision and early warning platform, and the supervision and early warning platform sends the seal using authorization signal to the file verification module after receiving the seal using authorization signal; generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform when the safety scanning fails, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal; and carrying out authorization management analysis on the seal requirement of the user, carrying out security scanning on the seal file uploaded by the user, and judging whether to carry out file seal authorization or not according to the security scanning result.
The file verification module is used for carrying out verification analysis on the file when the user is stamped: before stamping, image shooting is carried out on a stamping file, the shot image is marked as a verification image, the verification image is amplified into a pixel grid image, gray level conversion is carried out, a gray level range from zero to two hundred fifty five gray level ranges is divided into a plurality of gray level intervals, the number of pixels with gray level values in the verification image being marked as planning values of the gray level intervals, the gray level intervals are arranged according to the sequence of the planning values from big to small to obtain a planning sequence, the planning values of three gray level intervals which are arranged in the planning sequence at the front are marked as a first verification value, a second verification value and a third verification value, a security scanning image of the stamping file is called, the security scanning image is amplified into the pixel grid image, gray level conversion is carried out, the planning sequence in the security scanning image is obtained, and the planning values of the three gray level intervals which are arranged at the front are respectively marked as a first scanning value, a second scanning value and a third scanning value; the absolute value of the difference value between the first scanning value and the first verification value is marked as a first deviation value PC1, the absolute value of the difference value between the second scanning value and the second verification value is marked as a second deviation value PC2, and the absolute value of the difference value between the third scanning value and the third verification value is marked as a third deviation value PC3; obtaining a deviation coefficient PX of the verification image through a formula px=α1×pc1+α2×pc2+α3×pc3, wherein α1, α2 and α3 are all proportional coefficients, and α1 > α2 > α3 > 1; the storage module acquires a deviation threshold PXmax, and compares the deviation coefficient PX with the deviation threshold PXmax: if the deviation coefficient PX is smaller than the deviation threshold PXmax, judging that the consistency of the verification image and the security scanning image meets the requirement, generating a file passing signal and sending the file passing signal to a supervision and early warning platform, sending the file passing signal to a controller after the supervision and early warning platform receives the file passing signal, and controlling a seal controller to seal and seal the seal file after the controller receives the file passing signal; if the deviation coefficient PX is larger than or equal to the deviation threshold PXmax, judging that the consistency of the verification image and the security scanning image does not meet the requirement, generating a capping early-warning signal and sending the capping early-warning signal to a supervision early-warning platform, and sending the capping early-warning signal to an early-warning analysis module after the supervision early-warning platform receives the capping early-warning signal; and (3) carrying out verification analysis on the file when the user is stamped, shooting an image of the file before stamping, comparing the shot image with the security scanning image, carrying out numerical calculation according to the comparison result to obtain a deviation coefficient, and judging the consistency of the verification image and the security scanning image through the deviation coefficient, thereby further ensuring the use safety of the printing control instrument.
The early warning analysis module is used for carrying out early warning analysis on illegal operation behaviors of the printing control instrument: the early warning analysis module generates a fake seal processing signal after receiving the seal-up early warning signal and sends the fake seal processing signal to the supervision early warning platform, the supervision early warning platform sends the fake seal processing signal to the controller and the mobile phone terminal of the manager after receiving the fake seal processing signal, and the controller performs pre-recorded fake seal-up on the seal-up file after receiving the fake seal processing signal; after receiving the early warning reminding signal, the early warning analysis module sends the early warning reminding signal to a mobile phone terminal of a manager through a supervision early warning platform; and carrying out early warning analysis on the illegal operation behaviors of the printing control instrument, adopting fake regulation capping processing on the serious illegal operation behaviors, forging a seal for a file of a user, enabling the illegal user to finish the stamping by mistake, informing a manager to timely process the illegal operation behaviors, carrying out early warning reminding on the illegal operation behaviors caused by the mistake, and enabling the user to carry out various verification again and stamp again.
The method is characterized in that the early warning signal is mainly used for early warning illegal actions deliberately aimed at the illegal actions such as override operation, malicious embezzlement and the like, and the corresponding processing mode is that a forged seal is stamped to enable a user to finish the seal by mistake, and after vigilance is released, the manager is used for overtaking responsibility; the early warning reminding signal is mainly used for reminding the illegal behaviors caused by subjective neglect such as permission expiration, so that a user can reauthenticate to finish stamping as soon as possible.
Example two
As shown in fig. 2, a method for supervising and pre-warning security of a print controller platform based on data analysis includes the following steps:
step one: and (3) carrying out verification analysis on the identity of the user: acquiring and verifying the identity information of the user, and after the identity information of the user passes the verification, calling the authority permission of the user, generating an identity passing signal, an early warning reminding signal or a capping early warning signal according to the authority permission and the permission period of the user, and sending the identity passing signal, the early warning reminding signal or the capping early warning signal to an early warning analysis module or an authorization management module;
step two: and carrying out authorization management analysis on the chapter using requirement of the user: uploading a seal using file by a user through a supervision early warning platform, carrying out security scanning on the seal using file after receiving the seal using file by an authorization management module, generating a seal using authorization signal after the security scanning is passed, and sending the seal using authorization signal to a file verification module;
step three: and (3) verifying and analyzing the file when the user is stamped: before stamping, shooting an image of a stamped file, marking the shot image as a verification image, calling a security scanning image of the stamped file, analyzing and calculating a planning sequence of the verification image and the security scanning image to obtain a deviation coefficient PX, and judging whether the consistency of the verification image and the security scanning image meets the requirement or not through the deviation coefficient PX;
step four: and adopting different processing modes to perform early warning analysis on illegal operation behaviors of the printing control instrument.
The system comprises a print controller platform safety supervision early warning system based on data analysis, a warning analysis module, a warning management module, a control module and a control module, wherein the print controller platform safety supervision early warning system based on data analysis is used for acquiring identity information of a user and verifying the identity information of the user, invoking permission of the user after the identity information of the user is verified, generating an identity passing signal, a warning reminding signal or a capping early warning signal according to the permission of the user and a permission period, and sending the identity passing signal, the warning reminding signal or the capping early warning signal to the warning analysis module or the authorization management module; uploading a seal using file by a user through a supervision early warning platform, carrying out security scanning on the seal using file after receiving the seal using file by an authorization management module, generating a seal using authorization signal after the security scanning is passed, and sending the seal using authorization signal to a file verification module; before stamping, shooting an image of a stamped file, marking the shot image as a verification image, calling a security scanning image of the stamped file, analyzing and calculating a planning sequence of the verification image and the security scanning image to obtain a deviation coefficient PX, and judging whether the consistency of the verification image and the security scanning image meets the requirement or not through the deviation coefficient PX; and adopting different processing modes to perform early warning analysis on illegal operation behaviors of the printing control instrument.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the structure of the invention or beyond the scope of the invention as defined in the claims.
The formulas are all formulas obtained by collecting a large amount of data for software simulation and selecting a formula close to a true value, and coefficients in the formulas are set by a person skilled in the art according to actual conditions; such as: formula px=α1×pc1+α2×pc2+α3×pc3; collecting a plurality of groups of sample data by a person skilled in the art and setting a corresponding deviation coefficient for each group of sample data; substituting the set deviation coefficient and the acquired sample data into a formula, forming a ternary one-time equation set by any three formulas, screening the calculated coefficient, and taking an average value to obtain values of alpha 1, alpha 2 and alpha 3 of 4.65, 3.24 and 2.17 respectively;
the size of the coefficient is a specific numerical value obtained by quantizing each parameter, so that the subsequent comparison is convenient, and the size of the coefficient depends on the number of sample data and the corresponding deviation coefficient is preliminarily set for each group of sample data by a person skilled in the art; as long as the proportional relation between the parameter and the quantized value is not affected, for example, the deviation coefficient is proportional to the value of the first deviation value.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean 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 present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The system is characterized by comprising a supervision and early warning platform, wherein the supervision and early warning platform is in communication connection with an identity verification module, an authorization management module, a file verification module, an early warning analysis module, a controller and a storage module;
the identity verification module is used for verifying and analyzing the identity of the user: acquiring and verifying the identity information of the user, and after the identity information of the user is verified, invoking permission and permission period of the user, generating an identity passing signal and transmitting the identity passing signal to a supervision and early warning platform when the permission and permission period are verified, and transmitting the identity passing signal to an authorization management module after the supervision and early warning platform receives the identity passing signal;
the authorization management module is used for carrying out authorization management analysis on the chapter using requirement of the user: the user uploads the seal using file through the supervision and early warning platform, the authorization management module carries out security scanning on the seal using file after receiving the seal using file, a seal using authorization signal is generated after the security scanning is passed, the seal using authorization signal is sent to the supervision and early warning platform, and the supervision and early warning platform sends the seal using authorization signal to the file verification module after receiving the seal using authorization signal; generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform when the safety scanning fails, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal;
the file verification module is used for verifying and analyzing the file when the user is stamped;
the early warning analysis module is used for carrying out early warning analysis on illegal operation behaviors of the printing control instrument.
2. The system of claim 1, wherein the specific process of verifying the permission and the permission term of the user comprises:
if the user does not have permission, generating a capping early warning signal and sending the capping early warning signal to a supervision early warning platform, and sending the capping early warning signal to an early warning analysis module after the supervision early warning platform receives the capping early warning signal;
if the user has permission, the current system time is called and whether the system time is within the limit of the permission is judged:
if yes, generating an identity passing signal and sending the identity passing signal to an authorization management module;
if not, generating an early warning reminding signal and sending the early warning reminding signal to a supervision early warning platform, and sending the early warning reminding signal to an early warning analysis module after the supervision early warning platform receives the early warning reminding signal.
3. The system for supervising and pre-warning security of a print controller platform based on data analysis according to claim 2, wherein the specific process of verifying and analyzing the file when the user is stamped by the file verification module comprises: before stamping, performing image shooting on a stamping file, marking the shot image as a verification image, and acquiring a deviation coefficient PX through the verification image and a security scanning image; the storage module acquires the deviation threshold PXmax, compares the deviation coefficient PX with the deviation threshold PXmax, and judges whether the consistency of the verification image and the security scanning image meets the requirement or not according to the comparison result.
4. A system for monitoring and early warning of security of a platform of a print controller based on data analysis according to claim 3, wherein the process of obtaining the coefficient of deviation PX comprises: amplifying the verification image into a pixel grid image and carrying out gray level conversion, dividing a gray level value range from zero to two hundred fifty five into a plurality of gray level intervals, marking the number of the pixel grids with gray level values positioned in the gray level intervals in the verification image as planning values of the gray level intervals, arranging the gray level intervals according to the sequence from big to small to obtain a planning sequence, marking the planning values of three gray level intervals which are ranked in the planning sequence to be a first verification value, a second verification value and a third verification value, calling a security scanning image of a seal file, amplifying the security scanning image into the pixel grid image and carrying out gray level conversion;
acquiring a planning sequence in a security scanning image and marking planning values of three gray intervals which are ranked at the front as a first scanning value, a second scanning value and a third scanning value respectively; the absolute value of the difference value between the first scanning value and the first verification value is marked as a first deviation value PC1, the absolute value of the difference value between the second scanning value and the second verification value is marked as a second deviation value PC2, and the absolute value of the difference value between the third scanning value and the third verification value is marked as a third deviation value PC3; the deviation coefficient PX of the verification image is obtained by performing numerical calculation on the first deviation value PC1, the second deviation value PC2, and the third deviation value PC 3.
5. The system of claim 4, wherein the comparing the deviation coefficient PX with the deviation threshold PXmax comprises:
if the deviation coefficient PX is smaller than the deviation threshold PXmax, judging that the consistency of the verification image and the security scanning image meets the requirement, generating a file passing signal and sending the file passing signal to a supervision and early warning platform, sending the file passing signal to a controller after the supervision and early warning platform receives the file passing signal, and controlling a seal controller to seal and seal the seal file after the controller receives the file passing signal;
if the deviation coefficient PX is greater than or equal to the deviation threshold PXmax, the consistency of the verification image and the security scanning image is judged to be not satisfied, a capping early warning signal is generated and sent to a supervision early warning platform, and the supervision early warning platform sends the capping early warning signal to an early warning analysis module after receiving the capping early warning signal.
6. The system for supervising and pre-warning the security of a platform of a printer based on data analysis according to claim 5, wherein the specific process of pre-warning and analyzing the illegal operation behavior of the printer by the pre-warning and analyzing module comprises: the early warning analysis module generates a fake seal processing signal after receiving the seal-up early warning signal and sends the fake seal processing signal to the supervision early warning platform, the supervision early warning platform sends the fake seal processing signal to the controller and the mobile phone terminal of the manager after receiving the fake seal processing signal, and the controller performs pre-recorded fake seal-up on the seal-up file after receiving the fake seal processing signal; and after receiving the early warning reminding signal, the early warning analysis module sends the early warning reminding signal to a mobile phone terminal of a manager through the supervision early warning platform.
7. The system for monitoring and early warning of the safety of a print controller platform based on data analysis according to any one of claims 1 to 6, wherein the working method of the system for monitoring and early warning of the safety of the print controller platform based on data analysis comprises the following steps:
step one: and (3) carrying out verification analysis on the identity of the user: acquiring and verifying the identity information of the user, and after the identity information of the user passes the verification, calling the authority permission of the user, generating an identity passing signal, an early warning reminding signal or a capping early warning signal according to the authority permission and the permission period of the user, and sending the identity passing signal, the early warning reminding signal or the capping early warning signal to an early warning analysis module or an authorization management module;
step two: and carrying out authorization management analysis on the chapter using requirement of the user: uploading a seal using file by a user through a supervision early warning platform, carrying out security scanning on the seal using file after receiving the seal using file by an authorization management module, generating a seal using authorization signal after the security scanning is passed, and sending the seal using authorization signal to a file verification module;
step three: and (3) verifying and analyzing the file when the user is stamped: before stamping, shooting an image of a stamped file, marking the shot image as a verification image, calling a security scanning image of the stamped file, analyzing and calculating a planning sequence of the verification image and the security scanning image to obtain a deviation coefficient PX, and judging whether the consistency of the verification image and the security scanning image meets the requirement or not through the deviation coefficient PX;
step four: and adopting different processing modes to perform early warning analysis on illegal operation behaviors of the printing control instrument.
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