CN113359651B - Digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform - Google Patents

Digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform Download PDF

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CN113359651B
CN113359651B CN202110761333.6A CN202110761333A CN113359651B CN 113359651 B CN113359651 B CN 113359651B CN 202110761333 A CN202110761333 A CN 202110761333A CN 113359651 B CN113359651 B CN 113359651B
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郑龙生
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Jiangsu Panzai Intelligent Technology Research Institute Co Ltd
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    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
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    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41865Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract

The invention discloses a digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform, which comprises a production equipment storage area statistical module, a production equipment name identification module, a production equipment type judgment module, a flammable and combustible type production equipment storage area safety monitoring module, a sharp danger type production equipment storage area safety monitoring module, a common type production equipment storage area safety monitoring module, a production equipment database, a safety analysis cloud platform and a display terminal, wherein the storage condition of each production equipment storage area in an industrial production workshop is safely monitored, so that the defect that the safety monitoring direction of the existing industrial production workshop is only concentrated on the production environment of the production workshop is overcome, the safety monitoring direction of the industrial production workshop is expanded, the condition that the potential safety hazard exists in the production equipment storage area and cannot be known in time is greatly avoided, the life safety of production equipment producers of taking has effectively been ensured.

Description

Digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform
Technical Field
The invention belongs to the technical field of industrial workshop safety monitoring, and particularly relates to a digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform.
Background
In various industries in China, the industry is a very important industry and plays a supporting role in the economic development of China, and a production workshop is used as a basic unit of an industrial enterprise and is a main executor of the production plan of the industrial enterprise, so that the status and the function in the operation process of an enterprise management system are very prominent. Because the production workshop is the place where production personnel mainly gather, and workshop work task volume is big, the degree of difficulty is high to lead to the frequent emergence of workshop accident, cause economic loss for industrial enterprise on the one hand, on the other hand causes the threat to production personnel's life and property safety. Therefore, strengthening the industrial production plant safety monitoring work is a great importance in the management of industrial enterprises.
However, most of the safety monitoring directions of the current industrial production workshops are only focused on the production environment of the production workshops, such as monitoring the concentration of toxic and harmful gases discharged in the production process, monitoring the noise parameters of the production environment, and neglecting the storage safety monitoring of production equipment in the production workshops. In the production process of industrial products, various production devices are inevitably used, so that the production devices are visible anywhere in a workshop, and in order to take the production devices conveniently, industrial enterprises are provided with a special storage space for the production devices for storing the production devices. However, the production equipment may have a potential safety hazard in the storage process due to the storage condition of the production equipment or the influence of the surrounding environment, if the storage condition of the production equipment is not monitored, the potential safety hazard in the storage of the production equipment cannot be found in time, and when a production worker goes to a storage area of the production equipment with the potential safety hazard and takes the production equipment, the life safety of the production worker is put in danger. It follows that it is essential to monitor the storage conditions of the production equipment in the production plant safely.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme:
a real-time online monitoring cloud platform for production safety of a digital intelligent manufacturing industrial workshop comprises a production equipment storage area counting module, a production equipment name identification module, a production equipment type judgment module, a flammable and explosive type production equipment storage area safety monitoring module, a sharp danger type production equipment storage area safety monitoring module, a common type production equipment storage area safety monitoring module, a production equipment database, a safety analysis cloud platform and a display terminal;
the production equipment storage area counting module is used for counting the number of production equipment storage areas in a production equipment storage space corresponding to an industrial production workshop, numbering the counted production equipment storage areas, and arranging a camera and a stereo camera above each production equipment storage area;
the production equipment name identification module is used for acquiring images of the production equipment corresponding to the production equipment storage areas through the cameras arranged above the production equipment storage areas, and further identifying the production equipment names according to the acquired production equipment images;
the production equipment type judging module is used for judging the production equipment types of the production equipment names corresponding to the identified production equipment storage areas, classifying the production equipment storage areas corresponding to the same production equipment types and obtaining production equipment storage area sets corresponding to various production equipment types;
the safety monitoring module for the storage areas of the flammable and combustible production equipment is used for carrying out safety monitoring on the storage areas of the flammable and combustible production equipment corresponding to the type of the production equipment;
the safety monitoring module of the storage area of the sharp danger type production equipment is used for carrying out safety monitoring on the storage area of each production equipment corresponding to the sharp danger type production equipment;
the safety monitoring module of the storage area of the common type production equipment is used for carrying out safety monitoring on the storage area of each production equipment corresponding to the common type production equipment;
the safety analysis cloud platform is used for analyzing safety monitoring results of storage areas of the production equipment corresponding to various production equipment types, and screening dangerous production equipment storage areas corresponding to various production equipment types;
and the display terminal is used for displaying the serial numbers of the storage areas of the dangerous production equipment corresponding to various production equipment types.
In a preferred embodiment, the production equipment database is used for storing production equipment appearance characteristics corresponding to various production equipment names and storing all production equipment names corresponding to various production equipment types, wherein the various production equipment types include flammable and explosive types, sharp danger types and common types.
In a preferred scheme, the safety database is used for storing safe atmospheric environment parameters corresponding to various production equipment names corresponding to flammable and explosive types, dangerous indexes corresponding to various electric spark appliances, safe storage heights corresponding to various storage base areas corresponding to various production equipment names, and minimum storage danger coefficient thresholds corresponding to various production equipment types.
In a preferred embodiment, the production equipment name recognition module is configured to recognize a production equipment name according to a collected production equipment image, and the specific recognition process includes the following steps:
s1, focusing the production equipment images corresponding to the storage areas of the production equipment on a single production equipment, and further extracting the appearance characteristics of the production equipment:
and S2, comparing the extracted appearance characteristics of the production equipment with the appearance characteristics of the production equipment corresponding to the names of the various production equipment in the production equipment database, and screening out the names of the production equipment correspondingly stored in the storage areas of the various production equipment.
In a preferred embodiment, the production equipment type determining module determines the production equipment type of the identified production equipment name corresponding to each production equipment storage area, and the specific determining method is to match the production equipment name stored corresponding to each production equipment storage area with all the production equipment names corresponding to various production equipment types in the production equipment database, and further obtain the production equipment type corresponding to each production equipment storage area.
In a preferred scheme, the safety monitoring is performed on each production equipment storage area corresponding to the type of the production equipment which is flammable and combustible, and the specific monitoring method comprises the following steps:
w1, counting the numbers of the storage areas of the production equipment in the storage area set of the production equipment corresponding to the flammable and combustible types, wherein the numbers can be marked as 1, 2.
W2, collecting the atmospheric environmental parameters of the storage areas of the production equipment corresponding to the flammable and combustible types, and forming an atmospheric environmental parameter set G of the storage areas of the flammable and combustible type production equipment d (g d 1,g d 2,....,g d a,…,g d z),g d a is a numerical value corresponding to the atmospheric environmental parameter of the storage area of the a-th production equipment corresponding to the flammable and explosive type, d is the atmospheric environmental parameter, and d is u1, u2, u3, u4 and u5 which are respectively expressed as temperature, humidity, smoke concentration, illumination intensity and air flow rate;
w3, taking each production equipment storage area corresponding to the flammable and combustible type as the center of a circle, taking the set distance as the radius to make a circle, obtaining the peripheral area circle of each production equipment storage area corresponding to the flammable and combustible type, and carrying out image acquisition on the area in the peripheral area circle corresponding to each production equipment storage area through the camera above each production equipment storage area, thus obtaining the peripheral area image corresponding to each production equipment storage area;
w4 identifying whether or not to store the production equipment storage area in the peripheral area image corresponding to the production equipment storage areaIf the electric spark appliances exist, counting the number of the existing electric spark appliances, numbering the counted electric spark appliances, marking the electric spark appliances as 1,2, a, j, a, m, simultaneously determining the types of the electric appliances corresponding to the electric spark appliances, and acquiring the distance from the electric spark appliances to the storage area of the production equipment, so that the types of the electric appliances corresponding to the electric spark appliances in the peripheral area corresponding to the storage area of the production equipment and the distance from the storage area of the production equipment form an electric spark appliance danger parameter set P in the storage area of the inflammable and explosive type production equipment e a (p e a 1,p e a 2,....,p e a j,…,p e a m),p e a j represents a danger parameter corresponding to the jth electric spark appliance in the peripheral area corresponding to the a-th production equipment storage area in a flammable and explosive type, e represents a danger parameter, and e is r1 and r2 which respectively represent the types of the appliances and the distances from the production equipment storage area;
w5, comparing the atmospheric environmental parameter set corresponding to the storage area of the flammable and combustible type production equipment with the safe atmospheric environmental parameter corresponding to the name of the production equipment correspondingly stored in the storage area of the production equipment in the safety database, and counting the atmospheric environmental risk coefficients of the storage areas of the flammable and combustible type production equipment according to the comparison result
Figure BDA0003149934050000051
η a Representing that the type is flammable and explosive and corresponds to the atmospheric environment danger coefficient, g ', corresponding to the storage area of the alpha production equipment' d a represents a safe atmospheric environment parameter corresponding to the name of the production equipment stored in the storage area of the a-th production equipment corresponding to the flammable and explosive type;
w6, extracting the electric appliance type corresponding to each electric spark electric appliance in the peripheral area of each production equipment storage area corresponding to the inflammable and explosive type from the electric spark electric appliance danger parameter set of the inflammable and explosive type production equipment storage area, comparing the electric appliance type with the danger index corresponding to each electric spark electric appliance in the safety database, and obtaining each electric spark electric appliance in the peripheral area of each production equipment storage area corresponding to the inflammable and explosive typeThe danger indexes corresponding to the festooner, and the danger coefficients of the peripheral areas of the storage areas of the production equipment corresponding to the flammable and combustible types are counted according to the danger indexes
Figure BDA0003149934050000052
σ a The danger coefficient of the peripheral area corresponding to the storage area of the a-th production equipment is expressed as the flammable and explosive type, lambda a j The danger index p corresponding to the jth electric spark appliance in the peripheral area corresponding to the storage area of the ith production equipment is expressed as the flammable and explosive type r2 a j represents the distance between the jth electric spark appliance in the peripheral area corresponding to the a-th production equipment storage area and the production equipment storage area in the flammable and explosive type, and R represents the set distance;
w7, evaluating the danger coefficient of each production equipment storage area corresponding to the inflammable and explosive type according to the danger coefficient of the atmospheric environment and the danger coefficient of the surrounding area corresponding to each production equipment storage area corresponding to the inflammable and explosive type
Figure BDA0003149934050000053
ξ a And the storage danger coefficient of the type corresponding to the storage area of the a-th production equipment is expressed as inflammable and explosive.
In a preferred embodiment, the safety monitoring is performed on each storage area of the production equipment corresponding to the type of the production equipment with a sharp danger, and the specific monitoring method includes the following steps:
f1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the sharp danger type, wherein the number can be marked as 1, 2.
F2, extracting the outline of a single production device from the production device image of each production device storage area corresponding to the sharp danger type, so as to determine the number of the production devices correspondingly stored in each production device storage area;
f3, respectively focusing and amplifying sharp corner parts corresponding to the production equipment, identifying orientation targets corresponding to the sharp corner parts, simultaneously judging whether the orientation targets corresponding to the sharp corner parts are non-safety orientation targets, and further counting the number of the production equipment of which the orientation is the non-safety orientation targets corresponding to the sharp corner parts of the storage areas of the production equipment;
f4 evaluation of storage risk factor of the sharp danger type with respect to each storage area for the production facility based on the number of the production facilities stored in the storage area for the production facility and the number of the production facilities whose sharp corner portion is oriented toward the target of unsafe orientation
Figure BDA0003149934050000061
Figure BDA0003149934050000062
Storage risk factor, i, expressed as sharp risk type for the storage area of the b-th production facility b The number of production facilities whose sharp corner portion corresponding to the storage area of the b-th production facility is oriented toward the target of non-safety orientation, n b The number of production facilities stored in the storage area corresponding to the b-th production facility is expressed as a sharp danger type.
In a preferred embodiment, the security orientation is aimed at a wall.
In a preferred scheme, the safety monitoring is performed on each production equipment storage area corresponding to a production equipment type which is a common type, and the specific monitoring method comprises the following steps:
t1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the common type, wherein the number can be marked as 1, 2.., c., a., x;
t2, respectively controlling the stereo cameras above the storage areas of the production equipment corresponding to the common types to scan the storage areas of the production equipment to obtain three-dimensional images of the storage areas of the production equipment corresponding to the common types, extracting storage parameters from the three-dimensional images, and forming a storage parameter set Q of the storage areas of the production equipment of the common types by using the extracted storage parameters of the storage areas of the production equipment corresponding to the common types o (q o 1,q o 2,…,q o c,…,q o x),q o c denotes the common type corresponding to the c-thThe numerical value corresponding to the storage parameter of the storage area of the production equipment, wherein o is represented as the storage parameter, and o is represented as v1 and v2, which are respectively represented as the storage height and the storage bottom area;
t3, comparing the storage base area of the production equipment storage area corresponding to the common type with the safe storage height corresponding to the production equipment name stored in the production equipment storage area in the safety database corresponding to various storage base areas to obtain the safe storage height of the production equipment storage area corresponding to the common type;
t4 comparing the storage height of the storage area of the production equipment corresponding to the common type with the safe storage height of the storage area of the production equipment to evaluate the storage risk coefficient of the storage area of the production equipment corresponding to the common type
Figure BDA0003149934050000071
χ c Expressed as the storage risk factor, q, of the common type corresponding to the storage area of the c-th production facility v2 c、h c Respectively expressed as the storage height and the safe storage height of the storage area of the c-th production equipment corresponding to the common type.
In a preferred scheme, the screening of the storage areas of the hazardous production equipment corresponding to the various production equipment types includes comparing the storage risk coefficients of the storage areas of the production equipment corresponding to the various production equipment types with the minimum storage risk coefficient threshold values corresponding to the various production equipment types in the security database, and if the storage risk coefficient of the storage area of the production equipment corresponding to a certain production equipment type is greater than the minimum storage risk coefficient threshold value corresponding to the production equipment type, marking the storage area of the production equipment as the storage area of the hazardous production equipment.
The invention has the following beneficial effects:
(1) according to the invention, the number of the storage areas of the production equipment in the storage space of the production equipment corresponding to the industrial production workshop is counted, so that the storage condition corresponding to each storage area of the production equipment is safely monitored, the purpose of safety monitoring of the storage of the production equipment corresponding to the industrial production workshop is realized, the defect that the safety monitoring direction of the existing industrial production workshop is only concentrated on the production environment of the production workshop is overcome, the safety monitoring direction of the industrial production workshop is expanded, the safety monitoring level of the industrial production workshop is improved, the situation that the storage areas of the production equipment have potential safety hazards and cannot be known in time can be greatly avoided, and the life safety of production equipment producers for taking the production equipment is favorably ensured.
(2) In the process of safety monitoring of the storage condition corresponding to each production equipment storage area, the production equipment type is judged for the production equipment correspondingly stored in each production equipment storage area, and then the production equipment storage areas corresponding to various production equipment types are subjected to targeted safety monitoring according to the monitoring indexes corresponding to the production equipment types, so that the monitoring process is more specific, practical and practical, and the problems of blind monitoring and non-practical laminating caused by adopting uniform monitoring indexes to carry out safety monitoring on all the production equipment storage areas are avoided, and the truth of the monitoring result is influenced.
(3) According to the method, the safety monitoring results of the storage areas of the production equipment corresponding to various types of the production equipment are analyzed, the storage areas of the dangerous production equipment corresponding to various types of the production equipment are screened out and displayed, so that a safety manager in a production workshop can conveniently and visually know the conditions of the storage areas of the dangerous production equipment, a processing target is provided for further processing the storage areas of the dangerous production equipment, and a reliable reference basis is provided for the arrangement of the storage areas of the production equipment which is not suitable for goods taking by the safety manager in the production workshop.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic diagram of the module connection according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the cloud platform for real-time online monitoring of production safety of a digital intelligent manufacturing industrial workshop comprises a production equipment storage area counting module, a production equipment name identification module, a production equipment type judgment module, a flammable and combustible type production equipment storage area safety monitoring module, a sharp and dangerous type production equipment storage area safety monitoring module, a common type production equipment storage area safety monitoring module, a production equipment database, a safety analysis cloud platform and a display terminal.
The production equipment storage area counting module is connected with the production equipment name identification module, the production equipment name identification module is connected with the production equipment type judgment module, the production equipment type judgment module is respectively connected with the inflammable and explosive type production equipment storage area safety monitoring module, the sharp dangerous type production equipment storage area safety monitoring module and the common type production equipment storage area safety monitoring module, the inflammable and explosive type production equipment storage area safety monitoring module, the sharp dangerous type production equipment storage area safety monitoring module and the common type production equipment storage area safety monitoring module are connected with the safety analysis cloud platform, and the safety analysis cloud platform is connected with the display terminal.
The production equipment storage area counting module is used for counting the number of production equipment storage areas in the corresponding production equipment storage space of the industrial production workshop, numbering the counted production equipment storage areas, and arranging a camera and a stereo camera above each production equipment storage area.
The production equipment database is used for storing production equipment appearance characteristics corresponding to various production equipment names and storing all production equipment names corresponding to various production equipment types.
The production equipment name identification module is used for carrying out image acquisition on production equipment corresponding to each production equipment storage area through a camera arranged above each production equipment storage area, and then carrying out production equipment name identification according to the acquired production equipment image, and sending the production equipment name correspondingly stored in each identified production equipment storage area to the production equipment type judgment module, wherein the specific identification process comprises the following steps:
s1, focusing the production equipment images corresponding to the storage areas of the production equipment on single production equipment to further extract the appearance characteristics of the production equipment, wherein the appearance characteristics of the production equipment comprise color, shape, size, texture and the like;
and S2, comparing the extracted appearance characteristics of the production equipment with the appearance characteristics of the production equipment corresponding to the names of the various production equipment in the production equipment database, and screening out the names of the production equipment correspondingly stored in the storage areas of the various production equipment.
In the embodiment, the names of the production devices corresponding to the storage areas of the production devices are identified, so that a judgment basis is provided for the subsequent judgment of the types of the production devices corresponding to the storage areas of the production devices;
the production equipment type judging module is used for receiving the production equipment names correspondingly stored in the production equipment storage areas sent by the production equipment name identifying module and judging the production equipment types, the specific judging method comprises matching the names of the production equipment stored in the storage areas of the production equipment with all the names of the production equipment corresponding to various types of the production equipment in the production equipment database, if the name of the production equipment stored in the storage area of a certain production equipment is the same as the name of any one production equipment corresponding to a certain type of the production equipment, the matching is successful, the production equipment type corresponding to the certain production equipment storage area is the production equipment type, so that the production equipment storage areas corresponding to the same production equipment type are classified to obtain a production equipment storage area set corresponding to various production equipment types.
The various production equipment types described in this embodiment include flammable and explosive types, sharp dangerous types, and common types, where the production equipment names corresponding to the flammable and explosive types include alcohol, rosin, plate washing water, and the like, the production equipment names corresponding to the sharp dangerous types include tools, cutting instruments, and the like, and the production equipment names corresponding to the common types include various molds, parts, plastic pipes, and the like.
In this embodiment, the production equipment types are determined by the names of the production equipment corresponding to the storage areas of the production equipment, and then the storage areas of the production equipment corresponding to the same production equipment type are classified, so as to provide a monitoring direction for performing targeted security monitoring on the storage areas of the production equipment corresponding to the various production equipment types.
The safety monitoring module for the storage areas of the flammable and combustible type production equipment is used for carrying out safety monitoring on the storage areas of the production equipment corresponding to the flammable and combustible type production equipment, and sending storage danger coefficients of the flammable and combustible type corresponding to the storage areas of the production equipment to the safety analysis cloud platform, wherein the specific monitoring method for the safety monitoring comprises the following steps:
w1, counting the numbers of the storage areas of the production equipment in the storage area set of the production equipment corresponding to the flammable and combustible types, wherein the numbers can be marked as 1, 2.
W2 collecting atmospheric environment parameters of the storage areas of the production equipment corresponding to the flammable and explosive types, and forming an atmospheric environment parameter set G of the storage areas of the production equipment of the flammable and explosive types d (g d 1,g d 2,....,g d a,...,g d z),g d a is a numerical value corresponding to the atmospheric environmental parameter of the storage area of the a-th production equipment corresponding to the flammable and explosive type, d is the atmospheric environmental parameter, and d is u1, u2, u3, u4 and u5 which are respectively expressed as temperature, humidity, smoke concentration, illumination intensity and air flow rate;
w3, taking each production equipment storage area corresponding to the flammable and combustible type as the center of a circle, taking the set distance as the radius to make a circle, obtaining the peripheral area circle of each production equipment storage area corresponding to the flammable and combustible type, and carrying out image acquisition on the area in the peripheral area circle corresponding to each production equipment storage area through the camera above each production equipment storage area, thus obtaining the peripheral area image corresponding to each production equipment storage area;
w4, identifying whether electric spark appliances exist in the images of the peripheral areas corresponding to the storage areas of the production equipment, wherein the electric spark appliances refer to appliances which are easy to generate electric sparks, such as mobile phones, welding machines, electric grinders and the like, counting the number of the electric spark appliances and numbering the electric spark appliances which are counted if the electric spark appliances exist, wherein the electric spark appliances are respectively marked as 1,2, once, j, once, m, simultaneously determining the types of the appliances corresponding to the electric spark appliances and obtaining the distance between each electric spark appliance and the storage area of the production equipment, so that the types of the appliances corresponding to the electric spark appliances in the peripheral areas corresponding to the storage areas of the production equipment and the distance between each electric spark appliance and the storage area of the production equipment form an electric spark appliance danger parameter set P of the storage area of the flammable and explosive type production equipment e a (p e a 1,p e a 2,....,p e a j,...,p e a m),p e a j represents a danger parameter corresponding to the jth electric spark appliance in the peripheral area corresponding to the a-th production equipment storage area in a flammable and explosive type, e represents a danger parameter, and e is r1 and r2 which respectively represent the types of the appliances and the distances from the production equipment storage area;
w5, comparing the atmospheric environmental parameter set corresponding to the storage area of the flammable and combustible type production equipment with the safe atmospheric environmental parameter corresponding to the name of the production equipment correspondingly stored in the storage area of the production equipment in the safety database, and counting the atmospheric environmental risk coefficients of the storage areas of the flammable and combustible type production equipment according to the comparison result
Figure BDA0003149934050000121
η a Is expressed as an inflammable and explosive type corresponding to the atmospheric environment danger coefficient, g 'corresponding to the storage area of the a-th production equipment' d a represents a safe atmospheric environment parameter corresponding to the name of the production equipment stored in the a-th production equipment storage area corresponding to the flammable and explosive type, wherein the larger the atmospheric environment risk coefficient is, the higher the atmospheric environment risk degree is;
w6, extracting the electric appliance types corresponding to the electric spark appliances in the peripheral area of each production equipment storage area corresponding to the flammable and explosive type from the electric spark appliance danger parameter set of the flammable and explosive type production equipment storage area, comparing the electric appliance types with the danger indexes corresponding to the electric spark appliances in the safety database to obtain the danger indexes corresponding to the electric spark appliances in the peripheral area of each production equipment storage area corresponding to the flammable and explosive type, and counting the danger coefficients of the peripheral area of each production equipment storage area corresponding to the flammable and explosive type according to the danger indexes
Figure BDA0003149934050000122
σ a The danger coefficient of the peripheral area corresponding to the storage area of the a-th production equipment is expressed as the flammable and explosive type, lambda a j The danger index p corresponding to the jth electric spark appliance in the peripheral area corresponding to the storage area of the ith production equipment is expressed as the flammable and explosive type r2 a j represents the distance from the jth electric spark appliance to the storage area of the production equipment in the peripheral area of the storage area of the ith production equipment corresponding to the flammable and explosive type, R represents the set distance, wherein the larger the danger coefficient of the peripheral area is, the higher the danger degree of the peripheral area is;
w7 evaluating the danger coefficient of each storage area of the production equipment corresponding to the flammable and combustible type according to the danger coefficient of the atmospheric environment and the danger coefficient of the surrounding area corresponding to each storage area of the production equipment corresponding to the flammable and combustible type
Figure BDA0003149934050000131
ξ a And the storage danger coefficient of the type corresponding to the storage area of the a-th production equipment is expressed as inflammable and explosive.
In the safety monitoring process of the storage area of each production device corresponding to the inflammable and explosive type, the inflammable and explosive type production devices are fully utilized to have the characteristic of sensitivity to the atmospheric environment and peripheral electric spark appliances, and the atmospheric environment dangerous condition and the peripheral area dangerous condition of the storage area of each production device corresponding to the type of the production device are fused, so that the monitoring index is more comprehensive, and the monitoring result is more reliable.
The sharp danger type production equipment storage area safety monitoring module is used for carrying out safety monitoring on each production equipment storage area corresponding to the sharp danger type production equipment, and sending storage danger coefficients of each production equipment storage area corresponding to the sharp danger type to the safety analysis cloud platform, wherein the specific monitoring method for the safety monitoring executes the following steps:
f1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the sharp danger type, wherein the number can be marked as 1, 2.
F2, extracting the outline of a single production device from the production device image of each production device storage area corresponding to the sharp danger type, and determining the number of the production devices correspondingly stored in each production device storage area;
f3, respectively focusing and amplifying sharp corner parts corresponding to the production equipment, identifying orientation targets corresponding to the sharp corner parts, simultaneously judging whether the orientation targets corresponding to the sharp corner parts are non-safety orientation targets, wherein the safety orientation targets are walls, and further counting the number of the production equipment of which the orientation is the non-safety orientation targets corresponding to the sharp corner parts of the storage areas of the production equipment;
f4 evaluation of storage risk factor of the sharp danger type with respect to each storage area for the production facility based on the number of the production facilities stored in the storage area for the production facility and the number of the production facilities whose sharp corner portion is oriented toward the target of unsafe orientation
Figure BDA0003149934050000132
Figure BDA0003149934050000133
Storage risk factor, i, expressed as sharp risk type corresponding to the storage area of the b-th production facility b Number of production facilities whose sharp corner portion corresponding to the b-th production facility storage area is oriented toward the target of non-safety orientation, n, expressed as sharp danger type b Corresponding to the type of sharp dangerb production equipment storage areas, wherein the more the number of the production equipment with the sharp corner part facing to the target of non-safety facing is, the larger the storage risk coefficient is, indicating the higher the storage risk degree is.
This embodiment is depositing regional safety monitoring in-process in corresponding each production facility to sharp dangerous type, make full use of sharp dangerous type production facility have sharp edges and corners's characteristics for the monitoring index can be vital in the cut, and then makes the monitoring result more reliable.
The safety monitoring module of the storage area of the common type production equipment is used for carrying out safety monitoring on the storage area of each production equipment corresponding to the common type production equipment, and sending the storage danger coefficient of each storage area of the production equipment corresponding to the common type to the safety analysis cloud platform, wherein the specific monitoring method of the safety monitoring comprises the following steps:
t1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the common type, wherein the number can be marked as 1, 2.., c., a., x;
t2, respectively controlling the stereo cameras above the storage areas of the production equipment corresponding to the common types to scan the storage areas of the production equipment to obtain three-dimensional images of the storage areas of the production equipment corresponding to the common types, extracting storage parameters from the three-dimensional images, and forming a storage parameter set Q of the storage areas of the production equipment of the common types by using the extracted storage parameters of the storage areas of the production equipment corresponding to the common types o (q o 1,q o 2,....,q o c,...,q o x),q o c is a numerical value corresponding to a storage parameter of a common type corresponding to the storage area of the c-th production equipment, o is a storage parameter, and o is v1 and v2 which are respectively expressed as a storage height and a storage bottom area;
t3, comparing the storage base area of the production equipment storage area corresponding to the common type with the safe storage height corresponding to the production equipment name stored in the production equipment storage area in the safety database corresponding to various storage base areas to obtain the safe storage height of the production equipment storage area corresponding to the common type;
t4 comparing the storage height of the storage area of the production equipment corresponding to the common type with the safe storage height of the storage area of the production equipment to evaluate the storage risk coefficient of the storage area of the production equipment corresponding to the common type
Figure BDA0003149934050000151
χ c Expressed as the storage risk factor, q, of the general type corresponding to the storage area of the c-th production facility v2 c、h c Respectively expressed as the storage height and the safe storage height of the storage area of the c-th production equipment corresponding to the common type.
In the safety monitoring process of the storage areas of the production equipment corresponding to the common types, the storage characteristics of the production equipment of the common types are fully utilized, so that the monitoring direction is more targeted.
In the safety monitoring process of the storage condition corresponding to the storage areas of the production equipment, the production equipment type judgment is firstly carried out on the production equipment stored in the storage areas corresponding to the storage areas of the production equipment, and then the storage areas of the production equipment corresponding to various production equipment types are subjected to targeted safety monitoring according to the monitoring indexes corresponding to the production equipment types, so that the monitoring process is more specific, practical and practical, the problems of blind monitoring and non-practical laminating caused by safety monitoring of all the storage areas of the production equipment by adopting uniform monitoring indexes are avoided, and the truth of the monitoring result is influenced.
The safety database is used for storing safe atmospheric environment parameters corresponding to various production equipment names corresponding to flammable and explosive types, wherein the safe atmospheric environment parameters comprise safe temperature, safe humidity, safe smoke concentration, safe illumination intensity and safe air flow rate, dangerous indexes corresponding to various electric spark appliances are stored, safe storage heights corresponding to various storage bottom areas corresponding to various production equipment names are stored, and minimum storage danger coefficient threshold values corresponding to various production equipment types are stored.
The safety analysis cloud platform analyzes the received storage danger coefficients of the flammable and explosive types corresponding to the storage areas of the production equipment, the storage danger coefficients of the sharp danger types corresponding to the storage areas of the production equipment and the storage danger coefficients of the common types corresponding to the storage areas of the production equipment, screens out the storage areas of the dangerous production equipment corresponding to various types of the production equipment from the analysis cloud platform, and sends the numbers of the storage areas of the dangerous production equipment corresponding to various types of the production equipment to a display terminal, wherein the specific screening process is to compare the storage danger coefficients of the storage areas of the production equipment corresponding to various types of the production equipment with the minimum storage danger coefficient threshold corresponding to various types of the production equipment in a safety database, if the storage danger coefficient of a certain type of the production equipment corresponding to a certain storage area of the production equipment is greater than the minimum storage danger coefficient threshold corresponding to the type of the production equipment, the production equipment storage area is designated as a hazardous production equipment storage area.
And the display terminal is used for receiving and displaying dangerous production equipment storage area numbers corresponding to various production equipment types sent by the security analysis cloud platform.
According to the embodiment, the safety monitoring results of the storage areas of the production equipment corresponding to various production equipment types are analyzed, the storage areas of the dangerous production equipment corresponding to various production equipment types are screened out, and are displayed, so that a production workshop safety manager can visually know the conditions of the storage areas of the dangerous production equipment, a processing target is provided for further processing the storage areas of the dangerous production equipment, and meanwhile, a reliable reference basis is provided for the arrangement of the storage areas of the production equipment, which is not suitable for goods taking, of the production workshop safety manager.
According to the invention, the storage condition of each storage area of the production equipment in the industrial production workshop is safely monitored, the defect that the safety monitoring direction of the industrial production workshop is only concentrated on the production environment of the production workshop at present is overcome, the safety monitoring direction of the industrial production workshop is expanded, the safety monitoring level of the industrial production workshop is further improved, the occurrence that the situation cannot be known in time when the storage areas of the production equipment have potential safety hazards can be greatly avoided, and the life safety of production equipment producers taking the production equipment is favorably ensured.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (6)

1. The utility model provides a real-time on-line monitoring cloud platform of digital intelligent manufacturing industrial workshop production safety which characterized in that: the system comprises a production equipment storage area counting module, a production equipment name identification module, a production equipment type judgment module, a flammable and explosive type production equipment storage area safety monitoring module, a sharp danger type production equipment storage area safety monitoring module, a common type production equipment storage area safety monitoring module, a production equipment database, a safety analysis cloud platform and a display terminal;
the production equipment storage area counting module is used for counting the number of production equipment storage areas in a production equipment storage space corresponding to an industrial production workshop, numbering the counted production equipment storage areas, and arranging a camera and a stereo camera above each production equipment storage area;
the production equipment name identification module is used for acquiring images of the production equipment corresponding to the production equipment storage areas through the cameras arranged above the production equipment storage areas, and further identifying the production equipment names according to the acquired production equipment images;
the production equipment type judging module is used for judging the production equipment types of the production equipment names corresponding to the identified production equipment storage areas, classifying the production equipment storage areas corresponding to the same production equipment types and obtaining production equipment storage area sets corresponding to various production equipment types;
the safety monitoring module for the storage areas of the flammable and combustible production equipment is used for carrying out safety monitoring on the storage areas of the flammable and combustible production equipment corresponding to the type of the production equipment;
the safety monitoring module of the storage area of the sharp danger type production equipment is used for carrying out safety monitoring on the storage area of each production equipment corresponding to the sharp danger type production equipment;
the safety monitoring module of the storage area of the common type production equipment is used for carrying out safety monitoring on the storage area of each production equipment corresponding to the production equipment of which the type is common;
the safety analysis cloud platform is used for analyzing safety monitoring results of storage areas of the production equipment corresponding to various production equipment types, and screening dangerous production equipment storage areas corresponding to various production equipment types;
the display terminal is used for displaying the serial numbers of the dangerous production equipment storage areas corresponding to various production equipment types;
the production equipment database is used for storing appearance characteristics of production equipment corresponding to various production equipment names and storing all production equipment names corresponding to various production equipment types, wherein the various production equipment types comprise flammable and explosive types, sharp danger types and common types;
the safety monitoring method is characterized in that each production equipment storage area corresponding to the type of the production equipment which is inflammable and explosive is safely monitored, and the specific monitoring method comprises the following steps:
w1, counting the numbers of the storage areas of the production equipment in the storage area set of the production equipment corresponding to the flammable and combustible types, wherein the numbers can be marked as 1, 2.
W2 collecting atmospheric environment parameters of the storage areas of the production equipment corresponding to the flammable and explosive types, and forming an atmospheric environment parameter set G of the storage areas of the production equipment of the flammable and explosive types d (g d 1,g d 2,.....,g d a,...,g d z),g d a is a numerical value corresponding to the atmospheric environmental parameter of the storage area of the a-th production equipment corresponding to the flammable and explosive type, d is an atmospheric environmental parameter, and d is u1, u2, u3, u4 and u5 which are respectively expressed as temperature, humidity, smoke concentration, illumination intensity and air flow rate;
w3, taking each production equipment storage area corresponding to the inflammable and explosive type as the center of a circle, taking a set distance as a radius to make a circle, obtaining a peripheral area circle corresponding to each production equipment storage area corresponding to the inflammable and explosive type, and acquiring images of areas in the peripheral area circle corresponding to each production equipment storage area through a camera above each production equipment storage area so as to obtain a peripheral area image corresponding to each production equipment storage area;
w4, identifying whether electric spark appliances exist in the images of the peripheral areas corresponding to the storage areas of the production equipment, counting the number of the electric spark appliances if the electric spark appliances exist, numbering the counted electric spark appliances, marking the electric spark appliances as 1,2, once, j, once, m, simultaneously determining the type of the electric appliance corresponding to each electric spark appliance, and acquiring the distance between each electric spark appliance and the storage area of the production equipment, so that the type of the electric appliance corresponding to each electric spark appliance in the peripheral area corresponding to each storage area of the production equipment and the distance between each electric spark appliance and the storage area of the production equipment form an electric spark appliance danger parameter set P of the storage area of the flammable and explosive type production equipment e a (p e a 1,p e a 2,....,p e a j,...,p e a m),p e a j represents a danger parameter corresponding to the jth electric spark appliance in the peripheral area corresponding to the a-th production equipment storage area in a flammable and explosive type, e represents a danger parameter, and e is r1 and r2 which respectively represent the types of the appliances and the distances from the production equipment storage area;
w5, comparing the atmospheric environmental parameter set corresponding to the storage area of the flammable and combustible type production equipment with the safe atmospheric environmental parameter corresponding to the name of the production equipment correspondingly stored in the storage area of the production equipment in the safety database, and counting the atmospheric environmental risk coefficients of the storage areas of the flammable and combustible type production equipment according to the comparison result
Figure FDA0003616664610000031
η a Representing that the type is flammable and explosive and corresponds to the atmospheric environment danger coefficient, g ', corresponding to the storage area of the alpha production equipment' d a is expressed as a combustible and explosive type corresponding to the production stored in the storage area of the a-th production equipmentSafe atmospheric environment parameters corresponding to the equipment names;
w6, extracting the electric appliance type corresponding to each electric spark electric appliance in the peripheral area of each production equipment storage area corresponding to the inflammable and explosive type from the electric spark electric appliance danger parameter set of the inflammable and explosive type production equipment storage area, comparing the electric appliance type with the danger index corresponding to each electric spark electric appliance in the safety database to obtain the danger index corresponding to each electric spark electric appliance in the peripheral area of each production equipment storage area corresponding to the inflammable and explosive type, and counting the danger coefficient of the peripheral area of each production equipment storage area corresponding to the inflammable and explosive type according to the danger index
Figure FDA0003616664610000032
σ a The danger coefficient of the peripheral area corresponding to the storage area of the a-th production equipment is expressed as the flammable and explosive type, lambda a j Expressed as the danger index, p, corresponding to the jth electric spark appliance in the peripheral area of the storage area of the a-th production equipment corresponding to the inflammable and explosive type r2 a j represents the distance between the jth electric spark appliance in the peripheral area corresponding to the a-th production equipment storage area and the production equipment storage area in the flammable and explosive type, and R represents the set distance;
w7 evaluating the danger coefficient of each storage area of the production equipment corresponding to the flammable and combustible type according to the danger coefficient of the atmospheric environment and the danger coefficient of the surrounding area corresponding to each storage area of the production equipment corresponding to the flammable and combustible type
Figure FDA0003616664610000041
ξ a The storage danger coefficient is expressed as a combustible and explosive type corresponding to the storage area of the a-th production equipment;
the safety monitoring method for the storage areas of the production equipment corresponding to the sharp danger type of the production equipment comprises the following steps:
f1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the sharp danger type, wherein the number can be marked as 1, 2.
F2, extracting the outline of a single production device from the production device image of each production device storage area corresponding to the sharp danger type, so as to determine the number of the production devices correspondingly stored in each production device storage area;
f3, respectively focusing and amplifying sharp corner parts corresponding to the production equipment, identifying orientation targets corresponding to the sharp corner parts, simultaneously judging whether the orientation targets corresponding to the sharp corner parts are non-safety orientation targets, and further counting the number of the production equipment of which the orientation is the non-safety orientation targets corresponding to the sharp corner parts of the storage areas of the production equipment;
f4 evaluation of storage risk factor of the sharp danger type with respect to each storage area for the production facility based on the number of the production facilities stored in the storage area for the production facility and the number of the production facilities whose sharp corner portion is oriented toward the target of unsafe orientation
Figure FDA0003616664610000042
Figure FDA0003616664610000043
Storage risk factor, i, expressed as sharp risk type for the storage area of the b-th production facility b Number of production facilities whose sharp corner portion corresponding to the b-th production facility storage area is oriented toward the target of non-safety orientation, n, expressed as sharp danger type b The number of the production equipment stored in the storage area corresponding to the b-th production equipment is expressed as a sharp danger type;
the safety monitoring is carried out on each production equipment storage area corresponding to the production equipment with the common type, and the specific monitoring method comprises the following steps:
t1, counting the number of each production equipment storage area in the production equipment storage area set corresponding to the common type, wherein the number can be marked as 1, 2.., c., a., x;
t2, respectively controlling the stereo cameras above the storage areas of the production equipment corresponding to the common types to scan the three-dimensional images of the storage areas of the production equipment to obtain three parts of the storage areas of the production equipment corresponding to the common typesDimension images, storage parameters are extracted from the three-dimensional images, and the extracted storage parameters of the common types corresponding to the storage areas of the production equipment form a storage parameter set Q of the storage areas of the production equipment of the common types o (q o 1,q o 2,....,q o c,...,q o x),q o c is a numerical value corresponding to a storage parameter of a common type corresponding to the storage area of the c-th production equipment, o is a storage parameter, and o is v1 and v2 which are respectively expressed as a storage height and a storage bottom area;
t3, comparing the storage base area of the production equipment storage area corresponding to the common type with the safe storage height corresponding to the production equipment name stored in the production equipment storage area corresponding to various storage base areas in the safety database to obtain the safe storage height of the production equipment storage area corresponding to the common type;
t4 comparing the storage height of the storage area of the production equipment corresponding to the common type with the safe storage height of the storage area of the production equipment to evaluate the storage risk coefficient of the storage area of the production equipment corresponding to the common type
Figure FDA0003616664610000051
χ c Expressed as the storage risk factor, q, of the common type corresponding to the storage area of the c-th production facility v2 c、h c Respectively expressed as the storage height and the safe storage height of the storage area of the c-th production equipment corresponding to the common type.
2. The digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform of claim 1, wherein: the safety database is used for storing safe atmospheric environment parameters corresponding to various production equipment names corresponding to flammable and explosive types, danger indexes corresponding to various electric spark appliances, safe storage heights corresponding to various storage base areas corresponding to various production equipment names and minimum storage danger coefficient thresholds corresponding to various production equipment types.
3. The digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform of claim 1, wherein: the production equipment name identification module is used for identifying the name of the production equipment according to the collected production equipment image, and the specific identification process comprises the following steps:
s1, focusing the production equipment images corresponding to the storage areas of the production equipment on a single production equipment, and further extracting the appearance characteristics of the production equipment:
and S2, comparing the extracted appearance characteristics of the production equipment with the appearance characteristics of the production equipment corresponding to the names of the various production equipment in the production equipment database, and screening out the names of the production equipment correspondingly stored in the storage areas of the various production equipment.
4. The digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform of claim 1, wherein: the production equipment type judging module judges the production equipment types of the production equipment names corresponding to the identified storage areas of the production equipment, and the specific judging method is to match the production equipment names stored corresponding to the storage areas of the production equipment with all the production equipment names corresponding to the types of the production equipment in the production equipment database, and further obtain the production equipment types corresponding to the storage areas of the production equipment from the production equipment names.
5. The digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform as claimed in claim 1, wherein the cloud platform comprises: the security orientation is targeted at a wall.
6. The digital intelligent manufacturing industrial workshop production safety real-time online monitoring cloud platform of claim 1, wherein: the method comprises the steps of screening dangerous production equipment storage areas corresponding to various production equipment types, wherein the specific screening process comprises the steps of comparing storage danger coefficients of the production equipment storage areas corresponding to the various production equipment types with minimum storage danger coefficient thresholds corresponding to the various production equipment types in a safety database, and if the storage danger coefficient of a certain production equipment storage area corresponding to a certain production equipment type is larger than the minimum storage danger coefficient threshold corresponding to the production equipment type, recording the production equipment storage area as a dangerous production equipment storage area.
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