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公开(公告)号：US20210094571A1
公开(公告)日：2021-04-01
申请号：US16918976
申请日：2020-07-01
Inventor： Ning YU , Fan ZHU , Yongyi SUN
Abstract: Embodiments of the present disclosure provide a method and an apparatus for controlling a vehicle, a device and a storage medium. The method includes: in response to determining that a target vehicle is located in a historical takeover area, obtaining historical control information associated with passing through a historical path in the historical takeover area, the historical takeover area indicating an area through which a vehicle in a manual control state passed in a previous period; determining a planned path for the target vehicle to pass through the historical takeover area based on the historical control information; and controlling the target vehicle to pass through the historical takeover area in an automatic control state based on the planned path.
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公开(公告)号：US20200183390A1
公开(公告)日：2020-06-11
申请号：US16653050
申请日：2019-10-15
Inventor： Ning YU , Zhijie WANG
Abstract: A replenishment method, apparatus and storage medium of a self-driving vending machine are proposed. The replenishment method include: obtaining information about remaining goods by a self-driving system in the self-driving vending machine; controlling the self-driving vending machine to drive automatically to a replenishment station for replenishment when determining, according to the information about remaining goods, that replenishment needs to be performed. The technical solution of the present disclosure may be applied to implement timely replenishment for the self-driving vending machine and ensure normal work of the self-driving vending machine.
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3.发明申请公开(公告)号：US20210276597A1
公开(公告)日：2021-09-09
申请号：US17251665
申请日：2019-12-17
Inventor： Ning YU , Fan YANG , Leibing LV , Chengfa WANG , Junping WANG
Abstract: The present disclosure provides a method, apparatus and storage medium for autonomous operation of an unmanned logistics vehicle. The method comprises: an unmanned logistics vehicle obtains a user's cargo transport task; the unmanned logistics vehicle plans a travel route according to the cargo transport task, and automatically travels to a destination according to the travel route; after reaching the destination, the unmanned logistics vehicle controls a cargo compartment door to open. The solution of the present disclosure may be applied to save man power costs and improve the cargo transport efficiency.
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公开(公告)号：US20210354727A1
公开(公告)日：2021-11-18
申请号：US17119662
申请日：2020-12-11
Inventor： Ning YU , Fan YANG , Jiming MAO
Abstract: The present disclosure discloses a method for simulating an obstacle in an unmanned simulation scene, an electronic device, and a storage medium, and relates to a field of unmanned driving technologies. The method includes: for obstacle information in a three-dimensional scene map, determining Gaussian distribution information of obstacle position detected by using a perception algorithm to be tested based on actual perception performance of the perception algorithm; adjusting each position of the simulated obstacle in the initial motion trajectory sequence, such that a position deviation between each adjusted position point in the target motion trajectory sequence and the corresponding position point in the initial motion trajectory sequence follows a Gaussian distribution; and adding the target motion trajectory sequence of the simulated obstacle to the three-dimensional scene map.
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公开(公告)号：US20210261141A1
公开(公告)日：2021-08-26
申请号：US17251168
申请日：2019-12-17
Inventor： Ning YU , Fan YANG , Chengfa WANG , Gaifan LI
IPC: B60W40/09 , G06K9/00 , B60W40/105 , B60W40/107 , B60W40/06
Abstract: The present disclosure provides a data acquisition method, apparatus, device and computer readable storage medium. According to the embodiments of the present disclosure, determination is made as to whether a preset stable driving condition is met based on acquired driving scene data of the driving scene where the vehicle is currently located, and acquired driving behavior data; if the preset stable driving condition is met, the driving scene data and the driving behavior data are acquired at a frequency lower than a preset sampling frequency. As a result, it is possible to reduce data redundancy in similar scenes and similar diving modes, reduce the amount of data, reduce occupation of the storage resources and transmission resources and facilitate subsequent analysis, and it is possible to implement the dynamic acquisition of driving scene data and driving behavior data by scenes and modes.
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Patent Agency Ranking
公开(公告)号：US20210096573A1
公开(公告)日：2021-04-01
申请号：US16917191
申请日：2020-06-30
Inventor： Ning YU , Fan ZHU , Yongyi SUN
IPC: G05D1/02 , B60W30/045 , B60W40/06 , B60W40/04
Abstract: A method and apparatus for determining a turn-round path of a vehicle, a device and a storage medium are provided. An embodiment of the method includes: determining a starting position and a target position for the vehicle to turn round on a road; determining, based at least partially on road information associated with the road and vehicle information associated with the vehicle, a candidate turn-round path between the starting position and the target position; evaluating the feasibility of the candidate turn-round path; and determining, based on the evaluation on the feasibility, a turn-round path by which the vehicle is to turn round on the road.
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7.发明申请公开(公告)号：US20200184806A1
公开(公告)日：2020-06-11
申请号：US16653703
申请日：2019-10-15
Inventor： Ning YU , Chengfa WANG , Fan YANG
Abstract: A method, an apparatus and a storage medium for evacuating a person around an autonomous vehicle are proposed. The method includes: obtaining data about surrounding of the autonomous vehicle during the driving of the autonomous vehicle; recognizing a person with onlooker intention within a predetermined range around the autonomous vehicle according to the data obtained; evacuating the person with onlooker intention in a predetermined manner. The technical solution may be applied to ensure normal driving of the autonomous vehicle.
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8.发明申请公开(公告)号：US20210114620A1
公开(公告)日：2021-04-22
申请号：US16921008
申请日：2020-07-06
Inventor： Ning YU , Jingjing XUE , Dongchun YAO
IPC: B60W60/00 , B60W40/072 , B60W30/10 , G01C21/30 , B60W30/095 , B60W30/09 , B60W40/105 , B60W30/18
Abstract: Embodiments of the present disclosure disclose a method for controlling an autonomous vehicle to pass through a curve, a device and a medium, and relate to the field of autonomous driving technologies. At least one implementation of the method for controlling an autonomous vehicle to pass through a curve includes: determining a curve boundary within a sensing area in a current driving direction of the autonomous vehicle based on a current position of the autonomous vehicle on the curve; determining a current safe stopping distance of the autonomous vehicle on the curve based on current driving parameters of the autonomous vehicle and the curve boundary; determining a speed threshold of the autonomous vehicle based on the current safe stopping distance, braking parameters of the autonomous vehicle and a curve curvature corresponding to the current position; and controlling a speed of the autonomous vehicle not to exceed the speed threshold.
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公开(公告)号：US20210078599A1
公开(公告)日：2021-03-18
申请号：US16915552
申请日：2020-06-29
Inventor： Ning YU , Fan ZHU , Jingjing XUE , Chengfa WANG
Abstract: Embodiments of the present disclosure disclose a vehicle fault processing method, a device and a medium, and relate to the field of autonomous driving technologies. The vehicle fault processing method includes: obtaining operating index data of a target vehicle and driving environment information of the target vehicle, the operating index data being configured to determine an operating condition of the target vehicle; determining whether a fault occurs in the target vehicle based on the operating index data; and when a fault occurs in the target vehicle, controlling the target vehicle to place a warning sign at a preset position based on the driving environment information.
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10.发明申请公开(公告)号：US20200183407A1
公开(公告)日：2020-06-11
申请号：US16653175
申请日：2019-10-15
Inventor： Ning YU , Zhijie WANG
Abstract: A method, an apparatus and a medium for enabling a self-driving vending machine to cope with a weather environment are proposed. The method comprises: obtaining information about a weather environment of a place where the self-driving vending machine is located; in response to determining that a protective measure needs to be taken according to the information about the weather environment, performing protection for the self-driving vending machine according to a preset protective measure. The technical solution may be applied to avoid the impacts caused by weather factors to the recognition capability of the sensors of the self-driving vending machine and the user's purchasing behaviors, and thereby ensuring normal use of the self-driving vending machine.
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