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公开(公告)号：US12139165B2
公开(公告)日：2024-11-12
申请号：US17243900
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
Abstract: A system comprises an autonomous vehicle (AV) and a control device operably coupled with the AV. The control device receives, from an operation server, a command to navigate the AV to avoid an expected road condition. The control device receives, from sensors of the AV, sensor data comprising location coordinates of a plurality of objects ahead of the AV. The control device determines whether at least one object from the plurality of objects impedes performing the command. In response to determining that at least one object impedes performing the command, the control device updates the command, such that the updated command comprises one or more navigation instructions to avoid the at least one object while performing the command. The control device navigates the AV according to the updated command.
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Patent Agency Ranking
公开(公告)号：US11767031B2
公开(公告)日：2023-09-26
申请号：US17243785
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
CPC classification number: B60W60/0011 , B60W40/02 , B60W50/00 , G05D1/0293 , G05D1/0295 , H04W4/46 , B60W2050/0075 , B60W2300/145 , B60W2556/50 , B60W2556/65 , G05D2201/0213
Abstract: A system comprises an autonomous vehicle (AV) and an operation server operably coupled with the AV. The operation server accesses environmental data associated with a road traveled by the AV. The environmental data is associated with a time window during which the AV is traveling along the road. The operation server compares the environmental data with map data that comprises expected road conditions ahead of the AV. The operation server determines whether the environmental data comprises an unexpected road condition that is not included in the map data. In response to determining that the environmental data comprises the unexpected road condition that is not included in the map data, the operation server determines a location coordinate of the unexpected road condition, and communicates a command to the AV to maneuver to avoid the unexpected road condition.
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公开(公告)号：US20220348223A1
公开(公告)日：2022-11-03
申请号：US17243900
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
Abstract: A system comprises an autonomous vehicle (AV) and a control device operably coupled with the AV. The control device receives, from an operation server, a command to navigate the AV to avoid an expected road condition. The control device receives, from sensors of the AV, sensor data comprising location coordinates of a plurality of objects ahead of the AV. The control device determines whether at least one object from the plurality of objects impedes performing the command. In response to determining that at least one object impedes performing the command, the control device updates the command, such that the updated command comprises one or more navigation instructions to avoid the at least one object while performing the command. The control device navigates the AV according to the updated command.
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公开(公告)号：US11767032B2
公开(公告)日：2023-09-26
申请号：US17243981
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
CPC classification number: B60W60/0011 , B60W40/02 , B60W50/00 , G05D1/0293 , G05D1/0295 , H04W4/46 , B60W2050/0075 , B60W2300/145 , B60W2556/50 , B60W2556/65 , G05D2201/0213
Abstract: A system comprises a lead autonomous vehicle (AV), a control device associated with the lead AV, and a following AV. The control device receives a command to navigate the lead AV to avoid an unexpected road condition. The control device receives sensor data from a sensor of the lead AV, comprising location coordinates of objects ahead of the lead AV. The control device accesses environmental data associated with a portion of a road between the lead AV and following AV. The environmental data comprises location coordinates of objects between the lead AV and following AV. The control device determines whether an object in the sensor data or environmental data impedes performing the command by the following AV. The control device updates the command, if the control device determines that an object impedes performing the command by the following AV, and communicates the updated command to the following AV.
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公开(公告)号：US20220348224A1
公开(公告)日：2022-11-03
申请号：US17243981
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
Abstract: A system comprises a lead autonomous vehicle (AV), a control device associated with the lead AV, and a following AV. The control device receives a command to navigate the lead AV to avoid an unexpected road condition. The control device receives sensor data from a sensor of the lead AV, comprising location coordinates of objects ahead of the lead AV. The control device accesses environmental data associated with a portion of a road between the lead AV and following AV. The environmental data comprises location coordinates of objects between the lead AV and following AV. The control device determines whether an object in the sensor data or environmental data impedes performing the command by the following AV. The control device updates the command, if the control device determines that an object impedes performing the command by the following AV, and communicates the updated command to the following AV.
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公开(公告)号：US20220348222A1
公开(公告)日：2022-11-03
申请号：US17243785
申请日：2021-04-29
Applicant: TuSimple, Inc.
Inventor： Changyi Zhao , Joyce Tam , Bin Huang
Abstract: A system comprises an autonomous vehicle (AV) and an operation server operably coupled with the AV. The operation server accesses environmental data associated with a road traveled by the AV. The environmental data is associated with a time window during which the AV is traveling along the road. The operation server compares the environmental data with map data that comprises expected road conditions ahead of the AV. The operation server determines whether the environmental data comprises an unexpected road condition that is not included in the map data. In response to determining that the environmental data comprises the unexpected road condition that is not included in the map data, the operation server determines a location coordinate of the unexpected road condition, and communicates a command to the AV to maneuver to avoid the unexpected road condition.
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