WO2021052841A1

WO2021052841A1 - Personalization system, motor vehicle, personalization method

Info

Publication number: WO2021052841A1
Application number: PCT/EP2020/075255
Authority: WO
Inventors: Simon Gerlach
Original assignee: Volkswagen Aktiengesellschaft
Priority date: 2019-09-18
Filing date: 2020-09-09
Publication date: 2021-03-25
Also published as: DE102019214233A1; EP4031419A1; CN114514148A

Abstract

The invention relates to a personalization system (2) for a motor vehicle (1), comprising: a bus user (3) for setting at least one bus-user-specific parameter; a data memory (5) for storing the at least one bus-user-specific parameter; and a control arrangement (4, 10) which is configured to: transmit a request to the data memory (5) with a statement of an identification code of the at least one bus-user-specific parameter and with a statement of a role of a passenger in the motor vehicle (1) associated with the at least one bus user (3) in order to receive the bus-user-specific parameter; receive the at least one bus-user-specific parameter; and transmit the at least one bus-user-specific parameter to the bus user (3) in order to set the received at least one bus-user-specific parameter.

Description

description

Personalization system, motor vehicle, personalization process

The invention relates to a personalization system for a motor vehicle, a motor vehicle, and a personalization method for a motor vehicle.

Due to a growing number of electronic components in motor vehicles with increasing computing power and increasing user or passenger requirements in the vehicle sector or in general in the passenger transport sector, there is a general interest in being able to create personalized user or passenger settings, such as a preferred one Temperature, a preferred setting of a seat, and the like.

For personalizing vehicle settings, methods are generally known which allow a motor vehicle to be shared with several drivers, each driver being able to make his own settings for the motor vehicle.

Typically, at the start of using a motor vehicle, a driver profile is selected automatically or manually and the settings are made in accordance with the most recent specifications of the selected driver profile.

However, no methods are known in which several passengers can make personal settings for several types of vehicle use.

Unwanted settings can occur if personalized setting profiles of a driver or passenger are transferred from one seat position (driver, front passenger, rear seat, and the like) to another seat position, such as a seat setting of the front passenger seat for the driver, a setting of an air conditioning system for a back seat for the passenger, and the like.

A cloning of the concepts of driver personalization for each seat may also lead to an undesirable result, because this can lead to greater complexity in a case in which the affected control units (such as for a Air conditioning) participate in several systems (i.e. manage settings for several seats or access several seats).

When changing seats (e.g. driver swap), it may be desirable that certain settings are available on the former driver's new seat as they were on the driver's seat, but other settings are not.

For example, the laid-open specification US 2017/0185266 A1 relates to systems and methods in which a user can make personalized settings in a vehicle, such as display settings, window settings and mirror settings. However, the problem can arise that these settings apply to a fixed seat of the user and the user cannot take the settings with him when he changes his seat.

Furthermore, US Pat. No. 9,914,418 B2 describes a system of vehicle-specific components which are associated with zones of a vehicle. Furthermore, end devices of users are localized in the zones of the vehicle. However, end devices are required to carry out the association. In addition, the bus users (for example control units) in the vehicle are not relieved of the load on the memory side.

Furthermore, from patent specification KR 101755310 B1, a method is known in which a terminal identification number, which is assigned to a user of a vehicle, is assigned to a seat. However, a terminal is required here. In addition, the bus participants are not relieved of the load on the memory side.

The patent specification US 2018/0218470 describes a method that assigns a seat in a car pool using a terminal associated with a user and transmits personalized seat settings based on the association. However, this again requires the presence of terminals and also access to an external memory that communicates with the terminals so that the seat settings can be made, which, for example, in the event of a poor connection between the terminal and the external memory, leads to a loss of the Functionality.

US Pat. No. 10,040,372 B2 relates to a method for localizing a user of a vehicle, seat belt movement data being compared with movement data from a portable terminal of the user and, from this, to personalization options of the User to close. However, this requires a portable terminal which needs access to an external memory, which, as also shown above, can lead to restrictions in functionality in the event of connection problems.

A wireless mobile device is known from the patent application US 2017/0052538 A1, whereby seat settings of a vehicle can be personalized. This in turn can lead to the above-described problems of mobile terminals which are used to personalize vehicle settings.

The object of the present invention is to provide an improved personalization system, a motor vehicle and a personalization method which at least partially overcomes the above-mentioned disadvantages.

This object is achieved by the personalization system according to the invention according to claim 1, the motor vehicle according to the invention according to claim 9, and the personalization method according to the invention according to claim 10.

According to a first aspect of the present invention, a personalization system for a motor vehicle comprises: a bus user for setting at least one bus user-specific parameter; a data memory for storing the at least one bus user-specific parameter; and a control arrangement that is set up to:

Sending a request to the data memory stating an identification code of the at least one bus user-specific parameter and stating a role in which a passenger of the motor vehicle who is associated with the at least one bus user is located, for receiving the bus user-specific parameter; Receiving the at least one bus user-specific parameter; and transmitting the at least one bus user-specific parameter to the bus user for setting the received at least one bus user-specific parameter.

According to a second aspect of the present invention, a motor vehicle has a personalization system according to the first aspect. According to a third aspect of the present invention, a personalization method for a motor vehicle comprises a bus subscriber for setting at least one bus subscriber-specific parameter, a data memory for storing the at least one bus subscriber-specific parameter, and a control arrangement:

Further advantageous embodiments of the invention emerge from the subclaims and the following description of preferred exemplary embodiments of the present invention.

Some exemplary embodiments relate to a personalization system for a motor vehicle, comprising: a bus user for setting at least one bus user-specific parameter; a data memory for storing the at least one bus user-specific parameter, and a control arrangement which is set up to:

The motor vehicle can comprise any transport system in which personalized settings can be made, which advantageously does not restrict the invention to a specific type of vehicle. For example, it can be an automobile, a truck, a land vehicle, and the like. In addition, it can also relate to a bus, a train, a ship, an airplane, and the like.

The bus subscriber can in principle be present in any known bus system, such as the CAN bus (Controller Area Network). In addition or in addition, other bus systems can also be used that are also used in automotive engineering, such as LIN (Local Interconnect Network), FlexRay, MOST (Media Oriented Systems Transport), PSI5 (Peripheral Sensor Interface 5), which is derived from the Computer field known Ethernet and the like.

Thus, a known system can advantageously be used to implement the present invention.

In this context, a bus subscriber can be a control device, the control device typically being set up for a predefined control function, such as for an air conditioning system, a fan, one or more seats, a mirror, a loudspeaker, a temperature, a display, and the like . A bus participant can also include several control functions. For example, a control device for a seat can be set up to provide both a control function for a seat height, a position of a backrest and a horizontal seat position.

A bus subscriber can also be a central on-board computer (of the motor vehicle), a component of the central on-board computer or any motor vehicle component that z. B. is able to generate and receive and / or store electrical signals.

The setting of the at least one bus user-specific parameter can include a signal (for example electrical), in the reaction of which the specified control function is carried out.

A bus subscriber-specific parameter in this context can be a value that is set by the specified control function, such as a seat height, a vertical seat position, an angle of inclination of a backrest, a temperature, a mirror setting, a volume, a fan power, and the like. As already mentioned above, a bus participant can set several (ie at least one) bus participant-specific parameters.

The data memory can be any, typically a non-volatile, data memory that can be accessed through the bus system, such as an SSD (Solid State Drive), ROM (read only memory), PROM (programmable read only memory), EPROM (erasable programmable read only memory), EEPROM (electricallcy erasable programmable read only memory), Flash-EEPROM (e.g. USB (Universal Serial Bus)), FRAM (ferroelectric random access memory), MRAM (magnetoresistive random access memory), phase -change RAM, and the like.

The data memory can be integrated in the motor vehicle or, in some exemplary embodiments, be provided in a backend.

This results in the advantage that, on the one hand, known data memories can be used and, on the other hand, some of these can also be provided externally, which leads to a reduction in the complexity of vehicle electronics.

According to the invention, the data memory is set up to store the at least one bus subscriber-specific parameter.

Furthermore, the data memory according to the invention is set up to associate the bus subscriber-specific parameter with an identification code, a passenger identification number and a role (as will be explained further below) of the passenger.

The control arrangement can be any control arrangement that is set up to send a request to a data memory, such as a CPU (central processing unit), an FPGA (field programmable gate array), a microcontroller, as well as several of the named components Combinations of the components, whereby known technologies can advantageously be used.

The control arrangement is set up to send a request to the data memory.

The request is sent in order to receive the bus user-specific parameter, which is stored in the data memory. There is also a specific one for each bus participant Parameter an identification code which is stored both in the respective bus subscriber and in the data memory so that the at least one bus subscriber-specific parameter can be identified. For example, there is an identification code for a fan power and an identification code for a temperature, both of which are controlled by the same bus user (for example a heating control device).

However, it may be desirable in a motor vehicle to set a temperature and / or a blower power for a driver, for example, which are each different from a temperature and / or a blower power for a passenger.

Furthermore, it can be desirable that, in the event of a change of driver and front passenger, the respective temperatures and / or fan speeds are adapted.

Therefore, in addition to the identification code, the bus participant also specifies a role in the request.

The role corresponds, for example, to a position of a passenger in the motor vehicle, such as the driver, front passenger, left rear driver, middle rear driver, right rear driver, and the like.

The control arrangement thus transmits the identification code of the at least one bus user-specific parameter together with the role in which the passenger was recognized.

For example, a fan speed is requested for the passenger role. Since it is known which user of the vehicle, ie which passenger identification number, assumes the role of the passenger, the required value for the blower power can be read out unambiguously from the data memory. If it is now recognized that the said passenger with the passenger identification number changes roles, that is, for example, from co-driver to driver, a new request can be sent to the data memory with the respective identification code of the bus user-specific parameter (in this example the fan power) under the indication the role of the passenger as the driver, so that the bus subscriber receives the at least one bus subscriber-specific parameter and can thus set it accordingly. The advantage of this is that there is no need to increase the complexity in the bus subscriber itself and no further memories need to be stored in the bus subscriber.

Furthermore, a central data memory can advantageously be present and separate data memories in bus subscribers can be dispensed with, which saves costs and production time.

In some exemplary embodiments, the identification of which passenger assumes which role can take place with known passenger identification methods, such as biometric identification, manual input, identification via a terminal, and the like, which results in the advantage that known methods can be used for passenger identification.

In some exemplary embodiments, the bus subscriber includes a control device, as already discussed above.

In some exemplary embodiments, the control device comprises one of the climate control device, seat control device, loudspeaker control device, and multimedia control device, as described herein.

A multimedia control device can include an infotainment control device, such as (at least) one control device for at least one of radio, telephony, navigation, and other media.

Furthermore, a multimedia control device can also include a head-up display (for example a visible display based on a head position and the like).

A multimedia control device can also be used to control vehicle-specific displays (also for a front passenger or other occupants in a vehicle) and / or their configuration, as well as an illuminance.

In general, separate control devices can also be used for these elements, without a multimedia control device which controls the named elements having to be set up for this purpose. The control device can also be a driver assistance control device which controls, for example, a multifunction camera, a cruise control (for example adaptive cruise control), a radar (or other distance sensors), a parking distance control, and the like.

Furthermore, seat positions,

Mirror positions, steering wheel positions, rear seat entertainment media, scenting, air freshening, and the like can be controlled.

In some exemplary embodiments, the role of the passenger includes a driver,

Includes front passenger, rear left driver, center rear driver, and right rear driver as described herein.

Advantageously, a transfer of the inventive concepts can also be provided for left-hand and right-hand drive vehicles.

However, the present disclosure is not to be construed as being limited to such roles. For example, seat numbers or other designations can also be used. In addition, as stated above, the present invention can also be used in other transport systems which allow personalized passenger settings, such as, for example, in a train, an airplane, on a ship, and the like. Obviously, the roles can then be named differently.

In some exemplary embodiments, the bus subscriber-specific parameter is identified on the basis of the role and on the basis of an assignment of the passenger to the role, whereby an automated process is advantageously carried out, which increases user-friendliness.

For example, the role (e.g. driver) can be determined on the basis of a recognition of the passenger on a certain seat in a motor vehicle, so that a request can be sent, whereby the bus user-specific parameter for the passenger in the determined role is identified by the control arrangement

In some exemplary embodiments, the data memory comprises a data structure which assigns the at least one bus user-specific parameter to the role of the passenger, as described herein. The data structure can be any known data structure. In general, it can be an object for storing and managing data, it being possible for the data to be linked to one another according to the invention.

The advantage of this is that an automatic assignment between the role and a vehicle occupant can take place.

In some exemplary embodiments, the personalization system further comprises: a control device which is set up to assign a plurality of passengers of the motor vehicle each to a role.

The control device is, for example, a central control device, a central on-board computer, an external device such as a mobile terminal device, a server with which the motor vehicle can communicate, for example via an air interface, and the like.

The control device can thus be set up to recognize passengers in their roles, as described above.

In some exemplary embodiments, the control arrangement is also set up to: send the identification code of the at least one bus user-specific parameter to the control device; wherein the control device is further configured to:

Sending a control command to the data memory for providing the at least one bus user-specific parameter to the control arrangement.

The control device can thus advantageously assume a central function, so that the bus users can be relieved of the load on the memory side and in terms of computing power.

Some exemplary embodiments relate to a motor vehicle which has a personalization system according to the invention.

Some exemplary embodiments relate to a personalization method for a motor vehicle which has a bus user for setting at least one bus user-specific parameter, a data memory for storing the at least one bus user-specific parameter, and a control arrangement, the personalization method comprising: Sending a request to the data memory stating an identification code of the at least one bus user-specific parameter and stating a role in which a passenger of the motor vehicle who is associated with the at least one bus user is located, for receiving the bus user-specific parameter; Receiving the at least one bus user-specific parameter; and transmitting the at least one bus user-specific parameter to the bus user for setting the received at least one bus user-specific parameter, as discussed herein.

The personalization method can be carried out with a personalization system according to the invention and / or a motor vehicle according to the invention, without restricting the present disclosure thereto.

Two modeling variants of the personalization method according to the invention will now be described using an example of the seat positions of the driver and front passenger.

In a first modeling variant, a desired behavior can be that a seat position of the passenger changes when a driver change takes place (i.e. the previous passenger becomes the current driver and vice versa).

In this way, the person who was previously a passenger can choose a different seating position when changing to the driver's seat than was previously in the passenger seat.

Thus, the seated position of the passenger would be independent of whether a passenger was recognized or which passenger was recognized.

In some exemplary embodiments, the seating position of the driver and the front passenger depends on which person is recognized as the driver. For example, when the driver changes and the passenger does not change at the same time, the seat position of the passenger can depend on the recognized driver.

If it is detected that the former driver is now transferring to the front passenger seat, he will not receive the same setting of the seat as he had previously in the driver's seat. A technical implementation of this first modeling variant would be, for example, that the control arrangement for the driver's seat queries under a different identification code than for the front passenger seat, but both for the role of driver.

In a second modeling variant, a desired behavior can be that a seat position of the front passenger seat does not change when a driver change takes place.

In a case where a passenger and a driver swap seats, the person who was previously a passenger can find his or her sitting position, which he had on the passenger seat, at the driver's seat, and the person who was previously a driver finds theirs Sitting position on the front passenger seat.

The seat position of the front passenger would thus be dependent on whether and / or which front passenger was recognized.

If a driver change takes place while a passenger remains the same, in some exemplary embodiments the driver's seat position is changed while the passenger's seat position remains the same.

If a passenger change takes place while a driver remains the same, the seat position of the passenger is changed, in some exemplary embodiments, while the seat position of the driver remains the same.

If a driver change is detected, the former driver in the front passenger seat, for example, receives the same settings for the front passenger seat as before in the driver's seat.

A technical implementation of this second modeling variant would be, for example, that the control arrangement queries the seat position of the driver's seat under the same identification code as for the passenger seat, the role of driver and the role of passenger being specified in each case.

For example, different settings for different seats or the same settings for different seats (or other bus user-specific parameters) can be made, depending on the preferences of the vehicle users. In some exemplary embodiments, different identification codes are requested for different roles for the driver and front passenger seats.

In such exemplary embodiments, a user can make settings for individual seats.

At any point in time at which the user is sitting in the passenger seat, for example, he can find his passenger-specific seat setting, which can be independent of the driver-specific seat setting that he always finds when he is sitting in the driver's seat.

For example, a vehicle user may want to sit as upright as possible in a driver's seat, while he may want to lie in the front passenger seat.

In some exemplary embodiments, the role of the passenger is one of driver, front passenger, left rear driver, middle rear driver, and right rear driver, as described herein. In some exemplary embodiments, the bus user-specific parameter is identified on the basis of the role and on the basis of an assignment of the passenger to the role, as described herein. In some exemplary embodiments, the personalization method further comprises: assigning a plurality of passengers to each role, as described herein. In some exemplary embodiments, the personalization method further comprises: sending the identification code of the at least one bus user-specific parameter to a control device, as described herein. In some exemplary embodiments, the personalization method further comprises: sending a control command from the control device to the data memory for providing the at least one bus user-specific parameter to the control arrangement, as described herein.

Embodiments of the invention will now be described by way of example and with reference to the accompanying drawing, in which:

1 shows schematically, in a block diagram, an exemplary embodiment of a motor vehicle according to the invention; 2 shows schematically, in a block diagram, an exemplary embodiment of a personalization system according to the invention;

3 shows schematically, in a block diagram, an exemplary embodiment of a personalization method according to the invention; and

4 shows schematically, in a block diagram, a further exemplary embodiment of a personalization method according to the invention.

1 shows a block diagram of an exemplary embodiment of a motor vehicle 1 according to the invention.

The motor vehicle 1 has, in addition to other components that are not shown here, a personalization system 2 according to the invention, which has a bus user according to the invention, in this exemplary embodiment a climate control device 3, a control arrangement 4 according to the invention and a data memory 5 according to the invention.

The personalization system 2 is set up to carry out a personalization method according to the invention. To this end, the climate control device 3 sends a request to the control arrangement 4 in response to a recognition of a passenger in a role assigned to him, the assignment of the passenger to the role being carried out in a preceding process.

The request includes sending an identification code for each of three bus user-specific parameters for a first person who has the role of driver and a second person who has the role of passenger. In this exemplary embodiment, the motor vehicle 1 has a driver's seat and a passenger seat, and no rear seats.

The climate control device 3 thus sends a data record, which is shown in the following table 1:

Table 1: Data set that the climate control unit sends to the control arrangement

In this exemplary embodiment, the identification code a corresponds to a temperature, the identification code b corresponds to a blower power, and the identification code c corresponds to a setting which blowers (each assigned to a number) are to be controlled.

In general, the identification codes can be specified as desired, such as numbers, alphanumeric codes, and the like.

The control arrangement 4 accesses the data memory 5, in which an association between the passenger identification number in the assigned role and the respective bus user-specific parameter is stored, which is shown as an example in the following table 2:

Table 2: Data set which is stored in the data memory 5

The data record, which is stored in the data memory 5, assigns the settings of the bus user-specific parameters to a passenger identification number (passenger ID) in the assigned role, in addition to the above named bus subscriber-specific parameters a, b, and c, as well as d (a seat height) and e (an angle of inclination of a seat backrest), which, however, are not requested by the climate control device 3.

In addition, data records for four users stored in the data memory 5 are stored.

The control arrangement 4 determines the respective user or the passenger identification number from the role, and reads the required bus user-specific parameters a, b, and c, and transmits them to the climate control unit 3, which makes the appropriate settings for the driver and front passenger.

FIG. 2 shows a block diagram of an exemplary embodiment of a personalization system 2 according to the invention, the control arrangement 4 being replaced by the control arrangement 10 in comparison with FIG. 1.

The control arrangement 10 has a control device 11 and a data provider 12.

The control device 11, in this exemplary embodiment a CPU, assigns, after a recognition as described above, a recognized role to a passenger or a passenger identification number, as shown by way of example using the following table 3:

Table 3: Data set which is provided by the control device 11

The data provider 12 uses the assignment shown in table 3 to provide the bus users of the motor vehicle (only the air conditioning control unit 3 is shown here) with the requested setting values in the corresponding role from the data memory under the passenger identification number, as well as with reference discussed on Fig. 1.

3 shows a block diagram of a personalization method 20 according to the invention. The personalization method 20 comprises, in 21, sending a request to the data memory specifying an identification code of the at least one bus user-specific parameter and specifying a role in which a passenger of the motor vehicle is located who is associated with the at least one bus user, as here described.

In 22, the at least one bus subscriber-specific parameter is received as described herein.

In FIG. 23, the at least one bus user-specific parameter is transmitted to the bus user for setting the at least one bus user-specific parameter, as described herein.

4 shows a block diagram of a further exemplary embodiment of a personalization method 30 according to the invention.

The personalization method 30 partially includes the personalization method 20, which is described with reference to FIG. 3, and a repeated description therefore does not take place.

In FIG. 31, a multiplicity of passengers are each assigned to a role, as described herein (for example by a control device according to the invention).

In 32 the identification code of the at least one bus user-specific parameter is sent to a control device, as described herein.

In 33, a control command is sent from the control device to the data memory in order to provide the at least one bus user-specific parameter to the control arrangement, as described herein. List of reference symbols

1 motor vehicle

2 Personalization system

3 bus participants

4 control arrangement

5 data memory

10 Control arrangement

11 control device

12 data providers

20 Personalization procedures

21 Submit a request

22 Receiving the at least one bus user-specific parameter

23 Transmission of the at least one bus user-specific parameter

30 Personalization Process

31 Assigning a large number of passengers to each role

32 Sending the identification code of the at least one bus user-specific parameter to a control device

33 Sending a control command from the control device to the data memory for providing the at least one bus user-specific parameter to the control arrangement.

Claims

A personalization system (2) for a motor vehicle (1), comprising: a bus user (3) for setting at least one bus user-specific parameter; and a data memory (5) for storing the at least one bus user-specific parameter; and a control arrangement (4, 10) which is set up to:

Sending a request to the data memory (5) specifying an identification code of the at least one bus subscriber-specific parameter and specifying a role in which a passenger of the motor vehicle (1) who is associated with the at least one bus subscriber (3) is to receive the bus user-specific parameter;

Receiving the at least one bus user-specific parameter; and transmitting the at least one bus user-specific parameter to the bus user (3) for setting the received at least one bus user-specific parameter.

2. Personalization system (2) according to claim 1, wherein the bus subscriber (3) comprises a control device.

3. Personalization system (2) according to claim 2, wherein the control device comprises one of the climate control device, seat control device, loudspeaker control device, and multimedia control device.

4. Personalization system (2) according to claim 1 or claim 2, wherein the role of the passenger comprises one of driver, front passenger, left rear driver, middle rear driver and right rear driver.

5. Personalization system (2) according to one of claims 1 to 4, wherein the bus subscriber-specific parameter is identified on the basis of the role and on the basis of an assignment of the passenger to the role.

6. Personalization system (2) according to one of the preceding claims, wherein the data memory (5) comprises a data structure which assigns the at least one bus user-specific parameter to the role of the passenger.

7. Personalization system (2) according to one of the preceding claims, further comprising: a control device (11) which is set up to assign a plurality of passengers of the motor vehicle (1) each to a role.

8. Personalization system (2) according to one of the preceding claims, wherein the control arrangement (4, 10) is further set up for:

Sending the identification code of the at least one bus user-specific parameter to the control device (11); and wherein the control device (11) is further configured to:

Sending a control command to the data memory (5) to provide the at least one bus user-specific parameter to the control arrangement (4, 10).

9. Motor vehicle (1), which has a personalization system (2) according to one of claims 1 to 8.

10. Personalization method (20, 30) for a motor vehicle (1) which includes a bus subscriber (3) for setting at least one bus subscriber-specific parameter, a data memory (5) for storing the at least one bus subscriber-specific parameter, and a control arrangement (4, 10), wherein the personalization method (20, 30) comprises:

Sending a request (21) to the data memory (5) specifying an identification code of the at least one bus subscriber-specific parameter and specifying a role in which a passenger of the motor vehicle (1) is located, who is associated with the at least one bus subscriber (3) , for receiving the bus user-specific parameter;

Receiving the at least one bus user-specific parameter (22); and transmitting the bus user-specific parameter (23) to the bus user (3) for setting the received at least one bus user-specific parameter.

11. Personalization method (20, 30) according to claim 10, wherein the role of the passenger comprises one of driver, front passenger, left rear driver, middle rear driver, and right rear driver.

12. Personalization method (20, 30) according to one of claims 10 or 11, wherein the bus subscriber-specific parameter is identified on the basis of the role and on the basis of an assignment of the passenger to the role.

13. Personalization method (20, 30) according to one of claims 10 to 12, further comprising:

Assigning a plurality of passengers to each role (31).

14. Personalization method (20, 30) according to one of claims 10 to 13, further comprising:

Sending the identification code (32) of the at least one bus user-specific parameter to a control device (11).

15. Personalization method (20, 30) according to one of claims 10 to 14, further comprising:

Sending a control command (33) from the control device (11) to the data memory (5) to provide the at least one bus user-specific parameter to the control arrangement (4, 10).