知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

51 records (took 0.016 seconds)

    Method, Computer Program, and Device for Processing Data Recorded by a Motor Vehicle
    12.
    发明申请
    Method, Computer Program, and Device for Processing Data Recorded by a Motor Vehicle 有权

    公开(公告)号：US20220268591A1

    公开(公告)日：2022-08-25

    申请号：US17623004

    申请日：2020-05-20

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Stephan Max ,  Martin Wegner ,  Sabina Alazzawi ,  Richard Niestroj

    IPC: G01C21/34 ,  G01C21/36

    Abstract: The invention relates to a method, to a computer program with instructions, and to a device for processing data recorded by a motor vehicle. The invention additionally relates to a motor vehicle and to a back end in which a method according to the invention or a device according to the invention is used. In a first step, data recorded along a route traversed by the motor vehicle are received. The recorded data are then divided into segments of the traversed route, each of the segments being separated by a gap. Additionally, a spatial obfuscation is applied to the data of the segments of the traversed route. The obfuscated data are finally forwarded for further processing. The segmentation and the spatial obfuscation may be carried out within the motor vehicle or in a back end connected to the motor vehicle.

    Requesting, analyzing and transmitting data from driver assistance systems on a vehicle to an external user
    13.
    发明授权
    Requesting, analyzing and transmitting data from driver assistance systems on a vehicle to an external user 有权

    公开(公告)号：US11310330B2

    公开(公告)日：2022-04-19

    申请号：US17270013

    申请日：2019-06-26

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Stephan Max ,  Roman Koch

    IPC: H04L29/08 ,  H04L67/568 ,  H04L67/12

    Abstract: Technologies and techniques for requesting, analyzing and transmitting data from driver assistance systems (DAS) on a vehicle to an external user. Sensors of the vehicle's DAS determine DAS data, and save the DAS data and summary in a vehicle-side swarm data aggregator. The summary of the DAS data may be transmitted to a swarm memory of an external backend computer, and an analysis device analyzes the summary of the DAS data. The analysis device requests the DAS data saved in the swarm data aggregator if the analysis of the summary shows that relevant DAS data is present in the swarm data aggregator. The DAS data is transmitted from the swarm data aggregator on the vehicle to the swarm memory of the backend computer on the basis of the request. The DAS data may then be transferred from the swarm memory to the external user for further use.

    Providing Data of a Motor Vehicle
    14.
    发明申请
    Providing Data of a Motor Vehicle 有权

    公开(公告)号：US20220068048A1

    公开(公告)日：2022-03-03

    申请号：US17463745

    申请日：2021-09-01

    Applicant: Volkswagen Aktiengesellschaft ,  AUDI AG

    Inventor： Stephan Max ,  Markus Stinner

    IPC: G07C5/00

    Abstract: According to a method for providing data of a motor vehicle, a first dataset is generated by means of the motor vehicle and anonymized by means of a vehicle processor. The anonymized first dataset is communicated to a server system by means of the vehicle processor. Therein, the anonymization is effected based on a predetermined parameter set. By means of the server system, a degree of anonymization achieved by the anonymization is determined based on the anonymized first dataset, and an adapted parameter set is generated based on the degree of anonymization and communicated to the vehicle processor.

    REQUESTING, ANALYSING AND TRANSMITTING DATA FROM DRIVER ASSISTANCE SYSTEMS ON A VEHICLE TO AN EXTERNAL USER
    15.
    发明申请
    REQUESTING, ANALYSING AND TRANSMITTING DATA FROM DRIVER ASSISTANCE SYSTEMS ON A VEHICLE TO AN EXTERNAL USER 有权

    公开(公告)号：US20210329086A1

    公开(公告)日：2021-10-21

    申请号：US17270013

    申请日：2019-06-26

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Stephan Max ,  Roman Koch

    IPC: H04L29/08

    Abstract: Technologies and techniques for requesting, analyzing and transmitting data from driver assistance systems (DAS) on a vehicle to an external user. Sensors of the vehicle's DAS determine DAS data, and save the DAS data and summary in a vehicle-side swarm data aggregator. The summary of the DAS data may be transmitted to a swarm memory of an external backend computer, and an analysis device analyzes the summary of the DAS data. The analysis device requests the DAS data saved in the swarm data aggregator if the analysis of the summary shows that relevant DAS data is present in the swarm data aggregator. The DAS data is transmitted from the swarm data aggregator on the vehicle to the swarm memory of the backend computer on the basis of the request. The DAS data may then be transferred from the swarm memory to the external user for further use.

    DETERMINATION AND USE OF CLUSTER-BASED STOPPING POINTS FOR MOTOR VEHICLES
    16.
    发明申请
    DETERMINATION AND USE OF CLUSTER-BASED STOPPING POINTS FOR MOTOR VEHICLES 有权

    公开(公告)号：US20210150889A1

    公开(公告)日：2021-05-20

    申请号：US17045726

    申请日：2019-03-27

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Stephan Max ,  Thomas Günterberg ,  Timur Aminev ,  Peter Baumann

    IPC: G08G1/01

    Abstract: Technologies and techniques for determining a cluster-based stopping point for a motor vehicle for a predefined reason for stopping in a lane of a road. The individual stopping points of a plurality of vehicles may be determined for the reason for stopping in the lane, wherein the vehicles are controlled by individual drivers. A distribution of the individual stopping points in the lane at least in the direction of travel of the vehicles may be determined. The maximum of the distribution may be determined and stored as a cluster-based stopping point. The cluster-based stopping point determined in this way may be applied to autonomous driving technologies.

    Assignment Of A Stoplight To Associated Traffic Lanes
    17.
    发明申请
    Assignment Of A Stoplight To Associated Traffic Lanes 审中-公开

    公开(公告)号：US20190392706A1

    公开(公告)日：2019-12-26

    申请号：US16447283

    申请日：2019-06-20

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Stephan Max ,  Thorben Günzel ,  Sven Klomp

    IPC: G08G1/01 ,  G08G1/0962 ,  G06K9/00 ,  G08G1/16

    Abstract: A method for assigning stoplights of a stoplight system of a traffic lane section controlled by this stoplight system to the traffic lanes of the traffic lane section, wherein the traffic lane section has at least one traffic lane, the traffic lanes of the traffic lane section have a common direction of travel, and a plurality of vehicles are driving on the traffic lane section, comprising the steps: recognizing an oncoming stoplight system by each vehicle that is driving on the traffic lane section and moving toward the stoplight system, continuously detecting the stoplight states of the stoplights of the stoplight system, the driven traffic lane, the vehicle speed and the vehicle position by each vehicle, wherein the detection starts at a predetermined distance from the stoplight system then continues until the stoplight system is passed, transmitting the data recorded by each vehicle on the stoplight states, traffic lane and speed in the form of a data set to a backend computer, the backend computer performing the following evaluations for each vehicle-specific data set: determining the recognized stoplight system on a map, determining the movement of the vehicle through the traffic lane section, establishing the stoplight states when the vehicle passes the stoplight system, and creating an assignment table for the recognized stoplight system from the evaluated data sets, wherein the assignment table assigns the stoplights of the stoplight system to the traffic lanes of the traffic lane section.

    Methods, devices and computer-readable storage medium comprising instructions for determining applicable traffic regulations for a motor vehicle
    20.
    发明授权
    Methods, devices and computer-readable storage medium comprising instructions for determining applicable traffic regulations for a motor vehicle 有权

    公开(公告)号：US11538341B2

    公开(公告)日：2022-12-27

    申请号：US16611320

    申请日：2018-04-26

    Applicant: Volkswagen Aktiengesellschaft

    Inventor： Kai Franke ,  Stephan Max ,  Peter Baumann

    IPC: G08G1/127 ,  G08G1/01

    Abstract: Methods, devices and a computer-readable medium comprising instructions for determining applicable traffic regulations for a motor vehicle are provided. In some embodiments, the position and direction of movement of the motor vehicle are determined. The position and direction of movement of the motor vehicle are then transmitted to a back end by a transmission apparatus of the motor vehicle. In response to the information transmitted to the back end, information concerning traffic regulations applicable to the position of the motor vehicle is received by the transmission apparatus. The transmission of the position and direction of movement of the motor vehicle to the back end is carried out in a cyclical manner or in accordance with information concerning the validity of the traffic regulations, which is included in the information concerning the traffic regulations applicable at the position of the motor vehicle.

Patent Agency Ranking