EP3963354A1 - Verfahren zum erkennen eines frei werdenden parkplatzes durch ein assistenzsystem mit einem radarsensor, sowie assistenzsystem und kraftfahrzeug - Google Patents
Verfahren zum erkennen eines frei werdenden parkplatzes durch ein assistenzsystem mit einem radarsensor, sowie assistenzsystem und kraftfahrzeugInfo
- Publication number
- EP3963354A1 EP3963354A1 EP20731452.7A EP20731452A EP3963354A1 EP 3963354 A1 EP3963354 A1 EP 3963354A1 EP 20731452 A EP20731452 A EP 20731452A EP 3963354 A1 EP3963354 A1 EP 3963354A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- parking space
- parked
- assistance system
- micro
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/143—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces inside the vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/415—Identification of targets based on measurements of movement associated with the target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9314—Parking operations
Definitions
- One aspect of the invention relates to a method for recognizing a vacancy
- At least one radar sensor of the searching vehicle is used to transmit radar signals and are dependent on received signals
- Radar signals that are received by the vehicle and evaluated by an evaluation unit of the vehicle are used to detect whether a parking space is free.
- Another aspect of the invention relates to an electronic assistance system for a vehicle and a motor vehicle.
- a parking lot detection system for detecting parking spaces by means of an on-board sensor system of a vehicle when driving along a road is known.
- the object of the present invention is to create a method for recognizing a parking space that is becoming vacant, as well as an assistance system and a motor vehicle, in which the detection of such situations with a radar sensor of the searching vehicle can take place even more precisely and in a more diverse manner.
- One aspect of the invention relates to a method for recognizing a vacancy
- the vehicle is a vehicle looking for a parking space.
- radar signals are sent out and, depending on the received radar signals that are received by the vehicle and evaluated by an evaluation unit of the vehicle, it is recognized whether a parking space is currently and at the time of the search is occupied, will be available in the foreseeable future.
- Micro-movements of a vehicle parked in a parking lot are detected by evaluating the radar signals reflected by this parked vehicle and received by the vehicle searching for a parking space.
- the assistance system estimates or at least presumes that the parking space will be vacant.
- Such a procedure which is possible precisely by means of radar sensors, can potentially become free of a parking space currently still occupied by a vehicle in a more diverse way. Precisely such micro-movements, which are then very targeted by evaluating the received
- Radar signals can be detected, in particular also provide information about whether a vehicle that is located in a parking lot has already started. Since such micro-movements occur, for example, due to oscillations and vibrations in a motor vehicle, they can also be detected. In particular, it can also be concluded from this that the vehicle has already started or the drive unit of the vehicle is activated. it can therefore also be assumed, if the vehicle is not yet moving, that it will move or will be moving in the immediate future. In particular, parking out of the parking lot or the parking space. In particular, thus
- Micro-movements of a vehicle parked in a parking lot which can at least characterize a parking out of the parking lot, are evaluated and estimated or assumed therefrom that such parking is taking place.
- the radar signals can be used to determine in an even more detailed manner that such a maneuver is taking place.
- the method thus makes it even more flexible, variable and extensively possible to assess situations to determine whether a parking space that is currently still occupied is imminent. This makes it even more extensive and diverse on the basis of radar signals to recognize parking spaces that will become free in the foreseeable future and to be able to occupy them with the searching vehicle if necessary. This enables even more efficient parking space management for parking spaces that are not yet free at the time of the search and recording.
- micro-movements mechanical vibrations of the parked vehicle, which is not yet moving at the time of the detected micro-movements, are recognized as micro-movements.
- micro-movements are generated when the drive unit of the vehicle is started or when the drive unit of this vehicle is started, the vehicle not yet moving.
- Mechanical vibrations of the parked vehicle in the already started state of the drive unit of this vehicle can be recognized as micro-movements in addition or instead of this.
- nodding movements of the parked vehicle about a transverse axis of the vehicle in the parked state and / or rolling movements of the parked vehicle about a longitudinal axis of this vehicle in the parked state can be recognized as micro-movements.
- this is the case when this parked vehicle is loaded. This can be, for example, a passenger boarding.
- this can be, for example, a passenger boarding.
- a person at the parked vehicle can be detected with a further detection unit of the vehicle searching for a parking space, with it being recognized, depending on a detected person and an occurrence of a nodding movement and / or a rolling movement of the parked vehicle, that the parked vehicle is parked.
- Assistance system is carried out to determine whether this occupied parking space is imminent, if the sequence of these detections is taken into account. If in this context the person at the parked vehicle is primarily detected in terms of time and a nodding movement and / or a rolling movement is subsequently recognized, it can be concluded that this person has got into the vehicle and is about to leave the parking space.
- this can additionally or instead of this be linked to information in which a loading of the vehicle with the detection unit is detected directly and the pitching movement and / or rolling movement of the vehicle is also detected.
- this scenario allows the conclusion to be drawn that parking is being carried out if, following this scenario, a further pitching movement and / or rolling movement of this parked vehicle is detected. In particular, if this is linked to the person getting into the parked vehicle, the probability is further increased that this parked vehicle is about to be parked out of the parking lot.
- not only individual events that represent micro-movements can characterize a certain probability of a vehicle being parked out of a parking space and can be used to assess a parking space that is potentially vacant, but also information links that differ in time and / or object-specifically respectively. In particular, based on information chains, the assessment of whether the vehicle is about to leave a parking space is imminent.
- the evaluation of the received radar signals is carried out with regard to a micro-Doppler effect that has occurred.
- a micro-Doppler effect that has occurred.
- the operating status of the parked vehicle is detected, which means that it is leaving the parking lot at least suggests.
- Micromovements represent micromovement dynamics that induce Doppler modulations on the reflected and thus received radar signal, which is referred to as the micro-Doppler effect.
- a target object here for example the parked vehicle
- it induces a frequency modulation on the reflected radar signal, which additionally generates sidebands to the Doppler frequency shift caused by this signal reflected by the target object.
- Detecting, detecting and evaluating these sidebands now makes it possible in this context to detect a possible exit from a parking space at an early stage again more precisely. In particular, even if the parked vehicle is still at a standstill and there is no movement whatsoever.
- radar signals which were additionally reflected on the side of the street opposite the parked parking lot and which are received by the vehicle searching for a parking space also enable a parking space that is becoming vacant to be recognized that is not at the current position of the vehicle searching for a parking space is visible.
- Such a configuration now also makes it possible, on the basis of radar signals, to detect a potential vacancy of a parking space at an early stage, although the driver and / or other detection units of the vehicle cannot yet recognize and see this currently still parked parking space.
- a parallel parking space or a perpendicular parking space, which represent both parking spaces, can be recognized.
- a detection unit for example an optical detector
- Detection unit such as a camera of the vehicle
- optical signals of the parked vehicle can also be detected.
- these can be blinker signals or switching on a headlight or the like.
- this information can be used as a basis for assessing whether a parking space is free.
- the vehicle searching for a parking space then also stops in good time in front of the parking space or the parking lot that is potentially becoming vacant, in particular to enable the parked vehicle to be unhindered from the parking space.
- the vehicle searching for a parking space then also stops in good time in front of the parking space or the parking lot that is potentially becoming vacant, in particular to enable the parked vehicle to be unhindered from the parking space.
- the parking space stops in good time in front of the parking space or the parking lot that is potentially becoming vacant, in particular to enable the parked vehicle to be unhindered from the parking space.
- the parking space stops in good time in front of the parking space or the parking lot that is potentially becoming vacant, in particular to enable the parked vehicle to be unhindered from
- Assistance system take appropriate actions. If the vehicle looking for a parking space is operated semiautonomously or operated manually by a driver, the assistance system can give instructions that represent a corresponding stop at a preferred location of the vehicle. In this context, a stop can take place in the direction of travel in front of the parking space that is potentially becoming free, or the vehicle looking for the parking space can still drive past the parking lot that is still parked and only stop afterwards in the direction of travel.
- the assistance system detects a parking space that is potentially becoming free or a corresponding parking space, further monitoring of this parking space takes place by means of sensors on the vehicle side. This in order to be able to observe the maneuvering process of the vehicle parked in the parking lot. If the vehicle that was parked in the parking lot is then completely unparked and the parking space is then free, the vehicle searching for the parking space can park. This can be done fully autonomously or semi-autonomously or completely manually by a driver. A fully autonomous parking is preferably carried out in the parking lot that has then become free. The assistance system can do this with a
- a corresponding park trajectory can thus be determined.
- Another aspect of the invention relates to an electronic assistance system for a
- the assistance system has at least one radar sensor and one
- the assistance system is designed to carry out a method according to the above aspect or an advantageous embodiment thereof. In particular, this method is carried out with the assistance system.
- Another aspect of the invention relates to a motor vehicle with an assistance system according to the aspect mentioned above.
- a computer program product can be provided which has commands which, when they are executed on a computer or a computer, enable the above-mentioned method to be carried out.
- the computer can, for example, be the evaluation unit of the assistance system.
- Evaluation unit can in principle also be referred to as a control unit.
- the invention also includes the combinations of the features of those described
- the single figure shows a scenario in which a method for determining a parking space that is becoming free is carried out.
- the exemplary embodiment explained below is a preferred embodiment of the invention.
- the described components of the embodiment each represent individual features of the invention that are to be considered independently of one another, which also develop the invention independently of one another and are therefore to be regarded as part of the invention individually or in a combination other than the one shown.
- the described components of the embodiment each represent individual features of the invention that are to be considered independently of one another, which also develop the invention independently of one another and are therefore to be regarded as part of the invention individually or in a combination other than the one shown.
- FIG. 1 A perspective illustration of a traffic scenario 1 is shown in FIG.
- a vehicle 2 which here is a motor vehicle, in particular a passenger car, is located on a roadway 3.
- a roadway 3 To the side of the roadway 3, there are a large number of examples here
- Parking spaces 4 of which only a few are provided with the reference number for the sake of clarity, are formed. These parking spaces 4 are designed here, for example, as perpendicular parking spaces.
- the vehicle 2 looking for a parking space 4 moves in the direction of the arrow P on the lane 3.
- This vehicle 2 has an electronic assistance system 5.
- This electronic assistance system 5 is designed to recognize a parking space 4 that is becoming free, which is currently still occupied by another object, in particular another vehicle 6, during the search.
- this assistance system 5 is also designed to recognize a free parking space 4.
- the assistance system 5 is in particular also designed to carry out an at least semi-autonomous, in particular fully autonomous, parking process of the vehicle 2 in a free parking space 4.
- This assistance system 5 preferably has at least one radar sensor 7,
- the assistance system 5 preferably also has at least one further acquisition unit, in particular an optical acquisition unit 8. This can in particular be a camera and in particular be sensitive in the spectral range visible to humans.
- the assistance system 5 preferably also has an evaluation unit 9. This is arranged in particular in vehicle 2, as shown in FIG.
- the parking spaces 4 are occupied by vehicles.
- the at least one radar sensor 7 of the vehicle 2 which is looking for a parking space 4 emits radar signals that are reflected on objects in the vicinity. Depending on such reflected and received radar signals received from the
- Vehicle 2 is received and evaluated by the evaluation unit 9 of the vehicle 2, it is recognized whether a parking space 4 will be free in the near future, but which is currently still occupied by a vehicle.
- Radar signals are detected. Depending on such a recognition one
- Micromovement is the clearing of the parking lot 4, in particular by the
- Assistance system 5 at least suspected or estimated.
- the further vehicle 6 which is parked in the parking space or the parking lot 4, performs micro-movements. These are recognized by evaluating the radar signals mentioned.
- Micro-movements of the further vehicle 6 are in particular mechanical
- Vibrations of the parked vehicle 6 recognized. For example, these are micro-movements of the vehicle 6, in particular when a drive unit 10 of this vehicle 6 is started and / or when this drive unit 10 of this vehicle 6 has already started.
- these micromovements are also present in the form of mechanical vibrations when the vehicle 6 is still stationary and not moving and only the drive unit 10 is started or the drive unit 10 has already started and the further vehicle 6 is not yet moving or not yet moves.
- these can be corresponding mechanical vibrations of the body.
- nodding movements of this parked vehicle 6 around a transverse axis A of this vehicle 6 in the parked state and / or rolling movements of this parked vehicle 6 around a longitudinal axis B of this vehicle 6 in the parked state are recognized as micro movements.
- a person 11 at the parked vehicle 6 can be detected with a further detection unit, for example the detection unit 8, of the vehicle 2 searching for a parking space 4 if a person is located there.
- a further detection unit for example the detection unit 8, of the vehicle 2 searching for a parking space 4 if a person is located there.
- the detection unit 8 of the vehicle 2 searching for a parking space 4 if a person is located there.
- the evaluation of the received radar signals is carried out with a view to a micro-Doppler effect that has occurred.
- a function of recognized micro-Doppler shifts in the received radar signal an operating state of the parked vehicle 6 is recognized that at least suggests that the vehicle is being parked out.
- a parking space 4 that is becoming vacant can also be recognized, which is not visible at the current position of the vehicle 2 searching for a parking space 4, and accordingly with regard to a vacancy can be judged.
- a parking lot which cannot be seen from the current position of the vehicle 2
- can be covered by other objects such as parked vehicles and / or trees and / or walls or the like or in a corresponding side street to the lane 3, which is angled or crossed in this regard, be provided.
- This opposite side of the street 12 is therefore only symbolically indicated in FIG.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019209482.1A DE102019209482B3 (de) | 2019-06-28 | 2019-06-28 | Verfahren zum Erkennen eines frei werdenden Parkplatzes durch ein Assistenzsystem mit einem Radarsensor, sowie Assistenzsystem und Kraftfahrzeug |
| PCT/EP2020/065728 WO2020259986A1 (de) | 2019-06-28 | 2020-06-05 | Verfahren zum erkennen eines frei werdenden parkplatzes durch ein assistenzsystem mit einem radarsensor, sowie assistenzsystem und kraftfahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3963354A1 true EP3963354A1 (de) | 2022-03-09 |
Family
ID=71069844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20731452.7A Withdrawn EP3963354A1 (de) | 2019-06-28 | 2020-06-05 | Verfahren zum erkennen eines frei werdenden parkplatzes durch ein assistenzsystem mit einem radarsensor, sowie assistenzsystem und kraftfahrzeug |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12094338B2 (de) |
| EP (1) | EP3963354A1 (de) |
| CN (1) | CN114127824B (de) |
| DE (1) | DE102019209482B3 (de) |
| WO (1) | WO2020259986A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7322834B2 (ja) * | 2020-08-07 | 2023-08-08 | トヨタ自動車株式会社 | 情報処理装置、情報処理方法、およびシステム |
| US11845447B2 (en) * | 2021-12-27 | 2023-12-19 | Here Global B.V. | Method, apparatus, and system for detecting an on-boarding or off-boarding event based on mobile device sensor data |
| CN115520177A (zh) * | 2022-09-13 | 2022-12-27 | 上海寅家电子科技股份有限公司 | 一种基于视觉的泊车方法、系统、车辆、存储介质 |
| DE102024101707A1 (de) | 2024-01-22 | 2025-07-24 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Anbieten einer freien Parkfläche, Verfahren zum Einparken eines Kraftfahrzeuges in eine freie Parkfläche, Elektronisches Fahrzeugführungssystem und Kraftfahrzeug |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105865A (ja) * | 2004-10-07 | 2006-04-20 | Seiko Precision Inc | 車両検知装置及び制御装置 |
| DE102007044535B4 (de) | 2007-09-18 | 2022-07-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Fahrerinformation in einem Kraftfahrzeug |
| DE102011080933A1 (de) * | 2011-08-12 | 2013-02-14 | Robert Bosch Gmbh | Verfahren zur Unterstützung eines Fahrers beim Einparken |
| DE102011086268A1 (de) * | 2011-11-14 | 2013-05-16 | Robert Bosch Gmbh | Verfahren zum Erfassen eines freien Parkplatzes |
| DE102013209298A1 (de) * | 2013-05-21 | 2014-11-27 | Bayerische Motoren Werke Aktiengesellschaft | System und Verfahren zum Erkennen von einem potentiell frei werdenden Parkplatz |
| DE102014009627A1 (de) * | 2014-06-27 | 2014-11-27 | Daimler Ag | Verfahren zur Meldung einer freien Parklücke für ein Fahrzeug |
| DE102015010548A1 (de) * | 2015-08-12 | 2016-03-24 | Daimler Ag | Erkennen und Anzeigen des Freiwerdens eines Parkplatzes |
| CN105160934B (zh) | 2015-10-14 | 2017-10-03 | 浙江大学 | 一种适用于大型停车场的智能停车系统 |
| US10304335B2 (en) * | 2016-04-12 | 2019-05-28 | Ford Global Technologies, Llc | Detecting available parking spaces |
| KR102076439B1 (ko) * | 2016-04-28 | 2020-02-11 | 닛산 지도우샤 가부시키가이샤 | 주차 지원 방법 및 장치 |
| CN105931491B (zh) | 2016-06-30 | 2019-06-28 | 深圳市金溢科技股份有限公司 | 一种车位识别方法、雷达模组及车位识别系统 |
| CN107437275B (zh) * | 2017-08-11 | 2023-10-03 | 青岛理工大学 | 一种基于停车场管理的私家车租赁系统 |
| KR102102651B1 (ko) | 2017-10-12 | 2020-05-29 | 엘지전자 주식회사 | 자율주행차량 및 이의 제어방법 |
| US20190120931A1 (en) * | 2017-10-24 | 2019-04-25 | Novelic D.O.O. | Millimeter-wave System-in-Package for Parking Assistance |
| GB2568264B (en) | 2017-11-09 | 2020-09-16 | Jaguar Land Rover Ltd | Vehicle parking assistance |
| DE102018104243B3 (de) * | 2018-02-26 | 2019-05-16 | Autoliv Development Ab | Verfahren und System zur Erkennung von für ein Fahrzeug geeigneten Parklücken |
| CN109118823A (zh) | 2018-10-30 | 2019-01-01 | 四川洪诚电气科技有限公司 | 停车管理方法及系统 |
| US20200258385A1 (en) * | 2019-02-11 | 2020-08-13 | Byton North America Corporation | Advanced detection of parking spot for vehicle |
-
2019
- 2019-06-28 DE DE102019209482.1A patent/DE102019209482B3/de active Active
-
2020
- 2020-06-05 EP EP20731452.7A patent/EP3963354A1/de not_active Withdrawn
- 2020-06-05 US US17/621,141 patent/US12094338B2/en active Active
- 2020-06-05 WO PCT/EP2020/065728 patent/WO2020259986A1/de not_active Ceased
- 2020-06-05 CN CN202080047482.XA patent/CN114127824B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20220351621A1 (en) | 2022-11-03 |
| DE102019209482B3 (de) | 2020-08-27 |
| WO2020259986A1 (de) | 2020-12-30 |
| CN114127824B (zh) | 2024-09-24 |
| CN114127824A (zh) | 2022-03-01 |
| US12094338B2 (en) | 2024-09-17 |
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