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公开(公告)号：US11934197B2
公开(公告)日：2024-03-19
申请号：US16628909
申请日：2018-06-04
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
CPC classification number: G05D1/0274 , G01C21/3844 , G05D1/0251 , G05D1/0255 , G05D1/0257 , G05D1/0278 , G08G1/0112 , G08G1/0116 , G08G1/0129 , G05D2201/0213
Abstract: A method for operating a higher-level automated vehicle (HAV), in particular a highly automated vehicle, is provided, including: S1 for providing a digital map, which may be a highly accurate digital map, in a driver assistance system of the HAV; S2 for determining an instantaneous vehicle position and localizing the vehicle position in the digital map; S3 for providing an expected setpoint traffic density at the vehicle position; S4 for ascertaining an instantaneous actual traffic density in the surroundings of the HAV; S5 for comparing the actual traffic density to the setpoint traffic density and ascertaining a difference value as the result of the comparison; S6 for checking the vehicle position of the HAV for plausibility at least partially based on the difference value and/or S7 for updating the digital map at least partially based on the difference value. Also described are a corresponding driver assistance system and a computer program.
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公开(公告)号：US20210123769A1
公开(公告)日：2021-04-29
申请号：US17077285
申请日：2020-10-22
Applicant: Robert Bosch GmbH
Inventor： Carsten Hasberg , Leonie Sautter , Philipp Klippel , Valentin Frommherz
Abstract: A method and a device for controlling a mapping method. The method includes a step of detecting a position of a mapping vehicle, a step of detecting vehicle data values as a function of the position, the vehicle data values representing vehicles in surroundings of the mapping vehicle, a step of determining a quality of the surroundings for the mapping method as a function of the vehicles in the surroundings, and a step of providing a signal for controlling the mapping method as a function of the quality.
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3.发明申请公开(公告)号：US20200182629A1
公开(公告)日：2020-06-11
申请号：US16628517
申请日：2018-06-04
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
Abstract: A method is described for verifying a digital map of a higher-level automated vehicle (HAV), in particular a highly automated vehicle, including the steps: S1 providing a digital map, preferably a highly accurate digital map: S2 determining an instantaneous reference position and localizing the reference position in the digital map; S3 establishing at least one actual feature property of a feature in the surroundings of the reference position, the establishment being carried out with the aid of at least one information source; S4 comparing the actual feature property to a setpoint feature property of the feature and ascertaining at least one difference value as the result of the comparison. A corresponding device and a computer program are also described.
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Patent Agency Ranking
4.发明申请公开(公告)号：US20190072404A1
公开(公告)日：2019-03-07
申请号：US16119391
申请日：2018-08-31
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
Abstract: A method for predicting a construction-related driving-route change of a driving route for a vehicle includes at least a step of reading in and a step of detecting. In the step of reading in, at least one image signal is read in, which represents an image, recorded by the vehicle, of a construction-site parameter in the environment of the driving route. In the step of detecting, the impending driving-route change is detected using the image signal.
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公开(公告)号：US12000711B2
公开(公告)日：2024-06-04
申请号：US16628517
申请日：2018-06-04
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
CPC classification number: G01C21/3841 , G08G1/0112 , G08G1/0129 , G08G1/0145 , H04W4/46
Abstract: A method is described for verifying a digital map of a higher-level automated vehicle (HAV), in particular a highly automated vehicle, including the steps: S1 providing a digital map, preferably a highly accurate digital map: S2 determining an instantaneous reference position and localizing the reference position in the digital map; S3 establishing at least one actual feature property of a feature in the surroundings of the reference position, the establishment being carried out with the aid of at least one information source; S4 comparing the actual feature property to a setpoint feature property of the feature and ascertaining at least one difference value as the result of the comparison. A corresponding device and a computer program are also described.
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6.发明申请公开(公告)号：US20210139046A1
公开(公告)日：2021-05-13
申请号：US16628402
申请日：2018-06-04
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
Abstract: A method for locating a highly automated vehicle (HAV) in a digital location map, including: providing a digital map in a driver assistance system of the HAV; determining a current vehicle position, and locating the vehicle position in the digital map; identifying a route segment currently traveled by the HAV in the digital map; providing at least one traveled comparison trajectory of at least one additional vehicle along the currently traveled route segment; comparison of the at least one comparison trajectory with the currently traveled route segment as indicated in the digital map, and ascertaining a difference value as a result of the comparison; and ascertaining an up-to-dateness of the currently traveled route segment in the digital map, at least partly on the basis of the difference value.
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公开(公告)号：US10809088B2
公开(公告)日：2020-10-20
申请号：US16119391
申请日：2018-08-31
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
Abstract: A method for predicting a construction-related driving-route change of a driving route for a vehicle includes at least a step of reading in and a step of detecting. In the step of reading in, at least one image signal is read in, which represents an image, recorded by the vehicle, of a construction-site parameter in the environment of the driving route. In the step of detecting, the impending driving-route change is detected using the image signal.
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公开(公告)号：US20190331499A1
公开(公告)日：2019-10-31
申请号：US16475152
申请日：2017-12-05
Applicant: Robert Bosch GmbH
Inventor： Ali Alawieh , Carsten Hasberg , Danny Hiendriana , Fabian Dominik Reister , Jan-Hendrik Pauls , Muhammad Sheraz Khan , Philipp Rasp , Valentin Frommherz
Abstract: A method, a processing unit which carries out the method, and a system including the processing unit for updating a digital map for locating motor vehicles are provided. In the case of the method for updating a digital map for locating motor vehicles, surroundings information is detected by a vehicle for the purpose of updating the digital map and the detected surroundings information is compared to the surroundings information which is stored on the digital map. In this case, the vehicle is located on the digital map, which means that the location or position of the vehicle on the digital map is known. For the purpose of detecting the surroundings information, the vehicle is navigated along a first route, whose most recently carried out comparison of surroundings information dates back the longest as compared to at least one further optional route.
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