KR101025333B1 - Apparatus capable of generating driving scenario adaptively and method thereof - Google Patents

Abstract

An apparatus and method for generating an adaptive driving scenario are disclosed. The apparatus for generating adaptive driving scenarios may include: a structured module that searches for driving route information based on the received driving information, generates structured driving route information for each driving stage, and outputs the generated driving route information to a database; Receives structured driving route information and a pre-stored first object list from a database, identifies driving tendencies for each detailed object list of the first object list, generates driving tendency information, and outputs the structured driving route information to the database. An analysis module; And a generation module for generating driving scenarios by extracting scenario detail objects from the second object list by analyzing the driving tendency information generated from the database in advance with the second object list data stored therein, the driving tendency of the driver and the traffic situation. Based on this, it is possible to create a guide information scenario required for each step driver.

Adaptive, Driving, Scenario

Description

Apparatus capable of generating driving scenario adaptively and method

The present invention relates to a driving scenario service, and more particularly, to an adaptive driving scenario generating apparatus and method for adaptively generating and providing a scenario according to a complex situation of a driver.

With the spread of automobiles, automobiles are becoming a necessity of modern man, and the demand for convenient automobile service in relation to vehicle management and maintenance is increasing.

On the other hand, with the development of automobile technology, the control of important parts of the current automobile is mostly made by electronic control. Therefore, in addition to electronic control from such devices, various vehicle information can be obtained, and devices capable of providing various services to the driver have been developed, commercialized and used.

Also, in recent years, telematics (telematics), a technology that can transmit and receive information using a car based on the position information system (GPS) using wireless voice data communication and satellite.

Telematics is a compound word of telecommunication and informatics. It uses GPS and GIS to connect cars to mobile phones, PDAs, vehicle terminals, etc. It is a comprehensive information system that guides the driver through the terminal and provides traffic information in real time. Telematics is also called automotive telematics in that it uses an auto PC that can send and receive e-mails in a car and retrieve various information through the Internet.

The driver can remotely diagnose the vehicle over the wireless network, use the auto PC equipped with a wireless modem to access traffic, living information, emergency rescue information, send phone messages to offices and friends, as well as voice e-mail. You can send and receive (e-mail) and download audio-books.

In general, telematics can be divided into three types according to the purpose of use: services for traffic information and navigation systems, vehicle maintenance services such as safe driving and vehicle protection and fault diagnosis, and entertainment and communication services for users. Basically, the Global Positioning System (GPS) technology, the Geo-graphic Information System (GIS), and the Intelligent Transport Systems (ITS) technology are combined for the accurate positioning of the vehicle. It is provided.

There is a need for a device that generates an adaptive driving scenario for providing a personalized service to the driver by analyzing the driver's driving tendency and the variable situation by interworking the telematics and the electronic control devices of the vehicle.

Accordingly, the technical problem to be achieved by the present invention is an adaptive driving scenario apparatus and method for adaptively generating and providing guide information scenarios required by the driver in each step by making a database of driver propensity information and scenario information in each step. To provide.

Apparatus for generating an adaptive driving scenario for achieving the technical problem is a structured module for searching the driving route information based on the received driving information to generate the structured driving route information for each driving stage and output to the database; The structured driving route information and the pre-stored first object list are received from the database, the driving tendency information is generated by identifying the driving tendency for each detailed object list of the first object list, and the database is generated for the structured driving route information. An analysis module outputting the data; And a generation module for generating driving scenarios by extracting a scenario detail object from the second object list by linking and analyzing the driving tendency information generated from the database in advance with the second object list data stored in advance.

The database may include: a first DB for receiving and storing driving route information structured for each driving stage from the structured module and outputting the structured driving route information to the analysis module; A second DB for storing the first object list and its detailed object list in advance and outputting the driving object information to the analysis module for generating the driving tendency information; And a third DB for receiving and storing the driving tendency information for each detailed object list of the first object list from the analysis module, and outputting the driving tendency information for the detail object list to the generation module. And a fourth DB for storing the second object list in advance and outputting the second object list to the generation module when the driving scenario is generated.

The database may further include a fifth DB receiving the generated driving scenario. At this time, the generation module, by linking the driving tendency information for each detailed object list from the third DB and the second object list from the fourth DB to generate a driving scenario for the driving step to output to the fifth DB. Can be.

The driving step may include a pre-start step, a driving step, an accident situation step, and a parking step. The driving step may follow the pre-departure step. The accidental step may occur simultaneously with the step of the operation. The parking step may occur simultaneously with the driving step and the accidental step.

According to an aspect of the present invention, there is provided a method of generating an adaptive driving scenario, the method comprising: receiving driving information, searching for driving route information based on the driving information, and generating driving route information structured for each driving stage; Receiving driving pre-stored first object list based on the generated step-by-step structured driving route information, and identifying driving tendency for each detailed object list of the first object list to generate driving tendency information; And generating and generating a driving scenario by extracting a scenario detail object from the second object list by analyzing the generated driving tendency information in association with previously stored second object list data.

The adaptive driving scenario generating method may be stored in a recording medium capable of recording a program for performing the scenario generating method.

As described above, the apparatus and method for generating an adaptive driving scenario according to the present invention easily and conveniently provide necessary information for each driving stage based on the driver's driving tendency and traffic conditions so that the driver can adaptively drive from the starting point to the destination. There is a possible effect.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the contents described in the drawings.

In the present specification, when one component 'transmits' data or a signal to another component, the component may directly transmit the data or signal to the other component, and at least one other component. Through this means that the data or signal can be transmitted to the other component.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

1 is a block diagram illustrating a configuration of an apparatus for generating an adaptive driving scenario according to an exemplary embodiment of the present invention.

Referring to FIG. 1, an apparatus for generating an adaptive driving scenario according to an exemplary embodiment of the present invention may include a structured module 100, an analysis module 300, a generation module 500, a database 700, and an information providing module 900. The database 700 includes first to fifth DBs 710, 730, 750, 770, and 790.

Each component of the device is shown separately in the drawings to indicate that it may be functionally and logically separated, and does not necessarily mean that it is physically a separate component or implemented as a separate code.

In this specification, a module may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for performing the predetermined code, and means a physically connected code or does not necessarily mean one kind of hardware. It can be easily inferred by the average expert in the art.

In addition, the term "DB" in the present specification may mean a functional structural combination of software and hardware that stores information corresponding to each DB. The DB may be implemented as at least one table, and may further include a separate DBMS (Database Management System) for searching, storing, and managing information stored in the DB. In addition, it may be implemented in various ways such as a linked-list, a tree, a relational DB, and includes all data storage media and data structures capable of storing information corresponding to the DB.

The structured module 100 receives driving information, searches for driving directions, and structures the searched driving routes in steps desired by the user and outputs them to the database 700.

More specifically, the structured module 100 firstly receives the driving information input before departure. For example, the driving information may include map data, information search data, and additional service data through a predetermined selection button (not shown) of the vehicle terminal device (not shown). The map data is map data from a departure point to a destination, and includes map data updated through a transceiver of a vehicle terminal device (not shown). The information search data is a vehicle communication state, a sudden situation, a disaster, weather information, environmental pollution data, etc. from a starting point to a destination. The additional service data may be a radio channel or DMB preferred music data. The data used for the driving route search may be the map data and the information search data.

The structured module 100 generates driving route information by searching for a driving route in association with a vehicle terminal device (not shown) through the map data and the information search data. The structured module 100 structures the generated driving route information in each step to output the structured driving route information to the first DB 710. In one embodiment of the present invention, the structure of the data stored in the first DB 710 is shown in Table 1 shown in FIG.

As such, the step may be structured into four steps: pre-departure step, driving step, accident situation step, and parking step. The driving route information may be matched to the four stages of the first zone, the second zone-1, the second zone-2, and the third zone, and output to the first DB 710.

The first DB 710 receives and stores the structured driving route information from the structured module 100, and outputs the structured driving route information to the analysis module 300 to be described later.

The second DB 730 stores the first object list, which is the driving tendency of the driver, and the detailed object list of the first object list in advance for each of the structured driving route information. In one embodiment of the present invention, the structure of the data stored in the second DB 710 is shown in Table 2 shown in FIG.

As shown in Table 2, the first object list may be a category of a preferred search, a driving road, a driving speed, a hobby, a detour, and a parking lot.

The detailed object list of the search may include a road condition pre-search of the driving route, and weather information search of the driving route.

The detailed object list of the driving road may include a highway, an outer circulation and a wide road, a general road, the shortest distance, and the shortest time.

The detailed object list of the driving speed may be configured to be variable (variable) according to the situation without economic speed, high speed, low speed, and constant driving speed.

The detailed object list of the hobby may be composed of a music appreciation, a movie appreciation, hands-free call, and viewing a nearby tourist attraction while driving.

The detailed object list of the detour may consist of a left turn, a right turn, a straight line, a U-turn, and a stop once.

The detailed object list of the parking lot may include an expensive safe parking lot, a low-cost inexpensive parking lot, and an avoidance of an underground parking lot.

The pre-stored first object list is structured in the second DB 730 as shown in Table 2 of FIG. 3 based on the structured driving route information stored in the first DB 710.

The structured driving route information from the first DB 710 and the first object list and the detailed object list thereof from the second DB 730 are output to the analysis module 300.

The analysis module 300 receives the structured driving route information from the first DB 710, the first object list from the second DB 730, and a detailed object list thereof, and analyzes the driver's propensity according to the extracted preference to be described later. Then, the driving tendency information of each detailed object list of the first object list is generated and output to the third DB 750.

On the other hand, the analysis module 400 may be connected to the driving tendency detector (not shown) for extracting the preference that is a quantitative value.

The driving tendency detecting unit (not shown) is a means for detecting the driving tendency information of the driver, and may include means for detecting driving information such as daily mileage, traveling speed, rapid acceleration, sudden braking, rapid acceleration, and rapid start. Can be.

The driving tendency detection unit (not shown) may be configured by various detection means, and may directly detect the information by configuring a sensor in a device or a device capable of receiving corresponding information from an ECU for controlling the driving of a vehicle. have.

In the present invention, the driving tendency detecting unit (not shown) may be connected with a vehicle terminal device (not shown) such as a navigation system to receive the speed limit information for each location of the road together with the current speed of the vehicle. You may be provided with a parking lot, a preferred nearby attraction, etc.

In addition, the driving tendency detector (not shown) may be provided with a favorite hobby during driving by connecting to a video / audio device, various entertainment equipment or a mobile terminal, which is a peripheral device of the vehicle, and in addition, the driving tendency required for the present invention may be provided. From the device for extraction, the driving tendency can be provided.

The third DB 750 receives each of the driving tendency information corresponding to the detailed object list of the first object list from the analysis module 300 and stores the database.

For example, outputting the data (driving tendency information) analyzed by the analysis module 300 to the third DB 750 may include that each of the detailed object lists of the first object list is greater than or equal to a certain preference (eg, preference 50). Only) can be structured and output to the third DB 750. In one embodiment of the present invention, the structure of the data stored in the third DB 750 is shown in Table 3 shown in FIG. Preferences may also be set by the driver.

As described above, the preference, which is a quantitative value of the detailed object list of the search, may be searched as the road condition pre-search of the driving route is 30 and the weather information search of the driving route is 55.

The preference, which is a quantitative value of the detailed object list of the driving road, may be composed of the highway 60, the outer circulation and the wide road 10, the general road 20, the shortest distance 70, and the shortest time 20.

The preference, which is a quantitative value of the detailed object list of the driving speed, may be configured as an economic speed 80, a high speed 20, a low speed 10, and a variable 5 according to a situation without a constant driving speed.

The preference, which is a quantitative value of the detailed object list of the hobby, may be composed of a music appreciation 50, a movie appreciation 20, a call through hands-free 80, and 20 viewing a nearby tourist attraction while driving.

The preference, which is a quantitative value of the detailed object list of the detour, may consist of a left turn 20, a right turn 20, a straight 10, a U-turn 40, and a stop 60 once.

The preference, which is a quantitative value of the detailed object list of the parking lot, may be composed of an expensive safe parking lot 75, an inexpensive cheap parking lot 10, and an avoidance of the underground parking lot 5.

Meanwhile, the analysis module 300 inputs those having a preference of 50 or more among detailed object lists of the first object list to the generation module 500 to generate a scenario to be described later through the third DB 750. In more detail, as shown in Table 3, the analysis module 300 generates the driving tendency information, which is bitwise turned on and off, for the detailed object list of the first object list having a preference of 50 or more, to generate a third DB 750. Will output

The generation module 500 generates a guide information scenario required by the driver by analyzing the driving tendency information stored in the third DB 750 and the second object list data previously stored in the fourth DB 770.

That is, the generation module 500 determines whether a scenario is included by matching the driving tendency information corresponding to each second object list, generates data, and outputs the data to the fifth DB 790.

The second object list is a scenario object for generating an adaptive driving scenario. The second object list is structured to include a fixed scenario object that will always be included in the driving scenario to be generated and is stored in the fourth DB 770 in advance.

Meanwhile, the generation module 500 extracts the scenario objects to generate an adaptive driving scenario from the second object list by analyzing a correlation between the variability of the driving tendency information with respect to the second object list. .

The generation module 500 may generate a scenario by extracting the second object list in which the driving tendency information is turned on among the second object lists.

The fourth DB 770 pre-stores the second object list for generating an adaptive driving scenario. Based on the second object list, a service model for providing information is created and a driver scenario suitable for each service model is developed.

In an embodiment of the present invention, the second object list stored in the fourth DB 770 used in the generation module 500 is as shown in Table 4 of FIG. 5, and is stored in the third DB 770. It may be changed in association with the detailed object list of the first object list.

As shown in Table 4, the second object list corresponding to the pre-departure step may be a driving information registration scenario, a driver's automatic adjustment scenario, a road condition pre-search scenario of a driving route, and a weather information search scenario of a driving route.

The second object list corresponding to the driving stage may include a road traffic condition guide scenario, an optimal route guide scenario, an intersection control information guide scenario, and a speed control scenario (for example, based on driving speed and driving tendency information). , Warning notice for overspeed driving, warning notice for sudden deceleration driving, and emergency report to the rescue center after judging as an emergency), mail guidance scenario, music listening scenario, movie watching scenario, call processing scenario, and tourist attraction viewing scenario. have.

The second object list corresponding to the emergency situation stage may be an emergency occurrence guide scenario, an emergency rescue service, an emergency hospital guide scenario, and a response action scenario (bypass path, vehicle evacuation guide).

The second object list corresponding to the parking step may be a parking facility search scenario and a parking information guide scenario.

Meanwhile, detailed scenarios of the second object list illustrated in FIG. 5 according to an embodiment of the present invention may be preset individually. Some specific examples are as follows.

As an example of the mail guidance scenario of the second zone-1 of the driving route information, a driver who receives an e-mail voice guidance service while driving is inquired by the vehicle.

As an example of the speed control scenario of Zone 1 in the driving route information, when the driver drives the driving speed at 110 km, the vehicle terminal device broadcasts a warning message three times, "The current driving speed is speeding at 110 km!" do. If there is no response to the three warning broadcasts, it continues to broadcast "during drowsy driving, drowsy driving!", And if the driver decelerates or says "off", the warning guidance may be stopped.

As another example of the speed control scenario of Zone 1 in the driving route information, when the driver decelerates the driving speed by 40 km, the vehicle terminal device "current driving speed is excessively reduced!" Broadcast the warning three times. If there is no response to the three warning broadcasts, it is determined that the emergency situation, and the vehicle terminal device broadcasts the warning sound "beep, beep, beep" for 1 minute, when the driver says "off", the warning sound may be terminated.

As another example of the speed regulation scenario in the second zone-1 of the driving route information, when the driver stops and the driving speed decreases to 0 km, the vehicle terminal device warns, "The vehicle is currently stopped. Do you want emergency assistance?" Broadcast 3 times. If there is no response to the third broadcast, it is determined as an emergency, such as a driver's fainting, the vehicle terminal device transmits a disaster occurrence message to the emergency rescue center, and when the driver says "release", the emergency may be released.

As an example of the mail guidance scenario of the second zone-1 of the driving route information, a driver who receives an e-mail voice guidance service while driving is inquired by the vehicle. The vehicle terminal displays a list of mails and categories of read, suspended, and deleted messages on the screen together with the message "15 mails have arrived." If the driver selects one of the mails, the vehicle terminal is "KIMIS's UT meeting mail contents. There is a u_T meeting in the meeting room on the 4th floor of the Ministry of Construction and Transportation at 14 o'clock on February 30, 2008. Press 1 for repeat, 2 for save, 3 for reply, and 4 for delete. " When the driver presses 3, the vehicle terminal will say "Please enter a message" and the driver will reply, "I am the president of Rhodes. I will attend."

As an example of sudden situation guidance and countermeasure scenarios in Zone 2 of the driving route information, the vehicle terminal device displays a screen and voice that reads, "The road two kilometers ahead is forbidden to go straight. Please bypass." Output When the driver inquires the detour route, the vehicle terminal device reads "Emergency outbreak. A strong wind gust of 5 meters per second is occurring at 500 meters ahead. A chain collision accident occurs. Please evacuate." Do At this time, the driver may stop the vehicle on the roadside and evacuate.

As an example of a scenario for searching parking facilities and runner information in a third area of driving route information, the driver inputs a destination and a waypoint before the vehicle departs and searches for a parking facility. Assuming that the parking development facility was inquired by the Korea Transportation Development Institute, the vehicle terminal device reads, "There are 30 parking lots on the first floor, 40 on the second floor and 90 on the ground. The ground parking lot is located on the north side. There are parking facilities on page 40, 30 on the south and 20 on the west. The parking fee is 1000 won per 30 minutes. ” The electronic map may display the location of the parking lot and the number of parking lots.

Meanwhile, although not shown in the detailed scenario of the second object list shown in FIG. 5, a vehicle device self-diagnosis and countermeasure scenario and a travel support service scenario may also be provided.

As an example of the vehicle device self-diagnosis and countermeasure scenario, the driver selects a "vehicle status notification" menu provided by an intelligent sensor among the driving tendency detection units (not shown) for the driver in the vehicle to search for an abnormal state of the vehicle. do. The vehicle terminal device guides the occurrence or preventive maintenance of the vehicle. In other words, the vehicle terminal unit turns on the oil refill warning lamp on and off, and the message "Low oil! Please replenish immediately. The current oil can travel about 5 km, 40 km to the destination." Is broadcast. The driver can select "Gas station inquiry" and the vehicle terminal informs that "XX gas station (for example Hyundai gas station) is located on the right side of the front 500m" can find the gas station and refill it accordingly. have.

As an example of the support service scenario of the above travel, when the driver makes a Korean search, the vehicle terminal device says, "There are three famous Korean restaurants, the best Korean food, the cheap Korean food, and the delicious Korean food." The main menu of the three Korean restaurants is displayed on the vehicle terminal device. When the driver inquires the delicious Korean food, the vehicle terminal device displays the main menu and price list of the delicious Korean food restaurant and asks whether or not to make a reservation. In other words, "Form A course -30,000 won, Form B course -25,000 won, Form C course -15,000 won. Would you like to make a reservation?" Output the screen and voice. The driver may select "1) Schedule B for (2) 13:00 (3) 4 people." The car terminal device sends a reservation message to the delicious Korean restaurant and confirms whether or not the reservation is made. Guide as In this case, the location of the Korean restaurant may be displayed on the electronic map.

When the generation module 500 generates the guidance information scenario required by the driver, the driving tendency information is turned on or off from the third DB 750 and adaptively linked with the second object list from the fourth DB 770. The driving scenario is generated and output to the fifth DB 790. That is, the generation module 500 links the second object list for each stage, which is a correlation between the driving tendency information, which is a constraint condition, and a scenario, and outputs the second object list to the fifth DB 790.

In one embodiment of the present invention, the structure of the data stored in the fifth DB 790 is shown in Table 5 shown in FIG.

As shown in Table 5, the generated scenario is a pre-departure scenario (first zone), a driving scenario (second zone-1), a sudden scenario (second zone-2), and a parking guidance scenario (third zone). This can be a scenario involving the steps of.

This may generate an adaptive driving scenario by averaging propensity that the driver frequently uses to extract the at least one second object list in each step. It can be generated by subdividing it into a pre-departure, on-going, accidental and parking scenario.

The pre-departure scenario is preceded by a driving service scenario, a sudden service scenario, and a parking service scenario.

There is a fixed object scenario that is always included in the pre-departure scenario. In other words, the fixed driver information registration scenario and the driver's automatic adjustment scenario are always included in the pre-departure scenario. In addition, a weather information search scenario of a driving route in which driving tendency information is turned on may be included in the driving scenario.

The driving scenario is a trailing relation to the pre-start scenario.

There is a fixed object scenario that is always included in the running scenario. That is, the road traffic condition guide scenario, the optimal route guide scenario, and the emergency guide scenario on the fixed driving route are always included in the driving scenario. In addition, the driving scenario may be included in the driving scenario through the speed adjustment scenario in which driving tendency information is turned on, the music listening scenario, and hands-free.

The speed adjustment scenario may be applied to the driving scenario when any one of the economic speed, the high speed, the low speed, and the variable, the detailed object list corresponding to the driving speed as the first object list of Table 3, is turned on. Included.

The accident scenario may occur simultaneously with the service scenario during operation.

The abrupt situation scenario is the driving scenario when the driving tendency information is turned on in any one of a left object, a right turn, a straight line, a U-turn, and a stop once, which are detailed object lists corresponding to the detour, which is the first object list of Table 3. Included in

On the other hand, emergency rescue service, emergency hospital guide scenario, and response measures (detour route, vehicle evacuation) is a trailing relationship of the incident occurrence guide scenario, and when the incident occurrence guide scenario is included in the driving scenario, it is automatically linked. May be included.

The parking scenario may occur at the same time as the driving scenario, and generally follows the pre-departure scenario, but may occur simultaneously with the pre-departure scenario according to a predetermined setting.

The parking facility search scenario is when the driving tendency information is turned on even if any one of the high-priced safe parking lot, the low-priced inexpensive parking lot, and the underground parking lot avoids the detailed object list corresponding to the parking lot which is the first object list of Table 3 above. Included in the driving scenario.

Meanwhile, the parking information guide scenario is a trailing relationship of the parking facility search scenario, and when the parking information guide scenario is included in the driving scenario, the parking information guide scenario may be automatically included.

In this way, the adaptive driving scenario generated by the generation module 500 may be displayed as shown in FIG. 7. That is, driving information registration scenario, driver's automatic adjustment scenario, weather information search scenario of driving route, road communication status guidance scenario on driving route, optimal route guidance scenario intersection control information guidance scenario, speed control scenario, music listening scenario, call It may be a business process scenario, an emergency situation guide scenario, an emergency rescue service and emergency hospital guide scenario, a response action scenario, a parking facility search scenario, and a parking information guide scenario.

In order to use the adaptive driving scenario of the present invention, the driver merely turns on the auto-mode and specifies a starting point and a destination in the vehicle terminal device (navigation system), and thus generates the adaptive driving scenario of the present invention. This scenario is automatically generated by the processor of the device.

In addition, if necessary, when the manual mode (manual-mode) of the vehicle terminal device (navigation system) is turned on (ON) to the third DB 750 through the control of the analysis module 300 through an input button (not shown). An adaptive driving scenario may also be generated by manually setting the driving tendency information stored.

FIG. 8 is a diagram illustrating a screen for manually setting the driving tendency information illustrated in FIG. 4 to generate an adaptive driving scenario according to an exemplary embodiment of the present invention.

As a specific example of the driver selecting the auto mode, the analysis module 300 analyzes the weather information of the driving route, the highway, the shortest distance, the economic speed, the music appreciation, the call processing, the one-stop, and The driving tendency information of the expensive safe parking lot is turned on and is input to the generation module 500 through the third DB 730.

The generation module 500 automatically generates an adaptive driving scenario by analyzing a correlation of the second object list stored in advance based on the received driving tendency information.

As a specific example in which the driver selects the menu-mode, the weather information search of the driving route, the highway, the shortest, and the like may be performed through an input button (not shown) of a vehicle terminal device (not shown), not an analysis of the analysis module 300. It may be input through the generation module 500 that the driving tendency information of the street, economic speed, music appreciation, call service processing, stoppage, and expensive safe parking lot is ON. As a result, the adaptive driving scenario may be generated by the above operation of the generation module 500.

As described above, the driving tendency information is output from the third DB 750 to the generation module 500 according to the preference, which is the frequency of use of the driving tendency list which is the first object list in the auto mode or the manual mode. Then, the generation module 500 extracts the required scenario detail object from the second object list based on the driving tendency information to generate an adaptive driving scenario. The generated scenario information is output to the fifth DB 790.

On the other hand, the generation module 500 automatically arranges the scenario objects according to the algorithm for analyzing the correlation between each step before outputting the generated scenario information to the fifth DB (790). The automatically arranged driving route scenarios provide the driver with scenario information according to each stage by voice or text through a vehicle terminal device which guides the driver in each stage from the departure stage to the parking stage.

The information providing module 900 receives the generated scenario from the fifth DB 790 and transmits a warning or notification message regarding the current state according to the driving of the driver based on the generated scenario. The information providing module 900 may be configured of a voice output means (speaker) and a display means (LCD) for providing the driving scenario generated at the driver's request by voice or text (or graphic).

9 is a flowchart illustrating a method of generating an adaptive driving scenario according to an embodiment of the present invention.

1 to 8, the structured module 100 receives an input of driving information (S10), searches for driving route information, and structured step by step to output the data to the database 700 (S20).

The analysis module 300 receives the first object list from the database 700 to determine the structured driving route information and the preference for the driving tendency stored in the database 700 in advance. The driving tendency information indicating the driving tendency of each driver is generated and output to the database 700 (S30).

The generation module 500 receives the second object list, which is the set of scenario objects for generating scenarios stored in advance in the database 700, and generates a list to generate a scenario according to the driving tendency information from the second object list. Extract and generate and output to the database 700 (S40).

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. Computer-readable recording media include all kinds of recording devices that store data that can be read by a computer system.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, which are also implemented in the form of carrier waves (eg, transmission over the Internet). It also includes.

The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion. And functional programs, codes and code segments for implementing the present invention can be easily inferred by programmers in the art to which the present invention belongs.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.

1 is a block diagram illustrating a configuration of an apparatus for generating an adaptive driving scenario according to an exemplary embodiment of the present invention.

2 is a diagram illustrating a structure of data stored in a first DB according to an embodiment of the present invention.

3 is a diagram illustrating a structure of data stored in a second DB according to an embodiment of the present invention.

4 is a diagram illustrating a structure of data stored in a third DB according to an embodiment of the present invention.

5 is a diagram illustrating a structure of data stored in a fourth DB according to an embodiment of the present invention.

6 is a diagram showing the structure of data stored in a fifth DB according to an embodiment of the present invention.

7 is a diagram illustrating that a screen for generating an adaptive driving scenario according to an embodiment of the present invention is displayed.

8 is a diagram illustrating a screen on which an adaptive driving scenario is generated according to an embodiment of the present invention.

9 is a flowchart illustrating a method of generating an adaptive driving scenario according to an embodiment of the present invention.

Claims (8)

The driving route information is searched on the basis of driving information including map data and information search data received from the vehicle terminal device, and the driving route is structured in the driving stages before the departure, during the driving stage, the accident situation stage, and the parking stage. A structured module that generates information and outputs it to a database; The driving tendency is analyzed according to a result of extracting the structured driving route information and a first object list which is a driving tendency of a driver previously stored in each driving step, and extracting a preference for each detailed object list of the first object list. An analysis module for generating driving tendency information and outputting it to the database for each of the structured driving route information; A driving propensity detection unit connected between the analysis module and the vehicle terminal device and configured to detect vehicle driving information, vehicle status, and driver preference information for generating driving propensity information of the driver and output the detected driving propensity information to the analysis module; And And generating a driving scenario by extracting a scenario detail object from the second object list by analyzing the driving tendency information generated from the database in association with a second stored object list. And wherein the driving step follows the pre-departure step, and the accidental step may occur simultaneously with the driving step. The method of claim 1, wherein the database, A first DB for receiving and storing driving path information structured by the driving step from the structured module and outputting the structured driving path information to the analysis module; A second DB for storing the first object list and its detailed object list in advance and outputting the driving object information to the analysis module for generating the driving tendency information; And A third DB for receiving and storing the driving tendency information for each detailed object list of the first object list from the analysis module, and outputting the driving tendency information to the generation module for each detailed object list; And And a fourth DB for storing the second object list in advance and outputting the second object list to the generation module when the driving scenario is generated. The method of claim 2, wherein the database, Further comprising a fifth DB for receiving the generated driving scenario, The generation module, Adaptive driving characterized in that for each of the detailed object list from the third DB linking the driving tendency information and the second object list from the fourth DB to generate a driving scenario for each driving step and output the driving scenario to the fifth DB. Driving scenario generation device. delete In the method for generating an adaptive driving scenario in the adaptive driving scenario generation apparatus by interworking with the vehicle terminal device, Receives driving information including map data and information search data from the vehicle terminal device, searches for driving route information based on the driving information, and starts driving before departure, during driving, accident situation and parking. Generating driving route information structured in stages; The driving tendency is determined according to a result of extracting a preference for each detailed object list of the first object list by receiving a first object list, which is a driving tendency of a driver, stored in advance for each driving stage, based on the generated structured driving route information. Analyzing driving to generate driving tendency information; Detecting vehicle driving information, vehicle status, and driver preference information for generating driving propensity information of the driver; And And generating a driving scenario by extracting a scenario detail object from the second object list by analyzing the generated driving tendency information in association with a previously stored second object list. The driving step follows the pre-departure step, and the accidental step may occur simultaneously with the driving step. The method of claim 5, wherein the second object list Each comprising a plurality of driving scenario detail objects corresponding to at least one of the driving steps, And the scenario detail object is extracted from the plurality of driving scenario detail objects. The method of claim 6, wherein generating the driving scenario Selecting and extracting the scenario detail object from the second object list based on the driving tendency information; And Automatically arranging the extracted scenario detail object according to a predetermined algorithm, The driving tendency information may be manually set by a driver. A recording medium on which a program for carrying out the invention according to claim 5 is recorded.

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