KR102310084B1 - Autonomous vehicle allocation method - Google Patents

Abstract

The self-driving vehicle dispatching method according to the disclosed invention can prevent autonomous vehicles from congregating in a specific area by distributing the autonomous vehicles so that the increase in expected sales is maximized according to a specified time and date, and It has the effect of increasing the turnover rate.

Description

Autonomous vehicle allocation method

The present invention relates to a method for distributing an autonomous vehicle, and more particularly, to a method for distributing an autonomous vehicle of a joint ownership concept according to a time and date specified so that an increase in expected sales is maximized.

An autonomous vehicle is a technology that is attracting attention as a next-generation model in the automobile industry as a vehicle that drives itself without the driver directly operating the vehicle.

Many automakers are aiming to launch fully autonomous vehicles in 2020.

Currently, autonomous vehicles operate as a single entity by recognizing the surrounding environment and judging the driving situation without driver intervention. will be driven through

Specifically, in the not-too-distant future, each individual car will be integrated as a part of the transportation system, allowing the central traffic control center to control the driving of public transport and autonomous vehicles, and autonomous vehicles registered in the system will be able to be controlled by the central traffic control center. Based on the control and route information provided by

When autonomous vehicles become common and unmanned driving systems are established, real-time traffic conditions will be immediately transmitted to the central traffic control center and autonomous vehicles, and autonomous vehicles will search for the safest and fastest way to the passenger's destination in real time.

When such an unmanned driving system is established, the concept of a passenger car, which was considered to be a user's property, will change into the concept of a means of transportation that is a part of the entire transportation system in the near future.

Accordingly, autonomous vehicles that do not require a driver may be used to assist in the movement of passengers or articles from one location to another.

That is, when a destination or location is input, the autonomous vehicle may operate in the autonomous driving mode in which it moves to the location by itself.

Due to this, when users want to move from one location to another, they can use the service that the autonomous driving car takes to the destination they want to go to.

This service allows the autonomous vehicles to move to the location to pick up the user when the user calls, so that they can be used as their own vehicles when necessary.

However, when autonomous vehicles are concentrated in a specific area, there is a problem that the autonomous vehicles cannot be used properly.

Accordingly, there is a need for an efficient method for distributing autonomous vehicles that can use the vehicle as if it were one's own while saving the purchase, operation, and maintenance costs of the vehicle.

Republic of Korea Patent Publication No. 10-0513065 (Announcement on November 11, 2005)

The present invention has been devised in view of the above, and by distributing autonomous vehicles to maximize the increase in expected sales according to a specified time and date, it is possible to prevent the concentration of autonomous vehicles in a specific area, and autonomous driving An object of the present invention is to provide a method for distributing an autonomous vehicle capable of increasing a vehicle turnover rate.

In the self-driving vehicle dispatch method according to the present invention for achieving the above object, the management server receives user information from the user terminal to register the user and the autonomous vehicle, stores it in the user information DB, and stores the vehicle from the autonomous vehicle terminal. User information and vehicle information storage step of receiving the information and storing it in the vehicle information DB (S100); a vehicle search step (S300) of receiving, by the user terminal, a search condition for an autonomous vehicle to be used and transmitting the search condition to a vehicle search module of the management server when the user intends to use the autonomous vehicle; A vehicle information transmission step (S400) of the vehicle information providing unit of the autonomous vehicle terminal generating current vehicle information including the current location of the vehicle received from the vehicle location tracking unit and transmitting the generated vehicle information to the vehicle information DB of the management server (S400); Vehicle information providing step in which the vehicle search module of the management server searches for autonomous vehicles corresponding to the search conditions from the vehicle information DB, creates a vehicle information list in which the increase in expected sales is maximized, and transmits it to the vehicle search unit of the user terminal (S500); and when the user calls and uses the autonomous vehicle, the vehicle use start information generated by the vehicle use start notification unit of the user terminal and the vehicle use end information generated by the vehicle use end notification unit are transferred to the vehicle usage fee settlement unit of the management server It provides a method of distributing an autonomous driving vehicle including; the transmission fee settlement step (S700).

In the user information and vehicle information storage step (S100) of the present invention, the user information includes any one or more of user ID, reservation information, payment history, boarding location, moving destination, and moving distance, and the vehicle information is the vehicle. It is characterized in that it includes any one or more of ID, usage price for each vehicle, current location of the vehicle, current fuel amount, current mileage, and loaded transportation card information.

In the present invention, after the user information and vehicle information storage step (S100), the user behavior pattern prediction module of the management server detects a change in the user's behavior based on the user information DB to determine the riding position, moving destination, moving distance, and use time. , a user behavior pattern prediction step (S200) of predicting the amount of use; characterized in that it further comprises.

In the vehicle information providing step (S500) of the present invention, the vehicle search module of the management server determines whether to use the autonomous vehicle according to the user behavior pattern of the user behavior pattern prediction module, and sets the corresponding autonomous vehicles to the vehicle information DB. It is characterized by generating a list of vehicle information in which the increment of expected sales is maximized by searching from , and transmitting it to the vehicle search unit of the user terminal.

According to the self-driving vehicle dispatching method according to the present invention, by distributing autonomous vehicles so that the increase in expected sales is maximized according to a specified time and date, it is possible to prevent the confluence of autonomous vehicles in a specific area, and It has the effect of increasing the turnover rate.

1 is a schematic configuration diagram for explaining a method for dispatching an autonomous vehicle according to an embodiment of the present invention;
2 is a block diagram of a user terminal according to an embodiment of the present invention;
3 is a block diagram of a management server according to an embodiment of the present invention;
4 is a block diagram of an autonomous vehicle terminal according to an embodiment of the present invention;
5 is a flowchart illustrating a method for distributing an autonomous vehicle according to an embodiment of the present invention.

Hereinafter, a method for distributing an autonomous vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

In describing the present invention, the size or shape of the components shown in the drawings may be exaggerated or simplified for clarity and convenience of explanation. In addition, terms specifically defined in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or operator. These terms should be interpreted as meanings and concepts consistent with the technical spirit of the present invention based on the contents throughout this specification.

1 is a schematic configuration diagram for explaining a method for distributing an autonomous vehicle according to an embodiment of the present invention, FIG. 2 is a block diagram of a user terminal according to an embodiment of the present invention, and FIG. 3 is a diagram according to an embodiment of the present invention A block diagram of a management server, FIG. 4 is a block diagram of an autonomous driving vehicle terminal according to an embodiment of the present invention, and FIG. 5 is a flowchart illustrating an autonomous vehicle dispatch method according to an embodiment of the present invention.

1 to 4 , an autonomous vehicle dispatch system according to an embodiment of the present invention includes a user terminal 10 , a management server 20 , and an autonomous vehicle terminal 30 .

The management server 20 is a server that manages to use the autonomous vehicle at a desired place for a specific time specified by the user and return it to the desired place, for this purpose, the user terminal 10 and the autonomous vehicle terminal 30 send and receive data with

More specifically, the management server 20 receives user information from the user terminal 10 to register a user who wants to use the autonomous vehicle as a member, and stores it in the user information DB 21 .

The initial user information includes at least one or more of user ID, which is the user's unique code number, user's personal information, and deposit amount information. At least one of distance and current deposit amount information is stored together.

The deposit amount is the amount pre-deposited to the service company through the payment module to be described below to pay the vehicle use and fuel consumption amount, and credit card information for payment is included in the initial user information in consideration of the lack of the deposit amount It is preferable to be

In addition, if the user makes a reservation for the date and time that the user wants to use the vehicle, vehicle reservation information for this is also created and stored.

In addition, the management server 20 receives vehicle information from the autonomous driving vehicle terminal 30 to register the received autonomous driving vehicle and stores it in the vehicle information DB 22 .

The first vehicle information is at least one of vehicle ID, which is a unique vehicle code number, price per vehicle, current location of the vehicle, current fuel amount, current mileage, installed transportation card number, and vehicle body information (model year, color, option). above applies.

The loaded transportation card corresponds to a high pass for the settlement of road tolls, and the management server 20 calculates the toll of the vehicle through the transportation card number of the toll information received from the transportation card system, will be deducted

In addition, the management server 20 is configured to include a user behavior pattern prediction module 23 , a vehicle search module 24 , and a vehicle usage fee settlement unit 25 .

The user behavior pattern prediction module 23 detects a change in the user's behavior based on the user information DB 21 and predicts at least one of a riding position, a moving destination, a moving distance, a use time, and a use amount.

That is, the user behavior pattern prediction module 23 detects a continuous change in user behavior, identifies the behavior pattern during the same time period, and predicts the riding position, the moving destination, the moving distance, the use time, the amount used, and the like.

Accordingly, the vehicle search module 24 determines whether to use the autonomous vehicle according to the user behavior pattern of the user behavior pattern prediction module 23, and searches the corresponding autonomous vehicles from the vehicle information DB 22, Vehicle information in which the increment of expected sales is maximized is generated as a list, and this is transmitted to the vehicle search unit 12 of the user terminal 10 .

In addition, the vehicle search module 24 receives condition information such as the date and time of use of the autonomous vehicle to be used, the price of use, the location to be delivered, and vehicle body information from the user terminal 10, and searches for corresponding vehicles. to create a list and transmit it to the vehicle search unit 12 of the user terminal 10 .

In other words, the vehicle search module 24 receives the condition information input to the user terminal 10 , searches for vehicles corresponding thereto and provides a list, or according to the user behavior pattern of the user behavior pattern prediction module 23 . Vehicles corresponding to this may be searched and provided as a list, and when a specific vehicle is designated through the user terminal 10 , a specific vehicle list may be provided so that the designated vehicle is dispatched.

Here, the vehicle search module 24 may provide the time required for one or more autonomous vehicles to arrive at the user terminal 10 .

That is, the vehicle search module 24 generates vehicle information as a list along with time information required for the autonomous vehicle to arrive from the vehicle information DB 22 for autonomous vehicles, and the vehicle search unit of the user terminal 10 ( 12) is sent.

At this time, when the user designates a specific vehicle, the vehicle search module 24 dispatches the designated vehicle. When the user does not designate a specific vehicle, the vehicle search module performs the user behavior pattern of the user behavior pattern prediction module 23 Accordingly, it is determined whether or not the autonomous driving vehicle is used, and the corresponding autonomous driving vehicle is searched from the vehicle information DB 22 to dispatch a vehicle whose expected sales increase is maximized.

For example, with a 50% probability (P) within 5 minutes from the boarding position, a serviceable user A with an expected sales of 10,000 won (P*W) with an expected sales of 20,000 won (P), A serviceable user The autonomous vehicles A (V_1), B (V_2), and Byeong (V_3), classified as , are adjacent to each other.

(In this example, the case where n (the number of autonomous vehicles) is 3 in V_n is described as an example.)

Relatively high (V_1) 20 (RW_1), B (V_2) 30 (RW_2), and bottle (V_3) 50 (RW_3) arrival costs, taking into account the driving time and distance between each vehicle and A, totaled 100 (RW_1) If +RW_2+RW_3 = 100), for normalization, the sum of each arrival cost divided by the total cost of arrival ((RW_1+RW_2+RW_3)/RW_1 + (RW_1+RW_2+RW_3)/RW_2 + (RW_1+) If RW_2+RW_3)/RW_3)) is obtained, 10.3333 is obtained.

In this case, A's expected sales to A are 10,000 * (total cost of arrival / cost of reaching A) / 10.3333 = 4837.7 won (ie, [P*W*(RW_1+RW_2+RW_3)/RW_1]/[(RW_1+RW_2) +RW_3)/RW_1 + (RW_1+RW_2+RW_3)/RW_2 + (RW_1+RW_2+RW_3)/RW_3)]), B’s expected sales for A are calculated by dividing the sales by 3,225.8 won and 1,935.5 won for bottles. do.

Accordingly, the vehicle search module 24 dispatches an autonomous vehicle in which the increment of the expected sales is maximized according to the calculated expected sales.

The vehicle usage fee settlement unit 25 calculates a usage fee according to the usage time and a fuel amount corresponding to the fuel usage amount based on the vehicle usage time and current fuel amount information of the vehicle information transmitted from the autonomous vehicle terminal 30 .

Through this, the vehicle usage fee settlement unit 25 deducts the calculated usage fee and fuel amount from the deposit amount of user information.

In addition, the vehicle usage fee settlement unit 25 is linked with the transportation card system, so that toll information generated by the transportation card installed in the vehicle is transmitted through the transportation card system, and the transportation card number included in the toll information, The user's toll for the vehicle is calculated based on travel time and toll information and deducted from the deposit amount.

In addition, the vehicle usage fee settlement unit 25 divides and distributes revenue to prevent autonomous driving vehicles from congregating in a specific area.

The transceiver 16 is a wireless communication module that allows the management server 20 to transmit and receive data to and from the user terminal 10 and the autonomous vehicle terminal 30 .

The user terminal 10 performs membership registration through the management server 20 to use the autonomous vehicle, pays a deposit for using the autonomous vehicle, and then searches for a vehicle to be used.

To this end, the user terminal 10 downloads the application program uploaded to the management server 20, and executes the application to register for membership, the user's current location, vehicle search, start and end vehicle use, and payment. It is configured to include a user location tracking unit 11 , a vehicle search unit 12 , a vehicle use start notification unit 13 , a vehicle use end notification unit 14 , and a payment module 15 .

At this time, the user terminal 10 must move to the location of the vehicle through the vehicle information provided from the management server 20, and unlock the door at the location where the vehicle is parked. desirable.

More specifically, the user location tracking unit 11 searches for the current location of the user terminal 10 and displays it as an image (map) or text (address) on the screen together with the vehicle location to be used.

To this end, the user terminal 10 communicates with a Global Positioning System (GPS) to receive current location information.

The vehicle search unit 12 is a module for inputting vehicle search conditions such as vehicle usage date and time, usage price, delivery location, and vehicle body information so that the user can search for a desired vehicle.

That is, the vehicle search unit 12 transmits the search condition information to the management server 20, and the management server 20 provides a list of vehicle information along with time information required for the autonomous vehicle to arrive. do.

The vehicle use start notification unit 13 is a signal transmission module for opening the vehicle door so that the user can board the vehicle after receiving the vehicle to be used.

That is, when the vehicle use start notification unit 13 is selected after selecting the vehicle to be used on the application of the user terminal 10 , vehicle use start information is generated and transmitted to the management server 20 , and autonomous driving from the management server 20 . The door of the autonomous vehicle is unlocked by the vehicle door unlocking command signal transmitted to the vehicle terminal 30 .

At this time, the time at which the door lock of the autonomous driving vehicle terminal 30 is released becomes the vehicle use start time.

Similarly, the vehicle use end notification unit 14 is a signal transmission module for locking the vehicle door so that the user can return the used vehicle.

That is, when the vehicle use end notification unit 14 is selected after selecting the vehicle used on the application of the user terminal 10 , vehicle use end information is generated and transmitted to the management server 20 , and autonomous driving from the management server 20 . The door of the autonomous driving vehicle is locked by the vehicle door lock command signal transmitted to the vehicle terminal 30 .

Also at this time, the time at which the door of the autonomous driving vehicle terminal 30 is locked becomes the vehicle use end time.

The payment module 15 is a module for the user's deposit amount to be settled by the vehicle usage fee settlement unit 25 .

The payment module 15 deducts the amount of the autonomous vehicle usage fee and fuel consumption from the deposit amount, and when the autonomous vehicle usage fee and fuel amount exceed the deposit amount, a credit card payment is made through card information for payment.

The transceiver 26 is a wireless communication module that allows the user terminal 10 to transmit and receive data or signals from the management server 20, and whenever data is transmitted to the management server 20, the user of the user terminal 10 By passing the unique code number together, the management server 20 allows the specific user terminal 10 to be identified.

The autonomous driving vehicle terminal 30 is installed inside the vehicle, opens and closes the door through a signal transmitted from the management server 20 , generates vehicle information and transmits it to the management server 20 .

To this end, the autonomous vehicle terminal 30 is configured to include a vehicle location tracking unit 31 and a vehicle information providing unit 32 .

The vehicle location tracking unit 31 is a module for generating the current location of the vehicle and generates current location information through the location coordinates received from the GPS, and the vehicle information providing unit 32 to be described below manages the vehicle information. When transmitting to the server 20 , the current vehicle location information is transmitted to the vehicle information providing unit 32 .

The vehicle information providing unit 32 is a module for generating and transmitting current vehicle information to the management server 20 at the same time as vehicle use is terminated and the vehicle door is locked.

More specifically, the vehicle information providing unit 32 transmits the current vehicle information such as the user's mileage, the amount of fuel used, and the current location information to the management server 20 at the same time as the end of vehicle use.

In this case, the current location information is transmitted by requesting the vehicle location tracking unit 31 .

The transceiver 33 is a wireless communication module that enables the autonomous vehicle terminal 30 to transmit and receive data or signals to and from the management server 20, and whenever data is transmitted to the management server 20, the autonomous vehicle terminal ( 30) so that the management server 20 can identify a specific autonomous vehicle terminal 30 by passing the vehicle unique code number together.

As shown in FIG. 5 , in the autonomous vehicle dispatching method of the present invention, the management server 20 receives user information from the user terminal 10 to register the user and the autonomous vehicle, and stores the user information in the user information DB 21 . The user information and vehicle information storage step (S100) of storing and receiving vehicle information from the autonomous vehicle terminal 30 and storing it in the vehicle information DB 22 is performed.

In the step (S100), the first user information is the user ID, the user's personal information, the deposit amount, which is the user's unique code number, which the management server 20 receives from the user terminal 10 and stores it in the user information DB 21 . information is included, and after the user uses the vehicle, reservation information, payment history, boarding location, moving destination, moving distance, and current deposit amount information are also stored.

The deposit amount is an amount pre-deposited through the payment module to pay for vehicle use and fuel consumption, and it is preferable to include credit card information for payment in consideration of the lack of the deposit amount.

In addition, if the user makes a reservation for the date and time that the user wants to use the vehicle, reservation information for this is also created and stored.

In addition, the first vehicle information is a vehicle ID, which is a vehicle-specific code number that the management server 20 receives from the autonomous vehicle terminal 30 and stores it in the vehicle information DB 22, the usage price for each vehicle, the current location of the vehicle, Current fuel amount, current mileage, installed transportation card number, vehicle body information (model year, color, options), and the vehicle's current location, fuel use, and mileage information according to future vehicle use are also stored.

And, when the user wants to use the autonomous vehicle, the user terminal 10 receives the search condition for the autonomous vehicle to be used and transmits it to the vehicle search module 24 of the management server 20 ( S300) is performed.

In the step S300, the vehicle search unit 12 of the user terminal 10 receives and manages the vehicle conditions that the user wants to use, such as the date and time of use of the autonomous vehicle, the usage price, the location to be delivered, the vehicle body information, and the like. It is transmitted to the server 20 .

After the vehicle search step ( S300 ), the vehicle information providing unit 32 of the autonomous vehicle terminal 30 generates and manages the current vehicle information including the current location of the vehicle received from the vehicle location tracking unit 31 . The vehicle information transmission step S400 of transmitting the vehicle information DB 22 of the server 20 is performed, and the vehicle search module 24 of the management server 20 searches autonomous vehicles corresponding to the search conditions as vehicle information. A vehicle information providing step (S500) of generating a vehicle information list in which the increment of expected sales is maximized by searching from the DB 22 is transmitted to the vehicle search unit 12 of the user terminal 10 is performed.

At this time, when the user designates a specific vehicle, the vehicle search module 24 of the management server 20 dispatches the designated vehicle, and when the user does not designate a specific vehicle, the vehicle search module of the management server 20 According to the user behavior pattern of the user behavior pattern prediction module 23, it is determined whether the autonomous driving vehicle is used, and the corresponding autonomous driving vehicles are searched from the vehicle information DB 22 to dispatch the vehicle whose expected sales increase is maximized. do.

For example, with a 50% probability (P) within 5 minutes from the boarding position, a serviceable user A with an expected sales of 10,000 won (P*W) with an expected sales of 20,000 won (P), A serviceable user The autonomous vehicles A (V_1), B (V_2), and Byeong (V_3), classified as , are adjacent to each other.

(In this example, the case where n (the number of autonomous vehicles) is 3 in V_n is described as an example.)

Relatively high (V_1) 20 (RW_1), B (V_2) 30 (RW_2), and bottle (V_3) 50 (RW_3) arrival costs, taking into account the driving time and distance between each vehicle and A, totaled 100 (RW_1) If +RW_2+RW_3 = 100), for normalization, the sum of each arrival cost divided by the total cost of arrival ((RW_1+RW_2+RW_3)/RW_1 + (RW_1+RW_2+RW_3)/RW_2 + (RW_1+) If RW_2+RW_3)/RW_3)) is obtained, 10.3333 is obtained.

In this case, A's expected sales to A are 10,000 * (total cost of arrival / cost of reaching A) / 10.3333 = 4837.7 won (ie, [P*W*(RW_1+RW_2+RW_3)/RW_1]/[(RW_1+RW_2) +RW_3)/RW_1 + (RW_1+RW_2+RW_3)/RW_2 + (RW_1+RW_2+RW_3)/RW_3)]), B’s expected sales for A are calculated by dividing the sales by 3,225.8 won and 1,935.5 won for bottles. do.

Accordingly, the vehicle search module 24 of the management server 20 dispatches an autonomous vehicle whose increment in expected sales is maximized according to the calculated expected sales.

Accordingly, the user terminal 10 finally selects a desired vehicle from the autonomous vehicle list received from the management server 20 , and moves to the current location of the selected vehicle to be delivered to the autonomous vehicle and the current location of the user. will guide you

At this time, the user terminal 10 receives the current location coordinates of the current user terminal 10 by communicating with the GPS and the user location tracking unit 11 generates location information, and includes location information included in the vehicle information of the selected vehicle and Together, they are displayed as images (maps) or texts (addresses) on the screen.

As described above, through the autonomous driving vehicle displayed on the screen of the user terminal 10 and the user's current location information, the user can determine the location of the adjacent autonomous driving vehicle.

And, the user behavior pattern prediction module 23 of the management server 20 detects a change in the user's behavior based on the user information DB 21 to predict the riding position, the moving destination, the moving distance, the use time, and the amount used. A user behavior pattern prediction step (S200) is performed.

Accordingly, in the vehicle information providing step (S500), the vehicle search module 24 of the management server 20 determines whether to use the autonomous vehicle according to the user behavior pattern of the user behavior pattern prediction module 23, and By searching autonomous vehicles from the vehicle information DB 22 , vehicle information in which the increment of expected sales is maximized is generated as a list, and this can be transmitted to the vehicle search unit 12 of the user terminal 10 .

Subsequently, after the vehicle information providing step (S500), when the user calls and uses the autonomous vehicle, the vehicle use start information and vehicle use end notification generated by the vehicle use start notification unit 13 of the user terminal 10 A usage fee settlement step (S700) of transmitting the vehicle usage end information generated by the unit 14 to the vehicle usage fee settlement unit 25 of the management server 20 is performed.

That is, when the vehicle use start notification unit 13 is selected after selecting the vehicle to be used on the application of the user terminal 10 , vehicle use start information is generated and transmitted to the management server 20 , and autonomous driving from the management server 20 . The door of the autonomous vehicle is unlocked by the vehicle door unlocking command signal transmitted to the vehicle terminal 30 .

In addition, when the vehicle use end notification unit 14 is selected after selecting the vehicle used on the application of the user terminal 10 , vehicle use end information is generated and transmitted to the management server 20 , and autonomous driving from the management server 20 . The door of the autonomous driving vehicle is locked by the vehicle door lock command signal transmitted to the vehicle terminal 30 .

And, the vehicle usage fee settlement unit 25 calculates the usage fee according to the usage time and the fuel amount corresponding to the fuel usage amount through the usage time and current fuel amount information of the vehicle information transmitted from the autonomous vehicle terminal 30, and the user The calculated usage fee and fuel amount will be deducted from the information deposit amount.

More specifically, in the fuel amount calculation method, the vehicle usage fee settlement unit 25 compares the current fuel amount information at the start time of vehicle use and the current fuel amount information at the time of the end of vehicle use, transmitted from the vehicle information providing unit, to the difference in the fuel amount. Depending on the amount, it may be paid or deducted from the deposit amount.

In addition, the vehicle usage fee settlement unit 25 linked to the transportation card system receives the toll information generated by the transportation card mounted on the vehicle through the transportation card system, and the transportation card number and toll included in the toll information The user's toll of the vehicle is calculated based on the time and toll information and deducted from the deposit amount.

At this time, the vehicle usage fee settlement unit 25 divides and distributes the profits to prevent the self-driving vehicles from congregating in a specific area.

After performing the usage fee settlement step (S700), it returns to the user information and vehicle information storage step (S100), and changes information such as location information, mileage, and fuel amount of the vehicle from the vehicle information to the vehicle information DB 22 ), and the usage history information of the user who used the vehicle is stored in the user information DB 21 .

In addition, if there is no vehicle search request, all steps are ended, and if there is a vehicle search request, the above process is repeatedly performed.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical spirit of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can improve and change the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the protection scope of the present invention as long as it is apparent to those of ordinary skill in the art.

10: user terminal
20: management server
30: autonomous vehicle terminal

Claims (4)

User information and vehicle information storage step ( S100);
A user behavior pattern prediction step (S200) in which the user behavior pattern prediction module of the management server detects a change in the user's behavior based on the user information DB and predicts the riding position, the moving destination, the moving distance, the use time, and the amount used;
a vehicle search step (S300) of receiving, by the user terminal, a search condition for an autonomous vehicle to be used and transmitting the search condition to a vehicle search module of the management server when the user intends to use the autonomous vehicle;
A vehicle information transmission step (S400) of the vehicle information providing unit of the autonomous vehicle terminal generating current vehicle information including the current location of the vehicle received from the vehicle location tracking unit and transmitting the generated vehicle information to the vehicle information DB of the management server (S400);
A vehicle in which the vehicle search module of the management server determines whether or not to use an autonomous vehicle according to the user behavior pattern of the user behavior pattern prediction module, and searches the corresponding autonomous vehicle from the vehicle information DB to maximize the increase in expected sales vehicle information providing step (S500) of generating information as a list and transmitting it to the vehicle search unit of the user terminal; and
When the user calls and uses the autonomous vehicle, the vehicle use start information generated by the vehicle use start notification unit of the user terminal and the vehicle use end information generated by the vehicle use end notification unit are transmitted to the vehicle usage fee settlement unit of the management server Including; but, the usage fee settlement step (S700) to
In the vehicle information providing step (S500), the autonomous driving vehicle (vehicle information) in which the increase in expected sales is maximized is an autonomous driving vehicle having the maximum value among the values calculated by the following [Equation 1]. How to dispatch a driving vehicle.
[Equation 1]

P: Probability of the user's service use within the preset time at the user's boarding position
W: User's usage amount (sales)
P*W: Expected sales of users
RW_1, RW_2, … , RW_n: The cost of arrival considering the driving time and distance between each autonomous driving vehicle classified as a service (self-driving vehicle) available user and the user (here, n is the number of autonomous vehicles, a natural number)
RW_a: Arrival cost considering the driving time and distance between a specific autonomous vehicle and the user (a is a natural number between 1 and n)
The method of claim 1,
In the user information and vehicle information storage step (S100),
The user information includes any one or more of user ID, reservation information, payment history, boarding location, moving destination, and moving distance,
The vehicle information is an autonomous vehicle dispatch method, characterized in that it includes any one or more of vehicle ID, usage price for each vehicle, current location of the vehicle, current fuel amount, current mileage, and loaded transportation card information.
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