CN115658799B - Production data display method and system - Google Patents
Production data display method and system Download PDFInfo
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- CN115658799B CN115658799B CN202211273268.3A CN202211273268A CN115658799B CN 115658799 B CN115658799 B CN 115658799B CN 202211273268 A CN202211273268 A CN 202211273268A CN 115658799 B CN115658799 B CN 115658799B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention provides a production data display method and system, and relates to the technical field of industrial monitoring. The method comprises the following steps: firstly, acquiring authority level of a user and multi-source state information of a production line, then carrying out multi-source data fusion on the multi-source state information, determining the safety state of the production line according to the multi-source data fusion result, and finally dynamically updating production monitoring parameters of the production line under the condition that the safety state of the production line is a normal operation state, and executing different production data display strategies according to the matching relation between the authority level of the user and the level of the operation stop state under the condition that the safety state of the production line is the operation stop state. According to the invention, different production data display strategies can be executed according to the state change of the production line and the operation authority level of the user, so that the universality of the production signboard and the interactivity with the upper machine side are greatly improved.
Description
Technical Field
The invention relates to the technical field of industrial monitoring, in particular to a production data display method and system.
Background
In industrial production, in order to help on-site staff better understand on-site working environment and actual working progress, production data can be displayed to help on-site staff better plan working time and working progress, and the production billboard is a novel electronic billboard formed by combining LEDs and is generally composed of a screen body, a setting end, a data acquisition end and a control end. The integrated single chip microcomputer technology, the photoelectronic display technology and the field bus technology are integrated, so that the integrated single chip microcomputer integrated photoelectronic display device is widely applied to production management of various industries.
In the related art, when the existing production signboard is used for data display, only the data of the data acquisition end can be displayed, when the production line is in a fault state, the production line is completely useless, interaction with the upper machine side is poor, and the display of the production data cannot be adaptively adjusted according to the running state change of the production line.
Disclosure of Invention
The embodiment of the invention provides a production data display method and a production data display system, which aim to solve or partially solve the problems in the background technology.
In order to solve the technical problems, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a method for displaying production data, which is applied to producing a billboard, and the method includes:
The obtaining of the authority level of the user and the multi-source state information of the production line comprises the following steps:
acquiring a multi-view facial image of a user, and determining identity information of the user according to the multi-view facial image;
determining a corresponding permission level and a post association relation according to the identity information of the user, wherein the post association relation at least comprises an upper management post;
carrying out multi-source data fusion on the multi-source state information, and determining the safety state of the production line according to the multi-source data fusion result; the safety state of the production line comprises a normal operation state and a stop operation state;
under the condition that the safety state of the production line is a normal running state, dynamically updating the production monitoring parameters of the production line;
in the case that the safety state of the production line is the stop operation state, executing different production data display strategies according to the matching relation between the level of the stop operation state and the authority level of the user comprises:
executing a production data display strategy matched with the authority level of the user under the condition that the level of the stop operation state is matched with the authority level of the user;
and sending a permission level acquisition request to an upper management post of the user under the condition that the level of the stop running state is not matched with the permission level of the user, and executing a production data display strategy matched with the permission level of the upper management post under the condition that the permission level grant request returned by the upper management post is acquired.
Optionally, the step of performing multi-source data fusion according to the multi-source state information and determining the safety state of the production line according to the result of the multi-source data fusion includes:
the multi-source state information is sent to the corresponding micro program according to a preset data calling relation;
the micro program generates intermediate data of multi-source data fusion according to the multi-source state information and the built-in target algorithm;
invoking a micro program according to a preset sequence, and obtaining a multi-source data fusion result according to intermediate data of the multi-source data fusion;
scoring the safety state of the production line according to the result of the multi-source data fusion;
and determining the safety state of the production line according to the safety state score.
Optionally, the step of scoring the safety state of the production line according to the result of the multi-source data fusion includes:
according to the result of multi-source data fusion, determining personnel safety parameters and equipment safety parameters of the production line;
calculating a first safety score of the production line according to the matching degree of the personnel safety parameters and the personnel safety evaluation standard;
calculating a second safety score of the production line according to the matching degree of the equipment safety parameters and the equipment safety evaluation standard;
and obtaining the safety state score of the production line by a weighted summation mode according to the first safety score, the weight corresponding to the first safety score, the second task evaluation score and the weight corresponding to the second safety score.
Optionally, in the case that the safety state of the production line is a normal operation state, the step of dynamically updating the production monitoring parameter of the production line includes:
acquiring the actual production task completion amount and the production task completion task rate of each production line in the current production period;
according to the actual production task completion amount and the production task completion task rate, carrying out production capacity grading on each production line;
obtaining the predicted production task completion quantity of each production line in the next period;
correcting the predicted production task completion amount of each production line according to the production capacity grading result to obtain the target production task completion amount of each production line in the next period;
and dynamically updating the production monitoring parameters of the production lines according to the target production task completion amount of each production line in the next period.
Optionally, the off-state comprises: abnormal stop grade, planned stop grade and minor repair pause grade; in the case where the level of the stopped operation state matches the authority level of the user, the step of executing the production data display policy matching the authority level of the user includes:
under the condition that the level of the stop operation state is an abnormal stop level, stopping the dynamic update of the production monitoring parameters of the production line, and replacing the first display picture with fault diagnosis information and corresponding guiding action identifiers;
Under the condition that the level of the stop operation state is the planned stop line level, stopping dynamically updating the production monitoring parameters of the production line, displaying the production monitoring parameters through a first display picture, and displaying the planned stop line mark through a second display picture;
and under the condition that the grade of the stop operation state is the minor repair pause grade, adjusting the alarm threshold parameter of the production monitoring parameter, and displaying the dynamically updated production monitoring parameter through a first display picture.
Optionally, the multi-source status information of the production line is obtained by:
acquiring real-time data acquired by sensors of various modality types;
transmitting real-time data acquired by sensors of various modality types based on LORA wireless communication;
and carrying out data preprocessing on the real-time data acquired by the sensors of each mode type to obtain multi-source state information of the production line.
A second aspect of an embodiment of the present invention provides a production data display system, including:
the acquisition module is used for acquiring the authority level of the user and the multi-source state information of the production line;
the acquisition module comprises:
the facial information acquisition sub-module is used for acquiring a multi-view facial image of a user and determining identity information of the user according to the multi-view facial image;
The information determination submodule is used for determining corresponding authority levels and post association relations according to the identity information of the user;
the data fusion module is used for carrying out multi-source data fusion on the multi-source state information and determining the safety state of the production line according to the multi-source data fusion result;
the first display module is used for dynamically updating the production monitoring parameters of the production line under the condition that the safety state of the production line is a normal operation state;
the second display module is used for executing different production data display strategies according to the matching relation between the level of the stop operation state and the authority level of the user under the condition that the safety state of the production line is the stop operation state;
the second display module includes:
the first execution sub-module is used for executing the production data display strategy matched with the authority level of the user under the condition that the level of the stop running state is matched with the authority level of the user;
and the second execution sub-module is used for sending a permission level acquisition request to the upper management post of the user under the condition that the level of the stop running state is not matched with the permission level of the user, and executing a production data display strategy matched with the permission level of the upper management post under the condition that the permission level grant request returned by the upper management post is acquired.
Optionally, the data fusion module includes:
the data distribution sub-module is used for sending the multi-source state information to the corresponding micro program according to a preset data calling relationship;
the intermediate data generation sub-module is used for generating intermediate data fused by the multi-source data according to the multi-source state information and the built-in target algorithm by the micro program;
the calling sub-module is used for calling the micro program according to a preset sequence and obtaining a multi-source data fusion result according to the intermediate data of the multi-source data fusion;
the evaluation sub-module is used for scoring the safety state of the production line according to the multi-source data fusion result;
and the state determination submodule is used for determining the safety state of the production line according to the safety state score.
Optionally, the scoring submodule includes:
the safety parameter determining unit is used for determining personnel safety parameters and equipment safety parameters of the production line according to the multi-source data fusion result;
the first safety scoring unit is used for calculating a first safety score of the production line according to the matching degree of the personnel safety parameters and the personnel safety evaluation standard;
the second safety scoring unit is used for calculating a second safety score of the production line according to the matching degree of the equipment safety parameters and the equipment safety evaluation standard;
And the total scoring unit is used for obtaining the safety state score of the production line in a weighted summation mode according to the first safety score, the weight corresponding to the first safety score, the second task evaluation score and the weight corresponding to the second safety score.
Optionally, the first display module includes:
the current parameter acquisition sub-module is used for acquiring the actual production task completion amount and the production task completion task rate of each production line in the current production period;
the production capacity rating submodule is used for rating the production capacity of each production line according to the actual production task completion amount and the production task completion task rate;
the prediction parameter acquisition sub-module is used for acquiring the predicted production task completion quantity of each production line in the next period;
the correction sub-module is used for correcting the predicted production task completion amount of each production line according to the production capacity grading result to obtain the target production task completion amount of each production line in the next period;
and the updating sub-module is used for dynamically updating the production monitoring parameters of the production lines according to the target production task completion quantity of each production line in the next period.
Optionally, the first execution submodule includes:
The first display unit is used for stopping the dynamic update of the production monitoring parameters of the production line and replacing the first display picture with fault diagnosis information and corresponding guiding action identifiers under the condition that the grade of the stop operation state is an abnormal stop grade;
the second display unit is used for stopping the dynamic update of the production monitoring parameters of the production line under the condition that the level of the stop operation state is the planned stop line level, displaying the production monitoring parameters through the first display picture and displaying the planned stop line mark through the second display picture;
and the third display unit is used for adjusting the alarm threshold value parameter of the production monitoring parameter under the condition that the grade of the operation stopping state is the grade of the minor repair suspension, and displaying the dynamically updated production monitoring parameter through the first display picture.
A third aspect of the embodiment of the present invention provides an electronic device, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
and the processor is used for realizing the method steps provided by the first aspect of the embodiment of the invention when executing the program stored in the memory.
A fourth aspect of the embodiments of the present invention proposes a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method as proposed in the first aspect of the embodiments of the present invention.
The embodiment of the invention has the following advantages: firstly, acquiring authority level of a user and multi-source state information of a production line, then carrying out multi-source data fusion on the multi-source state information, determining the safety state of the production line according to the multi-source data fusion result, finally dynamically updating production monitoring parameters of the production line under the condition that the safety state of the production line is a normal operation state, and executing different production data display strategies according to the matching relation between the level of the stop operation state and the authority level of the user under the condition that the safety state of the production line is a stop operation state. According to the invention, different production data display strategies can be executed according to the state change of the production line and the operation authority level of the user, so that the universality of the production signboard and the interactivity with the upper machine side are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart showing the steps of a method for displaying production data according to an embodiment of the present application;
fig. 2 is a schematic block diagram of a production data display system according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The production data display method of the present application will be described below, as shown in fig. 1, and fig. 1 shows a schematic flow chart of a production data display method of the present application.
S101: and acquiring the authority level of the user and the multi-source state information of the production line.
In this embodiment, first, the user performs an operation on the upper computer, and displays the result of the operation on the display device on the site, which may be an led display, and since the operation rights used by different users are the same, it is necessary to provide corresponding operation choices according to the actual rights level of the users.
And the step of obtaining the permission level of the user may include:
s101-1: and acquiring a multi-view face image of the user, and determining identity information of the user according to the multi-view face image.
In this embodiment, through the image acquisition devices arranged in the operating room at different angles, the facial images of the user at different angles are obtained, so that the situation that identity recognition cannot be performed on the user due to light or shielding is avoided, facial feature information of the user is obtained according to the multi-angle facial images of the user, and traversing is performed in a preset database, whether the current user has legal identity is determined, if the identity information of the user is found in the database, the user is determined to have legal identity, and if the identity information of the user is not found in the database, the user is determined to have no legal identity and alarms in time, so that malicious damage to a production line is avoided.
S101-2: and determining a corresponding permission level and a post association relation according to the identity information of the user, wherein the post association relation at least comprises an upper management post.
In this embodiment, after the identity information of the user is determined, the operation permission level and the post association relationship of the user stored in the same directory may be obtained, where the post association relationship refers to an upper management post of the user.
As an example, if after determining that the identity of the user is a, the operation authority level corresponding to a is a normal operator level, and the post association relationship of a may include a peer of a, that is, a normal operator b and a superior management post of a, that is, a shift class c.
The multi-source state information of the production line is obtained through the following steps:
s101-3: acquiring real-time data acquired by sensors of various modality types;
s101-4: transmitting real-time data acquired by sensors of various modality types based on LORA wireless communication;
s101-5, carrying out data preprocessing on real-time data acquired by each mode type sensor to obtain multi-source state information of the production line.
In the embodiments of S101-3 to S101-5, the real-time data collected by the sensors of each modality type may be video data collected by a camera, audio data collected by an audio collecting device, statistical data collected by a counting sensor, etc., and after each sensor collects real-time data, the real-time data collected by the sensor may be sent to a signal receiving unit of the LORA wireless communication of the upper computer through a signal transmitting unit of the LORA wireless communication, and after the upper computer receives the real-time data collected by the sensor of each modality type, because the formats of the data collected by the different sensors are different, it is also necessary to perform corresponding data preprocessing on the data, so that the formats of different data sources input into the upper computer are uniform.
S102: and carrying out multi-source data fusion on the multi-source state information, and determining the safety state of the production line according to the multi-source data fusion result.
In this embodiment, after acquiring real-time data acquired by each mode type sensor on the production line, data fusion is required for evaluating the safety state of the production line, which may specifically include the following steps:
s102-1: and sending the multi-source state information to the corresponding micro program according to a preset data calling relation.
In this embodiment, the data call relationship refers to where to acquire data from and send data to one micro program, that is, includes two levels of data call relationship, and first establishes a data call relationship between each micro program and sensor real-time data.
In this embodiment, the data call relationship of the first hierarchy refers to the data call relationship between each micro program and the sensor real-time data, that is, it is first determined which micro programs are input after the external data source is input, and the data call relationship of the second hierarchy refers to the data call relationship between any one micro program and other micro programs.
And the specific step of determining the relationship may include:
s102-1-1: the first data stream header is broadcast based on the sensor real-time data.
In this embodiment, it can be understood that the data call center first needs to determine the data stream header broadcast by the data call center according to the connection condition of the real-time data of the sensor. By way of example, if the data call center receives A, B, C three types of data sources, where type a represents image data and type b represents audio data, then the first data stream header that the data call center would broadcast would include an image data stream header and an audio data stream header to characterize that the data call center established the image data stream and the audio data stream.
S102-1-2: the applet subscribes to the second data stream header to the data call center.
In this embodiment, the micro program can not acquire which data stream headers are specifically in the data call center, and only knows what data is needed by the micro program itself, so the micro program can preset a second data stream header to the data call center according to the needed data, and the data corresponding to the second data stream header is the data needed by the micro program.
S102-1-3: and under the condition that the first data stream title and the second data stream title are matched, establishing a first transmission channel of the sensor real-time data and the micro program.
In this embodiment, the data call center checks whether each micro program has sent a predetermined request, and if the micro program has sent a predetermined request and there is a match between the second data stream header and the first data stream header broadcast by the data call center, a first transmission channel between the sensor real-time data and the micro program is established.
S102-1-4: and sending the first real-time target data to the micro program through the first transmission channel.
In this embodiment, the first real-time target data refers to real-time data transmitted between the sensor real-time data and the micro program, and when the micro program is started, the data call center sends the real-time target data generated by the sensor real-time data to the micro program through the first transmission channel.
S102-1-5: the merchant applet broadcasts a third data stream title to the data call center.
S102-1-6: the customer applet subscribes to a fourth data stream title to the data call center.
S102-1-7: and in the case that the third data stream title and the fourth data stream title are matched, establishing a second transmission channel between the merchant micro-program and the customer micro-program.
S102-1-8: and the merchant micro-program sends second real-time target data to the customer micro-program through a second transmission channel.
In the embodiments of S102-1-5 to S102-1-8, for the microprogram with the number y, after it processes the real-time image data generated by the sensor real-time data and completes, the processed real-time image data is first stored in the local storage of the microprogram with the number y, and then a third data stream header is broadcast to the data call center, where the third data stream header is a data stream header corresponding to the data processed by the microprogram, that is, a data stream header corresponding to the processed real-time image data, and then the third data stream header is: image data stream headers after microprogram processing with number y. The customer micro program is a subscriber which sends a reservation request to the distribution service according to the specific type of data required by the subscriber, i.e. the data type corresponding to the fourth data stream header refers to the data type required by the micro program as a subscriber. As an example, for the micro-program with the number y, which is used for further calculation and optimization of the data generated by the micro-program with the number x, the required data is the image data processed by the micro-program with the number x, so that the fourth data stream header is: image data stream header after microprogram processing with number x. The data call center checks whether the received third data stream header and the fourth data stream header are matched, if not, the subscriber does not receive data, and if so, a second transmission channel between the merchant micro-program and the customer micro-program is established, and the second transmission channel is used for transmitting the data between the merchant micro-program and the customer micro-program. The second transmission channel established between the different micro-programs is different. As an example, since the third data stream header broadcast by the x-numbered micro-program matches the fourth data stream header predetermined by the y-numbered micro-program, a second transmission channel for transmitting data between the x-numbered micro-program and the y-numbered micro-program is established. The second real-time target data refers to real-time data among different micro programs, and when the customer micro program is started, the merchant micro program sends the second real-time target data to the customer micro program through a second transmission channel. As an example, when the micro program with the number y is started, the micro program with the number x may send the image data processed by the micro program with the number x, that is, the second real-time target data, to the micro program with the number y through the second transmission channel. And then the microprogram with the number y can correspondingly calculate and process the image data processed by the microprogram with the number x according to the built-in algorithm, so that the image data processed by the microprogram with the number y is obtained, stored in the local storage of the microprogram with the number y, broadcast and sent to other microprograms with the preset microprogram with the number y.
S102-2: and the micro program generates intermediate data of multi-source data fusion according to the multi-source state information and the built-in target algorithm.
In this embodiment, in each micro program, data processing is performed according to the specific type of the multi-source state information received by the micro program and the built-in target algorithm matched with the multi-source state information, so as to obtain intermediate data of multi-source data fusion.
S102-3: invoking the micro program according to a preset sequence, and obtaining a multi-source data fusion result according to the intermediate data of the multi-source data fusion.
In this embodiment, each micro program is called according to a preset order, so as to integrate intermediate data of multi-source data fusion, thereby obtaining a multi-source data fusion result.
S102-4: and scoring the safety state of the production line according to the result of the multi-source data fusion.
In this embodiment, after the result of multi-source data fusion is obtained, the safety state of the production line may be scored, which may specifically include the following steps:
s102-4-1: and determining personnel safety parameters and equipment safety parameters of the production line according to the multi-source data fusion result.
In this embodiment, the personnel safety parameter may be the number of persons operating by the operator, the time of the operator's operation by the operator, etc., and the equipment safety parameter may be the time when the production equipment is out of operation, the production equipment is out of operation fault signal, etc.
S102-4-2: and calculating a first safety score of the production line according to the matching degree of the personnel safety parameters and the personnel safety evaluation standard.
In this embodiment, the personnel safety evaluation criterion may be an upper limit of the number of illicit operations and an upper limit of time of illicit operations of personnel, and if the upper limit of the number of illicit operations is 4 persons and the number of illicit operations of the operating personnel is one person in the personnel safety parameters, it may be determined that the matching degree between the personnel safety parameters and the personnel safety evaluation criterion is twenty five percent, and the corresponding first safety score is 75 points.
S102-4-3: and calculating a second safety score of the production line according to the matching degree of the equipment safety parameters and the equipment safety evaluation standard.
In this embodiment, the equipment safety evaluation criterion may be an upper limit of time for which the production equipment is stopped and a standard signal for which the production equipment is stopped, and if the upper limit of time for which the production equipment is stopped is 30s and the time for which the production equipment is stopped in the equipment safety parameters is 3s, it may be determined that the matching degree between the equipment safety parameters and the equipment safety evaluation criterion is ten percent, and the corresponding first safety score is 90 points, as an example.
S102-4-4: and obtaining the safety state score of the production line by a weighted summation mode according to the first safety score, the weight corresponding to the first safety score, the second task evaluation score and the weight corresponding to the second safety score.
In this embodiment, after the first security score and the second security score are obtained, the security state score of the production line is calculated according to the corresponding weight of each score. As an example, if the user has a first security score of 75 points, the first security score has a weight of 0.4, the second security score has a weight of 90 points, and the second security score has a scale factor of 0.6, the security status score of 84 points of the production line may be calculated. It should be noted that, for the setting of the specific numerical value of the weight, the setting and adjustment can be performed according to the requirement and the actual situation of the user, which is not limited by the present invention.
S102-5: and determining the safety state of the production line according to the safety state score.
In this embodiment, after the safety state score of each production line is obtained, the safety state of the production line may be determined according to a specific value of the safety state score. As an example, if the safety state score is within the interval of 95-100 minutes, the production line is considered to be in a normal operation state, if the safety state score is below 95 minutes, the production line is considered to be in an abnormal operation state, that is, a stopped operation state, which is classified into an abnormal stop level, a planned stopped line level, and a minor repair suspended level according to the interval in which the safety state score is located, and if the safety state score is below 60 minutes, the stopped operation state level of the production line is considered to be an abnormal stop level, and if the safety state score is at the end of the interval of 60-80 minutes, the stopped operation state level of the production line is considered to be a planned stopped line level, and if the safety state score is within the interval of 85-95 minutes, the stopped operation state level of the production line is considered to be a minor repair suspended level.
S103: and under the condition that the safety state of the production line is a normal running state, dynamically updating the production monitoring parameters of the production line.
In this embodiment, corresponding to any production line, if the production line is in a normal running state, the production monitoring parameters on the display device may be dynamically updated according to the actual production situation, and the specific steps may be:
s103-1: acquiring the actual production task completion amount and the production task completion task rate of each production line in the current production period;
s103-2: according to the actual production task completion amount and the production task completion task rate, carrying out production capacity grading on each production line;
s103-3: obtaining the predicted production task completion quantity of each production line in the next period;
s103-4: correcting the predicted production task completion amount of each production line according to the production capacity grading result to obtain the target production task completion amount of each production line in the next period;
s103-5: and dynamically updating the production monitoring parameters of the production lines according to the target production task completion amount of each production line in the next period.
In the embodiments of S103-1 to S103-5, the production monitoring parameters displayed on the display device include status information of the production line in the current production cycle, that is, in an operating state or in a stopped state, an actual task completion amount of the production line in the current production cycle, a target task completion amount of the production line in the current production cycle, and a task completion rate of the production line in the current production cycle, and according to the actual task completion amount and the task completion rate, the production capacity rating of each production line can be completed, and the actual task completion amount and the task completion rate and the production capacity rating are positively correlated, that is, the higher the actual task completion amount and the task completion rate are, the higher the corresponding production capacity rating is. And then obtaining the predicted production task completion amount of each production line in the next period, wherein the predicted production task completion amount is estimated data, so that the estimated data needs to be corrected according to the production capacity rating result in the current period.
As an example, if the predicted production task completion amounts of the next cycle are 1000 for both the production line d and the production line f, but the production capacity rating of the production line d is far greater than that of the production line f, the predicted production task completion amounts of the next cycle of the production line d may be corrected to 1200 pieces, the predicted production task completion amounts of the next cycle of the production line f may be corrected to 800 pieces, and 1200 pieces and 800 pieces may be used as the target production task completion amounts of the next cycle of the production line d and the production line f, and at the beginning of the next production cycle, the actual task completion amounts and the task completion rates of the production line d and the production line f may be reset, and the target task completion amounts of the production line of the current production cycle may be updated.
S104: and under the condition that the safety state is the stop operation state, executing different production data display strategies according to the matching relation between the level of the stop operation state and the authority level of the current operation user.
In this embodiment, when the production line is in a stop operation state, a corresponding data display policy needs to be executed, and the steps include:
s104-1: in the case where the level of the stopped operation state matches the authority level of the user, a production data display policy matching the authority level of the user is executed.
In this embodiment, the levels of the shutdown state are different, representing users with different operation authority levels, and the operations that can be performed by the users are different, and as an example, if the authority level of the user is a normal operator, the shutdown state level that can only be processed by the users is a minor-repair pause level, if the authority level of the user is a shift, the shutdown state level that can only be processed by the users is a minor-repair pause level and a planned-shutdown level, and if the authority level of the user is a group leader, the shutdown state level that can be processed by the users is an abnormal-stop level, a planned-shutdown level and a minor-repair pause level, and the steps of executing the production data display policy that matches the authority level of the user may be:
s104-1-1: under the condition that the level of the stop operation state is an abnormal stop level, stopping the dynamic update of the production monitoring parameters of the production line, and replacing the first display picture with fault diagnosis information and corresponding guiding action identifiers;
s104-1-2: under the condition that the level of the stop operation state is the planned stop line level, stopping dynamically updating the production monitoring parameters of the production line, displaying the production monitoring parameters through a first display picture, and displaying the planned stop line mark through a second display picture;
S104-1-3: and under the condition that the grade of the stop operation state is the minor repair pause grade, adjusting the alarm threshold parameter of the production monitoring parameter, and displaying the dynamically updated production monitoring parameter through a first display picture.
In the embodiments of S104-1-1 to S104-1-3, when the production monitoring parameters of any one production line are displayed on the display device, the production monitoring parameters are displayed through the first display screen, and only in the case of an abnormal stop level, the content displayed on the first display screen is replaced by fault diagnosis information such as the cause of the fault and the position where the fault occurs, and corresponding guiding action identifiers are displayed according to the fault diagnosis result, so that maintenance personnel can timely and accurately perform fault removal.
S104-2: and under the condition that the level of the stop running state is not matched with the authority level of the user, sending an authority level acquisition request to an upper management post of the user, and executing a production data display strategy matched with the authority level of the upper management post under the condition that the authority level grant request returned by the upper management post is acquired.
In this embodiment, if the level of the current shutdown state is the planned shutdown level and the authority level of the user is the operator matching level, the level of the shutdown state is not matched with the authority level of the user, in which case, an authority level acquisition request is sent to the upper management post of the user, that is, an authority level acquisition request is sent to the shift, after the shift acquires the request, the shift can select whether to grant the authority level to the operator according to the actual situation, and in the case of determining to grant the authority level to the operator, the operator can execute the production data display policy matched with the planned shutdown level according to the authority level of the shift.
The embodiment of the invention also provides a production data display system, referring to fig. 2, which shows a functional block diagram of a first aspect of the embodiment of the production data display system, the system includes:
an obtaining module 201, configured to obtain authority level of a user and multi-source state information of a production line;
the data fusion module 202 is configured to perform multi-source data fusion on the multi-source state information, and determine a safety state of the production line according to a result of the multi-source data fusion;
the first display module 203 is configured to dynamically update a production monitoring parameter of the production line when the safety state of the production line is a normal operation state;
and the second display module 204 is configured to execute different production data display policies according to a matching relationship between the level of the shutdown state and the authority level of the user when the safety state of the production line is the shutdown state.
Optionally, the obtaining module 201 includes:
the facial information acquisition sub-module is used for acquiring a multi-view facial image of the user and determining identity information of the user according to the multi-view facial image;
and the information determination submodule is used for determining corresponding authority levels and post association relations according to the identity information of the user.
Optionally, the data fusion module 202 includes:
the data distribution sub-module is used for sending the multi-source state information to the corresponding micro program according to a preset data calling relationship;
the intermediate data generation sub-module is used for generating intermediate data fused by the multi-source data according to the multi-source state information and the built-in target algorithm by the micro program;
the calling sub-module is used for calling the micro program according to a preset sequence and obtaining a multi-source data fusion result according to the intermediate data of the multi-source data fusion;
the evaluation sub-module is used for scoring the safety state of the production line according to the multi-source data fusion result;
and the state determination submodule is used for determining the safety state of the production line according to the safety state score.
Optionally, the scoring submodule includes:
the safety parameter determining unit is used for determining personnel safety parameters and equipment safety parameters of the production line according to the multi-source data fusion result;
the first safety scoring unit is used for calculating a first safety score of the production line according to the matching degree of the personnel safety parameters and the personnel safety evaluation standard;
the second safety scoring unit is used for calculating a second safety score of the production line according to the matching degree of the equipment safety parameters and the equipment safety evaluation standard;
And the total scoring unit is used for obtaining the safety state score of the production line in a weighted summation mode according to the first safety score, the weight corresponding to the first safety score, the second task evaluation score and the weight corresponding to the second safety score.
Optionally, the first display module 203 includes:
the current parameter acquisition sub-module is used for acquiring the actual production task completion amount and the production task completion task rate of each production line in the current production period;
the production capacity rating submodule is used for rating the production capacity of each production line according to the actual production task completion amount and the production task completion task rate;
the prediction parameter acquisition sub-module is used for acquiring the predicted production task completion quantity of each production line in the next period;
the correction sub-module is used for correcting the predicted production task completion amount of each production line according to the production capacity grading result to obtain the target production task completion amount of each production line in the next period;
and the updating sub-module is used for dynamically updating the production monitoring parameters of the production lines according to the target production task completion quantity of each production line in the next period.
Optionally, the second display module 204 includes:
The first execution sub-module is used for executing the production data display strategy matched with the authority level of the user under the condition that the level of the stop running state is matched with the authority level of the user;
and the second execution sub-module is used for sending a permission level acquisition request to the upper management post of the user under the condition that the level of the stop running state is not matched with the permission level of the user, and executing a production data display strategy matched with the permission level of the upper management post under the condition that the permission level grant request returned by the upper management post is acquired.
Optionally, the first execution submodule includes:
the first display unit is used for stopping the dynamic update of the production monitoring parameters of the production line and replacing the first display picture with fault diagnosis information and corresponding guiding action identifiers under the condition that the grade of the stop operation state is an abnormal stop grade;
the second display unit is used for stopping the dynamic update of the production monitoring parameters of the production line under the condition that the level of the stop operation state is the planned stop line level, displaying the production monitoring parameters through the first display picture and displaying the planned stop line mark through the second display picture;
And the third display unit is used for adjusting the alarm threshold value parameter of the production monitoring parameter under the condition that the grade of the operation stopping state is the grade of the minor repair suspension, and displaying the dynamically updated production monitoring parameter through the first display picture.
Based on the same inventive concept, the embodiment of the application also provides an electronic device, which comprises:
at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of displaying production data according to the embodiments of the present application.
In addition, in order to achieve the above object, an embodiment of the present application also proposes a computer-readable storage medium storing a computer program which, when executed by a processor, implements a production data display method of the embodiment of the present application.
It will be apparent to those skilled in the art that embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the application may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (apparatus), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. "and/or" means either or both of which may be selected. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The foregoing has outlined some of the more detailed description of the method and system for displaying production data, wherein specific examples are provided herein to illustrate the principles and embodiments of the present invention, and the above examples are provided to assist in understanding the method and core concepts of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (6)
1. A production data display method, characterized by being applied to production of a sign, the method comprising:
the obtaining of the authority level of the user and the multi-source state information of the production line comprises the following steps:
acquiring a multi-view facial image of a user, and determining identity information of the user according to the multi-view facial image;
determining a corresponding permission level and a post association relation according to the identity information of the user, wherein the post association relation at least comprises an upper management post;
carrying out multi-source data fusion on the multi-source state information, and determining the safety state of the production line according to the multi-source data fusion result; the safety state of the production line comprises a normal operation state and a stop operation state;
Dynamically updating production monitoring parameters of the production line under the condition that the safety state of the production line is the normal running state;
in the case that the safety state of the production line is the operation stop state, executing different production data display strategies according to the matching relation between the level of the operation stop state and the authority level of the user comprises:
the inactive state includes: abnormal stop grade, planned stop grade and minor repair pause grade; in the case where the level of the out-of-operation state matches the authority level of the user, the step of executing the production data display policy matching the authority level of the user includes:
under the condition that the grade of the stop operation state is an abnormal stop grade, stopping dynamically updating the production monitoring parameters of the production line, and replacing a first display picture with fault diagnosis information and a corresponding guiding action identifier;
under the condition that the grade of the stop operation state is the planned stop line grade, stopping dynamically updating the production monitoring parameters of the production line, displaying the production monitoring parameters through a first display picture, and displaying a planned stop line mark through a second display picture;
Under the condition that the grade of the stop running state is the grade of the minor repair suspension, adjusting the alarm threshold value parameter of the production monitoring parameter, and displaying the dynamically updated production monitoring parameter through a first display picture;
and sending a permission level acquisition request to an upper management post of the user under the condition that the level of the stop running state is not matched with the permission level of the user, and executing a production data display strategy matched with the permission level of the upper management post under the condition that the permission level grant request returned by the upper management post is acquired.
2. The production data display method according to claim 1, wherein the step of performing multi-source data fusion on the multi-source status information and determining the safety status of the production line based on the result of the multi-source data fusion comprises:
the multi-source state information is sent to a corresponding micro program according to a preset data calling relation;
the micro program generates intermediate data of multi-source data fusion according to the multi-source state information and a built-in target algorithm;
invoking the micro program according to a preset sequence, and obtaining a multi-source data fusion result according to the intermediate data of the multi-source data fusion;
Scoring the safety state of the production line according to the result of the multi-source data fusion;
and determining the safety state of the production line according to the safety state score.
3. The method of claim 2, wherein scoring the production line for a safety status based on the results of the multi-source data fusion comprises:
according to the result of the multi-source data fusion, determining personnel safety parameters and equipment safety parameters of the production line;
calculating a first safety score of the production line according to the matching degree of the personnel safety parameters and the personnel safety evaluation standard;
calculating a second safety score of the production line according to the matching degree of the equipment safety parameters and the equipment safety evaluation standard;
and obtaining the safety state score of the production line in a weighted summation mode according to the first safety score, the weight corresponding to the first safety score, the second safety score and the weight corresponding to the second safety score.
4. The production data display method according to claim 1, wherein the step of dynamically updating the production monitoring parameter of the production line in the case where the safety state of the production line is a normal operation state comprises:
Acquiring the actual production task completion amount and the production task completion task rate of each production line in the current production period;
according to the actual production task completion amount and the production task completion task rate, carrying out production capacity grading on each production line;
obtaining the predicted production task completion quantity of each production line in the next period;
correcting the predicted production task completion amount of each production line according to the production capacity grading result to obtain the target production task completion amount of each production line in the next period;
and dynamically updating the production monitoring parameters of the production line according to the target production task completion amount of each production line in the next period.
5. The production data display method according to claim 1, wherein the multi-source status information of the production line is acquired by:
acquiring real-time data acquired by sensors of various modality types;
transmitting real-time data acquired by the sensors of the various modality types based on LORA wireless communication;
and carrying out data preprocessing on the real-time data acquired by the sensors of the various mode types to obtain multi-source state information of the production line.
6. A production data display system, the system comprising:
the acquisition module is used for acquiring the authority level of the user and the multi-source state information of the production line;
the acquisition module comprises:
the facial information acquisition sub-module is used for acquiring a multi-view facial image of a user and determining identity information of the user according to the multi-view facial image;
the information determination submodule is used for determining corresponding authority levels and post association relations according to the identity information of the user;
the data fusion module is used for carrying out multi-source data fusion on the multi-source state information and determining the safety state of the production line according to the multi-source data fusion result; the safety state of the production line comprises a normal operation state and a stop operation state;
the first display module is used for dynamically updating the production monitoring parameters of the production line under the condition that the safety state of the production line is the normal running state;
the second display module is used for executing different production data display strategies according to the matching relation between the level of the stop operation state and the authority level of the user under the condition that the safety state of the production line is the stop operation state;
The second display module includes:
the first execution sub-module is used for executing the production data display strategy matched with the authority level of the user under the condition that the level of the stop running state is matched with the authority level of the user;
the second execution sub-module is used for sending a permission level acquisition request to the upper management post of the user under the condition that the level of the stop running state is not matched with the permission level of the user, and executing a production data display strategy matched with the permission level of the upper management post under the condition that the permission level grant request returned by the upper management post is acquired;
the first execution submodule includes:
the first display unit is used for stopping the dynamic update of the production monitoring parameters of the production line and replacing the first display picture with fault diagnosis information and corresponding guiding action identifiers under the condition that the grade of the stop operation state is an abnormal stop grade;
the second display unit is used for stopping the dynamic update of the production monitoring parameters of the production line under the condition that the level of the stop operation state is the planned stop line level, displaying the production monitoring parameters through the first display picture and displaying the planned stop line mark through the second display picture;
And the third display unit is used for adjusting the alarm threshold value parameter of the production monitoring parameter under the condition that the grade of the operation stopping state is the grade of the minor repair suspension, and displaying the dynamically updated production monitoring parameter through the first display picture.
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