Internet-based dry laser film printing quality control method and system

Abstract

The present application relates to an Internet-based dry laser film printing quality control method and system, comprising obtaining dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject based on a pre-stored Internet communication module, screening out a preliminary screening printer group; setting a first trial run time and a second trial run time, screening out a final printer group, obtaining working environment data, generating working environment adjustment data, sending the working environment adjustment data to printer operation and maintenance personnel, obtaining laser film data of the dry laser film used by each of the final dry laser printers, judging whether each of the dry laser films is qualified, and generating a laser printing compliance indication if it is judged to be qualified. The present invention implements multi-dimensional work screening before formal dry laser printing, thereby ensuring the preparatory work before laser printing, thereby ensuring printing quality and smooth printing.

Description

Technical Field

[0001] The present application relates to the technical field of dry laser printing, and in particular to an Internet-based dry laser film printing quality control method and system. Background Art

[0002] A dry laser printer is mainly composed of components such as a data transmission system, a laser light source, a laser power modulation and scanning / exposure system, a film transport system, a heating and developing system, and a complete machine control system.

[0003] At present, there are many redundant technologies for dry laser printing in the existing technology. For example, the invention patent with publication number CN117640849A discloses a printing control method and system based on a touch-sensitive film printer system, the method including: acquiring multiple DICOM image data through a PC component, and storing and processing the multiple DICOM image data; sorting and processing the multiple DICOM image data according to the acquisition time, and sending the print data list generated by the sorting to the touch display screen, so that the touch display screen can visually display the print data list; in response to the first touch action signal received by the touch display screen, adjusting the order of the DICOM image data in the print data list; in response to the print confirmation signal received by the touch display screen, determining the target DICOM image data, and sending it to the printer component, so that the printer component can print according to the target DICOM image data.

[0004] Although the technical solution in the above patent document can effectively improve the data storage and processing capabilities of the printer through the built-in PC components and touch display screen, and facilitate user operation, it is similar to other technologies in the prior art. It only focuses on the operations during printing, while ignoring the impact of the preparatory work before printing on the print quality, which makes it easy for dry laser printing to be insufficiently prepared and affect the print quality. Summary of the Invention

[0005] Based on this, it is necessary to provide an Internet-based dry laser film printing quality control method and system that can ensure printing quality and smooth printing in response to the above technical problems.

[0006] The technical solutions of the present invention are as follows:

[0007] An Internet-based dry laser film printing quality control method, the method comprising:

[0008] Acquiring, based on a pre-stored Internet communication module, dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject, and screening a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data;

[0009] Setting a first trial operation time and a second trial operation time according to the estimated laser usage time, controlling the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screening a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers;

[0010] Acquiring working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environmental adjustments;

[0011] In response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data. If it is determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified.

[0012] Specifically, the pre-stored Internet communication module acquires dry laser printing quality requirement data and laser estimated usage time sent by a dry laser printing demand subject, and selects a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data; specifically, the method includes:

[0013] Acquire initial dry laser printing demand data and initial printing time of a dry laser printing demand subject, and send the initial dry laser printing demand data and the initial printing time to a laser printing management subject based on an Internet communication module;

[0014] Acquire printing demand feedback data fed back by the laser printing management entity, send the printing demand feedback data to the dry laser printing demand entity, and acquire dry laser printing quality demand data and laser estimated usage time made by the dry laser printing demand entity based on the printing demand feedback data;

[0015] Generating a printing quality requirement level according to the dry laser printing quality requirement data, wherein the printing quality requirement level corresponds to a printing device quality value range;

[0016] In response to obtaining the dry laser printing quality requirement data, the stored historical printing usage data of each dry laser film printer is obtained, wherein each dry laser film printer includes a piece of historical printing usage data, and each piece of historical printing usage data includes a high-load error rate, a basic error rate, and a usage evaluation score;

[0017] Generating a device history quality assessment score based on the high-load error rate, the basic error rate, and the usage assessment score, wherein one device history quality assessment score corresponds to one dry laser film printer;

[0018] Dry laser film printers corresponding to the equipment historical quality assessment scores that meet the printing equipment quality value range are screened out and set as the initial screening printer group.

[0019] Specifically, setting the first trial operation time and the second trial operation time according to the estimated laser usage time specifically includes:

[0020] Obtaining a regular usage sequence of the primary screening printer group based on the estimated laser usage time, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and the regular usage time periods are arranged in sequence;

[0021] Determine the regular usage time period within which the estimated laser usage time falls, and mark it as the planned usage time period, while marking the regular usage time period preceding the planned usage time period as the reference usage time period;

[0022] extracting the planned print quantity for each regular use time period before the reference use time period, wherein one regular use time period before the reference use time period corresponds to one planned print quantity;

[0023] Filter out the planned printing quantity with the largest value, and mark the corresponding regular usage time period as the maximum load time period;

[0024] setting the idle time period after the maximum load time period and the next normal use time period as a first trial operation time period;

[0025] An idle time period between the planned usage time period and the reference usage time period is set as a second trial operation time period.

[0026] Specifically, the working environment data includes a printer usage image and an initial environment temperature image; obtaining the working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to printer operation and maintenance personnel; specifically includes:

[0027] activating a pre-set thermal imaging acquisition sensor, adjusting a thermal imaging information acquisition area of ​​the thermal imaging acquisition sensor to cover the final dry laser printer, and acquiring an initial ambient temperature image of the environment in which the final dry laser printer is located, acquired by the thermal imaging acquisition sensor at a pre-stored acquisition time point, wherein the pre-stored acquisition time points are multiple, and each pre-stored acquisition time point corresponds to one initial ambient temperature image;

[0028] Acquiring, based on a preset image sensor, a printer usage image within the thermal imaging information acquisition area at each of the pre-stored acquisition time points, and extracting the number of printer users based on the printer usage image;

[0029] Screening out initial ambient temperature images corresponding to the number of printer users within a high-load user range and marking them as ambient temperature images to be analyzed, wherein the high-load user range is preset;

[0030] Extracting the corresponding maximum temperature of the surrounding environment of the final dry laser printer according to the ambient temperature image to be analyzed;

[0031] Determining whether the maximum ambient temperature is within a pre-stored conventional safety temperature range, and if so, generating an ambient temperature safety indication;

[0032] If the judgment is no, then generating process temperature supervision data and sending the process temperature supervision data to the printer operation and maintenance personnel;

[0033] extracting an image of an object with additional interfering objects placed on the final dry laser printer from the printer usage image, and generating usage reminder adjustment data based on the image of the object;

[0034] The working environment adjustment data is generated based on the usage reminder adjustment data and the process temperature supervision data, and the working environment adjustment data is sent to the printer operation and maintenance personnel.

[0035] Specifically, the laser film data includes the actual number of stored films, an image of the external packaging, and an image of the film sampled after random inspection; in response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, the laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data. If it is determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified; specifically, the laser printing compliance indication includes:

[0036] Obtaining the estimated printing demand quantity sent by the dry laser printing demand entity and the laser film data of the dry laser films used by each of the final dry laser printers;

[0037] Obtaining stored historical planned usage quantities and historical actual usage quantities, and generating a print quantity overflow ratio based on the historical planned usage quantities and the historical actual usage quantities;

[0038] generating an estimated number of prepared films according to the print quantity overflow ratio and the estimated print demand quantity, and determining whether the estimated number of prepared films is less than or equal to the actual number of stored films;

[0039] If the judgment is no, a film replenishment instruction is generated and sent to the printer operation and maintenance personnel to prompt the printer to replenish the film until the estimated prepared film is less than or equal to the actual stored film quantity;

[0040] If the answer is yes, the number of dry laser films is determined to be qualified, and a film sampling instruction is generated;

[0041] Instructing the printer operation and maintenance personnel to collect an external packaging image of the dry laser film and a sampled film image after the sampled film inspection according to the film sampled inspection instruction, and generating film flatness according to the sampled film image;

[0042] Determining whether the external packaging image matches a pre-stored standard packaging image and whether the film flatness is greater than or equal to a pre-stored complete flatness;

[0043] If the answer is yes, then each of the dry laser films is determined to be qualified.

[0044] Specifically, an Internet-based dry laser film printing quality control system includes:

[0045] a printer group preliminary screening module for obtaining, based on a pre-stored Internet communication module, dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject, and screening a preliminary screening printer group from among the stored dry laser film printers based on the dry laser printing quality requirement data;

[0046] a printer group re-screening module, configured to set a first trial operation time and a second trial operation time according to the estimated laser usage time, control the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screen out a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers;

[0047] an environment data adjustment module, configured to obtain the working environment data of each of the final dry laser printers in the final printer group, generate working environment adjustment data based on the working environment data, and send the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environment adjustments;

[0048] A printing compliance generation module is used to respond to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, obtain laser film data of the dry laser film used by each of the final dry laser printers, determine whether each of the dry laser films is qualified based on the laser film data, and if determined to be qualified, generate a laser printing compliance indication, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified.

[0049] Specifically, the printer group rescreening module is also used to:

[0050] According to the estimated laser usage time, a regular usage sequence of the initially screened printer group is obtained, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and each regular usage time period is arranged in sequence; the regular usage time period in which the estimated laser usage time is located is determined, and marked as a planned usage time period, and the regular usage time period before the planned usage time period is marked as a reference usage time period; the planned printing quantity of each regular usage time period before the reference usage time period is extracted, wherein one regular usage time period before the reference usage time period corresponds to one planned printing quantity; the planned printing quantity with the largest value is screened out, and the corresponding regular usage time period is marked as a maximum load time period; the idle time period after the maximum load time period and the next regular usage time period is set as a first trial operation time; the idle time period between the planned usage time period and the reference usage time period is set as a second trial operation time.

[0051] A computer device includes a memory and a processor, wherein the memory stores a computer program and the processor implements the steps of the above-mentioned Internet-based dry laser film printing quality control method when executing the computer program.

[0052] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the Internet-based dry laser film printing quality control method.

[0053] The present invention achieves the following technical effects:

[0054] The above-mentioned Internet-based dry laser film printing quality control method and system sequentially obtains dry laser printing quality requirement data and laser estimated usage time sent by a dry laser printing demand subject through a pre-stored Internet communication module, and selects a preliminary screening printer group from each stored dry laser film printer according to the dry laser printing quality requirement data; sets a first trial operation time and a second trial operation time according to the laser estimated usage time, controls the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and selects a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers; obtains the working environment data of each of the final dry laser printers in the final printer group, And generate working environment adjustment data based on the working environment data, and send the working environment adjustment data to the printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to make environment adjustments; in response to the environment adjustment completion indication fed back by the printer operation and maintenance personnel, obtain the laser film data of the dry laser film used by each of the final dry laser printers, and judge whether each of the dry laser films is qualified based on the laser film data; if it is judged to be qualified, generate a laser printing compliance indication, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified; thereby realizing multi-dimensional work screening before formal dry laser printing, thereby ensuring the preparation work before laser printing, thereby ensuring printing quality and smooth printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 1 is a flow chart of an Internet-based dry laser film printing quality control method according to an embodiment;

[0056] Figure 2 is a structural block diagram of an Internet-based dry laser film printing quality control system in one embodiment;

[0057] Figure 3 FIG. 1 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0059] In one embodiment, a terminal is provided, which is used to: obtain dry laser printing quality requirement data and laser estimated usage time sent by a dry laser printing demand subject based on a pre-stored Internet communication module, and screen out a preliminary screening printer group from various stored dry laser film printers according to the dry laser printing quality requirement data; set a first trial run time and a second trial run time according to the laser estimated usage time, control the preliminary screening printer group to perform a trial run according to the first trial run time and the second trial run time, and screen out a final printer group from the preliminary screening printer group, wherein the final printer group includes multiple final dry laser printers; obtain the final printer group The working environment data of each of the final dry laser printers in the printing group are obtained, and working environment adjustment data is generated based on the working environment data, and the working environment adjustment data is sent to the printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to make environment adjustments; in response to the environment adjustment completion indication fed back by the printer operation and maintenance personnel, the laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is judged based on the laser film data; if it is judged to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified.

[0060] The terminal may be, but is not limited to, various personal computers, laptops, smart phones, tablet computers, and portable wearable devices.

[0061] In one embodiment, Figure 1 As shown, a method for controlling the quality of dry laser film printing based on the Internet is provided, the method comprising:

[0062] Step S100: obtaining dry laser printing quality requirement data and laser estimated usage time sent by a dry laser printing demand subject based on a pre-stored Internet communication module, and selecting a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data;

[0063] In this step, the setting of the Internet communication module enables the laser printing demand entity to achieve remote Internet communication, and can also be used to control the initial screening printer group for remote debugging and trial operation, greatly improving the printing preparation efficiency and printing efficiency.

[0064] Step S200: setting a first trial operation time and a second trial operation time according to the estimated laser usage time, controlling the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screening out a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers;

[0065] Step S300: Acquiring working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environment adjustment;

[0066] Step S400: In response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, the laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data; if it is determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified.

[0067] In this step, the dry laser printing quality requirement data is the specific demand data of the dry laser printing demand subject for dry laser printing, which is generally aimed at large-scale and special groups of dry laser printing needs, such as special groups such as larger enterprises, and large-scale such as customized batch employee physical examinations for larger enterprises. At this time, it is necessary to ensure sufficient quantity and quality. Therefore, in order to ensure that certain quality standards can be met for special laser printing needs, it is necessary to screen out qualified dry laser printers before formal use. In order to facilitate communication and remote control, an Internet communication module is pre-set to facilitate the acquisition of specific needs. Specifically, the dry laser printing quality requirement data and laser estimated usage time sent by the dry laser printing demand subject are obtained based on the pre-stored Internet communication module, and a preliminary screening printer group is screened out from the existing dry laser film printers according to the dry laser printing quality requirement data. The estimated laser usage time is the time during which the dry laser printing demand subject is expected to perform dry laser printing. A first trial operation time and a second trial operation time are set before the estimated laser usage time, and the preliminary screening printer group is controlled to perform a trial operation according to the first trial operation time and the second trial operation time, and a final printer group is screened out from the preliminary screening printer group. Then, in order to ensure the quality of dry laser printing, the environment in which the dry laser printer is located is detected, specifically, the working environment data of each of the final dry laser printers in the final printer group is obtained, and working environment adjustment data is generated according to the working environment data. The working environment adjustment data is sent to the printer operation and maintenance personnel, and finally the printed film is checked to see if it is qualified. Specifically, in response to the environment adjustment completion indication fed back by the printer operation and maintenance personnel, the laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is judged according to the laser film data. If it is judged to be qualified, a laser printing compliance indication is generated, and the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified, thereby realizing multi-dimensional work screening before formal dry laser printing, thereby ensuring the preparation work before laser printing, thereby ensuring printing quality and smooth printing.

[0068] In one embodiment, step S100: obtaining dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject based on a pre-stored Internet communication module, and screening a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data; specifically, the step S100 includes:

[0069] Step S110: Acquire initial dry laser printing demand data and initial printing time of the dry laser printing demand subject, and send the initial dry laser printing demand data and the initial printing time to the laser printing management subject based on the Internet communication module;

[0070] Step S120: Acquire printing demand feedback data fed back by the laser printing management entity, send the printing demand feedback data to the dry laser printing demand entity, and acquire dry laser printing quality demand data and laser estimated usage time made by the dry laser printing demand entity based on the printing demand feedback data;

[0071] Step S130: generating a print quality requirement level according to the dry laser printing quality requirement data, wherein the print quality requirement level corresponds to a printing device quality value range;

[0072] Step S140: acquiring stored historical printing usage data of each dry laser film printer in response to acquiring the dry laser printing quality requirement data, wherein each dry laser film printer includes a piece of historical printing usage data, and each piece of historical printing usage data includes a high-load error rate, a basic error rate, and a usage evaluation score;

[0073] Step S150: generating a device history quality evaluation score based on the high-load error rate, the basic error rate, and the usage evaluation score, wherein one device history quality evaluation score corresponds to one dry laser film printer;

[0074] Step S160: Filter out dry laser film printers corresponding to the equipment historical quality assessment scores that fall within the printing equipment quality value range, and set them as a preliminary screening printer group.

[0075] In this step, to ensure the rationality and feasibility of the printing request, information exchange is required. Specifically, the initial dry laser printing request data and initial printing time of the dry laser printing requester are obtained, and the initial dry laser printing request data and initial printing time are sent to the laser printing management entity via the Internet communication module. Then, the printing request feedback data provided by the laser printing management entity is obtained, and the printing request feedback data is sent to the dry laser printing requester. The dry laser printing quality requirement data and estimated laser usage time determined by the dry laser printing requester based on the printing request feedback data are obtained. The dry laser printing quality requirement data includes the printing entity level, estimated print quantity, and subjective demand score. The printing entity level is set based on different printing users. For ordinary users, the printing entity level is medium. For VIP customers or key service users, the higher the printing entity level and the higher the estimated print quantity, the corresponding quantity requirement level is higher. The subjective demand score is the self-assessment score of the dry laser printing requester, indicating the degree of importance they attach to the quality of the upcoming laser printing service. The higher the subjective demand score, the more important it is. That is, in this embodiment, "quality" at least comprehensively considers the user's attention, quantity requirements and user level. Of course, other consideration parameters and dimensions can be added according to actual needs. Finally, the total score of the printing quality requirement can be obtained by adding the printing subject level, quantity requirement level and subjective demand score. Different total scores of printing quality requirements correspond to different standard quality requirement levels. Therefore, after obtaining the total score of the printing quality requirement, the corresponding standard quality requirement level can be obtained, and the corresponding standard quality requirement level can be set as the printing quality requirement level. Each of the printing quality requirement levels corresponds to a printing device quality value range. Taking into account the difference in dimensions, it is impossible to use the total score of the printing quality requirement to directly compare the printing quality of the laser printing device. Therefore, each of the printing quality requirement levels is set to correspond to a printing device quality value range. The printing device quality value range is used to screen dry laser printing devices that meet the quality requirements. The high-load error rate is the film error rate after the dry laser film printer prints a preset number of dry laser films in a day. The preset number is pre-set and is generally 80%-90% of the maximum theoretical print count of the dry laser film printer in a day. Generally speaking, the estimated print count is lower than the preset number. The basic error rate is the error rate for all films printed within a preset time period, which is generally set to 15 days. The usage evaluation is divided into evaluation scores for the quality and user experience of the dry laser film printer after printing.Furthermore, when calculating the historical quality evaluation score of the device, the high-load error rate is compared with the first standard error rate in the pre-stored first error rate list, and the first evaluation score corresponding to the matching high-load error rate and the first standard error rate is obtained. The basic error rate corresponds to the second error rate list and the second standard error rate, and the second evaluation score can be obtained in the same way, while the usage evaluation score is a specific score. The range of the first evaluation score, the second evaluation score and the usage evaluation score are all 0-50, so the total score is limited. Then the first evaluation score, the second evaluation score and the usage evaluation score are added together to obtain the historical quality evaluation score of the device. Therefore, by pre-setting the standard list and score, a comparison based on specific scores is achieved, thereby improving the accuracy and efficiency of equipment screening.

[0076] In one embodiment, in step S200, setting a first trial operation time and a second trial operation time according to the estimated laser usage time specifically includes:

[0077] Step S211: obtaining a regular usage sequence of the primary screening printer group based on the estimated laser usage time, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and the regular usage time periods are arranged in sequence;

[0078] Step S212: determining the regular usage time period in which the estimated laser usage time falls, and marking it as the planned usage time period, and marking the regular usage time period preceding the planned usage time period as the reference usage time period;

[0079] Step S213: extracting the planned print quantity of each regular use time period before the reference use time period, wherein one regular use time period before the reference use time period corresponds to one planned print quantity;

[0080] Step S214: Filter out the planned printing quantity with the largest value, and mark the corresponding regular usage time period as the maximum load time period;

[0081] Step S215: setting the idle time period after the maximum load time period and the next normal use time period as a first trial operation time period;

[0082] Step S216: setting the idle time period between the planned usage time period and the reference usage time period as a second trial operation time period.

[0083] In the prior art, only the time before use is selected as the time point for testing dry laser printers, or for regular maintenance tests. This method is prone to problems, specifically, it is easy to cause the test time point to be inappropriate and fail to meet the requirement of ensuring that the equipment can operate normally before large-scale use. In order to ensure that the dry laser printing needs of special requirements are met in this embodiment, the test time is further measured. Specifically, the regular use sequence of the initial screening printer group is first obtained, wherein the regular use sequence includes multiple pre-set regular use time periods, each of which is arranged in sequence. The regular use sequence is pre-stored, and each of the regular use time periods is a time period required for daily use, that is, the daily working time of each dry laser film printer, and each of the regular use time periods is arranged in chronological order. According to the usage plan, each of the regular usage time periods has a planned usage time, specifically, the planned printing quantity of each regular usage time period before the reference usage time period is extracted, and then the planned printing quantity with the largest value is screened out, and the corresponding regular usage time period is calibrated as the maximum load time period, and then the maximum load time period and the idle time period after the next regular usage time period are set as the first trial operation time, that is, the first trial operation time is carried out after the maximum operating load. If the trial operation after the maximum operating load is normal, it can be guaranteed to operate normally under the special required quantity. Then, in order to further ensure that the printer can be used normally, the idle time period between the planned usage time period and the reference usage time period is also set as the second trial operation time. Therefore, the time point detection after the large load and the time point detection before use are realized by setting the first trial operation time and the second trial operation time, thereby solving the problem of inaccurate testing caused by arbitrarily setting time points in the prior art.

[0084] In one embodiment, in step S200, controlling the preliminary screening printer group to perform a trial run and screening out a final printer group from the preliminary screening printer group according to the first trial run time and the second trial run time specifically includes:

[0085] Step S221: obtaining the measured temperature range of each primary screening dry laser printer in the primary screening printer group based on a preset temperature detection module during a sampling period after the first trial operation time, wherein the temperature detection module is pre-installed next to the infrared laser generator of the primary screening dry laser printer;

[0086] Step S222: Screening out the pre-screened dry laser printers corresponding to the measured temperature range within the pre-stored qualified temperature range and marking them as first screened printers;

[0087] Step S223: During the first trial operation time, each of the first screening printers is controlled to enter an idle operation mode, and a first test dry film outputted in the idle operation mode is obtained. In the idle operation mode, the printing module of the first screening printer is not in operation, and a test film is inputted from an inlet and outputted from an outlet. The outputted test film is the first test dry film.

[0088] Step S224: extracting an actual film image of the first test dry film, and comparing the actual film image with a standard clean film image to obtain an actual similarity;

[0089] Step S225: marking the first screening printer corresponding to the first test dry film whose actual similarity is greater than the standard similarity as a final dry laser printer, and the final dry laser printers constitute the final printer group.

[0090] In this embodiment, high-load operation generally causes the infrared laser emitter to overheat, so the temperature detection module is pre-set next to the infrared laser generator of the primary screening dry laser printer, and the temperature is collected within a pre-stored sampling time period, which is generally within 2 minutes after high-load operation. Therefore, based on the measured temperature range, it is judged whether the temperature is too high due to long-term operation, which may cause a decline in printing quality or even damage other components. Then, the primary screening dry laser printers corresponding to the measured temperature range within the pre-stored qualified temperature range are screened out and marked as the first screening printer. Then, in order to save dry film and save costs, each of the first screening printers is controlled to enter the idle operation mode during the first trial operation time, and the first test dry film output in the idle operation mode is obtained. In order to test whether dust and dirt appear inside, only the test film is transmitted. That is, in the idle operation mode, the printing module of the first screening printer does not work, so that the test film is input from the inlet and output from the outlet, so that it only passes through without printing, so that the first test dry film can The first test dry film can be reused, and the unprinted film can be cleaned more easily to distinguish whether it carries dust and dirt. Finally, the actual film image of the first test dry film is extracted, and the actual film image is compared with the standard clean film image to obtain the actual similarity. Then, the first screened printer corresponding to the first test dry film whose actual similarity is greater than the standard similarity is marked as the final dry laser printer. The standard similarity is generally 98%, so that the maximum similarity is guaranteed to be screened as qualified. As long as the similarity does not meet the standard, it is calibrated as possible dirt, so high-standard screening is achieved. Finally, the final dry laser printers are combined into the final printer group.

[0091] In one embodiment, the working environment data includes a printer usage image and an initial environment temperature image; step S300: obtaining the working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to printer operation and maintenance personnel; specifically comprising:

[0092] Step S310: activating a pre-set thermal imaging acquisition sensor, adjusting a thermal imaging information acquisition area of ​​the thermal imaging acquisition sensor to cover the final dry laser printer, and acquiring an initial ambient temperature image of the environment in which the final dry laser printer is located, acquired by the thermal imaging acquisition sensor at a pre-stored acquisition time point, wherein the pre-stored acquisition time points may be multiple, and each pre-stored acquisition time point corresponds to one initial ambient temperature image;

[0093] Step S320: acquiring, based on a preset image sensor, a printer usage image within the thermal imaging information acquisition area at each of the pre-stored acquisition time points, and extracting the number of printer users based on the printer usage image;

[0094] Step S330: Filtering out the initial ambient temperature images corresponding to the number of printer users within a high-load user range and marking them as the ambient temperature images to be analyzed, wherein the high-load user range is preset;

[0095] Step S340: extracting the corresponding maximum temperature of the ambient environment of the final dry laser printer according to the ambient temperature image to be analyzed;

[0096] Step S350: determining whether the maximum ambient temperature is within a pre-stored conventional safety temperature range; if so, generating an ambient temperature safety indication;

[0097] Step S360: If the judgment is no, then generate process temperature monitoring data, and send the process temperature monitoring data to the printer operation and maintenance personnel;

[0098] Step S370: extracting an image of an object with additional interfering objects placed on the final dry laser printer from the printer usage image, and generating usage reminder adjustment data based on the image of the object;

[0099] Step S380: generating working environment adjustment data based on the usage reminder adjustment data and the process temperature supervision data, and sending the working environment adjustment data to printer operation and maintenance personnel.

[0100] In this embodiment, to ensure that the dry laser printer's operating environment meets standards, it is necessary to detect environmental data to determine whether the printer's working area is kept clean during use. Adjustments are then made based on the detected data to prevent dust and dirt from entering the printer, which helps maintain print quality and extend the printer's service life. Furthermore, this application primarily considers the interference of temperature changes caused by users, which is not considered in the prior art. Specifically, a pre-set thermal imaging sensor is first activated, and the thermal imaging information acquisition area of ​​the thermal imaging sensor is adjusted to cover the final dry laser printer. An initial ambient temperature image of the final dry laser printer's environment, captured by the thermal imaging sensor at a pre-stored acquisition time point, is obtained. The thermal imaging information acquisition area is adjusted to accurately capture information. Considering that when a large number of people are using the printer, the temperature may rise due to the large number of people gathered. This application illustrates the case of filtering out high-temperature items carried by a large number of people, such as teacups. To prevent such high-temperature items from spilling onto the printer, the system first detects whether a large number of people are within the printer's range. Specifically, the system detects whether a large number of people are within the printer's range. A preset image sensor is used to obtain a printer usage image within the thermal imaging information collection area at each of the pre-stored collection time points, and the number of printer users is extracted based on the printer usage image; then, an initial ambient temperature image corresponding to the number of printer users within the high-load user range is screened out and calibrated as the ambient temperature image to be analyzed; then, a judgment is made as to whether the maximum temperature of the ambient environment is within the pre-stored conventional safety temperature range; if so, an ambient temperature safety indication is generated; if not, process temperature monitoring data is generated and sent to printer operation and maintenance personnel, so that the printer operation and maintenance personnel can use means including but not limited to manual inspection and detection using detection instruments to monitor and ensure that the working environment is qualified. Regarding the cleaning issue, this application extracts the placement image of additional interfering items placed on the final dry laser printer from the printer usage image, and generates usage reminder adjustment data based on the placement image; then generates working environment adjustment data based on the usage reminder adjustment data and the process temperature monitoring data, and sends the working environment adjustment data to the printer operation and maintenance personnel. The additional interfering items are items other than the printer body. In addition, image analysis can be used to collect dust images, and then determine whether more people using it will cause more dust and dust accumulation problems, so as to make targeted adjustments to ensure that the corresponding personnel are instructed to solve the dust accumulation problem during use, thereby ensuring the effectiveness of subsequent use.

[0101] In one embodiment, the laser film data includes the actual number of stored films, an image of the external packaging, and an image of the sampled film after random inspection. Step S400: In response to an environmental adjustment completion indication provided by the printer operation and maintenance personnel, the laser film data of the dry laser films used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data. If the dry laser film is determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified. Specifically, the step S400 includes:

[0102] Step S410: obtaining the estimated printing demand quantity sent by the dry laser printing demand entity and the laser film data of the dry laser films used by each of the final dry laser printers;

[0103] Step S420: Obtaining the stored historical planned usage quantity and historical actual usage quantity, and generating a print quantity overflow ratio according to the historical planned usage quantity and the historical actual usage quantity;

[0104] Step S430: generating an estimated number of prepared films according to the print quantity overflow ratio and the estimated print demand quantity, and determining whether the estimated number of prepared films is less than or equal to the actual number of stored films;

[0105] Step S440: if the judgment is no, a film replenishment instruction is generated, and the film replenishment instruction is sent to the printer operation and maintenance personnel to prompt the printer to replenish the film until the estimated prepared film quantity is less than or equal to the actual stored film quantity;

[0106] Step S450: If the answer is yes, the number of dry laser films is determined to be qualified, and a film sampling instruction is generated.

[0107] Step S460: instructing the printer operation and maintenance personnel to collect the outer packaging image of the dry laser film and the sampled film image after the sampled film inspection according to the film sampled inspection instruction, and generating film flatness according to the sampled film image;

[0108] Step S470: determining whether the external packaging image matches a pre-stored standard packaging image, and whether the film flatness is greater than or equal to a pre-stored complete flatness;

[0109] Step S480: If the answer is yes, then each of the dry laser films is determined to be qualified.

[0110] In the existing technology, the storage of films is mostly done by randomly storing a certain amount as a backup. Generally, a large amount is stored, but there may be a problem of excessive storage leading to serious damage due to improper storage. This application achieves accurate film storage by setting the printing quantity overflow ratio, thereby improving the accuracy and reliability of film quantity preparation. Specifically, the estimated print demand quantity sent by the dry laser printing demand entity and the laser film data of the dry laser film used by each of the final dry laser printers are obtained; the stored historical planned usage quantity and historical actual usage quantity are obtained. The historical planned usage quantity is the originally planned usage quantity, while the historical actual usage quantity is the actual usage quantity. There is often a deviation between the two due to actual usage. However, through analysis of historical data, the ratio of the deviation can be analyzed. Therefore, in this step, the ratio of the historical actual usage quantity to the historical planned usage quantity is calculated to generate the print quantity overflow ratio. The historical planned usage quantity and the historical actual usage quantity can be the total usage data within a month, half a month, or a week before the current time, or can be the average of multiple sub-ratios. Specifically, the sub-ratio is calculated as follows: the sub-ratios of planned and actual usage quantities for N days are filtered out from the historical planned usage quantity and actual usage quantity, and the ratios of the sub-ratios of planned and actual usage quantities for N days are calculated to generate the sub-ratios. The average of the sub-ratios is then calculated to be the print quantity overflow ratio. Next, the estimated number of films to be prepared is generated by multiplying the print quantity overflow ratio by the estimated number of print requests. The estimated number of films to be prepared is based on historical overflow situations and represents a reasonable film reserve. A determination is then made as to whether the estimated number of films to be prepared is less than or equal to the actual number of films stored. If not, a film replenishment instruction is generated and sent to the printer operator to prompt the replenishment of film. If so, the dry laser film quantity is determined to be qualified, thereby ensuring that the film quantity meets the required standards. Furthermore, to ensure that there is not too much film stored, when the estimated number of films to be prepared is less than or equal to the actual number of films stored to ensure sufficient film for use, films with an actual number of films stored that exceed the estimated number of films to be prepared are transferred, specifically to a dedicated user film storage area or to another printer in need. The films corresponding to the estimated number of films to be prepared are temporarily stored in a temporary storage area, which is pre-configured to facilitate rapid use by the printer, thereby enabling rapid subsequent printing.To ensure that the film packaging does not affect printing and that the film is flat, the printer operator is instructed to capture an image of the dry laser film's external packaging and a sampled film image after random inspection according to the film random inspection instruction. The film flatness is then generated based on the sampled film image. The film flatness is compared with a standard flat film image to identify any folds, bulges, or other issues. The film manager then manually checks the image and generates the film flatness. A determination is then made as to whether the external packaging image matches a pre-stored standard packaging image and whether the film flatness is greater than or equal to a pre-stored complete flatness. If so, each dry laser film is deemed qualified. If not, each dry laser film is deemed unqualified, and a film packaging instruction is generated. The instruction is then sent to the printer operator to prompt the operator to adjust the film packaging and stored film to ensure that the external packaging image matches the pre-stored standard packaging image and the film flatness is greater than or equal to the pre-stored complete flatness.

[0111] In one embodiment, Figure 2 As shown, an Internet-based dry laser film printing quality control system is provided, the system comprising:

[0112] a printer group preliminary screening module for obtaining, based on a pre-stored Internet communication module, dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject, and screening a preliminary screening printer group from among the stored dry laser film printers based on the dry laser printing quality requirement data;

[0113] a printer group re-screening module, configured to set a first trial operation time and a second trial operation time according to the estimated laser usage time, control the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screen out a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers;

[0114] an environment data adjustment module, configured to obtain the working environment data of each of the final dry laser printers in the final printer group, generate working environment adjustment data based on the working environment data, and send the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environment adjustments;

[0115] A printing compliance generation module is used to respond to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, obtain laser film data of the dry laser film used by each of the final dry laser printers, determine whether each of the dry laser films is qualified based on the laser film data, and if determined to be qualified, generate a laser printing compliance indication, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified.

[0116] In one embodiment, the printer group primary screening module is further used to:

[0117] Acquire the initial demand data and initial printing time of the dry laser printing demand subject, and send the initial demand data and initial printing time to the laser printing management subject based on the Internet communication module; acquire the printing demand feedback data fed back by the laser printing management subject, send the printing demand feedback data to the dry laser printing demand subject, and acquire the dry laser printing quality demand data and laser estimated usage time made by the dry laser printing demand subject according to the printing demand feedback data; generate a printing quality demand level according to the dry laser printing quality demand data, wherein the printing quality demand level corresponds to a printing device Quality value range; in response to obtaining the dry laser printing quality requirement data, obtaining the historical printing usage data of each stored dry laser film printer, wherein one of the dry laser film printers includes a historical printing usage data, and each of the historical printing usage data includes a high-load error rate, a basic error rate and a usage evaluation score; generating a device historical quality evaluation score according to the high-load error rate, the basic error rate and the usage evaluation score, wherein one of the dry laser film printers corresponds to one device historical quality evaluation score; screening out the dry laser film printers corresponding to the device historical quality evaluation scores that meet the printing device quality value range, and setting them as the initial screening printer group.

[0118] In one embodiment, the printer group rescreening module is further configured to:

[0119] According to the estimated laser usage time, a regular usage sequence of the initially screened printer group is obtained, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and each regular usage time period is arranged in sequence; the regular usage time period in which the estimated laser usage time is located is determined, and marked as a planned usage time period, and the regular usage time period before the planned usage time period is marked as a reference usage time period; the planned printing quantity of each regular usage time period before the reference usage time period is extracted, wherein one regular usage time period before the reference usage time period corresponds to one planned printing quantity; the planned printing quantity with the largest value is screened out, and the corresponding regular usage time period is marked as a maximum load time period; the idle time period after the maximum load time period and the next regular usage time period is set as a first trial operation time; the idle time period between the planned usage time period and the reference usage time period is set as a second trial operation time.

[0120] The printer group re-screening module is also used for: obtaining the measured temperature range of each primary screening dry laser printer in the primary screening printer group based on a preset temperature detection module during a sampling period after the first trial operation time, and the temperature detection module is pre-set next to the infrared laser generator of the primary screening dry laser printer; screening out the primary screening dry laser printers corresponding to the measured temperature range within the pre-stored qualified temperature range, and marking them as the first screening printers; controlling each of the first screening printers to enter the idle operation mode during the first trial operation time, and obtaining the first test dry film output in the idle operation mode, wherein in the idle operation mode, the printing module of the first screening printer does not work, the test film is input from the entrance and output from the exit, and the output test film is the first test dry film; extracting the actual film image of the first test dry film, and comparing the actual film image with the standard clean film image to obtain the actual similarity; marking the first screening printer corresponding to the first test dry film whose actual similarity is greater than the standard similarity as the final dry laser printer, and each of the final dry laser printers constitutes the final printer group.

[0121] The working environment data includes a printer usage image and an initial environment temperature image; the environment data adjustment module is further used to: start a pre-set thermal imaging acquisition sensor, adjust the thermal imaging information acquisition area of ​​the thermal imaging acquisition sensor to cover the final dry laser printer, and obtain the initial environment temperature image of the environment in which the final dry laser printer is located, which is acquired by the thermal imaging acquisition sensor at a pre-stored acquisition time point, wherein the number of pre-stored acquisition time points is multiple, and one pre-stored acquisition time point corresponds to one initial environment temperature image; acquire the printer usage image within the thermal imaging information acquisition area at each pre-stored acquisition time point based on the pre-set image sensor, and extract the number of printer users based on the printer usage image; screen out the initial environment temperature image corresponding to the number of printer users within the high-load user range. An environmental temperature image is obtained and calibrated as an environmental temperature image to be analyzed, wherein the range of the number of high-load users is preset; the corresponding maximum ambient temperature of the final dry laser printer is extracted according to the environmental temperature image to be analyzed; it is determined whether the maximum ambient temperature is within a pre-stored conventional safety temperature range, and if so, an environmental temperature safety indication is generated; if not, process temperature supervision data is generated, and the process temperature supervision data is sent to the printer operation and maintenance personnel; an image of an object with additional interfering items placed on the final dry laser printer is extracted from the printer usage image, and usage reminder adjustment data is generated according to the placement object image; working environment adjustment data is generated based on the usage reminder adjustment data and the process temperature supervision data, and the working environment adjustment data is sent to the printer operation and maintenance personnel.

[0122] The laser film data includes the actual stored film quantity, the external packaging image and the sampled film image after the random inspection; the printing standard generation module is also used to: obtain the estimated printing demand quantity sent by the dry laser printing demand subject and the laser film data of the dry laser film used by each of the final dry laser printers; obtain the stored historical planned usage quantity and the historical actual usage quantity, and generate the printing quantity overflow ratio according to the historical planned usage quantity and the historical actual usage quantity; generate the estimated prepared film quantity according to the printing quantity overflow ratio and the estimated printing demand quantity, and judge whether the estimated prepared film quantity is less than or equal to the actual stored film quantity; if the judgment is not, generate A film replenishment instruction is generated, and the film replenishment instruction is sent to the printer operation and maintenance personnel to prompt the film replenishment until the estimated prepared film is less than or equal to the actual stored film quantity; if the judgment is yes, the quantity of the dry laser film is judged to be qualified, and a film sampling instruction is generated at the same time; according to the film sampling instruction, the printer operation and maintenance personnel are instructed to collect the external packaging image of the dry laser film and the sampling film image after sampling, and generate the film flatness according to the sampling film image; judge whether the external packaging image matches the pre-stored standard packaging image, and the film flatness is greater than or equal to the pre-stored complete flatness; if the judgment is yes, each of the dry laser films is judged to be qualified.

[0123] In one embodiment, Figure 3 As shown, a computer device includes a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the above-mentioned Internet-based dry laser film printing quality control method are implemented.

[0124] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the Internet-based dry laser film printing quality control method.

[0125] Those skilled in the art will understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0126] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0127] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A dry laser film printing quality control method based on the Internet, characterized in that: The method comprises: Acquiring, based on a pre-stored Internet communication module, dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject, and screening a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data; Setting a first trial operation time and a second trial operation time according to the estimated laser usage time, controlling the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screening a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers; Acquiring working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environmental adjustments; In response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, laser film data of the dry laser films used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data; if the dry laser films are determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified; The method includes: obtaining dry laser printing quality requirement data and laser estimated usage time sent by a dry laser printing demand subject based on a pre-stored Internet communication module; and screening a preliminary screening printer group from various stored dry laser film printers based on the dry laser printing quality requirement data; specifically, the method includes: Acquire initial dry laser printing demand data and initial printing time of a dry laser printing demand subject, and send the initial dry laser printing demand data and the initial printing time to a laser printing management subject based on an Internet communication module; Acquire printing demand feedback data fed back by the laser printing management entity, send the printing demand feedback data to the dry laser printing demand entity, and acquire dry laser printing quality demand data and laser estimated usage time made by the dry laser printing demand entity based on the printing demand feedback data; Generating a printing quality requirement level according to the dry laser printing quality requirement data, wherein the printing quality requirement level corresponds to a printing device quality value range; In response to obtaining the dry laser printing quality requirement data, the stored historical printing usage data of each dry laser film printer is obtained, wherein each dry laser film printer includes a piece of historical printing usage data, and each piece of historical printing usage data includes a high-load error rate, a basic error rate, and a usage evaluation score; Generating a device history quality assessment score based on the high-load error rate, the basic error rate, and the usage assessment score, wherein one device history quality assessment score corresponds to one dry laser film printer; Dry laser film printers corresponding to the equipment historical quality assessment scores that meet the printing equipment quality value range are screened out and set as the initial screening printer group.

2. The Internet-based dry laser film printing quality control method according to claim 1, characterized in that: The step of setting the first trial operation time and the second trial operation time according to the estimated laser usage time specifically includes: Obtaining a regular usage sequence of the primary screening printer group based on the estimated laser usage time, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and the regular usage time periods are arranged in sequence; Determine the regular usage time period within which the estimated laser usage time falls, and mark it as the planned usage time period, while marking the regular usage time period preceding the planned usage time period as the reference usage time period; extracting the planned print quantity for each regular use time period before the reference use time period, wherein one regular use time period before the reference use time period corresponds to one planned print quantity; Filter out the planned printing quantity with the largest value, and mark the corresponding regular usage time period as the maximum load time period; setting the idle time period after the maximum load time period and the next normal use time period as a first trial operation time period; An idle time period between the planned usage time period and the reference usage time period is set as a second trial operation time period.

3. The Internet-based dry laser film printing quality control method according to claim 1, characterized in that: The working environment data includes a printer usage image and an initial environment temperature image; the obtaining of the working environment data of each of the final dry laser printers in the final printer group, generating working environment adjustment data based on the working environment data, and sending the working environment adjustment data to the printer operation and maintenance personnel; specifically includes: activating a pre-set thermal imaging acquisition sensor, adjusting a thermal imaging information acquisition area of ​​the thermal imaging acquisition sensor to cover the final dry laser printer, and acquiring an initial ambient temperature image of the environment in which the final dry laser printer is located, acquired by the thermal imaging acquisition sensor at a pre-stored acquisition time point, wherein the pre-stored acquisition time points are multiple, and each pre-stored acquisition time point corresponds to one initial ambient temperature image; Acquiring, based on a preset image sensor, a printer usage image within the thermal imaging information acquisition area at each of the pre-stored acquisition time points, and extracting the number of printer users based on the printer usage image; Screening out initial ambient temperature images corresponding to the number of printer users within a high-load user range and marking them as ambient temperature images to be analyzed, wherein the high-load user range is preset; Extracting the corresponding maximum temperature of the surrounding environment of the final dry laser printer according to the ambient temperature image to be analyzed; Determining whether the maximum ambient temperature is within a pre-stored conventional safety temperature range, and if so, generating an ambient temperature safety indication; If the judgment is no, then generating process temperature supervision data and sending the process temperature supervision data to the printer operation and maintenance personnel; extracting an image of an object with additional interfering objects placed on the final dry laser printer from the printer usage image, and generating usage reminder adjustment data based on the image of the object; The working environment adjustment data is generated based on the usage reminder adjustment data and the process temperature supervision data, and the working environment adjustment data is sent to the printer operation and maintenance personnel.

4. The Internet-based dry laser film printing quality control method according to claim 2, characterized in that: The laser film data includes the actual number of stored films, an image of the external packaging, and an image of the film sampled after random inspection; in response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, the laser film data of the dry laser film used by each of the final dry laser printers is obtained, and whether each of the dry laser films is qualified is determined based on the laser film data. If it is determined to be qualified, a laser printing compliance indication is generated, wherein the laser printing compliance indication is used to indicate that each of the final dry laser printers is qualified; specifically, the steps include: Obtaining the estimated printing demand quantity sent by the dry laser printing demand entity and the laser film data of the dry laser films used by each of the final dry laser printers; Obtaining stored historical planned usage quantities and historical actual usage quantities, and generating a print quantity overflow ratio based on the historical planned usage quantities and the historical actual usage quantities; generating an estimated number of prepared films according to the print quantity overflow ratio and the estimated print demand quantity, and determining whether the estimated number of prepared films is less than or equal to the actual number of stored films; If the judgment is no, a film replenishment instruction is generated and sent to the printer operation and maintenance personnel to prompt the printer to replenish the film until the estimated prepared film is less than or equal to the actual stored film quantity; If the answer is yes, the number of dry laser films is determined to be qualified, and a film sampling instruction is generated; Instructing the printer operation and maintenance personnel to collect an external packaging image of the dry laser film and a sampled film image after the sampled film inspection according to the film sampled inspection instruction, and generating film flatness according to the sampled film image; Determining whether the external packaging image matches a pre-stored standard packaging image and whether the film flatness is greater than or equal to a pre-stored complete flatness; If the answer is yes, then each of the dry laser films is determined to be qualified.

5. An Internet-based dry laser film printing quality control system, characterized in that: The system comprises: a printer group preliminary screening module for obtaining, based on a pre-stored Internet communication module, dry laser printing quality requirement data and estimated laser usage time sent by a dry laser printing demand subject, and screening a preliminary screening printer group from among the stored dry laser film printers based on the dry laser printing quality requirement data; a printer group re-screening module, configured to set a first trial operation time and a second trial operation time according to the estimated laser usage time, control the preliminary screening printer group to perform a trial operation according to the first trial operation time and the second trial operation time, and screen out a final printer group from the preliminary screening printer group, wherein the final printer group includes a plurality of final dry laser printers; an environment data adjustment module, configured to obtain the working environment data of each of the final dry laser printers in the final printer group, generate working environment adjustment data based on the working environment data, and send the working environment adjustment data to a printer operation and maintenance personnel, wherein the working environment adjustment data is used to instruct the printer operation and maintenance personnel to perform environment adjustments; a printing standard generation module, configured to, in response to the environmental adjustment completion indication fed back by the printer operation and maintenance personnel, obtain laser film data of the dry laser film used by each of the final dry laser printers, determine whether each of the dry laser films is qualified based on the laser film data, and if determined to be qualified, generate a laser printing standard compliance indication, wherein the laser printing standard compliance indication is used to indicate that each of the final dry laser printers is qualified; The printer group primary screening module is also used for: Acquire the initial demand data and initial printing time of the dry laser printing demand subject, and send the initial demand data and initial printing time to the laser printing management subject based on the Internet communication module; acquire the printing demand feedback data fed back by the laser printing management subject, send the printing demand feedback data to the dry laser printing demand subject, and acquire the dry laser printing quality demand data and laser estimated usage time made by the dry laser printing demand subject according to the printing demand feedback data; generate a printing quality demand level according to the dry laser printing quality demand data, wherein the printing quality demand level corresponds to a printing device Quality value range; in response to obtaining the dry laser printing quality requirement data, obtaining the historical printing usage data of each stored dry laser film printer, wherein one of the dry laser film printers includes a historical printing usage data, and each of the historical printing usage data includes a high-load error rate, a basic error rate and a usage evaluation score; generating a device historical quality evaluation score according to the high-load error rate, the basic error rate and the usage evaluation score, wherein one of the dry laser film printers corresponds to one device historical quality evaluation score; screening out the dry laser film printers corresponding to the device historical quality evaluation scores that meet the printing device quality value range, and setting them as the initial screening printer group.

6. The Internet-based dry laser film printing quality control system according to claim 5, characterized in that: The printer group rescreening module is also used for: According to the estimated laser usage time, a regular usage sequence of the initially screened printer group is obtained, wherein the regular usage sequence includes a plurality of pre-set regular usage time periods, and each regular usage time period is arranged in sequence; the regular usage time period in which the estimated laser usage time is located is determined, and marked as a planned usage time period, and the regular usage time period before the planned usage time period is marked as a reference usage time period; the planned printing quantity of each regular usage time period before the reference usage time period is extracted, wherein one regular usage time period before the reference usage time period corresponds to one planned printing quantity; the planned printing quantity with the largest value is screened out, and the corresponding regular usage time period is marked as a maximum load time period; the idle time period after the maximum load time period and the next regular usage time period is set as a first trial operation time; the idle time period between the planned usage time period and the reference usage time period is set as a second trial operation time.

7. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 4 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

Images