KR20130082876A - System for managing road traffic based on virtual simulation - Google Patents

Abstract

PURPOSE: A road traffic management system is provided to charge a toll using virtual tollbooths which are installed in a virtual road network, based on a virtual simulation which is capable of charging a toll prior to arrival according to driving schedule information. CONSTITUTION: A road network establishment unit (300) establishes a virtual road network by making a plurality of nodes, virtual roads using a plurality of links connecting each node, and virtual road facilities. A vehicle location mapping unit (310) periodically receives the driving information of a target vehicle from the target vehicle. A virtual driving route generation unit (320) produces the virtual driving route of the target vehicle using the previous and current location information of the target vehicle, and indicates the produced virtual driving route on the virtual road. A toll calculation unit (330) checks the departure point and destination of a charging section, produces the toll information about the charging section which the target vehicle passed, and transmits the produced toll information to a toll charging unit. A vehicle generation unit (340) produces virtual vehicles which drive on the virtual road. An algorithm performance unit (350) simulates traffic on the virtual road by applying at least one information out of construction and accident information on a real road to the virtual road, and by driving the virtual vehicles on the virtual road according to the given vehicle driving algorithm. A driving schedule information processing unit (360) accepts driving information input including the departure point and destination of the target vehicle. [Reference numerals] (300) Road network establishment unit; (310) Vehicle location mapping unit; (320) Virtual driving route generation unit; (330) Toll calculation unit; (340) Vehicle generation unit; (350) Algorithm performance un; (360) Driving schedule information processing unit

Description

System for Managing Road Traffic Based on Virtual Simulation}

The present invention relates to road traffic management, and more particularly, to simulation-based road traffic management.

Road networks for the operation of vehicles, a popular means of transportation, are freely available for use by anyone, for free or in euros, except for some roads for access to areas or special facilities owned by a particular individual.

As the road is freely open for anyone to use, many vehicles can be concentrated in the same time zone, and traffic congestion occurs frequently because the use of the road is not scheduled efficiently, resulting in unnecessary fuel and time wastage. As well as complaints from users, there was a problem that the environmental pollution caused by the exhaust gas of the vehicle increases.

In addition, in the case of the euro road, conventionally, as shown in FIG. 1A, the issuance of a ticket using an automatic or manual toll ticket issuing system installed at the entrance of the road, and an automatic or manual toll collection system installed at the entrance of the road are applicable. Tolls were collected for the right of toll, or tolls were collected for the road using an automatic or manual toll collection system installed in the middle of the road, as shown in FIG.

As described above, in the case of the manual fare collection system of the euro road, the fare collection processing time is long, which increases traffic congestion, as well as an increase in operating costs of the road due to the demand for facilities and a large number of personnel.

In addition, in the case of the automatic toll collection system, there is a risk of collision or collision between vehicles due to the toll collection system installed in a narrow lane, and traffic congestion may increase due to the speed limit of the vehicle when passing the toll collection system. exist.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problem, and it is an object of the present invention to provide a virtual simulation-based road traffic management system capable of charging a toll using a virtual toll booth formed on a virtual road network.

Another object of the present invention is to provide a virtual simulation-based road traffic management system capable of adaptively determining a toll according to a traffic simulation result on a virtual road network.

Another object of the present invention is to provide a virtual simulation-based road traffic management system capable of prepaying tolls based on driving schedule information before driving.

According to an aspect of the present invention, a virtual simulation-based road traffic management system according to an aspect of the present invention provides a starting point of a charging section located on a virtual road matching the road according to driving information of a target vehicle running on a road. And a simulator for checking a destination and generating toll information on a billing section in which the target vehicle passes when the target vehicle passes the destination on the virtual road; And a toll collection unit that charges the target vehicle when the toll information is received from the simulator.

According to the present invention, since tolls can be charged using a virtual toll booth formed on a virtual road network, traffic congestion can be eliminated because no time for tolls is generated on an actual road.

In addition, according to the present invention, since the toll can be automatically charged using a virtual toll booth formed on the virtual road network, the manpower for installing the toll collection system and collecting the toll is not required. There is an effect that can be saved.

In addition, the present invention has the effect of maximizing the road utilization efficiency by adjusting the road traffic by adaptively determining the toll according to the traffic simulation results on the virtual road network.

In addition, the present invention, by applying the toll according to whether the toll according to the toll information pre-processing differentially, it is possible to improve the utilization efficiency of the road by dispersing the use of the road, thereby eliminating traffic congestion and the atmosphere due to the exhaust gas There is an effect that can prevent contamination.

1 is a view conceptually showing a toll collection method of a general toll road.
Figure 2 is a block diagram schematically showing the configuration of a road traffic management system based on a virtual simulation according to an embodiment of the present invention.
3 is a block diagram schematically showing the configuration of the simulator shown in FIG.
4 conceptually illustrates a virtual toll booth for toll collection on a virtual road;
FIG. 5 is a block diagram schematically illustrating a configuration of the road network building unit shown in FIG. 3.
6 is a schematic view showing a method of generating a virtual road.
7 is a block diagram schematically illustrating a configuration of an algorithm execution unit in FIG. 2.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a diagram schematically showing the configuration of a virtual traffic simulation-based road traffic management system according to an embodiment of the present invention.

As shown in FIG. 2, the virtual simulation-based road traffic management system 200 according to an embodiment of the present invention includes a simulator 220, a database 230, and a toll collector 240.

First, the simulator 220 confirms the starting point and the destination of the charging section located on the virtual road matching the road according to the driving information of the target vehicle running on the road, and the target vehicle passes the destination on the virtual road. When the target vehicle passes the toll information is generated.

In one embodiment, the driving information of the target vehicle, the location information of the target vehicle for the location of the target vehicle, identification information of the target vehicle for identification of the target vehicle, and payment information of the target vehicle for toll charges can do. In this case, the identification information of the target vehicle may be directly generated by the vehicle terminal 260 mounted on the target vehicle, but in the modified embodiment, the identification information of the target vehicle may be recognized through a camera installed on a road.

The simulator 220 may include a configuration as shown in FIG. 3. Hereinafter, the configuration of the simulator 220 according to an embodiment of the present invention will be described in more detail with reference to FIG. 3.

3 is a block diagram showing the configuration of a simulator according to an embodiment of the present invention. As shown in FIG. 3, the simulator 220 includes a road network constructing unit 300, a vehicle location mapping unit 310, a virtual driving route generation unit 320, and a toll calculation unit 330.

First, the road network construction unit 300 configures a plurality of virtual roads using a plurality of nodes and a plurality of links connecting the nodes, and configures a plurality of virtual road facilities for operating the plurality of virtual roads. Build a virtual road network. In this case, the virtual road facility may include a virtual toll issue office for issuing a road pass, a virtual toll station for restoring tolls, a rest area, or an entrance / exit ramp.

For example, the road network construction unit 300 forms a virtual pass ticket issuing portion at the entrance of the virtual road, a virtual toll gate is formed at the entrance of the virtual road, as shown in FIG. 4A, or a road as shown in FIG. 4B. In the middle of the virtual tollgate can be formed.

As shown in FIG. 5, the road network building unit 300 includes an image preprocessor 510, a road data generator 520, a road network data generator 530, a parameter data generator 540, and And a network forming unit 550.

The image preprocessor 510 converts the map data into a digital form. In an exemplary embodiment, the image preprocessor 510 may convert the map data into digital image form by scanning the map data. The image preprocessor 510 may perform a task of degrading the digitally imaged map to contrast the road to be generated on the digitally imaged map in converting the map data into digitally imaged map data.

In the above-described embodiment, the image preprocessor 510 converts the map data into a digitally imaged form, but in the modified embodiment, the image preprocessor 510 may receive map data in a digital form. In this case, the image preprocessor 510 may not be included or, if included, may only perform a task of deteriorating the received map data in digital form.

The road data generator 520 outputs the digitally imaged map data on a screen, receives a road generation request input on the digitally imaged map data through an input means (not shown) such as a mouse or a keyboard, In response to the road creation request, roads are generated in graphic form on the digitally imaged map data.

In this case, the road is composed of a plurality of nodes and at least one link connecting the plurality of nodes. That is, when a node or a link generation is requested by using an input means on a road displayed on the digitally imaged map data output as a background on the screen, the road data generator 520 is located at a location where the node or link generation is requested. To create a node or link graphically.

In one embodiment, the road data generator 520 may generate the nodes or links in the form of a topology in generating the nodes or links.

Referring to FIG. 6A, the road data generation unit 520 generates a traffic route. The request for generation of N1 to N4 nodes using the input means on the actual traffic route displayed on the digital image map data is described. When the first to third link generation requests between the nodes and each node are received, four nodes and three links between the nodes are generated in the form of a topology, as shown.

In an exemplary embodiment, the road data generator 520 may provide various additional functions in order to more easily perform the traffic path creation task in generating the traffic path. For example, the road data generation unit 520, in order to easily view the screen for generating the road data, full screen view function, mini map view function, panning movement function, zoom function, print preview function, map screen printing Function, screen export function, screen recall function, and pop-up control function can be provided.

In addition, the road data generation unit 520, the node ID view function, link ID view function, ID font optimization function, link thickness optimization function, link head optimization to make it easier to see objects including nodes or links, etc. It may also provide a function, a mode object color management function, and a graphic object search function.

The road network data generation unit 530 generates road network data, and in one embodiment, the road network data includes location information of nodes and links generated by the road data generation unit 520 and attribute information of nodes and links. It includes.

The location information of the node and the link may be obtained using geometric coordinate information of the node and the link generated on the map digitally imaged by the road data generator 520. In addition, the attribute information of the node and the link is generated in the form of a topology and can be obtained through a data input window provided by the selection of the node or the link displayed on the screen.

That is, the road network data generating unit 530 provides a data input window such as a combo box or a text box when a node or a link output on the screen is selected through an input means to obtain attribute information of the node and the link. The data input through the data input window is used as attribute information of the corresponding node or link.

At this time, the attribute information of the node includes information such as whether the node is a zone, an intersection, etc., and the attribute information of the link includes lane information corresponding to the link, Ram Mitering System (RMS) information, and Variable Message Sign (VMS). ) Information, or detector information.

6A, a method of inputting attribute information of a node or a link is described with reference to FIG. 6A. When a node and a link in a topology form as shown in FIG. 6A are outputted to the screen by the road data generator 520, the N1 node is selected. The road network data generation unit 530 provides an input window such as a combo box or a text box for inputting attribute information of the N1 node. When the information of the corresponding node is John in the input window through the input means, the road network data generator 530 acquires the attribute information of the node N1. Through the same method, the N3 and N4 nodes also acquire the attribute information of John, and the N2 node acquires the information of the summation or intersection.

On the other hand, when the first link is composed of three lanes, the second link is composed of two lanes, and the third link is composed of one lane, the road network data generation unit 530 is such a Attribute information of each link is received through an input window provided by selection of each link.

In addition, the road network data generation unit 530 may generate various road facility data such as a virtual toll issue office required to operate a virtual road, a virtual toll station for restoring a toll, a rest area, or an entrance / exit ramp.

The network forming unit 550 constructs a virtual road network by using the road network data generated by the road network data generation unit 530. In the case of a node and a link in the form of a topology as shown in FIG. Since the N1, N3, and N4 nodes were John and the N2 nodes were concatenated, the first link consists of three lanes, the second link consists of two lanes, and the third link consists of primary lanes. A virtual road network is created by the network forming unit 550.

The parameter data generator 540 generates the parameter data by receiving various parameters for setting the environment of the traffic flow simulation. In one embodiment, the parameter data generated by the parameter data generator 540 may include a simulation execution time, a steady state condition, statistics and probability parameters, a simulation iteration number, and option information for performing the simulation.

The network forming unit 550 generates a virtual road network for performing a simulation including a virtual road and a virtual road facility by using the above-described road data, road network data, road facility data, and parameter data.

In addition, the road network builder 300 may further include an integrity verifier 560 as shown in FIG. 5.

The integrity verification unit 560 checks the integrity of the above-described road data, road network, and road facility data. In detail, when the road data is generated by the road data generator 520, the integrity verifier 560 verifies the integrity of the generated stone data. That is, the integrity of the node and the link of the road, the link between the link and the dummy, and / or the link between the link and the link path is verified with reference to the location information of the node or link included in the road network data.

In addition, when the integrity information of the node or the link is input by the road network data generation unit 530, the integrity verification unit 560 matches the node and node DB, the link and lane consistency, the intersection information integrity, and the sum. Verify integrity for classification information integrity, tollgate information integrity, link-to-sorting consistency, and / or link-to-intersection integrity.

In addition, the integrity verification unit 560, if the type and location information of the road facilities by the road network data generation unit 530 is input, the corresponding road facilities by using the type and location information of the road facilities and the road network data Integrity of road facility data is verified by whether it is located exactly where it should be.

As a result of verifying the integrity through this process, if there is a defect in the road data, the road network data, or the road facility data, the integrity verification unit 560 generates a notification message to notify whether the defect has occurred or not. Allow to modify or create new, modify or create new property information of road, and modify or create type or location of road facility.

Referring back to FIG. 3, the vehicle location mapping unit 310 receives driving information of the target vehicle and maps the location information of the target vehicle included in the driving information of the target vehicle on a virtual road. In one embodiment, the location information of the target vehicle may be GPS information of the target vehicle. In this case, the vehicle location mapping unit 310 maps the location of the target vehicle on the virtual road by converting the GPS coordinates of the target vehicle into a coordinate format that can be expressed on the virtual road.

In an embodiment, the vehicle location mapping unit 310 may periodically receive driving information of the target vehicle from the target vehicle so that the target vehicle is identified on a virtual road that matches the road on which the target vehicle travels.

Next, the virtual driving route generation unit 320 generates a virtual driving route of the target vehicle using the past position information of the target vehicle and the current position information of the target vehicle, and displays the generated virtual driving route on the virtual road. do.

As described above, the present invention generates the virtual driving path of the target vehicle through the virtual driving path generation unit 320. When the GPS information is used as the location information of the target vehicle, the GPS information has a relatively large error range. If only the GPS information of the target vehicle is used, the exact current position of the target vehicle cannot be displayed, and thus, the virtual driving path of the vehicle is generated using both the past position information and the current position information of the target vehicle.

The toll calculation unit 330 checks the starting point and the destination of the charging section located on the virtual road using the virtual driving path of the target vehicle, and if the target vehicle passes the destination on the virtual road, the charging of the target vehicle has passed. Generates toll information for the section and delivers it to the toll collector 240. In one embodiment, the destination on the virtual road may be a virtual tollgate located on the virtual road.

That is, the toll calculation unit 330 determines that the target vehicle has passed the point where the toll must be collected on the actual road when the virtual driving route of the target vehicle passes the virtual toll station, and the toll for the billing section where the target vehicle has passed. It generates information and delivers the generated toll information to the toll collector 240.

In one embodiment, the toll information may include identification information of the target vehicle, tolls for the billing section through which the target vehicle passed, and payment information of the target vehicle.

As described above, according to the present invention, since the toll of the target vehicle can be calculated and charged using the virtual toll installed in the virtual road network through the simulator 220, the toll for the toll collection on the actual road can be constructed. Not only is it necessary, but there is also no need for personnel to collect tolls, reducing the cost of road operations.

In addition, according to the present invention, since the toll can be collected using a virtual toll booth, the time required for toll collection at the toll booth actually installed on the road can be reduced, thereby reducing the traffic delay.

In one embodiment, the simulator 220 may adjust the amount of traffic in the billing section by simulating the amount of traffic for the billing section that the target vehicle passed, and by applying a toll differentially according to the simulated amount of traffic. That is, the simulator 220 can adjust the traffic amount by making the toll increase in proportion to the traffic amount.

To this end, the simulator 220 may further include a vehicle generator 340 and an algorithm performer 350 as shown in FIG. 2.

The vehicle generating unit 340 generates virtual vehicles that will drive the virtual road on the virtual road to simulate the traffic amount in the charging section that the target vehicle has passed. In one embodiment, the vehicle generation unit 340 generates a virtual vehicle on the virtual road corresponding to the number of vehicles running or passing through the charging section that the target vehicle has passed. In this case, the number of vehicles running or passing through the charging section passed by the target vehicle may be collected by equipment such as a vehicle detector installed on the road. In this case, speed information of the vehicle may be received together with the number of vehicles.

Next, the algorithm performing unit 350 reflects at least one of construction information and accident information generated on the actual road on the virtual road, and drives the virtual vehicles on the virtual road by using a predetermined vehicle driving algorithm. Simulate traffic on the road.

Therefore, according to this embodiment, the toll calculation unit 330, if the toll simulated by the algorithm execution unit 350 is larger than the standard toll amount, the amount to which the predetermined amount is added to the basic toll as the toll information, the simulation If the toll amount is smaller than the standard toll amount, the amount to which the predetermined amount is reduced to the basic toll amount may be generated as toll information. Accordingly, the present invention can control the amount of traffic by inducing the number of vehicles to be reduced by applying a high toll in a charging section having a large amount of traffic.

As illustrated in FIG. 7, the algorithm performing unit 430 may include a data obtaining unit 710, an algorithm selecting unit 720, and an algorithm calculating unit 730.

The data acquisition unit 710 acquires data such as parameter data, road data, road network data, road facility data, virtual vehicle data, and traffic model information necessary for the simulation.

The algorithm selecting unit 720 selects at least one vehicle driving algorithm to be used for simulation among a plurality of algorithms. In one embodiment, the vehicle driving algorithm selected by the algorithm selection unit 720 includes a vehicle tracking algorithm for simulating driving behavior by a front vehicle, and a lane change algorithm for moving a virtual vehicle from the first lane to the second lane. The virtual vehicle on the virtual road, such as the driver behavior algorithm for acceleration and deceleration of the virtual vehicle, the algorithm for searching the shortest path, the algorithm for signal control, the lane selection algorithm, the algorithm for the classification, and the algorithm for physical motion. There are various algorithms for driving.

The algorithm calculating unit 730 generates a simulation result by calculating the algorithm selected by the algorithm selecting unit 720 using the data obtained by the data obtaining unit 710.

In one embodiment, the algorithm execution unit 350 may further include a control unit 740 for controlling the algorithm operation speed in consideration of the algorithm operation speed fed back from the algorithm operation unit 730 to improve the algorithm operation speed. . If it is determined that the algorithm computation speed is lowered or slow, the control unit 740 improves the algorithm computation speed by changing the algorithm or replacing the algorithm with a new algorithm that performs the same function.

Meanwhile, as illustrated in FIG. 3, the simulator 220 according to the present invention receives the driving schedule information of the target vehicle and generates a toll information that may be preprocessed according to the input driving schedule information 360. ) May be further included. In one embodiment, the driving schedule information may include departure information, arrival information, and scheduled driving time information.

In detail, the driving schedule information processor 360 receives driving schedule information including starting and destination information of the target vehicle. When the driving schedule information is input, the driving schedule information processing unit 360 checks the starting point and the destination point of the charging section located on the virtual road that matches the road to which the target vehicle will travel, and the toll for the charging section to which the target vehicle will travel. The information is generated and transferred to the toll collection unit 240.

According to this embodiment, since the toll for the billing section in which the target vehicle is to be driven is pre-processed by the toll collector 240 before the target vehicle runs, it is not necessary to construct a toll for toll collection on the actual road. In addition, manpower for toll collection may also be unnecessary, reducing the cost of road operations.

That is, the driving schedule information processing unit 360 allows the user to reserve the driving of the road section to be used in advance, as well as to pay the toll for the corresponding section in advance to maximize the efficiency of the road use. will be.

According to this embodiment, the toll calculation unit 330 checks whether or not the driving schedule information and toll preprocessing of the target vehicle to be charged is recorded in the database 230, and if the target toll is recorded We decide not to charge toll of vehicle.

In one embodiment, the toll calculation unit 330 further checks whether the starting point and the destination of the billing section that the target vehicle passed through are identical to the starting point and the destination included in the driving schedule information of the target vehicle, and the result As a result, the target vehicle may be charged.

That is, when the starting point and destination of the charging section where the target vehicle has passed and the starting point and destination included in the driving plan information of the target vehicle are the same, the toll calculation unit 330 determines that the toll for the target vehicle is not charged. If the starting point and the destination of the charging section passed by the target vehicle and the starting point and the destination included in the driving schedule information of the target vehicle are different, it may be determined that the toll for the target vehicle is charged. In this case, the toll may be determined by subtracting the toll prepaid from the toll for the billing section.

In one embodiment, the driving schedule information processing unit 360 determines whether to charge the toll to be pre-processed according to the toll simulated for the charging section to be driven by the target vehicle based on the driving schedule information of the target vehicle, The toll to be pre-differentiated may be applied to allow the amount of toll in the charging section to be adjusted.

To this end, the driving schedule information processor 360 transmits driving schedule information of a target vehicle to the vehicle generating unit 340, and the vehicle generating unit 340 charges driving schedule information of the target vehicle and the charging of the target vehicle. Virtual vehicles corresponding to the number of vehicles currently running in the section are generated.

Subsequently, the algorithm execution unit 350 simulates the traffic amount on the virtual road by driving the virtual vehicles on the virtual road using a predetermined vehicle driving algorithm, and transmits the simulated traffic amount to the driving schedule information processor 360.

According to this embodiment, the driving schedule information processing unit 360 sets the toll to be pre-processed for the charging section higher than the reference toll if the target vehicle has more tolls for the charging section to drive, and the target vehicle If the amount of traffic for the billing section to be driven is less than the standard toll, the toll to be pre-paid for the billing section is set lower than the basic toll or the bill is not charged.

In the above-described embodiment, the driving schedule information processor 360 adjusts the amount of traffic in the billing section by charging or differentially applying the toll to be pre-processed for the billing section in which the target vehicle is to travel. In the example, the amount of traffic in the charging section can be adjusted by restricting the input of the driving schedule information of the target vehicle.

That is, if the amount of traffic for the billing section to which the target vehicle is to travel is greater than the reference amount of traffic, the driving schedule information processing unit 360 prevents input of the driving plan information for the billing section any more, and the target vehicle to the billing section to be driven. If the traffic volume is less than the standard traffic volume, it is possible to adjust the traffic volume for the billing section by inputting the driving schedule information.

In another embodiment, the driving schedule information of the target vehicle is managed in the form of a pre-issued ticket, and the driving schedule information processor 360 may determine the number of pre-issued tickets in accordance with the amount of traffic for the billing section to which the target vehicle will travel. By adjusting, you can control the amount of traffic for that billing segment.

That is, when the amount of traffic for the billing section is larger than the standard amount of traffic, the amount of traffic for the billing section can be adjusted by reducing the number of pre-issuable passes in the billing section.

Referring again to FIG. 2, the database 230 records whether the toll is pre-processed according to the driving schedule information and the driving schedule information of the target vehicle. In this case, the driving schedule information of the target vehicle may be recorded by matching the identification information of the target vehicle.

In one embodiment, whether to pre-process the toll according to the driving schedule information and the driving schedule information may be recorded in the database 230 in the form of pre-issued toll information.

The toll collection unit 240 receives the toll information from the simulator 220 and charges or preprocesses the toll for the target vehicle according to the received toll information. In addition, the toll collection unit 240 transmits the toll charge result for the target vehicle to the target vehicle, or provides the user with the result of preprocessing the toll.

Next, the vehicle terminal 260 generates driving information of the target vehicle including location information of the target vehicle, identification information of the target vehicle, payment information of the target vehicle, and generates a simulator 220 through the data transmission / reception apparatus 270. And receive the charging result from the charge collector 240 through the data transceiver 270.

In one embodiment, the vehicle terminal 260 may be a vehicle terminal mounted on a vehicle or a portable device of a vehicle owner.

Next, the data transmitting and receiving device 270 is installed at a predetermined position on the actual road and transmits driving information of the target vehicle received from the vehicle terminal 260 to the simulator 220, and the charging result from the charge collection unit 240. Receives and delivers to the vehicle terminal 260.

Those skilled in the art to which the present invention pertains will understand that the above-described present invention can be implemented in other specific forms without changing the technical spirit or essential features.

It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

200: road traffic management system 220: simulator
230: database 240: toll collection
260: vehicle terminal 270: data transmission and reception unit

Claims (13)

Determine the starting point and the destination of the charging section located on the virtual road matching the road according to the driving information of the target vehicle running on the road, and when the target car passes the destination on the virtual road, the target vehicle passes A simulator for generating toll information on the billing section; And
And a toll collection unit configured to charge the target vehicle when the toll information is received from the simulator. The method of claim 1,
The simulator simulates the traffic volume for the billing section that the target vehicle has passed, and adjusts the traffic volume in the billing section by applying the toll differentially according to the traffic volume. The method of claim 1,
And the destination on the virtual road is a virtual toll station located on the virtual road. The method of claim 1,
The driving information of the target vehicle is periodically transmitted from the target vehicle to the simulator so that the target vehicle is identified on the virtual road that matches the road on which the target vehicle travels. . The method of claim 1,
The driving information of the target vehicle may include location information for identifying the location of the target vehicle, identification information for identifying the target vehicle, and payment information necessary for charging the toll. system. The method of claim 1,
The simulator determines whether to charge the target vehicle according to whether the starting point and the destination of the charging section passed by the target vehicle and the starting point and the destination included in the driving schedule information of the target vehicle are determined to determine the amount of traffic in the charging section. Road traffic management system based on a virtual simulation, characterized in that for adjusting. The method of claim 1,
The simulator determines a starting point and a destination of a charging section located on a virtual road that matches the road on which the target vehicle is to travel according to the driving schedule information of the target vehicle, and tolls for the charging section to which the target vehicle will travel. Virtual simulation-based road traffic management system comprising a driving schedule information processing unit for generating information. The method of claim 1,
The simulator simulates a toll for a billing section to which the target vehicle will travel based on the driving schedule information of the target vehicle, and adjusts the toll in the billing section by applying the toll differentially according to the toll amount. Road traffic management system based on virtual simulation. The method of claim 1,
The simulator simulates a traffic amount for a charging section in which the target vehicle will travel based on driving schedule information of the target vehicle, and determines whether or not the target vehicle is charged according to the traffic volume and adjusts the traffic amount in the charging section. A road traffic management system based on virtual simulation. The method according to any one of claims 6 to 8,
The driving schedule information of the target vehicle includes a departure point, an arrival point, and a scheduled driving time information. The method of claim 1,
The simulator includes:
A vehicle generation unit configured to generate a virtual vehicle on the virtual road network according to a current vehicle in a charging section in which the target vehicle travels or a charging section in which the target vehicle passes; And
At least one of construction information and accident information on the road is reflected on the virtual road, and the virtual vehicle is driven on the virtual road network by using a predetermined vehicle driving algorithm to drive the charging section or the target vehicle Virtual simulation-based road traffic management system, characterized in that it comprises an algorithm execution unit for simulating the traffic volume for the billing section passed by the vehicle. The method of claim 1,
The simulator includes:
A road network building unit for constructing a virtual road network including a plurality of virtual roads configured by using a plurality of nodes and a plurality of links connecting each node and a plurality of virtual road facilities for operating the roads;
A vehicle location mapping unit configured to receive driving information of the target vehicle and map location information of the target vehicle included in the driving information of the target vehicle on the virtual road;
A virtual driving route generation unit generating a virtual driving route of the target vehicle using the past position information of the target vehicle and the current position information of the target vehicle and displaying the virtual driving route on the virtual road; And
It is determined whether the target vehicle passes through the virtual toll booth installed in the virtual road network by using the virtual driving path of the target vehicle. When the target vehicle passes the virtual tollgate, the target vehicle passes through the charging section. Virtual simulation-based road traffic management system comprising a toll calculation unit for generating toll information for. The method of claim 1,
A terminal mounted on the target vehicle to generate driving information of the target vehicle; And
It is installed at a predetermined position on the road further comprises a data transmission and reception unit for transmitting the driving information of the target vehicle from the terminal to the simulator, receiving the billing result from the toll collection unit and forwarding to the terminal A virtual simulation based road traffic management system.

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