EP4004519A1 - Procédé pour vérifier une utilisation admissible d'un châssis roulant - Google Patents

Procédé pour vérifier une utilisation admissible d'un châssis roulant

Info

Publication number
EP4004519A1
EP4004519A1 EP20733224.8A EP20733224A EP4004519A1 EP 4004519 A1 EP4004519 A1 EP 4004519A1 EP 20733224 A EP20733224 A EP 20733224A EP 4004519 A1 EP4004519 A1 EP 4004519A1
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
vehicle
rolling chassis
signals
result
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20733224.8A
Other languages
German (de)
English (en)
Inventor
Stefan Nordbruch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP4004519A1 publication Critical patent/EP4004519A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/025—Modular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/035—Bringing the control units into a predefined state, e.g. giving priority to particular actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/105—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
    • B60W40/13—Load or weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/085—Changing the parameters of the control units, e.g. changing limit values, working points by control input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/04—Joining preassembled modular units composed of sub-units performing diverse functions, e.g. engine and bonnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
    • B60W40/13—Load or weight
    • B60W2040/1315—Location of the centre of gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed

Definitions

  • the invention relates to a method for checking whether a rolling chassis which is comprised by a motor vehicle and on which a body is arranged is permitted to be used.
  • the invention further relates to a device
  • Computer program a machine-readable storage medium, a rolling chassis, a body and a motor vehicle.
  • a rolling chassis usually refers to a chassis or a chassis comprising a drive motor and a drive train, so that a rolling chassis can drive with its own drive power.
  • a body is usually arranged on such a rolling chassis.
  • One advantage of using a rolling chassis is, in particular, that several possible bodies can be provided for a rolling chassis, so that different motor vehicles can be manufactured efficiently.
  • a user of the rolling chassis is usually given premises, that is, limits, which the user of the rolling chassis must take into account by a manufacturer of the rolling chassis.
  • Disclosure of the invention The object on which the invention is based is to be seen in providing a concept for efficiently checking whether a rolling chassis, which is comprised by a motor vehicle and on which a body is arranged, is permitted to be used.
  • a method for checking whether a rolling chassis comprised by a motor vehicle, on which a body is arranged, is allowed to be used comprising the following steps: receiving first specification signals which represent a first specification of the rolling chassis, wherein the first specification includes permissible usage details of the rolling chassis in a motor vehicle, receiving motor vehicle status signals which have a
  • a device which is set up to carry out all steps of the method according to the first aspect.
  • a computer program which comprises instructions which, when the computer program is executed by a computer, for example by the device according to the second aspect, cause the computer to execute a method according to the first aspect.
  • a machine-readable storage medium in which the computer program according to the third aspect is stored.
  • a rolling chassis is provided which comprises the device according to the second aspect.
  • a body which comprises the device according to the second aspect.
  • a motor vehicle which comprises a rolling chassis and a body arranged on the rolling chassis and the device according to the second aspect.
  • the invention is based on and includes the knowledge that the above object can be achieved in that, for example, after delivery of the rolling chassis, it is checked whether the defined specifications in the motor vehicle include the rolling chassis and the body and / or at the use of the motor vehicle are observed.
  • the Rolling Chassis specification is used for this check: the first specification.
  • a corresponding check is then made as to whether the rolling chassis is being used permissibly in accordance with the permissible usage information in the motor vehicle.
  • a result corresponding to the checking is then provided or output.
  • the technical advantage is brought about that a concept for efficient checking is provided as to whether a rolling chassis comprised by a motor vehicle, on which a body is arranged, is permitted to be used.
  • the method according to the first aspect is a computer-implemented method. This brings about the technical advantage, for example, that the method can be carried out efficiently using a computer.
  • second specification signals are received which represent a second specification of the body arranged on the rolling chassis, the checking being carried out based on the second specification.
  • the technical advantage can be achieved that it can be checked whether the rolling chassis can also be used with the body.
  • Indications of use include one or more elements selected from the following group of indications of use: maximum
  • Scope of maintenance, maximum maintenance time interval, parameter settings and / or parameter initializations of the necessary motor vehicle components and / or motor vehicle functionalities This has the technical advantage, for example, that particularly suitable usage information can be used.
  • the specification also apply analogously to the second specification of the body.
  • the second specification can include usage information, which can include one or more elements selected from the corresponding group of usage information.
  • a degree of automation can be one of the following
  • the degree of automation 0 indicates that the rolling chassis and / or the body and / or the motor vehicle are only set up or designed for manual guidance.
  • Manual guiding means that always one
  • the degrees of automation 1 to 4 indicate that the rolling chassis and / or the body and / or the motor vehicle are set up or designed for at least partially automated guidance. The differences between the individual automation levels 1 to 4 are explained below.
  • the phrase "at least partially automated leadership” includes one or more of the following cases: assisted leadership (degree of automation 1), partially automated leadership (degree of automation 2), highly automated leadership (degree of automation 3), fully automated leadership (degree of automation 4).
  • Assisted guidance means that a driver of the motor vehicle continuously performs either the transverse or the longitudinal guidance of the motor vehicle.
  • the other driving task that is, controlling the longitudinal or lateral guidance of the motor vehicle
  • Semi-automated driving means that in a specific situation (for example: driving on a motorway, driving within a parking lot, overtaking an object, driving within a lane through
  • Lane markings is set) and / or a longitudinal and a lateral guidance of the motor vehicle are automatically controlled for a certain period of time. A driver of the motor vehicle does not have to manually adjust the longitudinal and
  • Highly automated guidance means that for a certain period of time in a specific situation (for example: driving on a motorway, driving within a parking lot, overtaking an object, driving within a lane that is defined by lane markings), longitudinal and lateral guidance of the motor vehicle controlled automatically.
  • a driver of the motor vehicle does not have to manually control the longitudinal and lateral guidance of the motor vehicle himself.
  • the driver does not have to constantly monitor the automatic control of the longitudinal and lateral guidance in order to be able to intervene manually if necessary.
  • a takeover request is automatically issued to the driver to take over the control of the longitudinal and lateral guidance, in particular issued with a sufficient time reserve.
  • the driver must therefore potentially be able to take control of the longitudinal and lateral guidance.
  • Fully automated driving means that in a specific situation (for example: driving on a motorway, driving within a parking lot, overtaking an object, driving within a lane through
  • Lane markings is set) a longitudinal and a lateral guidance of the motor vehicle are controlled automatically.
  • a driver of the motor vehicle himself does not have to manually control the longitudinal and lateral guidance of the motor vehicle Taxes.
  • the driver must automatically control the longitudinal and
  • the driver is automatically requested to take over the driving task (control of the transverse and longitudinal guidance of the motor vehicle), in particular with sufficient time reserve. If the driver does not take over the driving task, the system automatically returns to a low-risk state.
  • the limits of the automatic control of the lateral and longitudinal guidance are automatically recognized. In all situations it is possible to automatically return to a risk-minimal system state.
  • the motor vehicle state is defined by means of one or more motor vehicle state parameters, the one or more motor vehicle state parameters each having one or more elements selected from the following group of
  • Motor vehicle condition parameters include: current
  • Motor vehicle speed current total motor vehicle weight, current motor vehicle speed with a current total motor vehicle weight, actual position of the vehicle center of gravity, current vehicle load, current vehicle dimension (s), vehicle type, degree of automation of the motor vehicle, existing motor vehicle components and / or
  • Motor vehicle functionalities existing body components and / or body functionalities, current useful life of the rolling chassis, current useful life of a motor vehicle component and / or
  • operating state signals are received which indicate an operating state of the motor vehicle, the checking being carried out as a function of the operating state.
  • This has the technical advantage, for example, that the testing can be carried out as a function of the operating state.
  • this has the technical advantage that the checking can be carried out efficiently.
  • An operating state can be, for example, one of the following operating states: start phase, stop phase, drive phase, hold phase and off phase.
  • the checking step is carried out automatically in the starting phase of the motor vehicle.
  • the step of checking is carried out automatically during a driving phase.
  • test time interval signals are received which represent a test time interval for performing the testing, the testing being performed as a function of the test time interval.
  • testing is carried out, for example, regularly, that is to say continuously, in accordance with the testing time interval.
  • test request signals are received which represent a request after the testing has been carried out, the testing being carried out as a function of the request.
  • the request includes a vehicle-internal and / or a vehicle-external request for performing the checking.
  • test request signals In the case of a request external to the vehicle, provision is made, for example, for corresponding test request signals to be received via a communication network, in particular via a wireless communication network.
  • a vehicle bus in particular a CAN bus, and / or Flexray and / or Ethernet.
  • one, several or all method steps are carried out inside the vehicle, in particular in the rolling chassis, and / or outside the vehicle.
  • Carrying out outside the vehicle means in particular that the corresponding method step or steps, for example by means of a remote
  • Server which is part of a cloud infrastructure, for example.
  • blocking signals are generated based on the result, which indicate which
  • Component (s) and / or functionality (s) of the motor vehicle and / or of the rolling chassis and / or of the body are to be blocked, the generated blocking signals being output.
  • This has the technical advantage, for example, that negative effects due to the impermissible use can be efficiently prevented, at least partially prevented.
  • a drive motor of the motor vehicle is to be blocked for use. This brings about the technical advantage, for example, that it can be efficiently prevented that the motor vehicle is started up at all.
  • one or more assistance systems are blocked in order, for example, to prevent incorrect intervention in the brakes if, for example, corresponding components are not available or are incorrectly arranged.
  • a drive motor of the motor vehicle should be blocked for use if it is determined that a total weight of the motor vehicle is greater than or greater than or equal to a predetermined one
  • Total weight threshold is. This can advantageously prevent a brake from being able to guarantee reliable braking given the total weight.
  • the rolling chassis is at least partially, in particular completely, not being used in accordance with the permissible usage information
  • Restriction signals are generated based on the result, which indicate which component (s) and / or functionality (s) of the motor vehicle and / or the rolling chassis and / or the body should only be used to a limited extent, with the generated restriction signals being output.
  • Communication network is sent to at least one network address, the network address being assigned in particular to a legal entity for further checking.
  • a network address is assigned to a computer of a user of the rolling chassis or of the motor vehicle, for example.
  • a network address is assigned to a mobile device of the user, for example.
  • the mobile device is, for example, a mobile phone.
  • a network address is assigned, for example, to a server from a manufacturer of the rolling chassis.
  • a network address is assigned to a workshop or a server of a workshop, for example.
  • a network address is, for example, assigned to a legal body, for example the TÜV (Technical Inspection Association).
  • TÜV Technical Inspection Association
  • the TÜV is also a remote or vehicle-external testing authority.
  • the legal position therefore particularly refers to a remote or external vehicle
  • the result is sent to several network addresses via the communication network.
  • solution signals are generated based on the result, which suggests a solution for solving a problem that the rolling chassis is at least partially, in particular completely, not being used in accordance with the permissible usage information, the solution signals being output.
  • Process steps are documented, in particular documented in a blockchain.
  • the method according to the first aspect is carried out or carried out by means of the device according to the second aspect.
  • Process features result in an analogous manner from corresponding device features and vice versa. That means in particular that technical functionalities of the method according to the first aspect result from corresponding technical functionalities from the device according to the second aspect and vice versa.
  • a chassis refers to a motor vehicle chassis. This means that the rolling chassis is a rolling chassis of a motor vehicle.
  • a body refers to an automobile body.
  • body or the term “top hat” can be used for the term body. It follows that instead of the term “body” in German, the term “structure” can also be used.
  • body or “motor vehicle body” can be interpreted broadly according to one embodiment.
  • the body can include one or more of the following components: motor vehicle seat, dashboard, gear lever, motor vehicle window, motor vehicle door, motor vehicle interior equipment, airbag, assistance system, video camera, human-machine interface, speedometer.
  • top hat The upper part (“top hat”) of a motor vehicle, which is arranged on a chassis, can thus be referred to as the body in the context of this description.
  • the body can thus, analogously to a prefabricated component of a prefabricated house, already be a component manufactured to the extent that after a
  • a rolling chassis comprises one or more of the following components: wheel, axle, drive motor, steering, brake, frame, thermal components, battery, battery housing, sensor, in particular environment sensor (for example: radar sensor, lidar sensor, ultrasonic sensor, magnetic field sensor, infrared sensor, Video sensor), control unit (called “ECU” (“Electronic control unit”) in English), PC (Personal Computer).
  • environment sensor for example: radar sensor, lidar sensor, ultrasonic sensor, magnetic field sensor, infrared sensor, Video sensor
  • control unit called “ECU” (“Electronic control unit”) in English
  • PC Personal Computer
  • the rolling chassis can thus, analogously to a prefabricated part of a prefabricated house, already be a component manufactured to the extent that a finished motor vehicle, in particular a roadworthy motor vehicle, is formed after the body is arranged on the rolling chassis.
  • the rolling chassis thus refers in particular to the lower component in relation to the upper component (body).
  • the arrangement of the upper component (body) and the lower component (rolling chassis), the upper component being arranged on the lower component is, a finished motor vehicle, so in particular a motor vehicle ready to drive, formed.
  • the blocking signals are generated based on the first specification and / or based on the second specification and / or based on the motor vehicle state.
  • the restriction signals are generated based on the first specification and / or based on the second specification and / or based on the motor vehicle state.
  • the solution signals are generated based on the first specification and / or based on the second specification and / or based on the motor vehicle state.
  • FIG. 1 shows a flow chart of a method for checking whether a rolling chassis comprised by a motor vehicle and on which a body is arranged is used permissibly.
  • 5 shows a second rolling chassis and two different bodies.
  • FIG. 1 shows a flowchart of a method for checking whether a rolling chassis comprised by a motor vehicle, on which a body is arranged, is permitted to be used, comprising the following steps: Receiving 101 of first specification signals which are a first
  • the motor vehicle state comprises sensor data from one or more sensors of the motor vehicle.
  • a sensor of the motor vehicle is, for example, one of the following sensors: speed sensor, position sensor, in particular GPS sensor, environment sensor (for example: radar sensor, lidar sensor, ultrasonic sensor, magnetic field sensor, infrared sensor, video sensor).
  • environment sensor for example: radar sensor, lidar sensor, ultrasonic sensor, magnetic field sensor, infrared sensor, video sensor.
  • any sensor can be provided which can acquire data from the motor vehicle before and / or during driving.
  • data includes one or more of the following:
  • the 2 shows a device 201.
  • the device 201 is set up to carry out all steps of the method according to the first aspect.
  • the device 201 comprises an input 203 which is set up to supply the first specification signals and the motor vehicle status signals
  • the device 201 further comprises a processor 205 which is set up to check, based on the first specification and the motor vehicle condition, whether the rolling chassis is being used in accordance with the permissible usage information.
  • the processor 205 is further configured to generate result signals which represent a result of the testing.
  • the device 201 further comprises an output 207 which is set up to output the result signals generated.
  • processor 205 In an embodiment not shown, a plurality of processors are provided instead of the processor 205.
  • signals are received via input 203. This means in particular that the input 203 is set up to receive the corresponding signals.
  • signals which are output are output by means of the output 207.
  • the output 207 is therefore set up in particular to output the corresponding signals.
  • the processor 205 is configured according to an embodiment that
  • the processor 205 is further set up to document one or more method steps, in particular to document them in a blockchain.
  • FIG. 3 shows a machine-readable storage medium 301.
  • a computer program 303 is stored on the machine-readable storage medium 301.
  • the computer program 303 comprises commands that are used in
  • FIG. 4 shows a first rolling chassis 401.
  • the rolling chassis 401 comprises a drive motor 403 and four wheels 405.
  • the rolling chassis 401 further comprises a plurality of components 407.
  • the components 407 can be, for example, one or more of the components identified above, which were described in connection with the rolling chassis.
  • the rolling chassis 401 further comprises the device 201 according to FIG. 2.
  • the components 511 can be, for example, one or more of the components identified above, which have been described in connection with the rolling chassis.
  • a second rolling chassis 501 is shown without a body.
  • the first body 503 comprises several components 513.
  • the second body 505 includes multiple components 515.
  • the components 513 and 515 can be, for example, one or more of the components identified above, which were described in connection with the body.
  • FIG. 5 two motor vehicles are shown in FIG. 5: a first motor vehicle 507 comprising the arrangement of the second rolling chassis 501 and the first body 503 and a second motor vehicle 509 comprising an arrangement of the second rolling chassis 501 and the second body 505.
  • the rolling chassis 501 comprises the device 201 according to FIG. 2.
  • the two bodies 503, 505 also include the device 201 according to FIG. 2.
  • one embodiment provides for the method according to the first aspect to be carried out automatically.
  • the concept described here is based on the fact that, after delivery of the rolling chassis, a check is carried out to determine whether the defined specifications in the motor vehicle (combination of rolling chassis and body) and during use are complied with.
  • the method is carried out in particular when used with exchangeable bodies.
  • the body is an exchangeable body. According to one embodiment it is provided that the tests are carried out regularly and / or automatically when the motor vehicle is started and / or automatically when it is in operation, that is to say in particular while driving.
  • the tests are initiated or triggered by the rolling chassis.
  • the testing is initiated or triggered externally, for example by a manufacturer of the rolling chassis.
  • the step of testing is carried out in the rolling chassis.
  • the step of testing is performed externally by the rolling chassis.
  • the data or signals required for this are requested from the rolling chassis, that is, obtained, or sent by it.
  • Embodiment a functionality of the rolling chassis and / or the
  • Motor vehicle rolling chassis and body locked. This means in particular that the motor vehicle can no longer be started and used.
  • one embodiment provides that use can be permitted, in particular only restricted use being permitted. It can further be provided that, for example, references to the violations are reported to the manufacturer of the rolling chassis and / or the motor vehicle and / or to a user of the motor vehicle.
  • existing violations are communicated to a manufacturer of the rolling chassis and / or the motor vehicle and / or the user who, for example, assembled the motor vehicle.
  • Database updated over time. This can be done, for example, offline in a workshop or (for example automatically) online (e.g. from a cloud infrastructure) by the rolling chassis manufacturer and / or by the
  • the results are documented, since security-critical violations can also be present here.
  • forgery-proof methods such as a blockchain are used for the documentation.
  • the violations and / or the results of the analysis are sent to a legal authority, for example the TÜV as a test entity outside the vehicle.
  • This legal entity can, for example, carry out or initiate further legal actions, putting the motor vehicle out of action and / or issuing a penalty.
  • Verification a further verification analysis is carried out. This means that checking can also be carried out by the legal department.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un procédé pour vérifier si l'utilisation d'un châssis roulant, qui est compris dans un véhicule à moteur et sur lequel est disposée une carrosserie de véhicule, est ou non admissible, lequel procédé comprend les étapes suivantes : la réception de premiers signaux de spécification représentant une première spécification du châssis roulant, la première spécification comprenant une information d'utilisation admissible du châssis roulant dans un véhicule à moteur ; la réception de signaux d'état de véhicule à moteur représentant un état de véhicule à moteur ; la vérification, sur la base de la première spécification et de l'état du véhicule à moteur, du fait que le châssis roulant est ou non utilisé selon l'information d'utilisation admissible ; la génération de signaux de résultat représentant un résultat de cette vérification ; et la délivrance en sortie des signaux de résultat générés. La présente invention concerne en outre un dispositif, un programme informatique, un support de stockage lisible par machine, un châssis roulant, une carrosserie de véhicule et un véhicule à moteur.
EP20733224.8A 2019-07-26 2020-06-09 Procédé pour vérifier une utilisation admissible d'un châssis roulant Pending EP4004519A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019211121.1A DE102019211121A1 (de) 2019-07-26 2019-07-26 Verfahren zum Prüfen einer zulässigen Verwendung eines Rolling Chassis
PCT/EP2020/065959 WO2021018452A1 (fr) 2019-07-26 2020-06-09 Procédé pour vérifier une utilisation admissible d'un châssis roulant

Publications (1)

Publication Number Publication Date
EP4004519A1 true EP4004519A1 (fr) 2022-06-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20733224.8A Pending EP4004519A1 (fr) 2019-07-26 2020-06-09 Procédé pour vérifier une utilisation admissible d'un châssis roulant

Country Status (5)

Country Link
US (1) US11938956B2 (fr)
EP (1) EP4004519A1 (fr)
CN (1) CN114126959B (fr)
DE (1) DE102019211121A1 (fr)
WO (1) WO2021018452A1 (fr)

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US11938956B2 (en) 2024-03-26
CN114126959B (zh) 2024-03-26
WO2021018452A1 (fr) 2021-02-04

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