KR101745321B1 - Method for providing analysis information of traffic impact assessment based on 3D spacial data - Google Patents

Abstract

The present invention analyzes the traffic impacts of new development projects and provides them in a three-dimensional space in a time-wise manner to provide a three-dimensional space in which the members of the traffic impact assessment committee can make more accurate decisions about development projects. Information-based traffic impact assessment analysis information providing method.
The present invention provides a method for providing information on traffic influence evaluation evaluation based on a 3D space information, the method comprising: a first step of providing traffic influence evaluation service target development business information including a development place in a state of a Web service communicatively connected to a service device at a user terminal; A second step of displaying and outputting three-dimensional spatial information corresponding to a development site provided from the service apparatus at the user terminal, and mapping and generating facilities corresponding to the development project in the development business area of the three-dimensional spatial information A third step of providing the analysis condition information including the analysis target intersection and the analysis result item located in the vicinity of the target development site in the user terminal to the service device, and performing the traffic influence evaluation analysis processing on the selected target intersection in the service device , Road surface / intersection traffic volume, road surface / intersection traffic volume prediction, A fourth step of generating a corresponding numerical value of the analysis result including the service level according to the state of the vehicle; And a sixth step of displaying and outputting traffic impact assessment analysis information including three-dimensional modeling information provided from the service device at the user terminal. do.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for providing information on traffic impact evaluation based on 3D spatial information,

The present invention analyzes the traffic impacts of new development projects and provides them in a three-dimensional space in a time-wise manner to provide a three-dimensional space in which the members of the traffic impact assessment committee can make more accurate decisions about development projects. Information-based traffic impact assessment analysis information providing method.

At the time of the city's growth, government-led large-scale construction projects were dominant as measures to solve transportation problems. Recently, as the population abruptly stopped, the redevelopment and reconstruction projects to improve the existing residential environment and improve the quality of the city are actively pursued rather than the external growth, and the private role and efforts for solving traffic problems are urgently required.

Currently, according to the principle of beneficiary burden, the traffic impact assessment system is legislated to induce private companies to voluntarily solve traffic problems caused by development projects.

The traffic impact assessment is an evaluation that analyzes and evaluates the impacts on the transportation system in the business area or surrounding area before implementing a business that may cause or cause a large amount of traffic demand or installing the facility.

The purpose of the traffic impact assessment is to examine the appropriateness of the size and nature of the project in light of the current status of the land use and traffic system in the region, In order to minimize the effect of the public investment, it is necessary to find out the plan to minimize it and to consider it in the planning process. If the third project implementation has a ripple effect on the traffic system in the surrounding area or the necessity of public investment is demanded, It is to determine the principle of cost burden.

However, since the traffic impact assessment review committee lacks the support system to make accurate decisions, even if the traffic impact assessment is carried out before the development project, serious traffic problems are caused on the surrounding roads after the completion, resulting in social problems In order to solve this problem, there are cases in which citizens need to set up additional measures with their taxes.

Therefore, in order to improve the effectiveness of traffic impact assessment, it is necessary to accurately diagnose traffic problems caused by the development projects and to provide comprehensive analysis results so that the committee members can understand them easily.

On the other hand, for a more reliable analysis of traffic impacts on the project site, it is necessary to reflect the traffic volume generated by other development plans that may affect the project site in the traffic impact assessment for the development project.

However, at present, the traffic impact assessment is carried out separately from the different evaluation institutions that are commissioned by the developer, and the results of the traffic impact analysis for the development projects are stored in the respective development companies or evaluation institutions.

Therefore, it is necessary to computerize the results of traffic impact analysis analyzed by many traffic evaluation companies, and to establish a comprehensive management system, and to share the data related to the traffic evaluation impacts and the analysis results from other evaluation companies.

1. Korean Registered Patent No. 10-0988709 (Name: Traffic Flow Simulation System)

Accordingly, the present invention has been made in consideration of the above-mentioned circumstances, and it is possible to provide a traffic impact assessment analysis for other development projects that are expected to affect evaluation results of the business sites by integrally managing the evaluation results of a plurality of traffic impact evaluation companies The present invention provides a method of providing information on traffic impact analysis based on three-dimensional spatial information, which can provide more reliable traffic impact analysis results in consideration of the results.

In addition, the present invention provides a traffic evaluation analysis result for a development project based on three-dimensional spatial information, and provides a traffic analysis result in a time-series form such as a color and a graph so that the general public can easily understand it , And a method of providing information on traffic impact analysis based on three-dimensional spatial information capable of improving readability. Another technical objective is provided.

According to an aspect of the present invention, there is provided an information processing method including the steps of: storing development business information including a traffic impact evaluation analysis result of another development project in a database; A first step of providing information on the development project information of the traffic influence evaluation service including the business place, a display step of displaying and outputting the three-dimensional spatial information corresponding to the development place provided from the service device at the user terminal, A second step of generating and mapping a facility corresponding to the development project in the development site area, a second step of providing the analysis condition information including the analysis target intersection and the analysis result item located in the vicinity of the target development site in the user terminal to the service device Step 3, the traffic impact assessment for the selected intersection selected from the service device , And the numerical values of corresponding analysis results including the road surface / intersection traffic volume, the road surface / intersection traffic volume prediction, and the service level according to the delay condition are generated. The database is searched, and the traffic impact evaluation A fourth step of generating numerical values of the analysis results by applying the traffic impact evaluation analysis result information corresponding to the other development projects registered in the database to the traffic impact evaluation analysis process when the other developed projects are completed; A fifth step of modeling the traffic lagging state corresponding to the numerical value of the traffic impact evaluation result on the analysis target intersection in the three-dimensional space so as to be expressed in a time-lapse form including a color or a graph; 6 th stage of displaying and outputting traffic impact evaluation information including 3-dimensional modeling information The system comprising: means for generating a three-dimensional spatial information based traffic impact assessment information;

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In addition, in the fifth step, the service device models the color corresponding to the lag state corresponding to each road of the analytical intersection to be displayed on the road, calculates the lag distance for each road in the direction going toward the intersection, And the roads are modeled so as to be displayed and output in a hue according to the lagging distance by the corresponding lag distance, thereby providing a three-dimensional spatial information-based traffic impact evaluation analysis information providing method.

In the fifth step, the service device sets at least one or more traffic alternatives by changing at least one of a type of intersection, a number of road lanes, and a traffic environment condition including a signal system around an intersection, Wherein the service device is configured to display and output the three-dimensional modeling information, the current traffic environment condition in the form of a graph, and the traffic evaluation analysis information corresponding to the traffic alternative to the user terminal and display and output the traffic information based on the three- A method of providing analysis information is provided.

In the fourth step, the amount of generated traffic corresponding to the size of the facilities matched in the second step is calculated. Based on the traffic volume around the facility having the highest degree of similarity to the target facility in the vicinity of the target site, Calculating the amount of generated traffic or calculating the amount of traffic generated for the facility based on the average traffic volume per unit of the facility in a predetermined radius around the target site; calculating a current traffic volume around the requested intersection, If there are other development projects that have completed the traffic impact analysis in the scope, adding the traffic volume generated by the other development projects to the current traffic volume, and analyzing the traffic volume based on the traffic volume and current traffic volume for the target facilities. And a step of performing a traffic volume simulation This provides a three-dimensional information based on traffic assessment analysis information characterized in that the configuration method is provided.

Also, the generated traffic volume corresponding to the facility size is calculated in consideration of the facility size, the estimated floating population, the expected number of vehicles, and the use of surrounding facilities. do.

In the fifth step, the service device generates three-dimensional modeling information in the form of a view in which facilities corresponding to the development project are best displayed, and when the road is covered by the facility, There is provided a method for providing information on traffic impact assessment analysis based on three-dimensional spatial information, characterized in that the three-dimensional modeling information is automatically converted into view so that the road state is displayed as a whole.

According to the present invention, by providing a vast amount of traffic analysis results in a timely manner so that the members of the traffic impact assessment review committee concerned with the development project can make accurate decisions, it is possible to more easily understand the results of the traffic impact assessment analysis, It becomes possible to accurately determine a traffic problem to be generated.

In addition, it is possible to provide more reliable traffic impact analysis analysis results by modeling and providing the results of the traffic impact analysis considering the traffic volume for other peripheral development projects that are likely to affect the business site in the 3D space .

In addition, the present invention not only makes it possible to perform multi-spatial analysis easily and simply, but also provides a variety of data for decision making, easy extraction and application, and a simple effect.

In addition, the present invention allows a user to easily change various conditions for a traffic impact assessment analysis through a user terminal, and receive traffic impact assessment analysis information on desired conditions instantly.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a three-dimensional spatial information-based traffic impact assessment analysis information providing system to which the present invention is applied; FIG.
Fig. 2 is a functional diagram showing the internal configuration of the service apparatus 100 shown in Fig. 1; Fig.
3 is a view for explaining a method of providing traffic impact assessment analysis information based on three-dimensional spatial information according to the present invention.
4 is a diagram for explaining a traffic impact evaluation analysis step (ST500) shown in FIG.
5 to 10 are views illustrating a three-dimensional spatial information-based traffic impact assessment analysis information output screen provided through the user terminal 300;

The description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

Meanwhile, the meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

In each step, the identification code (e.g., a, b, c, etc.) is used for convenience of explanation, the identification code does not describe the order of each step, Unless otherwise stated, it may occur differently from the stated order. That is, each step may occur in the same order as described, may be performed substantially concurrently, or may be performed in reverse order.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a three-dimensional spatial information based traffic impact assessment analysis information providing system to which the present invention is applied.

As shown in FIG. 1, a three-dimensional spatial information based traffic impact assessment and analysis information providing system includes a service apparatus 100, an affiliate organization server 200, a user terminal 300, and a database 400 do.

The affiliate organization server 200 is a server or terminal of an institution providing information on the result of the traffic impact assessment analysis, and the affiliated organization holds, for example, each company performing the traffic impact evaluation, the traffic impact assessment association, And the like.

The user terminal 300 may be a company or an individual who requires a traffic impact assessment analysis and may be a terminal capable of communicating with the service device 100 such as a PC or a smart phone in various forms for performing wireless or wired communication . The user accesses the service device 100 through the user terminal 300 and provides information for receiving the traffic impact assessment analysis service, for example, development business information and analysis condition information.

The database 400 stores various kinds of information related to the traffic impact analysis. The database 400 includes a development information data storage block for storing other development business information including a traffic impact evaluation analysis result of an affiliated organization for another development business provided from the affiliate organization server 200, Dimensional information on an electronic map including an analysis information data storage block, a terrain, and roads and facilities, in which analysis information including business information on the requested development business and analysis results thereof is stored, A template information, a modeling information data storage block including color and graph transformation information corresponding to the analyzed numerical value, and a user information data storage block for storing user information of members. Here, the three-dimensional space information may utilize an open application program interface (API) based on a VWorld.

Also, the database 400 can directly communicate with the affiliated organization server 200 to receive and store information on traffic impact assessment analysis results of other development projects.

The service apparatus 100 performs the traffic impact assessment analysis processing on the traffic impact evaluation target development project requested from the user terminal 300 and also calculates the traffic impact evaluation result value corresponding to the condition information set by the user Dimensional space in a time-wise manner and provides it to the user terminal 300.

2 is a functional diagram of the internal configuration of the service apparatus 100. As shown in FIG.

2, the service apparatus 100 includes a traffic impact assessment analysis module 110, a modeling module 120, and a web service module 130. At this time, the traffic impact assessment module 110 may be configured as a separate server and perform mutual communication through a communication module (not shown).

The traffic impact assessment module 110 analyzes the traffic impact assessment according to the KHCM (Korea Highway Capacity Manual) program. The traffic impact assessment module 110 generates a traffic impact assessment result including a road surface / intersection traffic volume survey, a road surface / intersection traffic volume prediction, and a service level corresponding to the degree of delay. At this time, the numerical result values such as the facility ID and the delay time corresponding to the road ID are generated in TEXT form in the traffic impact evaluation analysis result information.

The modeling module 120 sets up a business site in a three-dimensional space in response to a service request from the user terminal 300, creates a facility and a road, Dimensional model of the TEXT analysis result value provided from the 3D model in a time-series form including color and graph.

The web service module 130 performs a basic authentication process for the user based on the login information provided from the user terminal 300, and also provides a special user who can register and edit the development business, It is divided into general users who can only browse and provide differentiated services. That is, the expert user provides the analysis result information modeled on the three-dimensional space corresponding to the traffic influence evaluation target business information and the traffic influence evaluation condition information provided from the user terminal 300 to the corresponding user terminal 300. In addition, the web service module 130 may display the results of the traffic impact analysis on interest development projects provided from the user terminal 300 by the general user in a three-dimensional space in a time-wise manner to the corresponding user terminal 300 to provide.

In addition, the web service module 130 registers and stores traffic impact evaluation result information on other development projects provided from the affiliate organization server 200 in the database 400. At this time, the traffic influence evaluation result information provided from the affiliate organization server 200 is converted into the same format as the traffic impact evaluation result generated through the KHCM (Korea Highway Capacity Manual) program and registered in the database 400 or 3 It is preferable to store the ID so that the ID is linked with the format matched with the dimensional spatial data. Here, the analysis result conversion processing can use a lookup table consisting of KHCM analysis result values corresponding to the traffic impact evaluation result of other organizations.

Next, with reference to FIG. 3 and FIG. 4, a description will be made of a method for providing traffic impact evaluation information based on 3D spatial information according to the present invention. FIG. 3 is a view for explaining the operation of the three-dimensional spatial information based traffic impact assessment analysis information providing system shown in FIG. 1, and FIG. 4 is a view for explaining the traffic impact assessment analysis step ST500 FIG.

First, the traffic influence analysis result information on other development projects provided from the affiliate institution server 200 is format-converted and stored in the database 400 in a TEXT format. In addition, the database 400 stores privilege information (professional users or general users) corresponding to user login information.

In the above-described state, the service device 100 provides the expert user with the information on the result of the traffic influence analysis based on the business registration and the editing in the three-dimensional space, based on the login information provided from the user terminal 300, For the general user, the traffic influence analysis result information registered in the database 400 with respect to the request is modeled so as to be expressed on the three-dimensional space and provided.

Hereinafter, the operation when logged in by a specialized user will be described.

The user terminal 300 provides the traffic influence evaluation target business information to the service device 100 in the web service state in which the user terminal 300 and the service device 100 are communicatively connected by the expert user and the service device 100 ) Registers the business information in the database 400 (ST100). The traffic influence evaluation target business information includes the target business area (address information for the entire business area of the target business), the development schedule (business period), the utility of the facility, and the size of the facility (including size and type including the number of floors). At this time, the facility scale may be provided in the form of an image to more accurately provide the shape and the layout of the facility.

The service apparatus 100 retrieves the three-dimensional spatial information including the business scope of the requested service from the user terminal 300 in the database 400 and provides the three-dimensional spatial information to the user terminal 300, Dimensional space information (ST200). At this time, the service device 100 provides the user terminal 300 with a traffic impact assessment analysis and editing screen. The traffic impact assessment analysis and editing program may be installed in the user terminal 300 and utilized before or at the time of the user log in.

The user terminal 300 generates, maps, edits, and maps facilities to the target business area in a state in which the three-dimensional spatial information on the target business is displayed and output (ST 300). 5A is a diagram illustrating a facility creation screen for a target business displayed and output through the user terminal 300. As shown in FIG. The user terminal 300 provides a facility editing screen 10 on one side of the screen, and the user can create the facilities S on the three-dimensional space. Here, the facility editing screen 10 includes a facility model library selection item of various types registered in the database 400 and a preview item corresponding to the facility template selected through the model library.

In addition, in FIG. 5A, the facility S may be displayed and output in an arbitrary form when providing three-dimensional spatial information on the target business in step ST200. Thus, the professional user can edit and set the location and height of the facility S as shown in FIG. 5B through the facility editing screen 10 provided to the user terminal 300.

5A or 5B, the service apparatus 100 basically provides a view in which the facility S is best displayed when the three-dimensional space information about the target business is provided, When the road is covered by the road, the view can be transformed into a form in which the road can be displayed as a whole to provide three-dimensional spatial information. Such a view conversion process can be performed only on a road where a delay condition is expressed according to a result of a traffic impact evaluation.

As described above, in a state in which the facilities are mapped on the three-dimensional space corresponding to the target business, the expert user sets the analysis condition information including the target intersection, the analysis date and the analysis result item through the user terminal 300 (ST400).

The analysis target intersection lists the intersections that exist within the radius based on the radii of the facility, for example, 500m, 1km, 1.5km, and 2km set through the input means (not shown) of the user terminal 300, And the user can select the target intersection through the input means of the user terminal 300, such as a mouse.

The analysis date may be set at the time of completion of the target business including the present or any time after the completion of the target business, for example, "100 days after the present or completion of business".

The analysis result items include the "service level and lag state", "traffic volume and lag state by alternative", "comparison with other intersections", and "comparison of time series traffic volume" And can be variously set. Of course, the analysis result item can select one of the previously registered types by the analysis algorithm or the user can arbitrarily set the analysis result item.

Next, the service device 100 performs a traffic impact assessment analysis process for the target business based on the target business information and the analysis condition information set through the user terminal 300 (ST 500). The service device 100 registers the result of the traffic impact assessment analysis by the KHCM program in the database 400. [ At this time, the service apparatus 100 links the road and intersection IDs of the three-dimensional spatial information registered in the database 400 with the standard node IDs of the roads and intersections provided as a result of the traffic impact evaluation analysis.

As shown in FIG. 4, the traffic impact assessment analysis step ST 500 is a step in which the service device 100 receives the business information registration, facility mapping, and analysis condition information registration from the user terminal 300, The amount of generated traffic is calculated corresponding to the facility size set in ST300 (ST510). For example, the service apparatus 100 searches for a facility having the highest degree of similarity to the target business facility in the vicinity of the target business site, predicts the amount of generated traffic for the facility based on the traffic volume around the similar-scale facility, The average traffic volume for the reference facility unit (for example, per household) at the surrounding schedule radius is calculated, and the traffic volume to be generated when the facility is completed can be predicted based on the average traffic volume. At this time, the amount of generated traffic corresponding to the facility size can be calculated in consideration of the size of the facility including the floor and the lake of the facility, the estimated floating population, the expected number of vehicles, and the use of peripheral facilities such as business facilities and sales facilities and medical facilities . The expected flow population and the expected number of vehicles can be estimated in consideration of facility size and facility use.

In addition, the service apparatus 100 calculates the current traffic volume around the intersection requested for analysis (ST 520). At this time, the service device 100 calculates the current traffic volume within a radius set by the user around the analysis intersection. If there is another development project in which the traffic impact assessment analysis is completed in the current traffic volume calculation radius range, the service device 100 calls the traffic impact assessment result information corresponding to the other development project in the database 400 And apply it to the calculation of current traffic volume. That is, traffic prediction information for other development projects is added to the current traffic volume.

Also, the service device 100 performs a traffic volume simulation for the analysis intersection based on the traffic volume generated for the facility and the current traffic volume (ST530). At this time, the traffic volume analysis simulation is performed according to the KHCM program, and a detailed description thereof will be omitted.

Next, the service apparatus 100 generates a result value corresponding to the analysis condition according to the traffic amount simulation and registers the result value in the database 400. That is, the service device 100 generates an analysis result including traffic volume around the analysis intersection, service level according to the degree of delay corresponding to traffic volume, and delay value for each road direction of the intersection through simulation.

3, the service apparatus 100 retrieves the result of the traffic impact assessment analysis on the target business corresponding to the analysis condition information in the database 400, and also converts the analysis result value into visual information, that is, Color, or graph, and is modeled to be expressed in a three-dimensional space (ST 600). In this case, the analysis result information in the form of color or graph is set based on the numerical value of the analysis result. Particularly, the lag state analysis value corresponds to the traffic time, and the corresponding color information has five or more levels, It is possible for the user to judge the degree of delay more precisely through the color information.

Next, the service device 100 provides the 3D modeling information representing the result of the time-series traffic impact assessment of the target business to the user terminal 300, and the user terminal 300 displays and outputs the 3D modeling information (ST700).

FIGS. 7 to 10 illustrate a traffic impact evaluation analysis output screen displayed and output through the user terminal 300. FIG.

FIG. 7 is an output screen for providing service level and delay information for a plurality of intersections around the development site, wherein delay information corresponding to the service levels (A, B, C, D, ...) (Red, orange, yellow, green, ...). At this time, corresponding delay information corresponding to each road of the intersection, that is, a hue according to the delayed state is displayed on the road. In addition, the service apparatus 100 calculates the lag distance to each road in the direction going toward the intersection, and models each road so as to display and output the lag according to the lag state by the lag distance.

FIG. 8 is an output screen for comparing traffic volume and lag value for each alternative intersection, showing colors on the road according to the delay information of the analysis intersection, and on one side, traffic volume information when the analysis intersection and predetermined traffic alternatives are applied . At this time, the traffic alternatives can be classified according to the type of intersection (for example, a general intersection, a non-intersection, a turning intersection), a road lane type (for example, two lanes, four lanes, six lanes) Time, left turn time, stop time), and the like, and one of the traffic alternatives may be a combination of at least one or two or more conditions, which may be arbitrarily set by the user. It is also possible that the traffic alternatives are configured to generate additional roads around the analysis intersection.

FIG. 9 is a data comparison output screen between the analytical intersection and the other intersections, and the results of the traffic volume analysis (traffic average lag) of the intersections to be analyzed and the alternate intersections are displayed simultaneously. At this time, the comparison target intersection (alternative intersection) can be arbitrarily changed and set by the user. Although not shown, it is needless to say that the traffic volume analysis results for at least one comparison target intersection can be simultaneously displayed and output.

FIG. 10 is a time-series traffic volume comparison output screen for the analytical intersection. FIG. 10 is a graph showing the trend of the traffic volume for each year from the past to the future.

Also, in the present invention, the service apparatus 100 generates three-dimensional modeling information in the form of a view in which the facility S corresponding to the development project is best displayed, When the road is blocked by the facility S, the 3D modeling information may be auto-view converted so that the road state representing the state of the road is displayed, and provided to the user terminal 300.

On the other hand, the professional user can reset the facility editing or analysis conditions in the above-described ST 300 and ST 400 with respect to the corresponding target business information, perform the traffic impact evaluation analysis process corresponding thereto, and receive the modeling result. Here, the service apparatus 100 may be additionally performed through creation and editing processing of a new road in a facility creation and editing step ST300. That is, the service apparatus 100 can provide the analysis result of the traffic impact evaluation according to the establishment of the general road or the intersection for the target business place on a three-dimensional space.

100: service device, 200: affiliated organization server,
300: user terminal, 400: database.
110: Traffic Impact Assessment Analysis Module,
120: Modeling module,
130: Web service module.

Claims (7)

The development project information including the results of the traffic impact analysis for other development projects is stored in the database, and the development project information for the traffic impact assessment service including the development project site is provided in the state of the web service that is connected to the service device at the user terminal A first step of,
A second step of displaying and outputting three-dimensional spatial information corresponding to a development site provided from the service device at the user terminal, and generating and mapping facilities corresponding to the development project in the development business area of the three-dimensional spatial information,
A third step of providing an analysis condition information including an analysis object intersection located in the vicinity of the target development site and an analysis result item to the service device at the user terminal,
The traffic analysis result of the selected intersection is analyzed to generate a numerical value of the analysis result including the road / intersection traffic volume, the road / intersection traffic volume prediction, and the service level according to the delay condition, If there are other development projects that have completed the traffic impact assessment analysis in the current traffic volume radius range by searching the database, the traffic impact assessment result information corresponding to the other development projects registered in the database is applied to the traffic impact evaluation analysis processing A fourth step of generating a resulting numerical value,
A fifth step of modeling the traffic lagging state corresponding to the numerical value of the traffic impact evaluation result on the analysis target intersection of the three-dimensional space in the service device so as to be represented in a time-lapse form including color or graph,
And a sixth step of displaying and outputting traffic influence evaluation analysis information including three-dimensional modeling information provided from the service device at the user terminal.
delete The method according to claim 1,
In the fifth step, the service device models the color corresponding to each road of the analytical intersection so that the hue according to the lagging state is displayed on the corresponding road, calculates the lag distance for each road in the direction going toward the intersection, Is modeled so as to be displayed and output in a color corresponding to the lagging state by the corresponding lag distance.
The method according to claim 1,
In the fifth step, the service device sets at least one or more traffic alternatives by changing at least one of a type of intersection, a number of road lanes, and a traffic environment condition including a signal system around an intersection,
Wherein the service device is configured to display and output three-dimensional modeling information, current traffic environment conditions in the form of a graph, and traffic evaluation analysis information corresponding to traffic alternatives, to the user terminal in step 6, Traffic Impact Assessment Analysis Information Delivery Method.
The method according to claim 1,
In the fourth step, the amount of generated traffic corresponding to the size of the facilities matched in the second step is calculated. Based on the amount of traffic around the facility having the highest degree of similarity to the target facility in the vicinity of the target site, Calculating an amount of generated traffic for the facility based on the average traffic volume per unit of the reference facility in a predetermined radius around the target business site,
Adding the traffic volume generated by the other development projects to the current traffic volume when another development project in which the traffic impact assessment analysis is completed is present in the current traffic volume calculation radius,
And performing a traffic volume simulation for the analysis intersection based on the amount of generated traffic for the target business facility and the current traffic volume.
6. The method of claim 5,
Wherein the generated traffic volume corresponding to the facility size is calculated in consideration of the facility size, the estimated flow population, the expected number of vehicles, and the use of surrounding facilities.
The method according to claim 1,
In the fifth step, the service device generates three-dimensional modeling information in the form of a view in which the facilities corresponding to the development business are best displayed, and when the road is covered by the facility, Dimensional modeling information to the user terminal so that the three-dimensional modeling information is displayed as a whole, and provides the three-dimensional modeling information to the user terminal.

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