JP2022138449A - Vehicle customized system, vehicle customization method, and vehicle customization program - Google Patents

Abstract

To provide a vehicle customized system, a vehicle customization method, and a vehicle customization program that can provide a comfortable cabin space on an individual basis even when one vehicle is mutually used by plural persons.SOLUTION: A database 53 stores an individual preference ID set on an individual basis to manage a preference of each individual, an electronic lock ID associated with a vehicle to manage an electronic lock of the vehicle, and a preference parameter for setting the preference of each individual in an audio unit 20 and an air conditioning unit 25, in association with one another. A setting unit 54 sets the preference parameter of each individual in the audio unit 20 and the air conditioning unit 25 based on the electronic lock ID and the preference parameter associated with each other in the data base 53.SELECTED DRAWING: Figure 1

Description

The present invention relates to a vehicle customizing system, a vehicle customizing method, and a vehicle customizing program.

In recent years, the driving functions of vehicles have become diversified, and it has become possible to customize driving function characteristics according to the preferences of vehicle users. See Patent Document 1, for example. According to the technique described in Patent Document 1, when characteristic information is set in a customization mode according to a user's screen operation, in the customization mode, the characteristics can be freely changed within a preset characteristic range. It's becoming

JP 2014-133537 A

The customization in the technology described in Patent Document 1 is limited to being executed in accordance with on-vehicle screen operations while the vehicle is traveling. In recent years, there has been an increase in the number of companies that share vehicles with multiple people through car sharing, etc., companies that rent vehicles on a regular basis, passenger transportation companies that value the preferences of each customer, such as hired cars, private car operation management contractors, and companies that use the same vehicle. In the case of mutual use by family members, there is a restriction that a comfortable vehicle interior space cannot be provided for each user.

An object of the present invention is to provide a vehicle customizing system, a vehicle customizing method, and a vehicle customizing program capable of providing a comfortable in-vehicle space for each individual even when one vehicle is shared by a plurality of people. It is in.

The invention according to claim 1 is directed to a vehicle customization system that customizes a vehicle environment by setting parameters provided in a unit mounted on the vehicle when one vehicle is shared by a plurality of people. According to the first aspect of the invention, the database includes an individual preference ID provided for each individual and used to manage the preferences of each individual, and an electronic lock linked to the vehicle for managing the electronic lock of the vehicle. An ID and a preference parameter for setting the individual preference of the unit are linked and stored, and the setting unit selects the unit based on the electronic lock ID, the personal preference ID, and the preference parameter that are linked in the database. We set the preference parameters for each individual in As a result, even when a plurality of people share one vehicle, a comfortable interior space can be provided for each individual.

1 is a configuration diagram of a vehicle customization system showing an embodiment; FIG. Electrical configuration diagram schematically explaining the in-vehicle system Configuration diagram explaining the personal preference server Database structure example Sequence diagram explaining an example of settings for initial introduction and learning Sequence diagram for explaining setting examples for the second and subsequent times

An embodiment of the vehicle customization system 1 will be described below with reference to the drawings. A vehicle customization system 1 includes a vehicle system 2 , center equipment 3 , and a mobile terminal 4 . The vehicle customization system 1 adjusts the environment of the vehicle system 2 by automatically setting the parameters set in the audio unit 20 and the air conditioner unit 25 of the vehicle system 2 when one vehicle is shared by a plurality of people. It is a customizable system.

An in-vehicle network 10 is configured in the vehicle system 2, and an electronic lock ECU 11, a door controller 12, a navigation ECU 13, an air conditioner controller 15, and the like are connected to the in-vehicle network 10. FIG. In addition, an ECU for vehicle control is also connected, but since it is not related to the present application, its illustration and description are omitted. The in-vehicle network 10 is a network that employs well-known communication protocols such as CAN and LIN.

The electronic lock ECU 11 includes a control unit 17, a storage unit 18, and a power-saving short-range wireless communication unit 19 using Bluetooth (registered trademark) or the like. The control unit 17 is mainly composed of a microcomputer that executes various processes by executing programs stored in the storage unit 18 .

The navigation ECU 13 constitutes a navigation device having a navigation function, and includes a navigation function unit for navigating from the current position to the destination, and a display unit for displaying the current position, the destination, and the route from the current position to the destination. , an input section for inputting the current position and destination. None shown. Also, the navigation ECU 13 is connected to an audio unit 20 . ECU is an abbreviation for Electronic Control Unit.

The audio unit 20 is a unit that controls operations related to various sound processing, voice input, voice search, and voice guidance. The audio unit 20 includes a control section 21 , a storage section 22 , operation buttons 23 and a short-range wireless communication section 24 . The control unit 21 executes various processes related to audio operations by executing programs stored in the storage unit 22 .

An operation panel is provided on the front surface of the audio unit 20, and various audio-related operations are executed by user's operation of operation buttons 23 on the operation panel. The contents of operation include volume, sound quality, selection of input sound source, selection of radio/television channel, ON/OFF of display screen, ON/OFF of navigation function by navigation ECU 13, and the like. Input sound sources are known sound sources such as CDs, cassettes, SSDs, HDDs, AM radios, FM radios, TV audio, and external inputs.

Here, for the sake of convenience, it is referred to as an audio unit 20, but in addition to the functions of this audio unit 20, it may be configured as a device that is combined with the functions of the aforementioned navigation ECU 13, functions related to video playback, etc. An air conditioner unit 25 to be described later may be integrated with the audio unit 20 . The audio unit 20 is equipped with a power-saving short-range wireless communication unit 24 using Bluetooth (registered trademark) or the like.

The electronic lock ECU 11 receives the key information wirelessly transmitted from the intelligent key K carried by the user. The door controller 12 controls unlocking and locking of the vehicle door of the vehicle door lock device based on the received key information.

The electronic lock ID of the intelligent key K described above is assigned to each vehicle system 2 . When a plurality of persons are registered in one vehicle, a plurality of electronic lock IDs are assigned to the vehicle system 2 and linked to the intelligent key K for management. As a result, each intelligent key K has a unique electronic lock ID, and the electronic lock ID serves as unique identification information for the vehicle.

The air conditioner controller 15 is a controller that controls the operation of an in-vehicle air conditioner. An air conditioner unit 25 is connected to the air conditioner controller 15 . The air conditioner unit 25 is equipped with a control section 26 , a storage section 27 , an operation button 28 , and a power-saving short-range wireless communication section 29 .

The control unit 26 executes various processes related to the air conditioner by executing programs stored in the storage unit 27 . The air conditioner unit 25 communicates with the mobile terminal 4 using the short-range wireless communication section 29 . The air conditioner controller 15 controls the set temperature in the passenger compartment, the air volume, the state and direction of the air flow to the front and rear seats, the on/off operation of the compressor, and the presence or absence of outside air introduction according to the user's operation of the operation button 23 of the air conditioner unit 25. It controls operations such as

As shown in FIG. 1, the center equipment 3 includes an electronic lock distribution server 51 and a personal preference server 52 . As shown in FIG. 3, the personal preference server 52 has functions as a setting unit 54 and a providing unit 55 according to the present application. A database 53 is connected to the electronic lock distribution server 51 and the personal preference server 52, and the database 53 is used. As shown in FIG. 4, the database 53 includes an individual preference ID provided for each individual for managing individual preferences, an electronic lock ID linked to a vehicle for managing the electronic lock of the vehicle, an air conditioner Parameters for setting individual preferences of the unit 25 and the audio unit 20 are linked and stored.

Also, the personal information of the user stored in the database 53 is stored in a linked manner. The electronic lock distribution server 51 and the personal preference server 52 are set up in an environment in which they can communicate with the mobile terminal 4 via the communication network 50 .

A user possesses an intelligent key K and a portable terminal 4, which will be described later, and manages unlocking and locking of vehicle doors. The intelligent key K referred to here reads key information from the internal memory and wirelessly transmits the key information to the vehicle in response to the operation of the unlock switch or lock switch. The key information includes information requesting unlocking and locking of the vehicle door, and an identification number of the key, hereinafter referred to as "electronic lock ID". The electronic lock ID of the intelligent key K is divided into an owner key and a user key, and can be changed by allocating an electronic lock ID to each individual possessing the owner key and user key.

The mobile terminal 4 corresponds to a personal terminal according to the present application, and is based on a tablet-type personal computer or a smart phone, and is mainly composed of a microcomputer. Although FIG. 1 functionally illustrates the mobile terminal 4, the mobile terminal 4 includes a control unit 30, a telephone communication unit 31, a radio communication unit 32, a position specifying unit 33, a display unit 34, which mainly performs control. , an operation unit 35 , a sound processing unit 36 , a speaker 37 , a microphone 38 , a storage unit 39 , and an interface 40 .

The telephone communication unit 31 is configured to perform telephone communication or data communication with the communication network 50. In the case of this embodiment, data communication is performed particularly with the electronic lock distribution server 51 and the personal preference server 52. do. The communication network 50 provides mobile phone communication services using a well-known public network such as mobile phone base stations and base station controllers (not shown).

The wireless communication unit 32 is configured to communicate with other terminals or the like through the communication network 50 , and in the case of this embodiment, performs data communication particularly with the electronic lock distribution server 51 and the personal preference server 52 . The position specifying unit 33 is composed of, for example, a GNSS (Global Navigation Satellite System) receiver such as GPS, and specifies the current position by receiving positioning signals from a plurality of positioning satellites.

The display unit 34 is configured by, for example, a liquid crystal display or an organic EL display. The display unit 34 displays various information. The display unit 34 displays, for example, a well-known telephone directory, received e-mails, display screens and operation screens at the time of application execution, and the like. The operation unit 35 is composed of a touch panel provided on the screen of the display unit 34 and receives various kinds of operation information.

The sound processing unit 36 is a block that performs sound processing on user's speech and transmission/reception sound. The speaker 37 outputs the voice received by the telephone communication unit 31 from the other party of the call as the received voice. The microphone 38 inputs the voice uttered by the user during a call by the telephone communication unit 31 as the transmitted voice.

The interface 40 is based on a short-range wireless communication unit 41 such as a Bluetooth (registered trademark) communication module, for example, and communicates with other terminals such as an electronic lock ECU 11 mounted on the vehicle, an audio unit 20, and an air conditioner unit 25. You can communicate individually with

The storage unit 39 is composed of a non-transitional physical storage medium that stores various data non-temporarily, and is composed of a non-volatile memory such as eMMC. A transmission application 42 related to the vehicle customization system 1 is pre-installed in the storage unit 39 of the mobile terminal 4 .

The control unit 30 configuring the mobile terminal 4 executes various processes by executing the transmission application 42 installed in the storage unit 39 . It should be noted that the control unit 30 will mainly be described as an application by the transmission application 42 in the following description.

An electronic lock application 43 is also installed in the storage unit 39 of the mobile terminal 4 . The mobile terminal 4 communicates with the electronic lock ECU 11 installed in the vehicle system 2 through the short-range wireless communication unit 41 in response to a request from the electronic lock application 43 . By executing the electronic lock application 43, the portable terminal 4 can realize the function of locking and unlocking the key corresponding to the intelligent key K described above, and can manage the unlocking and locking of the vehicle doors.

In addition, by executing the electronic lock application 43, the portable terminal 4 can realize a transition to the ACCON mode in which the accessory power supply is turned on to the audio unit 20, and a transition to the ENGON mode in which the ignition power supply is turned on to the air conditioner unit 25. . Thereby, the portable terminal 4 can communicate information such as key information including an electronic lock ID that can be identified for each individual.

The effects of the above configuration will be described. In the following, an example will be described in which the preference parameters of the audio unit 20 and the air conditioner unit 25, which are often set based on individual preferences, are linked or updated on an individual basis. It should be noted that the present invention is not limited to the audio unit 20 and the air conditioner unit 25, and can be applied to various unit devices that do not hinder safe driving.

The electronic lock distribution server 51 performs mutual communication with the personal preference server 52, stores the personal information stored in the database 53 in name identification and collation as a personal preference ID, and stores the electronic lock ID and the preference parameter that match the personal preference ID. They are linked and stored in the database 53 .

When the transmission application 42 is executed, the portable terminal 4 transmits the registered personal preference ID to the personal preference server 52 and the electronic lock distribution server 51 in S1 of FIG. The electronic lock distribution server 51 distributes to the portable terminal 4 the unlocking code associated with the electronic lock ID stored in the database 53 and linked to the personal preference ID in S2. When the portable terminal 4 receives the unlocking code for the vehicle from the electronic lock distribution server 51 , based on the request from the electronic lock application 43 , the mobile terminal 4 identifies the key information of the vehicle door and transmits the key information to the vehicle system 2 by the short-range wireless communication unit 41 . and 19 for short-range wireless communication.

A door controller 12 in the vehicle unlocks the vehicle door of the in-vehicle door lock device based on the key information. After that, the vehicle system 2 shifts to the ACC mode in response to a request from the electronic lock application 43 based on the operation of the mobile terminal 4 .

The personal preference server 52 distributes preference parameters stored in the database 53 and linked to the personal preference ID. The electronic lock distribution server 51 and the personal preference server 52 may be integrated, but in this case, the preference parameter can be superimposed on the unlocking cipher described above.

Initially, if the vehicle is the same as a new vehicle, the database 53 does not store individual preference parameters for the audio unit 20 and the air conditioner unit 25 of the vehicle. In addition, when a vehicle is shared by a family, or when the vehicle is a vehicle for car sharing that can be used by a large number of people, a new user may use the vehicle. In such a case, the new user's preference parameters are not registered and accumulated in the database 53 either. See S3 in FIG.

The personal preference server 52 reads the default values of the audio unit 20 and the air conditioner unit 25 as preference parameters and distributes them to the mobile terminal 4 . See S5 and S6 in FIG. When the mobile terminal 4 shifts the vehicle system 2 to the ACCON mode in S4, the default value of the audio unit 20 is distributed in S6a. At this time, a predetermined default value may be distributed, but it is more desirable to set the default value as follows.

The personal preference server 52 calculates the expected values of the parameters of the audio unit 20 based on the preference parameters collected in the past through the mobile terminals 4 possessed by many individual users, and converts the expected values to the default values of the audio unit 20. It is better to serve as

This indicates the function of the personal preference server 52 as the providing unit 55 . Furthermore, it is preferable to reflect individual preferences and predictions based on techniques such as artificial intelligence and the results of statistical analysis. In addition, it is good to create a template model as a group of individuals and use it as a default value when introducing and learning for the first time.

For example, regarding the set volume of the audio unit 20, it is preferable to provide an average volume obtained by averaging the volumes set by individual users as a default value. Alternatively, an expected value of the preference parameter for each time period such as day and night or for each season may be calculated and provided as a default value.

Then, the preference parameter of the audio unit 20 can be changed and set to a value suitable for the season, and a comfortable vehicle interior space can be provided automatically without the user's setting. In addition, data groups of preference parameters collected from mobile terminals 4 possessed by many individual users can be utilized as data for development of successor devices.

On the vehicle system 2 side, when the ACC mode is entered, the power of the audio unit 20 is turned on, the transmitted default values are set, and the audio function is started. See S7 in FIG. The audio unit 20 then accepts the audio operation in S8. When the user operates the operation button 23 of the operation panel to determine the audio preference parameter, the control unit 21 of the audio unit 20 transmits the preference parameter to the portable terminal 4 through the short-range wireless communication units 24 and 41 in S9. do.

Preference parameters set in this case include sound volume, sound quality, for example, CD, tape, SSD, HDD, AM radio, FM radio, TV sound, input sound source such as external input, radio/TV station selection, screen ON/OFF, These are parameters based on individual tastes such as navigation ON/OFF. When the portable terminal 4 receives the preference parameters for each individual regarding the audio unit 20, the portable terminal 4 transmits the preference parameters to the individual preference server 52 through the communication network 50 in S9.

At this time, the personal preference server 52 communicates with the portable terminal 4 and causes the database 53 to initially store preference parameters for each individual regarding the audio unit 20 . See S10 in FIG.

After the vehicle is unlocked, when the mobile terminal 4 transmits an ENGON command to the vehicle and the vehicle system 2 is switched to the ENGON mode, the power supply of the air conditioner unit 25 is turned on. When the mobile terminal 4 shifts the vehicle system 2 to the ENGON mode in S11, the default value of the air conditioner unit 25 is distributed in S6b. Although a predetermined default value may be distributed in the same manner as described above, it is more desirable to set the default value as follows.

That is, the personal preference server 52 calculates the expected value of the parameter of the air conditioner unit 25 based on the preference parameters collected in the past through the portable terminals 4 possessed by many individual users, and converts the expected value of the air conditioner unit 25 to It is good to provide it as a default value.

Regarding the set temperature of the air conditioner unit 25, the personal preference server 52 may provide an average temperature, which is the average of the temperatures set by individual users, as a default value. For example, many users set the temperature of the air conditioner unit 25 lower than the standard value (for example, 25° C.) when it is hot, such as during the daytime in summer. In this case, it is better to set the default value of the set temperature lower than the standard value and provide it as the default value. Conversely, during cold hours such as winter nights, it is better to set the set temperature higher than the standard value and provide it as the default value.

After that, the air conditioner unit 25 sets the default value to the air conditioner controller 15 in S12 to start the air conditioner operation, and accepts the air conditioner operation by the operation button 28 in S13. When the user operates the operation panel to determine the preference parameters of the air conditioner, the air conditioner unit 25 transmits the preference parameters to the portable terminal 4 through the short-range wireless communication units 29 and 41 in S14.

The preference parameters in this case are parameters based on individual tastes such as air volume, air direction, compressor on/off, set temperature, presence/absence of external air introduction, and the like. When the portable terminal 4 receives the preference parameters for each individual regarding the air conditioner unit 25 , the portable terminal 4 transmits the preference parameters to the individual preference server 52 through the communication network 50 . The personal preference server 52 causes the database 53 to initially store preference parameters relating to the air conditioner unit 25 in S15.

FIG. 4 exemplifies the preference parameters when stored in the database 53 for the first time. Individual preference IDs=aa01, aa02, . When each user sets the set volume of the audio unit 20 and the set temperature of the air conditioner unit 25 as preference parameters, these set values are stored in the database 53 .

After completing the learning of the preference parameters, a sequence is executed as shown in FIG. When the transmission application 42 is executed, the portable terminal 4 transmits the registered personal preference ID to the personal preference server 52 and the electronic lock distribution server 51 in S21 of FIG. The electronic lock distribution server 51 distributes to the mobile terminal 4 the unlocking code associated with the electronic lock ID stored in the database 53 and linked to the personal preference ID in S22. Upon receiving the vehicle unlock code from the electronic lock distribution server 51 , the mobile terminal 4 identifies the key information of the vehicle door based on the request from the electronic lock application 43 and transmits the key information through the short-range wireless communication units 41 and 19 . Short-range wireless communication is performed with the vehicle system 2 .

A door controller 12 in the vehicle unlocks the vehicle door of the in-vehicle door lock device based on the key information. After that, the vehicle system 2 shifts to the ACC mode in response to a request from the electronic lock application 43 based on the operation of the mobile terminal 4 .

When the personal preference server 52 confirms that the personal preference ID is registered in the database 53 in S23, the previous learned values of the preference parameters of the audio unit 20 and the air conditioner unit 25 linked to the personal preference ID are stored in the database in S25. 53. Then, the personal preference server 52 distributes the previous learning value of the preference parameter to the portable terminal 4 in S26. When the mobile terminal 4 shifts the vehicle system 2 to the ACCON mode in S24, it distributes the previously learned value of the preference parameter to the audio unit 20 through the short-range wireless communication units 41 and 24 in S26a.

When the vehicle system 2 shifts to the ACC mode, it turns on the power of the audio unit 20, sets the previously learned value transmitted last time, and starts the audio function. See S27 in FIG. The audio unit 20 then accepts the audio operation in S28.

When the user operates the operation button 23 of the operation panel to decide to update the audio preference parameters, the control section 21 of the audio unit 20 transmits the updated preference parameters to the portable terminal 4 in S29. Upon receiving the updated preference parameters, the portable terminal 4 transmits the updated parameters to the personal preference server 52 . When the personal preference server 52 receives the updated preference parameters for each individual regarding the audio unit 20, the personal preference server 52 successively updates and stores them in the database 53 in S30.

After the vehicle is unlocked, when the mobile terminal 4 transmits an ENGON command to the vehicle and the vehicle system 2 is switched to the ENGON mode, the power supply of the air conditioner unit 25 is turned on. When the mobile terminal 4 shifts the vehicular system 2 to the ENGON mode in S31, the previous learned value is delivered to the air conditioner unit 25 through the short-range wireless communication units 41 and 29 in S26b.

The air conditioner unit 25 sets the last learned value of the preference parameter of the air conditioner in the air conditioner controller 15 in S32 to start the air conditioner operation, and accepts the air conditioner operation by the operation button 28 in S33.

When the user operates the operation button 28 of the operation panel to determine the updated preference parameters of the air conditioner, the air conditioner unit 25 transmits the updated preference parameters to the portable terminal 4 in S34. Upon receiving the updated preference parameters for each individual regarding the air conditioner unit 25 , the mobile terminal 4 transmits the updated parameters to the individual preference server 52 . When the personal preference server 52 receives the updated preference parameters for each individual regarding the air conditioner unit 25 , the updated values are stored in the database 53 one by one.

FIG. 4 exemplifies the preference parameters when they are updated and stored in the database 53 for the second and subsequent times. In FIG. 4, individual preference IDs=aa01, aa02, . . . are assigned to a plurality of users, respectively. ing. When each user sets the set volume of the audio unit 20 and the set temperature of the air conditioner unit 25 as preference parameters, these set values are sequentially updated in the database 53 .

From the next time onwards, when the user unlocks the vehicle, activates the vehicle system 2, and sequentially shifts to the ACC mode and the ENGON mode, the above sequence is repeated. Therefore, the preference parameters of the audio unit 20 and the air conditioner unit 25 can be changed on an individual basis.

According to the present embodiment, an individual preference ID provided for each individual and for managing individual preferences, an electronic lock ID linked to a vehicle for managing the electronic lock of the vehicle, an audio unit 20, an air conditioner, and so on. A preference parameter for setting the individual preference of the unit 25 is linked and stored in a database 53, and the audio unit 20 and the air conditioner unit 25 are determined based on the electronic lock ID, the personal preference ID and the preference parameter linked to the database 53. set the preference parameters for each individual.

By configuring in this way, even if one vehicle is shared by a family or car sharing, the preference parameters of the audio unit 20 and the air conditioner unit 25 are changed on an individual basis. It is possible to provide a comfortable vehicle interior space for each individual.

We have exemplified the case where the same vehicle is shared by family members or car sharing, but it is not limited to this, but it is not limited to this. , and significant content for private motor vehicle operation management contractors.

Further, the personal preference server 52 calculates the expected values of the preference parameters of the audio unit 20 and the air conditioner unit 25 based on the preference parameters collected through the mobile terminal 4 of each user, and provides them as the default values of the preference parameters of the units. is doing. As a result, expected values of preference parameters set by a large number of general users can be set as preference parameters of the audio unit 20 and the air conditioner unit 25, and default values based on versatility and comfort can be set.

When the user unlocks the vehicle and starts the vehicle, customization can be set without additional user operation. User's preference parameters can be automatically set without the need for the user to operate the audio unit 20 or the air conditioner unit 25, and convenience can be improved.

The present invention is not limited to the above-described embodiments, and can be modified and expanded as follows, for example.
Although the configuration in which the preference parameters of the audio unit 20 and the air conditioner unit 25 are customized for each individual has been shown, the preference parameters for various vehicle units can be customized for each individual.

Moreover, although the present disclosure has been described in accordance with the above-described embodiments, it is understood that the present invention is not limited to such embodiments or structures. The present invention includes various modifications and modifications within the equivalent range. In addition, various combinations and configurations, as well as other combinations and configurations including one, more, or less elements thereof, are within the scope and spirit of this disclosure.

The apparatus and methods described in this disclosure can be implemented by a special purpose computer manufactured by configuring a processor programmed to perform one or more of the specified functions implemented in the computer program. Also, the apparatus and methods described in this disclosure may be implemented by dedicated hardware logic circuits. Furthermore, the apparatus and methods described in this disclosure may be implemented in combination with one or more special purpose computers manufactured by configuring a processor to execute a computer program, and one or more hardware logic circuits. . Computer programs can be stored as computer-executable instructions on a computer-readable, non-transitory, tangible storage medium.

In the drawing, 1 is a vehicle customization system, 2 is an in-vehicle system, 20 is an audio unit (unit), 25 is an air conditioner unit (unit), 53 is a database, 54 is a setting unit, and 55 is a providing unit.

Claims (6)

A vehicle customization system for customizing the environment of the vehicle by setting parameters provided in units (20, 25) mounted on the vehicle when one vehicle is shared by a plurality of people,
An individual preference ID provided for each individual and used to manage the preferences of each individual, an electronic lock ID linked to the vehicle and used to manage the electronic lock of the vehicle, and preferences for setting individual preferences of the unit. a database (53) that associates and stores parameters,
a setting unit (54) for setting preference parameters for each individual in the unit based on the electronic lock ID, the individual preference ID, and the preference parameters that are linked in the database;
vehicle customization system. a provision unit (55) for calculating an expected value of the preference parameter of the unit based on the preference parameter collected through the personal terminal of each user and providing the expected value as the default value of the preference parameter of the unit;
2. The vehicle customization system of claim 1, comprising: 3. The vehicle customization system according to claim 2, wherein the providing unit calculates the expected value for each time period or each season. 4. The vehicle customization system according to any one of claims 1 to 3, wherein the setting unit performs customization settings without additional user operation when the vehicle is unlocked and started by the user. A vehicle customization method for customizing the environment of the vehicle by setting parameters provided in a unit mounted on the vehicle when a vehicle is shared by a plurality of people,
A personal preference server (52) includes a personal preference ID provided for each individual and for managing the preferences of each individual, an electronic lock ID linked to the vehicle for managing the electronic lock of the vehicle, and the unit a process of connecting to a database (53) stored in association with preference parameters for setting individual preferences of
a step in which a setting unit (54) sets preference parameters for each individual in the unit based on the electronic lock ID, the individual preference ID, and the preference parameters that are linked in the database;
A vehicle customization method comprising: A vehicle customization program for customizing the environment of the vehicle by setting parameters provided in a unit mounted on the vehicle when a vehicle is shared by a plurality of people,
to the personal preference server (52),
An individual preference ID provided for each individual and used to manage the preferences of each individual, an electronic lock ID linked to the vehicle and used to manage the electronic lock of the vehicle, and preferences for setting individual preferences of the unit. A procedure for connecting to a database that associates and stores parameters,
a procedure for setting preference parameters for each individual in the unit based on the electronic lock ID, the individual preference ID, and the preference parameters that are linked in the database;
A vehicle customization program that runs

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