Apparatus and method for configuring systems in rail vehicles

Abstract

The invention relates to an apparatus for configuring systems, the apparatus being positioned as intended in a rail vehicle and comprising—a data-processing unit—information-transmitting connections between the data-processing unit and the systems—a selection unit for selecting a saved profile—an input unit for inputting operating parameters—a receiving unit for receiving additional or altered profiles.

Claims

1. An apparatus for configuring rail vehicle systems, wherein the apparatus is arranged in a rail vehicle, the apparatus comprising a data processing unit; information-transmitting connections from the data processing unit to the rail vehicle systems; a selection unit for selecting a saved profile containing operating parameters and rules for controlling the rail vehicle systems, wherein in response to a detected operation of one of the operating parameters in one of the rail systems, another of the operating parameters is operated according to the selected saved profile; an input unit for inputting operating parameters; and a reception unit for receiving additional or modified profiles, wherein the apparatus is adjusted such that additional and modified profiles are received or activated exclusively in a vehicle resting mode, wherein the input unit is adjusted to carry out changes of operating parameters in the modified profiles exclusively in a vehicle resting mode, and wherein the rules define relative operating states which are to be avoided by the rail vehicle during normal operation.

2. The apparatus of claim 1, wherein the selection unit is adjusted such that a saved profile is selected by the selection unit from a selection of available profiles.

3. The apparatus of claim 1, wherein the data processing unit is adjusted such that settings of an operating parameter of a system force an automatic influencing of an additional operating parameter of another system.

4. The apparatus of claim 1, wherein the data processing unit suggests a profile for further use as a function of operating conditions.

5. The apparatus of claim 1, wherein the apparatus comprises a transmitting unit for transferring profiles and/or operating parameters.

6. A method for configuring systems in a rail vehicle using an apparatus that includes a data processing unit, information-transmitting connections from the data processing unit to the systems, a selection unit for selecting a saved profile, an input unit for inputting operating parameters, and a reception unit for receiving additional or modified profiles, wherein the method comprises: receiving, as necessary, additional or modified profiles via a reception unit; selecting a profile by the selection unit the profile containing operating parameters and rules for controlling the systems in the rail vehicle, wherein in response to a detected operation of one of the operating parameters in one of the rail systems, another of the operating parameters is operated according to the selected profile; modifying the operating parameters by the input unit as necessary; generating control information by the data processing unit as a function of a profile; and transferring the generated control information to the systems in the rail vehicle, wherein additional and modified profiles are received or activated exclusively in a vehicle resting mode, wherein changes to operating parameters in the modified profiles are carried out exclusively in a vehicle resting mode, and wherein the rules define relative operating states which are to be avoided by the rail vehicle during normal operation.

7. The method of claim 6, wherein settings of an operating parameter of a system force an automatic influencing of an additional operating parameter of another system.

8. The method of claim 6, wherein the data processing unit suggests a profile as a function of operating conditions.

9. A computer-implemented method for controlling systems in a rail vehicle, the method comprising: receiving a new or modified profile as necessary; selecting a profile from a selection of available profiles containing operating parameters and rules for controlling the rail vehicle systems, wherein in response to a detected operation of one of the operating parameters in one of the rail systems, another of the operating parameters is operated according to the selected saved profile; inputting operating parameters necessary changes are received; generating control information as a function of a profile; and transferring the generated control information to other rail vehicle systems, wherein additional and modified profiles are received or activated exclusively in a vehicle resting mode, wherein changes to operating parameters in the modified profiles are carried out exclusively in a vehicle resting mode, and wherein the rules define relative operating states which are to be avoided by the rail vehicle during normal operation.

10. A non-transitory computer program product comprising commands which, when executed on a computer, cause the computer to execute a method comprising: receiving a new or modified profile as necessary; selecting a profile from a selection of available profiles containing operating parameters and rules for controlling the rail vehicle systems, wherein in response to a detected operation of one of the operating parameters in one of the rail systems, another of the operating parameters is operated according to the selected saved profile; inputting operating parameters necessary changes are received; generating control information as a function of a profile; and transferring the generated control information to other rail vehicle systems, wherein additional and modified profiles are received or activated exclusively in a vehicle resting mode, wherein changes to operating parameters in the modified profiles are carried out exclusively in a vehicle resting mode, wherein the rules define relative operating states which are to be avoided by the rail vehicle during normal operation.

Description

BRIEF DESCRIPTION OF THE FIGURES

(1) Disclosed embodiments are illustrated in the figures, in which:

(2) FIG. 1 depicts an example of the data processing unit containing the information about a profile.

(3) FIG. 2 shows an example of the data processing unit having the profile according to the disclosed embodiments.

DETAILED DESCRIPTION

(4) Disclosed embodiments simplify changes to the configuration of a vehicle fleet or individual fleet vehicles and to reduce the probability of errors during the vehicle configuration.

(5) In accordance with disclosed embodiments, operating parameters and rules may be combined into a profile, which may include a collection of coordinated operating parameters, and optionally, formal rules for controlling systems, subsystems, and components.

(6) As a result, in accordance with disclosed embodiments, configuration of the data processing unit of a rail vehicle may take place rapidly and without error. Such a configuration may take place before transferring the rail vehicle to the operating or customer, and may take specific operator/customer requirements into consideration. Requirements of the operator or customer may thus be individual requests with respect to the interaction of the vehicle systems, as well as adjustments to geographically contingent specifications (for example, route routing, curve radii) or county-specific regulations (for example, speed limits).

(7) The reception of a profile takes place via a reception unit. The reception unit may be designed in such a way that it receives profiles from an employee on site. The conventional near-field transmission paths (for example, Bluetooth®, WLAN, etc.) are suitable for this purpose.

(8) However, profiles may also be transmitted from a central point directly to the reception units. Such a configuration by means of the reception of a profile may advantageously take place not only individually per vehicle, but also across all vehicles in a fleet or in relation to a portion of a fleet. Thus, it is ensured that all vehicles affected by the configuration modification are operated using the same operating parameters.

(9) A configuration modification by means of the deactivation of the profile and the activation of another profile may then advantageously take place if the operating conditions (for example, weather, time of day or season, speed, position, etc.) change, and another profile is requested for the operation. Thus, it is possible, for example, to carry out season-related configuration changes by selecting the profile which is appropriate for the season. Another exemplary reason for activating a profile may, for example, be housing the rail vehicle in the depot overnight. A specific resting profile may, for example, ensure minimal noise emissions, while selected functions (for example, opening the door) are maintained. Particularly in this resting profile, rule-based operating states may also be defined which are to be strictly avoided during normal operation, for example, “traveling while the door is open.”

(10) The selection of the appropriate profile may take place manually at the selection unit by means of appropriately trained personnel. Alternatively, the activation of the profile may also take place from the central point.

(11) In an additional embodiment, the selection of a profile may also take place automatically or semi-automatically. For performing automatic modification, operating conditions, for example, the date, meteorological data, adhesion conditions, or environmental conditions (for example, particulate matter pollution) may be used.

(12) In the case of a semi-automatic configuration modification, it may be provided that the data processing unit suggests a profile, and the suggestion must be accepted via the selection unit by appropriately trained personnel.

(13) In another embodiment, changes to the operating parameters or to the profile may be carried out only in a particular vehicle mode. The mode may, for example, be a special service mode. It is thus ensured that operating parameters cannot be changed during travel.

(14) In another embodiment, changes to the operating parameters of a data processing unit may result in operating parameters also changing for other data processing units. It is thereby ensured that complex relationships between individual operating parameters do not necessarily have to be considered, but rather, a configuration which is safe for operation is always achieved.

(15) In another embodiment, changes to the profile or to the operating parameters are carried out. However, the profile becomes active only if operating conditions are achieved which are to be determined beforehand. In this case, possible operating conditions may, for example, include exceeding the exterior temperature or exceeding a date limit.

(16) In another embodiment, profiles or operating parameters may be modified within determined limits via the input unit. Thus, a vehicle-specific profile is possible which still ensures safe operation.

(17) In another embodiment of the disclosed apparatus, a transmitting unit is installed. Under certain circumstances, it may be necessary to transmit profiles or individual operating parameters of a profile back to a central point. This facilitates documentation, and may also facilitate a possible analysis of technical problems with a rail vehicle.

(18) FIG. 1 depicts the data processing unit 4 containing the information about a profile 1. On the one hand, the profile 1 contains operating parameters 2, and on the other hand, it contains rules 3 for operating the systems. On the basis of existing or measured operating conditions 12, the data processing unit 4 controls the various systems via the control information 13 as a function of the operating parameters 2 and the rules 3. If a profile 1′ is selected which differs from profile 1, the control information 13′ differs from the control information 13 under the same operating conditions 12 according to the operating parameters 2′ and rules 3′.

(19) FIG. 2 shows the data processing unit 4 having the profile 1. Via the input unit 5, the operating parameters of the profile may be adjusted as needed. The selection unit 6 enables the selection of a different profile. Via the reception unit 7, other profiles or modified profiles may be received. Information-transmitting connections 11 to the systems 8, 9, and 10 are connected to the data processing unit 4. The control information for the systems 11 is ascertained by the data processing unit 4 as a function of the operating parameters 12 and the selected profile 1. The number of systems connected to the data processing unit is determined by way of example.

LIST OF REFERENCE CHARACTERS

(20) 1, 1′ Profile 2, 2′ Operating parameter 3, 3′ Rule 4 Data processing unit 5 Input unit 6 Selection unit 7 Reception unit 8 System A 9 System B 10 System C 11 Information-transmitting connection 12 Operating conditions 13 Control information for systems