Operation and maintenance data processing method and system applicable to Internet of Things system

Abstract

The present invention provides an operation and maintenance data processing method and system suitable for an Internet of Things system, which receive demonstration assembly data collected by a collection device from a demonstrator at each assembly point on an assembly production line, parse the demonstration assembly data to obtain a demonstration sequence, and a standard component state corresponding to each demonstration action in the demonstration sequence; configure the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generate an assembly demonstration interface corresponding to each assembly point; parse the actual assembly data collected by a collection device at each assembly point from an operator, and obtain an execution sequence, and an actual component state corresponding to each execution action in the execution sequence; when it is determined that the standard component state and the corresponding actual component state are inconsistent, determine an adjustment action according to comparison information of the demonstration sequence and the execution sequence, customize the assembly demonstration interface of the connection point according to the adjustment action, and generate a collaborative operation and maintenance interface for display.

Description

Technical Field

[0001] The present invention relates to data processing technology, and in particular to an operation and maintenance data processing method and system suitable for an Internet of Things system. Background Art

[0002] In the production line of assembly products, in order to speed up the production efficiency of products, usually multiple people are responsible for different assembly tasks of the same product. Therefore, when the previous person makes a mistake in his work, it may affect the assembly work of the following people, which will seriously affect the work efficiency and reduce the product qualification rate, causing economic losses to the product.

[0003] At present, the traditional assembly process often relies on manual supervision and experience-based judgment. This method is not only prone to errors, but also fails to assign the corresponding problem products to relevant personnel for timely resolution. It is also difficult to track and record every detail of the assembly process in real time, affecting work efficiency.

[0004] Therefore, how to promptly discover assembly problems based on actual assembly conditions, and then generate customized linkage solutions for intuitive display, so as to enable timely maintenance, improve maintenance efficiency, increase product qualification rate, and reduce losses, has become an urgent problem to be solved. Summary of the invention

[0005] The present invention provides an operation and maintenance data processing method and system suitable for an Internet of Things system. The present invention can timely discover assembly problems according to actual assembly conditions, thereby customizing and generating linkage solutions for intuitive display, so as to facilitate timely maintenance, improve maintenance efficiency, increase product qualification rate, and reduce losses.

[0006] A first aspect of the present invention provides an operation and maintenance data processing method applicable to an Internet of Things system, comprising:

[0007] Receiving the demonstration assembly data collected by the collection device from the demonstrator at each assembly point on the assembly production line, parsing the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence;

[0008] Configuring the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generating an assembly demonstration interface corresponding to each assembly point;

[0009] Analyze the actual assembly data collected by the collection device at each assembly point from the operator to obtain an execution sequence and an actual component state corresponding to each execution action in the execution sequence;

[0010] When it is determined that the standard component state and the corresponding actual component state are inconsistent, an adjustment action is determined according to the comparison information of the demonstration sequence and the execution sequence, and the assembly demonstration interface of the connection point is customized according to the adjustment action to generate a collaborative operation and maintenance interface for display.

[0011] Optionally, in a possible implementation of the first aspect, the receiving and collecting device parses the demonstration assembly data collected by the demonstrator at each assembly point on the assembly production line to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence, including:

[0012] receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, and identifying a handheld object corresponding to the demonstrator in the demonstration assembly data;

[0013] The demonstration assembly data is divided and processed based on the handheld objects to obtain component assembly data corresponding to each of the handheld objects, and a playback order of the component assembly data in the demonstration assembly data is obtained;

[0014] Identify the actions of the demonstrator in the component assembly data to obtain the demonstration actions corresponding to each component assembly data, and count the demonstration actions in sequence based on the playback order to obtain a demonstration sequence;

[0015] The image at the end of the component assembly data is extracted as an assembly image, and the assembly components in the assembly image are captured to obtain the standard component states corresponding to each demonstration action.

[0016] Optionally, in a possible implementation manner of the first aspect, when determining that the standard component state and the corresponding actual component state are inconsistent, determining an adjustment action according to comparison information between the demonstration sequence and the execution sequence, customizing an assembly demonstration interface of a connection point according to the adjustment action, and generating a collaborative operation and maintenance interface for display, including:

[0017] When it is determined that the standard component state and the corresponding actual component state are inconsistent, the corresponding assembly component is regarded as an abnormal assembly component;

[0018] Determine defective intermediate products, fixed-point adjustment products and full-process adjustment products according to the assembly relationship of the abnormal assembly components in the assembly production line, and send the defective intermediate products to a recycling line;

[0019] Obtaining a corresponding demonstration action in a demonstration sequence corresponding to an assembly point of the fixed-point adjustment product and a corresponding execution action in an execution sequence, and comparing them to obtain a fixed-point adjustment action;

[0020] Customize the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action, and generate a collaborative operation and maintenance interface for display;

[0021] Based on the comparison of the corresponding demonstration actions in the demonstration sequence and the corresponding execution actions in the execution sequence of the overall adjustment product corresponding to the assembly point, the overall adjustment action is obtained;

[0022] The assembly demonstration interface of the corresponding comprehensive connection points is customized according to the full-process adjustment action, and a collaborative operation and maintenance interface is generated for display.

[0023] Optionally, in a possible implementation manner of the first aspect, determining the defective intermediate product, the fixed-point adjusted product, and the fully adjusted product according to the assembly relationship of the abnormal assembly component in the assembly production line includes:

[0024] Acquire an assembly relationship of the abnormal assembly component in the assembly production line, wherein the assembly relationship includes independent assembly and overlay assembly;

[0025] When it is determined that the assembly relationship of the abnormal assembly component is an overlay assembly, the corresponding abnormal assembly component is used as an abnormal bottom component, and the overlay assembly component overlaying and assembled on the abnormal bottom component in the assembly production line is obtained;

[0026] When it is determined that the covering assembly component and the corresponding abnormal bottom component are both at the same assembly point, the circulating intermediate product corresponding to the assembly point is regarded as a defective intermediate product;

[0027] When it is determined that the covering assembly component and the corresponding abnormal bottom component are at different assembly points, the circulating intermediate product corresponding to the assembly point is used as a fixed-point adjustment product;

[0028] When it is determined that the assembly relationship of the abnormal assembly component is independent assembly, the intermediate product corresponding to the assembly point is used as the full-process adjustment product.

[0029] Optionally, in a possible implementation manner of the first aspect, the customizing the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action to generate a collaborative operation and maintenance interface for display includes:

[0030] Acquire the assembly points of the fixed-point adjustment product corresponding to the covered assembly components as the fixed-point connection points, and use the assembly demonstration interface corresponding to the fixed-point connection points as the fixed-point operation and maintenance interface;

[0031] Constructing a prompt area in the fixed-point operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval;

[0032] Based on the fixed-point adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots;

[0033] Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot;

[0034] Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map;

[0035] The demonstration action of the covering assembly component in the fixed-point operation and maintenance interface is obtained as a fixed-point action, an adjustment slot is constructed in front of the fixed-point action, the fixed-point adjustment action is filled into the adjustment slot, and a collaborative operation and maintenance interface is generated.

[0036] Optionally, in a possible implementation of the first aspect, the customizing the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action to generate a collaborative operation and maintenance interface for display includes:

[0037] Acquire the quantity of the intermediate products in circulation at each assembly point in real time as the real-time assembly quantity, and acquire the quantity of the fixed-point adjustment products adjusted at the corresponding assembly point as the fixed-point adjustment quantity;

[0038] According to the sum of the real-time assembly quantity and the fixed-point adjustment quantity, the point work quantity corresponding to each assembly point is obtained;

[0039] Counting the number of point work corresponding to the assembly point, obtaining the total number of work corresponding to the assembly production line, and obtaining the number of point work of the assembly point;

[0040] According to the ratio of the work quantity of the point and the number of the point, the average work quantity is obtained, the assembly point whose work quantity of the point is less than the average work quantity is selected as the comprehensive connection point, and the assembly demonstration interface corresponding to the comprehensive connection point is used as the comprehensive operation and maintenance interface;

[0041] Constructing a prompt area in the comprehensive operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval;

[0042] Based on the comprehensive adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots;

[0043] Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot;

[0044] Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map;

[0045] The first demonstration action in the comprehensive operation and maintenance interface is obtained as an initial action, an adjustment slot is constructed in front of the initial action, and the entire adjustment action is filled into the adjustment slot to generate a collaborative operation and maintenance interface.

[0046] Optionally, in a possible implementation of the first aspect, the method further includes:

[0047] According to the difference between the mean work quantity and the point work quantity corresponding to the comprehensive connection point, the point deviation corresponding to each of the comprehensive connection points is obtained;

[0048] The point deviations are counted to obtain a total deviation, and the point deviation ratios corresponding to the comprehensive connection points are obtained according to the ratio of the point deviations to the total deviation;

[0049] The full-course adjustment quantity corresponding to the full-course adjustment product is obtained, and based on the product of the full-course adjustment quantity and the point deviation ratio, the increased adjustment quantity corresponding to each of the comprehensive connection points is obtained.

[0050] Optionally, in a possible implementation of the first aspect, the method further includes:

[0051] Obtaining the defective quantity of defective intermediate products, the first quantity of fixed-point adjusted products, and the second quantity of fully adjusted products of operators at each assembly point on the assembly production line;

[0052] Retrieving the fixed-point adjustment quantity and the additional adjustment quantity of the operators at each assembly point on the assembly production line;

[0053] Calculate based on the defect quantity, the first quantity and the second quantity to obtain a working attenuation value, and calculate based on the fixed-point adjustment quantity and the increase adjustment quantity to obtain a working increase value;

[0054] The preset work evaluation value is adjusted based on the work attenuation value and the work increase value to obtain a work evaluation coefficient corresponding to each of the operators.

[0055] Optionally, in a possible implementation of the first aspect, the operation evaluation coefficient is obtained by the following formula:

[0056] in, is the working attenuation value, is the number of defects, is the defect weight value, is the first quantity, is the first weight value, is the second quantity, is the second weight value, is the base attenuation value, Add value to your work, To adjust the quantity at a fixed point, Adjust the weights for fixed points, To increase the number of adjustments, To increase the adjustment weight, is the job evaluation coefficient, is the benchmark evaluation coefficient, Add value to the baseline.

[0057] A second aspect of the present invention provides an operation and maintenance data processing system applicable to an Internet of Things system, comprising:

[0058] A receiving module, used for receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, parsing the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence;

[0059] A generation module, used to configure the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generate an assembly demonstration interface corresponding to each assembly point;

[0060] An analysis module, used to analyze the actual assembly data collected by the collection device at each assembly point from the operator, to obtain an execution sequence and an actual component state corresponding to each execution action in the execution sequence;

[0061] The processing module is used to determine that when the standard component state and the corresponding actual component state are inconsistent, determine the adjustment action according to the comparison information of the demonstration sequence and the execution sequence, customize the assembly demonstration interface of the connection point according to the adjustment action, and generate a collaborative operation and maintenance interface for display.

[0062] According to a third aspect of the present invention, there is provided an electronic device, comprising: a memory, a processor and a computer program, wherein the computer program is stored in the memory, and the processor runs the computer program to execute the first aspect of the present invention and various methods that may be involved in the first aspect.

[0063] According to a fourth aspect of the present invention, a storage medium is provided, in which a computer program is stored. When the computer program is executed by a processor, it is used to implement the first aspect of the present invention and various methods that may be involved in the first aspect.

[0064] The beneficial effects of the present invention are as follows:

[0065] 1. The present invention can timely discover product assembly problems according to the actual assembly situation, and thus customize and generate linkage solutions for intuitive display, so that personnel can carry out maintenance in a timely manner, improve maintenance efficiency, thereby enhancing the product's qualification rate and reducing losses. First of all, the present invention can collect the demonstration actions and standard component status of the demonstrator corresponding to each assembly point, so as to compare them with the execution actions of the actual operator, so as to timely determine the problems of the assembly components of the corresponding product, and can display the corresponding solutions in the assembly demonstration interface of the assembly point for adjustment and maintenance on the assembly line, so that the relevant operators can intuitively view the corresponding adjustment actions, realize the linkage maintenance of each assembly point on the assembly line, and thus improve the product's qualification rate.

[0066] 2. The present invention can identify the intermediate products in circulation that are not assembled in a standardized manner on the assembly line, and thus assign them to the assembly points on the assembly line for adjustment and maintenance, thereby reducing the time for adjusting and maintaining the intermediate products individually, thereby improving maintenance efficiency, realizing the coordinated work of each assembly point in the assembly line, and improving product production efficiency. Among them, the present invention can distinguish the intermediate circulation products into defective intermediate products, fixed-point adjustment products, and full-process adjustment products according to the assembly relationship of abnormal assembly components, so as to assign different operators to adjust and maintain the corresponding products, thereby realizing rapid adjustment and maintenance of the assembly line, thereby improving production efficiency and the qualified rate of products, and, when the intermediate products in circulation are fixed-point adjustment products, the present invention can compare the demonstration actions in the corresponding demonstration sequence with the execution actions in the execution sequence, thereby obtaining the fixed-point adjustment actions, so as to subsequently configure the obtained fixed-point adjustment actions in the display interface corresponding to the assembly point that needs to be maintained, so as to facilitate the intuitive viewing of the operators, thereby performing maintenance in a timely manner.

[0067] 3. The present invention can automatically count the work efficiency and product quality of operators, evaluate the work performance of corresponding operators, and adjust the rewards of operators according to the evaluation results, so as to motivate operators to improve work quality and efficiency. Among them, the present invention can calculate the number of defective intermediate products at each assembly point, the first number of fixed-point adjustment products and the second number of full-process adjustment products, as well as the number of fixed-point adjustments and the number of additional adjustments, so as to facilitate the calculation of the work evaluation coefficient of operators at each assembly point, and then obtain corresponding evaluation incentives to promote the work efficiency and production quality of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 A flowchart of an operation and maintenance data processing method applicable to an Internet of Things system provided by the present invention;

[0069] Figure 2A schematic diagram of an assembly demonstration interface provided by the present invention;

[0070] Figure 3 A schematic diagram of a collaborative operation and maintenance interface provided by the present invention;

[0071] Figure 4 A schematic diagram of the structure of an operation and maintenance data processing system applicable to an Internet of Things system provided by the present invention;

[0072] Figure 5 A schematic diagram of the hardware structure of an electronic device provided by the present invention. DETAILED DESCRIPTION

[0073] The technical solution of the present invention is described in detail with specific embodiments below. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0074] like Figure 1 As shown, the present invention provides a flow chart of an operation and maintenance data processing method applicable to an Internet of Things system, and the operation and maintenance data processing method applicable to an Internet of Things system includes:

[0075] S1, receiving the demonstration assembly data collected by the collection device from the demonstrators at each assembly point on the assembly production line, parsing the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence.

[0076] It should be noted that the traditional inspection method for the assembly process of products on the assembly line requires manual supervision and judgment. Since the assembly action is fast, assembly problems cannot be discovered in time, which not only affects the product qualification rate, but also, since the work on the assembly line is linked, when the previous person makes an error, it may affect the work of the subsequent assembly personnel. For example, if the previous person's screws are not fully tightened, the subsequent personnel may not be able to perform the corresponding operations during the installation. Therefore, it also affects the work efficiency of the subsequent personnel in the assembly work. Therefore, the demonstrator can demonstrate the corresponding standard assembly work, so as to collect relevant demonstration assembly data for the convenience of subsequent personnel to view. At the same time, it can be compared with the actions of subsequent operators and the status of components to timely and accurately discover assembly problems so that they can be solved in time to ensure the qualification rate of the product.

[0077] It can be understood that the collection device is a device for collecting data, which can be a camera, etc. The assembly line is a production line for assembling products, and the assembly points are the various workstations on the production line. For example, assembly line No. 1 is divided into 4 workstations, such as A, B, C, and D, that is, it is divided into four parts to complete the corresponding products. Therefore, assembly line No. 1 has 4 assembly points A, B, C, and D.

[0078] Among them, the demonstrator is a person who performs a standardized demonstration of the work at the workstation, the demonstration assembly data is the data of the assembly work captured during the demonstration, which can be video data, the demonstration sequence is the action sequence of standard operations of the demonstrator's work in the demonstration assembly data, the demonstration action is the action of the demonstrator demonstrating the assembly work, for example, picking up a screw and putting it into a hole, and the standard component state is the state of the component after the corresponding assembly point completes the standard assembly action, for example, it can be the state after the screw is put into the hole.

[0079] Through the above-mentioned implementation mode, the present invention can obtain a demonstration sequence of the standard assembly process of the corresponding assembly point, and the standard component status of the corresponding component after the assembly is completed, so as to display the corresponding information to relevant personnel for viewing later. At the same time, it can also be compared with the actions of subsequent operators and the component status to timely and accurately discover assembly problems so as to solve them in time and ensure the qualification rate of the product.

[0080] In some embodiments, the specific implementation of step S1 (the receiving and collecting device collects demonstration assembly data collected by demonstrators at each assembly point on the assembly production line, and parses the demonstration assembly data to obtain a demonstration sequence, and the standard component state corresponding to each demonstration action in the demonstration sequence) includes:

[0081] S11, receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, and identifying a handheld object corresponding to the demonstrator in the demonstration assembly data.

[0082] It is understandable that after the server receives the demonstration assembly data at each assembly point, it can identify the items in the hands of the demonstrator in the demonstration assembly data, so as to facilitate the subsequent division of the corresponding demonstration assembly data, and then facilitate the display of the data so that subsequent operators can view it intuitively.

[0083] The handheld object refers to the item in the demonstrator's hand, for example, a bolt, a nut, etc.

[0084] S12, dividing the demonstration assembly data based on the handheld objects to obtain component assembly data corresponding to each of the handheld objects, and acquiring a playback order of the component assembly data in the demonstration assembly data.

[0085] It should be noted that in order to enable the operating personnel to intuitively and clearly view the action video of the corresponding assembly work, and at the same time, when performing subsequent comparisons, the standard video data and the operating data of the operating personnel can be identified and compared according to the different handheld objects, so as to accurately judge the abnormalities in the assembly process for subsequent timely maintenance. Therefore, the demonstration assembly data can be divided to obtain the component assembly data corresponding to each handheld object and the corresponding playback order.

[0086] It can be understood that the component assembly data is the video data for assembling the components, and the playback order is the arrangement order of the playback of the multiple component assembly data after being divided.

[0087] Through the above implementation, the present invention can obtain the divided component assembly data and the corresponding playback order, so as to facilitate personnel to view when performing subsequent video display.

[0088] S13, identifying the actions of the demonstrator in the component assembly data to obtain the demonstration actions corresponding to each component assembly data, and sequentially counting the demonstration actions based on the playback order to obtain a demonstration sequence.

[0089] It is understandable that the server identifies the actions of the demonstrator in the component assembly data, and can then sort the identified demonstration actions in a playback order to obtain a corresponding demonstration sequence for easy intuitive viewing by subsequent personnel, allowing them to perform actions according to the demonstration sequence.

[0090] The demonstration sequence is an action sequence in which the demonstration actions are sorted according to the playback order.

[0091] Through the above implementation, the present invention can obtain a demonstration sequence to facilitate subsequent data display and facilitate intuitive viewing by personnel, so as to perform correct assembly operations on the product.

[0092] S14, extracting the last image in the component assembly data as an assembly image, performing image capture on the assembly components in the assembly image, and obtaining a standard component state corresponding to each demonstration action.

[0093] It can be understood that the last image displayed in each component assembly data contains the display status of the component after the corresponding demonstration action is completed. Therefore, the last image in the component assembly data can be extracted as the assembly image, so that the standard component status can be captured in the assembly image, and then it can be intuitively displayed to the operator for clear viewing.

[0094] The assembly image is the last video frame image in the component assembly data, and the assembly component is the component part to be assembled.

[0095] It is not difficult to understand that the last video frame image is extracted from the component assembly data, and the image corresponding to the component is captured in the assembly image, so as to obtain the standard component state of the corresponding component after each demonstration action is completed, for example, tightening the nut on the bolt.

[0096] S2, configuring the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generating an assembly demonstration interface corresponding to each of the assembly points.

[0097] It can be understood that the preset demonstration interface is an interface pre-set to display demonstration data, and the assembly demonstration interface is a display interface with demonstration actions and standard component states.

[0098] It is not difficult to understand that the demonstration action video data in the demonstration sequence corresponding to each assembly point and the image configuration of the corresponding standard component state are filled in the preset demonstration interface according to the demonstration sequence, thereby obtaining an assembly demonstration interface, for example, Figure 2 As shown, when there are two demonstration actions in the demonstration sequence, the image of the corresponding standard component state 1 is displayed after the demonstration action 1 in the preset demonstration interface, and the image of the corresponding standard component state 2 is displayed after the demonstration action 2, so as to obtain a display interface of the standard actions that need to be performed at the corresponding assembly points, so that the operators corresponding to each assembly point can view it.

[0099] S3, analyzing the actual assembly data collected by the collection device at each assembly point from the operator to obtain an execution sequence and an actual component state corresponding to each execution action in the execution sequence.

[0100] It can be understood that the operator is a person who performs assembly work on the assembly production line, the actual assembly data is the video data captured of the operator performing assembly operations, the execution sequence is the action sequence of the assembly task performed by the operator in the actual assembly data, the execution action is the action of the operator in performing the assembly task, and the actual component state is the state of the corresponding parts component in the actual assembly data.

[0101] It is not difficult to understand that the actual assembly data collection of the assembly operation of the operator and the acquisition method of the actual component status are consistent with the above-mentioned demonstrator's demonstration assembly data and the corresponding standard component status, which will not be elaborated here.

[0102] Through the above-mentioned implementation mode, the present invention can obtain the actual assembly data, execution actions and actual component status of the operating personnel, so as to facilitate the subsequent comparison of the demonstration assembly data, demonstration actions and standard component status of the corresponding demonstrator, so as to facilitate the timely identification of non-standard problems in the corresponding assembly operations, so as to facilitate timely processing and improve the qualified rate of assembled products.

[0103] S4, when it is determined that the standard component state and the corresponding actual component state are inconsistent, an adjustment action is determined according to the comparison information of the demonstration sequence and the execution sequence, and the assembly demonstration interface of the connection point is customized according to the adjustment action to generate a collaborative operation and maintenance interface for display.

[0104] It is understandable that when the standard component state and the actual component state are inconsistent, it can be explained that the operator's corresponding assembly operation action is not standard. For example, when the nut needs to be turned three times on the bolt to ensure that the nut will not loosen, the execution action collected in the operator's execution sequence is to turn it two times on the bolt, which makes the position of the nut on the bolt corresponding to the standard component state inconsistent with the position of the nut on the bolt in the actual component state, which may affect the excellent effect of the product. Therefore, the demonstration sequence and the execution sequence can be compared to obtain the action that needs to be adjusted for the component, and then, the adjustment action can be updated in the assembly demonstration interface of the connection point where the assembly adjustment work can be performed, so as to make adjustments with the corresponding operator to ensure that the product assembly is qualified.

[0105] Among them, the adjustment action is an action that requires maintenance and adjustment, for example, it can be to turn the nut one more circle, and the connection point is the assembly point on the assembly line except the first position, that is, the assembly point connected to the previous assembly point. For example, when the assembly line has 4 assembly points, divided into assembly point A, assembly point B, assembly point C, and assembly point D, the corresponding connection points are assembly point B, assembly point C, and assembly point D.

[0106] It is not difficult to understand that the adjustment action is configured at the connection point where the component status is adjusted, so that the operators at the connection point can intuitively view the action of the assembly component that needs to be adjusted, so as to make timely adjustments, reduce defective products, and ensure the qualification of the product.

[0107] In some embodiments, the specific implementation of step S4 (determining that the standard component state and the corresponding actual component state are inconsistent, determining an adjustment action according to the comparison information of the demonstration sequence and the execution sequence, customizing the assembly demonstration interface of the connection point according to the adjustment action, and generating a collaborative operation and maintenance interface for display) includes:

[0108] S41, when it is determined that the standard component state and the corresponding actual component state are inconsistent, the corresponding assembly component is regarded as an abnormal assembly component.

[0109] It can be understood that an abnormal assembly component is an assembly component in an abnormal state, that is, an assembly component in which the standard component state and the corresponding actual component state are inconsistent. For example, when the standard state of the bolt and nut is that the nut is in the middle position of the bolt, but the actual nut is at the apex of the bolt, the corresponding assembly component (nut) can be regarded as an abnormal assembly component.

[0110] Through the above implementation, the present invention can obtain abnormal assembly components, so as to facilitate the subsequent determination of adjustment actions, so that operators at the connection points can adjust the actions of the assembly components in time to ensure the qualification of the products.

[0111] S42, determining defective intermediate products, fixed-point adjusted products and fully adjusted products according to the assembly relationship of the abnormal assembly components in the assembly production line, and sending the defective intermediate products to a recycling line.

[0112] It is understandable that, according to the assembly relationship corresponding to the abnormal assembly components, the corresponding abnormal products can be divided into defective intermediate products, fixed-point adjustment products and fully adjusted products, and the defective intermediate products can be sent to the recycling line for subsequent adjustment and repair of the defective intermediate products.

[0113] Among them, the recycling line is a production line that recycles defective products for repair.

[0114] Through the above-mentioned implementation manner, the present invention can send defective intermediate products to a recycling line, thereby reducing the maintenance time of the assembly line and improving the assembly efficiency of products on the assembly line.

[0115] In some embodiments, the specific implementation of step S42 (determining defective intermediate products, fixed-point adjusted products, and fully adjusted products according to the assembly relationship of the abnormal assembly components in the assembly production line) includes:

[0116] S421, obtaining an assembly relationship of the abnormal assembly component in the assembly production line, wherein the assembly relationship includes independent assembly and overlay assembly.

[0117] It should be noted that on the assembly production line, the same product needs to go through multiple steps of assembly to complete the production of the corresponding product. Therefore, there will be an assembly point A that installs the corresponding assembly component No. 2 (iron sheet) on the assembly component No. 1 (bolt) through the assembly action, and installs the assembly component No. 3 (nut) behind the assembly component No. 2 (iron sheet) on the corresponding assembly component No. 1 (bolt). When other assembly components will be installed behind the assembly component, the assembly relationship of the corresponding assembly component can be determined as an overlay assembly, that is, the corresponding assembly component will be installed and covered by other assembly components. When there will be no installation operation of other assembly components behind the corresponding assembly component, the assembly relationship of the corresponding assembly component can be determined as an independent assembly.

[0118] It can be understood that the assembly relationship is the positional relationship of assembly components during the assembly process, including independent assembly and covering assembly, wherein independent assembly is an assembly relationship in which no other assembly components will be installed behind the assembly component, and covering assembly is an assembly relationship in which other assembly components will be installed behind the assembly component to cover and obscure the assembly component.

[0119] For example: after assembly component No. 2 is installed, assembly component No. 3 will be installed behind assembly component No. 2, so that the operator at the next assembly point will not be able to see assembly component No. 2 blocked by assembly component No. 3, so the assembly relationship of assembly component No. 2 is covering assembly.

[0120] Through the above implementation, the present invention can obtain the assembly relationship of the assembly components installed at the corresponding assembly points, so as to facilitate the subsequent classification of the products assembled by the operators, thereby collecting corresponding solutions and improving maintenance efficiency.

[0121] S422, when it is determined that the assembly relationship of the abnormal assembly component is an overlay assembly, the corresponding abnormal assembly component is used as an abnormal bottom component, and the overlay assembly component overlaying and assembled on the abnormal bottom component in the assembly production line is obtained.

[0122] It can be understood that when the assembly relationship of the abnormal assembly components is an overlapping assembly, the abnormal underlying components and the corresponding overlapping assembly components can be determined, so as to subsequently determine the product type after the corresponding assembly points are assembled. Therefore, corresponding solutions can be taken to repair the abnormal products in time and improve the maintenance efficiency of the products.

[0123] The abnormal bottom-layer component is an abnormal assembly component whose assembly relationship is an overlay assembly, and the overlay assembly component is an assembly component that is overlay-assembled above the abnormal bottom-layer component in the assembly production line.

[0124] For example: when assembly component No. 2 is an abnormal assembly component and the corresponding assembly relationship is an overlay assembly, assembly component No. 2 can be used as an abnormal bottom component. At the same time, the assembly point after the corresponding assembly point on the assembly production line will install assembly components No. 3 and No. 4 above assembly component No. 2, then assembly components No. 3 and No. 4 can be used as overlay assembly components.

[0125] S423, when it is determined that the covering assembly component and the corresponding abnormal bottom component are both at the same assembly point, the circulating intermediate product corresponding to the assembly point is used as a defective intermediate product.

[0126] It should be noted that when the covering assembly component and the corresponding abnormal underlying component are completed at the same assembly point, when the personnel at the subsequent assembly points on the assembly line install the parts, if the circulating intermediate product needs to be repaired, the existing covering assembly component needs to be removed and the abnormal underlying component needs to be repaired, which will take a lot of repair time. Therefore, the circulating intermediate product can be treated as a defective intermediate product and subsequently sent directly to the recycling line for repair, so as to improve the product production efficiency of the assembly line.

[0127] It can be understood that the circulating intermediate product is an unfinished product that is circulated and installed on the assembly line, and the defective intermediate product is a circulating intermediate product corresponding to the same assembly point where the covering assembly components and the corresponding abnormal underlying components are located, that is, the circulating intermediate product that the operators at the subsequent assembly points cannot quickly complete the repair.

[0128] Through the above implementation, the present invention identifies defective intermediate products to facilitate subsequent professional repairs and reduce the impact on the assembly production line.

[0129] S424, when it is determined that the covering assembly component and the corresponding abnormal bottom component are at different assembly points, the circulating intermediate product corresponding to the assembly point is used as a fixed-point adjustment product.

[0130] It should be noted that when the covering assembly component and the corresponding abnormal underlying component are not completed at the same assembly point, for example, when the abnormal underlying component is assembly component No. 2, it is installed at assembly point A, and the covering assembly component is assembly component No. 3, it is installed at assembly point C. Therefore, when the operator at assembly point C installs assembly component No. 3, the abnormal underlying component, i.e., assembly component No. 2, can be quickly repaired according to the adjustment action of assembly component No. 2. Thus, the time for separate repairs can be reduced, and the coordinated operation of the assembly production line can be achieved, thereby ensuring the quality of the product without affecting production efficiency. Therefore, the circulating intermediate product can be used as a fixed-point adjustment product, so that the operators at the corresponding assembly points can make timely adjustments later.

[0131] It can be understood that the fixed-point adjustment product is a circulation intermediate product in which the covering assembly component and the corresponding abnormal underlying component are at different assembly points.

[0132] S425, when it is determined that the assembly relationship of the abnormal assembly component is independent assembly, the intermediate product corresponding to the assembly point is used as the full-process adjustment product.

[0133] It can be understood that when the assembly relationship of the abnormal assembly component is an independent assembly, it can be explained that the remaining assembly points in the assembly production line will not install other parts on the corresponding abnormal assembly component. Therefore, when repairing the abnormal assembly component, it may not consume a lot of time. Moreover, since there are no other parts covering the abnormal assembly component, the operators corresponding to any assembly point on the production assembly line can repair the abnormal assembly component in time. Therefore, the abnormal assembly component can be used as a fully adjusted product.

[0134] Among them, the fully adjusted product is the intermediate product of the flow corresponding to the independent assembly whose assembly relationship is that of the abnormal assembly components.

[0135] S43, obtaining corresponding demonstration actions in the demonstration sequence corresponding to the assembly point of the fixed-point adjustment product and comparing them with corresponding execution actions in the execution sequence to obtain the fixed-point adjustment action.

[0136] It can be understood that by comparing the corresponding demonstration actions in the demonstration sequence of the assembly points corresponding to the fixed-point adjustment products with the corresponding execution actions in the execution sequence, the adjustment action between the two actions can be determined, so that the obtained fixed-point adjustment actions can be subsequently configured in the display interface corresponding to the assembly points that need to be repaired, so as to facilitate the intuitive viewing of the operators and thus carry out repairs in a timely manner.

[0137] Among them, the fixed-point adjustment action is the adjustment action of the operator corresponding to the assembly point that needs to be repaired.

[0138] For example: when the demonstration action of the corresponding No. 2 assembly component in the demonstration sequence of the fixed-point adjustment product corresponding to the assembly point is twisting three times, and the corresponding execution action in the corresponding execution sequence is twisting two times, then the fixed-point adjustment action can be obtained as twisting one circle.

[0139] S44, customizing the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action, and generating a collaborative operation and maintenance interface for display.

[0140] It can be understood that the fixed connection points are the connection points at which the fixed-point adjustment products can be repaired. For example, when the assembly points of the assembly production line include assembly point A, assembly point B, assembly point C, and assembly point D, and the assembly point where the abnormal assembly component occurs is assembly point A, the corresponding connection points are assembly point B, assembly point C, and assembly point D. Among them, the abnormality occurs in assembly component No. 2 when it is installed at assembly point A, and assembly component No. 3 covering assembly component No. 2 will be installed at assembly point C, so that the corresponding operator at assembly point C can perform maintenance, and then assembly point C serves as a fixed connection point.

[0141] Among them, the collaborative operation and maintenance interface is a display interface obtained by configuring the fixed-point adjustment action in the assembly demonstration interface.

[0142] Through the above implementation, the present invention can obtain a collaborative operation and maintenance interface to facilitate subsequent corresponding operators to intuitively view, thereby realizing collaborative maintenance of the assembly production line and further improving the production efficiency of the product.

[0143] In some embodiments, the specific implementation of step S44 (customizing the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action to generate a collaborative operation and maintenance interface for display) includes:

[0144] S441, obtaining the assembly points of the fixed-point adjustment product corresponding to the covered assembly components as fixed-point connection points, and using the assembly demonstration interface corresponding to the fixed-point connection points as the fixed-point operation and maintenance interface.

[0145] It can be understood that the fixed-point connection points are the assembly points of the fixed-point adjustment products corresponding to the covered assembly components, and the fixed-point operation and maintenance interface is the assembly demonstration interface corresponding to the fixed-point connection points.

[0146] Through the above implementation, the present invention can obtain the fixed-point connection points and the corresponding fixed-point operation and maintenance interface, so as to subsequently configure the corresponding fixed-point adjustment actions in the fixed-point operation and maintenance interface, thereby facilitating personnel's intuitive viewing and timely maintenance.

[0147] S442: construct a prompt area in the fixed-point operation and maintenance interface, and set two prompt slots in the prompt area based on a preset interval distance.

[0148] It can be understood that in order to display the corresponding demonstration actions and execution actions to the operators at the given connection points for intuitive viewing, a prompt area can be constructed in the corresponding fixed-point operation and maintenance interface, and a display slot for displaying the corresponding information can be set in the prompt area.

[0149] The prompt area is an area for providing information prompts, the preset interval distance is a preset interval distance, and the prompt slot is a slot for storing prompt information.

[0150] Through the above implementation, the present invention can obtain the corresponding prompt slot to facilitate subsequent information display.

[0151] S443, based on the fixed-point adjustment action, calling the corresponding demonstration action and execution action, and filling the demonstration action and the execution action into the prompt slot.

[0152] It is understandable that the demonstration action and the execution action are filled in different prompt slots respectively, so that subsequent personnel can intuitively view the assembly problems of the corresponding intermediate products in the flow.

[0153] S444, determining the prompt slot corresponding to the demonstration action as a demonstration prompt slot, and determining the prompt slot corresponding to the execution action as an execution prompt slot.

[0154] It can be understood that the demonstration prompt slot is a prompt slot corresponding to the demonstration action, and the execution prompt slot is a prompt slot corresponding to the execution action.

[0155] Through the above implementation, the present invention can determine the demonstration prompt slot and the execution prompt slot, so that the indication guide line can be generated later, thereby providing indication prompts to personnel so that the personnel can make adjustments and maintenance.

[0156] S445, constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot, and generating a combined prompt diagram.

[0157] It can be understood that in order to remind personnel of abnormal problems in the assembly actions of the current intermediate products in circulation, and enable them to adjust the intermediate products in circulation according to the execution actions and demonstration actions, a prompt guide line can be constructed that points from the execution prompt slot to the demonstration prompt slot to facilitate personnel to perform accurate repairs.

[0158] Among them, the prompt guide line is a guide line that provides information prompts to personnel, for example, Figure 3 As shown, it may be a line segment with a pointing arrow, and the combined prompt image is an image obtained by combining the prompt slot and the prompt guide line.

[0159] S446, obtaining the demonstration action of the covering assembly component in the fixed-point operation and maintenance interface as a fixed-point action, constructing an adjustment slot in front of the fixed-point action, filling the fixed-point adjustment action into the adjustment slot, and generating a collaborative operation and maintenance interface.

[0160] It can be understood that the fixed-point action is a demonstration action of covering the assembly component on the fixed-point operation and maintenance interface, and the adjustment slot is an information display slot for adjusting the maintenance of the fixed-point adjustment product.

[0161] For example: Figure 3 As shown, when the demonstration action 2 is obtained as a fixed-point action, an adjustment dislocation can be constructed before the fixed-point action so as to fill the adjustment action in the adjustment slot for easy intuitive viewing by personnel.

[0162] It is not difficult to understand that the fixed-point action is updated and displayed in the adjustment slot, so that the generated collaborative operation and maintenance interface can be displayed at the corresponding assembly point, so that the corresponding operators can view it intuitively, thereby timely performing collaborative maintenance on the fixed-point adjustment products that appear at the previous assembly point on the assembly line.

[0163] S45, comparing the corresponding demonstration actions in the demonstration sequence and the corresponding execution actions in the execution sequence based on the assembly points corresponding to the overall adjustment of the product to obtain the overall adjustment actions.

[0164] It can be understood that the corresponding demonstration actions in the demonstration sequence of the corresponding assembly points of the full-process adjustment product are compared with the corresponding execution actions in the execution sequence to obtain the full-process adjustment actions, so that the operators who subsequently adjust the product can perform timely maintenance according to the full-process adjustment actions, reduce the problem of finding abnormalities, and thus improve maintenance efficiency.

[0165] Among them, the full-process adjustment action is the action of adjusting and maintaining the full-process adjustment product.

[0166] S46, customizing the assembly demonstration interface of the corresponding comprehensive connection point according to the full-process adjustment action, and generating a collaborative operation and maintenance interface for display.

[0167] It is understandable that the server can customize the assembly demonstration interface of the corresponding comprehensive connection points according to the full adjustment action, and generate a collaborative operation and maintenance interface for display, so that the operators who perform subsequent product adjustments and maintenance can intuitively view the maintenance actions of the corresponding products, repair the products in time, and ensure the normal assembly of the products.

[0168] In some embodiments, the specific implementation of step S46 (customizing the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action to generate a collaborative operation and maintenance interface for display) includes:

[0169] S461, obtaining in real time the quantity of the intermediate products in circulation at each assembly point as the real-time assembly quantity, and obtaining the quantity of the fixed-point adjustment products adjusted at the corresponding assembly point as the fixed-point adjustment quantity.

[0170] It should be noted that on the assembly production line, after the current assembly point completes the corresponding assembly action, the intermediate product will be transferred to the next assembly point. However, due to the non-standard assembly operation at the previous assembly point, defective intermediate products may appear, and the number of products transferred to the next assembly point will be reduced, resulting in the quantity of each assembly point may be inconsistent.

[0171] For example, when the real-time assembly quantity of assembly point A is 50, the real-time assembly quantity of assembly point B is 48, the real-time assembly quantity of assembly point C is 46, and the real-time assembly quantity of assembly point D is 40, it is necessary to obtain the real-time assembly quantity of each assembly point so as to distribute the fully adjusted products to a smaller number of assembly points, so that the number of products performing assembly tasks at each assembly point on the assembly line is more balanced, thereby making the work efficiency of the assembly line more consistent and improving the production efficiency of the assembly line.

[0172] Similarly, in order to prevent all problematic intermediate products from being piled up at the same assembly point, affecting work efficiency, the fixed-point adjustment quantity can be obtained to prevent the need to allocate too many full-process adjustment products to the assembly points of the fixed-point adjustment products, thereby affecting the production efficiency of the assembly line.

[0173] It can be understood that the real-time assembly quantity is the number of intermediate products circulating in each assembly point in real time, and the fixed-point adjustment quantity is the number of adjustments made to the fixed-point adjustment products at the assembly point.

[0174] S462, obtaining the point work quantity corresponding to each of the assembly points according to the sum of the real-time assembly quantity and the fixed-point adjustment quantity.

[0175] It can be understood that in order to determine the number of jobs at each assembly point, the real-time assembly quantity and the fixed-point adjustment quantity can be summed up to obtain the total number of jobs at each assembly point.

[0176] Among them, the point work quantity is the number of products that need to be assembled at the assembly point, that is, the sum of the real-time assembly quantity and the fixed-point adjustment quantity.

[0177] Through the above implementation, the present invention can obtain the point work quantity of each assembly point, so as to facilitate the subsequent allocation of the whole process adjustment products.

[0178] S463, counting the number of point work corresponding to the assembly point, obtaining the total number of work corresponding to the assembly production line, and acquiring the number of point work of the assembly point.

[0179] It can be understood that the total work quantity is the number of products that need to be assembled on the assembly line in real time, that is, the sum of the point work quantities corresponding to all assembly points, and the point quantity is the number of corresponding assembly points on the assembly line, for example, it can be 4.

[0180] Through the above implementation, the present invention can obtain the total number of work and the number of points, so as to facilitate subsequent calculations, determine the allocation method of adjusting the products throughout the process, realize the coordinated operation and maintenance of the assembly production line, and improve the production efficiency of the assembly production line.

[0181] S464, according to the ratio of the work quantity of the said point and the said number of points, the average work quantity is obtained, the assembly points whose work quantity of the said point is less than the said average work quantity are selected as the comprehensive connection points, and the assembly demonstration interface corresponding to the said comprehensive connection points is used as the comprehensive operation and maintenance interface.

[0182] It can be understood that the mean work quantity is the ratio of the point work quantity to the point quantity, and the fully connected point is the assembly point where the point work quantity is less than the mean work quantity. For example, when the mean work quantity is 45, and the corresponding point work quantity of assembly point D is 40, since 40<45, assembly point D can be used as a fully connected point.

[0183] Among them, the comprehensive operation and maintenance interface is an assembly demonstration interface corresponding to the comprehensive connection points.

[0184] It is not difficult to understand that in order to enable the operators at the corresponding comprehensive connection points to adjust and repair the full-process adjustment products in a timely manner, the problems and standard status of the full-process adjustment products can be displayed in the corresponding assembly demonstration interface later, so that personnel can make timely adjustments.

[0185] S465, constructing a prompt area in the comprehensive operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval distance.

[0186] It is understandable that in order to display relevant information, a prompt area can be constructed in the comprehensive operation and maintenance interface, and two prompt slots can be set in the prompt area to facilitate the subsequent filling and display of corresponding demonstration actions and execution actions, so that operators can intuitively and clearly view the problems of adjusting the product throughout the process and the corresponding solutions to ensure timely maintenance.

[0187] S466, based on the comprehensive adjustment action, the corresponding demonstration action and execution action are retrieved, and the demonstration action and the execution action are filled into the prompt slot.

[0188] It is understandable that the corresponding demonstration actions and execution actions are filled in two prompt slots respectively for intuitive display.

[0189] S467, determining the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determining the prompt slot corresponding to the execution action as the execution prompt slot.

[0190] It is understandable that in order to facilitate personnel to clearly determine the action information that needs to be adjusted, the demonstration prompt slot and the execution prompt slot can be determined, so as to facilitate the subsequent establishment of prompt guide lines to provide guidance prompts for personnel to adjust and maintain.

[0191] Among them, the demonstration prompt slot is the prompt slot corresponding to the demonstration action, and the execution prompt slot is the prompt slot corresponding to the execution action.

[0192] S468, constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot, and generating a combined prompt diagram.

[0193] It can be understood that a prompt guide line is constructed between the execution prompt slot and the demonstration prompt slot, pointing from the execution prompt slot to the demonstration prompt slot, so as to generate a combined prompt map to provide information prompts for personnel to adjust actions.

[0194] S469, obtaining the first demonstration action in the comprehensive operation and maintenance interface as the initial action, constructing an adjustment slot in front of the initial action, filling the entire adjustment action into the adjustment slot, and generating a collaborative operation and maintenance interface.

[0195] It can be understood that in order to display the full-process adjustment action before all demonstration actions in the comprehensive operation and maintenance interface, so that the operating personnel can give priority to adjusting and repairing the abnormal assembly components, and then perform the assembly work corresponding to the demonstration action at the current assembly point, the first demonstration action in the comprehensive operation and maintenance interface can be used as the initial action, so as to determine that an adjustment slot is constructed in front of the initial action, and the full-process adjustment action is filled in the adjustment slot, thereby obtaining a collaborative operation and maintenance interface, so that personnel can intuitively view the corresponding full-process adjustment actions, thereby realizing maintenance adjustments to the full-process adjustment products and ensuring the quality of the products.

[0196] It should be noted that there may be multiple full connection points and multiple full-process adjustment products on the same assembly line. Therefore, in order to reasonably allocate multiple full-process adjustment products to each full connection point, so that the number of products output by each assembly point on the entire assembly line is similar, so as to ensure the production efficiency of the assembly line, the full-process adjustment products can be divided into quantities according to the proportion value of each full connection point. Therefore, it also includes:

[0197] A1, according to the difference between the mean work quantity and the point work quantity corresponding to the comprehensive connection point, obtain the point deviation corresponding to each of the comprehensive connection points.

[0198] It can be understood that the point deviation is the difference between the mean work quantity and the point work quantity corresponding to the comprehensive connection point.

[0199] Through the above implementation mode, the present invention can obtain the point deviation corresponding to each comprehensive connection point, so as to calculate the corresponding proportion value later, thereby dividing the full-process adjustment product.

[0200] A2, calculating the point deviations to obtain a total deviation, and obtaining the point deviation ratio corresponding to each of the comprehensive connection points according to the ratio of the point deviations to the total deviation.

[0201] It can be understood that the total deviation is the sum of the point deviations corresponding to all comprehensive connection points, and the point deviation ratio is the ratio of the point deviation to the total deviation.

[0202] Through the above implementation, the present invention can obtain the point deviation ratio corresponding to each comprehensive connection point, so as to facilitate the subsequent proportional distribution of the comprehensive adjustment products according to the point deviation ratio.

[0203] A3, obtaining the full-course adjustment quantity corresponding to the full-course adjustment product, and obtaining the increased adjustment quantity corresponding to each of the comprehensive connection points based on the product of the full-course adjustment quantity and the point deviation ratio.

[0204] It can be understood that the total adjustment quantity is the number of products adjusted throughout the process, and the increased adjustment quantity is the number of products that need to be adjusted and repaired at each comprehensive connection point, that is, the product of the total adjustment quantity and the point deviation ratio.

[0205] Through the above implementation mode, the present invention can obtain the number of fully adjusted products allocated to each comprehensive connection point, so as to facilitate the corresponding operators to perform adjustments and maintenance to ensure the qualified rate of the products.

[0206] It should be noted that the present invention can also automatically count the work efficiency and product quality of operators, evaluate the work performance of corresponding operators, and adjust the rewards of operators according to the evaluation results, so as to motivate operators to improve work quality and efficiency. Therefore, it also includes:

[0207] B1, obtaining the defect quantity of defective intermediate products, the first quantity of fixed-point adjusted products and the second quantity of fully adjusted products of operators at each assembly point on the assembly production line.

[0208] It is understandable that in order to judge the quality of the assembled products of the operators at each assembly point on the assembly line, the number of corresponding non-standard products generated can be counted to facilitate the subsequent evaluation of the corresponding production quality.

[0209] Among them, the defect quantity is the number of defective intermediate products, the first quantity is the number of fixed-point adjusted products, and the second quantity is the number of fully adjusted products.

[0210] Through the above implementation, the present invention can obtain the defect quantity, the first quantity and the second quantity, so as to facilitate the subsequent evaluation of the production quality of the corresponding operators.

[0211] B2, retrieve the fixed-point adjustment quantity and the additional adjustment quantity of the operators at each assembly point on the assembly production line.

[0212] It can be understood that in order to determine the number of abnormal products handled by the operators at each assembly point in other assembly points and judge the increased workload of the corresponding operators, the number of fixed-point adjustments and the number of increased adjustments performed by the operator for adjustment and maintenance can be retrieved for subsequent calculation and statistics, thereby obtaining the work evaluation results of the operators at each assembly point.

[0213] B3, calculating according to the defect quantity, the first quantity and the second quantity to obtain a working attenuation value, and calculating based on the fixed-point adjustment quantity and the increase adjustment quantity to obtain a working increase value.

[0214] It can be understood that the work attenuation value is the value of the work evaluation coefficient reduced when abnormal problems occur in the work, that is, the number of defects, the first number and the second number will reduce the work evaluation coefficient, thereby affecting the work reward of the operator.

[0215] Among them, the work added value is the value of the work evaluation coefficient increased by exceeding the job performance, that is, the fixed-point adjustment quantity and the increase in the adjustment quantity will increase the work evaluation coefficient, thereby increasing the work reward of the operator.

[0216] B4, adjusting the preset work evaluation value based on the work attenuation value and the work increase value to obtain a work evaluation coefficient corresponding to each of the operators.

[0217] It can be understood that by adjusting the preset work evaluation through the work attenuation value and the work increase value, the work evaluation coefficient corresponding to each operator can be obtained, which in turn affects the reward incentives of each operator, so as to promote personnel to improve work quality and efficiency.

[0218] Among them, the preset work evaluation value is a pre-set value, that is, the benchmark evaluation value when the personnel completes the corresponding work normally without damage and unnecessary repairs.

[0219] The job evaluation coefficient is obtained by the following formula:

[0220] in, is the working attenuation value, is the number of defects, is the defect weight value, is the first quantity, is the first weight value, is the second quantity, is the second weight value, is the base attenuation value, Add value to your work, To adjust the quantity at a fixed point, Adjust the weights for fixed points, To increase the number of adjustments, To increase the adjustment weight, is the job evaluation coefficient, is the benchmark evaluation coefficient, Add value to the baseline.

[0221] It should be noted that the impact of different problems on production efficiency is not certain. For example, it may take a lot of time to adjust and repair defective intermediate products, and the time for adjusting and repairing the entire product is less than the adjustment time of the defective intermediate products. Therefore, the corresponding defect weight value may be greater than the second weight value. Therefore, according to the actual degree of impact on the production process, the corresponding weight values ​​of different types of quantities can be artificially pre-set. For example, the defect weight value, the first weight value and the second weight value are artificially pre-set. Similarly, the fixed-point adjustment weight and the increase adjustment weight are also artificially set according to the actual degree of impact on production. In addition, in order to obtain the corresponding work attenuation value and work increase value, the benchmark attenuation value and the benchmark increase value are artificially set in advance, so as to obtain the corresponding job evaluation coefficient.

[0222] It can be understood that when the number of defects, the first number and the second number are larger, the corresponding work attenuation value will also increase, which can indicate that the corresponding operator has a large number of products with abnormal problems, which seriously affects the production efficiency of the assembly line, and the operation evaluation coefficient value will also decrease accordingly. Conversely, when the fixed-point adjustment number and the increased adjustment number are larger, the corresponding work increase value will also become larger, which can indicate that the corresponding operator has additional redundant maintenance workload, and the value of the obtained operation evaluation coefficient will also increase accordingly.

[0223] Through the above implementation, the present invention can obtain the operation evaluation coefficient, so as to reward and motivate the corresponding personnel with reference to the operation evaluation coefficient, so as to motivate the personnel to improve production quality and efficiency.

[0224] See also Figure 4 , is a schematic diagram of the structure of an operation and maintenance data processing system applicable to an Internet of Things system provided by an embodiment of the present invention, and the operation and maintenance data processing system applicable to an Internet of Things system includes:

[0225] The receiving module is used to receive the demonstration assembly data collected by the collection device from the demonstrators at each assembly point on the assembly production line, and parse the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence.

[0226] A generation module is used to configure the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generate an assembly demonstration interface corresponding to each assembly point.

[0227] The parsing module is used to parse the actual assembly data collected by the collection device at each assembly point from the operator to obtain the execution sequence and the actual component status corresponding to each execution action in the execution sequence.

[0228] The processing module is used to determine that when the standard component state and the corresponding actual component state are inconsistent, determine the adjustment action according to the comparison information of the demonstration sequence and the execution sequence, customize the assembly demonstration interface of the connection point according to the adjustment action, and generate a collaborative operation and maintenance interface for display.

[0229] See also Figure 5 , is a schematic diagram of the hardware structure of an electronic device provided by an embodiment of the present invention, the electronic device 50 includes: a processor 51, a memory 52 and a computer program; wherein

[0230] The memory 52 is used to store the computer program, which may also be a flash memory. The computer program is, for example, an application program, a functional module, etc. for implementing the above method.

[0231] The processor 51 is used to execute the computer program stored in the memory to implement each step performed by the device in the above method. For details, please refer to the relevant description in the above method embodiment.

[0232] Optionally, the memory 52 may be independent or integrated with the processor 51 .

[0233] When the memory 52 is a device independent of the processor 51, the device may further include:

[0234] The bus 53 is used to connect the memory 52 and the processor 51 .

[0235] The present invention also provides a readable storage medium, in which a computer program is stored. When the computer program is executed by a processor, it is used to implement the methods provided by the various embodiments described above.

[0236] Among them, the readable storage medium can be a computer storage medium or a communication medium. The communication medium includes any medium that facilitates the transmission of a computer program from one place to another. The computer storage medium can be any available medium that can be accessed by a general-purpose or special-purpose computer. For example, a readable storage medium is coupled to a processor so that the processor can read information from the readable storage medium and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can be located in an application-specific integrated circuit (Application Specific Integrated Circuits, referred to as: ASIC). In addition, the ASIC can be located in a user device. Of course, the processor and the readable storage medium can also exist in a communication device as discrete components. The readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device, etc.

[0237] The present invention also provides a program product, which includes an execution instruction, which is stored in a readable storage medium. At least one processor of a device can read the execution instruction from the readable storage medium, and at least one processor executes the execution instruction so that the device implements the methods provided in the above various embodiments.

[0238] In the embodiments of the above-mentioned devices, it should be understood that the processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), etc. The general-purpose processor may be a microprocessor or any conventional processor. The steps of the method disclosed in the present invention may be directly implemented as being executed by a hardware processor, or may be executed by a combination of hardware and software modules in the processor.

[0239] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for processing operation and maintenance data applicable to an Internet of Things system, characterized in that: include: Receiving the demonstration assembly data collected by the collection device from the demonstrator at each assembly point on the assembly production line, parsing the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence; Configuring the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generating an assembly demonstration interface corresponding to each assembly point; Analyze the actual assembly data collected by the collection device at each assembly point from the operator to obtain an execution sequence and an actual component state corresponding to each execution action in the execution sequence; When it is determined that the standard component state and the corresponding actual component state are inconsistent, an adjustment action is determined according to the comparison information of the demonstration sequence and the execution sequence, and the assembly demonstration interface of the connection point is customized according to the adjustment action to generate a collaborative operation and maintenance interface for display; The receiving and collecting device analyzes the demonstration assembly data collected by the demonstrator at each assembly point on the assembly production line to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence, including: receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, and identifying a handheld object corresponding to the demonstrator in the demonstration assembly data; The demonstration assembly data is divided and processed based on the handheld objects to obtain component assembly data corresponding to each of the handheld objects, and a playback order of the component assembly data in the demonstration assembly data is obtained; Identify the actions of the demonstrator in the component assembly data to obtain the demonstration actions corresponding to each component assembly data, and count the demonstration actions in sequence based on the playback order to obtain a demonstration sequence; Extracting the last image in the component assembly data as an assembly image, performing image capture on the assembly components in the assembly image, and obtaining a standard component state corresponding to each demonstration action; When the standard component state and the corresponding actual component state are determined to be inconsistent, an adjustment action is determined according to the comparison information of the demonstration sequence and the execution sequence, and the assembly demonstration interface of the connection point is customized according to the adjustment action to generate a collaborative operation and maintenance interface for display, including: When it is determined that the standard component state and the corresponding actual component state are inconsistent, the corresponding assembly component is regarded as an abnormal assembly component; Determine defective intermediate products, fixed-point adjustment products and full-process adjustment products according to the assembly relationship of the abnormal assembly components in the assembly production line, and send the defective intermediate products to a recycling line; Obtaining a corresponding demonstration action in a demonstration sequence corresponding to an assembly point of the fixed-point adjustment product and a corresponding execution action in an execution sequence, and comparing them to obtain a fixed-point adjustment action; Customize the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action, and generate a collaborative operation and maintenance interface for display; Based on the comparison of the corresponding demonstration actions in the demonstration sequence and the corresponding execution actions in the execution sequence of the overall adjustment product corresponding to the assembly point, the overall adjustment action is obtained; Customize the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action, and generate a collaborative operation and maintenance interface for display; The step of determining defective intermediate products, fixed-point adjusted products and fully adjusted products according to the assembly relationship of the abnormal assembly components in the assembly production line includes: Acquire an assembly relationship of the abnormal assembly component in the assembly production line, wherein the assembly relationship includes independent assembly and overlay assembly; When it is determined that the assembly relationship of the abnormal assembly component is an overlay assembly, the corresponding abnormal assembly component is used as an abnormal bottom component, and the overlay assembly component overlaying and assembled on the abnormal bottom component in the assembly production line is obtained; When it is determined that the covering assembly component and the corresponding abnormal bottom component are both at the same assembly point, the circulating intermediate product corresponding to the assembly point is regarded as a defective intermediate product; When it is determined that the covering assembly component and the corresponding abnormal bottom component are at different assembly points, the circulating intermediate product corresponding to the assembly point is used as a fixed-point adjustment product; When it is determined that the assembly relationship of the abnormal assembly component is independent assembly, the intermediate product corresponding to the assembly point is used as the full-process adjustment product; The step of customizing the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action to generate a collaborative operation and maintenance interface for display includes: Acquire the assembly points of the fixed-point adjustment product corresponding to the covered assembly components as the fixed-point connection points, and use the assembly demonstration interface corresponding to the fixed-point connection points as the fixed-point operation and maintenance interface; Constructing a prompt area in the fixed-point operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval; Based on the fixed-point adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots; Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot; Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map; Acquire the demonstration action of the covering assembly component on the fixed-point operation and maintenance interface as a fixed-point action, construct an adjustment slot in front of the fixed-point action, fill the fixed-point adjustment action into the adjustment slot, and generate a collaborative operation and maintenance interface; The step of customizing the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action to generate a collaborative operation and maintenance interface for display includes: Acquire the quantity of the intermediate products in circulation at each assembly point in real time as the real-time assembly quantity, and acquire the quantity of the fixed-point adjustment products adjusted at the corresponding assembly point as the fixed-point adjustment quantity; According to the sum of the real-time assembly quantity and the fixed-point adjustment quantity, the point work quantity corresponding to each assembly point is obtained; Counting the number of point work corresponding to the assembly point, obtaining the total number of work corresponding to the assembly production line, and obtaining the number of point work of the assembly point; According to the ratio of the work quantity of the point and the number of the point, the average work quantity is obtained, the assembly point whose work quantity of the point is less than the average work quantity is selected as the comprehensive connection point, and the assembly demonstration interface corresponding to the comprehensive connection point is used as the comprehensive operation and maintenance interface; Constructing a prompt area in the comprehensive operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval; Based on the overall adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots; Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot; Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map; The first demonstration action in the comprehensive operation and maintenance interface is obtained as an initial action, an adjustment slot is constructed in front of the initial action, and the entire adjustment action is filled into the adjustment slot to generate a collaborative operation and maintenance interface.

2. The method according to claim 1, characterized in that Also includes: According to the difference between the mean work quantity and the point work quantity corresponding to the comprehensive connection point, the point deviation corresponding to each of the comprehensive connection points is obtained; The point deviations are counted to obtain a total deviation, and the point deviation ratios corresponding to the comprehensive connection points are obtained according to the ratio of the point deviations to the total deviation; The full-course adjustment quantity corresponding to the full-course adjustment product is obtained, and based on the product of the full-course adjustment quantity and the point deviation ratio, the increased adjustment quantity corresponding to each of the comprehensive connection points is obtained.

3. The method according to claim 2, characterized in that Also includes: Obtaining the defective quantity of defective intermediate products, the first quantity of fixed-point adjusted products, and the second quantity of fully adjusted products of operators at each assembly point on the assembly production line; Retrieving the fixed-point adjustment quantity and the additional adjustment quantity of the operators at each assembly point on the assembly production line; Calculate based on the defect quantity, the first quantity and the second quantity to obtain a working attenuation value, and calculate based on the fixed-point adjustment quantity and the increase adjustment quantity to obtain a working increase value; The preset work evaluation value is adjusted based on the work attenuation value and the work increase value to obtain a work evaluation coefficient corresponding to each of the operators.

4. The method according to claim 3, characterized in that The job evaluation coefficient is obtained by the following formula: in, is the working attenuation value, is the number of defects, is the defect weight value, is the first quantity, is the first weight value, is the second quantity, is the second weight value, is the base attenuation value, Add value to the work, To adjust the quantity at a fixed point, Adjust the weights for fixed points, To increase the number of adjustments, To increase the adjustment weight, is the job evaluation coefficient, is the benchmark evaluation coefficient, Add value to the baseline.

5. An operation and maintenance data processing system suitable for an Internet of Things system, characterized in that: include: A receiving module, used for receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, parsing the demonstration assembly data to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence; A generation module, used to configure the demonstration actions in the demonstration sequence and the corresponding standard component states into a preset demonstration interface, and generate an assembly demonstration interface corresponding to each assembly point; An analysis module, used to analyze the actual assembly data collected by the collection device at each assembly point from the operator, to obtain an execution sequence and an actual component state corresponding to each execution action in the execution sequence; A processing module, used for determining that when the standard component state and the corresponding actual component state are inconsistent, determining an adjustment action according to the comparison information of the demonstration sequence and the execution sequence, customizing the assembly demonstration interface of the connection point according to the adjustment action, and generating a collaborative operation and maintenance interface for display; The receiving and collecting device analyzes the demonstration assembly data collected by the demonstrator at each assembly point on the assembly production line to obtain a demonstration sequence and a standard component state corresponding to each demonstration action in the demonstration sequence, including: receiving demonstration assembly data collected by a collection device from demonstrators at each assembly point on the assembly production line, and identifying a handheld object corresponding to the demonstrator in the demonstration assembly data; The demonstration assembly data is divided and processed based on the handheld objects to obtain component assembly data corresponding to each of the handheld objects, and a playback order of the component assembly data in the demonstration assembly data is obtained; Identify the actions of the demonstrator in the component assembly data to obtain the demonstration actions corresponding to each component assembly data, and count the demonstration actions in sequence based on the playback order to obtain a demonstration sequence; Extracting the last image in the component assembly data as an assembly image, performing image capture on the assembly components in the assembly image, and obtaining a standard component state corresponding to each demonstration action; When the standard component state and the corresponding actual component state are determined to be inconsistent, an adjustment action is determined according to the comparison information of the demonstration sequence and the execution sequence, and the assembly demonstration interface of the connection point is customized according to the adjustment action to generate a collaborative operation and maintenance interface for display, including: When it is determined that the standard component state and the corresponding actual component state are inconsistent, the corresponding assembly component is regarded as an abnormal assembly component; Determine defective intermediate products, fixed-point adjustment products and full-process adjustment products according to the assembly relationship of the abnormal assembly components in the assembly production line, and send the defective intermediate products to a recycling line; Obtaining a corresponding demonstration action in a demonstration sequence corresponding to an assembly point of the fixed-point adjustment product and a corresponding execution action in an execution sequence, and comparing them to obtain a fixed-point adjustment action; Customize the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action, and generate a collaborative operation and maintenance interface for display; Based on the comparison of the corresponding demonstration actions in the demonstration sequence and the corresponding execution actions in the execution sequence of the overall adjustment product corresponding to the assembly point, the overall adjustment action is obtained; Customize the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action, and generate a collaborative operation and maintenance interface for display; The step of determining defective intermediate products, fixed-point adjusted products and fully adjusted products according to the assembly relationship of the abnormal assembly components in the assembly production line includes: Acquire an assembly relationship of the abnormal assembly component in the assembly production line, wherein the assembly relationship includes independent assembly and overlay assembly; When it is determined that the assembly relationship of the abnormal assembly component is an overlay assembly, the corresponding abnormal assembly component is used as an abnormal bottom component, and the overlay assembly component overlaying and assembled on the abnormal bottom component in the assembly production line is obtained; When it is determined that the covering assembly component and the corresponding abnormal bottom component are both at the same assembly point, the circulating intermediate product corresponding to the assembly point is regarded as a defective intermediate product; When it is determined that the covering assembly component and the corresponding abnormal bottom component are at different assembly points, the circulating intermediate product corresponding to the assembly point is used as a fixed-point adjustment product; When it is determined that the assembly relationship of the abnormal assembly component is independent assembly, the intermediate product corresponding to the assembly point is used as the full-process adjustment product; The step of customizing the assembly demonstration interface of the corresponding fixed-point connection point according to the fixed-point adjustment action to generate a collaborative operation and maintenance interface for display includes: Acquire the assembly points of the fixed-point adjustment product corresponding to the covered assembly components as the fixed-point connection points, and use the assembly demonstration interface corresponding to the fixed-point connection points as the fixed-point operation and maintenance interface; Constructing a prompt area in the fixed-point operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval; Based on the fixed-point adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots; Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot; Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map; Acquire the demonstration action of the covering assembly component on the fixed-point operation and maintenance interface as a fixed-point action, construct an adjustment slot in front of the fixed-point action, fill the fixed-point adjustment action into the adjustment slot, and generate a collaborative operation and maintenance interface; The step of customizing the assembly demonstration interface of the corresponding comprehensive connection point according to the full adjustment action to generate a collaborative operation and maintenance interface for display includes: Acquire the quantity of the intermediate products in circulation at each assembly point in real time as the real-time assembly quantity, and acquire the quantity of the fixed-point adjustment products adjusted at the corresponding assembly point as the fixed-point adjustment quantity; According to the sum of the real-time assembly quantity and the fixed-point adjustment quantity, the point work quantity corresponding to each assembly point is obtained; Counting the number of point work corresponding to the assembly point, obtaining the total number of work corresponding to the assembly production line, and obtaining the number of point work of the assembly point; According to the ratio of the work quantity of the point and the number of the point, the average work quantity is obtained, the assembly point whose work quantity of the point is less than the average work quantity is selected as the comprehensive connection point, and the assembly demonstration interface corresponding to the comprehensive connection point is used as the comprehensive operation and maintenance interface; Constructing a prompt area in the comprehensive operation and maintenance interface, and setting two prompt slots in the prompt area based on a preset interval; Based on the overall adjustment action, corresponding demonstration actions and execution actions are retrieved, and the demonstration actions and execution actions are filled into the prompt slots; Determine the prompt slot corresponding to the demonstration action as the demonstration prompt slot, and determine the prompt slot corresponding to the execution action as the execution prompt slot; Constructing a prompt guide line from the execution prompt slot to the demonstration prompt slot to generate a combined prompt map; The first demonstration action in the comprehensive operation and maintenance interface is obtained as an initial action, an adjustment slot is constructed in front of the initial action, and the entire adjustment action is filled into the adjustment slot to generate a collaborative operation and maintenance interface.

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