Synchronous construction method, device and equipment for two-dimensional configuration graph and digital twinborn model

Abstract

The invention provides a synchronous construction method, device and equipment for a two-dimensional configuration graph and a digital twin model, and the method comprises the steps: receiving a plurality of field equipment images transmitted by target equipment, the plurality of field equipment images being obtained through the collection of a plurality of types of field equipment by the target equipment; for each field device image, determining first device related information corresponding to the field device image according to matching information between the field device image and a variable information base; receiving confirmation information sent by the target equipment; correcting first equipment related information corresponding to at least one piece of confirmation information corresponding to the indication abnormity, and generating at least one piece of second equipment related information; and synchronously constructing a two-dimensional configuration graph and a digital twinborn model of the rail transit area according to the at least one piece of second equipment related information and the first equipment related information corresponding to the at least one piece of confirmation information corresponding to indication normality. Configuration efficiency and model accuracy are improved, and data support is provided for subsequent old project reconstruction.

Description

Technical Field

[0001] The present invention relates to the field of data processing technology, and in particular to a method, device and equipment for synchronously constructing a two-dimensional configuration diagram and a digital twin model. Background Art

[0002] Graphic configuration is to use graphic configuration software to configure the configuration logic, and to build various graphic screens and system monitoring functions corresponding to the site through flexible configuration. Through human-computer interaction, the objects to be monitored are configured in the monitoring system. When the graphic configuration is in operation, the status of each monitored object can be reflected in real time through the configuration logic diagram. Digital twin is a technology that uses physical models, sensor updates and other data to complete mapping in virtual space. Compared with two-dimensional configuration monitoring, it is presented in the form of three-dimensional model configuration, which is more accurate.

[0003] The rail transit industry is different from other industrial control industries. It involves many professions. The on-site objects that need to be configured by graphic configuration are more complex and diverse, and the data interaction methods with the objects vary greatly. In addition, in the renovation of old projects, due to the low level of informatization in the past, most of them are paper archives. There may be a large deviation between the actual on-site equipment conditions and the early design drawings. Therefore, in the actual upgrade and renovation process, most of the work can only be done through manual configuration, which requires a lot of manpower to sort out and manually draw, and multiple rounds of adjustments are required during configuration. During the adjustment process, due to the cumbersome configuration content, the configuration efficiency is low or the model accuracy is low, and it is difficult to avoid human errors. Summary of the invention

[0004] The present invention provides a method, device and equipment for synchronously constructing a two-dimensional configuration diagram and a digital twin model, which is used to solve the problem that the existing image configuration process requires human participation, and the configuration efficiency is low or the model accuracy is low due to the cumbersome configuration content, and it is difficult to avoid the defects of human error. Under the premise of the lack of original design files, the frequency of human participation is reduced, and rapid configuration can be performed through data interaction between the target device and the service device. In addition, the two-dimensional configuration diagram and the digital twin model of the rail transit area can be quickly constructed at the same time under the condition of one data collection and verification. The entire construction process greatly reduces the degree of human participation, effectively avoids human errors, can improve configuration efficiency and model accuracy, and provide strong data support for the subsequent transformation of old projects.

[0005] The present invention provides a method for synchronously constructing a two-dimensional configuration diagram and a digital twin model, and the method comprises the following steps.

[0006] Receiving multiple on-site device images sent by a target device, wherein the multiple on-site device images are obtained by respectively collecting multiple types of on-site devices in a rail transit area by the target device; For each field device image, determining first device related information corresponding to the field device image according to matching information between the field device image and a variable information library; receiving confirmation information sent by the target device, the confirmation information is determined by the target device according to the first device related information; Correcting the first device related information corresponding to each of the at least one confirmation information corresponding to the abnormality indication, respectively, to generate at least one second device related information; According to the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information indicating normality, a two-dimensional configuration diagram and a digital twin model of the rail transit area are synchronously constructed.

[0007] The present invention also provides a device for synchronously constructing a two-dimensional configuration diagram and a digital twin model, comprising the following modules.

[0008] A transceiver module, used for receiving a plurality of on-site device images sent by a target device, wherein the plurality of on-site device images are obtained by respectively collecting a plurality of types of on-site devices in a rail transit area by the target device; A processing module, configured to determine, for each field device image, first device related information corresponding to the field device image according to matching information between the field device image and a variable information library; The transceiver module is further configured to receive confirmation information sent by the target device, where the confirmation information is determined by the target device according to relevant information of the first device; The processing module is also used to correct the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of abnormality, and generate at least one second device-related information; based on the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of normality, a two-dimensional configuration diagram and a digital twin model of the rail transit area are synchronously constructed.

[0009] The present invention also provides a service device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, it implements a method for synchronously constructing a two-dimensional configuration diagram and a digital twin model as described in any one of the above-mentioned methods.

[0010] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model as described in any one of the above-mentioned methods is implemented.

[0011] The present invention also provides a computer program product, including a computer program, which, when executed by a processor, implements a method for synchronously constructing a two-dimensional configuration diagram and a digital twin model as described in any one of the above.

[0012] The method, device and equipment for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention reduce the frequency of manual participation in the absence of original design files, and can perform rapid configuration through data interaction between target devices and service devices, and can simultaneously and rapidly construct a two-dimensional configuration diagram and a digital twin model of a rail transit area in the case of one data collection and verification. The entire construction process greatly reduces the degree of manual participation, effectively avoids human errors, can improve configuration efficiency and model accuracy, and provide strong data support for the subsequent transformation of old projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is one of the flow charts of the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention.

[0015] Figure 2a It is a schematic diagram of a system for synchronously constructing a two-dimensional configuration diagram and a digital twin model of a rail transit area provided by the present invention.

[0016] Figure 2b is a schematic diagram of a target device provided by the present invention.

[0017] Figure 2c This is the second flow chart of the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention.

[0018] Figure 3 It is a structural schematic diagram of a device for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention.

[0019] Figure 4 It is a structural schematic diagram of the service equipment provided by the present invention. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The embodiment of the present invention is further described in detail below by taking a service device as an example.

[0022] Among them, the service device, which can also be called a server / backend server, is connected to the target device and is responsible for receiving, processing and analyzing data from the target device (such as multiple on-site device images).

[0023] Optionally, the target device may include: a handheld device and / or a camera installed in a rail transit area, etc.

[0024] Handheld devices are special electronic devices that can be carried with you and used to perform specific tasks (such as scanning various types of on-site equipment in the rail transit area).

[0025] Figure 1 It is a flow chart of the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention, such as Figure 1 As shown, the method includes the following: step 101-step 104.

[0026] Step 101: receiving a plurality of on-site device images sent by a target device, where the plurality of on-site device images are acquired by the target device by respectively collecting images of a plurality of types of on-site devices in a rail transit area.

[0027] Among them, the rail transit area is an area to be scanned, which refers to a specific rail transit environment to be scanned.

[0028] The on-site device image refers to an image of an actual on-site device collected by the target device in the rail transit area. A on-site device image may correspond to only one on-site device or may correspond to multiple on-site devices at the same time, which is not specifically limited here.

[0029] The field equipment refers to the equipment or facilities actually existing in the rail transit area. Optionally, the field equipment carried by each field equipment image may include one of the following: signal equipment, power equipment, communication equipment, rail facilities and vehicle equipment, etc.

[0030] On-site personnel use the target device to scan multiple types of on-site equipment in the rail transit area in real time, and collect the corresponding on-site equipment images of these multiple types of on-site equipment in real time, and then send multiple on-site equipment images to the service device; the service device receives multiple on-site equipment images sent by the target device. The whole process improves the real-time nature of image interaction, and at the same time, reduces the time and errors of manual recording, so as to effectively improve the image data processing efficiency of the service device in the future.

[0031] Optionally, the service device receives multiple on-site device images sent by the target device, which may include: the service device receives area location information sent by the target device; when the area location information indicates that the rail transit area is correct, the service device receives the multiple on-site device images sent by the target device.

[0032] Since the numbering information corresponding to different areas to be scanned (such as XX numbered area) is different, after the on-site personnel use the target device to determine the area to be scanned, the target device can scan the area to be scanned in real time and obtain the numbering information corresponding to the area to be scanned to determine the area location information carrying the numbering information, and then send the area location information to the service device; the service device receives the area location information sent by the target device, and parses the area location information to obtain the numbering information. If the numbering information matches the target numbering information, it means that the area location information indicates that the rail transit area is correct. At this time, multiple on-site equipment images sent by the target device can be received.

[0033] The target number information corresponds to the rail transit area and is pre-stored in the service device.

[0034] Optionally, before step 101, the method may further include: when the working information of the target device is initialized, the service device creates a configuration map canvas and a three-dimensional model area matching the rail transit area.

[0035] Among them, the configuration diagram canvas is usually used to display the layout and connection relationship between multiple types of field devices.

[0036] The 3D model area is a virtual environment created using 3D modeling technology to simulate real-world rail transit scenarios. The 3D model area provides a more intuitive and three-dimensional display method.

[0037] During the initialization of the target device’s working information, data related to the rail transit area is usually loaded; after the service device completes its own initialization, it can automatically create a matching configuration diagram canvas and three-dimensional model area corresponding to the data, in preparation for the subsequent accurate construction of a digital twin model of the rail transit area.

[0038] Step 102: for each field device image, determine the first device related information corresponding to the field device image according to the matching information between the field device image and the variable information library; receive confirmation information sent by the target device, the confirmation information is determined by the target device according to the first device related information.

[0039] The variable information base refers to a database that carries a large number of field equipment images and their corresponding point information in advance. Point information refers to the common attribute information of the same type of equipment information.

[0040] After acquiring multiple on-site device images, the service device can traverse the multiple on-site device images. For the current on-site device image, the service device can first match the on-site device image with the variable information library to obtain matching information, which is used to indicate whether the on-site device image matches the variable information library; the service device then determines the first device-related information corresponding to the on-site device image based on the matching information, wherein the first device-related information determined by different matching information is different; then, the service device sends the first device-related information to the target device, so that the target device obtains confirmation information based on the first device-related information, and sends the confirmation information to the service device, which is used to indicate whether the first device-related information is abnormal. Based on this, the service device can determine multiple confirmation information, and then determine whether multiple first device-related information is abnormal.

[0041] In some embodiments, the service device determines the first device-related information corresponding to the field device image based on the matching information between the field device image and the variable information library, which may include: when the matching information indicates that the field device image matches the variable information library, the service device determines the first three-dimensional model corresponding to the field device image, and determines the first placeholder information of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area, and at the same time, determines the first vector configuration diagram corresponding to the field device image; constructs the first device-related information corresponding to the field device image based on the first placeholder information and the first vector configuration diagram; when the matching information indicates that the field device image does not match the variable information library, the service device determines the to-be-added identification corresponding to the field device image; and constructs the first device-related information corresponding to the field device image based on the second placeholder information of the to-be-added identification in the three-dimensional model area of ​​the rail transit area.

[0042] The first three-dimensional model refers to converting the physical form, structure and characteristics of the on-site equipment carried by the on-site equipment image into a virtual model through three-dimensional modeling technology.

[0043] The first placeholder information is used to reflect the specific position, size, direction and relationship between the first three-dimensional model and other objects in the three-dimensional model area, which is of great significance for ensuring the normal operation and safety of the on-site equipment.

[0044] The first vector configuration diagram is a graphical interface for representing and controlling the state of the field device. The first vector configuration diagram can provide a visual representation of the field device, including shape information, layout information, connection relationship, operation state and other information of the field device.

[0045] The identification to be added is used to mark the field equipment carried by the field equipment image, and the field equipment does not belong to a large number of field equipment images in the variable information library, that is, the field equipment newly appears in the rail transit area.

[0046] The second placeholder information is used to reflect the specific position, size, direction and relationship with other objects of the field equipment corresponding to the newly added identification in the three-dimensional model area, which is of great significance for ensuring the normal operation and safety of the field equipment.

[0047] In the process of determining the first device-related information corresponding to the field device image, the service device first matches the field device image with the variable information library to generate matching information, wherein if the field device image belongs to a large number of field device images in the variable information library, it means that the field device image matches the variable information library, and at this time, the matching information indicates that the field device image matches the variable information library; if the field device image does not belong to the large number of field device images in the variable information library, it means that the field device image does not match the variable information library, and at this time, the matching information indicates that the field device image does not match the variable information library.

[0048] In response to the situation where the matching information indicates that the on-site equipment image matches the variable information library, the service equipment can first determine the first vector configuration diagram and the first three-dimensional model corresponding to the on-site equipment image, and the three-dimensional model area of ​​the rail transit area; then determine the first placeholder information of the first three-dimensional model in the three-dimensional model area, and then combine with the first vector configuration diagram to construct the first equipment-related information corresponding to the on-site equipment image.

[0049] In response to the situation where the matching information indicates that the on-site equipment image does not match the variable information library, the service equipment can first determine the to-be-added identification corresponding to the on-site equipment image and the three-dimensional model area of ​​the rail transit area; then determine the second placeholder information of the to-be-added identification in the three-dimensional model area, and then construct the first equipment-related information corresponding to the on-site equipment image.

[0050] It should be noted that, when the matching information indicates that the on-site device image matches the variable information library, the service device determines the first vector configuration diagram and the first three-dimensional model at the same time, and there is no limit on the timing of determining the first vector configuration diagram and the three-dimensional model area; when the matching information indicates that the on-site device image does not match the variable information library, there is no limit on the timing of the service device determining the second placeholder information and the three-dimensional model area.

[0051] In some embodiments, the service device determines a first three-dimensional model corresponding to the on-site device image, and determines first placeholder information of the first three-dimensional model in a three-dimensional model area of ​​a rail transit area, which may include: the service device determines the first three-dimensional model corresponding to the on-site device image from a three-dimensional model library; the service device determines the first placeholder information based on the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area.

[0052] Among them, a large number of core 3D models are pre-made in the 3D model library.

[0053] After determining the on-site equipment image, the service device can first obtain the three-dimensional model library and the three-dimensional model area of ​​the rail transit area; then match the on-site equipment image with the three-dimensional model area, and determine the first three-dimensional model corresponding to the on-site equipment image from the three-dimensional model library. The whole process uses the three-dimensional model library to quickly retrieve the first three-dimensional model corresponding to the on-site equipment, avoiding the tedious process of manual search and matching; then, the service device determines the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area, and the three-dimensional coordinates represent the precise position of the on-site equipment carried by the on-site equipment image in the virtual three-dimensional space, and then calculates the three-dimensional coordinates to obtain the space occupancy of the on-site equipment in the virtual three-dimensional space, that is, obtains the first placeholder information of the first three-dimensional model in the three-dimensional model area, so as to prepare for the subsequent determination of the first equipment related information.

[0054] In some embodiments, the service device determines the first vector configuration diagram corresponding to the field device image, which may include: the service device determines the vector graphics primitives corresponding to the field device image from a two-dimensional graphics primitive library; and the service device determines the first vector configuration diagram based on the vector graphics primitives.

[0055] After determining the on-site equipment image, the service device can first obtain a two-dimensional graphic primitive library; then match the on-site equipment image with the two-dimensional graphic primitive library, and determine the vector graphics primitives corresponding to the on-site equipment image from the two-dimensional graphic primitive library. The entire process uses the two-dimensional graphic primitive library to quickly retrieve the vector graphics primitives corresponding to the on-site equipment, avoiding the tedious process of manual search and matching; then, the service device combines the vector graphics primitives to obtain the first vector configuration diagram.

[0056] In some embodiments, the service device constructs first device-related information corresponding to the on-site device image based on the first placeholder information and the first vector configuration diagram corresponding to the on-site device image, which may include: the service device determines the first point class information based on the first placeholder information and the first vector configuration diagram in combination with the variable information library; the service device constructs the first device-related information corresponding to the on-site device image based on the first placeholder information, the first vector configuration diagram and the first point class information.

[0057] After the service device has simultaneously determined the first placeholder information and the first vector configuration diagram, it can determine the first point class information corresponding to the on-site equipment image from the variable information library based on the first placeholder information and the first vector configuration diagram; finally, the service device constructs the first equipment-related information based on the first point class information, the first placeholder information and the first vector configuration diagram, in preparation for subsequent data interaction with the target device.

[0058] That is to say, when the matching information indicates that the on-site device image matches the variable information library, the first device-related information carries the first point class information, the first placeholder information and the first vector configuration diagram; when the matching information indicates that the on-site device image does not match the variable information library, the first device-related information carries the second placeholder information.

[0059] In some embodiments, when the matching information indicates that the on-site device image matches the variable information library, the confirmation information is that the target device is determined based on the following steps: when the first placeholder information in the first device-related information is correct, the first vector configuration diagram is correct, and the first point type information is correct, it is determined that the confirmation information indicates normal, and in response to the roll call adding operation input by the on-site personnel, the first roll call information corresponding to the on-site device image is added to the confirmation information; when at least one of the first placeholder information is wrong, the first vector configuration diagram is wrong, and the first point type information is wrong, it is determined that the confirmation information indicates abnormality.

[0060] The roll call information refers to the unique roll call of the on-site device carried by the on-site device image. Optionally, the roll call information may include unique positioning elements such as the location and / or code of the on-site device.

[0061] When the matching information indicates that the on-site device image matches the variable information library, the target device can determine the correctness of the first point class information, the correctness of the first placeholder information and the correctness of the first vector configuration diagram during the process of parsing the first device related information.

[0062] If the three types of data, namely the first point type information, the first placeholder information and the first vector configuration diagram, are all correct, it means that the information related to the first device is normal. At this time, the confirmation information indicates that the information related to the first device is normal, that is, the confirmation information indicates normal; then, the on-site personnel can input a roll call adding operation to the target device, and the target device responds to the roll call adding operation and adds the first roll call information corresponding to the on-site device image to the confirmation information to complete the confirmation information.

[0063] If at least one of the three data, namely, the first point information, the first placeholder information and the first vector configuration diagram, is wrong, it means that the first device related information is abnormal. At this time, the confirmation information indicates that the first device related information is abnormal, that is, the confirmation information indicates abnormality.

[0064] In some embodiments, when the matching information indicates that the on-site device image does not match the variable information library, the confirmation information is that the target device is determined based on the following steps: when the second placeholder information in the first device-related information is correct, it is determined that the confirmation information indicates normal, and in response to the information adding operation input by the on-site personnel, the second vector configuration diagram, second three-dimensional model, second point class information and second point name information corresponding to the on-site device image are added to the confirmation information; when the second placeholder information is wrong, it is determined that the confirmation information indicates abnormality.

[0065] When the matching information indicates that the on-site device image does not match the variable information library, the target device may determine the correctness of the second placeholder information during the process of parsing the first device related information.

[0066] If the second placeholder information is correct, it means that the information related to the first device is normal. At this time, the confirmation information indicates that the information related to the first device is normal, that is, the confirmation information indicates normal; then, the on-site personnel can input information adding operations to the target device, and the target device responds to the information adding operation, first generating the second vector configuration diagram, the second three-dimensional model, the second point class information and the second point name information corresponding to the on-site equipment image, and then adding these four types of data to the confirmation information to complete the confirmation information.

[0067] If the second placeholder information is wrong, it means that the first device related information is abnormal. At this time, the confirmation information indicates that the first device related information is abnormal, that is, the confirmation information indicates abnormality.

[0068] Step 103: Correct the first device related information corresponding to each of the at least one confirmation information corresponding to the abnormality indication, and generate at least one second device related information.

[0069] After determining the confirmation information corresponding to each of the multiple on-site equipment images, the service equipment can determine at least one confirmation information corresponding to the indicated abnormality from all the confirmation information, and then correct the first equipment-related information corresponding to each of the at least one confirmation information to obtain at least one second equipment-related information. Each second equipment-related information carries correct information, providing data support for the subsequent construction of a two-dimensional configuration diagram and digital twin model of the rail transit area.

[0070] In some embodiments, the service device corrects at least one confirmation information corresponding to the indicated abnormality and generates at least one second device-related information, which may include: the service device summarizes the first device-related information corresponding to the at least one confirmation information corresponding to the indicated abnormality to generate a first work order; the service device responds to the first target correction operation input by on-site personnel for the first work order, corrects at least one first device-related information in the first work order, and generates at least one second device-related information.

[0071] In the process of generating at least one second device related information, in order to improve the data correction efficiency of on-site personnel, the service device may first summarize the first device related information corresponding to at least one confirmation information corresponding to the indicated abnormality, and generate a first work order, which carries all the first device related information corresponding to the indicated abnormality; after seeing the first work order, the on-site personnel can know all the first device related information corresponding to the indicated abnormality at one time, and then, the on-site personnel can input a first target correction operation to the service device for the first work order, and the service device responds to the first target correction operation, corrects all the first device related information in the first work order one by one, and obtains the corresponding second device related information.

[0072] The entire process uses the mechanism that the service equipment summarizes the first device-related information corresponding to the confirmation information indicating the abnormality, generates a work order, and responds to the first target correction operation of the on-site personnel to correct the information. This not only improves the accuracy and efficiency of problem handling, but also enhances the robustness of the service equipment and user participation.

[0073] In some embodiments, the service device corrects the at least one confirmation information corresponding to the indication abnormality respectively, and generates at least one second device related information, which may include: traversing the first device related information corresponding to each of the at least one confirmation information corresponding to the indication abnormality, and performing the following operations on the current first device related information: In the case where at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error exists, responding to a first correction operation input by an on-site personnel for the current first device related information, correcting at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error to obtain third device related information; and responding to a roll call adding operation input by the on-site personnel, adding the first roll call information to the third device related information to obtain second device related information; In the case that the second placeholder information is wrong, in response to the second correction operation input by the on-site personnel for the current first device-related information, the second placeholder information error is corrected to obtain fourth device-related information; and in response to the information adding operation input by the on-site personnel, the second vector configuration diagram, second three-dimensional model, second point class information and second point name information corresponding to the on-site equipment image are added to the fourth device-related information to obtain second device-related information.

[0074] In the process of correcting the at least one confirmation information corresponding to the indication abnormality one by one, the service device may first traverse the at least one first device related information and correct the current first device related information, specifically: In the event that at least one of the three types of data, namely, the first point type information, the first placeholder information, and the first vector configuration diagram in the first device-related information is erroneous, the on-site personnel may input a first correction operation into the service device in response to this situation; the service device responds to the first correction operation, corrects the erroneous data to make the data correct, so as to obtain the third device-related information. At this time, the third device-related information is not yet complete, and the on-site personnel may input a roll call adding operation into the service device again; the service device responds to the roll call adding operation, adds the first roll call information to the third device-related information, and obtains the second device-related information with higher integrity.

[0075] In the event that the second placeholder information in the first device-related information is erroneous, the on-site personnel may input a second correction operation into the service device in response to this situation; the service device responds to the second correction operation, corrects the erroneous second placeholder information, and obtains fourth device-related information. At this time, the fourth device-related information is not yet complete, and the on-site personnel may input an information adding operation into the service device again; the service device responds to the information adding operation, and adds the second vector configuration diagram, the second three-dimensional model, the second point class information, and the second point name information corresponding to the on-site device image to the fourth device-related information, to obtain second device-related information with higher integrity.

[0076] Step 104: Synchronously construct a two-dimensional configuration diagram and a digital twin model of the rail transit area based on at least one second device-related information and at least one confirmation information corresponding to each first device indicating normality.

[0077] Since the information carried in at least one second device-related information is correct, and in at least one confirmation information corresponding to the normal indication, the information carried in the first device-related information corresponding to each confirmation information is correct, the service equipment can construct a two-dimensional configuration diagram and digital twin model of the rail transit area based on these second device-related information and first device-related information, thereby improving the configuration construction efficiency while improving the accuracy of the digital twin model.

[0078] The whole process completed the comprehensive monitoring professional renovation information collection and confirmation and the informatization professional digital twin system information collection, confirmation and modeling work at one time by merging and optimizing the workflow. It improved work efficiency and reduced communication costs. The old project site equipment shooting confirmation was used as the starting point for the renovation monitoring map work, effectively removing the impact of the missing or wrong drawings in the early stage. At the same time, it is not limited by the cooperation of the original manufacturer, and there is no need to pay additional service fees.

[0079] In some embodiments, the electronic device synchronously constructs a two-dimensional configuration diagram and a digital twin model of the rail transit area based on information related to at least one second device and information related to the first device corresponding to each confirmation information indicating normality, which may include: the electronic device constructs a two-dimensional configuration diagram of the rail transit area based on the vector configuration diagram, point class information and roll name information carried by each of the information related to at least one second device, and the vector configuration diagram, point class information and roll name information carried by the first device related information corresponding to each of the confirmation information indicating normality; at the same time, the electronic device constructs a digital twin model of the rail transit area based on the placeholder information, point class information and roll name information carried by each of the information related to at least one second device, and the placeholder information, point class information and roll name information carried by the first device related information corresponding to each of the confirmation information indicating normality.

[0080] After determining at least one second device-related information and at least one confirmation information corresponding to the normal indication, the electronic device can first determine the first device-related information corresponding to each of the at least one confirmation information; then, based on the vector configuration diagram, point type information and roll call information carried by the relevant information of each second device, and the vector configuration diagram, point type information and roll call information carried by the relevant information of each first device, quickly build a two-dimensional configuration diagram of the rail transit area; at the same time, based on the placeholder information, point type information and roll call information carried by the relevant information of each second device, and the placeholder information, point type information and roll call information carried by the relevant information of each first device, quickly build a digital twin model of the rail transit area. The entire construction process greatly reduces the degree of manual participation, effectively avoids human errors, can improve configuration efficiency and model accuracy, and provide strong data support for the subsequent transformation of old projects.

[0081] In some embodiments, the method may further include at least one of the following implementations: Implementation method 1: The service device responds to the acceptance operation of the on-site personnel on the two-dimensional configuration diagram and generates first acceptance information; when the first acceptance information indicates that the acceptance has failed, the service device generates a second work order based on the two-dimensional configuration diagram; the service device responds to the second target correction operation input by the on-site personnel on the second work order, corrects the two-dimensional configuration diagram, and generates a corrected two-dimensional configuration diagram.

[0082] After the service equipment constructs the two-dimensional configuration diagram, there may still be differences between the two-dimensional configuration diagram and the constructed rail transit area, that is, the two-dimensional configuration diagram may still contain some information errors. In order to further improve the accuracy of the two-dimensional configuration diagram, the on-site personnel can accept the digital twin model and input the acceptance operation to the service equipment. The service equipment responds to the acceptance operation and obtains the first acceptance information. The first acceptance information is used to indicate the acceptance success or acceptance recognition. When the first acceptance information indicates the acceptance success, it means that the consistency between the two-dimensional configuration diagram and the constructed rail transit area is high and there is no difference. At this time, there is no need to accept the two-dimensional configuration diagram. perform any operation; when the first acceptance information indicates that the acceptance has failed, it means that the consistency between the two-dimensional configuration diagram and the constructed rail transit area is low, and there are still differences. At this time, the service equipment generates a second work order according to the differences in the two-dimensional configuration diagram; after seeing the second work order, the on-site personnel can correct the second work order and input the second target correction operation to the service equipment. The service equipment responds to the second target correction operation, corrects the differences in the two-dimensional configuration diagram, and generates a corrected two-dimensional configuration diagram. At this time, the final two-dimensional configuration diagram has a high accuracy and a high consistency with the constructed rail transit area, and there is no difference.

[0083] Implementation method 2: The service device responds to the acceptance operation of the on-site personnel on the digital twin model and obtains second acceptance information; when the second acceptance information indicates that the acceptance has failed, the service device generates a third work order based on the digital twin model; the service device responds to the third target correction operation input by the on-site personnel on the third work order, corrects the digital twin model, and generates a corrected digital twin model.

[0084] After the service equipment has built the digital twin model, there may still be differences between the digital twin model and the constructed rail transit area, that is, the digital twin model may still contain some information errors. In order to further improve the accuracy of the digital twin model, the on-site personnel can accept the digital twin model and input the acceptance operation to the service equipment. The service equipment responds to the acceptance operation and obtains second acceptance information. The second acceptance information is used to indicate successful acceptance or acceptance recognition. When the second acceptance information indicates successful acceptance, it means that the digital twin model is highly consistent with the constructed rail transit area and there is no difference. At this time, there is no need to accept the digital twin model. type for any operation; when the second acceptance information indicates that the acceptance has failed, it means that the consistency between the digital twin model and the constructed rail transit area is low, and there are still differences. At this time, the service equipment generates a third work order based on the differences in the digital twin model; after seeing the third work order, the on-site personnel can correct the third work order and input the third target correction operation to the service equipment. The service equipment responds to the third target correction operation, corrects the differences in the digital twin model, and generates a corrected digital twin model. At this time, the final digital twin model has a high accuracy and a high consistency with the constructed rail transit area, and there is no difference.

[0085] Optionally, the method may also include: the service device determines the degree of similarity between the digital twin model and the constructed rail transit area; when the degree of similarity is greater than a preset threshold, the service device confirms the acceptance information indicating a successful acceptance; when the similarity is less than or equal to the preset threshold, the service device confirms the acceptance information indicating a failed acceptance.

[0086] The preset threshold value may be set by the service equipment before leaving the factory, or may be customized by on-site personnel, and is not specifically limited here.

[0087] In the process of determining the consistency between the digital twin model and the constructed rail transit area, the service equipment can first determine the similarity between the digital twin model and the constructed rail transit area, and compare the similarity with a preset threshold (such as 98%): if the similarity is greater than the preset threshold, it means that the consistency between the digital twin model and the constructed rail transit area is high. At this time, it can be confirmed that the acceptance information indicates that the acceptance is successful; if the similarity is less than or equal to the preset threshold, it means that the consistency between the digital twin model and the constructed rail transit area is low. At this time, it can be confirmed that the acceptance information indicates that the acceptance failed.

[0088] In some embodiments, the method may further include at least one of the following implementations: Implementation method 1: The service device adds the vector graphics primitives corresponding to the second vector configuration diagram to the two-dimensional graphics primitive library.

[0089] Since the vector graphics elements corresponding to the second vector configuration diagram are gradually accumulated by the service equipment, in order to ensure the iterative improvement and real-time accuracy of the two-dimensional graphic element library, the vector graphics elements can be added to the two-dimensional graphic element library to realize real-time iterative update of the two-dimensional graphic element library to ensure the accuracy of the latest two-dimensional graphic element library.

[0090] Implementation method 2: The service device adds the second 3D model to the 3D model library.

[0091] Since the second 3D model is gradually accumulated by the service equipment, in order to ensure the iterative improvement and real-time accuracy of the 3D model library, the second 3D model can be added to the 3D model library to realize real-time iterative update of the 3D model library to ensure the accuracy of the latest 3D model library.

[0092] Implementation method 3: The service device adds the second placeholder information and the on-site device image corresponding to the second placeholder information to the variable information library.

[0093] Since the second placeholder information and the on-site equipment image corresponding to the second placeholder information are gradually accumulated by the service equipment, in order to ensure the iterative improvement and real-time accuracy of the variable information library, the second placeholder information and the on-site equipment image corresponding to the second placeholder information can be added to the variable information library to realize real-time iterative update of the variable information library to ensure the accuracy of the latest variable information library.

[0094] It should be noted that, combined with implementation methods 1-3, as the number of renovation projects increases, the continuous iteration and accumulation of variable information libraries, two-dimensional graphic element libraries, and three-dimensional model libraries will increase the efficiency of renovation project construction and lay a data foundation for subsequent fully automated renovations.

[0095] In the embodiment of the present invention, the method reduces the frequency of manual participation under the premise of lacking the original design files, and can perform rapid configuration through data interaction between the target device and the service device, and can also quickly build a two-dimensional configuration diagram and a digital twin model of the rail transit area in one data collection and verification. The entire construction process greatly reduces the degree of manual participation, effectively avoids human errors, can improve configuration efficiency and model accuracy, and provide strong data support for the subsequent transformation of old projects.

[0096] In order to further understand the embodiment of the present invention, the model building system constructed by the service device and the target device is described in detail below: Figure 2a is a schematic diagram of a synchronous construction system of a two-dimensional configuration diagram and a digital twin model of a rail transit area provided by the present invention, such as Figure 2aAs shown, the model building system may include: target equipment and service equipment. The target equipment is an external dependency, which may include: handheld information collection and configuration device; the service equipment includes: artificial intelligence (AI) tool components and basic support, the artificial intelligence tool component is a processing module, which may include: image recognition module, information prompt mark module, 3D model generation module and vector graphics generation module, and the basic support may include: 2D graphic element library, 3D model library and variable information library.

[0097] For the AI ​​tool component, the image recognition module is used to determine the matching information between the field equipment image and the variable information library, and when the matching information indicates that the field equipment image matches the variable information library, determine the first three-dimensional model corresponding to the field equipment image from the three-dimensional model library, and determine the vector graphics element corresponding to the field equipment image from the two-dimensional graphic element library.

[0098] An information prompt marking module is used to determine the identification to be added corresponding to the on-site equipment image and the second placeholder information of the identification to be added in the three-dimensional model area of ​​the rail transit area when the matching information indicates that the on-site equipment image does not match the variable information library, and construct the first equipment related information corresponding to the on-site equipment image based on the second placeholder information.

[0099] The three-dimensional model generation module is used to determine the first place-occupying information according to the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area.

[0100] The vector diagram generation module is used to determine the first vector configuration diagram according to the vector diagram primitives.

[0101] The information prompt marking module is also used to determine the first point type information based on the first placeholder information and the first vector configuration diagram in combination with the variable information library; and construct the first device related information corresponding to the field device image based on the first placeholder information, the first vector configuration diagram and the first point type information.

[0102] The target devices are described in detail below: Figure 2b is a schematic diagram of the target device provided by the present invention, such as Figure 2b As shown, the target device may include: a lens, a sensor board, a main control board, a display board, a power board, a fill light board, a battery and a communication board.

[0103] Among them, the battery is responsible for power supply; the power board is responsible for converting power to other boards; the fill light board is responsible for fill light when the ambient light is insufficient; the lens and sensor board is responsible for converting the analog signal of the on-site equipment image into a digital signal, and transmitting it to the main control board through the processor interface (such as the Mobile Industry Processor Interface (MIPI)); the main control board is the processing core of the target device, responsible for processing and optimizing the digital information of the on-site equipment image and transmitting the image data to the service device through the communication board (such as the wireless board); the display panel has display and touch screen functions, responsible for receiving and displaying the on-site equipment image, text and other information sent by the main control board, and is also responsible for sending relevant commands and other information to the main control board through the touch screen input of the display panel.

[0104] Combination Figure 1 and Figure 2a , exemplary, Figure 2c The present invention provides a flow chart of a method for synchronously constructing a two-dimensional configuration diagram and a digital twin model, which is applied to a synchronous construction system of a two-dimensional configuration diagram and a digital twin model of a rail transit area. The model construction system may include: a target device and a service device. Figure 2c As shown, the method includes the following: Step 1: Initialize the working information of the target device.

[0105] Step 2: The service equipment creates a configuration map canvas and a 3D model area that matches the rail transit area.

[0106] Step 3: The target device scans the on-site devices in the rail transit area and transmits the on-site device images to the service device.

[0107] Step 4: The service device determines the matching information between the field device image and the variable information library through the image recognition module. If the matching information indicates that the field device image matches the variable information library, then execute steps 5-7; if the matching information indicates that the field device image does not match the variable information library, then execute step 8.

[0108] Step 5: Determine the first three-dimensional model corresponding to the on-site equipment image from the three-dimensional model library and determine the vector graphics corresponding to the on-site equipment image from the two-dimensional graphics library through the image recognition module.

[0109] Step 6: Determine the first placeholder information according to the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area through the three-dimensional model generation module, and determine the first vector configuration diagram according to the vector graphics primitives through the vector graphics generation module.

[0110] Step 7: Determine the first point class information through the information prompt marking module according to the first placeholder information and the first vector configuration diagram in combination with the variable information library; construct the first device related information corresponding to the field device image according to the first placeholder information, the first vector configuration diagram and the first point class information.

[0111] Step 8: Determine the to-be-added logo corresponding to the on-site equipment image and the second placeholder information of the to-be-added logo in the three-dimensional model area of ​​the rail transit area through the information prompt marking module, and construct the first equipment-related information corresponding to the on-site equipment image based on the second placeholder information.

[0112] Step 9: The target device analyzes the information related to the first device to obtain confirmation information. If the confirmation information indicates that the information related to the first device is normal, step 10 is executed; if the confirmation information indicates that the information related to the first device is abnormal, step 11 is executed.

[0113] Step 10: The target device submits confirmation information.

[0114] Step 11: The service device marks the confirmation information.

[0115] Step 12: The service device generates a first work order according to the first device related information corresponding to the confirmation information.

[0116] Step 13: The service device responds to the first target correction operation input by the on-site personnel for the first work order, corrects the first device related information in the first work order, and generates second device related information.

[0117] Step 14: The service device synchronously constructs a two-dimensional configuration diagram and a digital twin model of the rail transit area based on at least one second device-related information and at least one confirmation information corresponding to each first device indicating normality.

[0118] Step 15. The service equipment responds to the acceptance operation of the digital twin model of the two-dimensional configuration diagram by the on-site personnel, and obtains the target acceptance information; when the target acceptance information indicates that the acceptance has failed, a second work order is generated according to the two-dimensional configuration diagram, and a third work order is generated according to the digital twin model; in response to the second target correction operation input by the on-site personnel for the second work order, the two-dimensional configuration diagram is corrected to generate a corrected two-dimensional configuration diagram; in response to the third target correction operation input by the on-site personnel for the third work order, the digital twin model is corrected to generate a corrected digital twin model.

[0119] Step 16, service equipment optimization recommendation associated information, specifically, add the vector graphics primitives corresponding to the second vector configuration diagram to the two-dimensional graphics primitive library; add the second three-dimensional model to the three-dimensional model library; and, add the second placeholder information and the on-site equipment image corresponding to the second placeholder information to at least one item in the variable information library.

[0120] The following is a description of the device for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention. The device for synchronously constructing a two-dimensional configuration diagram and a digital twin model described below and the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model described above can be referenced to each other.

[0121] Figure 3 is a structural schematic diagram of a device for synchronously constructing a two-dimensional configuration diagram and a digital twin model provided by the present invention, such as Figure 3 As shown, the device includes the following: a transceiver module 301 and a processing module 302 .

[0122] The transceiver module 301 is used to receive multiple on-site device images sent by the target device, where the multiple on-site device images are acquired by the target device from multiple types of on-site devices in the rail transit area. A processing module 302 is used to determine, for each field device image, first device related information corresponding to the field device image according to matching information between the field device image and a variable information library; The transceiver module 301 is further configured to receive confirmation information sent by the target device, where the confirmation information is determined by the target device according to the relevant information of the first device; The processing module 302 is also used to correct the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of abnormality, and generate at least one second device-related information; based on the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of normality, a two-dimensional configuration diagram and a digital twin model of the rail transit area are synchronously constructed.

[0123] Optionally, the processing module 302 is specifically used to determine the first three-dimensional model corresponding to the field equipment image when the matching information indicates that the field equipment image matches the variable information library, and determine the first placeholder information of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area, and at the same time, determine the first vector configuration diagram corresponding to the field equipment image; construct first equipment-related information corresponding to the field equipment image based on the first placeholder information and the first vector configuration diagram; determine the to-be-added identification corresponding to the field equipment image when the matching information indicates that the field equipment image does not match the variable information library; and construct the first equipment-related information corresponding to the field equipment image based on the second placeholder information of the to-be-added identification in the three-dimensional model area of ​​the rail transit area.

[0124] Optionally, the processing module 302 is specifically used to determine a first three-dimensional model corresponding to the on-site equipment image from a three-dimensional model library; and determine the first placeholder information according to the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area.

[0125] Optionally, the processing module 302 is specifically configured to determine the vector graphics primitives corresponding to the field device image from a two-dimensional graphics primitive library; and determine the first vector configuration diagram according to the vector graphics primitives.

[0126] Optionally, the processing module 302 is specifically used to determine the first point class information based on the first placeholder information and the first vector configuration diagram in combination with the variable information library; and construct the first device-related information corresponding to the on-site device image based on the first placeholder information, the first vector configuration diagram and the first point class information.

[0127] Optionally, when the matching information indicates that the on-site device image matches the variable information library, the confirmation information is that the target device is determined based on the following steps: when the first placeholder information in the first device-related information is correct, the first vector configuration diagram is correct, and the first point class information is correct, determine that the confirmation information indicates normal, and in response to the roll call adding operation input by the on-site personnel, add the first roll call information corresponding to the on-site device image to the confirmation information; when at least one of the first placeholder information is wrong, the first vector configuration diagram is wrong, and the first point class information is wrong, determine that the confirmation information indicates abnormality.

[0128] Optionally, when the matching information indicates that the on-site device image does not match the variable information library, the confirmation information is that the target device is determined based on the following steps: when the second placeholder information in the first device-related information is correct, determine that the confirmation information indicates normal, and respond to the information adding operation input by the on-site personnel, add the second vector configuration diagram, second three-dimensional model, second point class information and second point name information corresponding to the on-site device image to the confirmation information; when the second placeholder information is wrong, determine that the confirmation information indicates abnormality.

[0129] Optionally, the processing module 302 is specifically used to summarize the first device-related information corresponding to at least one confirmation information corresponding to the indication of the abnormality to generate a first work order; in response to a first target correction operation input by on-site personnel for the first work order, correct at least one first device-related information in the first work order to generate the at least one second device-related information.

[0130] Optionally, the processing module 302 is specifically used to traverse the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication abnormality, and perform the following operations for the current first device-related information: in the case where at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error exists, in response to the first correction operation input by the on-site personnel for the current first device-related information, at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error is corrected to obtain third device-related information; and in response to the roll call adding operation input by the on-site personnel, the first roll call information is added to the third device-related information to obtain the second device-related information; in the case of the second placeholder information error, in response to the second correction operation input by the on-site personnel for the current first device-related information, the second placeholder information error is corrected to obtain fourth device-related information; and in response to the information adding operation input by the on-site personnel, the second vector configuration diagram, the second three-dimensional model, the second point type information, and the second roll call information corresponding to the on-site equipment image are added to the fourth device-related information to obtain the second device-related information.

[0131] Optionally, the processing module 302 is specifically used to construct a two-dimensional configuration diagram of the rail transit area based on the vector configuration diagram, point class information and roll name information carried by each of the at least one second device related information, and the vector configuration diagram, point class information and roll name information carried by each of the first device related information corresponding to at least one confirmation information indicating normality; at the same time, a digital twin model of the rail transit area is constructed based on the placeholder information, point class information and roll name information carried by each of the at least one second device related information, and the placeholder information, point class information and roll name information carried by the first device related information corresponding to each of the at least one confirmation information indicating normality.

[0132] Optionally, the processing module 302 is also used to respond to the acceptance operation of the on-site personnel on the two-dimensional configuration diagram and generate first acceptance information; when the first acceptance information indicates that the acceptance has failed, generate a second work order based on the two-dimensional configuration diagram; in response to the second target correction operation input by the on-site personnel on the second work order, correct the two-dimensional configuration diagram and generate a corrected two-dimensional configuration diagram.

[0133] Optionally, the processing module 302 is also used to respond to the acceptance operation of the on-site personnel on the digital twin model to obtain second acceptance information; when the second acceptance information indicates that the acceptance has failed, generate a third work order based on the digital twin model; respond to the third target correction operation input by the on-site personnel for the third work order, correct the digital twin model, and generate a corrected digital twin model.

[0134] Optionally, the processing module 302 is also used for at least one of the following: adding the vector graphics primitives corresponding to the second vector configuration diagram to the two-dimensional graphics primitive library; adding the second three-dimensional model to the three-dimensional model library; and adding the second placeholder information and the field equipment image corresponding to the second placeholder information to the variable information library.

[0135] Figure 4 An example of a physical structure diagram of a service device is shown below. Figure 4 As shown, the service device may include: a processor 410, a communications interface 420, a memory 430, and a communication bus 440, wherein the processor 410, the communications interface 420, and the memory 430 communicate with each other through the communication bus 440. The processor 410 may call the logic instructions in the memory 430 to execute the synchronous construction method of the two-dimensional configuration diagram and the digital twin model.

[0136] In addition, the logic instructions in the above-mentioned memory 430 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.

[0137] On the other hand, the present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the method for simultaneously constructing a two-dimensional configuration diagram and a digital twin model provided by the above methods.

[0138] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the method for synchronously constructing the two-dimensional configuration diagram and the digital twin model provided by the above-mentioned methods.

[0139] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0140] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0141] 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for synchronously constructing a two-dimensional configuration diagram and a digital twin model, characterized in that: include: Receiving multiple on-site device images sent by a target device, wherein the multiple on-site device images are obtained by respectively collecting multiple types of on-site devices in a rail transit area by the target device; For each field device image, determining first device related information corresponding to the field device image according to matching information between the field device image and a variable information library; receiving confirmation information sent by the target device, where the confirmation information is determined by the target device according to relevant information of the first device; Correcting the first device related information corresponding to each of the at least one confirmation information corresponding to the abnormality indication, respectively, to generate at least one second device related information; According to the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information indicating normality, a two-dimensional configuration diagram and a digital twin model of the rail transit area are synchronously constructed.

2. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 1, characterized in that: The determining, according to the matching information between the field device image and the variable information library, first device related information corresponding to the field device image includes: In the case where the matching information indicates that the field device image matches the variable information library, determining a first three-dimensional model corresponding to the field device image, and determining first placeholder information of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area, and at the same time, determining a first vector configuration diagram corresponding to the field device image; constructing first device-related information corresponding to the field device image according to the first placeholder information and the first vector configuration diagram; When the matching information indicates that the on-site device image does not match the variable information library, determine the to-be-added identification corresponding to the on-site device image; and construct the first device-related information corresponding to the on-site device image based on the second placeholder information of the to-be-added identification in the three-dimensional model area of ​​the rail transit area.

3. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 2, characterized in that: The determining of the first three-dimensional model corresponding to the on-site device image and determining first place-occupancy information of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area includes: Determining a first three-dimensional model corresponding to the field device image from a three-dimensional model library; The first place-occupying information is determined according to the three-dimensional coordinates of the first three-dimensional model in the three-dimensional model area of ​​the rail transit area.

4. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 2, characterized in that: The determining of the first vector configuration diagram corresponding to the field device image includes: Determine the vector graphics primitive corresponding to the field device image from a two-dimensional graphics primitive library; The first vector configuration graph is determined according to the vector primitives.

5. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to any one of claims 2 to 4, characterized in that: The step of constructing first device related information corresponding to the on-site device image according to the first placeholder information and the first vector configuration diagram includes: Determine first point class information according to the first placeholder information and the first vector configuration diagram in combination with the variable information library; First device related information corresponding to the on-site device image is constructed according to the first placeholder information, the first vector configuration diagram, and the first point class information.

6. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 5, characterized in that: In the case where the matching information indicates that the field device image matches the variable information library, the confirmation information is that the target device is determined based on the following steps: When the first placeholder information in the first device-related information is correct, the first vector configuration diagram is correct, and the first point type information is correct, determining that the confirmation information indicates normal, and responding to the roll call adding operation input by the on-site personnel, adding the first roll call information corresponding to the on-site device image to the confirmation information; In a case where at least one of the first placeholder information is erroneous, the first vector configuration diagram is erroneous, and the first point type information is erroneous, it is determined that the confirmation information indicates an abnormality.

7. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 5, characterized in that: In the case where the matching information indicates that the field device image does not match the variable information library, the confirmation information is that the target device is determined based on the following steps: If the second placeholder information in the first device related information is correct, determine that the confirmation information indicates normal, and in response to the information adding operation input by the on-site personnel, add the second vector configuration diagram, the second three-dimensional model, the second point class information, and the second point name information corresponding to the on-site device image to the confirmation information; In the case where the second placeholder information is erroneous, it is determined that the confirmation information indicates an abnormality.

8. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to any one of claims 1 to 4, characterized in that: The correcting the first device related information corresponding to each of the at least one confirmation information corresponding to the abnormal indication to generate at least one second device related information includes: Summarize the first device related information corresponding to each of the at least one confirmation information corresponding to the indication abnormality, and generate a first work order; In response to a first target correction operation input by an on-site personnel for the first work order, at least one first device-related information in the first work order is corrected to generate the at least one second device-related information.

9. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 7, characterized in that: The correcting the first device related information corresponding to each of the at least one confirmation information corresponding to the abnormal indication to generate at least one second device related information includes: The first device related information corresponding to each of the at least one confirmation information corresponding to the abnormal indication is traversed, and the following operations are performed for the current first device related information: In the case where at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error exists, in response to a first correction operation input by the on-site personnel for the current first device related information, at least one of the first placeholder information error, the first vector configuration diagram error, and the first point type information error is corrected to obtain third device related information; and in response to a roll call adding operation input by the on-site personnel, the first roll call information is added to the third device related information to obtain the second device related information; In the case that the second placeholder information is wrong, in response to the second correction operation input by the on-site personnel for the current first device-related information, the second placeholder information error is corrected to obtain fourth device-related information; and in response to the information adding operation input by the on-site personnel, the second vector configuration diagram, second three-dimensional model, second point class information and second point name information corresponding to the on-site equipment image are added to the fourth device-related information to obtain the second device-related information.

10. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to any one of claims 1 to 4, characterized in that: The method of synchronously constructing a two-dimensional configuration diagram and a digital twin model of the rail transit area according to the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information corresponding to the normal indication includes: According to the vector configuration diagram, point type information and point name information carried by each of the at least one second device related information, and the vector configuration diagram, point type information and point name information carried by each of the first device related information corresponding to at least one confirmation information indicating normality, a two-dimensional configuration diagram of the rail transit area is constructed; at the same time, A digital twin model of the rail transit area is constructed based on the placeholder information, point type information and roll name information carried by each of the at least one second device-related information, and the placeholder information, point type information and roll name information carried by each of the first device-related information corresponding to at least one confirmation information indicating normality.

11. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 10, characterized in that: The method further comprises: In response to the acceptance operation of the on-site personnel on the two-dimensional configuration diagram, generating first acceptance information; When the first acceptance information indicates that the acceptance fails, generating a second work order according to the two-dimensional configuration diagram; In response to a second target correction operation input by the on-site personnel for the second work order, the two-dimensional configuration diagram is corrected to generate a corrected two-dimensional configuration diagram.

12. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to any one of claims 1 to 4, characterized in that: The method further comprises: In response to an acceptance operation of the digital twin model by the on-site personnel, second acceptance information is obtained; When the second acceptance information indicates that the acceptance fails, generating a third work order according to the digital twin model; In response to the third target correction operation input by the on-site personnel for the third work order, the digital twin model is corrected to generate a corrected digital twin model.

13. The method for synchronously constructing a two-dimensional configuration diagram and a digital twin model according to claim 11, characterized in that: The method further comprises at least one of the following: Add the vector primitives corresponding to the second vector configuration diagram to the two-dimensional primitive library; adding the second three-dimensional model to the three-dimensional model library; and, The second placeholder information and the on-site device image corresponding to the second placeholder information are added to the variable information library.

14. A device for synchronously constructing a two-dimensional configuration diagram and a digital twin model, characterized in that: include: A transceiver module, used for receiving a plurality of on-site device images sent by a target device, wherein the plurality of on-site device images are obtained by respectively collecting a plurality of types of on-site devices in a rail transit area by the target device; A processing module, configured to determine, for each field device image, first device related information corresponding to the field device image according to matching information between the field device image and a variable information library; The transceiver module is further configured to receive confirmation information sent by the target device, where the confirmation information is determined by the target device according to relevant information of the first device; The processing module is also used to correct the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of abnormality, and generate at least one second device-related information; based on the at least one second device-related information and the first device-related information corresponding to each of the at least one confirmation information corresponding to the indication of normality, a two-dimensional configuration diagram and a digital twin model of the rail transit area are synchronously constructed.

15. A service device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, it implements the method for synchronously constructing the two-dimensional configuration diagram and the digital twin model as described in any one of claims 1 to 13.

16. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, it implements the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model as described in any one of claims 1 to 13.

17. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, it implements the method for synchronously constructing a two-dimensional configuration diagram and a digital twin model as described in any one of claims 1 to 13.

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