EP4070291A1 - System und erfassungseinrichtung zum überprüfen eines zustands mindestens einer komponente eines fahrzeugs und verfahren zum überprüfen eines zustands - Google Patents
System und erfassungseinrichtung zum überprüfen eines zustands mindestens einer komponente eines fahrzeugs und verfahren zum überprüfen eines zustandsInfo
- Publication number
- EP4070291A1 EP4070291A1 EP20817310.4A EP20817310A EP4070291A1 EP 4070291 A1 EP4070291 A1 EP 4070291A1 EP 20817310 A EP20817310 A EP 20817310A EP 4070291 A1 EP4070291 A1 EP 4070291A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- component
- detection device
- state
- checked
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000011156 evaluation Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
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- 230000002950 deficient Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013480 data collection Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000001454 recorded image Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 238000004146 energy storage Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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Classifications
-
- 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
- G07C5/0808—Diagnosing performance data
-
- 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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- 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
Definitions
- System and detection device for checking a condition of at least one component of a vehicle and method for checking a condition
- the present invention relates to a system for checking a condition of at least one component of a vehicle, a detection device for the system and a method for checking a condition.
- a vehicle can be driven without a driver in the context of autonomous driving.
- the vehicle can be a utility vehicle, in particular a truck.
- the inspection of safety-relevant and load-bearing parts of the vehicle before starting a journey has typically been carried out by a driver, for example by visual inspection. If the driver is no longer available, this task must be carried out by an additional person.
- the prior art knows devices that automatically or actively send signals or information that provide information about the current state of a component.
- DE 10 2004006 295 B4 shows a device for monitoring a physical variable of a wheel mounted on a vehicle, the device being mounted on the wheel, known.
- DE 102016012052 A1 relates to a device for departure control for a vehicle with an external video system for recording and storing image data of the vehicle.
- various legal regulations e.g. BGG 915 of the German Social Accident Insurance
- the lighting, wheels, brakes, engine and drive, steering, driver's cab and fittings, body, load securing and trailer operation must be tested before departure.
- the task of the invention is therefore to find a way to be able to carry out the check before the start of the journey fully automatically and also to be able to automatically detect possible technical problems early on during the journey.
- the system used should be as cost-effective and material-saving as possible.
- a system for checking a state of at least one component on a vehicle, in particular on a commercial vehicle comprising
- a detection device which detects information in the form of a data record in a defined area on the vehicle, the defined area comprising the at least one component to be checked, and
- An evaluation device to which the data record is provided the evaluation device being configured to determine the status of the at least one component based on the recorded data record, the recording device being attached to the vehicle and / or being able to be carried on the vehicle at least temporarily .
- the information collected can then be forwarded in the form of a data set, preferably via wireless transmission, to an evaluation device and analyzed there. Alternatively, the data can also be forwarded via cable.
- the evaluation device includes, for example, a computer designed for this is to determine the status of the checked component based on the recorded data record.
- the evaluation device can be integrated into the vehicle or into an external control center. If the data record includes, for example, an optically recorded image, a comparison with one or more target images can be carried out in order to assess the condition of the component.
- the departure control can be carried out fully automatically in this way. Alternatively, it can also be carried out remotely by a person or at least partially monitored by a person, for example in the form of a partially automated departure control. Because the detection device can be carried along with the vehicle, a departure check is possible at each location and, in particular, independently of the measuring devices or staff present at the departure location.
- the detection device is thus advantageously spaced from the defined area.
- the detection device preferably comprises a sensor which is based, for example, on the detection and / or transmission of electromagnetic waves and / or sound waves.
- This can be, for example, a video camera that collects information in the form of optical recordings, preferably in the form of one or more images, from a defined area in or on the vehicle and thus, for example, records one or more components of the vehicle.
- a recorded image can then preferably be processed with the aid of an image evaluation program of the evaluation device and, for example, compared with a target image in order to determine changes in the area or in one or more components.
- measurements in the infrared spectral range using infrared sensors are also conceivable, for example to check the temperature of one or more components and, for example, to detect overheating in good time.
- sensors can include light sensors, radar sensors, laser-based measuring arrangements, ultrasonic sensors and microphones. The noises can be monitored with microphones while the vehicle is in operation, for example to detect engine stuttering at an early stage.
- Temperature measuring devices such as resistance thermometers or thermocouples can be used to check the temperature of one or more components.
- a pressure sensor is also conceivable, which can be used, for example, to check the tire pressure.
- Strain gauges can be used to detect deformation of components such as the body.
- Hall probe is also conceivable, for example to check the shielding of electrical lines or voltage converters in the vehicle, in particular in an electric vehicle. Strong magnetic fields could, for example, have a negative impact on the vehicle's control electronics.
- detection device it is also conceivable for the detection device to consist of several sensors, in particular a combination of different sensors is also possible. Comparing the measured values of different sensors can provide a higher level of security.
- a more detailed analysis of a component can also be made possible. For example, it could be recognized when a component has become deformed due to overheating by simultaneously monitoring the shape and temperature of the component.
- the detection device comprises a data collection device which is in contact with a plurality of sensors and which collects the information emanating from the sensors and forwards it to the evaluation device.
- the data collection device can for example be at a distance from the sensors, for example at least 10 cm, preferably at least 20 cm and particularly preferably at least 50 cm.
- the detection device is expediently mobile and / or pivotable, preferably about one, two or three axes, and / or movable and / or changeable in location.
- the detection device in particular the data collection device, can be positioned on a movement means.
- the detection device is mounted in a stationary manner and can be pivoted to detect different areas, preferably about one, two or three axes. It is particularly preferred if the detection device is both portable and pivotable. As a result, by appropriately aligning the detection device, regions to be detected that are distant from one another can also be examined with a detection device, in particular a single detection device.
- the detection device in particular the means of movement, can, for example, be a mobile or flying drone, a slide on a rail system, a swivel arm that can optionally also be telescoped, and / or a Tragkör by, derz. B. is attached to pull and / or guide ropes, be.
- a drone can be attached to the vehicle when it is idle and only activated for use when needed, which saves energy.
- the detection device and / or the movement means have a drive. This drive can be electric, pneumatic, hydraulic and / or mechanical.
- the detection device can advantageously be used in several places. This allows, inter alia.
- the rail system preferably extends in the longitudinal direction of the vehicle.
- the rail system is attached to an upper side and / or underside of a trailer.
- the rail system is preferably arranged in the transverse direction in the center and / or on the edge areas of the top and / or bottom of the vehicle, in particular the trailer.
- the detection device preferably detects a plurality of defined areas, each defined area comprising at least one component to be checked. On the one hand, this can be made possible by the mobility or relocation of the detection device. On the other hand, the detection device can also be rotatable or pivotable and thus several from one location Cover, ie capture, areas. “Acquisition” is preferably to be understood as recording or receiving a data record. Alternatively, it is also conceivable that the detection device covers several areas lying one behind the other or next to one another and detects a different area, for example by changing the focus and / or filtering out parts of the recorded information.
- the detection device is preferably positioned at least temporarily outside the vehicle and / or on the outside of the vehicle. This advantageously makes it possible to also check external components of the vehicle, such as one or more tires, locking mechanisms or the outer body.
- the at least one component to be detected is preferably part of a body and / or part of a chassis and / or part of a drive and / or part of a connection technology of the vehicle.
- the body or structure can be a body shell (doors, hoods and top), a cab, glazing solution, seals, door locks, windshield wipers, lighting equipment, bumpers, instruments, seats, z. B. for possible passengers, mecanicverklei applications, heating and air conditioning and include one or more batteries.
- These components can be checked, for example, by optical sensors who the to damage, such. B. deformations or cracks, or defective lighting equipment, such. B. defective headlights or constitutionalidessan pointer to recognize.
- the chassis comprises a chassis, which is also referred to as a frame, rims, tires and wheels, wheel guidance, suspension, brakes and steering.
- a visual inspection for damage is also possible for the components of the chassis, for example.
- the temperature of individual components, in particular the brake can be detected, for example, by an infrared sensor.
- the drive comprises a motor, a motor cooling system, energy storage and a torque converter with clutch and gearbox.
- the connection technology includes one or Several locking devices, such as door locks, load securing, trailer / semi-trailer operation and coupling.
- doors or other locking devices can be checked whether doors or other locking devices are properly locked in order to avoid a loss of a load, for example through falling or theft.
- the correct connection of trailers and successful coupling can also be checked.
- these components can be checked by one or more inside and outside positioned detection devices.
- the electrics or electronics that are located in or on the vehicle parts listed can also be checked. This means that all relevant components can be checked as part of a departure control, for example.
- the detection device is preferably designed to be able to check the state of one or more components while the vehicle is in motion. Problems such as defective components or components that may soon be defective due to advanced wear and tear can thus be detected. Especially in the absence of a driver in autonomous vehicles, this possibility of monitoring components while driving is helpful in order to avoid accidents.
- the temperature of the brakes can be monitored with an infrared camera.
- a single movable infrared camera can monitor the temperatures of all brakes and can thus replace several individual sensors. Damage from environmental influences, such as collisions with other vehicles or z. B. parts falling on the vehicle during a storm, such as branches or stones, can be quickly registered.
- the data record acquired by the acquisition device can advantageously be storable in a storage device.
- the storage device can be based on magnetic or electronic storage, for example. Hard disk drives or semiconductor memories such as flash memories, memory cards, USB sticks or SSDs are also conceivable. Saved data can serve, for example, as proof of a proper departure check and / or the condition of the vehicle at the start of the journey. Stored data records can also be used for comparison with newly recorded data records in order to, for example, change the components, e.g. B. due to wear and tear to register. In this way, components in need of repair can be identified in good time and advantageously even before a definitive defect.
- the system preferably comprises a communication device by means of which information relating to the status of a component can be transmitted to a control center.
- information relating to the status of a component can be transmitted to a control center.
- information about several vehicles can be collected and possibly also processed. This makes it easier to organize required repairs and / or spare parts, for example.
- the communication device is advantageously connected to a network.
- the connection can run via the control center, for example.
- the communication device is directly connected to a network.
- a connection with a stationary airport or a direct connection with other vehicles in the area can be established.
- problems could be, for example, brakes that fail for a short time or that do not function properly, locking devices that open unintentionally (which, for example, could cause transported goods to fall) or a defective trailer coupling.
- a hub could, for example, automatically contact a service station to z.
- the detection device is preferably located at least partially, preferably completely, in a closed area during a state of rest.
- a closed area can be, for example, a closable container such as a chamber, a capsule or a small garage that is attached to the vehicle or is part of the vehicle.
- a mobile or flying drone with a detection device can be parked in a locked area while it is not in use.
- a bulge on the vehicle is also possible, into which, for example, a swivel arm, on which a detection device is attached, is lowered in the idle state.
- the bulge can also have a locking mechanism, such as a flap or a sliding or rotating lock.
- Another aspect of the present invention is a detection device for a system according to the invention. All the advantages and features described for the system can be transferred analogously to the detection device and vice versa.
- Another aspect of the present invention is a method for determining a state of at least one component of a vehicle, in particular a commercial vehicle, with a system for checking a state of at least one component on a vehicle, in particular on a commercial vehicle, comprising the steps
- Fig. 1 shows a utility vehicle with a system for checking several components of the utility vehicle according to a first exemplary embodiment of the present invention
- Fig. 2 shows a commercial vehicle with a system for checking several compo components of the commercial vehicle according to a second exemplary Auspar approximately form of the present invention
- Fig. 3 is a view of the underside of a vehicle with a system for
- FIG. 4 shows a schematic representation of an example of a method according to the present invention.
- FIG. 1 shows a vehicle 5 with a system 100 for checking a status of a component on the vehicle 5 according to a first exemplary embodiment of the present invention.
- the vehicle 5 here dargestell th is a semitrailer truck on which several detection devices 10 are attached to slides 13 and can move on a rail system 12.
- the recorded Sensing devices 10 on the outside of the vehicle 5, but it is also possible that additionally or exclusively detection devices 10 are located in the interior of the vehicle 5.
- the detection devices 10 shown are only intended to serve as an example and are not to be understood as restrictive, in particular with regard to the shape and placement of the detection devices 10.
- the detection devices 10 in this example are designed to check the external components of the vehicle 5.
- the detection devices 10 can each check several defined areas on the outside of the vehicle 5, in particular on the body and on the chassis of the vehicle 5, through the rail system 12. It is also optionally possible to rotate the detection devices 10 on the slide 13 in order to check components that are located in different defined areas by the detection device 10 changing its angle of view. For example, locking devices such as doors and loading flaps can be checked, which can be done with optical sensors, for example. A functional test of the lighting device of the vehicle 5 can also be done by means of light sensors. It is also possible here for a detection device 10 on a slide 13 to include different sensors in order to check different components with the appropriate sensor as required, for example by optical image recording to check a closure device and by light sensor to check the lighting device .
- the detection device 10 is arranged on an upper side and / or underside of a trailer.
- the rail system 12 extends to more than 50%, preferably more than 70% and particularly preferably to more than 80% of the longitudinal extension of the trailer in the longitudinal direction of the trailer. It is also conceivable that the rail system 12 both longitudinally Has components as well as transverse components with which the Er chargedseinrich device 10 can be moved both in the longitudinal direction and in the transverse direction on or under the trailer.
- the system is particularly suitable for departure control.
- the detection devices 10 can move before and after the control via the rail system 12 in each provided closed areas 11 in order to be put into a state of rest there. This protects them from environmental influences and from unauthorized access by unauthorized persons.
- the detection devices 10 it is also possible for the detection devices 10 to be used continuously or temporarily while driving.
- a detection device 10 on the underside of the vehicle 5 could monitor the temperature of the brakes with the aid of an infrared camera. Due to the mobility, a detection device 10 with a sensor that can cover all areas with brakes is sufficient for this. While a quasi-continuous check is possible alternately between the brakes, the detection device 10 could also be active at certain time intervals, whereby energy can be saved.
- a system is also possible in which a detection device 10 is activated when necessary, for example in order to find the cause when an unexplained problem occurs.
- the brakes could be checked in a targeted manner in the event of deteriorated braking performance, or the tires 4 and axles in the event of deteriorated driving behavior.
- an additional sensor is also conceivable which, in the event of unfavorable external conditions, prevents the detection devices 10 from being activated and causes them to remain in the closed area 11 or to visit it.
- unfavorable conditions could be, for example, a muddy surface, which could lead to soiling of the optics.
- FIG. 2 shows a vehicle 5 with a system 100 for checking a status of a component on the vehicle 5 according to a second exemplary embodiment of the present invention.
- the vehicle 5 shown here is an articulated truck with a detection device 10 that is connected to a flying drone 14 is attached. Due to the great mobility, at least the entire outer area of the vehicle 5 can be checked with a detection device 10 in this case. It is conceivable that the detection device 10 has two or more different sensors in order to be able to check different components appropriately. As an alternative, a drone 14 that can be driven would also be possible, which drives around the vehicle 5 or drives on the vehicle 5 and in this way can examine several defined areas.
- a further drone 14 in the interior of the vehicle 5 is also optionally conceivable, which checks the components in defined areas in the interior of the vehicle 5.
- the drone 14 is connected to an evaluation device 20 in the vehicle 5 by a wireless connection.
- Information in the form of a data record 19, which is collected when the components are checked, can be transmitted via the wireless connection.
- the wireless connection can be based on WLAN, Bluetooth or mobile internet, for example.
- the drone 14 can carry out a check, such as a departure check, completely autonomously. However, it is also conceivable that the check is carried out remotely, for example from the control center.
- the drone 14 When the drone 14 is not in use, in this embodiment it is located in a closed area 11 which can be closed by a flap 11a. Alternatively, other locking mechanisms are also possible, such as a sunroof. In the closed area 11, the drone 14 is protected from external influences and energy can be saved in a state of rest. In a preferred embodiment, there is a docking station in the closed area where the drone 14, for. B. via an electrical connection, can be charged with energy.
- a connection for data transmission is also optionally possible, at which, for example, updates for a system software of the drone 14 can be transmitted.
- the recorded data record 19 can also be transmitted via a data connection. This can be useful, for example, if wireless transmission is not possible or not desired. In particular, can A data connection can also be an alternative option in the event that the wireless transmission fails.
- the drone 14 can also be used at least temporarily while the vehicle 5 is traveling in order to check one or more components on the vehicle 5.
- FIG. 3 shows a view of the underside of a vehicle 5 with a system 100 for checking several wheels 4 and / or several brakes of the vehicle 5 according to a third exemplary embodiment of the present invention.
- the vehicle 5 can be a utility vehicle, for example.
- the detection device 10 comprises a detection device 10, which is located on the underside of the vehicle 5.
- the detection device 10 is attached to a telescopic swivel arm 15 via an axis of rotation 15b.
- the swivel arm 15 in turn is rotatably attached to the underside of the vehicle 5 by means of a rotation axis 15a.
- the detection device 10 includes, for example, an infrared sensor with which the temperature of all brakes can be detected. As a result, a single sensor advantageously replaces several sensors.
- the tire profile can also be checked with an optical camera, for example, or damage such as cracks in the brake disk or a burst tire can be detected.
- the swivel arm 15 with the detection device 10 is sunk into a bulge 110.
- the bulge 110 can optionally include a locking mechanism, for example a sliding door.
- the detection device 10 is thereby protected from external influences.
- the detection device 10 can be used for example at the start of a journey during a departure check or during a stopover. Use while driving is also conceivable as an option.
- FIG. 4 shows, by way of example, a schematic representation of a method for determining a state of at least one component of a vehicle 5 with a system 100 according to the present invention.
- a recording device 10 in a first step, first records information in the form of a data record 19, the information preferably being in a defined area in a plurality of specified areas on the vehicle 5, the specified area comprising at least one component to be checked.
- the data record 19 is then made available to an evaluation device 20 via a wireless connection, alternatively also via a cable connection.
- the evaluation device 20 now determines the state of the component on the basis of the recorded data record 19.
- the evaluation device comprises, for example, a computer or a microprocessor which is designed to determine the status of the checked component on the basis of the recorded data record.
- the data record can now be stored on a storage device 30 in an optional fourth step.
- the storage device 30 can be, for example, a hard disk or a flash memory.
- the stored data can e.g. B. serve as evidence of a departure control carried out or as a comparison with data that will be recorded at a later point in time.
- the data record 19 can be forwarded to a communication device 40, which sends the data record 19 z. B. transmitted to a central office.
- a communication device 40 which sends the data record 19 z. B. transmitted to a central office.
- a database can be created for several vehicles 5. Any repairs that may be necessary can also be coordinated centrally.
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Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019133172.2A DE102019133172A1 (de) | 2019-12-05 | 2019-12-05 | System und Erfassungseinrichtung zum Überprüfen eines Zustands mindestens einer Komponente eines Fahrzeugs und Verfahren zum Überprüfen eines Zustands |
PCT/EP2020/084137 WO2021110683A1 (de) | 2019-12-05 | 2020-12-01 | System und erfassungseinrichtung zum überprüfen eines zustands mindestens einer komponente eines fahrzeugs und verfahren zum überprüfen eines zustands |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4070291A1 true EP4070291A1 (de) | 2022-10-12 |
EP4070291B1 EP4070291B1 (de) | 2023-06-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP20817310.4A Active EP4070291B1 (de) | 2019-12-05 | 2020-12-01 | Fahrzeug mit einem system zum überprüfen eines zustands mindestens einer komponente eines fahrzeugs und verfahren zum überprüfen eines zustands |
Country Status (6)
Country | Link |
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US (1) | US20220415100A1 (de) |
EP (1) | EP4070291B1 (de) |
CN (1) | CN114830196A (de) |
DE (1) | DE102019133172A1 (de) |
PL (1) | PL4070291T3 (de) |
WO (1) | WO2021110683A1 (de) |
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CA3125657A1 (en) * | 2020-07-22 | 2022-01-22 | Hyundai Translead | Thermal monitoring system for trailer wheel area |
DE102021116068A1 (de) | 2021-06-22 | 2022-12-22 | Zf Cv Systems Global Gmbh | Verfahren zum Inspizieren eines Fahrzeuges und Inspektions-System |
WO2024002694A1 (en) | 2022-07-01 | 2024-01-04 | Zf Cv Systems Global Gmbh | Method for monitoring a lighting system of a vehicle, in particular of a utility vehicle, electronic control unit, vehicle, in particular utility vehicle, and computer program |
DE102022119893A1 (de) | 2022-08-08 | 2024-02-08 | Bayerische Motoren Werke Aktiengesellschaft | Sicherheitssystem für ein Kraftfahrzeug, Kraftfahrzeug sowie Verfahren zum Durchführen einer Sicherheitsüberprüfung bei einem Kraftfahrzeug |
DE102022208648A1 (de) | 2022-08-22 | 2024-02-22 | Zf Friedrichshafen Ag | Verfahren zur Erkennung eines Zustands eines Stützelements für eine Arbeitseinrichtung eines Arbeitsfahrzeugs, Steuereinrichtung dafür und Arbeitsfahrzeug damit |
DE102023115823A1 (de) | 2023-06-16 | 2023-08-10 | Daimler Truck AG | Verfahren zur Durchführung einer Abfahrtskontrolle eines autonom fahrenden Fahrzeuggespanns |
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EP2955077B1 (de) * | 2014-06-10 | 2022-08-17 | Volvo Car Corporation | Bewertungssystem für das überholen und autonomes fahrzeug mit einer bewertungsanordnung für das überholen |
US20190130671A1 (en) * | 2014-09-04 | 2019-05-02 | Adesa, Inc. | Vehicle Documentation System with Dynamic Setting Controls |
CN104401359B (zh) * | 2014-10-08 | 2015-09-30 | 西南交通大学 | 高速列车轮对动态检测系统 |
US9940530B2 (en) * | 2015-12-29 | 2018-04-10 | Thunder Power New Energy Vehicle Development Company Limited | Platform for acquiring driver behavior data |
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DE102016012052A1 (de) * | 2016-10-07 | 2017-06-01 | Daimler Ag | Vorrichtung zur Durchführung einer Abfahrtskontrolle für ein Fahrzeug |
WO2018080425A1 (en) * | 2016-10-24 | 2018-05-03 | Ford Global Technologies, Llc | Using unmanned aerial vehicles to inspect autonomous vehicles |
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2019
- 2019-12-05 DE DE102019133172.2A patent/DE102019133172A1/de active Pending
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2020
- 2020-12-01 EP EP20817310.4A patent/EP4070291B1/de active Active
- 2020-12-01 CN CN202080083483.XA patent/CN114830196A/zh active Pending
- 2020-12-01 WO PCT/EP2020/084137 patent/WO2021110683A1/de unknown
- 2020-12-01 PL PL20817310.4T patent/PL4070291T3/pl unknown
- 2020-12-01 US US17/756,682 patent/US20220415100A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4070291B1 (de) | 2023-06-07 |
WO2021110683A1 (de) | 2021-06-10 |
PL4070291T3 (pl) | 2023-11-06 |
CN114830196A (zh) | 2022-07-29 |
DE102019133172A1 (de) | 2021-06-10 |
US20220415100A1 (en) | 2022-12-29 |
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