EP4499479A1 - Ki-trainingsverfahren, trainingsdatenerzeugung sowie prädiktionsverfahren und -system - Google Patents
Ki-trainingsverfahren, trainingsdatenerzeugung sowie prädiktionsverfahren und -systemInfo
- Publication number
- EP4499479A1 EP4499479A1 EP23726914.7A EP23726914A EP4499479A1 EP 4499479 A1 EP4499479 A1 EP 4499479A1 EP 23726914 A EP23726914 A EP 23726914A EP 4499479 A1 EP4499479 A1 EP 4499479A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- counting
- data
- vehicle
- passenger
- accuracy
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/04—Indicating or recording train identities
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
Definitions
- the present invention relates to a method for training an artificial intelligence, a method for generating training data sets and a method for predicting counting accuracy of a passenger counting system and a corresponding system.
- Passenger counting systems are known for automatically collecting passenger numbers in local or long-distance public transport, for example in rail vehicles. Operators can, for example, use the collected passenger numbers to optimize the use of their vehicles. If several such operators have formed a transport association, it is also possible to allocate revenue between the operators based on passenger numbers.
- This task is solved by a method for training an artificial intelligence, a method for generating training data sets and a method for predicting an artificial intelligence Counting accuracy of a passenger counting system and a corresponding system according to the independent claims.
- an artificial intelligence is trained in such a way that - with the aid of the artificial intelligence - a counting accuracy of a passenger counting system of a vehicle, in particular a rail vehicle, can be determined.
- Training data sets are provided, each of which contains count data determined using a passenger counting system as well as circumstance data that characterizes the circumstances in which the count data was generated.
- the counting data characterizes a number of passengers entering and exiting a vehicle.
- a counting accuracy is provided for each of the training data sets, so that the artificial intelligence can be presented with the training data sets with the respective corresponding counting accuracy.
- a presentation of data in the sense of the invention is preferably "feeding" an artificial intelligence with the data.
- the data serves as input for an algorithm that, when processing the data, learns to recognize patterns in the data.
- data is passed through a neural network or clustered by a k-means algorithm.
- One aspect of the invention is based on the approach of predicting the counting accuracy of a passenger counting system of a vehicle based on counting data from this passenger counting system.
- a number of passengers who got into the vehicle counted by the passenger counting system and a number of passengers who got out of the vehicle counted by the passenger counting system are linked to the circumstances under which the passengers are counted.
- a suitably trained one Using this link artificial intelligence can make robust predictions about counting accuracy even when data is sparse.
- the appropriately trained artificial intelligence does not require a manual count to estimate the counting accuracy. Rather, the trained artificial intelligence can be intrinsically able to make a statement about the counting accuracy based on its count when completing at least one chain of trips.
- a journey chain here is preferably the journey of the vehicle on a predetermined route from a starting point, such as a starting station, to an end point, such as a destination station, with several stops in between at which passengers can get on and/or off.
- a trip chain is a chain of trips along a route.
- the trip chain is, for example, the chaining of trips between the stops of a bus or train line.
- the counting accuracy is determined on the basis of a comparative count.
- a comparison count is preferably a manual or automated count of passengers boarding and/or alighting, which takes place parallel to the (automated) counting by the passenger counting system.
- a comparative count is preferably a count of passengers that is carried out independently of and in addition to the count with the passenger counting system.
- This comparison counting preferably takes place over a predetermined minimum period of time. Taking into account a minimum period of time, for example one or two weeks, allows sufficient statistics to be collected. The counting accuracy can therefore also be determined based on counting data from the passenger counting system itself, for example based on the difference between a number of boarded passengers collected over a period of one to two weeks and the number of alighted passengers collected over the same period.
- sufficient statistics can also be collected by carrying out the comparison counting with a predetermined minimum number of journey chains of the vehicle.
- the counting data characterizes the number of passengers getting on and off a trip chain.
- each training data set can be based on (exactly) a trip chain. This allows sufficient statistics to be achieved for each training data set. A condition for this can be that there is a - for example manual - comparison count for each training data set, i.e. the trip chain.
- a difference between the number of passengers boarding and alighting determined using the passenger counting system is determined and linked to the circumstance data and/or the counting accuracy. For example, the difference between the number of passengers boarding and alighting along with the circumstantial data is presented to the artificial intelligence as input, while the corresponding counting accuracy is presented as output. The consideration of the difference between the number of passengers getting on and off has to be taken together. Playing with the recording circumstances has proven to be a robust variable for AI-supported determination of counting accuracy.
- the circumstance data contains information on at least one of the following circumstances: i) stop, ii) location, iii) status of a passenger counting system sensor, iv) platform height, v) weather, vi) time and/or vii) illuminance . It has been shown that these circumstances can have a particularly large influence on the reliability of the passenger counting system and thus also on its counting accuracy.
- a condition of the ground which impairs the detection of passengers by sensors positioned above the doors of the vehicle (and therefore also detects the ground as a background) and thus their counting.
- passenger detection can only be carried out with one of several sensors, i.e. H . in a certain place, be impaired.
- the detection reliability can vary with different platform heights, since the passengers to be detected then occupy different distances from the respective detecting sensor.
- the passenger count can also be determined by an operating status of one or more of the sensors and/or the lighting conditions, which may be caused by the weather, time and/or illuminance, i.e. H . the brightness, conditionally, may be affected.
- the circumstance data can contain a value for the detection probability of a passenger counting system sensor, in particular if the passenger counting system sensor is a so-called "intelligent sensor".
- sensors provide, for example, per detection (for example per counting event) and classification (for example per Passenger category, i.e. H . child or adult) provides a probability of correctly recognizing the object.
- detection probability already determined by the sensor, can have a significant influence on the counting accuracy of the passenger counting system.
- a correlation measure is determined for a correlation between the counting data, the circumstance data and/or the counting accuracies provided.
- the training data sets can be pre-processed to make the training of artificial intelligence more efficient. In particular, it is checked how well the counting data, for example the differences between the number of passengers boarding and alighting, correlate with the counting accuracies provided. It is expedient to determine which circumstances are characterized by the circumstance data in the event of a deviating correlation, i.e. H . with a low level of correlation. The training data sets preprocessed in this way can then be presented to artificial intelligence.
- the training data sets can be filtered based on the correlation measure. For example, those counting data, circumstance data and/or counting accuracies are presented to the artificial intelligence for which the determined correlation measure fulfills a predetermined correlation condition.
- a second aspect of the invention relates to a method, in particular a computer-implemented one, for generating a training data set for training an artificial intelligence.
- the artificial intelligence can preferably be trained in such a way, in particular by a method according to the first aspect of the invention, that a counting accuracy of a passenger counting system for a vehicle, in particular a rail vehicle, can be determined.
- the second aspect of the invention can be considered, in particular, a method for generating a training ning data sets for use in the method according to the first aspect of the invention.
- passengers entering and exiting a vehicle are counted using a passenger counting system over a predetermined minimum period of time and circumstances under which the entering and exiting passengers are counted are recorded using a recording device.
- the counted passengers boarding and alighting are then linked to the circumstances recorded.
- input data is provided which contains count data determined using a passenger counting system as well as circumstantial data.
- the count data characterizes a number of passengers who got into a vehicle and got out of the vehicle.
- the circumstantial data characterizes the circumstances in which the count data was generated.
- a counting accuracy of the passenger counting system is predicted based on the input data using an artificial intelligence, in particular trained by the method according to the first aspect of the invention. With this method, robust predictions about counting accuracy can be made even when data is sparse.
- a system for predicting the counting accuracy of a passenger counting system of a vehicle, in particular a rail vehicle, has an interface via which input data can be provided.
- the input data contains count data determined using a passenger counting system, which characterizes a number of passengers who got into a vehicle and got out of the vehicle, as well as circumstance data, which characterize the circumstances in which the count data was generated.
- a prediction device is also provided, which is set up to carry out the method according to the third aspect of the invention.
- a prediction device in the sense of the invention can be designed using hardware and/or software technology.
- the prediction device can in particular have a data or have a signal-connected processing unit.
- the prediction device can have a microprocessor unit (CPU) or a module of such and/or one or more programs or program modules.
- the prediction device can be designed to process commands that are implemented as a program stored in a memory system, to detect input signals from a data bus and/or to deliver output signals to a data bus.
- a storage system can have one or more, in particular different, storage media, in particular optical, magnetic, solid-state and/or other non-volatile media.
- the program can be designed in such a way that it embodies or implements the methods described here. is able to carry out so that the means can carry out the steps of such methods and can therefore in particular predict the counting accuracy of a passenger counting system.
- FIG. 2 shows an example of a method for training an artificial intelligence.
- the system 1 shows an example of a system 1 for predicting the counting accuracy of a passenger counting system 10 of a vehicle 100.
- the system 1 has interfaces 2a, 2b via which data can be made available to a prediction device 4.
- the prediction device 4 is connected to a storage device 3 for data or. signal connected.
- the interfaces 2a, 2b in particular allow the provision of input data, which can be processed by the prediction device 4 to determine the counting accuracy.
- This input data contains count data Z, which characterizes a number of passengers entering and leaving the vehicle 100.
- the input data also contains circumstantial data U, which characterize the circumstances of the generation of the counting data Z, in particular the passenger count.
- the counting data Z is preferably generated by the passenger counting system 10 and provided via the interface 2a.
- the counting data Z is expediently based on a detection of boarding and alighting passengers by one or more passenger counting system sensors 11.
- These sensors 11 are arranged, for example, in the area of doors of the vehicle 100.
- Such a sensor 11 preferably has an optical sensor, for example a 3D camera for generating images and/or a time-off-light camera for generating point clouds, on . Using known algorithms, objects can be recognized in this sensor data and identified passengers can be counted.
- the circumstance data U is preferably generated and/or read out by a detection device 12 and made available via the interface 2b.
- the circumstance data U is expediently based on a detection of ambient or environmental conditions and/or properties of the passenger counting system 10.
- the circumstance data U characterizes, for example, i) the stop, ii) the position of the vehicle 100, in particular the respective counting sensor 11, iii) the height of the platform edge at a train station, iv) the weather or v) the time at which the a Passengers arriving and exiting are counted.
- the circumstance data U can also characterize vi) a status of the passenger counting system 10, in particular of the respective passenger counting system sensor 11, and/or vii) a detection probability of the respective sensor 11 when detecting the boarding and alighting passengers.
- detection device 12a is retrieved from corresponding databases or received from corresponding services. Alternatively or additionally, this information can be read or determined by a vehicle-side detection device 12b. It is also conceivable that this information is at least partially provided by the passenger counting system 10 itself. In this case, part of the circumstance data U could also be provided via the interface 2a.
- the prediction device 4 expediently comprises a data processing device for processing the counting data Z and the circumstance data U.
- the prediction device 4 includes an artificial intelligence which is trained to evaluate the counting data Z and circumstance data U is .
- the artificial intelligence is trained in particular to predict the counting accuracy of the passenger counting system 10 based on the counting data Z and the circumstance data U.
- the prediction device 4 can have a processing unit, for example a microprocessor unit.
- the processing unit is expediently connected to the storage device 3 for data or. communication connected.
- the storage device 3 can have one or more, in particular different, storage media, in particular optical, magnetic, solid-state and/or other non-volatile media.
- a program corresponding to the artificial intelligence is expediently stored on the storage device 3 and embodies or embodies a method V for predicting the counting accuracy of the passenger counting system 10. is able to carry out, so that the prediction device 4 can carry out steps of this method and can therefore in particular predict a counting accuracy of the passenger counting system 10.
- the artificial intelligence of the prediction device 4 evaluates the provided counting data Z and circumstance data U.
- the predicted counting accuracy can then be output as output A, for example via a corresponding interface to a user or another hardware and/or software module.
- the infrastructure provided by the system 1 can also be used in a method E for generating a training data set for training the artificial intelligence.
- the counting data Z and circumstance data U which are related to the same trip chain, are linked to one another in such a data record. It is useful if an (independent) comparative count of the passengers boarding and alighting from this journey chain is carried out in order to determine the actual counting accuracy of the passenger counting system 10.
- the Counting data Z and the circumstance data U as well as this actual counting accuracy can then be used as the basis for a method for training artificial intelligence, as described in connection with FIG.
- FIG. 2 shows an example of a method T for training an artificial intelligence, in such a way that a counting accuracy of a passenger counting system of a vehicle, in particular a rail vehicle, can be determined with the aid of the artificial intelligence.
- training data sets are provided.
- Such training data sets include, for example, count data generated by a passenger counting system, for which (independent) comparison counts were also carried out. It is expedient for the counting data to have been generated during a certification of the passenger counting system, in which the counting by the passenger counting system was checked by an independent count.
- the counting data characterizes, for example, the number of passengers getting on and off as counted by the certified passenger counting system.
- the training data sets expediently also contain circumstantial data which characterize the circumstances under which the count data were generated.
- the circumstance data contains, for example, information about the time and/or location of the count, the weather, the status of the sensors of the passenger counting system and/or the like.
- the training data sets are preferably each formed by count data and circumstance data that were generated and/or read out at trip level.
- each training data set includes count data and circumstance data that were generated, recorded and/or read out during a trip chain.
- a counting accuracy is provided for each of the training data sets.
- the counting accuracy preferably indicates the accuracy and/or reliability with which the number of passengers boarding and alighting, characterized by the counting data, was counted by the passenger counting system. In this respect, it is expedient for the counting accuracy for each of the data sets to be determined and provided based on the corresponding comparative count.
- the training data sets are preferably also prepared or pre-processed. For example, for each set of counting data, for example for each trip chain, a difference between the counted number of passengers getting on and off can be determined. This difference can form a solid basis for a later assessment of the counting accuracy of the passenger counting system.
- the training data sets i.e. H . the respective counting and circumstance data, in method step S2 is also linked to the counting accuracies provided. Using this link, the artificial intelligence can learn which combination of counting and circumstance data (also referred to as input) results in which counting accuracy (also referred to as output).
- a correlation measure for a correlation between the counting data, the circumstance data and/or the counting accuracies provided is determined. In particular, it is examined to what extent the counting data correlates with a certain counting accuracy and to what extent the circumstance data plays a role in this. The result of the test is expediently represented by the correlation measure.
- the data with which the artificial intelligence is to be trained are selected in a further optional method step S4.
- those counting data, circumstance data and counting accuracies are preferably selected for which the determined correlation measure fulfills a predetermined correlation condition.
- those training data sets are selected in which the counting data and circumstance data correlate maximally with the counting accuracy.
- those training data sets can be selected in which the correlation of the difference between the number of boarding and alighting passengers with the counting accuracy reaches or exceeds a predetermined correlation threshold value and the circumstances - determined in method step S3 - are assessed as unremarkable.
- the training data sets can also be prepared depending on whether the specified correlation condition is met. For example, circumstantial data characterizing circumstances that have been shown to be irrelevant in terms of correlation with counting accuracy may be removed from the data sets. This “streamlining” of the data allows the efficiency ciency when training artificial intelligence can be significantly increased.
- step S5 the training data sets, possibly modified as previously described, and the associated counting accuracies are presented to an artificial intelligence.
- this data is presented to a k-means algorithm, a genetic algorithm, a neural network or the like. This trains the artificial intelligence to predict counting accuracy with high precision and reliability based on counting data and circumstance data that is generated, recorded and/or read, for example, in a trip chain.
- step S 6 the training of the artificial intelligence can be evaluated. For example, you can check which key performance indicators (KPIs for short) can be achieved with the training model. For example, you can check the accuracy with which the trained artificial intelligence makes predictions.
- KPIs key performance indicators
- the evaluation of the Training, especially the key performance indicators, can, if necessary, be used as the basis for certification of artificial intelligence or presented as proof of quality.
- a comparative count for example by an external service provider, can show on a bus: 50 passengers got on, 49 people got off (since, for example, one person stays seated with the bus driver until the depot). If 50 boarders and 49 alighters are counted during the (automated) counting by the passenger counting system, the counting accuracy is 100%.
- the artificial intelligence trained according to method V can determine the fact "the sum of entries does not necessarily have to correspond to the sum of exits" by linking it to the circumstance data.
- this circumstance data can look like this: i) from historical data on the route ( or similar routes) means that fewer passengers get off at the relevant time than got on before (stayed until the end of operations); and/or ii) messages from the passenger counting sensor (e.g. error messages from the sensor, messages about the probability of certain counting events and / or the like) do not indicate a counting error.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Economics (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Artificial Intelligence (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Game Theory and Decision Science (AREA)
- General Business, Economics & Management (AREA)
- Development Economics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Marketing (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022205397.4A DE102022205397A1 (de) | 2022-05-30 | 2022-05-30 | KI-Trainingsverfahren, Trainingsdatenerzeugung sowie Prädiktionsverfahren und -system |
| PCT/EP2023/062436 WO2023232416A1 (de) | 2022-05-30 | 2023-05-10 | Ki-trainingsverfahren, trainingsdatenerzeugung sowie prädiktionsverfahren und -system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4499479A1 true EP4499479A1 (de) | 2025-02-05 |
Family
ID=86604797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23726914.7A Pending EP4499479A1 (de) | 2022-05-30 | 2023-05-10 | Ki-trainingsverfahren, trainingsdatenerzeugung sowie prädiktionsverfahren und -system |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4499479A1 (de) |
| DE (1) | DE102022205397A1 (de) |
| WO (1) | WO2023232416A1 (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160259980A1 (en) | 2015-03-03 | 2016-09-08 | Umm Al-Qura University | Systems and methodologies for performing intelligent perception based real-time counting |
| CN111695722A (zh) * | 2020-05-13 | 2020-09-22 | 南京理工大学 | 一种城市轨道交通车站节假日短时客流预测方法 |
-
2022
- 2022-05-30 DE DE102022205397.4A patent/DE102022205397A1/de active Pending
-
2023
- 2023-05-10 WO PCT/EP2023/062436 patent/WO2023232416A1/de not_active Ceased
- 2023-05-10 EP EP23726914.7A patent/EP4499479A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102022205397A1 (de) | 2023-11-30 |
| WO2023232416A1 (de) | 2023-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69322306T2 (de) | Gegenstandserkennungssystem mittels Bildverarbeitung | |
| DE102018212877B4 (de) | Verfahren zum Betrieb eines autonom fahrenden Kraftfahrzeugs | |
| DE102014008578A1 (de) | Verfahren zur Ermittlung von Positionsdaten zur Nutzung beim Betrieb eines Fahrzeugsystems eines Kraftfahrzeugs und Positionsdatenermittlungs- und-verteilssystem | |
| EP3751466A1 (de) | Verfahren zur vorhersage eines schadstoffwertes in der luft | |
| DE102020212799A1 (de) | Durchführen von objekt- und aktivitätserkennung auf der grundlage von daten von einer kamera und einem radarsensor | |
| EP4222039A1 (de) | Optische schienenwegerkennung | |
| EP2521070A2 (de) | Verfahren und System zum Erfassen einer statischen oder dynamischen Szene, zum Bestimmen von Rohereignissen und zum Erkennen von freien Flächen in einem Beobachtungsgebiet | |
| WO2018153563A1 (de) | Künstliches neuronales netz und unbemanntes luftfahrzeug zum erkennen eines verkehrsunfalls | |
| DE102019218349A1 (de) | Verfahren zum Klassifizieren von zumindest einem Ultraschallecho aus Echosignalen | |
| DE112021000514T5 (de) | Aktualisierung des maschinellen lernens mit sensordaten | |
| DE102021204040A1 (de) | Verfahren, Vorrichtung und Computerprogramm zur Erstellung von Trainingsdaten im Fahrzeug | |
| DE102019205017B3 (de) | Intentionsbestimmung eines Personenverkehrsmittels | |
| DE102008017568A1 (de) | Verfahren und Verkehrsnachfrage-Analyseeinheit zur Bestimmung von Quelle-Ziel-Nachfragedaten von Verkehrsflüssen | |
| EP4499479A1 (de) | Ki-trainingsverfahren, trainingsdatenerzeugung sowie prädiktionsverfahren und -system | |
| DE102022114589A1 (de) | Verfahren und Assistenzsystem zum Vorhersagen eines Fahrschlauches und Kraftfahrzeug | |
| EP3710870B1 (de) | Erfassungssystem | |
| EP2254104A2 (de) | Verfahren zum automatischen Erkennen einer Situationsänderung | |
| EP3734557A1 (de) | Verfahren zur bereitstellung von trainingsdaten für adaptierbare situationserkennungsalgorithmen sowie verfahren zur automatisierten situationserkennung von betriebssituationen eines fahrzeugs zur öffentlichen personenbeförderung | |
| DE102020215885A1 (de) | Verfahren und system zur erkennung und mitigation von störungen | |
| EP4516623A1 (de) | Deep learning basierter ansatz zum auswerten eines datensatzes eines achszählers | |
| DE102022121868A1 (de) | Verfahren und Assistenzeinrichtung zum Klassifizieren von Sensordetektionen basierend auf Punktwolken und entsprechend eingerichtetes Kraftfahrzeug | |
| DE102022107820A1 (de) | Verfahren und Prozessorschaltung zum Überprüfen einer Plausibilität eines Detektionsergebnisses einer Objekterkennung in einem künstlichen neuronalen Netzwerk sowie Kraftfahrzeug | |
| DE102016216528A1 (de) | Verfahren und Vorrichtung zum Ermitteln des Ortes eines Fahrzeugs, insbesondere eines Schienenfahrzeugs | |
| DE102017207958B4 (de) | Verfahren zum Generieren von Trainingsdaten für ein auf maschinellem Lernen basierendes Mustererkennungsverfahren für ein Kraftfahrzeug, Kraftfahrzeug, Verfahren zum Betreiben einer Recheneinrichtung sowie System | |
| EP4113392B1 (de) | Verfahren zum prüfen der zuverlässigkeit einer ki-basierten objekt-detektion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20241024 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS MOBILITY GMBH |