CN117234160B - Automatic production remote control system and method - Google Patents
Automatic production remote control system and method Download PDFInfo
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- CN117234160B CN117234160B CN202311179101.5A CN202311179101A CN117234160B CN 117234160 B CN117234160 B CN 117234160B CN 202311179101 A CN202311179101 A CN 202311179101A CN 117234160 B CN117234160 B CN 117234160B
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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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Abstract
The invention discloses a remote control system and a method for automatic production, which belong to the technical field of automatic production and comprise the following steps: the system comprises an equipment information acquisition module, an equipment information processing module, a production analysis and evaluation module, an automatic remote control module and an equipment information storage module. The invention solves the problems that the existing automatic production equipment cannot be effectively monitored in real time when in automatic production, so that the automatic production equipment cannot be timely found when in fault and cannot be timely subjected to remote control maintenance, and the use effect of the automatic production equipment is reduced.
Description
Technical Field
The invention relates to the technical field of automatic production, in particular to a remote control system and a method for automatic production.
Background art
The automatic production is carried out by adopting an automatic technology, which brings great profound influence to human society, wherein the most important is that the productivity of social labor is greatly improved, and the natural reconstruction capability of human beings is enhanced; according to the degree of automation, the semi-automatic production and the full-automatic production can be classified, wherein the semi-automatic production and the full-automatic production are partially adopted in the production process, and partially operated manually; the latter is the whole process of the whole production process, including feeding, discharging, packaging, transportation and the like, does not need people to directly participate in the operation, but only indirectly monitors the machine work.
The Chinese patent with publication number of CN216286237U discloses a remote control system of an intelligent factory, which comprises a plurality of intelligent workshops and a remote control terminal, wherein a single intelligent workshop comprises a plurality of driving and controlling integrated manipulator controllers and at least one network transceiver; the driving and controlling integrated manipulator controllers are connected with the network transceiver in a wired way through the first communication unit, and the network transceiver is connected with the remote control terminal in a wireless way, so that the driving and controlling integrated manipulator controllers can be connected with the remote control terminal without having a remote communication function, and the requirement on the driving and controlling integrated manipulator controllers is reduced; each driving and controlling integrated manipulator controller can receive the control of the local manipulator through the second communication unit, so that the local manipulator can be controlled conveniently and reliably. However, the above patent has the following drawbacks in practical use:
The existing automatic production equipment cannot carry out effective real-time monitoring on the automatic production equipment when carrying out automatic production, so that the automatic production equipment cannot be timely found when faults occur, and the automatic production equipment cannot be timely subjected to remote control maintenance, and the use effect of the automatic production equipment is reduced.
Disclosure of Invention
The invention aims to provide a remote control system and a remote control method for automatic production, which can effectively monitor automatic production equipment in real time, enable the automatic production equipment to be found timely when faults occur, and can carry out remote control maintenance on the automatic production equipment timely, so that the use effect of the automatic production equipment is improved, and the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automated production remote control system, comprising:
the equipment information acquisition module is used for acquiring the temperature, smoke and picture information of the automatic production equipment in real time based on a temperature sensor, a smoke sensor and a high-definition camera arranged at the automatic production equipment, and determining the real-time acquired information of the automatic production equipment;
The equipment information processing module is used for acquiring the real-time acquired automatic production equipment information, searching, grouping, extracting and storing the automatic production equipment information and determining the characteristic data of the automatic production equipment;
the production analysis evaluation module is used for acquiring automatic production equipment standard data matched with the characteristic data of the automatic production equipment, analyzing and evaluating the characteristic data of the automatic production equipment based on the automatic production equipment standard data, and determining an analysis evaluation report based on the characteristic data of the automatic production equipment;
the automatic remote control module is used for determining an automatic remote control strategy based on the analysis evaluation report according to the analysis evaluation report based on the characteristic data of the automatic production equipment and performing automatic remote control on the automatic production equipment according to the automatic remote control strategy;
and the equipment information storage module is used for storing the automatic production equipment information and the automatic production equipment standard data matched with the characteristic data of the automatic production equipment.
Preferably, the device information acquisition module includes:
the temperature sensor is arranged at the automatic production equipment and used for collecting temperature information of the automatic production equipment in real time;
The smoke sensor is arranged at the automatic production equipment and used for collecting smoke information of the environment where the automatic production equipment is located in real time;
the high-definition camera is arranged at the automatic production equipment and used for collecting the picture information of the automatic production equipment in real time;
and determining the information of the automatic production equipment acquired in real time based on the temperature information, the smoke information and the picture information of the automatic production equipment acquired in real time.
Preferably, the device information processing module includes:
the information retrieval unit is used for acquiring the information of the automatic production equipment required by remote control;
and the information grouping unit is used for grouping the acquired automatic production equipment information and determining grouping data with different attribute types.
Preferably, the device information processing module further includes:
the information extraction unit is used for acquiring the information of the automatic production equipment with the same attribute type, extracting the characteristics of the information of the automatic production equipment and determining the characteristic data of the automatic production equipment;
and the information storage unit is used for acquiring the characteristic data of the automatic production equipment and storing the characteristic data of the automatic production equipment.
Preferably, the production analysis assessment module comprises:
The engine searching unit is used for searching the automatic production equipment standard data matched with the characteristic data of the automatic production equipment by the engine;
the index calling unit is used for acquiring the automatic production equipment standard data which is matched with the characteristic data of the automatic production equipment and is searched by the engine, and carrying out index calling on the automatic production equipment standard data;
and the analysis and evaluation unit is used for carrying out analysis and evaluation on the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment and determining an analysis and evaluation report based on the characteristic data of the automatic production equipment.
Preferably, the automatic remote control module includes:
the strategy making unit is used for obtaining an analysis evaluation report based on the characteristic data of the automatic production equipment and determining an automatic remote control strategy based on the analysis evaluation report;
and the remote control unit is used for automatically and remotely controlling the automatic production equipment based on the automatic remote control strategy.
Preferably, the device information storage module includes:
the information storage unit is used for acquiring the real-time acquired automatic production equipment information and storing the real-time acquired automatic production equipment information;
And the standard storage unit is used for storing the standard data of the automatic production equipment.
Preferably, the automatic remote control module further comprises:
the data statistics unit is used for acquiring the total number of automatic remote control on the automatic production equipment based on the automatic remote control strategy, monitoring the target number of error response of the automatic production equipment in the automatic remote control in real time, and calculating the accuracy of the automatic remote control on the automatic production equipment by the automatic remote control strategy based on the total number of automatic remote control and the target number of error response, and specifically comprises the following steps:
；
wherein,the accuracy of automatic remote control of automatic production equipment is represented, and the value range is (0, 1);representing error factors, and the value range is 0.01,0.02; m represents the total number of automatic remote control of the automatic production equipment based on an automatic remote control strategy; n represents the target number of error response of the automatic production equipment in automatic remote control, and the value is smaller than M; k represents the misjudgment times of the automatic production equipment in the target times of error response in automatic remote control, and the value is smaller than N;
the calculation unit is used for acquiring the data volume of the automatic remote control instruction issued to the automatic production equipment based on the automatic remote control strategy and the transmission speed of the automatic remote control instruction in the transmission link, acquiring the analysis duration of the automatic remote control instruction by the automatic production equipment, and calculating the response sensitivity of the automatic production equipment based on the data volume, the transmission speed and the analysis duration of the automatic remote control instruction, and specifically comprises the following steps:
；
Wherein,representing response sensitivity of the automated production facility; s represents the data volume of the automatic remote control instruction; v represents the transmission speed of an automatic remote control command;representing a delay value generated in the transmission process of the automatic remote control instruction;an expected transmission duration value representing an automatic remote control command; q represents an identification duration value of the automatic remote control instruction by the automatic production equipment;representing a time length error value which allows the automatic production equipment to recognize the automatic remote control instruction, wherein the value range is (-0.05,0.05);representing a reference time length value of automatic remote control instruction identification by automatic production equipment;a value representing a length of time for which the automated production facility responds to the automated remote control command after identifying the automated remote control command;a reference time length value representing response of the automatic production equipment in identifying the automatic remote control instruction;
the strategy evaluation unit is used for respectively determining the accuracy and the response sensitivity, and calculating the control effect evaluation value for carrying out automatic remote control on the automatic production equipment based on the influence weight, wherein the specific steps comprise:
；
Wherein,a control effect evaluation value indicating automatic remote control of the automated production equipment; />The influence weight of the accuracy rate when the control effect of automatic remote control is evaluated on the automatic production equipment is represented;
the strategy adjustment unit is used for comparing the calculated control effect evaluation value with a preset evaluation threshold value, judging that automatic remote control is not qualified for automatic remote control on the automatic production equipment based on an automatic remote control strategy when the control effect evaluation value is smaller than the preset evaluation threshold value, and sending a strategy adjustment notification to the management terminal;
otherwise, judging that the automatic remote control of the automatic production equipment is qualified based on the automatic remote control strategy.
According to another aspect of the present invention, there is provided a remote control method for automated production, based on a remote control system for automated production as described above, comprising the steps of:
s1: based on a temperature sensor, a smoke sensor and a high-definition camera which are arranged at the automatic production equipment, acquiring temperature, smoke and picture information of the automatic production equipment in real time, and determining the information of the automatic production equipment acquired in real time;
s2: acquiring real-time acquired automatic production equipment information, and carrying out comprehensive processing of retrieval, grouping, extraction and storage on the automatic production equipment information to determine characteristic data of the automatic production equipment;
S3: according to the characteristic data of the automatic production equipment, based on a data mining technology, index adjustment is carried out to obtain the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment, and based on the standard data of the automatic production equipment, the characteristic data of the automatic production equipment is analyzed and evaluated to determine an analysis and evaluation report based on the characteristic data of the automatic production equipment;
s4: and acquiring an analysis evaluation report based on the characteristic data of the automatic production equipment, performing correlation and association analysis on the analysis evaluation report, determining an automatic remote control strategy based on the analysis evaluation report, and performing automatic remote control on the automatic production equipment according to the automatic remote control strategy.
Preferably, in the step S3, the following operations are performed to determine an analysis evaluation report based on the feature data of the automated production equipment:
acquiring characteristic data of automatic production equipment;
according to the characteristic data of the automatic production equipment, based on a data mining technology, the engine searches for the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment;
acquiring automatic production equipment standard data which are searched by an engine and matched with the characteristic data of the automatic production equipment, and carrying out index retrieval on the automatic production equipment standard data;
Analyzing and evaluating the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment, and determining an analysis and evaluation report based on the characteristic data of the automatic production equipment;
aiming at the condition that the characteristic data of the automatic production equipment is in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is the normal operation of the automatic production equipment;
aiming at the condition that the characteristic data of the automatic production equipment is not in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is abnormal operation of the automatic production equipment.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the temperature, smoke and picture information of the automatic production equipment are acquired in real time based on the temperature sensor, the smoke sensor and the high-definition camera arranged at the automatic production equipment, and the information of the automatic production equipment acquired in real time is determined, so that the automatic production equipment can be effectively monitored in real time when the automatic production equipment is in automatic production, and the automatic production equipment can be timely found when the automatic production equipment fails.
2. According to the invention, the characteristic data of the automatic production equipment is determined by comprehensively processing the information of the automatic production equipment through retrieval, grouping, extraction and storage, the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment is retrieved by indexing based on a data mining technology, the characteristic data of the automatic production equipment is analyzed and evaluated based on the standard data of the automatic production equipment, an analysis evaluation report based on the characteristic data of the automatic production equipment is determined, correlation and relevance analysis are carried out on the analysis evaluation report, an automatic remote control strategy based on the analysis evaluation report is determined, the automatic remote control is carried out on the automatic production equipment according to the automatic remote control strategy, remote control maintenance can be carried out on the automatic production equipment in time, and the use effect of the automatic production equipment is improved.
3. The accuracy of the automatic remote control of the automatic production equipment and the response sensitivity of the automatic production equipment are calculated respectively, so that the parameters required by the automatic remote control strategy for evaluating the control effect of the automatic remote control of the automatic production equipment are accurately and effectively calculated, the accuracy and the reliability of a calculation result are ensured, meanwhile, the control effect evaluation value for the automatic remote control of the automatic production equipment is accurately and reliably calculated through determining the accuracy and the influence weight of the sensitivity, a basis is provided for real-time understanding of the control effect of the automatic remote control of the automatic production equipment, and the automatic remote control strategy is adjusted in time when the control effect is inappropriate according to the calculation result, so that the automatic remote control effect of the automatic production equipment is ensured.
Drawings
FIG. 1 is a schematic block diagram of an automated production remote control system of the present invention;
FIG. 2 is a flow chart of a remote control method of automated production of the present invention;
fig. 3 is an algorithm flow chart of the remote control method of the automated production of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the problem that the existing automatic production equipment cannot perform effective real-time monitoring on the automatic production equipment when the automatic production equipment is in automatic production, so that the automatic production equipment cannot be timely found and cannot be timely subjected to remote control maintenance on the automatic production equipment when the automatic production equipment fails, the using effect of the automatic production equipment is reduced, please refer to fig. 1-3, the embodiment provides the following technical scheme:
A remote control system for automated production, comprising:
the equipment information acquisition module is used for acquiring the information of the automatic production equipment in real time, acquiring the temperature, smoke and picture information of the automatic production equipment in real time based on a temperature sensor, a smoke sensor and a high-definition camera arranged at the automatic production equipment, and determining the information of the automatic production equipment acquired in real time;
the equipment information acquisition module comprises a temperature sensor, a smoke sensor and a high-definition camera;
specifically, the temperature information of the automatic production equipment can be acquired in real time by using the temperature sensor; the smoke information of the environment where the automatic production equipment is located can be acquired in real time by utilizing the smoke sensor; the high-definition camera is utilized to collect the picture information of the automatic production equipment in real time; and determining the information of the automatic production equipment acquired in real time based on the temperature information, the smoke information and the picture information of the automatic production equipment acquired in real time.
By means of the information of the automatic production equipment collected in real time, operators can know the running state of the automatic production equipment in real time, and faults of the automatic production equipment can be found in time conveniently.
The equipment information processing module is used for processing the real-time acquired automatic production equipment information, acquiring the real-time acquired automatic production equipment information, searching, grouping, extracting and storing the automatic production equipment information, and determining the characteristic data of the automatic production equipment;
the device information processing module comprises an information retrieval unit, an information grouping unit, an information extraction unit and an information storage unit;
specifically, the information retrieval unit is utilized to retrieve the information of the automatic production equipment, the information of the automatic production equipment is retrieved one by one based on a sequential retrieval method, the information of the automatic production equipment which is valuable for the remote control of the automatic production equipment is filtered, and the information of the automatic production equipment which is valuable for the remote control of the automatic production equipment is determined;
specifically, the information grouping unit is utilized to group the automation production equipment information, the determined automation production equipment information valuable for remote control of the automation production equipment is grouped based on the mutual exclusion principle, and grouping data with different attribute types are determined, wherein the grouping data contains the automation production equipment information with the same attribute type.
Specifically, the information extraction unit is used for extracting the information of the automatic production equipment, acquiring the information of the automatic production equipment with the same attribute type, extracting the characteristics of the information of the automatic production equipment, and determining the characteristic data of the automatic production equipment;
specifically, the information storage unit can store the characteristic data of the automatic production equipment, acquire the characteristic data of the automatic production equipment, and store the characteristic data of the automatic production equipment.
The characteristic data of the automatic production equipment can be determined by comprehensively processing the information of the automatic production equipment acquired in real time, and the automatic production equipment is remotely controlled based on the characteristic data of the automatic production equipment.
The production analysis evaluation module is used for analyzing and evaluating the characteristic data of the automatic production equipment, acquiring the characteristic data of the automatic production equipment, retrieving the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment based on a data mining technology according to the characteristic data of the automatic production equipment, analyzing and evaluating the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment, and determining an analysis evaluation report based on the characteristic data of the automatic production equipment;
The production analysis and evaluation module comprises an engine searching unit, an index retrieving unit and an analysis and evaluation unit;
specifically, the engine searching unit is utilized to search the standard data of the automatic production equipment by the engine, and the engine searches the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment based on the data mining technology according to the characteristic data of the automatic production equipment;
specifically, the index calling unit is used for indexing and calling the standard data of the automatic production equipment, acquiring the standard data of the automatic production equipment which is matched with the characteristic data of the automatic production equipment and searched by the engine, and carrying out index calling on the standard data of the automatic production equipment;
specifically, the analysis and evaluation unit can analyze and evaluate the characteristic data of the automatic production equipment, and based on the standard data of the automatic production equipment, the analysis and evaluation of the characteristic data of the automatic production equipment are performed, and an analysis and evaluation report based on the characteristic data of the automatic production equipment is determined.
It should be noted that determining an analytical assessment report based on the characteristic data of the automated production facility includes:
acquiring characteristic data of automatic production equipment;
According to the characteristic data of the automatic production equipment, based on a data mining technology, the engine searches for the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment;
acquiring automatic production equipment standard data which are searched by an engine and matched with the characteristic data of the automatic production equipment, and carrying out index retrieval on the automatic production equipment standard data;
analyzing and evaluating the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment, and determining an analysis and evaluation report based on the characteristic data of the automatic production equipment;
aiming at the condition that the characteristic data of the automatic production equipment is in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is the normal operation of the automatic production equipment;
aiming at the condition that the characteristic data of the automatic production equipment is not in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is abnormal operation of the automatic production equipment.
The automatic remote control module is used for automatically and remotely controlling the automatic production equipment, acquiring an analysis evaluation report based on the characteristic data of the automatic production equipment, carrying out correlation and association analysis on the analysis evaluation report, determining an automatic remote control strategy based on the analysis evaluation report, and carrying out automatic remote control on the automatic production equipment according to the automatic remote control strategy;
It should be noted that the automatic remote control module includes a policy making unit and a remote control unit;
specifically, the automatic remote control strategy can be formulated by utilizing the strategy formulation unit, an analysis evaluation report based on the characteristic data of the automatic production equipment is obtained, and the analysis evaluation report is subjected to correlation and association analysis to determine the automatic remote control strategy based on the analysis evaluation report;
specifically, the automatic production equipment can be remotely controlled by utilizing the remote control unit, an automatic remote control strategy based on the analysis evaluation report is obtained, and the automatic production equipment is automatically and remotely controlled based on the automatic remote control strategy.
The equipment information storage module is used for storing the information of the automatic production equipment and the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment, and providing reference basis for remote control of the automatic production equipment.
It should be noted that the device information storage module includes an information storage unit and a standard storage unit;
specifically, the information storage unit can be used for storing the information of the automatic production equipment, acquiring the information of the automatic production equipment acquired in real time and storing the information of the automatic production equipment acquired in real time;
Specifically, the standard storage unit can be used for storing the standard data of the automatic production equipment, and a reference basis is provided for remote control of the automatic production equipment.
According to another aspect of the present invention, there is provided a remote control method for automated production, based on the implementation of a remote control system for automated production as described above, comprising the steps of:
s1: based on a temperature sensor, a smoke sensor and a high-definition camera which are arranged at the automatic production equipment, acquiring temperature, smoke and picture information of the automatic production equipment in real time, and determining the information of the automatic production equipment acquired in real time;
s2: acquiring real-time acquired automatic production equipment information, and carrying out comprehensive processing of retrieval, grouping, extraction and storage on the automatic production equipment information to determine characteristic data of the automatic production equipment;
s3: according to the characteristic data of the automatic production equipment, based on a data mining technology, index adjustment is carried out to obtain the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment, and based on the standard data of the automatic production equipment, the characteristic data of the automatic production equipment is analyzed and evaluated to determine an analysis and evaluation report based on the characteristic data of the automatic production equipment;
S4: and acquiring an analysis evaluation report based on the characteristic data of the automatic production equipment, performing correlation and association analysis on the analysis evaluation report, determining an automatic remote control strategy based on the analysis evaluation report, and performing automatic remote control on the automatic production equipment according to the automatic remote control strategy.
In summary, the remote control system and the method for automatic production, provided by the invention, are based on the temperature sensor, the smoke sensor and the high-definition camera arranged at the automatic production equipment, acquire the temperature, the smoke and the picture information of the automatic production equipment in real time, determine the real-time acquired automatic production equipment information, comprehensively process the automatic production equipment information in retrieval, grouping, extraction and storage, determine the characteristic data of the automatic production equipment, index and retrieve the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment based on the data mining technology, analyze and evaluate the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment, determine the analysis and evaluation report based on the characteristic data of the automatic production equipment, analyze the correlation and the relevance of the analysis and evaluation report, determine the automatic remote control strategy based on the analysis and evaluation report, and automatically and remotely control the automatic production equipment according to the automatic remote control strategy, so that the automatic production equipment can be effectively monitored in real time when the automatic production equipment is subjected to automatic production, the automatic production equipment can be found out in fault and the automatic production equipment can be automatically maintained in time, and the automatic production equipment can be controlled remotely and controlled in time.
Specifically, a remote control system of automated production, automatic remote control module includes:
the data statistics unit is used for acquiring the total number of automatic remote control on the automatic production equipment based on the automatic remote control strategy, monitoring the target number of error response of the automatic production equipment in the automatic remote control in real time, and calculating the accuracy of the automatic remote control on the automatic production equipment by the automatic remote control strategy based on the total number of automatic remote control and the target number of error response, and specifically comprises the following steps:
；
wherein,the accuracy of automatic remote control of automatic production equipment is represented, and the value range is (0, 1);representing error factors, and the value range is 0.01,0.02; m represents the total number of automatic remote control of the automatic production equipment based on an automatic remote control strategy; n represents the target number of error response of the automatic production equipment in automatic remote control, and the value is smaller than M; k represents the misjudgment times of the automatic production equipment in the target times of error response in automatic remote control, and the value is smaller than N;
the calculation unit is used for acquiring the data volume of the automatic remote control instruction issued to the automatic production equipment based on the automatic remote control strategy and the transmission speed of the automatic remote control instruction in the transmission link, acquiring the analysis duration of the automatic remote control instruction by the automatic production equipment, and calculating the response sensitivity of the automatic production equipment based on the data volume, the transmission speed and the analysis duration of the automatic remote control instruction, and specifically comprises the following steps:
；
Wherein,representing response sensitivity of the automated production facility; s represents the data volume of the automatic remote control instruction; v represents the transmission speed of an automatic remote control command;representing a delay value generated in the transmission process of the automatic remote control instruction;an expected transmission duration value representing an automatic remote control command; q represents an identification duration value of the automatic remote control instruction by the automatic production equipment;representing a time length error value which allows the automatic production equipment to recognize the automatic remote control instruction, wherein the value range is (-0.05,0.05);representing a reference time length value of automatic remote control instruction identification by automatic production equipment;a value representing a length of time for which the automated production facility responds to the automated remote control command after identifying the automated remote control command;a reference time length value representing response of the automatic production equipment in identifying the automatic remote control instruction;
the strategy evaluation unit is used for respectively determining the accuracy and the response sensitivity, and calculating the control effect evaluation value for carrying out automatic remote control on the automatic production equipment based on the influence weight, wherein the specific steps comprise:
；
Wherein,a control effect evaluation value indicating automatic remote control of the automated production equipment; />The influence weight of the accuracy rate when the control effect of automatic remote control is evaluated on the automatic production equipment is represented;
the strategy adjustment unit is used for comparing the calculated control effect evaluation value with a preset evaluation threshold value, judging that automatic remote control is not qualified for automatic remote control on the automatic production equipment based on an automatic remote control strategy when the control effect evaluation value is smaller than the preset evaluation threshold value, and sending a strategy adjustment notification to the management terminal;
otherwise, judging that the automatic remote control of the automatic production equipment is qualified based on the automatic remote control strategy.
In this embodiment, the expected transmission time length value and the reference time length value are set in advance, are important calculation parameters for calculating the sensitivity of the automated production equipment, and can be adjusted.
In this embodiment, the duration error value refers to an allowable duration difference value.
In this embodiment, the influence weight is used to characterize the degree of importance of the accuracy and sensitivity in calculating the control effect evaluation value, and the larger the value is, the greater the degree of influence on the control effect evaluation value is.
In this embodiment, the control effect evaluation value is used to characterize whether the automatic remote control effect is performed on the automatic production equipment by the automatic remote control strategy, and the larger the value is, the better the effect of the automatic remote control on the automatic production equipment by the dynamic remote control strategy is.
In this embodiment, the preset evaluation threshold is set in advance, is the minimum criterion for measuring whether the control effect meets the expected requirement, and is adjustable.
The working principle and the beneficial effects of the technical scheme are as follows: the accuracy of the automatic remote control of the automatic production equipment and the response sensitivity of the automatic production equipment are calculated respectively, so that the parameters required by the automatic remote control strategy for evaluating the control effect of the automatic remote control of the automatic production equipment are accurately and effectively calculated, the accuracy and the reliability of a calculation result are ensured, meanwhile, the control effect evaluation value for the automatic remote control of the automatic production equipment is accurately and reliably calculated through determining the accuracy and the influence weight of the sensitivity, a basis is provided for real-time understanding of the control effect of the automatic remote control of the automatic production equipment, and the automatic remote control strategy is adjusted in time when the control effect is inappropriate according to the calculation result, so that the automatic remote control effect of the automatic production equipment is ensured.
It is 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. 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 apparatus 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 apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An automated production remote control system, comprising:
the equipment information acquisition module is used for acquiring the temperature, smoke and picture information of the automatic production equipment in real time based on a temperature sensor, a smoke sensor and a high-definition camera arranged at the automatic production equipment, and determining the real-time acquired information of the automatic production equipment;
The equipment information processing module is used for acquiring the real-time acquired automatic production equipment information, searching, grouping, extracting and storing the automatic production equipment information and determining the characteristic data of the automatic production equipment;
the production analysis evaluation module is used for acquiring automatic production equipment standard data matched with the characteristic data of the automatic production equipment, analyzing and evaluating the characteristic data of the automatic production equipment based on the automatic production equipment standard data, and determining an analysis evaluation report based on the characteristic data of the automatic production equipment;
the automatic remote control module is used for determining an automatic remote control strategy based on the analysis evaluation report according to the analysis evaluation report based on the characteristic data of the automatic production equipment and performing automatic remote control on the automatic production equipment according to the automatic remote control strategy;
the equipment information storage module is used for storing the automatic production equipment information and the automatic production equipment standard data matched with the characteristic data of the automatic production equipment;
the equipment information acquisition module comprises:
the temperature sensor is arranged at the automatic production equipment and used for collecting temperature information of the automatic production equipment in real time;
The smoke sensor is arranged at the automatic production equipment and used for collecting smoke information of the environment where the automatic production equipment is located in real time;
the high-definition camera is arranged at the automatic production equipment and used for collecting the picture information of the automatic production equipment in real time;
determining real-time acquired information of the automatic production equipment based on the temperature information, the smoke information and the picture information of the automatic production equipment acquired in real time;
the device information processing module includes:
the information retrieval unit is used for acquiring the information of the automatic production equipment required by remote control;
the information grouping unit is used for grouping the acquired automatic production equipment information and determining grouping data with different attribute types;
the device information processing module further includes:
the information extraction unit is used for acquiring the information of the automatic production equipment with the same attribute type, extracting the characteristics of the information of the automatic production equipment and determining the characteristic data of the automatic production equipment;
the information storage unit is used for acquiring the characteristic data of the automatic production equipment and storing the characteristic data of the automatic production equipment;
the production analysis and assessment module comprises:
The engine searching unit is used for searching the automatic production equipment standard data matched with the characteristic data of the automatic production equipment by the engine;
the index calling unit is used for acquiring the automatic production equipment standard data which is matched with the characteristic data of the automatic production equipment and is searched by the engine, and carrying out index calling on the automatic production equipment standard data;
the analysis and evaluation unit is used for carrying out analysis and evaluation on the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment and determining an analysis and evaluation report based on the characteristic data of the automatic production equipment;
the automatic remote control module includes:
the strategy making unit is used for obtaining an analysis evaluation report based on the characteristic data of the automatic production equipment and determining an automatic remote control strategy based on the analysis evaluation report;
the remote control unit is used for automatically and remotely controlling the automatic production equipment based on an automatic remote control strategy;
automatic remote control module still includes:
the data statistics unit is used for acquiring the total number of automatic remote control on the automatic production equipment based on the automatic remote control strategy, monitoring the target number of error response of the automatic production equipment in the automatic remote control in real time, and calculating the accuracy rate of the automatic remote control on the automatic production equipment by the automatic remote control strategy based on the total number of automatic remote control and the target number of error response, wherein the formula is as follows:
；
Wherein,the accuracy of automatic remote control of automatic production equipment is represented, and the value range is (0, 1); />Representing error factors, and the value range is 0.01,0.02; m represents the total number of automatic remote control of the automatic production equipment based on an automatic remote control strategy; n represents the target number of error response of the automatic production equipment in automatic remote control, and the value is smaller than M; k represents the misjudgment times of the automatic production equipment in the target times of error response in automatic remote control, and the value is smaller than N;
the calculation unit is used for acquiring the data volume of the automatic remote control command issued to the automatic production equipment based on the automatic remote control strategy and the transmission speed of the automatic remote control command in the transmission link, acquiring the analysis duration of the automatic remote control command by the automatic production equipment, and calculating the response sensitivity of the automatic production equipment based on the data volume, the transmission speed and the analysis duration of the automatic remote control command, wherein the formula is as follows:
；
wherein,representing response sensitivity of the automated production facility; s represents the data volume of the automatic remote control instruction; v represents the transmission speed of an automatic remote control command; / >Representing a delay value generated in the transmission process of the automatic remote control instruction;an expected transmission duration value representing an automatic remote control command; q represents the identification duration value of the automatic remote control instruction by the automatic production equipment; />Representing a duration error that allows automated production equipment to recognize an automated remote control instructionThe difference value is (-0.05,0.05); />Representing a reference time length value of automatic remote control instruction identification by automatic production equipment; />A value representing a length of time for which the automated production facility responds to the automated remote control command after identifying the automated remote control command; />A reference time length value representing response of the automatic production equipment in identifying the automatic remote control instruction;
the strategy evaluation unit is used for respectively determining the accuracy and the response sensitivity, and calculating the control effect evaluation value for carrying out automatic remote control on the automatic production equipment based on the influence weight, wherein the formula is as follows:
；
wherein,a control effect evaluation value indicating automatic remote control of the automated production equipment; />The influence weight of the accuracy rate when the control effect of automatic remote control is evaluated on the automatic production equipment is represented;
The strategy adjustment unit is used for comparing the calculated control effect evaluation value with a preset evaluation threshold value, judging that automatic remote control is not qualified for automatic remote control on the automatic production equipment based on an automatic remote control strategy when the control effect evaluation value is smaller than the preset evaluation threshold value, and sending a strategy adjustment notification to the management terminal;
otherwise, judging that the automatic remote control of the automatic production equipment is qualified based on the automatic remote control strategy.
2. The automated production remote control system of claim 1, wherein the equipment information storage module comprises:
the information storage unit is used for acquiring the real-time acquired automatic production equipment information and storing the real-time acquired automatic production equipment information;
and the standard storage unit is used for storing the standard data of the automatic production equipment.
3. An automated production remote control system, comprising:
the data statistics unit is used for acquiring the total number of automatic remote control on the automatic production equipment based on the automatic remote control strategy, monitoring the target number of error response of the automatic production equipment in the automatic remote control in real time, and calculating the accuracy rate of the automatic remote control on the automatic production equipment by the automatic remote control strategy based on the total number of automatic remote control and the target number of error response, wherein the formula is as follows:
；
Wherein,the accuracy of automatic remote control of automatic production equipment is represented, and the value range is (0, 1); />Representing error factors, and the value range is 0.01,0.02; m represents the total number of automatic remote control of the automatic production equipment based on an automatic remote control strategy; n represents the target number of error responses of the automated production equipment in the automatic remote control, andthe value is smaller than M; k represents the misjudgment times of the automatic production equipment in the target times of error response in automatic remote control, and the value is smaller than N;
the calculation unit is used for acquiring the data volume of the automatic remote control command issued to the automatic production equipment based on the automatic remote control strategy and the transmission speed of the automatic remote control command in the transmission link, acquiring the analysis duration of the automatic remote control command by the automatic production equipment, and calculating the response sensitivity of the automatic production equipment based on the data volume, the transmission speed and the analysis duration of the automatic remote control command, wherein the formula is as follows:
；
wherein,representing response sensitivity of the automated production facility; s represents the data volume of the automatic remote control instruction; v represents the transmission speed of an automatic remote control command; / >Representing a delay value generated in the transmission process of the automatic remote control instruction;an expected transmission duration value representing an automatic remote control command; q represents the identification duration value of the automatic remote control instruction by the automatic production equipment; />Representing a time length error value which allows the automatic production equipment to recognize the automatic remote control instruction, wherein the value range is (-0.05,0.05); />Representing a reference time length value of automatic remote control instruction identification by automatic production equipment;a value representing a length of time for which the automated production facility responds to the automated remote control command after identifying the automated remote control command; />A reference time length value representing response of the automatic production equipment in identifying the automatic remote control instruction;
the strategy evaluation unit is used for respectively determining the accuracy and the response sensitivity, and calculating the control effect evaluation value for carrying out automatic remote control on the automatic production equipment based on the influence weight, wherein the formula is as follows:
；
wherein,a control effect evaluation value indicating automatic remote control of the automated production equipment; />The influence weight of the accuracy rate when the control effect of automatic remote control is evaluated on the automatic production equipment is represented;
The strategy adjustment unit is used for comparing the calculated control effect evaluation value with a preset evaluation threshold value, judging that automatic remote control is not qualified for automatic remote control on the automatic production equipment based on an automatic remote control strategy when the control effect evaluation value is smaller than the preset evaluation threshold value, and sending a strategy adjustment notification to the management terminal;
otherwise, judging that the automatic remote control of the automatic production equipment is qualified based on the automatic remote control strategy.
4. A remote control method for automated production based on an automated production remote control system according to any one of claims 1-2, comprising the steps of:
s1: based on a temperature sensor, a smoke sensor and a high-definition camera which are arranged at the automatic production equipment, acquiring temperature, smoke and picture information of the automatic production equipment in real time, and determining the information of the automatic production equipment acquired in real time;
s2: acquiring real-time acquired automatic production equipment information, and carrying out comprehensive processing of retrieval, grouping, extraction and storage on the automatic production equipment information to determine characteristic data of the automatic production equipment;
s3: according to the characteristic data of the automatic production equipment, based on a data mining technology, index adjustment is carried out to obtain the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment, and based on the standard data of the automatic production equipment, the characteristic data of the automatic production equipment is analyzed and evaluated to determine an analysis and evaluation report based on the characteristic data of the automatic production equipment;
S4: acquiring an analysis evaluation report based on the characteristic data of the automatic production equipment, carrying out correlation and association analysis on the analysis evaluation report, determining an automatic remote control strategy based on the analysis evaluation report, and carrying out automatic remote control on the automatic production equipment according to the automatic remote control strategy;
in the step S3, determining an analysis evaluation report based on the characteristic data of the automatic production equipment, and executing the following operations:
acquiring characteristic data of automatic production equipment;
according to the characteristic data of the automatic production equipment, the engine searches the standard data of the automatic production equipment matched with the characteristic data of the automatic production equipment;
acquiring automatic production equipment standard data which are searched by an engine and matched with the characteristic data of the automatic production equipment, and carrying out index retrieval on the automatic production equipment standard data;
analyzing and evaluating the characteristic data of the automatic production equipment based on the standard data of the automatic production equipment, and determining an analysis and evaluation report based on the characteristic data of the automatic production equipment;
aiming at the condition that the characteristic data of the automatic production equipment is in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is the normal operation of the automatic production equipment;
Aiming at the condition that the characteristic data of the automatic production equipment is not in the standard data range of the automatic production equipment, the determined analysis evaluation report based on the characteristic data of the automatic production equipment is abnormal operation of the automatic production equipment.
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