JP2016141314A - On-vehicle system, on-vehicle device, information processing method and information processing program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to adequately provide information based on a travel distance taking travel state during use of a vehicle into consideration.SOLUTION: An on-vehicle device comprises: a travel distance detection part for detecting a travel distance of a vehicle; a travel state detection part for detecting travel state of a vehicle; and a notification part which notifies an operator of specified information in the case that the travel distance satisfies notification condition such that the specified information should be notified to the operator of the vehicle and the travel state satisfies notification permission condition such that notification of the specified information to the operator is permitted. Further, the on-vehicle device comprises a travel position detection part for detecting a travel position of a vehicle, and therefore, can notify about service provision.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an in-vehicle system, an in-vehicle device, an information processing method, and an information processing program.

  In the above technical field, Patent Document 1 discloses that when the travel distance of a vehicle is acquired and the desired notification distance desired by the driver, for example, a drill number such as “77777” (km), matches a shorter notification distance, A technique for notifying the driver of the coincidence is disclosed.

JP 2001-041752 A

  However, in the technique described in the above-mentioned document, it is assumed that the notification condition is only when the travel distance matches the notification distance, and the travel state when the vehicle is used is not taken into account, so that appropriate information cannot be provided.

  The objective of this invention is providing the technique which solves the above-mentioned subject.

In order to achieve the above object, the vehicle-mounted device according to the present invention includes:
Mileage acquisition means for acquiring the mileage of the vehicle;
Traveling state acquisition means for acquiring the traveling state of the vehicle;
The predetermined information when the travel condition satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. Informing means for informing the driver,
Equipped with.

In order to achieve the above object, an information processing method according to the present invention includes:
A travel distance acquisition step for acquiring a travel distance of the vehicle;
A running state obtaining step for obtaining a running state of the vehicle;
The driver when the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. A notification step of notifying the predetermined information;
including.

In order to achieve the above object, an information processing program according to the present invention provides:
A travel distance acquisition step for acquiring a travel distance of the vehicle;
A running state obtaining step for obtaining a running state of the vehicle;
The driver when the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. A notification step of notifying the predetermined information;
Is executed on the computer.

In order to achieve the above object, an in-vehicle system according to the present invention includes:
Mileage detection means for detecting the mileage of the vehicle;
Traveling state detecting means for detecting the traveling state of the vehicle;
When the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information, the driving Informing means for informing the person of the predetermined information;
Equipped with.

  ADVANTAGE OF THE INVENTION According to this invention, the appropriate information provision based on a travel distance can be performed in consideration of the travel state at the time of vehicle use.

It is a block diagram which shows the structure of the vehicle-mounted system which concerns on 1st Embodiment of this invention. It is a figure which shows the operation | movement outline | summary of the vehicle-mounted system which concerns on 2nd Embodiment of this invention. It is a block diagram which shows the function structure of the vehicle-mounted system which concerns on 2nd Embodiment of this invention. It is a block diagram which shows the hardware constitutions of the onboard equipment which concerns on 2nd Embodiment of this invention. It is a block diagram which shows the structure and relationship of the engine electronic control apparatus which concerns on 2nd Embodiment of this invention, an onboard equipment, and a car navigation system. It is a figure which shows the structure of the data which the onboard equipment which concerns on 2nd Embodiment of this invention acquires via a vehicle communication interface. It is a figure which shows the external appearance of the onboard equipment which concerns on 2nd Embodiment of this invention. It is a figure which shows the structure of the communication message between the onboard equipment and car navigation apparatus which concern on 2nd Embodiment of this invention. It is a figure which shows the structure of the alerting | reporting condition which concerns on 2nd Embodiment of this invention. It is a figure which shows the structure of the alerting | reporting permission conditions which concern on 2nd Embodiment of this invention. It is a figure which shows the structure of the alerting | reporting determination table which concerns on 2nd Embodiment of this invention. It is a flowchart which shows the process sequence of the onboard equipment which concerns on 2nd Embodiment of this invention. It is a flowchart which shows the procedure of the alerting | reporting determination process which concerns on 2nd Embodiment of this invention. It is a flowchart which shows the procedure of the alerting | reporting process after alerting | reporting which concerns on 2nd Embodiment of this invention. It is a figure which shows the operation | movement outline | summary of the vehicle-mounted system which concerns on 3rd Embodiment of this invention. It is a figure which shows the structure of the alerting | reporting condition which concerns on 3rd Embodiment of this invention. It is a flowchart which shows the procedure of the alerting | reporting determination process which concerns on 3rd Embodiment of this invention. It is a block diagram which shows the function structure of the vehicle-mounted system which concerns on 4th Embodiment of this invention. It is a figure which shows the external appearance of the onboard equipment which concerns on 5th Embodiment of this invention. It is a figure which shows the operation | movement outline | summary of the vehicle-mounted system which concerns on 5th Embodiment of this invention. It is a block diagram which shows the function structure of the vehicle-mounted system which concerns on 5th Embodiment of this invention. It is a block diagram which shows the hardware constitutions of the onboard equipment which concerns on 5th Embodiment of this invention. It is a flowchart which shows the process sequence of the onboard equipment which concerns on 5th Embodiment of this invention. It is a flowchart which shows the procedure of the alerting | reporting determination process which concerns on 5th Embodiment of this invention. It is a flowchart which shows the procedure of the alerting | reporting process after the alerting | reporting cancellation which concerns on 5th Embodiment of this invention.

  Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the drawings. However, the constituent elements described in the following embodiments are merely examples, and are not intended to limit the technical scope of the present invention only to them. Note that “travel distance” in the following description is a distance accumulated from the start of travel of the vehicle, and corresponds to, for example, a travel distance of an odometer.

[First Embodiment]
An in-vehicle device 100 as a first embodiment of the present invention will be described with reference to FIG. The in-vehicle device 100 is a device that provides a service based on a travel distance.

  As shown in FIG. 1, the vehicle-mounted device 100 includes a travel distance acquisition unit 101, a travel state acquisition unit 102, and a notification unit 103. The travel distance acquisition unit 101 acquires the travel distance of the vehicle 110. The traveling state acquisition unit 102 acquires the traveling state of the vehicle 110. When the travel distance satisfies the notification condition 131 for notifying the driver of the vehicle 110 of the predetermined information and the traveling state satisfies the notification permission condition 132 for allowing the driver to notify the driver of the predetermined information. The predetermined information is notified to the driver.

  According to the present embodiment, since the vehicle-mounted device determines when the travel distance satisfies the notification condition and the travel state satisfies the notification permission condition, an appropriate value based on the travel distance is considered in consideration of the travel state of the vehicle. Information can be provided.

[Second Embodiment]
Next, an in-vehicle system according to a second embodiment of the present invention will be described. The in-vehicle system according to the present embodiment causes the car navigation device to notify the driver that the in-vehicle device has approached a specific numerical distance based on the travel distance and travel state of the vehicle obtained from the engine electronic control device. . Further, when the notification is stopped due to the traveling state, the driver is notified under predetermined conditions thereafter. In addition, in this embodiment, although the onboard equipment determined the conditions of alerting | reporting and showed the structure which instruct | indicates the output of alerting | reporting information to a car navigation apparatus, it is not limited to this. For example, the configuration may be such that the in-vehicle device generates notification information and transmits it to the car navigation device, or the car navigation device determines the notification conditions and outputs the notification information.

<Operation overview of in-vehicle system>
FIG. 2 is a diagram showing an outline of the operation of the in-vehicle system 200 according to the present embodiment. FIG. 2 shows a characteristic example of the present embodiment, and does not exclude other processes not shown.

  The operation state 210 in FIG. 2 shows a state in which the mileage that the driver wants to notify is set. The operation state 210 includes a display meter 211 including an odometer that is the current vehicle speedometer and odometer, and a display screen 212 of the car navigation device. The display screen 212 is a setting screen using a touch panel at the same time, and a travel distance “077777” for which notification is desired is set. In addition, a numerical value representing a birthday may be set. In addition, without setting by the driver, the double-faced eyes, regular numerical values, drill numbers, etc. may be stored in advance. Further, although not shown, the notification permission condition in the present embodiment may be stored in advance or set from the display screen 212 of the car navigation device.

  The operation state 220 indicates a state in which notification is executed because the travel distance approaches “077777 km”, for example, “077767 km” 10 km before, and the vehicle speed is 45 km / h and not a curve. The display meter 221 displays a travel distance “077767 km” and a vehicle speed “45 km / h”. On the display screen 222 of the car navigation device, a message “7777 km in 10 km!” Is displayed, and a voice 223 is output from the speaker, “10 km in the distance, and it will be a driving distance in the second place”. .

  On the other hand, the operation state 230 indicates a state in which the driving distance is close to “0777777 km”, for example, “077767 km” 10 km before, but the vehicle speed exceeding the threshold speed 60 km / h is 61 km / h, so the notification is stopped. ing. The display meter 231 displays a travel distance “077767 km” and a vehicle speed 61 km / h.

  In the operation state 240, after the notification is stopped in the operation state 230, the mileage further approaches “077777 km”, for example, “077771 km” 6 km before, the vehicle speed falls below the threshold speed of 60 km / h, even on a curve. Since there is no information, the informed state is shown. The display meter 241 displays a travel distance of “077771 km” and a vehicle speed of 49 km / h.The display screen 242 of the car navigation device “runs 77777 km in another 6 km! "Is displayed, and a voice 243 is output from the speaker saying" It will be 6km away and it will be the distance traveled by the second eye ".

<Functional configuration of in-vehicle system>
FIG. 3A is a block diagram showing a functional configuration of the in-vehicle system 200 according to the present embodiment. The in-vehicle system 200 includes an engine electronic control device 330 that controls or tests an engine and collects data of each sensor in the vehicle, an in-vehicle device 300, and a car navigation device 370.

  The vehicle-mounted device 300 includes a vehicle communication interface (OBD-II (On Board Diagnosis second generation) / J1939 interface as an example) 301, a travel distance acquisition unit 302, a travel state acquisition unit 303, a notification condition determination unit 304, a notification An instruction unit 305, a communication control unit 306, a notification condition setting unit 307, and a database 308 are provided.

  The vehicle communication interface 301 transmits a command to the engine electronic control unit 330 according to the standard protocol, and various sensor information and test results detected and held by the engine electronic control unit 330 comply with the standard protocol. Receive. The travel distance acquisition unit 302 extracts and acquires the travel distance of the vehicle from the received information. The traveling state acquisition unit 303 extracts and acquires the traveling state of the vehicle from the received information. In the present embodiment, the vehicle speed and the steering angle of the steering wheel representing the degree of curve are acquired as the traveling state of the vehicle. It should be noted that other data that threatens safe driving, such as detection data such as brake and accelerator depression angles and inter-vehicle distances, or tire slip amounts calculated from the detection data, may be used for notification permission determination.

  The notification condition determination unit 304 includes a notification determination table 349, and determines whether to perform notification based on a comparison between the acquired travel distance and travel state and the notification condition and notification permission condition stored in the database 308. judge. The notification instruction unit 305 transmits a notification instruction to the car navigation device 370 when the notification condition determination unit 304 determines to perform notification. The notification instruction includes information indicating the travel distance to be notified and the type of notification. Further, if the vehicle-mounted device 300 can generate a notification message, the notification message may be included.

  The communication control unit 306 controls communication with the car navigation device 370. The communication with the car navigation device 370 is desirably performed using near field communication or near field communication such as a wireless interface or infrared communication. The communication control unit 306 is not limited to communication with the car navigation device 370, and may perform communication with a mobile terminal such as a smartphone carried by the driver, a communication terminal of a service station, or the like. The notification condition setting unit 307 sets, in the database 308, a desired travel distance, other notification conditions, notification permission conditions, and the like input by the driver from the operation unit 372 of the car navigation device 370. The database 308 includes a notification condition storage unit 381 and a notification permission condition storage unit 382. The notification condition storage unit 381 stores notification conditions related to the travel distance. The notification permission condition storage unit 382 stores notification permission conditions related to the vehicle speed and the steering angle change amount.

  The car navigation device 370 includes a display unit 371, an operation unit 372 including a touch panel, an audio output unit 373 including a speaker, a GPS sensor 374 functioning as a travel position detection unit, a ROM (Read Only Memory) and a RAM (Random A storage unit 375 including an access memory and storage, and a car navigation control unit 376 including a central processing unit (CPU) are provided.

  When the display unit 371 displays a map as a car navigation function and receives the notification instruction of the present embodiment, the display unit 371 superimposes and displays the approach of a predetermined travel distance. The operation unit 372 is used to input a numerical value of a travel distance as a notification condition, a notification permission condition, and the like in addition to an operation instruction to the car navigation function. In addition to the guidance notification as a car navigation function, the voice output unit 373 performs voice notification that the vehicle has approached the set travel distance in the present embodiment. Although not shown, a microphone may be provided as a voice input unit, and notification conditions or notification permission conditions may be input or operation input of the in-vehicle system may be performed.

  The GPS sensor 374 detects the current location of the vehicle as the travel position. The storage unit 375 stores an application program and data for executing the processing of the present embodiment, in addition to the program and data for realizing the car navigation function. The car navigation control unit 376 executes the program while using the data in the storage unit 375, thereby realizing the car navigation function and the travel distance notification function of the present embodiment.

<< Hardware configuration of OBE >>
FIG. 3B is a block diagram illustrating a hardware configuration of the vehicle-mounted device 300 according to the present embodiment. In FIG. 3B, the same reference numerals are given to the same components as in FIG. 3A.

  In FIG. 3B, a CPU 310 is a processor for arithmetic control, and implements each functional component shown in FIG. 3A by executing various programs. The flash ROM 320 is provided integrally with the CPU 310 and is contained in a CPU chip molded with resin. The flash ROM 320 stores fixed data and programs such as initial data and programs. The RAM 315 functions as an arithmetic work area that holds temporary data written after the CPU 310 starts operation, and is also provided integrally with the CPU 310. That is, a CPU core, a flash ROM, and a RAM are mounted on a so-called “die”. The communication control unit 306 communicates with the car navigation apparatus 370 using Bluetooth (registered trademark) technology.

  Note that the number of CPUs 310 is not limited to one, and a plurality of CPUs 310 may exist or may include a graphics processing unit (GPU) for image processing. The CPU 310 prepares the processing result in the large-capacity flash memory 350 and leaves the subsequent transmission to the communication control unit 306.

  The RAM 315 is a random access memory used by the CPU 310 as a work area for temporary storage, and an area for storing temporary data to be written after the CPU 310 starts operation is secured.

  The flash ROM 320 stores vehicle communication interface command data 321, vehicle information (including OBD-II data) 322, and a notification determination table 349. The vehicle communication interface command data 321 is an input / output command for the vehicle communication interface 301 to obtain vehicle information and a diagnostic code for self-diagnosis. The vehicle information (including OBD-II data) 322 is vehicle information obtained by the vehicle communication interface 301 or a diagnostic code for self-diagnosis. The notification determination table 349 is a table used when determining whether to notify that the vehicle has approached a predetermined travel distance.

  The flash ROM 320 further stores a notification condition setting module 351, a travel distance acquisition module 352, a travel state acquisition module 353, a notification condition determination module 354, and a notification instruction module 355. CPU310 implement | achieves each function structure part of the onboard equipment 300 shown to FIG. 3A by performing each of these modules.

  The large-capacity flash memory 350 stores a database 308 including a notification condition storage unit 381 and a notification permission condition storage unit 382. The large-capacity flash memory 350 may store data acquired from the vehicle and various parameters.

(Related to engine electronic control device, vehicle-mounted device and car navigation device)
FIG. 3C is a block diagram showing configurations and relationships of the engine electronic control device 330, the vehicle-mounted device 300, and the car navigation device 370 according to the present embodiment. In FIG. 3C, the same reference numerals are given to the same components as those in FIGS. 3A and 3B, and description thereof will be omitted.

  The engine electronic control device 330 is an electronic circuit that controls the engine of the vehicle, and includes an engine control unit (ECU: Engine Control Unit in the figure) 331 that controls the whole and a power source for operation to the engine control unit 331. To communicate with the outside through a power supply circuit 332 to be supplied, an input / output circuit 333 for transmitting signals from various sensors for detecting the state of the vehicle to the engine control unit 331, and a vehicle diagnosis connector (OBD-II) 341. Communication circuit 334. The engine electronic control device 330 is connected to the vehicle speed sensor 336, the steering angle sensor 337, and the odometer 338 via the input / output circuit 333, and the vehicle speed, the steering angle, and the travel distance are determined via the vehicle diagnosis connector 341. 300 is notified. Further, the engine electronic control device 330 inputs detection values of various sensors provided in the vehicle, and as various vehicle communication network data (for example, CAN data) shown in FIG. 3D, via the connectors 341 and 342, Send to the vehicle-mounted device 300. That is, the engine electronic control unit 330 includes a travel distance detection unit and a travel state detection unit.

  Here, the vehicle information transmitted and output via the vehicle diagnosis connector 341 is acquired by a command from the vehicle communication interface 301 of the vehicle-mounted device 300. It is also possible to acquire flow data flowing on the bus. The power supply from the battery 340 to the power supply circuit 332 of the engine electronic control unit 330 is cut off by an ignition switch (SW in the figure) 335. Note that the power (+12 V / + 24 V) of the vehicle-mounted device 300 is always supplied via the vehicle diagnosis connector 341 without passing through the ignition switch 335.

  The connector 342 of the vehicle-mounted device 300 is connected to the vehicle communication interface 301 via a protection circuit, and vehicle information from the engine electronic control device 330 is stored in the large-capacity flash memory 350 under the control of the CPU 310.

  The communication control unit 306 wirelessly communicates with the Bluetooth (registered trademark) module 377 of the car navigation apparatus 370 via the Bluetooth (registered trademark) protocol. The CPU that is the control unit 376 of the car navigation device 370 receives an instruction from the vehicle-mounted device 300 for notifying that the traveling distance has approached the predetermined distance. Here, the communication between the vehicle-mounted device 300 and the car navigation device 370 is performed using Bluetooth (registered trademark). However, the present invention is not limited to this, such as WiFi-Direct. Various protocols can be used as long as they are short-range communication protocols.

(Vehicle communication interface)
FIG. 3D is a diagram illustrating a configuration of data that the vehicle-mounted device according to the present embodiment acquires from the vehicle communication network via the vehicle communication interface 301.

  In FIG. 3D, PID391 is an identifier of vehicle information acquired via a vehicle communication interface. The content 392 is the content of information identified by each PID 391. For example, the engine speed, speed, throttle opening, elapsed time after engine start, and the like are acquired. Further, details on obtaining the steering angle and the travel distance from the odometer are disclosed in SAE (Society of Automotive Engineers) standard J / 1979. Furthermore, the distance between vehicles is also acquired.

(Appearance of OBE)
FIG. 3E is a diagram illustrating an appearance of the vehicle-mounted device 300 according to the present embodiment.

  The vehicle-mounted device 300 is connected to the vehicle diagnosis connector 341, acquires CAN information from an engine computer or the like, accumulates it, and sends it out to the car navigation device 370 via Bluetooth (registered trademark). The connection is completed simply by connecting the connector 342 of the vehicle-mounted device 300 to the vehicle diagnosis connector 341. On the rear surface 309 of the vehicle-mounted device 300, a lamp indicating that communication is being performed with the car navigation device and a lamp indicating that vehicle information is being received from the vehicle are provided.

(Communication message)
FIG. 3F is a diagram illustrating a configuration of a communication message between the vehicle-mounted device 300 and the car navigation device 370 according to the present embodiment. Note that FIG. 3F is an example of a message format, and the present invention is not limited to this.

  The communication message 361 is a message transmitted from the car navigation device 370 to the vehicle-mounted device 300. The communication message 361 includes an onboard device address indicating a communication destination, a car navigation address indicating a communication source, notification condition data including a desired travel distance, notification permission condition data as an option, and CRC (Cyclic Redundancy Check) data for error collection , Is included.

  The communication message 362 is a message transmitted from the vehicle-mounted device 300 to the car navigation device 370. The communication message 362 includes a car navigation address indicating a communication destination, an on-vehicle device address indicating a communication source, a notification command that instructs the car navigation device 370 to perform notification, a notification type for selecting a notification message, an optional notification message, and CRC data for error collection is included.

  Note that the data included in the communication messages 361 and 362 is preferably realized by the in-vehicle device 300 and the car navigation device 370 that implement the functions realized in the present embodiment in consideration of processing speed, reliability, and the like. Or how it is assigned.

(Notification conditions)
FIG. 4A is a diagram illustrating a configuration of notification conditions stored in the notification condition storage unit 381 according to the present embodiment. The notification condition storage unit 381 is included in the database 308, stores default notification conditions or preset notification conditions, and is used for notification determination in the notification condition determination unit 304.

  The notification condition storage unit 381 includes a notification desired distance 411 input by the driver from the car navigation device 370, a first notification target distance 412 that is closer to the notification desired distance 411, and a second notification target that is further closer to the notification desired distance 411. The distance 413 is stored.

  In FIG. 4A, the first notification target distance 412 is 50 km before the desired notification distance 411, and the second notification target distance 413 is 10 km before the desired notification distance 411. Note that these target distances are not limited. For example, the target distance may be notified further in an environment where the daily travel distance is long or an environment where high speed reason is frequently used. The target distance may be input from the car navigation device 370 by the driver. In order to reduce the number of notifications, one notification target distance may be used. On the other hand, in order to ensure the desired notification distance 411, the number of notifications may be increased to three or more. The vehicle traveling environment is determined corresponding to the vehicle based on the accumulated traveling history. Further, when a plurality of drivers drive the same vehicle, the driving tendency of the driver may be determined based on the driving history accumulated corresponding to the driver ID.

(Notification permission condition)
FIG. 4B is a diagram showing a configuration of notification permission conditions stored in the notification permission condition storage unit 382 according to the present embodiment. The notification permission condition storage unit 382 is included in the database 308, stores a default notification permission condition or a preset notification permission condition, and is used for notification permission determination in the notification condition determination unit 304.

  The notification permission condition storage unit 382 stores a vehicle speed condition 421, a steering angle change amount condition 422, and an inter-vehicle distance 423 as notification permission conditions. In FIG. 4B, the vehicle speed condition 421 is set to less than 60 km / h, and the steering angle change amount condition 422 is set to less than 15 degrees. Further, other notification permission conditions may include, but are not limited to, brake and accelerator depression angles, tire slip amounts, and the like. Any condition that does not affect safe driving may be used. For example, the stop condition of the vehicle immediately before the travel distance exceeds a predetermined distance, for example, a stop by a signal, may be set as a notification enable condition.

  The notification permission condition storage unit 382 stores the first notification permission 431 after the notification stop, the engine stop time 432, and the engine start time 433 as the notification conditions after the notification stop. The first notification permission 431 after the notification is stopped is a condition for performing the notification when the notification permission condition is satisfied after the notification is stopped. The engine stop time 432 is a condition for giving a notification before the driver stops the engine and gets off the vehicle. The engine start time 433 is a condition for making a notification when the driver gets into the vehicle and starts the engine.

  Note that the notification conditions after the notification is stopped are not limited to these. For example, the time of entering the garage at the end of the day or the time of leaving the garage at the beginning of the day may be used. Furthermore, the average value of the mileage of the day is obtained from the mileage history, and “Tomorrow the mileage will reach…” or “The mileage will reach… in 3 days” will be notified. May be. Although not shown and described in detail, these processes can also be envisaged from the disclosure of the configuration and processes of the present embodiment.

(Notification determination table)
FIG. 5 is a diagram showing a configuration of the notification determination table 349 according to the present embodiment. The notification determination table 349 is used to determine whether or not the notification condition is satisfied by comparing the travel distance acquired from the engine electronic control device 330 with the notification condition stored in the notification condition storage unit 381. Further, the notification determination table 349 compares the vehicle speed and the steering angle change amount acquired from the engine electronic control device 330 with the notification permission condition stored in the notification permission condition storage unit 382 to determine whether the notification permission condition is satisfied. Used to determine. The notification determination table 349 is used by the notification condition determination unit 304 to determine a determination result for the notification instruction unit 305. In FIG. 5, ◯ indicates a result that satisfies the condition, and × indicates a result that does not satisfy the condition.

  Of the notification determination table 349, a table 510 indicates a case where a notification is instructed to the car navigation device 370. The notification determination data 511 indicates that the notification condition that the travel distance is 50 km before “011111 km” is satisfied. The notification permission condition data 512 indicates that the vehicle speed is 46 km / h, which is less than 60 km / h, and the steering angle change amount is 10 degrees, which is less than 15 degrees, which satisfies the notification permission condition. Therefore, the notification instruction 513 is performed because the notification condition and the notification permission condition are satisfied. In addition, since it is 50 km before, it shows that it is the 1st target distance. Since the notification is instructed, the notification stop history is not stored in the notification stop history 514, and naturally the notification condition 515 after the notification stop is not considered.

  Of the notification determination table 349, the tables 520 to 540 sequentially show a series of notification processes.

  First, in the notification determination table 349, the table 520 shows a case where the notification instruction to the car navigation device 370 is stopped. The notification determination data 521 indicates that the notification condition that the travel distance is 50 km before “011111 km” is satisfied. However, the notification permission condition data 522 indicates that the notification permission condition is not satisfied even when the vehicle speed is 62 km / h exceeding 60 km / h and the steering angle change amount is 8 degrees less than 15 degrees. Therefore, since the notification permission condition is not satisfied, the notification is not performed and the operation is stopped. Since the notification is stopped, the notification stop history is stored in the notification stop history 514, and it is indicated that the notification condition 515 after the notification stop is not yet satisfied.

  Next, in the notification determination table 349, the table 530 indicates a case in which notification to the car navigation device 370 is instructed when the engine is started after the notification is stopped. The notification determination data 531 is 12 km before the travel distance of “011111 km” and does not satisfy the notification condition. On the other hand, the notification permission condition data 532 is a stop state because the engine is started, the vehicle speed is 0 km / h less than 60 km / h, the steering angle change amount is 0 degrees less than 15 degrees, and the notification permission condition is It shows that it satisfies. Thus, although the travel distance does not satisfy the notification condition, the notification stop history 534 stores the notification stop and satisfies the engine start of the notification condition 535 after the notification stop. Therefore, the notification instruction 533 is performed. The instruction content is the first target for which notification has been stopped.

  Of the notification determination table 349, the table 540 indicates a case in which notification to the car navigation device 370 that is 10 km ahead as the second target is instructed. The notification determination data 541 is 10 km before the travel distance of “011111 km” and satisfies the notification condition. The notification permission condition data 542 indicates that the vehicle speed is 42 km / h, which is less than 60 km / h, the steering angle change amount is 5 degrees, which is less than 15 degrees, and the notification permission condition is satisfied. Therefore, notification instruction 543 is performed. The instruction content is the second target 10 km before. Since the notification is instructed, the notification stop history is not stored in the notification stop history 544, and naturally the notification condition 545 after the notification stop is not considered.

  FIG. 5 shows only an example of engine start, but the operation is the same under other notification conditions after the notification is stopped. Further, in the table 530, the notification condition is not satisfied, but the notification condition is not a specific travel distance but is a travel distance range. For example, if the travel distance exceeds “011061”, the notification condition is determined to be satisfied. May be.

《Onboard equipment processing procedure》
FIG. 6 is a flowchart showing a processing procedure of the vehicle-mounted device 300 according to the present embodiment. This flowchart is executed by the CPU 310 of FIG. 3C using the RAM 315, the flash ROM 320, and the large-capacity flash memory 350, and implements the functional components of the vehicle-mounted device 300 of FIG. 3A.

  In step S601, the vehicle-mounted device 300 acquires the travel distance of the vehicle, which is the travel distance accumulated from the odometer. And the onboard equipment 300 acquires the driving | running | working state of a vehicle from the engine electronic control apparatus 330 by calculating in step S603 or the acquired data.

  Next, in-vehicle device 300 determines in step S611 whether or not there is a notification condition setting instruction from car navigation device 370. When there is a notification condition setting instruction, the vehicle-mounted device 300 acquires the notification desired travel distance, which is the notification condition, from the car navigation device 370 in step S613. As an option, notification permission conditions may be acquired. In step S615, the vehicle-mounted device 300 stores the acquired notification condition and notification permission condition in the database 308.

  When it is not an instruction | indication condition setting instruction | indication, the onboard equipment 300 determines whether it is notification condition determination processing in step S621. If it is the notification condition determination process, the vehicle-mounted device 300 executes the notification determination process in step S623. The notification determination process includes a notification permission determination process and a notification instruction process.

  When it is not a notification condition setting instruction and not a notification condition determination process, the vehicle-mounted device 300 determines in step S631 whether or not the notification condition determination process is after the notification is stopped. In the case of the notification condition determination processing after the notification is stopped, the vehicle-mounted device 300 executes the notification processing after the notification is stopped in step S633.

  If it is not a notification condition setting instruction, a notification condition determination process, or a notification condition determination process after the notification is stopped, the vehicle-mounted device 300 performs another process in step S641.

(Notification determination processing)
FIG. 7A is a flowchart showing a procedure of notification determination processing (S623) according to the present embodiment.

  In step S701, the vehicle-mounted device 300 acquires a travel distance from the engine electronic control device as notification condition data. If it has already been acquired, it is read from the storage unit. Next, the vehicle-mounted device 300 reads the notification condition from the notification condition storage unit 381 of the database 308 in step S703. In step S705, the vehicle-mounted device 300 determines whether the travel distance satisfies the notification condition. If the mileage does not satisfy the notification condition, return.

  When the travel distance satisfies the notification condition, the vehicle-mounted device 300 obtains the vehicle speed, the steering angle change amount, and the like as notification permission condition data from the engine electronic control device or based on the acquired data in step S707. That is, the rudder angle change amount is obtained by dividing the obtained rudder angle difference by time. Next, the vehicle-mounted device 300 reads the notification permission condition from the notification permission condition storage unit 382 of the database 308 in step S709. In step S711, the vehicle-mounted device 300 determines whether the vehicle speed, the steering angle change amount, and the like satisfy the notification permission condition.

  When the vehicle speed, the steering angle change amount, and the like satisfy the notification permission condition, the in-vehicle device 300 transmits a notification instruction to the car navigation device 370 and stores the notification result in step S713. On the other hand, when the vehicle speed, the steering angle change amount, or the like does not satisfy the notification permission condition, the vehicle-mounted device 300 stops the notification and turns on the notification stop flag and stores it in step S715.

(Informing process after discontinuation of notification)
FIG. 7B is a flowchart illustrating a procedure of notification processing (S633) after the notification is stopped according to the present embodiment.

  In step S721, the vehicle-mounted device 300 reads the notification condition after the notification is stopped from the notification permission condition storage unit 382 of the database 308. In step S723, the vehicle-mounted device 300 determines whether or not the current traveling state satisfies the notification condition after the notification is stopped. If the current traveling state satisfies the notification condition after the notification is stopped, the vehicle-mounted device 300 transmits a notification instruction to the car navigation device 370 and stores the notification result in step S725. And the onboard equipment 300 turns OFF a notification stop flag in step S727. On the other hand, when the current traveling state does not satisfy the notification condition after the notification is stopped, the vehicle-mounted device 300 does nothing.

  According to the present embodiment, after stopping the notification based on the vehicle speed, the amount of change in the steering angle, etc., the notification is performed under a predetermined condition, so that appropriate information provision based on the travel distance can be ensured in consideration of the travel state of the vehicle. Can be done.

[Third Embodiment]
Next, an in-vehicle system according to a third embodiment of the present invention will be described. The in-vehicle system according to the present embodiment differs from the second embodiment in that the service based on the travel distance related to the service provider is notified instead of the travel distance set by the driver who is the user. Since other configurations and operations are the same as those of the second embodiment, the same configurations and operations are denoted by the same reference numerals, and detailed description thereof is omitted.

<Operation overview of in-vehicle system>
FIG. 8 is a diagram showing an outline of the operation of the in-vehicle system 800 according to the present embodiment. FIG. 8 shows a characteristic example of the present embodiment, and does not exclude other processes not shown.

  The operation state 820 in FIG. 8 shows a state in which the mileage is approaching “123123 km”, for example, “123118 km” 5 km ahead, and the vehicle speed is 40 km / h and is not a curve, so the notification is being executed. ing. The display meter 821 displays the travel distance “123118 km” and the vehicle speed “40 km / h”. On the display screen 822 of the car navigation system, the message “Running distance 123123km, 123km ahead, 5km away!” Is displayed, and the speaker says “The running distance is 123123km. 123 stores to the right 5km ahead. Voice 823 is output.

  On the other hand, the operation state 830 shows a state in which the travel distance has approached “123123 km”, for example, “123118 km” 5 km before, but the notification is stopped because the curve exceeds 15 degrees of the threshold rudder angle change amount. Yes. The display meter 831 displays a travel distance of “123118 km” and a vehicle speed of 32 km / h, that is, the vehicle speed in the notification permission condition is less than the threshold speed of 60 km / h, but the vehicle is traveling on a curve, so the notification is stopped. It is.

  The operation state 840 is not a curve because the vehicle speed falls below the threshold speed 60 km / h when the travel distance exceeds “123123 km”, for example, “123128 km” after 5 km, after the notification is stopped in the operation state 830. Therefore, the informed state is shown. The display meter 841 displays a travel distance of “123128 km” and a vehicle speed of 25 km / h.The display screen 842 of the car navigation device has “run distance of 123123 km, 123 stores ahead of 2 km, recorded on the smartphone! "The message is displayed, and the mileage is 123123 km from the speaker. There are 123 stores to the right 2km ahead. "123123 km is recorded on the smartphone" is output.

  The operation state 850 indicates a state where the travel distance reached the smartphone 852 is recorded when the travel distance becomes “123123 km” after being notified in the operation state 820. The display meter 851 displays the travel distance “123123 km” and the vehicle speed 25 km / h .. The smartphone 852 displays “travel distance 123123 km record”.

  The operation state 860 indicates a state in which the “travel distance 123123 km record” recorded on the smartphone 852 is presented to the clerk of the 123 store 861 to receive the service. As services, for example, simple number alignment, for example, “XX123km” (only the last 3 digits) is increased points, and valuable number alignment, for example, “123123km” (6 digits) is divided into travel invitation, etc. Also good.

  The number alignment is not limited to the above example. For example, when “634634 km” is reached in the vicinity of the Tokyo Sky Tree, or “710710 km” is reached in Nara city, and “794794 km” is reached in Kyoto city.

(Notification conditions)
FIG. 9 is a diagram showing a configuration of notification conditions stored in the notification condition storage unit 981 according to the present embodiment. The notification condition storage unit 981 of this embodiment is information that replaces the notification condition storage unit 381 of FIG. 4A.

  The notification condition storage unit 981 stores a first service condition 902 and a second service condition 903 in association with the service provider 901. The first service condition 902 is a simple service condition, and the notification distance is the last three digits such as “XX123” and “XX109”. When entering the range of the notification target distance, the service provider 901 within the predetermined distance is searched. Is done. If there is a service provider 901 within a predetermined distance, service contents (ΔΔ points or XX points) are provided. The second service condition 903 is a valuable service condition, and the notification distance is 6 digits such as “123123” and “109109”. When entering the range of the notification target distance, the service provider 901 within the predetermined distance is searched. The If the service provider 901 is within a predetermined distance, the guide information to the target location is notified, and the service content (travel invitation or brand gift presentation) is provided.

(Notification determination processing)
FIG. 10 is a flowchart showing a procedure of notification determination processing (S633) according to the present embodiment. In FIG. 10, steps similar to those in FIG. 7A are denoted by the same step numbers and description thereof is omitted.

  If the in-vehicle device 300 satisfies the notification permission condition in step S711, the in-vehicle device 300 searches for a service provider in step S1001. In step S1003, the vehicle-mounted device 300 determines whether the searched service provider (123 stores, 109 stores, etc.) is within a predetermined range (within a predetermined distance from the vehicle). If the service provider is within the predetermined range, in-vehicle device 300 transmits a notification instruction to car navigation device 370 in step S713.

  According to the present embodiment, since the service is notified based on the travel distance related to the service provider, it is possible to provide service and advertisement based on the travel distance in consideration of the travel state of the vehicle.

[Fourth Embodiment]
Next, an in-vehicle system according to a fourth embodiment of the present invention will be described. The in-vehicle system according to the present embodiment is different from the second embodiment and the third embodiment in that a process based on a travel distance is controlled by a mobile terminal such as a smartphone. Since other configurations and operations are the same as those of the second embodiment and the third embodiment, the same configurations and operations are denoted by the same reference numerals, and detailed description thereof is omitted.

<Functional configuration of in-vehicle system>
FIG. 11 is a block diagram showing a functional configuration of the in-vehicle system 1100 according to the present embodiment. In FIG. 11, the same components as those in FIG. 3A are denoted by the same reference numerals, and description thereof is omitted.

  In FIG. 11, the car navigation device 370 of FIG. 3A is changed to a portable terminal 1170 such as a smartphone. The functions of the function component units 1171 to 1176 in the portable terminal 1170 are the same as the function component units 371 to 376 in FIG. 3A except that the smartphone control unit 1176 controls the smartphone, and thus description thereof is omitted.

  The mobile terminal 1170 communicates with, for example, a service center communication terminal outside the vehicle, a high-speed gate or an ETC (Electronic Toll Collection System) roadside device arranged on the roadside, and requests a more complicated process from the server. May be.

  According to the present embodiment, by performing processing control using a mobile terminal such as a smartphone, appropriate information provision based on the travel distance can be performed with a simple configuration in consideration of the travel state of the vehicle.

<< 5th Embodiment >>
Next, an in-vehicle system according to a fifth embodiment of the invention will be described. The in-vehicle system according to the present embodiment is different from the second to third embodiments in that the in-vehicle device itself has a notification unit that performs notification based on the travel distance. Since other configurations and operations are the same as those in the second to fourth embodiments, the same configurations and operations are denoted by the same reference numerals, and detailed description thereof is omitted.

《Appearance of onboard equipment》
FIG. 12A is a diagram illustrating an appearance of the vehicle-mounted device 1201 according to the present embodiment.

  The vehicle-mounted device 1201 is connected to the engine electronic control device 330 via the connector 1204. The vehicle-mounted device 1201 includes a display unit 1202, an audio output unit (speaker) 1203, and a key group 1205. The key group 1205 includes a power key, an operation key, a display selection key of the display unit 1202, a data input key to the display unit 1202, and the like. The on-vehicle device 1201 acquires vehicle information of the engine electronic control device 330 via the connector 1204. The vehicle-mounted device 1201 has a travel distance on the display unit 1202 when the travel distance from the odometer satisfies the notification condition for the driver and satisfies the notification permission condition based on the vehicle speed and the steering angle change amount based on the vehicle information. The driver is notified by indicating that the vehicle is approaching a predetermined distance (for example, a doublet). Alternatively, a voice is output from the voice output unit 1203 to notify the driver. Alternatively, a notification sound may be output from the audio output unit 1203 and the notification content may be displayed on the display unit 1202.

<Operation overview of in-vehicle system>
FIG. 12B is a diagram illustrating an operation outline of the in-vehicle system 1200 according to the present embodiment. In FIG. 12B, elements similar to those in FIG. FIG. 12B shows a characteristic example of the present embodiment, and does not exclude other processing not shown.

  The operation state 1210 in FIG. 12B shows a state in which the driving distance that the driver wants to notify is set. The operation state 1210 includes the display screen 1212 of the vehicle-mounted device 1201. A display screen 1212 is a setting screen, in which a travel distance “0777777” for which notification is desired is set. Setting is performed by operating a predetermined key 1205. The operation state 1210 is an example, and for example, the screen may have a touch panel function and set. In addition, a numerical value representing a birthday may be set. In addition, without setting by the driver, the double-faced eyes, regular numerical values, drill numbers, etc. may be stored in advance. Although not shown, the notification permission condition in the present embodiment may be stored in advance or set from the display screen 1212.

  The operation state 1220 indicates a state in which the travel distance is approaching “0777777 km”, for example, “077767 km” 10 km before, and the vehicle speed is 45 km / h and is not a curve, so that a notification is being executed. The display screen 1222 of the vehicle-mounted device 1201 displays a message “7777 km in 10 km!”, And a sound 1223 is output from the speaker, “10 km in the distance, and the driving distance will be flat.” .

  On the other hand, the operation state 1230 shows a state in which the travel distance has approached “077777 km”, for example, “077767 km” 10 km before, but the vehicle speed exceeding the threshold speed 60 km / h is 61 km / h, so the notification is stopped. ing.

  In the operation state 1240, after the notification is stopped in the operation state 1230, the mileage further approaches “077777 km”, for example, “077771 km” 6 km before, the vehicle speed falls below the threshold speed of 60 km / h, even on a curve. Since there is no information, the informed state is shown. The display screen 1242 of the in-vehicle device 1201 displays a message “7777 km in 6 km!”, And the speaker outputs a voice 1243 saying “6 km in the distance, it will be the driving distance in the second place”. .

<Functional configuration of in-vehicle system>
FIG. 13 is a block diagram showing a functional configuration of the in-vehicle system 1200 according to the present embodiment. In FIG. 13, the same functional components as those in FIG. 3A are denoted by the same reference numerals, and description thereof is omitted.

  The vehicle-mounted device 1201 includes a display unit 1351 and an audio output unit 1352 as a notification unit 1305 for notifying that the travel distance has approached a predetermined distance. The vehicle-mounted device 1201 has an operation unit 1371 for inputting notification conditions and notification permission conditions. Further, the vehicle-mounted device 1201 has a GPS sensor 1372 for acquiring the current position when it is necessary to acquire the current position as in the fourth embodiment.

<< Hardware configuration of OBE >>
FIG. 14 is a block diagram showing a hardware configuration of the vehicle-mounted device 1201 according to the present embodiment. In FIG. 14, the same components as those in FIG. 3B are denoted by the same reference numerals, and description thereof is omitted.

  The flash ROM 1320 of the vehicle-mounted device 1201 stores a notification module 1355 as a program executed by the CPU 310. The vehicle-mounted device 1201 includes a display unit 1351, an operation unit 1352, an audio output unit 1371, and a GPS sensor 1372. Furthermore, the vehicle-mounted device 1201 may include a microphone as a voice input unit, and may input notification conditions and notification permission conditions or input operations for the vehicle-mounted system.

《Onboard equipment processing procedure》
FIG. 15 is a flowchart showing a processing procedure of the vehicle-mounted device 1201 according to the present embodiment. This flowchart is executed by the CPU 310 in FIG. 14 while using the RAM 315, the flash ROM 1320, and the large-capacity flash memory 350, and implements the functional components of the vehicle-mounted device 1201 in FIG. In FIG. 15, steps similar to those in FIG. 6 are denoted by the same step numbers and description thereof is omitted.

  In step S1513, the vehicle-mounted device 1201 acquires the notification condition and the notification permission condition input from the operation unit 1352.

  Further, when satisfying the notification condition, the vehicle-mounted device 1201 performs notification processing for notifying that the predetermined distance of the travel distance has been approached from the display unit 1351 or the voice output unit 1371 in step S1523. In addition, when the notification condition is satisfied after the notification is stopped, the vehicle-mounted device 1201 performs a notification process of performing notification after the notification is stopped from the display unit 1351 or the voice output unit 1371 in step S1533.

(Notification determination processing)
FIG. 16A is a flowchart illustrating a procedure of notification determination processing (S1523) according to the present embodiment. In FIG. 16A, steps similar to those in FIG. 7A are denoted by the same step numbers and description thereof is omitted.

  In step S <b> 1613, the vehicle-mounted device 1201 satisfies the notification condition and satisfies the notification permission condition, so notifies the predetermined information from the notification unit 1305 and stores the notification result.

(Informing process after discontinuation of notification)
FIG. 16B is a flowchart illustrating a procedure of notification processing (S1533) after the notification is stopped according to the present embodiment. In FIG. 16B, steps similar to those in FIG. 7B are denoted by the same step numbers, and description thereof is omitted.

  In step S <b> 1625, the vehicle-mounted device 1201 notifies the predetermined information from the notification unit 1305 and stores the notification result because the notification condition is satisfied after the notification is stopped.

[Other Embodiments]
In the above-described embodiment, the processing in the range in which communication is possible from the vehicle-mounted device inside or around the vehicle has been described, but the travel distance via a mobile terminal or a service station terminal to a server (not shown) outside the vehicle. Information may be transmitted and centralized management by a server may be performed.

  Although the present invention has been described with reference to the embodiments, the present invention is not limited to the above-described embodiments. Various changes that can be understood by those skilled in the art can be made to the configuration and details of the present invention within the scope of the present invention. In addition, a system or an apparatus in which different features included in each embodiment are combined in any way is also included in the scope of the present invention.

  In addition, the present invention may be applied to a system composed of a plurality of devices, or may be applied to a single device. Furthermore, the present invention can also be applied to a case where an information processing program that implements the functions of the embodiments is supplied directly or remotely to a system or apparatus. Therefore, in order to realize the functions of the present invention on a computer, a program installed in the computer, a medium storing the program, and a WWW (World Wide Web) server that downloads the program are also included in the scope of the present invention. . In particular, at least a non-transitory computer readable medium storing a program for causing a computer to execute the processing steps included in the above-described embodiments is included in the scope of the present invention.

Claims (10)

Mileage acquisition means for acquiring the mileage of the vehicle;
Traveling state acquisition means for acquiring the traveling state of the vehicle;
The predetermined information when the travel condition satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. Informing means for informing the driver,
In-vehicle device equipped with.   In the case where the travel state satisfies a notification permission condition for allowing the travel distance to exceed a predetermined distance shorter than a desired notification distance set by the driver and allowing the driver to be notified of the predetermined information. The in-vehicle device according to claim 1, which notifies that the travel distance has approached the desired notification distance.   The notification means is a stop state of the vehicle immediately before the travel distance exceeds a predetermined distance, and when the travel state satisfies a notification permission condition that allows the driver to notify the predetermined information, The vehicle-mounted device according to claim 1 or 2, which notifies that the travel distance has approached a desired notification distance. The vehicle further comprises travel position detection means for detecting the travel position of the vehicle,
The notification means has a notification permission condition that allows a target location corresponding to the number of the travel distance to exist within a predetermined travel distance from the travel position, and allows the driver to be notified of the predetermined information. The in-vehicle device according to any one of claims 1 to 3, wherein the information is guidance information to the target location when the state is satisfied.   The notification means stops the notification of the predetermined information when the travel state does not satisfy the notification permission condition even if the travel distance satisfies the notification condition for notifying the vehicle driver of the predetermined information, After stopping the notification of the predetermined information, when the traveling state first satisfies the notification permission condition, when the traveling state is an engine stop, or when the traveling state is the first engine start after the engine is stopped. The on-vehicle device according to any one of claims 1 to 4, wherein the predetermined information is notified to the driver when it becomes.   The notification means satisfies a notification condition for notifying a driver of the vehicle of predetermined information, and the travel distance satisfies the vehicle speed and the vehicle speed is less than a threshold speed, or the steering angle change amount is a threshold steering angle change amount. The in-vehicle device according to any one of claims 1 to 5, wherein the predetermined information is notified to the driver when the predetermined information is not satisfied. A travel distance acquisition step for acquiring a travel distance of the vehicle;
A running state obtaining step for obtaining a running state of the vehicle;
The driver when the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. A notification step of notifying the predetermined information;
An information processing method including: A travel distance acquisition step for acquiring a travel distance of the vehicle;
A running state obtaining step for obtaining a running state of the vehicle;
The driver when the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. A notification step of notifying the predetermined information;
Information processing program that causes a computer to execute Mileage detection means for detecting the mileage of the vehicle;
Traveling state detecting means for detecting the traveling state of the vehicle;
When the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information, the driving Informing means for informing the person of the predetermined information;
In-vehicle system equipped with. The in-vehicle system includes an engine electronic control device, an in-vehicle device, a car navigation device or a portable terminal,
The engine electronic control unit includes the travel distance detection unit and the travel state detection unit, and outputs the travel distance and the travel state to the vehicle-mounted device while controlling the engine of the vehicle.
The in-vehicle device is
Mileage acquisition means for acquiring the mileage of the vehicle from the engine electronic control unit;
Traveling state acquisition means for acquiring the traveling state of the vehicle from the engine electronic control unit;
The predetermined condition is satisfied when the travel distance satisfies a notification condition for notifying the driver of the vehicle of the predetermined information and the driving condition satisfies a notification permission condition for allowing the driver to be notified of the predetermined information. Instruction means for instructing the notification means of the car navigation device or the portable terminal to notify the driver of information,
The in-vehicle system according to claim 9, wherein the car navigation device or the mobile terminal includes the notification unit that notifies the driver of the predetermined information.

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