CN114860176B - Sharing office intelligent printing online monitoring analysis management system based on visualization - Google Patents
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Abstract
The invention discloses a visualization-based intelligent monitoring, analyzing and managing system for shared office printing on line. The sharing office intelligent printing online monitoring analysis management system based on visualization comprises an equipment information acquisition module, an equipment work information acquisition module, a personnel printing state information acquisition module, a printing safety analysis and processing module and an early warning center; according to the invention, through monitoring and analyzing the working information and the printing state information of the personnel corresponding to each shared printing device, the problem that the prior art has certain limitation is effectively solved, potential safety hazards caused by the operation problems of the personnel are effectively prevented, further guarantee is provided for enterprise information safety, meanwhile, the working stability and smoothness of the printer are guaranteed, the printing quality and the printing efficiency of the printer are greatly improved, and the damage rate of the printer and the consumption rate of printing supplies are effectively reduced from the other aspect.
Description
Technical Field
The invention belongs to the technical field of shared printing management, and relates to a visualization-based intelligent monitoring and analyzing management system for shared office printing.
Background
The printer is used as an indispensable office tool for each enterprise, is widely applied to daily operation work of the enterprise, brings convenience to work and simultaneously brings problems along with sharing and exchange of information at the cloud, and needs to monitor and manage the working state of the enterprise printer in order to guarantee normal development of the daily work of the enterprise.
At present, monitoring and managing the working state of a printer mainly and intensively monitors and manages the safety of the printer inside an office in the corresponding printing process, if printing permission is set for printer users, printing task auditing, file copying and the like are managed, obviously, the prior art also has the following problems:
1. monitoring management modes such as permission setting and the like of printer users belong to monitoring and management of printing permission of the printer users, potential threats of enterprise information safety cannot be reflected, and certain limitations exist, namely potential safety hazards caused by personal operation problems cannot be effectively prevented, for example, the printer forgets to take or neglects to take a file after printing is finished, and the safety of enterprise information cannot be guaranteed;
2. after printing is finished by current printing personnel, files need to be manually deleted or the files need to be deleted by a key, the contents of the printed files are not subjected to targeted management, the flexibility is poor, the utilization rate of enterprise shared files cannot be improved, and further the operation memory of a printer cannot be effectively improved.
3. At present, the working state corresponding to the printer in an enterprise is not monitored and managed, the working stability and smoothness of the printer cannot be guaranteed, the printing quality and the printing efficiency corresponding to the printer cannot be improved, and further, the damage rate of the printer and the consumption rate of printer articles cannot be reduced from another aspect.
Disclosure of Invention
In view of this, in order to solve the problems in the background art, a shared office intelligent printing online monitoring and analyzing management system based on visualization is proposed for printing device security and print file security;
the purpose of the invention can be realized by the following technical scheme:
the invention provides a visualization-based sharing office intelligent printing online monitoring analysis management system, which comprises:
the device information acquisition module is used for acquiring the number of the shared printing devices set by a designated enterprise and the positions of the arrangement areas corresponding to the shared printing devices, numbering the shared printing devices according to a preset sequence, and marking the shared printing devices as 1,2,. I,. N in sequence;
the device working information acquisition module is used for acquiring working information corresponding to each shared printing device, wherein the working information comprises a device basic working information acquisition unit and a device working state information acquisition unit;
the device basic working information acquisition unit is used for extracting basic working information corresponding to each shared printing device from a printer management background, wherein the basic working information comprises the number of current reserved printing personnel and printing file information corresponding to each current reserved printing personnel;
the equipment working state information acquisition unit is used for acquiring working state information corresponding to each shared printing equipment and state information corresponding to each printing article in each shared printing equipment;
the personnel printing state information acquisition module is used for starting a camera in the arrangement area where the shared printing equipment is located to acquire videos of personnel in the arrangement area where the shared printing equipment is located when a certain shared printing equipment starts a printing instruction, marking the personnel as printing personnel, and respectively obtaining videos corresponding to the printing personnel in the shared printing equipment in the mode;
the printing safety analysis and processing module is used for respectively analyzing and processing the running information corresponding to each shared printing device and the printing state information corresponding to each printing person corresponding to each shared printing device, and comprises a device running state analysis unit, a person printing state analysis unit and a printing device auxiliary processing unit;
and the early warning center is used for starting an early warning instruction and carrying out early warning when the running state of the shared printing equipment or the printing state corresponding to a certain printing person is an early warning state.
In a preferred embodiment of the present invention, the print file information corresponding to each current print reservation operator is the number of pages of the print file, the number of copies of the print file, the content of the print file, and the storage location of the print file.
In a preferred embodiment of the present invention, the collecting of the working status information corresponding to each shared printing device specifically executes the following process:
s1, carrying out image acquisition on each shared printing device through a camera in a corresponding arrangement area position of each shared printing device, and carrying out noise reduction and filtering processing on the acquired image corresponding to each shared printing device;
s2, positioning the outline of the defective region corresponding to each shared printing device from the processed image corresponding to each shared printing device, further acquiring the area of the defective region corresponding to each shared printing device, and recording the area as S i I represents a number corresponding to each shared printing device, i =1, 2.
S3, image acquisition is carried out on the shared printer ink boxes, the number of bubbles corresponding to the inside of the ink box is identified from the acquired image, and the number of bubbles corresponding to the inside of the ink box of each shared printing device is marked as P i ；
S4, monitoring the ink jet speed of the printing nozzles corresponding to each shared printer, and marking the ink jet speed of the printing nozzles corresponding to each shared printer device as v i ；
S5, collecting overlook images of the paper placed in the paper support frame in each shared printer, positioning an overlook contour corresponding to the paper from the overlook images of the paper in the paper support frame in each shared printer, further acquiring an overlook contour area of the paper, and recording the overlook contour area corresponding to the paper in the paper support frame in each shared printing device as M i Therefore, the area of the defect area, the number of bubbles corresponding to the inside of the ink box, the ink jetting speed corresponding to the printing nozzle and the overlooking outline area corresponding to the paper in the paper support frame are used as the working state information corresponding to the shared printing equipment.
In a preferred embodiment of the present invention, the collecting of the status information corresponding to each printing article in each shared printing device is used to locate the remaining amount of ink in the ink cartridge of each shared printing device and the number of paper sheets in the paper holder from the printer management background, and the status information is respectively recorded as L i And Z i 。
In a preferred embodiment of the present invention, the device operating status analyzing unit is configured to analyze the operating status information corresponding to each shared printing device, and the specific implementation process includes the following steps:
extracting the area of the defective region from the working state information corresponding to each shared printing device, and substituting the area of the defective region corresponding to each shared printing device into a calculation formula
Obtaining an apparent running conformity index of each shared printing device, wherein S' represents the allowable defect area corresponding to the set shared printing device;
extracting the number of bubbles corresponding to the inside of the ink box and the ink jet rate corresponding to the printing nozzle from the working state information corresponding to each shared printing device, and substituting the number of bubbles and the ink jet rate into a calculation formula
Obtaining operation conformity indexes of main components of each shared printing device, wherein a1 and a2 respectively represent influence weights corresponding to set ink box bubbles and spray head ink jet speed, and P 'and v' respectively represent the set allowable bubble quantity in the ink box of the printer and the standard ink jet speed corresponding to the spray head of the printer;
extracting the overlook outline area corresponding to the paper in the paper support frame from the working state information corresponding to each shared printing device, and substituting the overlook outline area into a calculation formula
Obtaining a paper state operation conformity index of each shared printing device, wherein M' is a standard overlook outline area corresponding to the paper in a paper support frame in the set printing device;
based on the apparent running coincidence index, the main body part running coincidence index and the paper state running coincidence index corresponding to each shared printing device, the working state coincidence index corresponding to each shared printing device is obtained by calculation through a calculation formula, wherein the specific calculation formula is
δ i The operating state corresponding to the ith shared printing device is expressed as a coincidence index, and b1, b2 and b3 are respectively expressed as correction coefficients corresponding to the set appearance of the printing device, the body component and the overlooking contour area of the paper.
In a preferred embodiment of the present invention, the device operating status analyzing unit is further configured to analyze status information corresponding to each printing article in each shared printing device, and the specific analyzing process includes: acquiring the corresponding ink allowance in the ink box of each shared printing device and the corresponding paper allowance in the paper supporting frame, and substituting the acquired ink allowance and the corresponding paper allowance into a calculation formula
Wherein, the status coincidence index of the print supplies corresponding to each shared printing device is obtained, and c1 and c2 are respectively expressed as the influence weight corresponding to the set ink residual quantity and the influence weight corresponding to the paper residual quantity, L' i ,Z′ i Respectively expressed as a required ink remaining amount and a required paper remaining amount corresponding to each shared printing apparatus.
In a preferred embodiment of the present invention, the specific process for acquiring the required ink remaining amount and the required paper remaining amount corresponding to each shared printing device includes the following steps:
positioning the printing file information corresponding to each current reserved printing person from the current basic work information corresponding to each shared printing device, and further acquiring the number of pages and the content of the printing file corresponding to each current reserved printing person;
based on the number of pages of the print file corresponding to each current reserved printer of each shared printing device, calculating to obtain the required paper allowance corresponding to each shared printing device, wherein the specific calculation formula is
R i Expressed as the number of currently reserved printers of the ith shared printing apparatus, F ij Indicating the number of printing file copies, Y, corresponding to the current jth preset printing personnel of the ith shared printing device ij The number of printing files corresponding to the current jth preset printing personnel of the ith shared printing device is represented, Y' represents the number of compensation paper of the set shared printing device, j represents the number of each reserved printing personnel corresponding to each shared printing device, and j =1,2,... M;
substituting the required paper allowance corresponding to each shared printing device into a calculation formula based on the required paper allowance corresponding to each shared printing device
The required ink remaining amount corresponding to each shared printing device is obtained, d represents the required ink amount corresponding to the set unit printing paper, and L' represents the compensation ink amount corresponding to the set shared printing device.
In a preferred embodiment of the present invention, the device operating status analyzing unit is further configured to comprehensively analyze the operating status information corresponding to each shared printing device and the status information corresponding to each printing article in each shared printing device, and the analyzing unit is configured to comprehensively analyze the operating status information corresponding to each shared printing device and the status information corresponding to each printing article in each shared printing deviceThe analysis process comprises the following steps: based on the working state coincidence index corresponding to each shared printing device and the printing article state coincidence index corresponding to each shared printing device, calculating to obtain the running state comprehensive coincidence index of each shared printing device, wherein the specific calculation formula is
λ i The expression is the comprehensive coincidence index corresponding to the operation state of the ith shared printing device, sigma 1 and sigma 2 are respectively the influence weight corresponding to the working state of the printing device and the influence weight corresponding to the state of a printing article, and e represents a natural number.
In a preferred embodiment of the present invention, the specific analysis process of the personnel printing state analysis unit is as follows:
acquiring videos corresponding to all printers in all shared printing devices, dividing the videos corresponding to all the printers in all the shared printing devices into all the video pictures, sequencing all the video pictures according to the sequence of the acquisition time of all the video pictures, and recording the video picture ranked last as a target picture;
extracting the number of files corresponding to the exit position of the printed file from a target picture corresponding to each printing person in each shared printing device, recording the number as the number of fallen and taken files, if the number of fallen and taken files corresponding to a certain printing person in a certain shared printing device is 0, judging that the printing state corresponding to the printing person in the shared printing device is a safe state, and if the number of fallen and taken files corresponding to a certain printing person in a certain shared printing device is not 0, judging that the printing state corresponding to the printing person in the shared printing device is an early warning state, thereby respectively obtaining the printing state corresponding to each printing person in each shared printing device.
In a preferred embodiment of the present invention, the printing device auxiliary processing unit is configured to determine an operating status corresponding to each shared printing device and process a print file corresponding to each shared printing device, where the specific processing procedure is as follows:
acquiring a comprehensive conformity index of the running state of each shared printing device, comparing the comprehensive conformity index of the running state of each shared printing device with a preset standard running state conformity index of the equipment, if the comprehensive conformity index of the running state of a certain shared printing device is greater than or equal to the preset standard running state conformity index of the equipment, setting the running state corresponding to the shared printing device as a normal state, otherwise, marking as an early warning state;
the method comprises the steps of obtaining printing file contents corresponding to current reserved printing personnel of each shared printing device, analyzing the file types of the printing file contents, sending a printing file to a shared file storage subspace if the printing file type corresponding to the reserved printing personnel in a certain shared printing device is a public type, extracting a storage position corresponding to the printing file if the printing file type corresponding to the reserved printing personnel in a certain shared printing device is a private type, and deleting the printing file.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a visualization-based sharing office intelligent printing online monitoring analysis management system, which is used for monitoring working information and personnel printing state information corresponding to each sharing printing device and further respectively analyzing and processing running information corresponding to each sharing printing device and printing state information corresponding to each user corresponding to each sharing printing device to obtain a running state corresponding to each sharing printing device and a printing state corresponding to each printing person in each sharing printing device.
2. According to the invention, through arranging the auxiliary processing unit of the printing equipment, the printer files in each printing equipment are analyzed, and further, the targeted management is carried out according to the different contents of the printer files, so that the problem that the current processing mode of the printed files is too general is effectively solved, the enterprise loss caused by forgetting to delete the files by printer personnel is effectively prevented, the flexibility is higher, the utilization rate of the shared files of the enterprise is effectively improved to a certain extent, and the operation memory of the printer is also effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram showing the connection of modules of the system of the present invention;
FIG. 2 is a schematic diagram of the structure of the working information collection module of the device of the present invention;
FIG. 3 is a schematic diagram of a printing security analysis and processing module according to the present invention.
Detailed Description
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Referring to fig. 1, the invention provides a visualization-based shared office intelligent printing online monitoring analysis management system, which comprises an equipment information acquisition module, an equipment work information acquisition module, a personnel printing state information acquisition module, a printing safety analysis and processing module and an early warning center, wherein the equipment information acquisition module is used for acquiring information of a printing state of a person;
based on the connection relation in the figure, the printing safety analysis and processing module is respectively connected with the equipment working information acquisition module, the personnel printing state information acquisition module and the early warning center, and the equipment information acquisition module is connected with the equipment working information acquisition module;
the device information acquisition module is used for acquiring the number of the shared printing devices set by a designated enterprise and the positions of the arrangement areas corresponding to the shared printing devices, numbering the shared printing devices according to a preset sequence, and marking the shared printing devices as 1,2,. I,. N in sequence;
referring to fig. 2, the device work information collecting module is configured to collect work information corresponding to each shared printing device, where the work information includes a device basic work information collecting unit and a device work state information collecting unit;
the device basic working information acquisition unit is used for extracting basic working information corresponding to each shared printing device from a printer management background, wherein the basic working information comprises the number of current reserved printing personnel and printing file information corresponding to each current reserved printing personnel;
furthermore, the current print file information corresponding to each reserved printer is the number of pages of the print file, the number of copies of the print file, the content of the print file and the storage position of the print file.
The equipment working state information acquisition unit is used for acquiring working state information corresponding to each shared printing equipment and state information corresponding to each printing article in each shared printing equipment;
specifically, the acquisition of the working state information corresponding to each shared printing device is specifically performed in the following process:
s1, carrying out image acquisition on each shared printing device through a camera in a corresponding arrangement area position of each shared printing device, and carrying out noise reduction and filtering processing on the acquired image corresponding to each shared printing device;
s2, positioning the outline of the defect region corresponding to each shared printing device from the processed image corresponding to each shared printing device, further acquiring the area of the defect region corresponding to each shared printing device, and recording the area as S i I represents a number corresponding to each shared printing device, i =1, 2.... N;
s3, carrying out image acquisition on the shared printer ink boxes through the cameras arranged in the ink box arrangement areas of the shared printing equipment, identifying the number of bubbles corresponding to the inside of the ink box from the acquired image, and enabling the shared printing equipment to correspond to the inside of the ink boxIs marked as P i ；
S4, monitoring the ink jet speed of the printing spray heads corresponding to the shared printers through the cameras arranged in the spray head positions of the shared printing equipment, and marking the ink jet speed of the printing spray heads corresponding to the shared printers as v i ；
It should be noted that the specific collection principle of the printing ink-jet rate is as follows: video acquisition is carried out on the positions of the nozzles through the cameras arranged in the positions of the nozzles of the shared printing equipment, the acquired nozzle video is divided into ink-jet pictures, acquisition time points corresponding to the ink-jet pictures are extracted, further, the initial ink-jet time points of the nozzles and the time points of ink dropping on paper are positioned from the acquisition time points, further, the ink-jet speed corresponding to the nozzles is calculated,
x denotes the distance between the position of the nozzle and the position of the paper, as determined by the registration from the ink-jet image, t Drip down ,t Initiation of The specific identification method is a mature technology, and is not described herein again.
S5, performing overlook image acquisition on the paper placed in the paper supporting frame of each shared printer through the camera in the placement area of each shared printing device, positioning an overlook contour corresponding to the paper from the overlook image of the paper in the paper supporting frame of each shared printer, further acquiring an overlook contour area of the paper, and recording the overlook contour area corresponding to the paper in the paper supporting frame of each shared printing device as M i Therefore, the area of the defect area, the number of bubbles corresponding to the inside of the ink box, the ink jet speed corresponding to the printing nozzle and the overlooking outline area corresponding to the paper in the paper support frame are used as the working state information corresponding to the shared printing equipment.
It should be further noted that the number of bubbles inside the ink cartridge, the ink jet rate, and the paper placement state directly determine the printing quality, the printing effect, and the printing efficiency of the document, and any abnormality thereof may have a significant effect on the working state of the printer.
More specifically, the collecting of the status information corresponding to each printing article in each shared printing device is used to locate the remaining amount of ink in the ink cartridge of each shared printing device and the number of paper sheets in the paper holder from the printer management background, and the status information is respectively recorded as L i And Z i 。
The personnel printing state information acquisition module is used for starting a camera in the arrangement area where the shared printing equipment is located to acquire videos of personnel in the arrangement area where the shared printing equipment is located when a certain shared printing equipment starts a printing instruction, marking the personnel as printing personnel, and respectively obtaining videos corresponding to the printing personnel in each shared printing equipment in such a way;
referring to fig. 3, the printing security analyzing and processing module is configured to analyze and process the operation information corresponding to each shared printing device and the printing status information corresponding to each printing person corresponding to each shared printing device, and includes a device operation status analyzing unit, a person printing status analyzing unit, and a printing device auxiliary processing unit;
illustratively, the device running state analyzing unit is configured to analyze the working state information corresponding to each shared printing device, and a specific execution process thereof includes the following steps:
extracting the area of the defective region from the working state information corresponding to each shared printing device, and substituting the area of the defective region corresponding to each shared printing device into a calculation formula
Obtaining the apparent operation coincidence index of each shared printing device, wherein S' represents the allowable defect area corresponding to the set shared printing device;
extracting the number of bubbles corresponding to the inside of the ink box and the ink jet speed corresponding to the printing nozzle from the working state information corresponding to each shared printing device, and substituting the number of bubbles and the ink jet speed into a calculation formula
Obtaining operation conformity indexes of main body components of each shared printing device, wherein a1 and a2 respectively represent influence weights corresponding to set ink box bubbles and spray head ink-jet speed, and P 'and v' respectively represent the number of allowed bubbles in the set printer ink box and the standard ink-jet speed corresponding to the printer spray head;
extracting the overlook outline area corresponding to the paper in the paper support frame from the working state information corresponding to each shared printing device, and substituting the overlook outline area into a calculation formula
Obtaining a paper state operation conformity index of each shared printing device, wherein M' is a standard overlook outline area corresponding to the paper in a paper support frame in the set printing device;
based on the apparent running coincidence index, the main component running coincidence index and the paper state running coincidence index corresponding to each shared printing device, the working state coincidence index corresponding to each shared printing device is calculated by using a calculation formula, wherein the specific calculation formula is
δ i The operating state corresponding to the ith shared printing device is expressed as a coincidence index, and b1, b2 and b3 are respectively expressed as correction coefficients corresponding to the set appearance of the printing device, the body component and the overlooking contour area of the paper.
Exemplarily, the device running state analyzing unit is further configured to analyze state information corresponding to each printing article in each shared printing device, and a specific analyzing process thereof is as follows: acquiring the corresponding ink allowance in the ink box of each shared printing device and the corresponding paper allowance in the paper support frame, and substituting the acquired ink allowance and the corresponding paper allowance into a calculation formula
Obtaining the state coincidence index of the printing supplies corresponding to each shared printing device, wherein c1 and c2 respectively represent shadows corresponding to the set ink residual quantityInfluence weight L 'corresponding to noise weight and paper allowance' i ,Z′ i Respectively expressed as a required ink remaining amount and a required paper remaining amount corresponding to each shared printing apparatus.
It should be noted that the specific acquiring process of the required ink remaining amount and the required paper remaining amount corresponding to each shared printing device includes the following steps:
positioning the printing file information corresponding to each current reserved printing person from the current basic work information corresponding to each shared printing device, and further acquiring the number of pages and the content of the printing file corresponding to each current reserved printing person;
based on the number of pages of the print file corresponding to each current reserved printer of each shared printing device, calculating to obtain the required paper allowance corresponding to each shared printing device, wherein the specific calculation formula is
R i Expressed as the number of print persons currently reserved for the ith shared printing apparatus, F ij Indicating the number of printing file copies, Y, corresponding to the jth preset printing personnel currently of the ith shared printing device ij Representing the number of pages of a print file corresponding to the current jth preset printer of the ith shared printing device, Y' representing the number of compensation paper of the set shared printing device, j representing the number of reserved printers corresponding to each shared printing device, and j =1,2, ·.... M;
substituting the required paper allowance corresponding to each shared printing device into a calculation formula based on the required paper allowance corresponding to each shared printing device
The required ink remaining amount corresponding to each shared printing device is obtained, d represents the required ink amount corresponding to the set unit printing paper, and L' represents the compensation ink amount corresponding to the set shared printing device.
In another exemplary embodiment, the device operating status analysis unit is further configured to analyze the operating status information corresponding to each shared printing device and each print job in each shared printing deviceComprehensively analyzing the state information corresponding to the printing supplies, wherein the analyzing process comprises the following steps: based on the working state coincidence index corresponding to each shared printing device and the printing article state coincidence index corresponding to each shared printing device, the comprehensive coincidence index of the running state of each shared printing device is calculated, and the specific calculation formula is
λ i The expression is the comprehensive coincidence index corresponding to the operation state of the ith shared printing device, sigma 1 and sigma 2 are respectively the influence weight corresponding to the working state of the printing device and the influence weight corresponding to the state of a printing article, and e represents a natural number.
Specifically, the specific analysis process of the personnel printing state analysis unit is as follows:
acquiring videos corresponding to all printers in all shared printing devices, dividing the videos corresponding to all the printers in all the shared printing devices into all the video pictures, sequencing all the video pictures according to the sequence of the acquisition time of all the video pictures, and recording the video picture ranked last as a target picture;
extracting the number of files corresponding to the printing file in the outlet position from a target picture corresponding to each printing person in each shared printing device, recording the number as the number of dropped files, if the number of dropped files corresponding to a certain printing person in a certain shared printing device is 0, judging that the printing state corresponding to the printing person in the shared printing device is a safe state, and if the number of dropped files corresponding to a certain printing person in a certain shared printing device is not 0, judging that the printing state corresponding to the printing person in the shared printing device is an early warning state, thereby respectively obtaining the printing state corresponding to each printing person in each shared printing device.
The embodiment of the invention monitors the working information and the personnel printing state information corresponding to each shared printing device, and further analyzes and processes the running information corresponding to each shared printing device and the printing state information corresponding to each user corresponding to each shared printing device to obtain the running state corresponding to each shared printing device and the printing state corresponding to each printing personnel in each shared printing device, thereby effectively solving the problem that the prior art has certain limitation, effectively preventing the potential safety hazard caused by the self-operation problem of personnel, further ensuring the information safety of enterprises, simultaneously ensuring the working stability and smoothness of the printer, greatly improving the printing quality and the printing efficiency corresponding to the printer, and effectively reducing the damage rate of the printer and the consumption rate of printing supplies from the other aspect.
Specifically, the printing device auxiliary processing unit is configured to determine an operating state corresponding to each shared printing device and process a print file corresponding to each shared printing device, where a specific processing procedure is as follows:
acquiring a comprehensive coincidence index of the running state of each shared printing device, comparing the comprehensive coincidence index of the running state of each shared printing device with a preset standard running state coincidence index of the equipment, and if the comprehensive coincidence index of the running state of a certain shared printing device is greater than or equal to the preset standard running state coincidence index of the equipment, setting the running state corresponding to the shared printing device as a normal state, otherwise, marking as an early warning state;
the method comprises the steps of obtaining printing file contents corresponding to current reserved printing personnel of all shared printing equipment, analyzing file types of the printing file contents, sending a printing file to a shared file storage subspace if the printing file type corresponding to the reserved printing personnel in certain shared printing equipment is a public type, extracting a storage position corresponding to the printing file if the printing file type corresponding to the reserved printing personnel in certain shared printing equipment is a private type, and deleting the storage position.
In a specific embodiment, the file type analysis is to extract keywords from the content of the extracted print file by using a keyword extraction technology, match and compare the keywords corresponding to the print file with the associated keywords corresponding to the set file types, and screen to obtain the matched file type corresponding to the print file, wherein the specific matching process comprises the following steps:
forming a printing file keyword set A = { A1, A2,. The Au,. The Aq }, wherein Au represents a u-th keyword corresponding to the printing file, u represents a number corresponding to each keyword of the printing file, and u =1,2,. The.. The v;
forming each associated keyword corresponding to each file type into each file type associated keyword set B w ＝{B w 1,B w 2,...B w f,...B w z}，B w f represents the f-th associated key word corresponding to each file type, f represents the number corresponding to each associated key word, f =1,2,. Once.. Z, w represents the file type, w = h1 or h2, h1, h2 respectively represent the public type and the private type;
substituting a printing file keyword set formed by all keywords corresponding to the printing file and a file type associated keyword set formed by all associated keywords corresponding to all file types into a calculation formula
And obtaining the matching degree of the content of the printing file and each file type, and taking the file type with the highest matching degree with the printing file as the matching file type corresponding to the printing file.
The embodiment of the invention analyzes the printer files in each printing device, and then performs targeted management according to different contents of the printer files, thereby effectively solving the problem that the current processing mode of the printed files is too general, effectively preventing enterprise loss caused by forgetting to delete the files by printer personnel, having higher flexibility, effectively improving the utilization rate of the shared files of enterprises to a certain extent, and effectively improving the running memory of the printer.
The early warning center is used for starting an early warning instruction when the running state of the shared printing equipment or the printing state corresponding to a certain printing person is the early warning state, and early warning is carried out, so that the processing efficiency and the response efficiency of abnormal running of the equipment are effectively improved, the maintenance difficulty of the printing equipment is further reduced to the greatest extent, and meanwhile, the safety of printing files by the printing person is guaranteed.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (10)
1. A sharing office intelligent printing online monitoring analysis management system based on visualization is characterized by comprising:
the device information acquisition module is used for acquiring the number of the shared printing devices set by a specified enterprise and the positions of the arrangement areas corresponding to the shared printing devices, numbering the shared printing devices according to a preset sequence, and marking the shared printing devices as 1,2,. I,. N in sequence;
the device working information acquisition module is used for acquiring working information corresponding to each shared printing device, wherein the working information comprises a device basic working information acquisition unit and a device working state information acquisition unit;
the device basic working information acquisition unit is used for extracting basic working information corresponding to each shared printing device from a printer management background, wherein the basic working information comprises the number of current reserved printing personnel and printing file information corresponding to each current reserved printing personnel;
the equipment working state information acquisition unit is used for acquiring working state information corresponding to each shared printing equipment and state information corresponding to each printing article in each shared printing equipment;
the personnel printing state information acquisition module is used for starting a camera in the arrangement area where the shared printing equipment is located to acquire videos of personnel in the arrangement area where the shared printing equipment is located when a certain shared printing equipment starts a printing instruction, marking the personnel as printing personnel, and respectively obtaining videos corresponding to the printing personnel in each shared printing equipment in such a way;
the printing safety analysis and processing module is used for respectively analyzing and processing the running information corresponding to each shared printing device and the printing state information corresponding to each printing person corresponding to each shared printing device, and comprises a device running state analysis unit, a person printing state analysis unit and a printing device auxiliary processing unit;
and the early warning center is used for starting an early warning instruction and carrying out early warning when the running state of the shared printing equipment or the printing state corresponding to a certain printing personnel is an early warning state.
2. The system for on-line monitoring and analysis and management of shared office intelligent printing based on visualization as claimed in claim 1, wherein: the printing file information corresponding to each current reserved printer is the number of pages of the printing file, the number of copies of the printing file, the content of the printing file and the storage position of the printing file.
3. The system for on-line monitoring and analysis and management of shared office intelligent printing based on visualization as claimed in claim 1, wherein: the method comprises the following steps of acquiring working state information corresponding to each shared printing device, and specifically executing the following steps:
s1, carrying out image acquisition on each shared printing device through a camera in a corresponding arrangement area position of each shared printing device, and carrying out noise reduction and filtering processing on the acquired image corresponding to each shared printing device;
s2, positioning the outline of the defective region corresponding to each shared printing device from the processed image corresponding to each shared printing device, further acquiring the area of the defective region corresponding to each shared printing device, and recording the area as S i I represents a number corresponding to each shared printing device, i =1, 2.
S3, image acquisition is carried out on the ink boxes of the shared printers, the number of bubbles corresponding to the inside of the ink boxes is identified from the acquired images, and the number of bubbles corresponding to the inside of the ink boxes of the shared printing equipment is marked as P i ；
S4, monitoring the ink jet speed of the corresponding printing nozzles of each shared printer, and marking the ink jet speed of the corresponding printing nozzles of each shared printer device as v i ；
S5, collecting overlooking images of the paper placed in the paper supporting frame in each shared printer, and collecting overlooking images from each shared printerPositioning a overlook profile corresponding to the paper in an overlook image of the paper in a paper support frame in the printer, further acquiring the overlook profile area of the paper, and recording the overlook profile area corresponding to the paper in the paper support frame in each shared printing device as M i Therefore, the area of the defect area, the number of bubbles corresponding to the inside of the ink box, the ink jet speed corresponding to the printing nozzle and the overlooking outline area corresponding to the paper in the paper support frame are used as the working state information corresponding to the shared printing equipment.
4. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: collecting the state information corresponding to each printing article in each shared printing device to locate the corresponding ink allowance in the ink box of each shared printing device and the corresponding number of paper in the paper supporting frame from the printer management background, and respectively recording the information as L i And Z i 。
5. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: the device running state analysis unit is used for analyzing the working state information corresponding to each shared printing device, and the specific execution process comprises the following steps:
extracting the area of the defective region from the working state information corresponding to each shared printing device, and substituting the area of the defective region corresponding to each shared printing device into a calculation formula
Obtaining the apparent operation coincidence index of each shared printing device, wherein S' represents the allowable defect area corresponding to the set shared printing device;
extracting the number of bubbles corresponding to the inside of the ink box and the ink jet speed corresponding to the printing nozzle from the working state information corresponding to each shared printing device, and substituting the number of bubbles and the ink jet speed into a calculation formula
Obtaining operation conformity indexes of main body components of each shared printing device, wherein a1 and a2 respectively represent influence weights corresponding to set ink box bubbles and spray head ink-jet speed, and P 'and v' respectively represent the number of allowed bubbles in the set printer ink box and the standard ink-jet speed corresponding to the printer spray head;
extracting the overlooking outline area corresponding to the paper in the paper support frame from the working state information corresponding to each shared printing device, and substituting the overlooking outline area into a calculation formula
Obtaining a paper state operation conformity index of each shared printing device, wherein M' is a standard overlooking outline area corresponding to the paper in a paper support frame in the set printing device;
based on the apparent running coincidence index, the main component running coincidence index and the paper state running coincidence index corresponding to each shared printing device, the working state coincidence index corresponding to each shared printing device is calculated by using a calculation formula, wherein the specific calculation formula is
δ i The operating state corresponding to the ith shared printing device is expressed as a coincidence index, and b1, b2 and b3 are respectively expressed as correction coefficients corresponding to the set appearance of the printing device, the body component and the overlooking contour area of the paper.
6. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: the device running state analysis unit is also used for analyzing the state information corresponding to each printing article in each shared printing device, and the specific analysis process is as follows: acquiring the corresponding ink allowance in the ink box of each shared printing device and the corresponding paper allowance in the paper support frame, and substituting the acquired ink allowance and the corresponding paper allowance into a calculation formula
In order to obtain the print supplies corresponding to each shared printing deviceThe condition conformity index is expressed by c1 and c2 as the influence weight corresponding to the set ink residual quantity and the influence weight corresponding to the paper residual quantity, L' i ,Z′ i Respectively expressed as a required ink remaining amount and a required paper remaining amount corresponding to each shared printing apparatus.
7. The system for on-line monitoring and analysis and management of shared office intelligent printing based on visualization of claim 6, wherein: the specific acquiring process of the required ink allowance and the required paper allowance corresponding to each shared printing device comprises the following steps:
positioning the printing file information corresponding to each current reserved printing person from the basic working information corresponding to each shared printing device, and further acquiring the number of pages and the content of the printing file corresponding to each current reserved printing person;
based on the number of pages of the print file corresponding to each current reserved printer of each shared printing device, calculating to obtain the required paper allowance corresponding to each shared printing device, wherein the specific calculation formula is
R i Expressed as the number of print persons currently reserved for the ith shared printing apparatus, F ij Indicating the number of printing file copies, Y, corresponding to the jth preset printing personnel currently of the ith shared printing device ij Representing the number of pages of a print file corresponding to the current jth preset printer of the ith shared printing device, Y' representing the number of compensation paper of the set shared printing device, j representing the number of reserved printers corresponding to each shared printing device, and j =1,2, ·.... M;
substituting the required paper allowance corresponding to each shared printing device into a calculation formula based on the required paper allowance corresponding to each shared printing device
In the above, the required ink remaining amount corresponding to each shared printing apparatus is obtained, and d is a required ink amount corresponding to a set unit printing paperAnd L "represents a compensated ink amount for the set shared printing apparatus.
8. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: the device running state analysis unit is also used for comprehensively analyzing the working state information corresponding to each shared printing device and the state information corresponding to each printing article in each shared printing device, and the analysis process is as follows: based on the working state coincidence index corresponding to each shared printing device and the printing article state coincidence index corresponding to each shared printing device, the comprehensive coincidence index of the running state of each shared printing device is calculated, and the specific calculation formula is
λ i The comprehensive coincidence index corresponding to the operation state of the ith shared printing device is expressed, sigma 1 and sigma 2 are respectively the influence weight corresponding to the working state of the printing device and the influence weight corresponding to the state of a printing product, and e is a natural number.
9. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: the specific analysis process of the personnel printing state analysis unit is as follows:
acquiring videos corresponding to all printers in all shared printing devices, dividing the videos corresponding to all the printers in all the shared printing devices into all the video pictures, sequencing all the video pictures according to the sequence of the acquisition time of all the video pictures, and recording the video picture ranked last as a target picture;
extracting the number of files corresponding to the exit position of the printed file from a target picture corresponding to each printing person in each shared printing device, recording the number as the number of fallen and taken files, if the number of fallen and taken files corresponding to a certain printing person in a certain shared printing device is 0, judging that the printing state corresponding to the printing person in the shared printing device is a safe state, and if the number of fallen and taken files corresponding to a certain printing person in a certain shared printing device is not 0, judging that the printing state corresponding to the printing person in the shared printing device is an early warning state, thereby respectively obtaining the printing state corresponding to each printing person in each shared printing device.
10. The intelligent print online monitoring and analysis management system based on visualization sharing office as claimed in claim 1, wherein: the printing equipment auxiliary processing unit is used for judging the running state corresponding to each shared printing equipment and processing the printing files corresponding to each shared printing equipment, and the specific processing process is as follows:
acquiring a comprehensive coincidence index of the running state of each shared printing device, comparing the comprehensive coincidence index of the running state of each shared printing device with a preset standard running state coincidence index of the equipment, and if the comprehensive coincidence index of the running state of a certain shared printing device is greater than or equal to the preset standard running state coincidence index of the equipment, setting the running state corresponding to the shared printing device as a normal state, otherwise, marking as an early warning state;
the method comprises the steps of obtaining printing file contents corresponding to current reserved printing personnel of each shared printing device, analyzing the file types of the printing file contents, sending a printing file to a shared file storage subspace if the printing file type corresponding to the reserved printing personnel in a certain shared printing device is a public type, extracting a storage position corresponding to the printing file if the printing file type corresponding to the reserved printing personnel in a certain shared printing device is a private type, and deleting the printing file.
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