Reversible lane adaptive management method and system

Abstract

The invention relates to the field of reversible lane management, and discloses a reversible lane adaptive management method and system, and the method comprises the following steps: connecting a construction progress management system, a purchase plan management system and an access control system lane management system, and constructing a construction site integrated management system; fusion analysis of a current construction progress, a construction purchase plan and real-time traffic data is realized, a reversible lane double-layer planning model is constructed, the purpose of constructing a reversible lane target management scheme is realized, and the method is used for self-adaptive management of reversible lanes. According to the invention, the problem of traffic congestion of existing vehicles in large-scale project construction can be solved.

Description

Technical Field

[0001] The present invention relates to the field of tidal lane management, and particularly to a method and system for adaptive management of tidal lanes. Background Art

[0002] Tidal lanes can flexibly adjust the usage direction of lanes according to the changes in traffic flow, thus effectively alleviating traffic congestion. However, in the fully enclosed construction sites of large projects, due to the influence of vehicles for purchasing materials and construction machinery during the morning and evening rush hours as well as during the project construction process, even with the traditional tidal lane management method, traffic congestion will still occur due to the failure to consider the entry and exit of material procurement vehicles. Therefore, in order to better solve the problem of vehicle traffic congestion in and out of large project construction sites, a method and system for adaptive management of tidal lanes are needed.

[0003] It is necessary to combine the construction progress management system, procurement plan management system and access control system lane management system to achieve the adaptive management of tidal lanes. Summary of the Invention

[0004] The present invention overcomes the deficiencies of the prior art and provides a method and system for adaptive management of tidal lanes.

[0005] To achieve the above object, the technical solution adopted by the present invention is as follows: In the first aspect of the present invention, a method for adaptive management of tidal lanes is provided, including the following steps: Connect the construction progress management system, procurement plan management system and access control system lane management system to realize the interactive sharing of system data and obtain an integrated construction site management system; In the integrated construction site management system, determine the current construction progress, construction procurement plan and real-time traffic data; Based on the data stored in the integrated construction site management system, construct a two-layer planning model for tidal lanes, and construct a target management plan for tidal lanes based on the two-layer planning model for tidal lanes.

[0006] Further, in a preferred embodiment of the present invention, the step of connecting the construction progress management system, procurement plan management system and access control system lane management system to realize the interactive sharing of system data and obtain an integrated construction site management system is specifically as follows: Determine the construction site and obtain the construction progress management system, procurement plan management system and access control lane management system within the construction site; Set up a data interaction center and connect the construction progress management system, procurement plan management system and access control lane management system to the data interaction center; Specify a general data template in the data interaction center, collect the data output from the construction progress management system, procurement plan management system, and access control lane management system respectively, and convert the formats of all the collected data into the data formats corresponding to the general data template; Determine the timestamps of the data output from the construction progress management system, procurement plan management system, and access control lane management system in the data interaction center and perform time series synchronization. At the same time, control the collection data frequencies of all systems to be the same, so that the construction progress management system, procurement plan management system, and access control lane management system can achieve data interaction and sharing, and generate a construction site integrated management system.

[0007] Furthermore, in a preferred embodiment of the present invention, within the construction site integrated management system, determining the current construction progress, construction procurement plan, and real-time traffic data specifically includes: In the construction site integrated management system, control the construction progress management system to work and extract the current construction progress from the construction progress management system; Among them, the current construction progress includes the real-time operation data of the working equipment within the construction site, and based on the real-time operation data of the working equipment within the construction site, calculate the consumption rate of the construction materials within the construction site; Obtain the initial quantity of construction materials within the construction site, combine it with the consumption rate of the construction materials within the construction site, construct a construction progress - material resource consumption curve, and introduce the Kalman filtering method to correct the resource consumption offset of the construction progress - material resource consumption curve, and output a qualified construction progress - material resource consumption curve; Analyze the qualified construction progress - material resource consumption curve, generate the standard quantity of construction materials corresponding to different construction progress, and combine the standard quantity of construction materials corresponding to different construction progress to construct and store a construction procurement plan, where the construction procurement plan needs to ensure that the real-time quantity of construction materials is equal to the standard quantity of construction materials at different construction progress; Within the construction site integrated management system, connect to the traffic management system and monitor and store the real-time traffic data within the construction site based on the traffic management system.

[0008] Furthermore, in a preferred embodiment of the present invention, based on the data stored in the construction site integrated management system, constructing a double-layer planning model for tidal lanes and constructing a target management plan for tidal lanes specifically includes: Obtain the blank architecture of the double-layer planning model and connect the blank architecture of the double-layer planning model to the construction site integrated management system to ensure that the data stored in the construction site integrated management system acts within the blank architecture of the double-layer planning model; Among them, the blank architecture of the dual planning model includes the blank architecture of the upper-level planning model and the blank architecture of the lower-level planning model; Within the blank architecture of the upper-level planning model, convert the current construction progress, construction procurement plan, and real-time traffic data into model feature condition data to obtain the current construction progress feature data, construction procurement plan feature data, and real-time traffic feature data; According to the construction procurement plan feature data and real-time traffic feature data, design an objective function within the blank architecture of the upper-level planning model. The objective function includes a first term and a second term. The first term is a model delay function that acts on all vehicles in the tidal lanes within the construction site, including construction vehicles and procurement vehicles. The second term is a tidal lane optimization ratio function that acts on the procurement vehicles within the construction site; Preset constraint conditions to impose lane physical constraints on construction vehicles and procurement vehicles, that is, respectively determine the necessary sections for construction vehicles and procurement vehicles and the corresponding minimum guaranteed lane numbers; Combine the objective function and the constraint conditions to perform model solution training within the blank architecture of the upper-level planning model to obtain the upper-level planning model training architecture.

[0009] Collect the historical driving probabilities of all vehicles in different lanes, and combine them with the blank architecture of the lower-level planning model to construct the lower-level planning model training structure; Combine the upper-level planning model training structure and the lower-level planning model training structure to construct a double-layer planning model, and based on the dual planning model, construct a tidal lane target management plan.

[0010] Furthermore, in a preferred embodiment of the present invention, the step of collecting the historical driving probabilities of all vehicles in different lanes and combining them with the blank architecture of the lower-level planning model to construct the lower-level planning model training structure is specifically as follows: Collect the historical driving probabilities of all vehicles in different lanes, and input the historical driving probabilities of all vehicles in different lanes into the blank architecture of the lower-level planning model to obtain the blank architecture of the lower-level planning model to be trained; Introduce an adaptive iteration algorithm into the blank architecture of the lower-level planning model to be trained, perform adaptive iteration analysis on the historical driving probabilities of all vehicles in different lanes, and preset the standard number of iterations; Among them, the adaptive iteration analysis is to predict the probability values of construction vehicles and procurement vehicles driving in different lanes within a preset time period according to the historical driving probabilities of all vehicles in different lanes; When the number of times of adaptive iteration analysis is equal to the standard number of iterations, stop the adaptive iteration analysis and output the lower-level planning model training structure.

[0011] Further, in a preferred embodiment of the present invention, the upper-layer planning model training structure and the lower-layer planning model training structure are combined to construct a two-layer planning model, and based on the dual planning model, a tidal lane target management scheme is constructed, specifically as follows: Obtain the model variable parameters in the upper-layer planning model training structure and the lower-layer planning model training structure, construct a sensitivity matrix, and introduce a genetic algorithm to iteratively process the sensitivity matrices corresponding to the upper-layer planning model training structure and the lower-layer planning model training structure respectively; Among them, when iterating the sensitivity matrix of the upper-layer planning model training structure, the lower-layer planning model training structure needs to inherit the solution obtained by iterating the sensitivity matrix of the upper-layer planning model training structure as the initial value for iteration; When the number of iterations is equal to the preset number of iterations, stop the iteration, and respectively perform data fusion on the iterated sensitivity matrices, and output a two-layer planning model; Based on the two-layer planning model, output all lane allocation schemes. Among them, different lane allocation schemes describe the allocation of lanes for construction vehicles and procurement vehicles under different real-time traffic data, and it is necessary to ensure that both construction vehicles and procurement vehicles have corresponding minimum guaranteed lane numbers and travel on corresponding necessary sections; Combined with the probability values of construction vehicles and procurement vehicles traveling in different lanes within a preset time period, screen all lane allocation schemes, mark the lanes with probability values less than the preset value as one type of lane, and screen out the lane allocation schemes with a proportion of the one type of lane greater than the preset proportion among all lane allocation schemes to obtain a one type of lane allocation scheme; Preset a traffic flow monitoring time period, screen all one type of lane allocation schemes, and select the one type of lane allocation scheme with the largest traffic flow within the traffic flow monitoring time period, and mark it as the tidal lane target management scheme; Input and apply the tidal lane target management scheme in the construction site integrated management system.

[0012] The second aspect of the present invention also provides a tidal lane adaptive management system. The adaptive management system includes a memory and a processor. An adaptive management method is stored in the memory. When the adaptive management method is executed by the processor, the following steps are implemented: Connect the construction progress management system, the procurement plan management system, and the access control system lane management system to realize system data interaction and sharing, and obtain a construction site integrated management system; In the construction site integrated management system, determine the current construction progress, construction procurement plan, and real-time traffic data; Based on the data stored in the construction site integrated management system, construct a tidal lane two-layer planning model, and construct a tidal lane target management scheme based on the tidal lane two-layer planning model.

[0013] The technical defects existing in the background art solved by the present invention, and the present invention has the following beneficial effects: connecting the construction progress management system, the procurement plan management system and the access control system lane management system, constructing a construction site integrated management system, realizing the fusion analysis of the current construction progress, the construction procurement plan and the real-time traffic data, and constructing a double-layer planning model for tidal lanes, so as to achieve the purpose of constructing a target management plan for tidal lanes and be used for the adaptive management of tidal lanes. The present invention can solve the problem of congestion of vehicle traffic in and out of large-scale project construction sites. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 Shows a flowchart of a method for adaptive management of tidal lanes; Figure 2 Shows a flowchart of a method for constructing a target management plan for tidal lanes; Figure 3 Shows a program view of a system for adaptive management of tidal lanes. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to be able to more clearly understand the above objects, features and advantages of the present invention, the following further detailed description of the present invention will be made in conjunction with the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0017] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0018] Figure 1 Shows a flowchart of a method for adaptive management of tidal lanes, including the following steps: Connect the construction progress management system, the procurement plan management system and the access control system lane management system to realize the interactive sharing of system data, and obtain a construction site integrated management system; In the construction site integrated management system, determine the current construction progress, the construction procurement plan and the real-time traffic data; Based on the data stored in the integrated construction site management system, a double-layer planning model for tidal lanes is constructed, and a target management plan for tidal lanes is constructed based on the double-layer planning model for tidal lanes.

[0019] Further, in a preferred embodiment of the present invention, the connection of the construction progress management system, the procurement plan management system, and the access control system lane management system to achieve system data interaction and sharing, resulting in an integrated construction site management system, specifically: Determine the construction site and obtain the construction progress management system, the procurement plan management system, and the access control lane management system within the construction site; Set up a data interaction center and connect the construction progress management system, the procurement plan management system, and the access control lane management system to the data interaction center; Specify a general data template in the data interaction center, respectively collect the data output by the construction progress management system, the procurement plan management system, and the access control lane management system, and convert the formats of all the collected data into the data formats corresponding to the general data template; Determine the timestamps of the data output by the construction progress management system, the procurement plan management system, and the access control lane management system in the data interaction center and perform time series synchronization, and at the same time control the collection frequencies of the data of all systems to be the same, so that the construction progress management system, the procurement plan management system, and the access control lane management system achieve data interaction and sharing, and generate an integrated construction site management system.

[0020] It should be noted that there are mainly three main management systems in this solution, namely: the construction progress management system, the procurement plan management system, and the access control system lane management system. Among them, the construction progress management system mainly provides real-time monitoring of the construction progress, including the start time, end time, required materials, etc. of each engineering task; the procurement plan management system mainly formulates and adjusts the material procurement plan according to the information provided by the construction progress management system, including the procurement time, quantity, supplier, etc.; the access control system lane management system mainly controls the use of lanes at the construction site entrance and internal roads, including the opening and closing of lanes, direction adjustment, etc. By combining the three systems for data sharing and interaction, an integrated construction site management system is constructed, aiming to build a unified management system to achieve adaptive management of tidal lanes. Data interaction needs to connect all systems through a data interaction center and perform data unification processing on the data obtained from different systems.

[0021] Further, in a preferred embodiment of the present invention, within the integrated construction site management system, determine the current construction progress, the construction procurement plan, and the real-time traffic data, specifically: In the construction site integrated management system, control the operation of the construction progress management system and extract the current construction progress of the construction progress management system; Among them, the current construction progress includes the real-time operation data of the working equipment in the construction site, and based on the real-time operation data of the working equipment in the construction site, calculate the consumption rate of the construction materials in the construction site; Obtain the initial quantity of construction materials in the construction site, combine with the consumption rate of construction materials in the construction site, construct a construction progress - material resource consumption curve, and introduce the Kalman filtering method to correct the resource consumption deviation of the construction progress - material resource consumption curve, and output a qualified construction progress - material resource consumption curve; Analyze the qualified construction progress - material resource consumption curve, generate the standard quantity of construction materials corresponding to different construction progress, combine with the standard quantity of construction materials corresponding to different construction progress, construct and store a construction procurement plan, where the construction procurement plan needs to ensure that the real-time quantity of construction materials is equal to the standard quantity of construction materials at different construction progress; In the construction site integrated management system, connect to the traffic management system and monitor and store the real-time traffic data in the construction site based on the traffic management system.

[0022] It should be noted that according to the actual situation of the construction site and construction requirements, especially the construction procurement plan and time arrangement, set the adjustment rules for the tidal lane. Before setting the adjustment rules, it is necessary to obtain the construction progress, procurement plan and real-time traffic data for calculating and adjusting the configuration of the tidal lane. Since the construction materials need to be maintained at a certain value, they need to be analyzed together with the construction progress. The construction progress will reflect the quantity of consumed construction materials, thus constructing a construction progress - material resource consumption curve. The curve may have structural deviation, so it is necessary to introduce the Kalman filtering method to correct the resource consumption deviation of the construction progress - material resource consumption curve and output a qualified construction progress - material resource consumption curve. Among them, the Kalman filtering algorithm is an adaptive filtering algorithm. Since it is necessary to maintain the sufficiency of construction materials, the construction procurement plan can be generated by combining the construction progress. The purpose of obtaining real-time traffic data is to provide conditional data for the adaptive management of the tidal lane, and the purpose of reducing traffic delays can be achieved in the next planning management plan.

[0023] Figure 2 Shows the method flow chart for constructing the target management plan for the tidal lane, including the following steps: S202: Based on the data stored in the construction site integrated management system, construct a two-layer planning model for the tidal lane, and construct a target management plan for the tidal lane based on the two-layer planning model for the tidal lane; S204: Collect the historical driving probabilities of all vehicles in different lanes, and combine them with the blank architecture of the lower-level planning model to construct the training structure of the lower-level planning model; S206: Combine the training structure of the upper-level planning model and the training structure of the lower-level planning model to construct a two-layer planning model, and based on the two-layer planning model, construct a target management plan for tidal lanes.

[0024] Further, in a preferred embodiment of the present invention, constructing a two-layer planning model for tidal lanes based on the data stored in the construction site integrated management system, and constructing a target management plan for tidal lanes based on the two-layer planning model for tidal lanes, specifically: Obtain the blank architecture of the two-layer planning model, and connect the blank architecture of the two-layer planning model with the construction site integrated management system to ensure that the data stored in the construction site integrated management system acts within the blank architecture of the two-layer planning model; Among them, the blank architecture of the two-layer planning model includes the blank architecture of the upper-level planning model and the blank architecture of the lower-level planning model; Within the blank architecture of the upper-level planning model, convert the current construction progress, construction procurement plan, and real-time traffic data into model feature condition data to obtain the current construction progress feature data, construction procurement plan feature data, and real-time traffic feature data; According to the construction procurement plan feature data and the real-time traffic feature data, design an objective function within the blank architecture of the upper-level planning model. The objective function includes a first term and a second term. The first term is the model delay function, which acts on all vehicles in the tidal lanes within the construction site, including construction vehicles and procurement vehicles. The second term is the tidal lane optimization ratio function, which acts on the procurement vehicles within the construction site; Preset constraint conditions to perform lane physical constraints on construction vehicles and procurement vehicles, that is, respectively determine the necessary sections for construction vehicles and procurement vehicles and the corresponding minimum guaranteed lane numbers; Combine the objective function and the constraint conditions to perform model solution training within the blank architecture of the upper-level planning model to obtain the training architecture of the upper-level planning model.

[0025] Collect the historical driving probabilities of all vehicles in different lanes, and combine them with the blank architecture of the lower-level planning model to construct the training structure of the lower-level planning model; Combine the training structure of the upper-level planning model and the training structure of the lower-level planning model to construct a two-layer planning model, and based on the two-layer planning model, construct a target management plan for tidal lanes.

[0026] It should be noted that a two - layer programming model is constructed. According to the construction progress, procurement plan and real - time traffic data, it automatically calculates and adjusts the configuration of the tidal lane. The upper - layer model is mainly used for lane allocation of the road network, and the goal is to optimize the sum of the total system delay and the traffic flow optimization ratio of the tidal lane. This means that the model will comprehensively consider the lane allocation situation of the entire traffic network and the impact of the setting of the tidal lane on the traffic flow, so as to obtain a lane allocation plan that can minimize the total system delay. In this application, the current construction progress characteristic data, construction procurement plan characteristic data and real - time traffic characteristic data are imported into the blank architecture of the upper - layer planning model for training, and the loss function and constraint conditions need to be obtained during training. The loss function is the objective function. The tidal lane is used for both construction vehicles and procurement vehicles. Suppose there are ten lanes, then a part of the lanes are for procurement vehicles and a part are for construction vehicles. If procurement is not required, most of the lanes can be given to construction vehicles for construction. Conversely, most of the lanes can be given to procurement vehicles for in - and - out of procurement materials. At the same time, there are some necessary lanes, and all lanes cannot be completely given to one type of vehicle. Therefore, the necessary sections of construction vehicles and procurement vehicles and the corresponding minimum guaranteed lane numbers are determined, thus generating constraint conditions. Combining the constraint conditions and the objective function, model solving and training are carried out in the blank architecture of the upper - layer planning model to obtain the training architecture of the upper - layer planning model.

[0027] Further, in a preferred embodiment of the present invention, the historical driving probabilities of all vehicles in different lanes are collected and combined with the blank architecture of the lower - layer planning model to construct the training structure of the lower - layer planning model, specifically: Collect the historical driving probabilities of all vehicles in different lanes, and input the historical driving probabilities of all vehicles in different lanes into the blank architecture of the lower - layer planning model to obtain the blank architecture of the lower - layer planning model to be trained; Introduce an adaptive iterative algorithm into the blank architecture of the lower - layer planning model to be trained, conduct adaptive iterative analysis on the historical driving probabilities of all vehicles in different lanes, and preset the standard number of iterations; Among them, the adaptive iterative analysis is to predict the probability values of construction vehicles and procurement vehicles driving in different lanes within a preset time period according to the historical driving probabilities of all vehicles in different lanes; When the number of times of adaptive iterative analysis is equal to the standard number of iterations, stop the adaptive iterative analysis and output the training structure of the lower - layer planning model.

[0028] It should be noted that the lower-layer model is a user equilibrium distribution model. Considering the route selection behavior of drivers in actual travel, by optimizing the setting of tidal lanes, a balanced state can be achieved when drivers choose routes, that is, no driver can reduce their travel time by unilaterally changing the route selection. The realization of this balanced state helps to improve the operation efficiency of the entire traffic network, and then forms a tidal lane adaptive management method. By collecting the probabilities of drivers driving different vehicles on different lanes, it is judged which type of vehicle the lane is usually used for, that is, the historical driving probabilities of all vehicles on different lanes are collected. Adaptive iterative analysis and training is to predict the probability values of construction vehicles and procurement vehicles driving on different lanes within a preset time period through a large amount of data analysis, so as to help select the lanes where different vehicles usually drive, which plays a conditional role in constructing the management plan of tidal lanes.

[0029] Furthermore, in a preferred embodiment of the present invention, the upper-layer planning model training structure and the lower-layer planning model training structure are combined to construct a two-layer planning model, and based on the dual planning model, a tidal lane target management plan is constructed, specifically: Obtain the model variable parameters in the upper-layer planning model training structure and the lower-layer planning model training structure, construct a sensitivity matrix, and introduce a genetic algorithm to perform iterations on the sensitivity matrices corresponding to the upper-layer planning model training structure and the lower-layer planning model training structure respectively; Among them, when the sensitivity matrix of the upper-layer planning model training structure is iterated, the lower-layer planning model training structure needs to inherit the solution obtained by the iteration of the sensitivity matrix of the upper-layer planning model training structure as the initial value for iteration; When the number of iterations is equal to the preset number of times, stop the iteration, and perform data fusion on the iterated sensitivity matrices respectively, and output a two-layer planning model; Based on the two-layer planning model, output all lane allocation plans. Among them, different lane allocation plans describe the allocation of lanes for construction vehicles and procurement vehicles under different real-time traffic data, and it is necessary to ensure that both construction vehicles and procurement vehicles have corresponding minimum guaranteed lane numbers and travel on corresponding necessary sections; Combined with the probability values of construction vehicles and procurement vehicles driving on different lanes within a preset time period, screen all lane allocation plans, mark the lanes with probability values less than the preset value as one type of lane, and screen out the lane allocation plans with the proportion of the one type of lane greater than the preset proportion among all lane allocation plans to obtain a one type of lane allocation plan; Preset a traffic flow monitoring time period, screen all one type of lane allocation plans, and select the one type of lane allocation plan with the largest traffic flow within the traffic flow monitoring time period, and mark it as the tidal lane target management plan; Input and apply the tidal lane target management plan in the construction site integrated management system.

[0030] It should be noted that to couple and solve the two models to generate a two - layer model, it needs to be realized through an iterative algorithm based on sensitivity. By calculating the sensitivity matrices of the lower - layer model and the upper - layer model on a large scale, and each time the upper - layer matrix is iterated, the next matrix needs to inherit the solution obtained by iterating the sensitivity matrix of the training structure of the upper - layer planning model as the initial value for iteration. The purpose is to reduce the number of iterations required for the lower - layer model to converge and achieve the goal of simplifying and accelerating the model construction. After outputting the two - layer programming model, different lane allocation plans can be output. In different lane allocation plans, the number of lanes corresponding to construction vehicles and procurement vehicles is different. The model can adaptively allocate lanes according to the current construction progress, procurement plan, and real - time traffic flow, that is, control the use of lanes at the construction site entrance and internal roads, including the opening and closing of lanes, direction adjustment, etc. It is necessary to ensure that both construction vehicles and procurement vehicles have corresponding minimum guaranteed lane numbers and travel on corresponding necessary sections, and it is necessary to obtain the plan with the most vehicles passing through, that is, the plan with the largest traffic flow in the same time period, which is calibrated as the tidal lane target management plan. Finally, the tidal lane target management plan is pushed to work in the construction site integrated management system.

[0031] As Figure 3 shown, the second aspect of the present invention also provides a tidal lane adaptive management system. The adaptive management system includes a memory 31 and a processor 32. The memory 31 stores an adaptive management method. When the adaptive management method is executed by the processor 32, the following steps are realized: Connect the construction progress management system, the procurement plan management system, and the access control system lane management system to realize system data interaction and sharing, and obtain the construction site integrated management system; In the construction site integrated management system, determine the current construction progress, construction procurement plan, and real - time traffic data; Based on the data stored in the construction site integrated management system, construct a tidal lane two - layer programming model, and construct a tidal lane target management plan based on the tidal lane two - layer programming model.

[0032] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A tidal lane adaptive management method, characterized in that: The following steps are involved: Connect the construction progress management system, procurement plan management system and access control system lane management system to realize system data interactive sharing and obtain a construction site integrated management system; Determine the current construction progress, construction procurement plan and real-time traffic data in the construction site integrated management system; Based on the data stored in the integrated management system of the construction site, a two-layer planning model for the tidal lane is constructed, and based on the two-layer planning model for the tidal lane, a target management plan for the tidal lane is constructed.

2. According to the method for adaptive management of tidal lanes described in claim 1, it is characterized in that: The construction progress management system, the procurement plan management system and the access control system lane management system are connected to realize the interactive sharing of system data and obtain the construction site integrated management system, which is specifically: Determine a construction site and obtain a construction progress management system, a procurement plan management system, and a gated lane management system within the construction site; Establish a data interaction hub, and connect the construction progress management system, the procurement plan management system, and the access control lane management system to the data interaction hub; Specify a common data template in the data interaction center, collect the data output by the construction progress management system, the procurement plan management system, and the access control lane management system, and convert the formats of all collected data into the data format corresponding to the common data template; In the data interaction center, the timestamps of the data output from the construction progress management system, procurement plan management system and access control lane management system are determined and time synchronization is performed. At the same time, the frequency of data collection of all systems is controlled to be the same, so that the construction progress management system, procurement plan management system and access control lane management system can achieve data interaction and sharing, and generate an integrated management system for the construction site.

3. According to the method for adaptive management of tidal lanes described in claim 1, it is characterized in that: In the construction site integrated management system, the current construction progress, construction procurement plan and real-time traffic data are determined, specifically: In the construction site integrated management system, control the construction progress management system and extract the current construction progress from the construction progress management system; The current construction progress includes real-time operation data of working equipment in the construction site, and based on the real-time operation data of working equipment in the construction site, the consumption rate of construction materials in the construction site is calculated; Obtain the initial quantity of construction materials in the construction site, and build a construction progress-material resource consumption curve based on the consumption rate of construction materials in the construction site. In addition, the Kalman filter method is introduced to correct the resource consumption offset of the construction progress-material resource consumption curve, and a qualified construction progress-material resource consumption curve is output. Analyze the qualified construction progress-material resource consumption curve to generate the standard quantity of construction materials corresponding to different construction progresses, and build and store the construction procurement plan based on the standard quantity of construction materials corresponding to different construction progresses, wherein the construction procurement plan needs to ensure that the real-time quantity of construction materials is equal to the standard quantity of construction materials under different construction progresses; The traffic management system is connected to the construction site integrated management system, and the real-time traffic data in the construction site is monitored and stored in real time based on the traffic management system.

4. According to the method for adaptive management of tidal lanes described in claim 1, it is characterized in that: The method is based on the data stored in the integrated management system of the construction site to construct a two-layer planning model for the tidal lane, and based on the two-layer planning model for the tidal lane to construct a target management plan for the tidal lane, specifically: Obtaining a dual planning model blank architecture, and connecting the dual planning model blank architecture with the construction site integrated management system, to ensure that the data stored in the construction site integrated management system acts on the dual planning model blank architecture; The dual planning model blank structure includes an upper planning model blank structure and a lower planning model blank structure; In the blank framework of the upper-level planning model, the current construction progress, construction procurement plan and real-time traffic data are converted into model characteristic condition data to obtain the current construction progress characteristic data, construction procurement plan characteristic data and real-time traffic characteristic data; According to the construction procurement plan characteristic data and the real-time traffic characteristic data, an objective function is designed in the blank framework of the upper-level planning model, wherein the objective function includes a first item and a second item, wherein the first item is a model delay function, which acts on all vehicles in tidal lanes in the construction site, including construction vehicles and procurement vehicles, and the second item is a tidal lane optimization ratio function, which acts on procurement vehicles in the construction site; Preset constraint conditions and impose physical lane constraints on construction vehicles and procurement vehicles, that is, determine the road sections that construction vehicles and procurement vehicles must pass through and the corresponding minimum number of guaranteed lanes; Combined with the objective function and the constraints, the model solution training is performed in the blank framework of the upper-level planning model to obtain the upper-level planning model training framework; Collect the historical driving probabilities of all vehicles in different lanes, combine them with the blank architecture of the lower-level planning model, and build the training structure of the lower-level planning model; A double-layer planning model is constructed by combining the upper-layer planning model training structure and the lower-layer planning model training structure. Based on the double planning model, a target management scheme for tidal lanes is constructed.

5. According to the method for adaptive management of tidal lanes described in claim 4, it is characterized in that: The historical driving probabilities of all vehicles in different lanes are collected, and combined with the blank architecture of the lower-level planning model, the training structure of the lower-level planning model is constructed, specifically: Collect the historical driving probabilities of all vehicles in different lanes, and input the historical driving probabilities of all vehicles in different lanes into the blank framework of the lower-level planning model to obtain the blank framework of the lower-level planning model to be trained; Introducing an adaptive iterative algorithm into the blank framework of the lower-level planning model to be trained, performing adaptive iterative analysis on the historical driving probabilities of all vehicles in different lanes, and presetting a standard number of iterations; The adaptive iterative analysis is to predict the probability values ​​of construction vehicles and procurement vehicles driving in different lanes within a preset time period based on the historical driving probabilities of all vehicles in different lanes; When the number of adaptive iterative analysis is equal to the number of standard iterations, the adaptive iterative analysis is stopped and the training structure of the lower-level planning model is output.

6. According to the method for adaptive management of tidal lanes as claimed in claim 4, it is characterized in that: The upper-level planning model training structure and the lower-level planning model training structure are combined to construct a double-level planning model, and based on the double-level planning model, a tidal lane target management scheme is constructed, specifically: Obtain model variable parameters in the upper-level planning model training structure and the lower-level planning model training structure, construct a sensitivity matrix, and introduce a genetic algorithm to iterate the sensitivity matrices corresponding to the upper-level planning model training structure and the lower-level planning model training structure respectively; When the sensitivity matrix of the upper-level planning model training structure is iterated, the lower-level planning model training structure needs to inherit the solution obtained by iterating the sensitivity matrix of the upper-level planning model training structure as the initial value for iteration; When the number of iterations is equal to the preset number, the iteration is stopped, and the sensitivity matrices after the iteration are fused and the two-level programming model is output; Based on the two-level planning model, all lane allocation schemes are output, where different lane allocation schemes describe the allocation of lanes for construction vehicles and procurement vehicles under different real-time traffic data, and must satisfy that both construction vehicles and procurement vehicles have a corresponding minimum number of guaranteed lanes and travel on the corresponding must-pass sections; Based on the probability values ​​of construction vehicles and procurement vehicles driving in different lanes within a preset time period, all lane allocation schemes are screened, and lanes with probability values ​​less than a preset value are marked as first-class lanes. Among all lane allocation schemes, lane allocation schemes with a first-class lane ratio greater than a preset ratio are screened out to obtain a first-class lane allocation scheme; A traffic flow monitoring time period is preset, all the first-class lane allocation schemes are screened, and the first-class lane allocation scheme with the largest traffic flow in the traffic flow monitoring time period is selected and marked as the tidal lane target management scheme; Input and implement the tidal lane target management plan in the construction site integrated management system.

7. A tidal lane adaptive management system, characterized in that: The adaptive management system includes a memory and a processor. The memory stores an adaptive management method program. When the adaptive management method program is executed by the processor, the adaptive management method steps as described in any one of claims 1 to 6 are implemented.

Images