CN113568391B - Selective synchronous remote control method, system and computer readable storage medium - Google Patents

Selective synchronous remote control method, system and computer readable storage medium Download PDF

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CN113568391B
CN113568391B CN202111131373.9A CN202111131373A CN113568391B CN 113568391 B CN113568391 B CN 113568391B CN 202111131373 A CN202111131373 A CN 202111131373A CN 113568391 B CN113568391 B CN 113568391B
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control
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data
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CN113568391A (en
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李小娟
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Shenzhen Diyiliu Electronics Co ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • 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], computer integrated manufacturing [CIM]
    • G05B19/4183Total 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], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31217Merge, synchronize process data and network data for trend analysis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The present invention relates to the field of data transmission technologies, and in particular, to a method and a system for selective synchronous remote control, and a computer-readable storage medium. Which comprises the following steps: the method comprises the steps of setting a control command in a mode of simulating operation, inputting or implanting for controlling the production equipment, storing the set control command, transmitting the control command to the production equipment, capturing, identifying and analyzing the image of the production equipment in a key point mode by adopting an image segmentation method, transmitting the analyzed data back to a control end in a single-line transmission mode, and receiving a plurality of data and summarizing and contrasting the data by the control end. The invention detects the system in advance through simulation operation, and detects the feedback receiving function of the control management unit when detecting the work of the production equipment, thereby ensuring the feedback effect of the control feedback unit and the judgment capability of the control management unit for receiving the feedback effect of the control feedback unit, further realizing the detection of the system and ensuring the normal operation of the system.

Description

Selective synchronous remote control method, system and computer readable storage medium
Technical Field
The present invention relates to the field of data transmission technologies, and in particular, to a method and a system for selective synchronous remote control, and a computer-readable storage medium.
Background
Along with the rapid development of the society, in the production industry, the working efficiency and the working quality of the device are more and more emphasized, the automatic operation and the use of the device are more and more increased, along with the diversification of the production, the automation control objects of the device are more and more diversified, even the same product needs to be produced by using different devices, in the process of producing the product, different devices need to be operated, when an instruction is transmitted, an operator can select the device to be operated and then operate, when the devices operated at one time are too many, the device selection omission or the selection is easily caused, in the process of using the device, the operator needs to watch the operation of a machine on site to ensure whether the device is normally operated after receiving the instruction, the situation of untimely feedback is easily caused, the product production is failed, and in the process of detecting the system, additional testing of the system is required separately, adding to the cumbersome testing of the system.
Disclosure of Invention
The present invention is directed to a method, a system and a computer readable storage medium for selectively synchronizing remote control, so as to solve the problems of the background art.
In order to achieve the above object, one of the objects of the present invention is to provide a method for selectively synchronizing remote control, comprising the steps of:
s1, performing simulation operation on production equipment control, and determining whether the production equipment control is normal or not through data feedback;
s2, setting a control command in an input or implantation mode, and storing and transmitting the set control command to production equipment;
s3, performing area selection transmission on the set control instruction according to the position of the production equipment by adopting a data distribution mode to form selective control;
s4, capturing, identifying and analyzing the image of the production equipment by adopting an image segmentation method, and transmitting the analyzed data back to the control end in a single-line transmission mode;
and S5, the control end receives the data transmitted by the plurality of single lines, summarizes the data information, compares the summarized data with the control instruction, and judges whether the production equipment operates normally.
As a further improvement of the present technical solution, in step S3, before splitting the data, the data needs to be identified by adopting a Jaro-Winkler algorithm, and the formula is as follows:
Figure 100002_DEST_PATH_IMAGE001
wherein d is a matching similarity coefficient and is an editing distance,
Figure 978448DEST_PATH_IMAGE002
is a correlation coefficient, and
Figure 153077DEST_PATH_IMAGE002
has a value range of 0<
Figure 160348DEST_PATH_IMAGE002
<1, m is the number of matched tokens, t is the number of transpositions,
Figure 323824DEST_PATH_IMAGE003
Figure 933797DEST_PATH_IMAGE004
are respectively as
Figure 103878DEST_PATH_IMAGE005
Figure 531318DEST_PATH_IMAGE006
The length of the character string, the position of the control command for transmitting data,
Figure 685218DEST_PATH_IMAGE006
is the area location data.
As a further improvement of the present technical solution, in step S4, the steps of capturing, identifying and analyzing the image of the production equipment by image segmentation method are as follows:
capturing the motion condition of production equipment by an image capturing technology, and converting the captured motion condition into a picture;
secondly, carrying out image segmentation on the characteristic points in the captured picture to obtain the characteristic points in the picture;
thirdly, analyzing the controlled running track of the production equipment according to the obtained characteristic points;
fourthly, the data obtained by analysis is transmitted back to the control end.
A second objective of the present invention is to provide a selective synchronous remote control system, which is used for executing the selective synchronous remote control method described in any one of the above embodiments, and includes a control management unit, a connection management unit, a controlled end and a control feedback unit;
the control management unit is an operation platform used for inputting instructions and controlling the controlled end, receives the control feedback of the control feedback unit and obtains the motion effect of the controlled end according to the control feedback;
the connection management unit is used for identifying and shunting transmission of the instruction of the controlled end controlled by the control management unit;
the controlled terminals are equipment designated by the control management unit, and the controlled terminals are provided with a plurality of terminals;
the control feedback unit is used for collecting the motion control picture and the video of the controlled end, carrying out image segmentation and identification according to the collected picture, and sending the identified result to the control management unit for the control management unit to judge whether the motion of the controlled end is correct or not.
As a further improvement of the technical scheme, the control management unit comprises an actual operation running module, a video information summarizing module and a monitoring display module;
the real operation running module is used for inputting or implanting a control instruction, determining and running the control instruction after the input or implantation is finished, and receiving the image data fed back by the control feedback unit;
the video information summarizing module is used for receiving the data fed back by the control feedback unit and summarizing the data;
and the monitoring display module is used for displaying the video fed back by the control feedback unit.
As a further improvement of the technical scheme, the real operation running module comprises an instruction setting module, a control display module and a feedback condition identification module;
the instruction setting module is used for controlling the setting of the instruction and storing the set control instruction;
the control display module is used for displaying the control designation input by the instruction setting module and receiving the data which is fed back and identified by the feedback condition identification module;
the feedback condition identification module is used for receiving the feedback condition of the control feedback unit, identifying and sending the identified result to the control display module;
the feedback condition identification module comprises a control instruction comparison module and a judgment module;
the control instruction comparison module is used for comparing the control instruction with the motion structure of the controlled end analyzed and fed back by the control feedback unit;
the judging module is used for receiving the comparison result of the control instruction comparison module, judging according to the comparison result and determining whether the operation of the controlled end accords with the control instruction.
As a further improvement of the present technical solution, the connection management unit includes a total connection conversion module, a shunt management module, and a region selection module;
the general connection conversion module is used for receiving the control instruction transmitted by the control management unit, matching the position of the control instruction transmission by adopting a Jaro-Winkler algorithm according to the position of a controlled end controlled by the control instruction, and transmitting the matched data;
the flow dividing management module transmits the control instruction transmitted by the main connection conversion module by adopting a data flow dividing method, so that the transmitted control instruction is transmitted according to a flow dividing result, and the control management unit can selectively control the controlled end;
the region selection module is used for receiving data of data distribution of the distribution management module, selecting a region according to a distribution result, and transmitting a control instruction after the region selection is completed.
As a further improvement of the technical solution, the control feedback unit comprises an image capturing module and a data unidirectional transmission module;
the image capturing module is used for capturing the moving picture and the video of the controlled end and segmenting the characteristic points of the captured image by adopting an image segmentation method;
and the data unidirectional transmission module adopts a unidirectional transmission method to send the pictures and videos with the segmented characteristic points to the control management unit for identification.
As a further improvement of the technical solution, the control management unit further includes a simulation management module, where the simulation management module is configured to perform a simulation test on the controlled terminal before the system is used, and test whether the controlled terminal can normally receive the control instruction;
the simulation management module comprises a control checking module and a data feedback module;
the control checking module is used for inputting a control instruction into the controlled end;
the data feedback module is used for receiving the operation condition of the controlled end when receiving the control instruction.
The present invention also provides a computer readable storage medium, which includes a memory storing an execution instruction, and when a processor executes the execution instruction stored in the memory, the processor executes the method for remote control with selective synchronization according to any of the above embodiments.
Compared with the prior art, the invention has the beneficial effects that:
1. in the selective synchronous remote control method, the system and the computer readable storage medium, the system directly reads the control instruction, the trouble of selecting an operation device by an operator is avoided, the control condition of the controlled end is timely fed back through the collection of the working state of the controlled end, and the problem of production failure caused by overlong feedback time is avoided.
2. In the method, the system and the computer readable storage medium for the selective synchronous remote control, before the control management unit controls the controlled end to work, the controlled end is subjected to analog control through the analog management module, so that whether the controlled end can normally execute the instruction or not is obtained, the control fault is eliminated in advance, and the normal operation of the system is ensured.
3. In the selective synchronous remote control method, the system and the computer readable storage medium, the system is detected in advance through simulation operation, and when the work of a controlled end is detected, the feedback receiving function of the control management unit is detected, so that the feedback effect of the control feedback unit and the judgment capability of the control management unit for receiving the feedback effect of the control feedback unit are ensured, the detection of the system is further realized, and the normal operation of the system is ensured.
4. In the method, the system and the computer readable storage medium for the selective synchronous remote control, the control instruction transmitted by the control management unit is matched and data is shunted by the connection management unit, so that the control instruction is transmitted to the controlled end to be controlled, and further, when the controlled end is selected, the problem of an operator when the controlled end is selected is avoided, and the device is ensured to correctly produce products.
Drawings
FIG. 1 is a block diagram showing steps in embodiment 1 of the present invention;
FIG. 2 is an overall block diagram of embodiment 2 of the present invention;
FIG. 3 is a block diagram of a control management unit according to embodiment 2 of the present invention;
FIG. 4 is a block diagram of an operation module according to embodiment 2 of the present invention;
FIG. 5 is a block diagram of a monitoring display module according to embodiment 2 of the present invention;
FIG. 6 is a block diagram of a simulation management module according to embodiment 2 of the present invention;
FIG. 7 is a block diagram of a connection management unit according to embodiment 2 of the present invention;
FIG. 8 is a block diagram of a control feedback unit according to embodiment 2 of the present invention;
fig. 9 is an overall flowchart of embodiment 2 of the present invention.
The various reference numbers in the figures mean:
1. a control management unit; 11. a real operation running module; 111. an instruction setting module; 112. controlling a display module; 113. a feedback condition identification module; 1131. a control instruction comparison module; 1132. a discrimination module; 12. a video information summarizing module; 13. a monitoring display module; 14. a simulation management module; 141. a control checking module; 142. a data feedback module;
2. a connection management unit; 21. a general connection conversion module; 22. a shunt management module; 23. a region selection module;
3. a controlled end;
4. a control feedback unit; 41. an image capture module; 42. and a data one-way transmission module.
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.
Example 1
Referring to fig. 1, an objective of the present embodiment is to provide a selective synchronization type remote control method, which includes the following steps:
s1, performing simulation operation on production equipment control, and determining whether the production equipment control is normal or not through data feedback;
s2, setting a control command in an input or implantation mode, and storing and transmitting the set control command to production equipment;
s3, performing area selection transmission on the set control instruction according to the position of the production equipment by adopting a data distribution mode to form selective control;
before data distribution, a Jaro-Winkler algorithm is adopted to identify data, and the formula is as follows:
Figure 990560DEST_PATH_IMAGE001
wherein d is a matching similarity coefficient,
Figure 139782DEST_PATH_IMAGE007
in order to edit the distance(s),
Figure 488855DEST_PATH_IMAGE002
is a correlation coefficient, and
Figure 848161DEST_PATH_IMAGE002
has a value range of 0<
Figure 799936DEST_PATH_IMAGE002
<1, m is the number of matched tokens, t is the number of transpositions,
Figure 944610DEST_PATH_IMAGE003
Figure 589218DEST_PATH_IMAGE004
are respectively as
Figure 937285DEST_PATH_IMAGE005
Figure 568117DEST_PATH_IMAGE006
The length of the character string of (a),
Figure 426352DEST_PATH_IMAGE005
the data is transmitted for the location of the control commands,
Figure 366495DEST_PATH_IMAGE006
is area position data;
when calculating the matching similarity coefficient, the definition matching needs to be performed in advance, and the formula is as follows:
Figure 451125DEST_PATH_IMAGE008
wherein MW is a definition matching window, when the character string
Figure 10283DEST_PATH_IMAGE005
One character and character string
Figure 614702DEST_PATH_IMAGE006
If the distance between the two characters is not more than MW, the two characters are matched characters, and t is half of the number of the matched characters subjected to transposition operation;
s4, capturing, identifying and analyzing the image of the production equipment by adopting an image segmentation method, and transmitting the analyzed data back to the control end in a single-line transmission mode;
the steps of capturing, identifying and analyzing the image of the production equipment by adopting the image segmentation method are as follows:
capturing the motion condition of production equipment by an image capturing technology, and converting the captured motion condition into a picture;
secondly, carrying out image segmentation on the characteristic points in the captured picture to obtain the characteristic points in the picture;
thirdly, analyzing the controlled running track of the production equipment according to the obtained characteristic points;
fourthly, transmitting the data obtained by analysis back to the control end;
and S5, the control end receives the data transmitted by the plurality of single lines, summarizes the data information, compares the summarized data with the control instruction, and judges whether the production equipment operates normally.
When the system is used, the system directly reads the control instruction, the trouble of selecting an operation device by an operator is avoided, the control condition of the production equipment is timely fed back by acquiring the working state of the production equipment, and the problem that the production fails due to the fact that the feedback time is too long is avoided.
Another objective of the present invention is to provide a selective synchronous remote control system, referring to fig. 2-9, the system is used for performing the selective synchronous remote control method as described above, and includes a control management unit 1, a connection management unit 2, a controlled terminal 3 and a control feedback unit 4;
the control management unit 1 is an operation platform for inputting instructions and controlling the controlled terminal 3, receives the control feedback of the control feedback unit 4, and obtains the motion effect of the controlled terminal 3 according to the control feedback, so as to ensure whether the controlled terminal 3 normally operates or not through the feedback of the control feedback unit 4, and ensure that the control management unit 1 accurately controls the controlled terminal 3;
the control management unit 1 comprises an actual operation module 11, a video information summarizing module 12 and a monitoring display module 13;
the practical operation module 11 is used for inputting or implanting a control instruction, determining and operating the control instruction after the input or implantation is completed, and receiving the image data fed back by the control feedback unit 4;
the real operation running module 11 comprises an instruction setting module 111, a control display module 112 and a feedback condition identification module 113;
the instruction setting module 111 is used for setting a control instruction and storing the set control instruction so as to compare the later period with the fed-back data;
the control display module 112 is configured to display the control designation input by the instruction setting module 111, and is also configured to receive data that is determined by feedback from the feedback condition determining module 113, so that the control display module 112 displays the result of the feedback determination;
the feedback condition identification module 113 is used for receiving the feedback condition of the control feedback unit 4, identifying the feedback condition and sending the identified result to the control display module 112;
the feedback condition identification module 113 comprises a control instruction comparison module 1131 and a judgment module 1132;
the control instruction comparison module 1131 is configured to compare the control instruction with the motion structure of the controlled terminal 3 analyzed and fed back by the control feedback unit 4, so as to determine whether the motion of the controlled terminal 3 is the same as the control instruction;
the judging module 1132 is configured to receive the comparison result of the control instruction comparison module 1131, perform judgment according to the comparison result, and determine whether the operation of the controlled end 3 conforms to the control instruction;
the video information summarizing module 12 is used for receiving the data fed back by the control feedback unit 4 and summarizing the data;
the monitoring display module 13 is used for displaying the video fed back by the control feedback unit 4 so as to facilitate an operator to observe the operation of the controlled terminal 3;
the control management unit 1 further comprises a simulation management module 14, wherein the simulation management module 14 is used for performing a simulation test on the controlled terminal 3 before the system is used, and testing whether the controlled terminal 3 can normally receive a control instruction, so as to prevent the failure from being corrected in time when the system starts to work;
the simulation management module 14 includes a control checking module 141 and a data feedback module 142;
the control checking module 141 is configured to input a control instruction into the controlled terminal 3;
the data feedback module 142 is configured to receive an operation condition of the controlled terminal 3 when receiving the control instruction, so as to determine an operation after the controlled terminal 3 receives the control instruction, and ensure normal operation of the controlled terminal 3.
The connection management unit 2 is used for identifying and shunting transmission of the instruction of the controlled terminal 3 controlled by the control management unit 1, so that the control instruction is identified and shunted through the connection management unit 2, and the control management unit 1 performs selective control on the controlled terminal 3;
the connection management unit 2 includes a total connection conversion module 21, a shunt management module 22, and a region selection module 23;
the general connection conversion module 21 is used for receiving the control instruction transmitted by the control management unit 1, matching the position of the control instruction transmission by adopting a Jaro-Winkler algorithm according to the position of the controlled end 3 controlled by the control instruction, and transmitting the matched data;
the shunt management module 22 transmits the control instruction transmitted by the main connection conversion module 21 by using a data shunt method, so that the transmitted control instruction is transmitted according to a shunt result, and the control management unit 1 is convenient to selectively control the controlled terminal 3;
the region selection module 23 is configured to receive data of the data distribution from the distribution management module 22, select a region according to a distribution result, and transmit a control instruction after the region selection is completed;
the controlled terminal 3 is a device designated by the control management unit 1, and the controlled terminal 3 is provided in plurality;
before the control management unit 1 controls the controlled terminal 3 to work, the controlled terminal 3 is subjected to analog control through the analog management module 14, so that whether the controlled terminal 3 can normally execute an instruction or not is obtained, a control fault is eliminated in advance, and normal operation of a system is ensured.
The control feedback unit 4 is used for acquiring a motion control picture and a video of the controlled terminal 3, segmenting and identifying the image according to the acquired picture, and sending an identified result to the control management unit 1, so that the control management unit 1 can judge whether the motion of the controlled terminal 3 is correct or not;
the control feedback unit 4 comprises an image capturing module 41 and a data unidirectional transmission module 42;
the image capturing module 41 is used for capturing the moving picture and the video of the controlled terminal 3 and segmenting the characteristic points of the captured image by adopting an image segmentation method;
the data unidirectional transmission module 42 sends the pictures and videos with the segmented feature points to the control management unit 1 for identification by adopting a unidirectional transmission method, and the unidirectional transmission data can reduce the transmission cost.
The system is detected in advance through simulation operation, when the work of the controlled terminal 3 is detected, the feedback receiving function of the control management unit 1 is detected, the feedback effect of the control feedback unit 4 and the judgment capability of the control management unit 1 for receiving the feedback effect of the control feedback unit 4 are ensured, the detection of the system is further achieved, and the normal operation of the system is ensured.
When the embodiment is used, firstly, the control instruction is transmitted to the controlled terminal 3 through the control checking module 141, so that the controlled terminal 3 works after receiving the control instruction, whether the controlled terminal 3 works normally after receiving the instruction is judged, meanwhile, the data feedback module 142 feeds back the data to the feedback condition identification module 113, when the data feedback module 142 feeds back the data, the control feedback unit 4 captures the working state of the controlled terminal 3, and feeds back the captured data to the feedback condition identification module 113, the feedback condition identification module 113 compares the two sets of data, and judges the feedback effect of the control feedback unit 4, meanwhile, after the feedback condition identification module 113 compares, the data is displayed through the control display module 112, and the feedback effect of the control feedback unit 4 and the feedback judgment effect of the control management unit 1 are subjected to simulation detection through the simulation management module 14, judging whether the system has a fault or not to ensure the normal operation of the system;
after the simulation is completed, the control instruction is input or implanted into the real operation running module 11, the control instruction is matched through the general connection conversion module 21 and is transmitted through the shunt management module 22, so that the control instruction is transmitted to the corresponding controlled terminal 3, meanwhile, the image capturing module 41 captures the working state of the controlled terminal 3, divides and uploads the captured image to the feedback condition identification module 113, so that the feedback condition identification module 113 compares the image with the control instruction to judge whether the controlled terminal 3 works normally or not.
The invention also provides a computer readable storage medium, comprising a memory for storing execution instructions, wherein when the processor executes the execution instructions stored in the memory, the processor hardware executes any one of the above-mentioned selective synchronous remote control methods;
alternatively, the memory may be implemented by any type or combination of volatile or non-volatile memory devices, such as static random access memory SRAM, electrically erasable programmable read only memory EEPROM, erasable programmable read only memory EPROM, programmable read only memory PROM, read only memory ROM, magnetic memory, flash memory, magnetic or optical disks.
To sum up: the control instruction is matched, shunted and selected by the connection management unit 2, so that the control instruction is directly transmitted to the corresponding controlled terminal 3, the controlled terminal 3 works accurately, the trouble of manually selecting an operation device is avoided, meanwhile, the system is subjected to bidirectional detection by the simulation management module 14, the normal work of the controlled terminal 3 and the normal feedback of the control feedback unit 4 are ensured, and the feedback condition is judged normally by the feedback condition identification module 113.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. A selective synchronous remote control method is characterized in that: the method comprises the following steps:
s1, performing simulation operation on production equipment control, and determining whether the production equipment control is normal or not through data feedback;
s2, setting a control command in an input or implantation mode, and storing and transmitting the set control command to production equipment;
s3, performing area selection transmission on the set control instruction according to the position of the production equipment by adopting a data distribution mode to form selective control;
s4, capturing, identifying and analyzing the image of the production equipment by adopting an image segmentation method, and transmitting the analyzed data back to the control end in a single-line transmission mode;
s5, the control end receives data transmitted by a plurality of single lines, collects data information, compares the collected data with the control instruction, and judges whether the production equipment operates normally;
in step S3, before splitting the data, the data needs to be identified by using the Jaro-Winkler algorithm, which is expressed as:
Figure DEST_PATH_IMAGE001
wherein d is a matching similarity coefficient,
Figure DEST_PATH_IMAGE003
in order to edit the distance(s),
Figure DEST_PATH_IMAGE005
is a correlation coefficient, and
Figure 11578DEST_PATH_IMAGE005
has a value range of 0<
Figure 725456DEST_PATH_IMAGE005
<1, m isThe number of matched self symbols, t is the number of transpositions,
Figure 928029DEST_PATH_IMAGE006
Figure DEST_PATH_IMAGE007
are respectively as
Figure DEST_PATH_IMAGE009
Figure DEST_PATH_IMAGE011
The length of the character string of (a),
Figure 854397DEST_PATH_IMAGE009
the data is transmitted for the location of the control commands,
Figure 465507DEST_PATH_IMAGE011
is area position data;
in step S4, the steps of capturing, identifying and analyzing the image of the production equipment by image segmentation are as follows:
capturing the motion condition of production equipment by an image capturing technology, and converting the captured motion condition into a picture;
secondly, carrying out image segmentation on the characteristic points in the captured picture to obtain the characteristic points in the picture;
thirdly, analyzing the controlled running track of the production equipment according to the obtained characteristic points;
fourthly, the data obtained by analysis is transmitted back to the control end.
2. A selectively synchronizable remote control system for performing the selectively synchronizable remote control method as recited in claim 1, wherein: the system comprises a control management unit (1), a connection management unit (2), a controlled end (3) and a control feedback unit (4);
the control management unit (1) is an operation platform for inputting instructions and controlling the controlled end (3), receives control feedback of the control feedback unit (4) and obtains a motion effect of the controlled end (3) according to the control feedback;
the connection management unit (2) is used for identifying and shunting transmission of an instruction of the control management unit (1) for controlling the controlled end (3);
the controlled terminals (3) are equipment designated by the control management unit (1), and the controlled terminals (3) are provided with a plurality of terminals;
the control feedback unit (4) is used for collecting the motion control picture and the video of the controlled terminal (3), dividing and identifying the image according to the collected picture, and sending the identified result to the control management unit (1) for the control management unit (1) to judge whether the motion of the controlled terminal (3) is correct or not.
3. The selectively synchronizable remote control system according to claim 2, wherein: the control management unit (1) comprises an actual operation module (11), a video information summarizing module (12) and a monitoring display module (13);
the real operation running module (11) is used for inputting or implanting a control instruction, determining and running the control instruction after the input or implantation is finished, and receiving the picture data fed back by the control feedback unit (4);
the video information summarizing module (12) is used for receiving the data fed back by the control feedback unit (4) and summarizing the data;
and the monitoring display module (13) is used for displaying the video fed back by the control feedback unit (4).
4. The selectively synchronizable remote control system according to claim 3, wherein: the real operation running module (11) comprises an instruction setting module (111), a control display module (112) and a feedback condition identification module (113);
the instruction setting module (111) is used for setting a control instruction and storing the set control instruction;
the control display module (112) is used for displaying the control designation input by the instruction setting module (111) and receiving the data feedback-authenticated by the feedback condition authentication module (113);
the feedback condition identification module (113) is used for receiving the feedback condition of the control feedback unit (4), identifying and sending the identified result to the control display module (112);
the feedback condition identification module (113) comprises a control instruction comparison module (1131) and a judgment module (1132);
the control instruction comparison module (1131) is used for comparing the control instruction with the motion structure of the controlled end (3) analyzed and fed back by the control feedback unit (4);
the judging module (1132) is used for receiving the comparison result of the control instruction comparison module (1131), judging according to the comparison result and determining whether the operation of the controlled end (3) accords with the control instruction.
5. The selectively synchronizable remote control system according to claim 2, wherein: the connection management unit (2) comprises a total connection conversion module (21), a shunt management module (22) and an area selection module (23);
the general connection conversion module (21) is used for receiving the control instruction transmitted by the control management unit (1), matching the position transmitted by the control instruction by adopting a Jaro-Winkler algorithm according to the position of the controlled end (3) controlled by the control instruction, and transmitting the matched data;
the distribution management module (22) transmits the control instruction transmitted by the main connection conversion module (21) by adopting a data distribution method, so that the transmitted control instruction is transmitted according to a distribution result;
the area selection module (23) is used for receiving data of data distribution of the distribution management module (22), selecting an area according to a distribution result, and transmitting a control instruction after the area selection is completed.
6. The selectively synchronizable remote control system according to claim 2, wherein: the control feedback unit (4) comprises an image capturing module (41) and a data unidirectional transmission module (42);
the image capturing module (41) is used for capturing the moving pictures and videos of the controlled terminal (3) and segmenting the characteristic points of the captured images by adopting an image segmentation method;
the data unidirectional transmission module (42) adopts a unidirectional transmission method to send the pictures and videos with the divided characteristic points to the control management unit (1) for identification.
7. The selectively synchronizable remote control system according to claim 2, wherein: the control management unit (1) further comprises a simulation management module (14), wherein the simulation management module (14) is used for carrying out simulation test on the controlled terminal (3) before the system is used, and testing whether the controlled terminal (3) can normally receive a control instruction;
the simulation management module (14) comprises a control checking module (141) and a data feedback module (142);
the control checking module (141) is used for inputting a control instruction into the controlled terminal (3);
the data feedback module (142) is used for receiving the operation condition of the controlled end (3) receiving the control instruction.
8. A computer-readable storage medium characterized by: comprising a memory storing execution instructions that, when executed by a processor, perform the selectively synchronizable remote control method of claim 1.
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