KR20180137074A - Method for Notifying Replacement Time of Car Component by using Car Operation Pattern Analysis - Google Patents

Abstract

The present invention relates to a method for notifying replacement time of a component using operation pattern analysis. The method comprises: a first step of associating component identification information with standard replacement distance information to store the information in a designated database; a second step of collecting operation information of a vehicle from a vehicle apparatus to store the operation information in a designated storage medium; a third step of confirming and storing replacement time determination information; a fourth step of analyzing a user operation pattern; a fifth step of confirming a component to be replaced; a sixth step of calculating an adjusted component replacement time; a seventh step of reading operation information collected in a recent period; and an eighth step of outputting notification voice information.

Description

[0001] The present invention relates to a method of notifying when a part is exchanged using a travel pattern analysis method,

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, periodically collects and stores driving information for a certain period of time from the vehicle OBD through the vehicle device, reads the driving information for a certain period of time, analyzes the user driving pattern , Analyzes the correlation between the user operation pattern and the stress applied to each of the parts to be exchanged so as to confirm the parts to be exchanged earlier than the standard exchange time, and when the advance part replacement time is reached, To a method of notifying a notification via a wireless terminal.

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 The interworking function and the wireless network communication function for communicating with the wireless network to periodically collect driving information from the vehicle OBD from the vehicle OBD at a server communicating with the vehicle device in the vehicle, Analyzing the user operation pattern by reading the operation information, analyzing the correlation between the user operation pattern and the stress applied to each of the parts to be exchanged, confirms the parts to be exchanged earlier than the standard exchange time, A voice notification is made through the vehicle device, or a travel pattern for informing the user through the wireless terminal How can the parts replacement time notifications using to provide.

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, There is provided a method of notifying the time of parts replacement using a travel pattern analysis executed through a server communicating with a vehicle apparatus having a network communication function, the method comprising: identifying part identification information for identifying a plurality of consumable parts provided in the vehicle; A first step of associating standard exchange distance information corresponding to a standard exchange time in a designated database and storing the standard exchange distance information in a designated database in association with the vehicle OBD through the OBD interlocking function, When the information is transmitted through the wireless network communication function, the driving information of the vehicle is collected from the vehicle device A second step of storing the consumable parts in the storage medium, and a second step of replacing the consumable parts in the consumable parts provided in the vehicle with new or previously exchanged replacement time based on the information confirmed through at least one of the voice recognition function and the OBD interlock function of the vehicle device (N > = 1) pieces of analysis target parts information by confirming the part identification information for identifying an identifiable part and the exchange time discrimination information for discriminating a part exchange time corresponding to the standard exchange time of the part A fourth step of analyzing the user operation pattern by reading operation information collected and stored for a predetermined period of time and a fourth step of analyzing the correlation between the user operation pattern and the stress applied to the N analysis parts, (N) (1 ≤ n ≤ N) to be exchanged earlier than the part exchange time corresponding to the time A sixth step of calculating a part exchange time adjusted prior to the part exchange time corresponding to the standard exchange time of the n exchange scheduled parts based on the analysis result of the relationship, The method comprising the steps of: confirming whether or not at least one replacement scheduled component arrives at a point in time at which the component is to be adjusted; And an eighth step of processing to output speech announcement audio information corresponding to the part replacement notification of the part to be replaced which has arrived at the exchange time.

According to the present invention, the first step includes the step of associating the part identification information of the consumable part with each vehicle model and the standard exchange distance information corresponding to the standard exchange time of the parts for each vehicle model, Lt; / RTI >

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, in the second step, when the vehicle apparatus is provided with a GPS-based position locating function, the vehicle apparatus periodically locates the position information of the vehicle through the position locating function, And collecting positional information of the vehicle from the vehicle device and storing the information in a storage medium in connection with the driving information when the vehicle is transmitted through the wireless network communication function.

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, Further comprising the step of identifying and authenticating the unique identification information to be stored in association with the designated database, wherein the second step includes a step of mapping the collected driving information to the device-specific information, the vehicle information, or the unique identification information .

According to the present invention, the second step may include receiving location information from an app of a user wireless terminal using the unique identification information, checking driving information collected and stored from the vehicle device at the time of receiving the location information, And storing the position information in association with the driving information in a storage medium.

According to the present invention, the exchange time discrimination information includes, in the case of a new part, a mount time traveling distance corresponding to the time when the new part is mounted, a standard exchange distance corresponding to the standard exchange time of the new part, And a standard replacement distance obtained by adding the standard replacement distance corresponding to the standard replacement time of the new component in the mounted mileage of the replacement part, A standard exchange distance corresponding to the standard exchange time of the replacement part, and a standard exchange distance corresponding to the standard exchange time of the replacement part at the replacement time traveling distance at the time of mounting the replacement part And may include information on one or more of the summed standard exchange mileage.

According to the present invention, the third step may include the steps of: confirming a total driving distance of the vehicle among the driving information of the vehicle acquired and collected through the OBD interlocking function of the vehicle device; Comparing the standard replacement timing of each part stored in the database to check the part identification information of the new part corresponding to the standard replacement time within the total mileage and determining the part replacement time corresponding to the standard replacement time of the new part And confirming the exchange time discrimination information for the exchange time.

According to the present invention, in the third step, the state information of the vehicle acquired and received through the OBD interworking function of the vehicle device is stored, and the previous state information is compared with the recently received state information, A step of confirming the part having the abnormality eliminated by the replacement part from the latest status information after the abnormality status of the part is confirmed or continued; confirming the part identification information of the replacement part; An exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the exchange part by using at least one of the travel distance at the time of the resolution of the abnormal state of the exchange part and the standard exchange time information of the exchange part And a step of confirming the step.

According to the present invention, in the third step, when the vehicle apparatus is provided with a GPS-based position locating function, the position information of the vehicle obtained and received through the position locating function of the vehicle apparatus and the OBD interlocking And comparing the geographical information with the positional information and reading the state information to confirm whether the vehicle is turned off and on near the vehicle repair shop on the geographical information And outputting a query for confirming whether the user has exchanged parts at the vehicle body shop through voice output function of the vehicle apparatus when the vehicle is turned off and turned on near the vehicle body shop, Recognizes the user's answer to the inquiry through the speech recognition function of the speech recognition function, Detecting a keyword related to part exchange among the words included in the received voice recognition information to identify the part identification information of the replacement part exchanged at the vehicle repair shop, Confirming exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the exchange part by using at least one of the confirmed travel distance of the part exchange time and the standard exchange time information of the exchange part . ≪ / RTI >

According to the present invention, the third step includes the steps of: recognizing the user's utterance through the voice recognition function of the vehicle device and receiving the voice recognition information; reading out the words included in the received voice recognition information Confirming whether the keyword related to the part exchange is included in the voice recognition information; and confirming whether or not the replaced part and one or more of the exchange time points are provided to the user through the voice output function of the vehicle apparatus A step of recognizing the user's answer to the query through the speech recognition function of the vehicle device and receiving the speech recognition information; Detecting a keyword identifying an exchanged part of the included words to confirm the part identification information of the replacement part, And a step of identifying the exchange time discrimination information for discriminating a part exchange time corresponding to the standard exchange time of the exchange part by detecting and reading a keyword that discriminates the exchange time point among the words included in the voice recognition information .

According to the present invention, the third step includes the steps of: recognizing the user's utterance through the voice recognition function of the vehicle device and receiving the voice recognition information; reading out the words included in the received voice recognition information Detecting a keyword that identifies an exchanged part of the words included in the recognized voice recognition information within a predetermined period of time before and after the detection of the part exchange related keyword, And checking the exchange time discriminating information for discriminating the part exchange time corresponding to the standard exchange time of the replacement part by detecting and reading a keyword for discriminating the exchange time of the words included in the voice recognition information .

According to the present invention, there is provided a vehicle management system comprising: a database that manages a car part of a vehicle by configuring a car part registration information including a part identification information of the replacement part, a date and time when the replacement part is exchanged, And storing the data in the designated storage area.

According to the present invention, the travel pattern includes an acceleration pattern including a time required to accelerate from a stop state to reach a specified speed, a fuel consumption pattern including an amount of fuel consumed to accelerate in a stationary state to reach a specified speed, And a deceleration pattern including a time required for stopping the vehicle at a specified speed during operation.

According to the present invention, the method further includes the step of storing the relationship information on the correlation between the M (M? 2) driving patterns and the stress applied to the N analyzed parts in a database, (1 ≤ m ≤ M) driving patterns matched with the user operation pattern within a specified error range and statistically processing or accumulating m pieces of relationship information corresponding to the m driving patterns, And the step of confirming the n replacement scheduled parts to be replaced in advance of the part replacement time corresponding to the standard replacement time of each part by continuously applying the high-strength stress as described above.

According to the present invention, the step (5) further includes the step of determining a sufficient number of (Nn) parts to be exchanged even if the parts exchange time corresponding to the standard exchange time is not advanced and adjusted based on the result of the correlation analysis And the seventh step further comprises reading out the travel information collected during a recent period and confirming whether it arrives at a part exchange time corresponding to a standard exchange time of at least one exchange target part, Outputs the announcement voice information corresponding to the component replacement notification of the replacement target component arriving at the component replacement time through the voice output function of the vehicle apparatus when the component replacement time of at least one replacement target component arrives The method comprising the steps of:

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, And providing component replacement notification information of the component to be replaced, which is arrived at the component replacement time, with the application of the user wireless terminal onboard the component.

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- A server that communicates with a vehicle device that is equipped with a wireless network communication function, periodically collects and stores driving information for a predetermined period from the vehicle OBD through a vehicle device, reads driving information for a predetermined period of time, Analyzing the correlation between the user operation pattern and the stress applied to each of the parts to be exchanged so as to confirm the parts to be exchanged earlier than the standard exchange time, There is an advantage in that the notification of the notification is made through the user's wireless terminal.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing a configuration of a notification system for customized parts replacement time using a travel pattern analysis according to an embodiment of the present invention. FIG.
FIG. 2 and FIG. 3 are diagrams illustrating a process of notifying when a part is exchanged using a travel pattern analysis 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 notification system for customized parts replacement time using a travel pattern analysis according to an embodiment of the present invention.

In more detail, FIG. 1 illustrates periodically collecting driving information for a certain period of time from a vehicle OBD provided in the vehicle through the vehicle device 150 in a server 100 communicating with the vehicle device 150 stationed in the vehicle And analyzing the user operation pattern by analyzing the operation information for a certain period of time and analyzing the correlation between the operation pattern of the user and the stress applied to each of the parts to be exchanged, And a notification system notifies the user through the wireless terminal 155 of a voice notification through the vehicle apparatus when the advance part replacement time is reached. In this case, One of ordinary skill in the art will be able to refer to and / or modify this Figure 1 to illustrate various implementations of the system configuration It is to be understood that the invention may be practiced otherwise than as specifically described herein, but it is to be understood that the invention is not limited to the particular embodiments set forth herein, Or more.

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 periodically collecting and storing driving information for a predetermined period from the vehicle OBD provided in the vehicle by communicating with the vehicle device (150), reading the driving information for a predetermined period to analyze user driving patterns, It analyzes the correlation between the user's operation pattern and the stress applied to each part to be exchanged so as to confirm the parts to be exchanged earlier than the standard exchange time (= replacement time per travel distance), and when the advance part replacement time is reached, And a server 100 that performs notification via the wireless terminal 155 of the user or through voice notification via the wireless terminal 155 of the user.

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 300 may include at least one of a cellular phone, a smart phone, a tablet PC, etc. owned by a user having the wireless network communication function, the near-field wireless communication function, and the sound wave signal receiving 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.

The process of analyzing the driving pattern using the vehicle-related information collected through the vehicle device 150 in accordance with the present invention and notifying the time of component replacement may be performed by the user's vehicle device 150 to the designated server 100 Or may be performed in conjunction with the process of managing and operating the vehicle device 150 at the user's wireless terminal 155 after registration.

1, the server 100 includes an exchange distance information storage unit 105, a travel information collecting unit 110, a discrimination information storage unit 115, a travel pattern analyzing unit 120, A component replacement timing determination unit 135, a component replacement notification unit 140, and a unique information storage unit 145. The component replacement timing determination unit 125, the component replacement timing calculation unit 130, the component replacement timing determination unit 135, .

The exchange distance information storage unit 105 associates the part identification information for identifying a plurality of consumable parts included in the vehicle on which the vehicle apparatus 150 is mounted with the standard exchange distance information corresponding to the standard exchange time of each part It can be stored in the specified database.

According to the embodiment of the present invention, the exchange distance information storage unit 105 may have different types of expendable parts and standard replacement distances for each vehicle model. Therefore, the replacement distance information storage unit 105 stores part identification information of consumable parts for each vehicle model, The standard exchange distance information corresponding to the standard exchange time of the < / RTI >

The travel information collecting unit 110 stores the part identification information and the standard exchange distance information in the database through the exchange distance information storage unit 105 so that the vehicle apparatus 150 can communicate with the vehicle OBD The control unit 150 may collect driving information of the vehicle from the vehicle device 150 and store the information on a designated storage medium when the driving information of the vehicle is intermittently periodically or real time acquired and transmitted through the wireless network communication function.

According to the embodiment of the present invention, the OBD interlocking function of the vehicle device 150 connects the short-range wireless communication with the OBD module connected to the vehicle OBD by the vehicle device 150, And the short range wireless communication may include 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 150. [

In addition, the short-range wireless communication may include various types of communication methods that can be replaced by those skilled in the art, such as a WiFi method, an Ultra Wide Band (UWB) method, a ZigBee method, and the like.

According to the embodiment of the present invention, when the vehicle device 150 is equipped with a GPS-based position locating function, the vehicle information 150 may be provided to the vehicle device 150 through the position locating function The location information of the vehicle is collected from the vehicle device 150 and transmitted to the storage medium in association with the travel information when the location information is periodically transmitted or transmitted through the wireless network communication function to the time when the travel information is transmitted Can be stored.

Here, the location information of the vehicle may be transmitted / received together with the travel information, or may be transmitted / received separately. However, since collecting and storing the location information of the vehicle may cause a problem of invasion of privacy, it is preferable to inform the user in advance of contents that restrict the use of the vehicle except for the user's consent process or designated use.

The unique information storage unit 145 stores device unique information of the vehicle device 150, vehicle information of the vehicle that has carried the vehicle device 150, user wireless terminal 155 And the unique identification information that uniquely identifies the user wireless terminal 155 in which the designated application is installed can be confirmed and stored in association with the designated database.

For example, when the vehicle 150 is mounted on a vehicle on which the user operates, the device-specific information is received from the vehicle device 150, and the voice-recognized vehicle information and the voice- The wireless terminal number of the user's wireless terminal 155 can be received and stored in association with the database.

(I.e., an app linked with or managed by the vehicle device) 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, (E.g., unique identification information unique to the wireless terminal 155 of the user installed with the application through the application of the user's wireless terminal 155 when the application specified in the application 155 is installed) (For example, UUID (Universally Unique IDentifier)) as the identification information allocated separately after the installation of the application, and store the received information in association with the database.

The driving information collection unit 110 stores the vehicle information, the wireless terminal number (or the unique identification information of the wireless terminal) through the unique information storage unit 145, and then transmits the collected driving information to the device- Vehicle information or unique identification information.

The navigation information collecting unit 110 receives the location information from the app of the user's wireless terminal 155 using the unique identification information and collects and stores the location information from the vehicle device 150 at the time of receiving the location information It is possible to confirm the driving information and store the position information in association with the driving information in the storage medium.

For example, if the location information is not provided in the vehicle device 150, location information may be available by receiving the location information of the wireless terminal 155 from an app of the user's wireless terminal 155 when location information is needed.

When the driving information of the vehicle collected from the vehicle device 150 is stored through the driving information collection unit 110, the identification information storage unit 115 stores the voice recognition function of the vehicle device 150 and the OBD interlock function A part identification information for identifying a part of the consumable parts included in the vehicle that can identify the new or previous replacement part of the consumable part provided in the vehicle, (N > = 1) pieces of analysis target parts information can be stored and stored.

Here, the replacement time discrimination information includes, for a new component, a mounting time travel distance corresponding to the time when the new component is mounted, a standard exchange distance corresponding to the standard replacement time of the new component, a mounted traveling distance And a standard exchange mileage obtained by adding the standard exchange mileage corresponding to the standard exchange time of the new part in the standard exchange mileage.

The exchange time discrimination information includes an exchange time travel distance corresponding to the time when the replacement part is mounted, a standard exchange distance corresponding to the standard exchange time of the replacement part, And a standard exchange mileage obtained by adding a standard exchange distance corresponding to a standard exchange time of the replacement part at an exchange time travel distance at the time the component is mounted.

According to the embodiment of the present invention, the discrimination information storage unit 115 confirms the total travel distance of the vehicle among the travel information of the vehicle acquired and collected through the OBD interlocking function of the vehicle 150, Comparing the total travel distance of the vehicle with the standard exchange time of each part stored in the database to confirm the part identification information of the new part corresponding to the standard exchange time within the total travel distance, It is possible to confirm the exchange time discrimination information for discriminating the part exchange time.

For example, when the mileage of commuting and weekend trip is usually 20,000km, the insurer discounts the premium for driving less than 20,000km for one year. If the total mileage is 5,000km , This car can be estimated as a new car within 3 months of departure or if the total mileage is less than 20,000 km it is assumed that the car is within one year of shipment and 40,000 km is within 2 years of shipment . If the standard replacement time of a part is '30,000km per shift' and the total mileage of the car is 10,000km, then this part can be assumed to be a new part that has not been replaced yet.

According to another embodiment of the present invention, the identification information storage unit 115 stores the status information of the vehicle acquired and received through the OBD interworking function of the vehicle device 150, Comparing the state information with the previous state information to identify a part having the abnormal state eliminated from the latest state information after confirming or continuing the abnormal state of the part from the previous state information, confirming the part identification information of the replacement part, A part replacement period corresponding to a standard replacement period of the replacement part using information of at least one of a traveling distance at the time of resolving the abnormal condition of the replacement part identified based on the collected and stored driving information and standard replacement time information of the replacement part It is possible to confirm the exchange time discrimination information.

According to another embodiment of the present invention, when the GPS device-based positioning function is provided in the vehicle device 150, the identification information storage unit 115 stores the identification information Receives the position information of the vehicle and the state information of the vehicle obtained through the OBD interlock function of the vehicle device 150, compares the geographical information with the position information, and reads the state information, If the vehicle is turned off and then turned on near the vehicle garage, it is checked by the voice output function of the vehicle device 150 that the vehicle has been turned off and turned on near the vehicle garage in the geographical information. And outputs a query for confirming whether or not the vehicle apparatus 150 has been exchanged, so that the user's answer to the inquiry through the speech recognition function of the vehicle device 150 Recognizes the recognized voice recognition information, detects a keyword related to the part exchange among the words included in the received voice recognition information, and confirms the part identification information of the replaced part exchanged at the vehicle repair shop, An exchange time for determining a part exchange time corresponding to a standard exchange time of the replacement part using at least one of the traveling distance at the time of the part exchange and the standard exchange time information of the replacement part confirmed based on the stored driving information The discrimination information can be confirmed.

According to another embodiment of the present invention, the discrimination information storage unit 115 recognizes the user's utterance through the voice recognition function of the vehicle apparatus, receives the voice recognition information in the form of character, And if the keyword related to the part exchange is included in the voice recognition information, the voice output function of the vehicle unit causes the user to exchange the exchanged part with the keyword And a voice recognition function of the vehicle apparatus recognizes the speech utterance of the user with respect to the query and receives the voice recognition information, A keyword identifying an exchanged part of the included words is detected to confirm the part identification information of the replacement part, It can determine the replacement timing determination information for detecting a keyword that determines the replacement timing of the words is read to determine the time to replace the part corresponding to the standard replacement time of the replaceable part includes a speech recognition information.

For example, the keyword related to the part exchange may include a keyword identifying the exchanged part or may include a keyword associated with the part exchange such as the word " workshop ".

Also, it is possible to check the traveling distance at the time of the component replacement by comparing the keywords that identify the time of exchange among the words included in the voice recognition information and the collected and stored driving information, , It is possible to confirm the exchange time discrimination information for discriminating the part exchange time corresponding to the standard exchange time of the exchange part.

According to another embodiment of the present invention, the identification information storage unit 115 recognizes the user's utterance through the voice recognition function of the vehicle device 150 and receives the voice recognition information, A keyword included in the recognition information is detected to detect a keyword related to the component replacement and a keyword that identifies the replaced component among the words included in the recognized speech recognition information within a predetermined time before and after the detection of the component replacement related keyword is detected And a control unit for detecting a part of the word included in the voice recognition information and detecting and reading the keyword to determine a replacement time corresponding to the standard replacement time of the replacement part, Information can be confirmed.

The discrimination information storage unit 115 stores the discrimination information in the process of checking the exchange time discrimination information for discriminating the part exchange time corresponding to the standard exchange time of the exchange part, It is possible to configure the carousel registration information including the date and time information and the travel distance at the time of replacement of the replacement part so as to store the carousel registration information in the designated storage area of the database that manages the carousel of the car.

The operation pattern analyzing unit 120 receives the exchange time discriminating information for discriminating the part exchange time corresponding to the standard exchange time of the replacement part through the discrimination information storage unit 115, It is possible to analyze the user operation pattern by reading the driving information.

Here, the driving pattern includes an acceleration pattern including a time required to accelerate from the stop state to reach the designated speed, a fuel consumption pattern including the amount of fuel consumed to accelerate in the stop state to reach the designated speed, And a deceleration pattern including a time required for stopping the vehicle in operation.

In addition, the operation pattern analysis unit 120 may store the relationship information about the correlation between the M (M? 2) operation patterns and the stress applied to the N analysis parts in a database.

When the user operation pattern is analyzed through the operation pattern analysis unit 120, the part to be replaced confirmation unit 125 analyzes the correlation between the user operation pattern and the stress applied to the N analysis parts, (1 ≤ n ≤ N) replacement parts to be exchanged earlier than the part replacement time corresponding to the standard replacement time of the replacement part.

According to an embodiment of the present invention, the to-be-replaced part identifying unit 125 identifies m (1? M? M) operation patterns that match the user operation pattern within a specified error range, Stated or cumulated corresponding m pieces of relational information are statistically processed, and high-intensity stresses exceeding the specified reference stress are continuously applied for a specified period. Replace parts earlier than the parts replacement time corresponding to the standard replacement time of each part. .

Here, the standard exchange time may be an exchange time set to exchange per unit travel distance (e.g., exchange per 10,000 km), and the relationship information may include the score information or basic stress And may include weighted weight information.

For example, if the relationship information is in the form of point information, the stress score applied to the brake pads (or brake discs) among the N parts when the time required to stop the vehicle at the speed of 30 km / h is more than 3 seconds 1 point for 2.5 to 2.9 seconds, 3 points for 2.0 to 2.4 seconds, 4 points for 1.7 to 1.9 seconds, 5 points for 1.3 to 1.6 seconds, 6 points for 1.0 to 1.2 seconds, 8 points for 1.0 to 1.2 seconds, Scoring information scored in the same way can be included as relationship information. Or the time required for stopping at a speed of 40 km / h or the time required for stopping at a speed of 50 km / h can be scored in the above form, or the speed can be reduced to 50 km / h The deceleration rate can be scored in the same manner as the time required for deceleration to within 20 km / h. Or when the relationship information is in the form of a weight, and the time required for stopping the vehicle at the speed of 30 km / h is 3 seconds or more, if the stress index applied to the brake pad (or brake disk) +2 'for 2.0 to 2.4 seconds,' +3 'for 1.7 to 1.9 seconds,' +4 'for 1.3 to 1.6 seconds and' +5 'for 1.0 to 1.2 seconds for' , And if it is less than 1.0, it can be included as the relation information as '+7' and the weight information.

In general, if only one operation pattern matching with the user operation pattern is used, one relationship information matching with the operation pattern can be used as it is. However, since there will be a plurality of operation patterns that are usually matched with the user operation pattern, It is possible to calculate n replaceable parts to be exchanged earlier than the standard exchange time specified for each part by using processing (for example, values of average, deviation, dispersion, etc.) and n advance parts replacement time.

Also, in this case, the earlier part replacement time is not the date, for example, the standard replacement time of this part is 10,000 km, and after considering the stress applied to this part by the user operation pattern, It can mean the time of exchange that you have to exchange when the distance reaches 9,000 km.

On the other hand, the to-be-replaced part identifying unit 125 can determine the (N-n) pieces of exchange target parts without having to adjust the parts exchange time corresponding to the standard exchange time based on the analysis result of the correlation.

When the n parts replacement scheduled parts to be replaced are confirmed ahead of the parts replacement time corresponding to the standard replacement time of each part through the replacement scheduled part identifying part 125, the part replacement time calculating part 130 calculates It is possible to calculate the parts replacement time adjusted earlier than the part replacement time corresponding to the standard replacement time of the n replacement scheduled parts based on the analysis result of the relationship.

When the component replacement timing confirmation unit 135 calculates the component replacement timing adjusted earlier than the component replacement timing corresponding to the standard replacement timing of the n replacement scheduled components via the component replacement timing calculation unit 130, It is possible to read out the travel information collected during the period to confirm whether or not at least one replacement scheduled part arrives at a point in time for the adjusted part replacement.

Meanwhile, when the number of replacement parts (Nn) is determined without advance adjustment of the parts replacement period through the replacement scheduled part identification unit 125, the part replacement time confirmation unit 135 may collect It is possible to confirm whether or not the traveling information arrives at a part exchange time corresponding to the standard exchange time of at least one exchange target part.

When the component replacement notification unit 140 arrives at the time of replacing at least one component to be replaced with the component replacement timing confirmation unit 135, the component replacement notification unit 140 notifies the component replacement time It is possible to process the notification voice information corresponding to the component replacement notification of the replacement scheduled component to be outputted and output.

In the meantime, when the 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 is registered, It is possible to provide the component replacement notification information of the replacement target part that arrives at the time of the part replacement with the application of the wireless terminal 155 of the user boarding the vehicle using the identification information.

FIGS. 2 and 3 are diagrams illustrating a process of notifying when a part is exchanged using a travel pattern analysis according to an embodiment of the present invention.

2 and 3 illustrate, in a server 100 that communicates with a vehicle device 150 mounted in a vehicle, periodic driving information from a vehicle OBD provided in the vehicle through the vehicle device 150 And analyze the correlation between the user's operation pattern and the stress applied to each of the parts to be exchanged. The standard exchange time (= exchange per travel distance) And notifies the user through the wireless terminal 155 of the voice notification through the vehicle device when the advanced component replacement period is reached. The present invention is not limited to the above- , It is possible to refer to and / or modify the drawings 2 and 3 and to inform the parts exchange timing using the travel pattern analysis It is to be understood that the invention may be embodied in many different ways (e.g., some steps omitted or in a different order), but the present invention encompasses all such contemplated embodiments, The technical features thereof are not limited only by the method of implementation.

Referring to FIG. 2, the server 100 shown in FIG. 1 includes part identification information for identifying a plurality of consumable parts included in a vehicle on which the vehicle 150 is mounted, Standard exchange distance information is linked and stored in a designated database (200).

In this case, since the server 100 may have different types of consumable parts and different standard exchange distances for each vehicle model, the server 100 may exchange the part identification information of the consumable parts with the standard exchange time of parts for each vehicle model, The distance information is linked and stored in the designated database.

The server 100 is further provided with device unique information of the vehicle device 150, vehicle information of the vehicle that has carried the vehicle device 150, user wireless terminal 155 using the vehicle device 150 and the vehicle, And unique identification information that uniquely identifies the user wireless terminal 155 installed with the designated app is checked and stored in association with the designated database (205).

After the identification information and the standard exchange distance information are stored in the database, the vehicle device 150 periodically or real-time acquires the driving information of the vehicle in cooperation with the vehicle OBD through the OBD interlocking function.

Here, the OBD interlocking function of the vehicle device 150 includes a function of the vehicle device 150 connecting with the OBD module connected to the vehicle OBD in short-range wireless communication and real-time interworking with the vehicle OBD through the OBD module And the short range wireless communication may include 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 150. [

In addition, the short-range wireless communication may include various types of communication methods that can be replaced by those skilled in the art, such as a WiFi method, an Ultra Wide Band (UWB) method, a ZigBee method, and the like.

The vehicle device 150 transmits the acquired driving information of the vehicle to the server 100 through the wireless network communication function (215).

The server 100 may map the driving information of the vehicle collected from the vehicle device 150 to the device-specific information, the vehicle information, or the unique identification information (220).

Here, when the vehicle 100 is equipped with a GPS-based position locating function, the server 100 periodically locates the position information of the vehicle through the position locating function, It is possible to collect the positional information of the vehicle from the vehicle device 150 and store it in a storage medium in connection with the driving information when the information is transmitted through the wireless network communication function.

In addition, the location information of the vehicle can be transmitted / received together with the travel information, or can be transmitted / received separately.

Alternatively, the server 100 receives the location information from the app of the user's wireless terminal 155 using the unique identification information, and confirms the travel information collected and stored from the vehicle device 150 at the time of receiving the location information And store the location information in association with the driving information in a storage medium.

When the driving information of the vehicle collected from the vehicle device 150 is stored, the server 100 determines whether or not the vehicle device 150 has been operated based on the information confirmed through at least one of the voice recognition function of the vehicle device 150 and the OBD interlocking function. The part identification information for identifying a part which can identify the new or replacement part of the consumable part provided in the vehicle and the replacement time discrimination information for determining the part replacement time corresponding to the standard replacement time of the part are checked 225), and the identified exchange time discrimination information may be stored in N (N > = 1) pieces of analysis target part information (230).

Here, the replacement time discrimination information includes, for a new component, a mounting time travel distance corresponding to the time when the new component is mounted, a standard exchange distance corresponding to the standard replacement time of the new component, a mounted traveling distance And a standard exchange mileage obtained by adding the standard exchange mileage corresponding to the standard exchange time of the new part in the standard exchange mileage.

The exchange time discrimination information includes an exchange time travel distance corresponding to the time when the replacement part is mounted, a standard exchange distance corresponding to the standard exchange time of the replacement part, And a standard exchange mileage obtained by adding a standard exchange distance corresponding to a standard exchange time of the replacement part at an exchange time travel distance at the time the component is mounted.

According to the embodiment of the present invention, the server 100 confirms the total travel distance of the vehicle among the travel information of the vehicle acquired and collected through the OBD interlocking function of the vehicle device 150, Comparing the total travel distance with the standard exchange time of each part stored in the database to confirm the part identification information of the new part corresponding to the standard exchange time within the total travel distance, It is possible to confirm the exchange timing discrimination information for discriminating the timing.

For example, when the mileage of commuting and weekend trip is usually 20,000km, the insurer discounts the premium for driving less than 20,000km for one year. If the total mileage is 5,000km , This car can be estimated as a new car within 3 months of departure or if the total mileage is less than 20,000 km it is assumed that the car is within one year of shipment and 40,000 km is within 2 years of shipment . If the standard replacement time of a part is '30,000km per shift' and the total mileage of the car is 10,000km, then this part can be assumed to be a new part that has not been replaced yet.

According to another embodiment of the present invention, the server 100 stores the state information of the vehicle acquired and received through the OBD interworking function of the vehicle device 150, and stores the previous state information and the recently received state information The component identification information of the replacement part is confirmed by checking the component status of the component in the previous status information and confirming the part whose status has been eliminated from the latest status information by the replacement part, A part replacement time corresponding to the standard replacement time of the replacement part is determined by using at least one of the traveling distance at the time of eliminating the abnormal condition of the replacement part identified based on the travel information and the standard replacement time information of the replacement part It is possible to confirm the exchange timing discrimination information.

According to still another embodiment of the present invention, when the vehicle 100 is equipped with a GPS-based position locating function, the server 100 obtains the location information The vehicle position information and the OBD interlocking function of the vehicle device 150, and compares the geographical information with the position information, and at the same time, reads the state information, If the vehicle is turned off and then turned on near the vehicle garage, then the user checks whether the vehicle has been replaced at the vehicle garage through the voice output function of the vehicle device 150 , And recognizes the user's answer to the inquiry through the speech recognition function of the vehicle device 150 Recognizes the part identification information of the replacement part exchanged at the vehicle repair shop by detecting and reading keywords related to the part exchange among the words included in the received voice recognition information, Information for identifying a part replacement time corresponding to the standard replacement time of the replacement part by using at least one of the traveling distance at the time of the part replacement and the standard replacement time information of the replacement part identified based on the information .

According to another embodiment of the present invention, the server 100 recognizes the user's utterance through the voice recognition function of the vehicle device and receives the voice recognition information, And if it is determined that the keyword related to the part exchange is included in the voice recognition information, the voice output function of the vehicle device informs the user that the replaced part and at least one of the exchange time Wherein the speech recognition unit recognizes the user's answer to the inquiry through the speech recognition function of the vehicle apparatus and receives the speech recognition information, The parts identification information of the replacement part is detected by detecting a keyword that identifies the replaced part, Detecting a keyword that determines the replacement timing of the words in a beam and determine by reading parts replacement time to determine the replacement timing corresponding to the standard replacement time of the replaceable part can confirm the information.

For example, the keyword related to the part exchange may include a keyword identifying the exchanged part or may include a keyword associated with the part exchange such as the word " workshop ".

Also, it is possible to check the traveling distance at the time of the component replacement by comparing the keywords that identify the time of exchange among the words included in the voice recognition information and the collected and stored driving information, , It is possible to confirm the exchange time discrimination information for discriminating the part exchange time corresponding to the standard exchange time of the exchange part.

According to another embodiment of the present invention, the server 100 recognizes the user's utterance through the voice recognition function of the vehicle device 150 and receives the voice recognition information, A keyword for identifying the replaced part among the words included in the recognized voice recognition information within a predetermined time before and after the detection of the part exchange related keyword is detected by reading the included word, Identifies the part identification information, and detects and identifies keywords of the words included in the voice recognition information to determine the exchange time point, thereby confirming the exchange time discrimination information for determining the part exchange time corresponding to the standard exchange time of the exchange part .

The server 100 stores the relationship information about the correlation between the M (M? 2) number of operation patterns and the stress applied to the N analyzed parts in a database (235).

Referring to FIG. 3, after the process of FIG. 2, the server 100 confirms exchange time determination information for determining a part exchange time corresponding to a standard exchange time of the replacement part, And the operation information is read to analyze the user operation pattern (300).

Here, the driving pattern includes an acceleration pattern including a time required to accelerate from the stop state to reach the designated speed, a fuel consumption pattern including the amount of fuel consumed to accelerate in the stop state to reach the designated speed, And a deceleration pattern including a time required for stopping the vehicle in operation.

When the user operation pattern is analyzed, the server 100 analyzes (305) the correlation between the user operation pattern and the stress applied to the N analysis target parts, (N < = N < N) replacement parts to be exchanged in advance (310).

According to an embodiment of the present invention, the server 100 identifies m (1? M? M) driving patterns matched with the user operation pattern within a specified error range, and calculates m Statistical processing and accumulation of the relationship information, high-intensity stresses exceeding the designated reference stress are continuously applied for a designated period, and n replacement parts to be replaced can be confirmed to be replaced before the parts replacement time corresponding to the standard replacement time of each part.

If n replacement parts expected to be replaced are confirmed earlier than the parts replacement time corresponding to the standard replacement time of each component, the server 100 determines that the n replacement parts The part replacement time adjusted before the part replacement time corresponding to the standard replacement time of the part is calculated (315).

When the part exchange time adjusted before the part exchange time corresponding to the standard exchange time of the n to-be-replaced parts is calculated, the server 100 reads the travel information collected in the recent certain period, (320) whether or not the scheduled part arrives at the time of the adjusted part replacement.

When the at least one replacement scheduled component arrives at the time of the earlier component replacement, the server 100 transmits a notification voice corresponding to the component replacement notification of the scheduled replacement component arriving at the component replacement time through the voice output function of the vehicle apparatus The information is processed so as to be output (325).

Here, if the unique identification information that uniquely identifies the wireless terminal 155 owned by the user using the vehicle device 150 and installed the designated app is registered in the server 100, the server 100 transmits the unique identification information (330) by using the application of the wireless terminal (155) of the user who is aboard the vehicle.

100: server 105: exchange distance information storage unit
110: travel information collecting unit 115: discrimination information storage unit
120: Operation pattern analysis unit 125:
130: part replacement time calculating part 135: part replacement time checking part
140: part replacement notification unit 145: unique information storage unit
150: vehicle device 155: wireless terminal

Claims (20)

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,
A first step of associating part identification information for identifying a plurality of consumable parts provided in a vehicle with standard exchange distance information corresponding to a standard exchange time of each part, and storing the information in a designated database;
When the vehicle device periodically or real-time acquires the driving information of the vehicle in cooperation with the vehicle OBD through the OBD interlocking function and transmits the driving information through the wireless network communication function, collects driving information of the vehicle from the vehicle device, A second step of storing in the medium;
A part identification information for identifying a part of the consumable part included in the vehicle that is new or can be checked for replacement at a previous time based on the information confirmed through at least one of the voice recognition function of the vehicle device and the OBD interlock function A third step of confirming exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the part and storing the information in N (N? 1) pieces of analyzed part information;
A fourth step of analyzing a driving pattern of the user by reading driving information collected and stored over a predetermined period of time;
It is necessary to analyze the correlation between the user operation pattern and the stress applied to the N analyzed parts and replace them earlier than the parts replacement time corresponding to the standard replacement time of each part. The n (1? N? N) A fifth step of confirming the first step;
A sixth step of calculating a part replacement time adjusted before the part replacement time corresponding to the standard replacement time of the n replacement scheduled parts based on the analysis result of the correlation;
A seventh step of reading the travel information collected during a recent period and confirming whether or not at least one replacement scheduled part arrives at a point in time for the adjusted part replacement; And
To output the announcement voice information corresponding to the component replacement notification of the part to be replaced which arrives at the component replacement time through the voice output function of the vehicle apparatus in the case of arriving at a time for replacing at least one component to be replaced A step of notifying when the parts are exchanged using the operation pattern analysis.
2. The method according to claim 1,
And storing the parts identification information of the consumable part for each vehicle model and the standard exchange distance information corresponding to the standard exchange time of the parts for each vehicle model in a specified database in association with each other. How to notify when to exchange.
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 a sound wave receiving function for receiving and reading the sound wave signal in the designated frequency band and recognizing data corresponding to the encoded bit stream in the sound wave signal. Way.
4. The method of claim 3,
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 by short-range wireless communication and real-time interworking with the vehicle OBD through the OBD module.
6. The method of claim 5, 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.
2. The method according to claim 1,
When the vehicle apparatus is provided with a GPS-based position locating function,
When the vehicle apparatus periodically locates the vehicle position information through the position locating function or transmits the position information at the time of transmission of the travel information through the wireless network communication function, the position information of the vehicle is collected from the vehicle apparatus Further comprising the step of storing the information on the storage medium in association with the driving information.
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 associating the database with the designated database,
Wherein the second step includes mapping and storing the collected driving information to the device specific information, the vehicle information, or the unique identification information.
9. The method according to claim 8,
Receiving location information from an app of a user wireless terminal using the unique identification information; And
Further comprising confirming driving information collected and stored from the vehicle device at the time of receiving the position information and storing the position information in association with the driving information and storing the driving information in a storage medium. How to notify when.
The information processing apparatus according to claim 1,
For new parts,
Mount point corresponding to the time when the new component is mounted,
The standard exchange distance corresponding to the standard exchange time of new parts,
A standard replacement distance corresponding to a standard replacement time of the new component in a mounted mileage at the time when the new component is mounted,
In the case of replacement parts that can confirm the replacement time of the previous exchange,
An exchange time point corresponding to the time when the replacement part is mounted,
Standard exchange distance corresponding to the standard exchange time of the replacement part,
And a standard replacement travel distance obtained by adding a standard replacement distance corresponding to a standard replacement time of the replacement part at an exchange time travel distance at the time of mounting the replacement part. How to notify when to exchange.
2. The method according to claim 1,
Confirming a total travel distance of the vehicle among the travel information of the vehicle acquired and collected through the OBD interlocking function of the vehicle device;
Comparing the total travel distance of the vehicle with the standard exchange time of each part stored in the database to confirm the part identification information of the new part corresponding to the standard exchange time within the total travel distance, And confirming exchange time discrimination information for discriminating a part exchange time corresponding to the part exchange time.
2. The method according to claim 1,
The state information of the vehicle acquired and received through the OBD interlocking function of the vehicle device is stored and the previous state information is compared with the recently received state information, Confirming the part from which the abnormal state has been eliminated by using the replacement part;
And a control unit for confirming the part identification information of the replacement part and using the information on at least one of the traveling distance at the time of resolving the abnormal state of the replacement part identified based on the collected and stored driving information and the standard replacement time information of the replacement part, And confirming exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the parts.
2. The method according to claim 1,
When the vehicle apparatus is provided with a GPS-based position locating function,
The location information of the vehicle acquired and received through the positioning function of the vehicle device and the status information of the vehicle acquired and received through the OBD interworking function of the vehicle device are checked and the geographical information and the position information are compared, Reading the status information to confirm that the vehicle is turned off and on near the vehicle garage on the geographical information;
Outputting a query for confirming whether the user has exchanged parts at the vehicle repair shop through voice output function of the vehicle device when the vehicle is turned off and turned on near the vehicle repair shop;
Receiving speech recognition information by recognizing the user's answer to the query through the speech recognition function of the vehicle device;
Detecting a keyword related to the part exchange among the words included in the received voice recognition information and confirming the part identification information of the replacement part exchanged at the vehicle repair shop to read out the identified part exchange information based on the collected travel information, And confirming exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the exchange part by using at least one of the travel distance of the time point and the standard exchange time information of the exchange part A method of notifying when a part is exchanged using a travel pattern analysis.
2. The method according to claim 1,
Receiving speech recognition information by recognizing a speech of a user through a speech recognition function of the vehicle apparatus;
Reading a word included in the received voice recognition information and confirming whether a keyword related to the part exchange is included;
Processing a query to identify at least one of the replaced part and the replacement point to the user through the voice output function of the vehicle device when the voice recognition information includes a keyword related to the part exchange;
Receiving speech recognition information by recognizing the user's answer to the query through the speech recognition function of the vehicle device;
Detecting a keyword that identifies an exchanged part of the words included in the received voice recognition information to identify the part identification information of the replacement part, detecting a keyword that identifies an exchange time of words included in the voice recognition information, And confirming exchange time discrimination information for discriminating a part exchange time corresponding to a standard exchange time of the replacement part.
2. The method according to claim 1,
Receiving speech recognition information by recognizing a speech of a user through a speech recognition function of the vehicle apparatus;
Reading a word included in the received voice recognition information and detecting a keyword related to a part exchange;
A keyword identifying the replaced part among the words included in the recognized voice recognition information within a predetermined time before and after the detection of the part replacement related keyword is detected to confirm the part identification information of the replacement part, And a step of identifying the exchange time discrimination information for discriminating a part exchange time corresponding to the standard exchange time of the exchange part by detecting and reading a keyword that identifies the exchange time of the word. How to Notify When to Replace Parts Using.
The method according to claim 12, 13, 14, or 15,
Wherein the control unit configures the carousel registration information including the part identification information of the replacement part, the date and time when the replacement part is exchanged, and the mileage at the time of replacement of the replacement part, and stores the registered carousel registration information in a designated storage area of a database The method of claim 1, further comprising the steps of:
2. The method according to claim 1,
An acceleration pattern including a time required to accelerate from the stop state to reach the designated speed,
A fuel consumption pattern including an amount of fuel consumed to accelerate in a stationary state to reach a specified speed,
And a deceleration pattern including a time required for stopping the vehicle at a specified speed.
The method according to claim 1,
Further comprising the step of storing the relationship information on the correlation between the M (M? 2) number of operation patterns and the stress applied to the N analyzed parts in a database,
The fifth step includes: checking m (1? M? M) driving patterns matched with the user operation pattern within a specified error range, and statistically processing and accumulating m pieces of relationship information corresponding to the m driving patterns And a step of identifying n replacement scheduled components to be replaced earlier than a component replacement period corresponding to a standard replacement period of each component by continuously applying a high-intensity stress exceeding a specified reference stress for a specified period. A method of notifying when parts are exchanged using analysis.
The method according to claim 1,
The fifth step may further include the step of determining a sufficient number of (Nn) parts to be exchanged even if the parts exchange time corresponding to the standard exchange time is not advanced and adjusted based on the result of the correlation analysis,
The seventh step further includes checking whether the travel information collected during a recent period is read and arrives at a part exchange time corresponding to a standard exchange time of at least one exchange target part,
And the eighth step is a step of, when it comes at the time of part replacement of at least one replacement target part, the notification voice information corresponding to the part replacement notification of the replacement target part arriving at the part replacement time through the sound output function of the vehicle apparatus So as to output an ignition signal. The method according to claim 1, further comprising:
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 component replacement notification information of the component to be exchanged that arrives at the component replacement time with the application of the user wireless terminal aboard the vehicle using the unique identification information. How to notify when parts are used.

Images