Material scheduling method and system based on tunnel construction progress

Abstract

The invention provides a material scheduling method and system based on tunnel construction progress, and relates to the technical field of information, and the method comprises the steps: querying the construction progress information of a target tunnel; then, determining a target construction tunnel unit corresponding to the target construction section in the whole tunnel construction model, and obtaining a construction design scheme corresponding to the target construction tunnel unit; then, determining the next construction process stage of the target construction section and material details required by the next construction process stage of the target construction section; and finally, scheduling corresponding materials based on the material details required by the next construction process stage. According to the method, the target tunnel is divided into the multiple construction tunnel units, and different construction design schemes are configured for the construction tunnel units, so that the next construction process stage at different construction positions can be accurately obtained, corresponding material scheduling is performed, the accuracy of material scheduling in the tunnel construction process is improved, and the construction efficiency is improved. And the tunnel construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of information technology, and in particular to a material scheduling method and system based on tunnel construction progress. Background Art

[0002] During tunnel construction, material scheduling is often controlled manually, and the accuracy of material scheduling mainly depends on the experience of the scheduling personnel. Untimely or premature material scheduling will affect the efficiency of tunnel construction. How to solve the problem of reduced tunnel construction efficiency caused by improper material scheduling has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0003] In order to at least overcome the above-mentioned deficiencies in the prior art, in a first aspect, the present invention provides a material scheduling method based on tunnel construction progress, the method comprising: Querying the construction progress information of the target tunnel, wherein the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section; Determine a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtain a construction design scheme corresponding to the target construction tunnel unit, wherein the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit; Determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit; Dispatch corresponding materials based on the material details required for the next construction process stage.

[0004] In a possible implementation, the step of querying the construction progress information of the target tunnel includes: Acquiring an on-site construction picture in the target tunnel by using an image acquisition device arranged in the target tunnel; Determine a first distance between the image acquisition device and the tunnel face based on the on-site construction picture, and determine the target construction section under construction through a second distance between the image acquisition device and the tunnel entrance and the first distance; The current construction process stage of the target construction section is identified according to the on-site construction picture.

[0005] In a possible implementation, before the step of determining a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model and obtaining a construction design scheme corresponding to the target construction tunnel unit, the method further includes a step of constructing the tunnel construction model, which includes: Acquire a planned path of the target tunnel, and determine a target location area passed by the planned path; Acquire three-dimensional geographic information of the target location area, and determine geographic geological structure information of each path segment in the planned path based on the three-dimensional geographic information, wherein the geographic geological structure information includes altitude information of the path segment, geological structure of the path segment, and buried depth information of the path segment; Based on the geographical geological structure information of each component path segment in the planned path, a corresponding construction design plan is configured for each component path segment to obtain the tunnel construction model, wherein each component path segment includes at least one construction tunnel unit, and the construction design plan includes multiple construction process stages.

[0006] In a possible implementation, before the step of configuring a corresponding construction design scheme for each component path segment based on the geographic geological structure information of each component path segment in the planned path to obtain the tunnel construction model, the method further includes: Pre-configure process hierarchical modules corresponding to different construction process stages, and configure material details required for the corresponding construction process stage in each of the process hierarchical modules; The step of configuring a corresponding construction design scheme for each component path segment based on the geographical geological structure information of each component path segment in the planned path to obtain the tunnel construction model comprises: Based on the geographical geological structure information of each component path segment in the planned path, a corresponding construction design scheme is configured for each component path segment; The process layering modules of each construction process stage in the configured construction design scheme are selected, and the process layering modules are combined according to the sequence of each construction process stage in the configured construction design scheme to obtain the tunnel construction model.

[0007] In a possible implementation, the step of determining a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model and obtaining a construction design scheme corresponding to the target construction tunnel unit includes: Based on the distance between the target construction section and the tunnel entrance, obtaining the position of the target construction section in the target tunnel; Compare the position of the target construction section in the target tunnel with the position range of each construction tunnel unit in the tunnel construction model to determine the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model; A construction design scheme corresponding to the target construction tunnel unit is obtained from the tunnel construction model.

[0008] In a possible implementation, the step of determining the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit includes: According to the construction design scheme corresponding to the target construction tunnel unit, the process layering modules corresponding to each target construction section in the construction design scheme are disassembled according to the construction sequence to determine the process layering modules corresponding to the current construction process stage of the target construction section; Determine a target process hierarchical module corresponding to a next construction process stage based on the process hierarchical module corresponding to the current construction process stage of the target construction section; The target process hierarchical module is subjected to material analysis to obtain the material details required for the next construction process stage of the target construction section.

[0009] In a possible implementation, before the step of scheduling corresponding materials based on the material details required for the next construction process stage, the method further includes: Determining whether the current construction process stage of the target construction section has been completed based on the on-site construction picture; If the current construction process stage of the target construction section is not completed, the time required to complete the current construction process stage of the target construction section is predicted based on the on-site construction picture, and it is inquired whether the materials required for the next construction process stage have been prepared; The step of scheduling corresponding materials based on the material details required for the next construction process stage includes: When the materials required for the next construction process stage have been prepared and the predicted time required to complete the current construction process stage of the target construction section is equal to the material scheduling time, a material scheduling request is sent to the provider of the materials required for the next construction process stage, wherein the provider includes a concrete supply station and a steel bar supply station.

[0010] In a possible implementation, if the current construction process stage of the target construction section is not completed, the step of predicting the time required to complete the current construction process stage of the target construction section based on the on-site construction picture includes: If the current construction process stage of the target construction section is not completed, the on-site construction picture is input into a pre-trained construction duration prediction model for prediction to obtain the time required to complete the current construction process stage of the target construction section, wherein the construction duration prediction model can predict the time required to complete the corresponding construction process stage based on the on-site construction pictures of different construction process stages; When the materials required for the next construction process stage have been prepared and the predicted time required to complete the current construction process stage of the target construction section is equal to the material scheduling time, before the step of sending a material scheduling request to the provider of the materials required for the next construction process stage, the method further includes a step of calculating the material scheduling time, the step comprising: Acquire a target transport vehicle that is currently in an idle state, and calculate a first time duration for the target transport vehicle to arrive at a provider of materials required for the next construction process stage; Calculate the second time duration for the target transport vehicle to load the materials required for the next construction process stage at the provider; Calculating a third duration for the target transport vehicle to transport materials from the provider to the target construction section; The material scheduling duration is calculated based on the first duration, the second duration and the third duration.

[0011] In a second aspect, the present invention further provides a material scheduling system based on tunnel construction progress, the system comprising: A query module, used to query the construction progress information of the target tunnel, wherein the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section; A first determination module is used to determine a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtain a construction design scheme corresponding to the target construction tunnel unit, wherein the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit; A second determination module is used to determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit; The scheduling module is used to schedule corresponding materials based on the material details required for the next construction process stage.

[0012] In a third aspect, the present invention also provides a computer device, comprising a processor, a computer-readable storage medium and a communication interface, wherein the computer-readable storage medium, the communication interface and the processor are connected via a bus system, the computer-readable storage medium is used to store programs, instructions or codes, and the processor is used to execute the programs, instructions or codes in the computer-readable storage medium to execute the material scheduling method based on the tunnel construction progress described in any possible implementation method of the first aspect.

[0013] In a fourth aspect, the present invention further provides a computer-readable storage medium, in which instructions are stored, which, when executed, enable a computer to execute a material scheduling method based on tunnel construction progress in any possible implementation of the first aspect.

[0014] In the above scheme provided by the present invention, first, the construction progress information of the target tunnel is queried; then, the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model is determined, and the construction design scheme corresponding to the target construction tunnel unit is obtained; then, based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit, the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section are determined; finally, the corresponding materials are scheduled based on the material details required for the next construction process stage. The above method divides the target tunnel into multiple construction tunnel units, and configures different construction design schemes for each construction tunnel unit, so that the next construction process stage at different construction locations can be accurately obtained and corresponding material scheduling can be performed to improve the accuracy of material scheduling during tunnel construction and improve the efficiency of tunnel construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 A schematic diagram of a flow chart of a material scheduling method based on tunnel construction progress provided in an embodiment of the present application; Figure 2 To achieve Figure 1 Schematic diagram of the process of step S110; Figure 3 A partial flow chart of a material scheduling method based on tunnel construction progress provided in an embodiment of the present application; Figure 4 To achieve Figure 1 Schematic diagram of the process of step S130; Figure 5 A schematic diagram of functional modules of a material scheduling system based on tunnel construction progress provided by an embodiment of the present invention; Figure 6 A schematic diagram of the structural framework of a computer device for implementing the above-mentioned material scheduling method based on tunnel construction progress provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0017] The present invention is described in detail below with reference to the accompanying drawings. The specific operation method in the method embodiment can also be applied to the system embodiment or system embodiment.

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the drawings in the present application are only for the purpose of illustration and description and are not used to limit the scope of protection of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate the operations implemented according to some embodiments of the embodiments of the present application.

[0019] It should be understood that the operations of the flow chart may not be implemented in order, and steps without logical contextual relationships may be reversed in order or implemented simultaneously. In addition, those skilled in the art may add one or more other operations to the flow chart, or may remove one or more operations from the flow chart under the guidance of the content of this application.

[0020] In addition, the described embodiments are only some embodiments of the present application, rather than all embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0022] See also Figure 1 The material scheduling method based on the tunnel construction progress provided in the embodiment of the present application can be executed by a computer device. In other embodiments, the order of some steps in the material scheduling method based on the tunnel construction progress in the embodiment of the present application can be exchanged with each other according to actual needs, or some of the steps can be omitted or deleted. The detailed steps of the material scheduling method based on the tunnel construction progress executed by the computer device are introduced as follows.

[0023] Step S110, querying the construction progress information of the target tunnel.

[0024] In this embodiment, the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section. The target tunnel is a tunnel under construction that requires material scheduling.

[0025] In this embodiment, the construction progress information of the target tunnel can be obtained by photographing the image information in the target tunnel.

[0026] Step S120, determining the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtaining the construction design scheme corresponding to the target construction tunnel unit.

[0027] In this embodiment, the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit.

[0028] When designing the target tunnel, the geographical environment where the target tunnel passes may be different, such as rock structure, burial depth, etc. At the same time, the construction requirements at different locations of the target tunnel are also different, such as the construction requirements at the tunnel entrance and inside the tunnel. For this reason, the target tunnel can be divided into multiple construction tunnel units according to the geographical environment and construction requirements, and different construction design schemes are configured based on the geographical environment and construction requirements corresponding to each construction tunnel unit, wherein the construction design scheme includes multiple construction process stages, for example, a possible construction design scheme includes tunnel body excavation, support construction, drainage system construction, lining construction, ventilation system construction, lighting system construction and monitoring system construction. In the above steps, the target tunnel is divided into multiple construction tunnel units through the tunnel construction model, and different construction design schemes are configured based on the geographical environment and construction requirements at the construction location of the construction tunnel unit, and the construction tunnel unit corresponding to the target construction section is found, so that it is convenient to accurately schedule the materials required for the next construction process stage of the target construction section.

[0029] Step S130, based on the current construction process stage of the target construction section and the construction design plan corresponding to the target construction tunnel unit, determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section.

[0030] In this step, the current construction process stage of the target construction section is determined. Specifically, the current construction process stage of the target construction section can be obtained by analyzing and identifying the acquired image information of the target construction section. The next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section are determined in combination with the construction design plan of the target construction tunnel unit where the target construction section is located. Exemplarily, assuming that the current construction process stage is the drainage system construction stage, the next construction process stage is the lining construction stage, and the lining construction stage in the target construction tunnel unit adopts an integral concrete lining method, the material details required for the integral concrete lining are determined, such as the specifications and quantity of the required steel bar components and the proportion and quantity of the concrete.

[0031] Step S140, scheduling corresponding materials based on the material details required for the next construction process stage.

[0032] On the basis of step S130, corresponding materials are dispatched from different material providers according to the material details determined in the next construction process stage.

[0033] In the above scheme, the target tunnel is divided into multiple construction tunnel units, and a different construction design scheme is configured for each construction tunnel unit. In this way, the next construction process stage at different construction locations can be accurately obtained and corresponding material scheduling can be carried out to improve the accuracy of material scheduling during tunnel construction and improve the efficiency of tunnel construction.

[0034] In this embodiment, please refer to Figure 2 , exemplarily, step S110 can be implemented through the following sub-steps.

[0035] Sub-step S1101, acquiring the on-site construction picture in the target tunnel by using an image acquisition device arranged in the target tunnel.

[0036] The image acquisition device can be set in a completed construction tunnel. The image acquisition device can be an image acquisition device with an adjustable shooting angle or an image acquisition device with a fixed shooting angle. When the image acquisition device is an image acquisition device with a fixed shooting angle, the image acquisition device can be set facing the construction face. After the image acquisition device acquires the on-site construction picture in the target tunnel, the on-site construction picture in the target tunnel is sent to the computer device.

[0037] Sub-step S1102, determining a first distance between the image acquisition device and the tunnel face based on the on-site construction picture, and determining the target construction section under construction through a second distance between the image acquisition device and the tunnel entrance and the first distance.

[0038] In this sub-step, the first distance between the image acquisition device and the tunnel face can be determined by the size ratio relationship of each object in the on-site construction picture. For example, the first distance between the image acquisition device and the tunnel face can be determined based on the ratio relationship between the construction vehicle and the required construction size of the target tunnel and the size of the tunnel face. In other embodiments, the first distance between the image acquisition device and the tunnel face can also be determined based on the depth of field of the tunnel face in the on-site construction picture and the device parameters of the image acquisition device.

[0039] The distance between the tunnel face and the tunnel entrance can be determined by the second distance and the first distance between the image acquisition device and the tunnel entrance, thereby determining the target construction section under construction.

[0040] Sub-step S1103, identifying the current construction process stage of the target construction section according to the on-site construction picture.

[0041] In this embodiment, the on-site construction picture can be input into the construction process recognition model for recognition to obtain the current construction process stage of the target construction section; it can also be recognized manually. Preferably, the construction process recognition model is used for recognition. The construction process recognition model can be trained by using on-site construction pictures of different construction stages as samples. After the on-site construction picture is input into the construction process recognition model, the construction process recognition model can input the corresponding construction process stage.

[0042] For further information, please refer to Figure 3 Before step S120, the material scheduling method based on tunnel construction progress provided in this embodiment also includes the step of constructing a tunnel construction model, which can be implemented in the following way.

[0043] Step S101, obtaining a planned path of a target tunnel, and determining a target location area through which the planned path passes.

[0044] After determining the target tunnel, the planned path of the target tunnel is obtained, wherein the planned path includes the tunnel opening positions at both ends of the tunnel and the path direction between the tunnel openings at both ends. The target location area passed by the determined planned path can be a rectangle, and the target location area can be the circumscribed rectangle of the planned path.

[0045] Step S102, obtaining three-dimensional geographic information of the target location area, and determining the geographic geological structure information of each component path segment in the planned path based on the three-dimensional geographic information.

[0046] The three-dimensional geographic information of the target location area can be obtained in advance by geological personnel and uploaded to the computer device. In this step, the geographic geological structure information of each component path segment in the planned path is determined based on the three-dimensional geographic information, wherein the geographic geological structure information in each component path segment is generally consistent, so that it is convenient to configure the same construction design scheme for a component path segment, and the size of the component path segment can be determined according to the geographic geological structure of the target location area.

[0047] Step S103, configuring a corresponding construction design scheme for each component path segment based on the geographical geological structure information of each component path segment in the planned path, and obtaining a tunnel construction model.

[0048] Each component path segment includes at least one construction tunnel unit, and the construction design plan includes multiple construction process stages, wherein in a component path segment, the construction lengths corresponding to multiple construction tunnel units may be the same or different, and optionally, the construction lengths corresponding to multiple construction tunnel units are the same.

[0049] Furthermore, in this embodiment, before step S103, the material scheduling method based on tunnel construction progress provided by this embodiment also includes the following steps.

[0050] Pre-configure process stratification modules corresponding to different construction process stages, and configure the material details required for the corresponding construction process stage in each process stratification module.

[0051] In detail, step S103 can be implemented in the following manner.

[0052] Firstly, a corresponding construction design scheme is configured for each component path segment based on the geographical geological structure information of each component path segment in the planned path.

[0053] Next, the process layering modules of each construction process stage in the configured construction design scheme are selected, and the process layering modules are combined according to the sequence of each construction process stage in the construction design scheme to obtain the tunnel construction model.

[0054] Further, in this embodiment, step S120 can be implemented in the following manner.

[0055] Firstly, based on the distance between the target construction section and the tunnel entrance, the position of the target construction section in the target tunnel is obtained.

[0056] Next, the position of the target construction section in the target tunnel is compared with the position range of each construction tunnel unit in the tunnel construction model to determine the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model.

[0057] Then, the construction design scheme corresponding to the target construction tunnel unit is obtained from the tunnel construction model.

[0058] Further, in this embodiment, please refer to Figure 4 , step S130 can be implemented through the following sub-steps.

[0059] Sub-step S1301, according to the construction design plan corresponding to the target construction tunnel unit, the process layering modules corresponding to each target construction section in the construction design plan are disassembled according to the construction sequence, and the process layering module corresponding to the current construction process stage of the target construction section is determined.

[0060] Sub-step S1302, determining a target process hierarchical module corresponding to a next construction process stage based on a process hierarchical module corresponding to a current construction process stage of the target construction section.

[0061] Sub-step S1303, performing material analysis on the target process layering module to obtain the material details required for the next construction process stage of the target construction section.

[0062] Furthermore, before step S140, the material scheduling method based on tunnel construction progress provided in this embodiment also includes the following steps.

[0063] First, based on the on-site construction picture, it is determined whether the current construction process stage of the target construction section has been completed.

[0064] If the current construction process stage of the target construction section is not completed, the on-site construction picture is input into a pre-trained construction duration prediction model for prediction to obtain the time required to complete the current construction process stage of the target construction section. The construction duration prediction model can predict the time required to complete the corresponding construction process stage based on the on-site construction pictures of different construction process stages.

[0065] Next, if the current construction process stage of the target construction section has not been completed, the time required to complete the current construction process stage of the target construction section is predicted based on the on-site construction picture, and it is checked whether the materials required for the next construction process stage have been prepared.

[0066] In this embodiment, step S140 can be implemented in the following manner.

[0067] When the materials required for the next construction process stage have been prepared and the predicted time required to complete the current construction process stage of the target construction section is equal to the material scheduling time, a material scheduling request is sent to the provider of the materials required for the next construction process stage, where the providers include concrete supply stations and steel bar supply stations.

[0068] This embodiment also includes a step of calculating the material scheduling duration, which can be implemented in the following manner.

[0069] First, a target transport vehicle that is currently in an idle state is obtained, and a first time duration for the target transport vehicle to reach the provider of materials required for the next construction process stage is calculated.

[0070] Next, a second time duration for the target transport vehicle to load the materials required for the next construction process stage at the provider is calculated.

[0071] Then, the third duration of the target transport vehicle transporting materials from the provider to the target construction section is calculated; Finally, the material scheduling duration is calculated based on the first duration, the second duration and the third duration.

[0072] Please refer to Figure 5 , Figure 5 The functional module diagram of the material scheduling system 100 based on the tunnel construction progress provided in this embodiment, this embodiment can divide the functional modules of the material scheduling system 100 based on the tunnel construction progress according to the above method embodiment, that is, the following functional modules corresponding to the material scheduling system 100 based on the tunnel construction progress can be used to execute the above method embodiments. Among them, the material scheduling system 100 based on the tunnel construction progress can include a query module 110, a first determination module 120, a second determination module 130 and a scheduling module 140. The functions of each functional module of the material scheduling system 100 based on the tunnel construction progress are described in detail below.

[0073] The query module 110 queries the construction progress information of the target tunnel.

[0074] In this embodiment, the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section. The target tunnel is a tunnel under construction that requires material scheduling.

[0075] In this embodiment, the construction progress information of the target tunnel can be obtained by photographing the image information in the target tunnel.

[0076] The query module 110 may be used to execute the above step S110 . The detailed implementation of the query module 110 may refer to the above detailed description of step S110 .

[0077] The first determination module 120 is used to determine the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtain the construction design scheme corresponding to the target construction tunnel unit.

[0078] In this embodiment, the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit.

[0079] When designing the target tunnel, the geographical environment where the target tunnel passes may be different, such as rock structure, burial depth, etc. At the same time, the construction requirements at different locations of the target tunnel are also different, such as the construction requirements at the tunnel entrance and inside the tunnel. For this reason, the target tunnel can be divided into multiple construction tunnel units according to the geographical environment and construction requirements, and different construction design schemes are configured based on the geographical environment and construction requirements corresponding to each construction tunnel unit, wherein the construction design scheme includes multiple construction process stages, for example, a possible construction design scheme includes tunnel body excavation, support construction, drainage system construction, lining construction, ventilation system construction, lighting system construction and monitoring system construction. In the above steps, the target tunnel is divided into multiple construction tunnel units through the tunnel construction model, and different construction design schemes are configured based on the geographical environment and construction requirements at the construction location of the construction tunnel unit, and the construction tunnel unit corresponding to the target construction section is found, so that it is convenient to accurately schedule the materials required for the next construction process stage of the target construction section.

[0080] The first determination module 120 may be used to execute the above step S120. The detailed implementation of the first determination module 120 may refer to the above detailed description of step S120.

[0081] The second determination module 130 is used to determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design plan corresponding to the target construction tunnel unit.

[0082] In this embodiment, the current construction process stage of the target construction section is determined. Specifically, the current construction process stage of the target construction section can be obtained by analyzing and identifying the acquired image information of the target construction section. The next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section are determined in combination with the construction design plan of the target construction tunnel unit where the target construction section is located. Exemplarily, assuming that the current construction process stage is the drainage system construction stage, the next construction process stage is the lining construction stage, and the lining construction stage in the target construction tunnel unit adopts an integral concrete lining method, the material details required for the integral concrete lining are determined, such as the specifications and quantity of the required steel bar components and the proportion and quantity of the concrete.

[0083] The second determination module 130 executes the above step S130 . The detailed implementation of the second determination module 130 may refer to the above detailed description of step S130 .

[0084] The scheduling module 140 is used to schedule corresponding materials based on the material details required for the next construction process stage.

[0085] In detail, the scheduling module 140 schedules corresponding materials from different material providers according to the material details determined in the next construction process stage.

[0086] The scheduling module 140 may be used to execute the above step S140 . The detailed implementation of the scheduling module 140 may refer to the above detailed description of step S140 . It should be noted that it should be understood that the division of the various modules of the above system is only a division of logical functions. In actual implementation, all or part of them can be integrated into one physical entity, or they can be physically separated. And these modules can all be implemented in the form of software (for example, open source software) called by processing elements. It can also be implemented in the form of hardware. Some modules can also be implemented in the form of software called by processing elements, and some modules can be implemented in the form of hardware. For example, the scheduling module 140 can be a separately established processing element, or it can be integrated in a chip of the above system for implementation. In addition, it can also be stored in the memory of the above system in the form of program code, and called and executed by a processing element of the above system. The function of the scheduling module 140. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together, or they can be implemented independently. The processing element described here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each module above can be completed by an integrated logic circuit of hardware in a processor element or instructions in the form of software.

[0087] Please refer to Figure 6 , Figure 6 FIG. 1 is a schematic diagram of the hardware structure of a computer device 10 for implementing the material scheduling method based on tunnel construction progress provided by an embodiment of the present disclosure. The computer device 10 can be implemented on a cloud server. Figure 6 As shown, the computer device 10 may include a processor 101 , a computer-readable storage medium 102 , a bus 103 , and a communication interface 104 .

[0088] In a specific implementation process, at least one processor 101 executes computer-executable instructions (e.g., Figure 5), so that the processor 101 can execute the material scheduling method based on the tunnel construction progress of the above method embodiment, wherein the processor 101, the computer-readable storage medium 102 and the communication interface 104 are connected via a bus 103, and the processor 101 can be used to control the sending and receiving actions of the communication interface 104.

[0089] The specific implementation process of the processor 101 can refer to the various method embodiments executed by the above-mentioned computer device 10. The implementation principles and technical effects are similar and will not be repeated in this embodiment.

[0090] The computer-readable storage medium 102 may include a high-speed RAM memory, and may also include a non-volatile storage NVM, such as at least one disk storage.

[0091] The bus 103 can be divided into an address bus, a data bus, a control bus, etc. For the convenience of representation, the bus in the drawings of the present invention is not limited to only one bus or one type of bus.

[0092] In addition, an embodiment of the present invention further provides a readable storage medium, in which computer execution instructions are stored. When a processor executes the computer execution instructions, the material scheduling method based on the tunnel construction progress as described above is implemented.

[0093] In summary, the technical solution provided by the embodiment of the present invention first queries the construction progress information of the target tunnel; then, determines the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtains the construction design scheme corresponding to the target construction tunnel unit; then, based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit, determines the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section; finally, schedules the corresponding materials based on the material details required for the next construction process stage. The above method divides the target tunnel into multiple construction tunnel units, and configures different construction design schemes for each construction tunnel unit, so that the next construction process stage at different construction locations can be accurately obtained and corresponding material scheduling can be performed to improve the accuracy of material scheduling during tunnel construction and improve the efficiency of tunnel construction.

[0094] The above is a description of a specific embodiment of the present specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

Claims

1. A material scheduling method based on tunnel construction progress, characterized in that: The method comprises: Querying the construction progress information of the target tunnel, wherein the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section; Determine a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtain a construction design scheme corresponding to the target construction tunnel unit, wherein the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit; Determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit; Dispatch corresponding materials based on the material details required for the next construction process stage.

2. The material scheduling method based on tunnel construction progress according to claim 1, characterized in that: The step of querying the construction progress information of the target tunnel includes: Acquiring an on-site construction picture in the target tunnel by using an image acquisition device arranged in the target tunnel; Determine a first distance between the image acquisition device and the tunnel face based on the on-site construction picture, and determine the target construction section under construction through a second distance between the image acquisition device and the tunnel entrance and the first distance; The current construction process stage of the target construction section is identified according to the on-site construction picture.

3. The material scheduling method based on tunnel construction progress as claimed in claim 2, characterized in that: Before the step of determining the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model and obtaining the construction design scheme corresponding to the target construction tunnel unit, the method further includes the step of constructing the tunnel construction model, which step includes: Acquire a planned path of the target tunnel, and determine a target location area passed by the planned path; Acquire three-dimensional geographic information of the target location area, and determine geographic geological structure information of each path segment in the planned path based on the three-dimensional geographic information, wherein the geographic geological structure information includes altitude information of the path segment, geological structure of the path segment, and buried depth information of the path segment; Based on the geographical geological structure information of each component path segment in the planned path, a corresponding construction design plan is configured for each component path segment to obtain the tunnel construction model, wherein each component path segment includes at least one construction tunnel unit, and the construction design plan includes multiple construction process stages.

4. The material scheduling method based on tunnel construction progress as claimed in claim 3, characterized in that: Before the step of configuring a corresponding construction design scheme for each component path segment based on the geographical geological structure information of each component path segment in the planned path to obtain the tunnel construction model, the method further includes: Pre-configure process hierarchical modules corresponding to different construction process stages, and configure material details required for the corresponding construction process stage in each of the process hierarchical modules; The step of configuring a corresponding construction design scheme for each component path segment based on the geographical geological structure information of each component path segment in the planned path to obtain the tunnel construction model comprises: Based on the geographical geological structure information of each component path segment in the planned path, a corresponding construction design scheme is configured for each component path segment; The process layering modules of each construction process stage in the configured construction design scheme are selected, and the process layering modules are combined according to the sequence of each construction process stage in the configured construction design scheme to obtain the tunnel construction model.

5. The material scheduling method based on tunnel construction progress as claimed in claim 4, characterized in that: The step of determining a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtaining a construction design scheme corresponding to the target construction tunnel unit, comprises: Based on the distance between the target construction section and the tunnel entrance, obtaining the position of the target construction section in the target tunnel; Compare the position of the target construction section in the target tunnel with the position range of each construction tunnel unit in the tunnel construction model to determine the target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model; A construction design scheme corresponding to the target construction tunnel unit is obtained from the tunnel construction model.

6. The material scheduling method based on tunnel construction progress as claimed in claim 5, characterized in that: The step of determining the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit includes: According to the construction design scheme corresponding to the target construction tunnel unit, the process layering modules corresponding to each target construction section in the construction design scheme are disassembled according to the construction sequence to determine the process layering module corresponding to the current construction process stage of the target construction section; Determine a target process hierarchical module corresponding to a next construction process stage based on the process hierarchical module corresponding to the current construction process stage of the target construction section; The target process hierarchical module is subjected to material analysis to obtain the material details required for the next construction process stage of the target construction section.

7. The material scheduling method based on tunnel construction progress as claimed in claim 6, characterized in that: Before the step of scheduling corresponding materials based on the material details required for the next construction process stage, the method further includes: Determining whether the current construction process stage of the target construction section has been completed based on the on-site construction picture; If the current construction process stage of the target construction section is not completed, the time required to complete the current construction process stage of the target construction section is predicted based on the on-site construction picture, and it is inquired whether the materials required for the next construction process stage have been prepared; The step of scheduling corresponding materials based on the material details required for the next construction process stage includes: When the materials required for the next construction process stage have been prepared and the predicted time required to complete the current construction process stage of the target construction section is equal to the material scheduling time, a material scheduling request is sent to the provider of the materials required for the next construction process stage, wherein the provider includes a concrete supply station and a steel bar supply station.

8. The material dispatching method based on tunnel construction progress as claimed in claim 7, characterized in that: If the current construction process stage of the target construction section is not completed, the step of predicting the time required to complete the current construction process stage of the target construction section based on the on-site construction picture includes: If the current construction process stage of the target construction section is not completed, the on-site construction picture is input into a pre-trained construction duration prediction model for prediction to obtain the time required to complete the current construction process stage of the target construction section, wherein the construction duration prediction model can predict the time required to complete the corresponding construction process stage based on the on-site construction pictures of different construction process stages; When the materials required for the next construction process stage have been prepared and the predicted time required to complete the current construction process stage of the target construction section is equal to the material scheduling time, before the step of sending a material scheduling request to the provider of the materials required for the next construction process stage, the method further includes a step of calculating the material scheduling time, the step comprising: Acquire a target transport vehicle that is currently in an idle state, and calculate a first time duration for the target transport vehicle to arrive at a provider of materials required for the next construction process stage; Calculate the second time duration for the target transport vehicle to load the materials required for the next construction process stage at the provider; Calculating a third duration for the target transport vehicle to transport materials from the provider to the target construction section; The material scheduling duration is calculated based on the first duration, the second duration and the third duration.

9. A material dispatching system based on tunnel construction progress, characterized in that: The system comprises: A query module, used to query the construction progress information of the target tunnel, wherein the construction progress information includes the target construction section under construction in the target tunnel and the current construction process stage of the target construction section; A first determination module is used to determine a target construction tunnel unit corresponding to the target construction section in the entire tunnel construction model, and obtain a construction design scheme corresponding to the target construction tunnel unit, wherein the tunnel construction model divides the target tunnel into a plurality of construction tunnel units, and a corresponding construction design scheme is pre-configured for each construction tunnel unit; A second determination module is used to determine the next construction process stage of the target construction section and the material details required for the next construction process stage of the target construction section based on the current construction process stage of the target construction section and the construction design scheme corresponding to the target construction tunnel unit; The scheduling module is used to schedule corresponding materials based on the material details required for the next construction process stage.

10. A computer device, characterized in that: The computer device includes a processor, a readable storage medium and a communication interface. The readable storage medium, the communication interface and the processor are connected via a bus system. The readable storage medium is used to store programs, instructions or codes. The processor is used to execute the programs, instructions or codes in the readable storage medium to execute the material scheduling method based on the tunnel construction progress as described in any one of claims 1-8.

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