KR20180137076A - Method for Conversational Mode Notifying the Required Quantity Refueling by using Refueling Information Analysis - Google Patents

Abstract

The present invention relates to a method for notifying conversational-mode required quantity refueling by using refueling information analysis. According to an embodiment of the present invention, the method for notifying conversational-mode required quantity refueling by using refueling information analysis includes a step of collecting the driving information of a vehicle and storing the information in a designated storage medium, a step of confirming fuel increase information, a step of calculating the amount of gas refueled from a gas station, and a step of comparing the gas with the fuel increase and outputting notification voice information. Security can be maximized.

Description

[0001] The present invention relates to a method for notifying an interactive quantitative oil lump using oil information analysis,

The present invention relates to a voice recognition function for recognizing a voice of a user, a voice output function for outputting voice output, an OBD interlock function for interlocking with a vehicle OBD (On-Board Diagnostics) via short-range wireless communication, A server communicating with a vehicle device having a communication function, reads a fuel amount change received from the OBD via the vehicle device at a server communicating with the vehicle device, predicts that the fuel amount has been read from the OBD, , Recognizes a voice utterance of the user's lubrication information from the vehicle apparatus and receives the voice utterance information together with the position information of the vehicle and confirms the amount of the lubrication charge, the position of the gas station and the lubrication unit price based on the received lubrication information and the position information, , And the change in the amount of fuel and the amount of fuel injected are compared with each other. Underground is directed to a method.

OBD (On-Board Diagnostics) of a vehicle is a vehicle diagnostic / monitoring system integrated in an engine control system. The OBD monitors all systems in the vehicle throughout the entire operating range and interfaces with the OBD scanner through a standard interface for processing. On the other hand, the OBD stores the fault history in the ECU when a fault occurs in the vehicle diagnosis / monitoring, and the OBD scanner can inquire the standard interface.

In addition to the vehicle diagnosis / surveillance inquiry service using a well-known OBD scanner, an OBD adapter having a Bluetooth function and a standard interface is connected to a standard interface of a vehicle OBD to extract vehicle status information, extracts an emergency signal, An emergency notification system for transmitting an emergency signal to a terminal device of a broadband network using a mobile communication terminal as a bridge has been known (Japanese Patent Application Laid-Open No. 10-2011-0113379 (October 17, 2011)).

However, in the past, in addition to the vehicle diagnosis / surveillance inquiry service using the OBD scanner, the service provided using the vehicle OBD uses a method of providing a service by interlocking the mobile communication terminal with the vehicle OBD. In place of the mobile communication terminal, In this case, since the resources of the mobile communication terminal are continuously occupied to provide the service using the vehicle OBD, the mobile communication terminal can be used as a mobile communication terminal, (For example, telephone calls, the Internet, etc.) are limited.

In order to solve the above problems, an object of the present invention is to provide a voice recognition function for recognizing a voice of a user, a voice output function for outputting voice output, and an OBD And a wireless network communication function for communicating with the wireless network, so that a server communicating with the vehicle apparatus in the vehicle reads the fuel amount change received from the OBD via the vehicle apparatus and predicts that the fuel amount has been fed, The voice recognition unit recognizes the voice utterance of the user's luggage information from the vehicle apparatus and receives the utterance information together with the position information of the vehicle. Checking the position of the gas station and the unit price of gasoline, calculate the gasoline amount according to the amount, compare the fuel amount change with the gasoline amount The present invention provides an interactive quantitative oil notifying method using oil information analysis in which a voice is notified through a vehicle apparatus whether or not a fixed quantity of oil is fed.

The voice recognition function for recognizing the user's voice according to the present invention, the voice output function for outputting voice output, the OBD interlock function for interworking with vehicle OBD (On-Board Diagnostics) through short-range wireless communication, A method of notifying a fixed amount of fuel to be executed through a server communicating with a vehicle device having a network communication function and being mounted in the vehicle is characterized in that the vehicle device interlocks with the vehicle OBD through the OBD interlocking function, A first step of collecting driving information of the vehicle from the vehicle device and storing the information on a designated storage medium when the driving information of the vehicle is periodically or in real time acquired and transmitted through the wireless network communication function; The fuel amount increase time point in which the fuel amount of the vehicle has changed in a short period of time is read, And a step of comparing the fuel amount increase time and the fuel increase amount information with the information of the fuel amount increase time, and comparing the fuel amount increase time and the fuel increase amount information with the geographical information, A third step of verifying the gas station information, and a step of requesting the user to confirm the gas lubrication through the voice output function of the vehicle device, and at the same time, When the vehicle device recognizes the user's utterance corresponding to the answer of the inquiry through the voice recognition function and transmits the utterance through the wireless network communication function, Receive and read speech recognition information to determine the amount of gasoline corresponding to the gasoline The method comprising the steps of: detecting one or more keywords including a payout amount keyword; detecting, when one or more keywords including the payout amount keyword are detected, A sixth step of checking the fueling unit price of the gas station corresponding to the gas station information and calculating the fuel injected from the gas station through the gasoline amount corresponding to the detected gasoline amount keyword and the gasoline unit price of the gasoline station, Comparing the fuel increase amount with the fuel increase amount through the OBD interlocking function of the vehicle device and checking whether the fuel increase amount is matched within an allowable error range; And outputting the notification voice information corresponding to the fixed billing notification 8 steps.

According to the present invention, the vehicle apparatus includes a GPS-based position locating function, a sound wave transmitting function for encoding and transmitting a bit string corresponding to the designated data to a sound wave signal of a specified frequency band, And a sound wave receiving function for recognizing data corresponding to the encoded bit string in the sound wave signal.

According to the present invention, the sound wave signal may include a sound wave signal in the non-audible frequency band.

According to the present invention, the OBD interlocking function of the vehicle device may include a function of real-time interworking with the vehicle OBD through the OBD module by connecting the short-range wireless communication with the OBD module connected to the vehicle OBD have.

According to the present invention, the short-range wireless communication may include a pairing-based Bluetooth communication between the Bluetooth function of the OBD module connected to the vehicle OBD and the Bluetooth module provided in the vehicle device.

According to the present invention, the device unique information of the vehicle device, the vehicle information of the vehicle that has carried the vehicle device, the wireless terminal number of the user wireless terminal using the vehicle device and the vehicle, Identifying the unique identification information to be identified, and associating the identified identification information with the designated database.

According to the present invention, when the vehicle apparatus is provided with a GPS-based position locating function, the travel information of the vehicle further includes position information of the vehicle obtained through the position locating function of the vehicle apparatus, The control unit checks the information of the position corresponding to the fuel amount increase time point among the position information included in the driving information of the collected and stored vehicles and matches the confirmed position information with the geographical information to check the gas station information The method comprising the steps of:

According to the present invention, the second step includes: when the vehicle apparatus is provided with a GPS-based position locating function, receiving the position information of the vehicle obtained and received through the position locating function of the vehicle apparatus, Comparing the position information of the vehicle with the geographical information, and confirming the information of the gas station in which the fuel amount is increased.

According to the present invention, in the third step, when unique identification information that uniquely identifies a user wireless terminal possessed by a user using the vehicle device and installed a designated app is registered, Receiving location information from an app of a user wireless terminal or receiving location information from an app of the user wireless terminal; comparing the received location information with geographic information to compare the information on the gas station with the increased fuel amount; The method comprising the steps of:

According to the present invention, the fifth step includes a step of detecting a main oil confirmation keyword which can be confirmed by reading the voice recognition information and a main oil money keyword which can discriminate a main oil amount, And a control unit that checks the fueling unit price of the gas station corresponding to the gas station information at the fuel increase time point in cooperation with the management server managing the fueling unit price of each gas station when detecting the gas tanker keyword, And calculating the amount of fuel injected from the gas station through the amount of fuel and the unit cost of the gas station.

According to the present invention, in the eighth step, when the unique identification information that uniquely identifies the user wireless terminal possessed by the user using the vehicle device and installed the specified app is registered, The method comprising the steps of: (a) providing an advertisement of a wireless terminal of a user who is traveling on a mobile terminal,

According to the present invention, in the eighth step, the fuel injection amount information corresponding to the fuel injection amount increase time and the fuel injection amount information corresponding to the fuel injection amount keyword and the fuel injection amount corresponding to the fuel injection amount and the fuel increase amount are included And storing the registered vehicle information in a designated storage area of a database managing the car part of the vehicle.

According to the present invention, a voice recognition function for recognizing a voice of a user, a voice output function for outputting voice output, an OBD interlock function for interworking with vehicle OBD (On-Board Diagnostics) via short- The server communicating with the vehicle apparatus having the wireless network communication function reads the fuel amount change received from the OBD through the vehicle apparatus at the server communicating with the vehicle apparatus and predicts that the fuel amount has been injected. After recognizing the speech utterance of the user's lubrication information from the vehicle apparatus and receiving the voice utterance together with the location information of the vehicle, based on the received lubrication information and the location information, , Calculates the fuel amount according to the amount of fuel, compares the amount of fuel change with the fuel amount, There are advantages to notify voice.

1 is a diagram showing a configuration of a fixed quantity gas notification system according to an embodiment of the present invention.
FIG. 2 and FIG. 3 are diagrams illustrating a procedure for notifying a fixed amount of liquor according to an embodiment of the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

In other words, the following embodiments correspond to the preferred embodiment of the preferred embodiment of the present invention. In the following embodiments, a specific configuration (or step) is omitted, or a specific configuration (or step) (Or steps), or an embodiment that incorporates functions implemented in more than one configuration (or step) into any one configuration (or step), a particular configuration (or step) It will be apparent that the present invention is not limited to the embodiments described below. Therefore, it should be clearly stated that various embodiments corresponding to subsets or combinations based on the following embodiments can be subdivided based on the filing date of the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs Only.

FIG. 1 is a diagram showing a configuration of a fixed quantity gas notification system according to an embodiment of the present invention.

1 shows a voice recognition function for recognizing a voice of a user, an audio output function for outputting voice output, an OBD interlock function for interlocking with vehicle OBD (On-Board Diagnostics) via short-range wireless communication, The server 100 communicating with the vehicle device 150 mounted in the vehicle with the wireless network communication function to connect with the vehicle device 150 reads and predicts the fuel amount change received from the OBD via the vehicle device 150, The voice recognition unit 150 recognizes the speech uttered by the user through the speech recognition unit 150 and voice recognition with respect to the user's oil information from the vehicle apparatus 150 and receives the speech information together with the position information of the vehicle. Based on the location information, the amount of gasoline, the location of the gas station, and the unit price of gasoline are checked to calculate the gasoline amount according to the amount of gasoline. 1 is a block diagram illustrating a functional configuration of a system for notifying a vehicle whether or not a vehicle is sounded via a vehicle device 150. As shown in FIG. 1, It will be appreciated that various implementations of the configuration of the fueling notification system (e.g., some configuration portions may be omitted, or subdivided or combined) may be inferred, but the present invention encompasses all of the above- The technical features thereof are not limited only by the method shown in FIG.

The system of the present invention includes a vehicle device 150 mounted on a vehicle having a unidirectional wireless signal transmission function, a short-range wireless communication function, and a wireless network communication function, and a wireless terminal (155) for predicting that the fuel amount change received from the OBD has been read through the vehicle device and predicted that the fuel has been injected, voice verifies whether the fuel is fed to the user through the vehicle device, And recognizes the voice utterance and receives it together with the positional information of the vehicle. Then, based on the received main information and the positional information, it confirms the amount of gasoline, the position of the gasoline station and the unit price of the gasoline, calculates the amount of gasoline- And a server 100 for notifying the user of the vehicle whether or not the vehicle is to be metered by voice.

The vehicle device 150 has a function of performing near field wireless communication with the OBD module interlocked with the vehicle OBD, a function of performing sound wave communication with the wireless terminal 155 of the user who owns the vehicle device 150, And a function of performing wireless network communication with the server 100. [

According to the embodiment of the present invention, the vehicle device 150 includes a GPS-based position locating function, a sound wave transmitting function for encoding and transmitting a bit string corresponding to designated data to a sound wave signal of a specified frequency band, And a sound wave receiving function of receiving and reading a signal and recognizing data corresponding to the encoded bit string in the sound wave signal.

Here, the sound wave signal may include a sound wave signal in the non-audible frequency band.

The wireless terminal 155 possessed by the user is a generic name of a wireless communication device used by a user who owns the vehicle device 150 and preferably has a wireless network communication function for connecting to a designated communication network.

According to an embodiment of the present invention, the wireless terminal 155 may be provided with a near field wireless communication function for processing at least one bidirectional data communication with the vehicle device 150 and / or a sound wave signal transmitted from the vehicle device 150 And the like. For example, the user's wireless terminal 155 may include at least one of a cellular phone, a smart phone, a tablet PC, etc. owned by the user having the wireless network communication function, the short-range wireless communication function, .

The wireless terminal 155 of the user can communicate with the designated server 100 using the wireless network communication function of the wireless terminal 155 (for example, communication with the server 100 via the communication network) And communicates with the server 100 via the designated relay server), and performs a data communication procedure with the vehicle device 150 using the short-range wireless communication function or the sound wave communication function of the wireless terminal 155 An app containing the program code to perform can be installed and running.

The server 100 may be implemented as at least one server or a combination of two or more servers, and the present invention is not limited by the manner in which the server 100 is implemented. In the case where the server 100 is implemented in the form of two or more server combinations, each server may be a server operated by two or more mutually linked providers, and thus the present invention is not limited thereto.

Referring to FIG. 1, a server 100 shown in FIG. 1 includes a travel information collecting unit 105, a fuel increase amount check unit 110, a gas station information confirmation unit 115, a speech output unit 120, A mass flow rate matching unit 135, a fixed amount notifying unit 140, and a unique information storage unit 145. The mass flow rate calculating unit 135, the mass flow rate calculating unit 125, the mass flow rate calculating unit 130,

The driving information collecting unit 105 periodically or realizes the driving information of the vehicle including the fuel amount change related information of the vehicle in cooperation with the vehicle OBD through the OBD interlocking function by the vehicle device 150, Function information, the driving information of the vehicle can be collected from the vehicle device 150 and stored in a designated storage medium.

The unique information storage unit 145 stores the device specific information of the vehicle device 150, the vehicle information of the vehicle that has carried the vehicle device, the wireless terminal number of the user wireless terminal 155 that uses the vehicle device and the vehicle Unique identification information that uniquely identifies the user wireless terminal 155 installed with the designated application can be identified and stored in association with the designated database.

According to an embodiment of the present invention, the unique information storage unit 145 receives the device-specific information from the vehicle device 150 when the vehicle 150 is mounted on the vehicle that the user is driving, ) And the wireless terminal number of the wireless terminal 155 of the voice-recognized user can be received and stored in association with the database.

In addition, the unique information storage unit 145 may store the application (= interworking or managing with the vehicle device) assigned to the user's wireless terminal 155 through the voice output function of the vehicle device 150 or the message transmission using the wireless terminal number And if the application specified in the user's wireless terminal 155 is installed, unique identification information (for example, a unique identifier) for uniquely identifying the user's wireless terminal 155 installed with the app via the app of the user's wireless terminal 155 For example, the unique identification information is identification information allocated separately after the installation of the application, not including the wireless terminal number preassigned before the installation of the application. For example, the unique identification information may include a universally unique identifier (UUID).

Here, when the vehicle device 150 is equipped with a GPS-based position locating function, the driving information of the vehicle may further include position information of the vehicle obtained through the positioning function of the vehicle device 150 .

The fuel increase amount checking unit 110 reads the driving information of the collected and stored vehicles through the driving information collecting unit 105 to check the fuel amount increasing time point of the fuel amount increase of the vehicle within a short time, Increase amount information can be confirmed.

According to the embodiment of the present invention, when the vehicle-mounted device 150 is equipped with a GPS-based position locating function, the fuel increase amount confirmation unit 110 may acquire and receive It is possible to confirm the gas station information in which the fuel amount is increased by matching positional information of the received vehicle with geographic information.

When the fuel amount increase point and the fuel increase amount information are confirmed through the fuel increase amount check unit 110, the service station information confirmation unit 115 checks the vehicle position information at the fuel amount increase point and compares the vehicle position information with the geographical information, Can be confirmed.

According to the embodiment of the present invention, the gas station information confirmation unit 115 is provided with a GPS-based position locating function in the vehicle device 150, so that the positioning information of the vehicle device 150 The control unit checks the position information corresponding to the fuel amount increase time point among the position information included in the driving information of the collected and stored vehicles and compares the confirmed position information with the geographical information Thereby confirming the gas station information in which the fuel amount is increased.

In addition, according to another embodiment of the present invention, the service station information identifying unit 115 identifies the unique identifier of the user's wireless terminal 155 possessed by the user using the vehicle device 150, When the identification information is registered, the location information is requested to the application of the wireless terminal 155 of the user aboard the vehicle using the unique identification information or the location information is received from the app of the user's wireless terminal 155 , Comparing the received location information with geographical information, and confirming the gas station information in which the fuel amount is increased.

When the gas station information is confirmed through the gas station information confirming unit 115, the ignition output unit 120 requests the user to confirm the gas lubrication through the voice output function of the vehicle device 150, One or more queries for inducing ignition may be processed to ignite output.

For example, the question is, "Did you just gas at the xxx gas station?" , Etc. In this case, the answer of the user may be 'Yes or yes', and the next query is 'How much did you pay?' Etc. In this case, the user's answer utterance may be '30,000 won'.

Here, 'yes or yes' is a keyword for confirming the oil supply, and the '30,000 won' may be a keyword for a paid amount.

As another example, the query may be "How much did you spend at the xxx gas station?" In this case, you could say "Yes 30,000 won or 30,000 won", where 'Yes' , &Quot; 30,000 won "

The keyword detecting unit 125 may request the user to confirm the gasoline supply through the ignition output unit 120 and then output one or more queries to induce the gasoline amount to be ignited, Recognizes the speech of the user corresponding to the answer of the inquiry through the voice recognition function and transmits the voice recognition information recognizing the utterance of the user from the vehicle device 150 It is possible to detect one or more keywords including an oil-paid amount keyword which can be read and discriminated the oiling amount corresponding to the oiling fact.

According to the method of the present invention, the keyword detection unit 125 can detect the oil-supply confirmation keyword that can be read by reading the voice recognition information and the oil-money amount keyword that can discriminate the oil-paid amount.

When one or more keywords including an oil money amount keyword capable of discriminating an oil money amount corresponding to the oiling fact are detected through the keyword detection unit 125, the oil amount calculation unit 130 calculates a fuel amount (Not shown separately), checks the fueling unit price of the gas station corresponding to the gas station information at the time of increasing the fuel amount, and checks the gas unit price corresponding to the detected gas money keyword and the gas unit price of the gas station at the gas station It is possible to calculate the gasoline amount injected.

According to the embodiment of the present invention, when the main oil amount keyword, which is capable of discriminating the main oil confirmation keyword and the main oil amount, is detected by reading the voice recognition information through the keyword detection unit 125, When the main confirmation keyword and the main paid keyword are detected, checks the main unit price of the gas station corresponding to the gas station information at the time of increasing the fuel amount, in association with the management server managing the main unit price of each gas station, The amount of gasoline injected from the gas station can be calculated through the gasoline amount corresponding to the gasoline station and the gasoline unit price of the gasoline station.

The fuel amount matching unit 135 compares the calculated fuel amount with the fuel increase amount confirmed through the OBD interlocking function of the vehicle device 150 through the fuel amount calculating unit 130 and confirms whether the fuel amount is matched within the allowable error range .

The fixed fuel injection notifying unit 140 compares the calculated fuel injection amount with the fuel increase amount confirmed through the OBD interlocking function of the vehicle device 150 through the fuel injection amount matching unit 135, If it is verified, it is possible to process the announcement voice information corresponding to the fixed amount annunciation that includes the result of comparing the fuel amount and the fuel increase amount through the voice output function of the vehicle device 150 to output.

According to the embodiment of the present invention, the fixed amount notifying unit 140 may store unique identification information that uniquely identifies the user's wireless terminal 150 installed by the user using the vehicle device 150 If the information is registered, the mobile terminal 150 can provide the fixed amount notifying information including the result of comparing the fuel amount and the fuel increase amount to the application of the wireless terminal 150 of the user who is aboard the vehicle using the unique identification information.

Meanwhile, the fixed amount notifying unit 140 may include the fixed amount information corresponding to the fuel amount increasing time point, the fuel amount information corresponding to the fuel amount keyword, and the fixed fueling information corresponding to the result of comparing the fuel amount and the fuel increasing amount And stores it in a designated storage area of a database managing the car part of the vehicle.

2 and 3 are diagrams showing a procedure for informing a fixed amount of liquor according to an embodiment of the present invention.

2 shows a voice recognition function for recognizing a user's voice, a voice output function for outputting voice output, an OBD interlock function for interlocking with a vehicle OBD (On-Board Diagnostics) via short-range wireless communication, The server 100 communicating with the vehicle device 150 mounted in the vehicle with the wireless network communication function to connect with the vehicle device 150 reads and predicts the fuel amount change received from the OBD via the vehicle device 150, The voice recognition unit 150 recognizes the speech uttered by the user through the speech recognition unit 150 and voice recognition with respect to the user's oil information from the vehicle apparatus 150 and receives the speech information together with the position information of the vehicle. Based on the location information, the amount of gasoline, the location of the gas station, and the unit price of gasoline are checked to calculate the gasoline amount according to the amount of gasoline. And informs the presence or absence of the presence or absence of the presence or absence of the presence or absence of the vehicle to the vehicle device 150 and the user's wireless terminal 155. As a person skilled in the art to which the present invention pertains, The present invention can be applied to various methods (for example, a method in which some steps are omitted or an order is changed) regarding the quantitative lump sum notification process, And the technical characteristics thereof are not limited only by the method shown in FIG.

Referring to FIG. 2, the server 100 shown in FIG. 1 includes device-specific information of the vehicle device 150, vehicle information of the vehicle that has mounted the vehicle device, The wireless terminal number of the user wireless terminal 155 and the unique identification information that uniquely identifies the user wireless terminal 155 installed with the designated app are checked and stored in association with the designated database (200).

According to an embodiment of the present invention, the server 100 receives device-specific information from the vehicle device 150 when the vehicle 150 is mounted on a vehicle that the user is operating, It is possible to receive the voice recognition vehicle information and the wireless terminal number of the wireless terminal 155 of the voice-recognized user through the recognition function, and store the wireless terminal number in association with the database.

In addition, the server 100 transmits an application designated by the user's wireless terminal 155 (= an app linked to or managed with the vehicle device) through a voice output function of the vehicle device 150 or a message using a wireless terminal number And when the designated application is installed in the user's wireless terminal 155, unique identification information (e.g., unique identifier) unique to the user's wireless terminal 155 installed in the user's wireless terminal 155 The identification information is not the wireless terminal number preassigned before the installation of the application but is identification information separately allocated after the installation of the application. For example, the identification information may include a universally unique identifier (UUID).

Here, when the vehicle device 150 is equipped with a GPS-based position locating function, the driving information of the vehicle may further include position information of the vehicle obtained through the positioning function of the vehicle device 150 .

Meanwhile, the vehicle device 150 periodically or real-time acquires the driving information of the vehicle including the fuel amount change related information of the vehicle in cooperation with the vehicle OBD through the OBD interlocking function (205), and obtains the driving information To the server 100 through the wireless network communication function (210).

The server 100 collects driving information of the vehicle from the vehicle device 150 and stores the collected driving information in a designated storage medium (215).

Then, the server 100 reads the driving information of the collected and stored vehicles, identifies the increase time point of the fuel amount increase of the fuel amount of the vehicle within a short period of time, and updates the fuel amount increase time point of the fuel amount increase time point The fuel increase amount information that has been increased at the fuel increase time is confirmed (225).

When the fuel amount increase time and the fuel increase amount information are confirmed, the server 100 confirms (230) the vehicle position information at the fuel amount increase time point and compares the confirmed vehicle position information with the geographical information to compare the fuel amount (235).

According to an embodiment of the present invention, when the vehicle-mounted device 150 is provided with a GPS-based position locating function, the server 100 can obtain the position of the vehicle, It is possible to confirm the information of the gas station in which the amount of fuel is increased by matching positional information of the received vehicle with geographic information.

According to an embodiment of the present invention, the server 100 is provided with a GPS-based position locating function in the vehicle device 150, so that the server 100 can acquire the driving information of the vehicle through the positioning function of the vehicle device 150 The control unit confirms the position information corresponding to the fuel amount increase time point among the position information included in the driving information of the collected and stored vehicle and compares the confirmed position information with the geographical information, Can be confirmed.

In addition, according to another embodiment of the present invention, the server 100 may include unique identification information that uniquely identifies the wireless terminal 155 of the user possessed by the user using the vehicle device 150 and installed the designated app If it is registered, it uses the unique identification information to request location information from an app of the user's wireless terminal (155) or receives location information from the app of the user's wireless terminal (155) So that the gasoline station information with the increased fuel amount can be confirmed.

Meanwhile, when the information of the gas station with the increased fuel amount is confirmed, the server 100 requests the user to confirm the gas supply through the voice output function of the vehicle device 150 (240) (Step 245).

For example, the question is, "Did you just gas at the xxx gas station?" , Etc. In this case, the answer of the user may be 'Yes or yes', and the next query is 'How much did you pay?' Etc. In this case, the user's answer utterance may be '30,000 won'.

Here, 'yes or yes' is a keyword for confirming the oil supply, and the '30,000 won' may be a keyword for a paid amount.

As another example, the query may be "How much did you spend at the xxx gas station?" In this case, you could say "Yes 30,000 won or 30,000 won", where 'Yes' , &Quot; 30,000 won "

Referring to FIG. 3, after the vehicle device 150 requests the user to confirm lubrication and at least one query is generated to induce the user to ignite the amount of money, (300) recognizes the user's utterance corresponding to the answer of the query through the voice recognition function, and transmits the recognized user's utterance to the server (100) through the wireless network communication function (305).

Then, the server 100 receives (310) the voice recognition information recognizing the utterance of the user from the vehicle device 150, reads the received voice recognition information, One or more keywords including a possible payout keyword are detected (315).

According to the embodiment of the present invention, the server 100 can detect the oiling confirmation keyword which can be read by reading the voice recognition information, and the oiling amount keyword that can discriminate the oiling amount.

Thereafter, when one or more keywords including a payout amount keyword capable of discriminating a payout amount corresponding to the payout fact are detected, the server 100 interlocks with a management server (not separately shown) for managing the paying unit price of each gas station (320), and calculates a gasoline amount supplied from the gas station through the gasoline amount corresponding to the detected gasoline amount keyword and the gasoline unit price of the gasoline station (325).

According to the embodiment of the present invention, when the server 100 detects the oil-supply confirmation keyword, which can be read by reading the voice recognition information through the keyword detection unit 125, and the oil-money amount keyword capable of discriminating the oil amount, When detecting the confirmation keyword and the gasoline amount keyword, checks the gasoline price of the gasoline station corresponding to the gasoline station information at the fuel amount increase time point in association with the management server managing the gasoline price of each gas station, The gasoline amount injected from the gas station can be calculated through the gasoline amount of the gas station and the gasoline unit price of the gas station.

On the other hand, when the amount of fuel injected from the gas station is calculated, the server 100 compares the calculated amount of fuel with the amount of increase in fuel identified through the OBD interlocking function of the vehicle device 150 and matches within the allowed error range (330).

The server 100 compares the calculated amount of fuel with the fuel increase amount confirmed through the OBD interlocking function of the vehicle 150 and confirms that the fuel amount is matched within an allowable error range. (335) for outputting the announcement voice information corresponding to the fixed amount annunciation that includes the result of comparing the fuel amount and the fuel increase amount through the voice output function.

When unique identification information that uniquely identifies the user of the wireless terminal 150 owned by the user using the vehicle device 150 and installed the specified app is registered in the server 100, the server 100 transmits the unique identification information (Step 340). In step 340, the user of the mobile terminal 150 of the user who is aboard the vehicle provides the information of the amount of fuel injected, including the result of comparing the fuel injection amount and the fuel increase amount.

Meanwhile, the server 100 may include the fuel injection amount information corresponding to the fuel injection amount increase time, the fuel injection amount information corresponding to the fuel injection amount keyword, and the fuel injection amount corresponding to the fuel injection amount and the fuel increase amount And stores it in a designated storage area of a database managing the car part of the vehicle.

100: a server 105:
110: fuel increase amount confirmation unit 115: gas station information confirmation unit
120: speech output unit 125: keyword detection unit
130: a fuel amount calculating part 135: a fuel amount matching part
140: fixed quantity notifying unit 145: unique information storage unit
150: vehicle device 155: wireless terminal

Claims (12)

Voice recognition function that recognizes the user's voice, voice output function to output voice, and OBD interlock function to connect with OBD (On-Board Diagnostics) through short-range wireless communication and wireless network communication function to communicate with wireless network A method of executing via a server that communicates with a vehicle device mounted in the vehicle,
When the vehicle device periodically or real-time acquires the driving information of the vehicle including the fuel amount change related information of the vehicle in cooperation with the vehicle OBD through the OBD interlocking function and transmits the vehicle information through the wireless network communication function, A first step of collecting driving information of the vehicle and storing the collected driving information in a designated storage medium;
A second step of reading the driving information of the collected and stored vehicles and confirming a fuel amount increase time point where the fuel amount of the vehicle has changed within a short time and confirming the fuel amount increase information at the fuel amount increasing time point;
A third step of confirming the information of the gas station in which the fuel amount is increased by checking the vehicle position information at the fuel amount increasing time and matching with the geographical information when the fuel amount increasing time and the fuel increasing amount information are confirmed;
A fourth step of requesting the user to confirm the oiling through the voice output function of the vehicle device and outputting one or more inquiries for inducing the oiling amount to be ignited when the gas station information is confirmed;
When the vehicle device recognizes a user's utterance corresponding to an answer to the inquiry through the voice recognition function and transmits the utterance through the wireless network communication function, receives voice recognition information recognizing the utterance of the user from the vehicle device A fifth step of detecting one or more keywords including a keyword to read out and to identify a gasoline amount corresponding to the gasoline fact;
When detecting one or more keywords including the oil money amount keyword, checking the oil price of the gas station corresponding to the gas station information at the fuel amount increase time point in cooperation with the management server managing the oil price of each gas station, A sixth step of calculating a gasoline amount corresponding to the amount keyword and a gasoline amount injected from the gas station through the gasoline unit price of the gasoline station;
A seventh step of comparing the calculated fuel amount with the fuel increase amount confirmed through the OBD interlocking function of the vehicle device and confirming that the fuel amount is matched within an allowable error range; And
And an eighth step of generating and outputting the announcement voice information corresponding to the fixed amount annunciation that includes the result of comparing the fuel amount and the fuel increase amount through the voice output function of the vehicle device. Method of Notification of Quantitative Gas Liquefaction.
The vehicle apparatus according to claim 1,
GPS-based positioning function,
A sound wave transmitting function for encoding and transmitting a bit string corresponding to the designated data to a sound wave signal of a specified frequency band,
And an acoustic wave receiving function for receiving and reading the sound wave signal of the designated frequency band and recognizing data corresponding to the encoded bit string in the sound wave signal. Notification method.
3. The method of claim 2,
And the sound wave signal of the non-audible frequency band is included.
The vehicle control device according to claim 1, wherein the OBD interlock function of the vehicle apparatus comprises:
Wherein the vehicle device is connected to the OBD module connected to the vehicle OBD via short-range wireless communication and real-time interworking with the vehicle OBD through the OBD module. .
5. The method of claim 4, wherein the short-
And a pairing-based Bluetooth communication between the Bluetooth function of the OBD module connected to the vehicle OBD and the Bluetooth module of the vehicle device.
The method according to claim 1,
The device information of the vehicle device, the vehicle information of the vehicle that has carried the vehicle device, the wireless terminal number of the user wireless terminal using the vehicle device and the vehicle, or the unique identification information And storing the linked information in association with the designated database.
The method according to claim 1,
When the vehicle apparatus is provided with a GPS-based position locating function,
Wherein the driving information of the vehicle further includes position information of the vehicle obtained through the positioning function of the vehicle apparatus,
The third step may include checking position information corresponding to the fuel amount increase time point among the position information included in the driving information of the collected and stored vehicle, comparing the confirmed position information with geographic information, And the step of confirming the information is carried out.
2. The method according to claim 1,
When the vehicle apparatus is provided with a GPS-based position locating function,
Receiving the position information of the vehicle obtained and received through the position locating function of the vehicle apparatus, comparing the received position information of the vehicle with the geographical information, and confirming the gas station information in which the fuel amount is increased The method comprising the steps of:
2. The method according to claim 1,
When unique identification information that uniquely identifies a user wireless terminal possessed by a user using the vehicle device and installed a designated app is registered,
Requesting location information from an app of a user wireless terminal on the vehicle using the unique identification information or receiving location information from an app of the user wireless terminal; And
And comparing the received location information with geographical information to identify the gas station information with the fuel amount increased.
The method according to claim 1,
Wherein the fifth step includes a step of detecting a gasoline confirmation keyword that can be verified by reading the voice recognition information and a gasoline amount keyword capable of discriminating a gasoline amount,
The sixth step is a step of checking the fueling unit price of the gas station corresponding to the gas station information at the fuel amount increasing time in cooperation with the management server managing the fueling unit price of each gas station when the gas main confirmation keyword and the gas money amount keyword are detected, And calculating the amount of gasoline injected from the gas station through the gasoline amount corresponding to the detected gasoline amount keyword and the gasoline unit price of the gasoline station.
The method as claimed in claim 1,
When unique identification information that uniquely identifies a user wireless terminal possessed by a user using the vehicle device and installed a designated app is registered,
Further comprising the step of providing fixed amount notifying information including a result of comparing the amount of fuel injected with the amount of fuel increase to an app of a user wireless terminal that is in the vehicle using the unique identification information, METHOD FOR CONTROLLED QUANTITATIVE LUBRICATING USING.
The method as claimed in claim 1,
The fuel amount information, the fuel amount information corresponding to the fuel amount increase time, the fuel amount information corresponding to the fuel amount keyword, and the quantitative fuel information corresponding to the result of comparing the fuel amount and the fuel increase amount, In a designated storage area of a database that manages the operation of the mobile communication terminal.

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