CN111665796B

CN111665796B - Environmental parameter adjusting method and device for certificate making workshop

Info

Publication number: CN111665796B
Application number: CN202010382612.7A
Authority: CN
Inventors: 周海鑫; 梅凌; 韦恺人; 郑嵩
Original assignee: Shanghai Security Service Group Co ltd; Exit Entry Administration Bureau Of Shanghai Public Security Bureau; Shenzhen Emperor Technology Co Ltd
Current assignee: Shanghai Security Service Group Co ltd; Exit Entry Administration Bureau Of Shanghai Public Security Bureau; Shenzhen Emperor Technology Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2024-04-26
Anticipated expiration: 2040-05-08
Also published as: CN111665796A

Abstract

The embodiment of the invention discloses a method and a device for adjusting environmental parameters of a certificate making workshop, wherein the method comprises the following steps: acquiring product production information of at least one target product produced by a certification workshop within a preset production time, wherein the product production information comprises product quality information; determining the qualification rate of the target product according to the product production information; judging whether the qualification rate meets a preset qualification rate threshold value or not; and under the condition that the qualification rate does not meet the preset qualification rate threshold value, executing a first adjusting action to adjust the environmental parameters of a certification workshop for producing the target product, wherein the environmental parameters comprise environmental temperature and environmental humidity. The invention realizes the automatic adjustment of the environmental parameters of the certificate making workshop and improves the production and control efficiency of the certificate making workshop.

Description

Environmental parameter adjusting method and device for certificate making workshop

Technical Field

The invention relates to the technical field of computer control, in particular to a method and a device for adjusting environmental parameters of a certificate making workshop.

Background

In the production of certificates such as passport books in a manufacturing shop, printing of preset ink is required on different layers of different certificate materials (printing substrates). If the ink on a certain layer of material is not completely cured, the next layer of ink is printed or other layers of material are overlapped on the undried ink, which can cause the condition that the image of the manufactured certificate is ghost, smear or unclear, the condition that the quality of the certificate is unqualified and the production is required to be re-produced, the production efficiency of the certificate manufacturing equipment is reduced, and the drying and curing speeds of the printing ink on each layer of the certificate are influenced in different areas, seasons and real-time weather where the certificate manufacturing workshop is located, so that the qualification rate and the efficiency of the product (the certificate manufacturing) are influenced.

Disclosure of Invention

In view of the above, it is necessary to provide a method and an apparatus for adjusting environmental parameters in a certification workshop.

A method of environmental parameter adjustment for a certification workshop, the method comprising:

Acquiring product production information of at least one target product produced by a certification workshop within a preset production time, wherein the product production information comprises product quality information;

Determining the qualification rate of the target product according to the product production information;

judging whether the qualification rate meets a preset qualification rate threshold value or not;

And under the condition that the qualification rate does not meet the preset qualification rate threshold value, executing a first adjusting action to adjust the environmental parameters of a certification workshop for producing the target product, wherein the environmental parameters comprise environmental temperature and environmental humidity.

An environmental parameter adjusting device of a certification workshop, the device comprising:

An acquisition unit: the method comprises the steps of obtaining product production information of at least one target product produced by a certification workshop in preset production time, wherein the product production information comprises product quality information;

a determination unit: the method is used for determining the qualification rate of the target product according to the product production information;

A judging unit: the method is used for judging whether the qualification rate meets a preset qualification rate threshold value or not;

regulation and control unit: and the first adjusting action is used for executing the first adjusting action to adjust the environmental parameters of the certification workshop for producing the target product under the condition that the qualification rate does not meet the preset qualification rate threshold, wherein the environmental parameters comprise the environmental temperature and the environmental humidity.

According to the embodiment of the invention, the product production information corresponding to the product produced in a certain time in a certificate production workshop is obtained, for example, whether the product quality is qualified or not, and the qualification rate of the product production is determined according to the product production information; whether the environmental parameters such as the environmental temperature, the environmental humidity and the like of the certification workshop are required to be adjusted is determined according to whether the qualification rate meets a preset qualification rate threshold. That is, when the pass rate does not meet the preset pass rate threshold, the drying of the ink can be accelerated by adjusting actions such as increasing the temperature and reducing the humidity, and the product quality disqualification caused by the operation of the ink due to non-drying is reduced. Compared with the related art, the method and the device have the advantages that the problems that ink is not easy to dry due to overlarge ambient humidity in a printing process, image smear, unclear and the like are caused when the ink layer is operated, and the production yield and the production efficiency of products are reduced are avoided. The invention can automatically acquire and adjust the environmental parameters of the certificate making workshop, and can improve the production qualification rate and the production efficiency of related products of the certificate making workshop.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a flow chart of a method of adjusting environmental parameters of a certification plant in one embodiment;

FIG. 2 illustrates a flow chart of obtaining product production information for at least one target product produced by a certification workshop during a preset production time, in one embodiment;

FIG. 3 illustrates a flow chart of determining the yield threshold in one embodiment;

FIG. 4 illustrates a flow chart of determining whether to perform pre-production in one embodiment;

FIG. 5 illustrates a flow chart of determining whether to perform a formal production in one embodiment;

FIG. 6 illustrates a flow diagram for adjusting environmental parameters based on product production tasks in one embodiment;

FIG. 7 illustrates a flow diagram for determining the product production task information in one embodiment;

FIG. 8 illustrates a flow diagram for determining whether to terminate the environmental conditioning action in one embodiment;

FIG. 9 shows a flow chart of an embodiment in the application scenario of "adjustment of environmental parameters to a certification workshop for producing identity cards";

FIG. 10 is a block diagram of an environmental parameter adjusting apparatus of a certification workshop in one embodiment.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides an environmental parameter adjusting method for a certificate making workshop. Specifically, the method may be applied to a system including a terminal device and a server or to a terminal device, where the terminal device is configured to obtain preset type data corresponding to a certificate making workshop, a processor or a server included in the terminal device may be configured to process the data, and the adjusting device is configured to execute a corresponding adjusting action according to a processing result of the processor or the server to adjust an environmental parameter of the certificate making workshop.

The method for adjusting the environmental parameters of the certificate making workshop at least comprises the steps S1022-S1028 shown in fig. 1, and is described in detail as follows:

FIG. 1 is a flow chart of a method of adjusting environmental parameters of a certification plant in one embodiment.

In step S1022, product production information of at least one target product produced by the certification workshop within a preset production time is acquired, the product production information including product quality information.

First, because of the precision and complexity of the passport, unlike the conventional printing/printing industry in general, the conditions (e.g., temperature, humidity) of the environment for the production are more stringent, and the above-mentioned preset time may be set to a relatively short duration of 1-10 minutes or the like (considering that the production speed of the production speed apparatus is generally 200 book/hour), so that in the case of a long preset production time (e.g., half hour, one hour), a large amount of waste passports produced due to the environmental condition being not satisfied cannot be found and corrected in time.

Step S1022 also includes at least steps S1032-S1036 as shown in fig. 2.

FIG. 2 illustrates a flow chart of obtaining product production information for at least one target product produced by a certification workshop during a preset production time, in one embodiment.

In step S1032, the target product is classified into a pass product and a fail product according to the product production information.

Firstly, the product produced by the certificate making workshop in the invention can be a card or a certificate such as various types of passport books, passes and the like which need to print and image the preset image in the preset area of the preset material, and the card product can contain unique identification information (such as a chip which is internally provided with the card and inputs related authentication information in advance). In the following, a printing process is described, and when producing the above type of certificate, printing of the preset area and the ink of the image is usually performed on different media layers, after the ink of the relevant layer is dried and formed, the media of the relevant layer are overlapped or synthesized, or printing of other preset area and type ink is continued on a certain layer, so as to manufacture a finished product of the certificate.

Next, the product production information may include production related information (e.g., related information of a corresponding certification workshop, production time and lot information, production machine identification information, etc.) and product attribute information (e.g., product identification information, product image information, product shape information, etc.) of each target product. In an alternative embodiment, the product quality information may be determined from the aforementioned product print information and/or product shape information.

The corresponding product quality information can also be detected by detecting whether the image printed on the card surface is unclear or unqualified in card quality such as image smear or misprint, for example, by comparing the related information of the image of each target product with a preset threshold value through a surface image recognition technology, and determining the target product which does not meet the preset threshold value as an unqualified product, otherwise, determining the target product as a qualified product.

In addition, in an alternative embodiment, the determination of the quality of the product may be based on the quality of each print and each certificate included in the printed number of products within a preset time, in addition to the above method. Such as whether the sharpness of the lines etc. of the image meets a preset threshold or not according to the color difference exhibited by the ink of the image of a certain area of a certain document.

In an alternative embodiment, the judgment can be made according to the consistency of the printing effect of each area in a certificate. The figures, names or other information and the duty ratio of the trailing image on the third passport book among the five pieces of passport books printed in the preset time are inconsistent with those of the other four pieces of passport books, and the information of the other four pieces of passport books are identical, so that one disqualified product among the five pieces of passport books can be judged. Meanwhile, the judgment can be carried out according to the conditions corresponding to the procedures in the certificate production process, such as the condition of folds of the corresponding certificates after the spray painting operation.

Finally, it should be noted that the qualification rate proposed by the present invention is not limited to indicate that the quality of the certificate product does not meet the use standard or the factory standard, that is, when the environmental parameters slightly change, the certificate is not necessarily unqualified and does not reach the standard, but the quality does not reach the optimal template state in the ideal state, etc.

The method provided by the invention aims to properly control the environmental parameters, reduce the adverse effect of the environmental parameters on the certificate in the certificate making process and manufacture the high-standard high-quality certificate.

In addition, considering that the production environment such as the certification workshop in practical application is generally large in space, although a large number of devices for adjusting the environmental parameters can be set at preset intervals to cover the whole workshop, the environmental parameters of each certification device may deviate from the main body (for example, the workshop angle may be far away from the air conditioning device, and the ambient temperature may be high).

Thus, in alternative embodiments, an overall consideration of and adjustment to the environmental parameter adjustment device of a range of adjacent devices is required. Such as the qualification rate of other peripheral equipment during adjustment.

In step S1034, the number of the acceptable products is acquired as a first number, and the number of the unacceptable products is acquired as a second number.

Specifically, the first number/second number value corresponding to the acceptable product/unacceptable product may be counted by presetting a counter. If the detection device (such as an optical camera device) preset at the end of the production line detects the product quality, an instruction is sent to a corresponding counter after the quality result is determined, such as the number of qualified products plus one or the number of unqualified products plus one.

In step S1036, a ratio of the first quantity to the sum of the first quantity and the second quantity is determined as a yield of the target product.

In an alternative embodiment, the information (such as authentication information) stored in each card included in the target product may also be read by the rf antenna, and whether the process of counting the product quality is correct (i.e. there is no repetition count or omission) is confirmed according to the comparison between the card stored information and the preset total production table. Specifically, if the first number is N1 and the second number is N2 (N1 and N2 are positive integers), the yield of the target product should be calculated as N1/(n1+n2). Meanwhile, whether the value of N1+N2 is consistent with the total production amount (such as N3) in the preset total production table can be judged.

In step S1024, the qualification rate of the target product is determined according to the product production information.

In practical applications, each product produced needs to be inspected for relevant items to ensure that the product can be shipped for actual use. It should be noted that, considering the time schedule of actual production and the cost of quality inspection, in addition to the above routine pair of quality inspection, a product qualification rate may be determined by presetting the number of products (such as 5000 cards per production), or a specific large number of product sets may be first determined for sampling inspection (such as determining whether 200 cards in ten thousand cards produced in the same batch are qualified or not by randomly picking up 200 cards).

In step S1026, it is determined whether the yield meets a preset yield threshold.

Optionally, the qualification rate threshold may be determined before determining whether the qualification rate meets the preset qualification rate threshold, and the determining process may include steps S1042-S1044, which are described in connection with fig. 3.

FIG. 3 illustrates a flow chart of determining the yield threshold in one embodiment.

In step S1042, product type information of the target product is obtained, where the product type information includes at least two of a product material, an ink type, an ink thickness, and/or a production equipment type.

In terms of the printing/printing industry characteristics, there are large differences in the type of printing ink and the thickness of the ink to be applied for different types of products (e.g., passport versus electronic communication card) corresponding to different types of carrier materials (e.g., card is plastic or metal-containing).

The two points have great influence on the air drying speed of printing ink on the surface of the card, and meanwhile, the sensitivity of different materials and the ink to the ambient temperature and the ambient humidity is different. In addition, due to different types of production equipment, the printing modes and the air drying rates of the same type of product on machines with different service lives and different configuration designs can also be different.

These factors affect the image forming speed and quality of the printed product, and thus affect the quality and production rate of the product, so that the qualification rate threshold required for determining whether to adjust the environmental parameters is required for different product types.

It should be noted that, the limitation of the product type information to at least two items (because if only one item such as the type of ink or the type of production equipment is considered, it may cause the setting of the qualification rate threshold to be inappropriate, which is different from the actual production situation), that is, it may be that the approximate qualification rate should be about what interval is considered comprehensively according to any two items of the product material, the type of ink, the thickness of ink and/or the type of production equipment, such as three parameters related to the product type, such as the material of the product, the type/thickness of ink to be printed on the product, and the equipment for performing the ink jet drawing of the above type.

In step S1044, the preset qualification rate threshold is determined according to the product type information of the target product.

Specifically, for a target product with more ink types, higher ink fineness and thicker material, such as an identity card, a passport, and the like, the corresponding qualification rate threshold value can be slightly higher than the qualification rate threshold value of a product type with less ink types and thinner material, such as a passport, and the like.

In step S1028, if the yield does not meet the preset yield threshold, a first adjustment action is performed to adjust environmental parameters of a certification workshop in which the target product is produced, the environmental parameters including an environmental temperature and an environmental humidity.

Specifically, considering the physical and chemical characteristics of the drying and curing of the ink, the first adjustment action may be an action of raising the temperature and/or lowering the humidity, such as turning on a preset temperature control device or a blower device, so as to achieve the purpose of changing the above parameters to the desired production state. The specific ideal production state will be described later with reference to steps S1092 to S1094 shown in fig. 8.

In an alternative embodiment, considering that the minimum starting temperature and humidity standard of the equipment are required to be set in a targeted manner before production, in order to avoid the situation that the machine is repeatedly debugged blindly under the same environmental condition and production resources are wasted, a pre-production and corresponding environmental parameter adjustment can be performed first, so that the time from debugging to formally putting into production of the printing equipment is quickened through the pre-adjustment and setting of the environmental parameter. This pre-production and environmental conditioning process may include steps S1052-S1056 shown in fig. 4, described in connection with fig. 4.

FIG. 4 illustrates a flow chart of determining whether to perform pre-production in one embodiment.

In step S1052, a first threshold is determined according to the product type information of the target product.

The first threshold herein refers to a threshold value of an environmental parameter that can initiate a pre-production activity, specifically, when the environmental temperature reaches 26 degrees celsius and the environmental humidity (typically, the relative humidity) is 45% -55%, the pre-production process can be started.

In step S1054, the environmental parameter of the certification workshop is acquired as a target environmental parameter, and if the target environmental parameter matches the first threshold, a pre-production operation is performed.

The target environment parameters can be obtained through a preset sensing device (such as a hygrothermograph and the like), in addition, in certain application scenes, the overall area of a certificate making workshop is large, certain difference exists between the environment parameters obtained at the preset position and the environment parameters corresponding to each printing device, and the environment parameters such as the temperature, the humidity and the like near the printing device of each device can be directly detected through the sensing device, so that the accuracy of data is improved.

In step S1056, in case the target environmental parameter does not meet the first threshold, a second adjustment action is performed to adjust the environmental parameter of the certification workshop in which the target product is produced.

In practical applications, the adjustment of the environmental parameters before the start of the actual production process is generally larger (e.g., each device in the certification workshop is cold started, the temperature and humidity of the atmosphere in the room are adjusted to the standard temperature and humidity suitable for printing production due to the large fluctuation of different seasons and regions), and after the start of the actual production, the adjustment of the environmental parameters based on the qualification rate of the product is generally smaller (e.g., the temperature of the certification workshop is adjusted by one to two degrees celsius to make the card ink air-dry and form more quickly). When the temperature is too high and/or the humidity is too low, the certificate page is very dry, so that the base material is very easy to generate wrinkles, at the moment, the certificate is directly printed, and the certificate page is slightly/locally deformed even in a large area, so that the generated certificate is not in accordance with the requirements.

Thus, in an alternative embodiment, the second conditioning action may be a related operation for an environmental parameter, such as activating a more powerful temperature conditioning device, activating a blower device before each printing device in the manufacturing plant, etc., which is different from the first conditioning action described above.

Further, in practical applications, after the pre-production action is performed, the actual production process may be started when it is determined that each environmental parameter meets the preset condition, and the specific process for determining the environmental parameter after the pre-production process may include steps S1062-S1064 as shown in fig. 5.

FIG. 5 illustrates a flow chart of determining whether to perform a formal production in one embodiment.

In step S1062, the environmental parameters of the certification workshop corresponding to the pre-production action are obtained as the pre-production environmental parameters.

Specifically, as illustrated in S1056, considering that the device may generate heat after a period of time from cold start to smooth operation, the adjustment of the environmental parameters of the manufacturing shop is also continuously performed during the whole pre-production process (such as starting the temperature adjusting device to raise the temperature all the time), which may result in the change of the environmental parameters, so that the environmental parameters of the manufacturing shop corresponding to the pre-production action need to be obtained again to perform the subsequent adjustment or the judgment of the actual production can be entered.

In step S1064, when the preset second threshold is satisfied by the preset environmental parameter, a formal production action is performed.

The second threshold value for starting the main production and the first threshold value for adjusting the product yield in step S1052 may be the same, or may be appropriately adjusted according to the specific production process and environment.

In an alternative embodiment, considering that there may be a need to speed up the production progress of the product in the manufacturing plant due to the need for the production schedule, in this case, the environmental parameters may be adjusted so that the productivity of the product is improved, etc., and the specific process of adjusting the environmental parameters according to the requirement of the production rate includes steps S1072 to S1074 as shown in fig. 6.

FIG. 6 illustrates a flow diagram for adjusting environmental parameters based on product production tasks in one embodiment.

In step S1072, a product production task is received, product production task information included in the product production task is obtained, and a current production rate of the certification workshop is obtained.

Optionally, the product production task information may include the number of products to be produced, the type of products, the material corresponding to the type of products, ink information, a printing mode, and the like.

In step S1074, when the current production rate does not satisfy the product production task information, a third adjustment action is performed to adjust the environmental parameters of the certification workshop.

Specifically, when the current production rate does not meet the production task information of the product, the number of products to be produced cannot be produced in a preset time according to the current production rate, so that problems such as failure to deliver goods or backlog of production tasks can be caused.

It should be noted that the third adjusting action and the first adjusting action and the second adjusting action may be the same series of adjusting actions, or may be different operation processes, so long as each adjusting action can make the environmental parameter in the whole production process meet the preset corresponding threshold value in each step.

In addition, since each target product (such as a passport, a pass, etc.) can be associated with a characteristic authentication information (such as stored in a built-in chip), it is necessary to re-list the card product determined as a defective product into the job to be produced to re-produce it, thereby ensuring that the printing error does not cause the information written in each card to be changed, and also that the missing of necessary information and the mixing of error information are not caused.

This process may include steps S1082-S1086 as shown in fig. 7.

FIG. 7 illustrates a flow diagram for determining the product production task information in one embodiment.

In step S1082, identification information of a target product, in which the product quality information is a defective product, is acquired.

The description of the foregoing steps may be referred to as unique identification information such as a passport number, an identification card number, or the like stored in a chip built in the target product.

In step S1084, the information of the product to be compensated is determined based on the identification information.

In an alternative embodiment, a preset identity card corresponding to a preset section of identity card number interval is required to be produced in a production batch, and corresponding production supplement is required when cards corresponding to a certain number of identity card numbers in the identity card number interval are non-qualified products.

In step S1086, the product production task information is determined according to the to-be-compensated production product information.

For example, the information of the product to be compensated (such as that the identity card corresponding to a certain number sequence of the identity card needs to be printed again) can be added into the production task of the product.

In view of the additional resources and time costs required for adjusting the environmental parameters, the adjustment process in the foregoing steps may be stopped when the environmental parameters are adjusted to a certain extent to meet the preset conditions, and specifically may include steps S1092 to S1094 as shown in fig. 8.

FIG. 8 illustrates a flow diagram for determining whether to terminate the environmental conditioning action in one embodiment.

In step S1092, the step of obtaining product production information of at least one target product produced by the certification workshop within a preset production time and determining a qualification rate of the target product according to the product production information is performed when the environmental parameters of the certification workshop for producing the target product are adjusted.

It should be noted that how to determine that the environmental parameters of the certification workshop for producing the target product are adjusted is finished may be determined according to a preset adjustment duration (e.g., stopping adjustment after formally producing the target product for one hour), or may be determined according to a preset production time and task (e.g., stopping adjustment every time a batch is produced or a preset number of products such as 3000 products are produced).

Likewise, the obtaining the product production information of at least one target product produced by the certification workshop within a preset production time may be performed, where the preset production time (i.e. the effect display time of the environmental parameter adjustment) may also be determined according to the situation, and may be a preset time period after stopping the adjustment (the target product produced within the second half hour after the adjustment is completed), or may be determined according to a preset production time and a task (a preset number of target products (e.g. 100 target products produced after the adjustment is completed).

In step S1094, if the yield satisfies the preset yield, the environment adjustment operation is terminated.

Similarly, if the qualification rate does not meet the preset qualification rate, the corresponding adjustment actions in the foregoing steps may be continuously performed to adjust the environmental parameters.

An embodiment of the present invention in an application scenario of "adjustment of environmental parameters in a certification workshop for producing identification cards" will be described below with reference to fig. 9.

Specifically, the specific flow in the application scenario of "adjusting environmental parameters in a manufacturing shop for producing identity cards" in an embodiment of the present invention includes steps S10102-S10106 shown in fig. 9, and is described as follows:

in step S10102, product production information of the target identification card produced by the certification workshop within a preset production time is obtained, where the product production information includes product quality information.

Specifically, the product production information of 500 identity cards (as target products) produced in a card manufacturing workshop at a printing production batch time (for example, 1 hour) can be obtained, wherein the product production information comprises information reflecting product quality such as identity card image information, identity card shape and the like.

In step S10104, determining a qualification rate of the target product according to the product production information, and determining whether the qualification rate meets a preset qualification rate threshold.

In this application scenario, the qualification rate of the identification card may be determined to be 96% (that is, 20 cards determined to be unqualified products exist in the target product (500 identification cards) detected through the preset detection step), which does not satisfy the preset qualification rate threshold 98%, so that the subsequent step of adjusting the environmental parameters needs to be performed.

It should be noted that, the environmental adjustment of the production environment extracted by the present invention is based on a certain basis, that is, the environmental temperature is required to be obtained as an initial preset value, that is, the basis of the subsequent adjustment.

In step S10106, if the yield does not meet the preset yield threshold, performing a first adjustment action to adjust environmental parameters of a certification workshop in which the target product is produced, the environmental parameters including an environmental temperature and an environmental humidity.

Continuing with the foregoing illustration, upon determining that the yield (96%) of the target product does not meet the preset yield threshold (98%), a preset first adjustment action may be performed, such as activating a temperature adjustment device of the certification workshop to raise the temperature of the workshop environment, and/or activating a preset dehumidification device to reduce the air humidity of the certification workshop. Alternatively, the blower device at the preset position can be started to accelerate the air flow rate of the printed card surface, etc.

It should be noted that, in an alternative embodiment, a determination may be performed before the actual production to determine whether the environmental parameter satisfies the pre-production and makes a corresponding adjustment, and after the pre-production is performed for a preset period of time, a determination may be made as to whether the environmental parameter satisfies the actual production, so as to terminate the adjustment to enter the actual production or continue the adjustment of the environmental parameter.

In still another alternative embodiment, the authentication information of the defective product determined in step S10104 may be obtained, the task information of the product to be produced may be determined according to the authentication information, and the production rate of the current target product may be obtained at the same time, and when the production rate does not match with the task information of the product to be produced, a preset adjustment action is performed to change the environmental parameter, so that the production rate matches with the task information of the product to be produced.

Finally, it should be noted that, after the corresponding adjustment actions under the corresponding scenes are performed to change the environmental parameters so as to adapt to the requirements of production quality and/or production efficiency, a certain effect acceptance time may be set, that is, in the case that the environmental parameters of the certificate making workshop for producing the target product are adjusted, the step of obtaining the product production information of at least one target product produced by the certificate making workshop within the preset production time and determining the qualification rate of the target product according to the product production information is performed, and the environmental adjustment actions are terminated when the qualification rate meets the preset qualification rate. Therefore, the time and implementation cost of environment adjustment are saved, and the efficiency of environment parameter adjustment is improved.

Referring to fig. 10, an environmental parameter adjusting apparatus 10110 of a certification workshop according to an embodiment of the present invention includes: an acquisition unit 10112, a determination unit 10114, a determination unit 10116, and an adjustment unit 10118.

The system comprises an acquisition unit 10112, a verification workshop and a control unit, wherein the acquisition unit 10112 is used for acquiring product production information of at least one target product produced in a preset production time, and the product production information comprises product quality information;

A determining unit 10114, configured to determine a qualification rate of the target product according to the product production information;

a judging unit 10116, configured to judge whether the qualification rate meets a preset qualification rate threshold;

And the adjusting unit 10118 is used for executing a first adjusting action to adjust the environmental parameters of the certification workshop for producing the target product, wherein the environmental parameters comprise the environmental temperature and the environmental humidity under the condition that the qualification rate does not meet the preset qualification rate threshold value.

In one embodiment, a computer device is presented comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of:

In one embodiment, a computer-readable storage medium is provided, storing a computer program which, when executed by a processor, causes the processor to perform the steps of:

Those skilled in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a non-volatile computer readable storage medium, and where the program, when executed, may include processes in the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims

1. A method for adjusting environmental parameters of a certification workshop, the method comprising:

Executing a first adjusting action to adjust environmental parameters of a certification workshop for producing the target product under the condition that the qualification rate does not meet the preset qualification rate threshold, wherein the environmental parameters comprise environmental temperature and environmental humidity;

before the step of judging whether the qualification rate meets the preset qualification rate threshold value, the method further comprises the following steps:

acquiring product type information of the target product, wherein the product type information comprises at least two of product materials, ink types, ink thicknesses and/or production equipment types;

determining the preset qualification rate threshold according to the product type information of the target product;

the method further comprises the steps of:

Receiving a product production task, acquiring product production task information contained in the product production task, and acquiring the current production rate of the certificate making workshop, wherein the production task information at least comprises the number of products to be produced, the types of the products, the materials corresponding to the types of the products, ink information and a printing mode;

And when the current production rate does not meet the product production task information, executing a third adjusting action to adjust the environmental parameters of the certification workshop.

2. The method of claim 1, wherein said determining the yield of the target product based on the product production information comprises:

Dividing the target product into a qualified product and a disqualified product according to the product production information;

Acquiring the number of the qualified products as a first number and the number of the unqualified products as a second number;

and determining the ratio of the first quantity to the sum of the first quantity and the second quantity as the qualification rate of the target product.

3. The method of claim 1, wherein the step of performing a first adjustment action to adjust an environmental parameter of a certification workshop in which the target product is produced further comprises:

an environmental conditioning action is performed to condition an ambient temperature and/or an ambient temperature of the certification workshop.

4. The method according to claim 1, wherein the method further comprises:

determining a first threshold according to the product type information of the target product;

Acquiring the environmental parameters of the certification workshop as target environmental parameters, and executing a pre-production action under the condition that the target environmental parameters are matched with the first threshold;

And if the target environment parameter does not meet the first threshold value, executing a second adjusting action to adjust the environment parameter of the certification workshop for producing the target product.

5. The method of claim 4, further comprising, after the step of performing the pre-production act:

acquiring environmental parameters of a certificate making workshop corresponding to the pre-production action as pre-production environmental parameters;

And executing the formal production action when the preset production environment parameter meets a preset second threshold value.

6. The method of claim 2, further comprising, after the step of separating the target product into a good product and a bad product according to the product production information:

Acquiring the product quality information as identification information of a target product of the unqualified product;

determining information of products to be compensated according to the identification information;

And determining the product production task information according to the to-be-compensated product information.

7. A method according to claim 3, further comprising, after said performing a first adjustment action to adjust an environmental parameter of a certification workshop in which said target product is produced:

Executing the step of acquiring the product production information of at least one target product produced by the certification workshop in the preset production time under the condition that the environmental parameters of the certification workshop for producing the target product are regulated, and determining the qualification rate of the target product according to the product production information;

and terminating the environment adjustment action when the qualification rate meets the preset qualification rate.

8. An environmental parameter adjusting device for a certification workshop, the device comprising:

the acquisition unit is used for acquiring product production information of at least one target product produced by the certification workshop in a preset production time, wherein the product production information comprises product quality information;

the determining unit is used for determining the qualification rate of the target product according to the product production information;

the judging unit is used for judging whether the qualification rate meets a preset qualification rate threshold value or not;

the regulation and control unit is used for executing a first regulation action to regulate environmental parameters of a certification workshop for producing the target product under the condition that the qualification rate does not meet the preset qualification rate threshold, wherein the environmental parameters comprise environmental temperature and environmental humidity;

the device is also for:

Before the step of judging whether the qualification rate meets a preset qualification rate threshold value:

the device is also for: