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公开(公告)号：US20210046941A1
公开(公告)日：2021-02-18
申请号：US17041508
申请日：2019-09-24
发明人： Filippo VISINTAINER , Andrea STECCANELLA , Paolo DENTI , Marco DARIN , Luciano ALTOMARE , Alessandro MARCHETTO
IPC分类号： B60W50/00 , G08G1/0967 , H04W4/46 , G08G1/16 , B60R16/023 , B60W30/095 , B60W50/14 , B60W40/04
摘要： An advanced driver assistance system configured to implement one or more automotive V2V applications designed to assist a driver in driving a Host Motor-Vehicle. The advanced driver assistance system is configured to be connectable to an automotive on-board communication network to communicate with automotive on-board systems to implement one or different automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle. The advanced driver assistance system comprises an automotive V2V communication system operable to communicate with automotive V2V communication systems of Remote Motor-Vehicles via V2V messages containing motor-vehicle position-related, motion-related, and state-related data. The advanced driver assistance system is further configured to receive V2V messages transmitted by V2V communications systems of Remote Motor-Vehicles; identify from among the Remote Motor-Vehicles in communication with the Host Motor-Vehicle, Nearby Motor-Vehicles that may represent potential threats to the driving safety of the Host Motor-Vehicle, based on motor-vehicle position-related, motion-related, and state-related data in received V2V messages and on motor-vehicle position-related, motion-related, and state-related data of the Host Motor-Vehicle; and process the data contained in the V2V messages received from the Nearby Motor-Vehicles to identify from among the Nearby Motor-Vehicles Relevant Motor-Vehicles that may be relevant to the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, at informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety, and dispatch on the automotive on-board communication network a list of virtual objects containing information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles, for exploitation by one or more of the functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle, or exploit the information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles in the implementation of one or more of the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles and of relevant events deemed to be relevant to the driving safety of the Host Motor-Vehicle.
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公开(公告)号：US20210118295A1
公开(公告)日：2021-04-22
申请号：US17041554
申请日：2019-09-24
发明人： Filippo VISINTAINER , Andrea STECCANELLA , Paolo DENTI , Marco DARIN , Luciano ALTOMARE , Alessandro MARCHETTO
IPC分类号： G08G1/0968 , B60R16/023 , G01C21/36 , G07C5/00 , G01S19/13 , H04W4/46 , H04W4/48 , G08G1/16
摘要： An advanced driver assistance system configured to implement one or more automotive V2V applications designed to assist a driver in driving a Host Motor-Vehicle. The advanced driver assistance system is configured to be connectable to an automotive on-board communication network to communicate with automotive on-board systems to implement one or different automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle. The advanced driver assistance system comprises an automotive V2V communication system operable to communicate with automotive V2V communication systems of Remote Motor-Vehicles via V2V messages containing motor-vehicle position-related, motion-related, and state-related data. The advanced driver assistance system is further configured to receive V2V messages transmitted by V2V communications systems of Remote Motor-Vehicles; identify from among the Remote Motor-Vehicles in communication with the Host Motor-Vehicle, Nearby Motor-Vehicles that may represent potential threats to the driving safety of the Host Motor-Vehicle, based on motor-vehicle position-related, motion-related, and state-related data in received V2V messages and on motor-vehicle position-related, motion-related, and state-related data of the Host Motor-Vehicle; and process the data contained in the V2V messages received from the Nearby Motor-Vehicles to identify from among the Nearby Motor-Vehicles Relevant Motor-Vehicles that may be relevant to the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, at informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety, and dispatch on the automotive on-board communication network a list of virtual objects containing information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles, for exploitation by one or more of the functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle, or exploit the information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles in the implementation of one or more of the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles and of relevant events deemed to be relevant to the driving safety of the Host Motor-Vehicle.
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3.发明公开公开(公告)号：US20240105060A1
公开(公告)日：2024-03-28
申请号：US18276747
申请日：2022-02-07
发明人： Marco ANDREETTO , Pietro POSTAL , Marco DARIN , Nicola POERIO , Andrea STECCANELLA , Filippo VISINTAINER
IPC分类号： G08G1/16 , G08G1/0967 , H04W4/46
CPC分类号： G08G1/167 , G08G1/096791 , G08G1/163 , H04W4/46
摘要： An automotive electronic system designed to allow automotive cooperative lane-level relative localization based on inter-vehicular communication of two motor vehicles each equipped with such an automotive electronic system, comprising:
an automotive sensory system configured to output an output such as to allow right and left lane lines which delimit a lane traveled by the motor vehicle to be identified;
an automotive geo-location system configured to output position data indicative of a geographical position of the motor vehicle;
an automotive communication interface configured to allow the motor vehicle to communicate with other motor vehicles through an inter-vehicular communication based on inter-vehicular messaging; and
automotive electronic storing and processing resources in communication with the automotive sensory system to receive the output therefrom, with the automotive geo-location system to receive the position data therefrom, and with the automotive communication interface and designed to allow the lane-level relative localization of two motor vehicles.
In order to allow the lane-level relative localization of the first motor vehicle by the second motor vehicle, the automotive electronic storing and processing resources of the first motor vehicle are configured to:
identify, based on the output of the automotive sensory system, the right and left lane lines which delimit the lane traveled by the first motor vehicle;
compute, based on the identified right and left lane lines, the right and left distances of the first motor vehicle from the identified right and left lane lines; and
transmit to the second motor vehicle, via the inter-vehicular communication interface, inter-vehicular messages containing position data indicative of the geographical position of the first motor vehicle and distance data representative of the right and left distances of the first motor vehicle from the identified right and left lane lines.
In order to allow the lane-level relative localization of the second motor vehicle by the first motor vehicle, the automotive electronic storing and processing resources of the first motor vehicle are configured to:
receive, via the motor automotive communication interface inter-vehicular messages transmitted by the second motor vehicle and containing position data indicative of the geographical position of the second motor vehicle and outputted by the automotive geo-location system of the second motor vehicle and distance data representative of the left and right distances of the second motor vehicle from the right and left lane lines which delimit the lane traveled by the second motor vehicle and identified based on the output of the automotive sensory system of the second motor vehicle;
extract position and distance data contained in the V2V messages received by the second motor vehicle; and
lane-level localize the second motor vehicle relative to the first motor vehicle based on the geographical position of the first motor vehicle, on the right and left lane lines which delimit the lane traveled by the first motor vehicle and on the geographical position of the second motor vehicle and the left and right distances of the second motor vehicle from the right and left lane lines which delimit the lane traveled by the second motor vehicle extracted from the inter-vehicular messages transmitted by the second motor vehicle.
The electronic automotive system therefore allows any two motor vehicles communicating with each other via inter-vehicular messages to map-free lane-level localize each other relatively and bidirectionally.-
公开(公告)号：US20210024061A1
公开(公告)日：2021-01-28
申请号：US17041537
申请日：2019-09-24
发明人： Filippo VISINTAINER , Andrea STECCANELLA , Paolo DENTI , Marco DARIN , Luciano ALTOMARE , Alessandro MARCHETTO
IPC分类号： B60W30/09 , B60W30/095 , G01S19/42 , G01S19/53
摘要： An advanced driver assistance system configured to implement one or more automotive V2V applications designed to assist a driver in driving a Host Motor-Vehicle. The advanced driver assistance system is configured to be connectable to an automotive on-board communication network to communicate with automotive on-board systems to implement one or different automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle. The advanced driver assistance system comprises an automotive V2V communication system operable to communicate with automotive V2V communication systems of Remote Motor-Vehicles via V2V messages containing motor-vehicle position-related, motion-related, and state-related data. The advanced driver assistance system is further configured to receive V2V messages transmitted by V2V communications systems of Remote Motor-Vehicles; identify from among the Remote Motor-Vehicles in communication with the Host Motor-Vehicle, Nearby Motor-Vehicles that may represent potential threats to the driving safety of the Host Motor-Vehicle, based on motor-vehicle position-related, motion-related, and state-related data in received V2V messages and on motor-vehicle position-related, motion-related, and state-related data of the Host Motor-Vehicle; and process the data contained in the V2V messages received from the Nearby Motor-Vehicles to identify from among the Nearby Motor-Vehicles Relevant Motor-Vehicles that may be relevant to the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, at informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety, and dispatch on the automotive on-board communication network a list of virtual objects containing information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles, for exploitation by one or more of the functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle, or exploit the information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles in the implementation of one or more of the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles and of relevant events deemed to be relevant to the driving safety of the Host Motor-Vehicle.
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