专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240105060A1 AUTOMOTIVE COOPERATIVE MAP-FREE LANE-LEVEL RELATIVE LOCALIZATION BASED ON INTER-VEHICULAR COMMUNICATION 审中-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
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
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.

2. 发明授权

US11900134B2 Assistance to a driver of a mobility vehicle for learning features of the mobility vehicle 有权
公开(公告)号：US11900134B2
公开(公告)日：2024-02-13
申请号：US17919766
申请日：2021-07-09
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Sergio Damiani , Enrica Deregibus , Cristina Zoldan , Giovanni Rosso , Alessio De Stephanis
IPC分类号： G06F9/451 , B60K37/06
CPC分类号： G06F9/453 , B60K37/06 , B60K2370/161
摘要： Informational system for a mobility vehicle, comprising an automotive user interface configured to allow a driver and other occupants of the mobility vehicle to interact with the informational system; and automotive storage and processing resources designed to cooperate with the automotive user interface to implement an informational functionality designed to provide the driver of the mobility vehicle with notifications aimed at promoting learning of features of the mobility vehicle. The automotive storage and processing resources are further designed to monitor exploitation of features of the mobility vehicle, and to suggest to the driver exploitation of those features of the mobility vehicle that are seldom exploited or completely unexploited by the driver.

3. 发明授权

US11684996B2 Single-sided welding head 有权
公开(公告)号：US11684996B2
公开(公告)日：2023-06-27
申请号：US16682478
申请日：2019-11-13
申请人： C.R.F. Società Consortile per Azioni
发明人： Rosanna Brun , Elisa Micucci , Stefano Tateo , Massimo Gattabria
IPC分类号： B23K11/30 , B23K11/093 , B23K11/31 , B25J15/00 , B23K101/00
CPC分类号： B23K11/3027 , B23K11/093 , B23K11/311 , B23K11/312 , B23K11/318 , B25J15/0019 , B23K2101/006
摘要： Described herein is a single-sided welding head including a first welding electrode and a second welding electrode, where the first and second welding electrodes are carried by a body of said welding head. The first welding electrode is movable relative to the body of said welding head at least along a first coordinate of motion. The second welding electrode is movable relative to the body of said welding head at least along a second coordinate of motion; where said first coordinate of motion is a coordinate of angular motion that develops about a first axis of rotation, and said second coordinate of motion is a coordinate of linear motion that develops along a first axis of translation.

4. 发明授权

US11466598B2 System and method for variable actuation of valves of an internal combustion engine 有权
公开(公告)号：US11466598B2
公开(公告)日：2022-10-11
申请号：US17108188
申请日：2020-12-01
申请人： C.R.F. SOCIETA CONSORTILE PER AZIONI
发明人： Raffaele Ricco , Sergio Stucchi , Marcello Gargano , Domenico Lepore , Chiara Altamura
IPC分类号： F01L9/20 , F01L1/047 , F01L1/14 , F01L1/46 , F02B23/10 , F02D13/02
摘要： In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves, which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single hydraulic circuit. The communication of the hydraulic actuators of the two intake valves with a discharge channel is controlled by two electrically-actuated control valves, both of an on/off two-position type, arranged in series with each other along a hydraulic line for communication between the a pressure volume and the discharge channel.

5. 发明申请

US20210389760A1 EXPLOITATION OF AUTOMOTIVE AUTOMATED DRIVING SYSTEMS TO CAUSE MOTOR VEHICLES TO PERFORM FOLLOW-ME LOW-SPEED MANOEUVRES CONTROLLABLE FROM THE OUTSIDE OF THE MOTOR VEHICLES BY USER TERMINALS 有权
公开(公告)号：US20210389760A1
公开(公告)日：2021-12-16
申请号：US17281605
申请日：2019-09-27
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Luca LIOTTI
IPC分类号： G05D1/00 , B60W60/00 , B60W10/18 , B60W10/20 , B60W10/04 , B60W50/14
摘要： System to cause a motor vehicle equipped with an automotive automated driving system to perform a Follow-Me low-speed manoeuvre under the control of a user terminal from the outside of the motor vehicle. The motor vehicle comprises automotive on-vehicle systems comprising a propulsion system, a braking system, a steering system, a sensory system; an automotive communications system to communicate with communications systems of user terminals; and an automotive electronic control unit configured to be connectable to the automotive on-vehicle systems and to the communications system, and to cooperate with the automotive on-vehicle systems to implement said automotive automated driving system. The user terminal comprises a digital image capture device and a communications system to communicate with automotive communications systems. The user terminal is programmed to communicate and cooperate with the electronic control unit of the motor vehicle to implement a Follow-Me functionality that allows a user from the outside of the motor vehicle and in possession of the user terminal to cause the motor vehicle to perform a Follow-Me low-speed manoeuvre under the control of the user terminal. The user terminal is further programmed to: set up a communication between the communications systems of the motor vehicle and of the user terminal, activate the digital image capture device so that the user can frame the motor vehicle, capture and process one or more digital images of the motor vehicle captured by the digital image capture device of the user terminal to identify the motor vehicle in the captured digital images and to compute a relative position of the user terminal relative to the identified motor vehicle based on the captured digital images, implement a surveillance device whose operating state is indicative of a continuous surveillance of the user in possession of the user terminal on the execution of the Follow-Me manoeuvre, and send to the electronic control unit of the motor vehicle Follow-Me data indicative of the relative position of the user terminal relative to the identified vehicle and the operating state of the surveillance device. The Electronic Control Unit is Programmed to: receive and process the Follow-Me data transmitted by the user terminal to determine the relative position of the user terminal relative to the motor vehicle and the operating state of the surveillance device, and control the automotive automated driving system the motor vehicle based on the Follow-Me data, so as to cause the motor vehicle to perform a Follow-Me low-speed manoeuvre under the control of the user terminal to follow the movements of the user in possession of the user terminal as long as the operating state of the surveillance device is such as to indicate a continuous surveillance of the user in possession of the user terminal on the execution of the Follow-Me low-speed manoeuvre, and to interrupt the Follow-Me low-speed manoeuvre when the operating state of the surveillance device is such as to indicate an interruption of the surveillance of the user in possession of the user terminal on the execution of the Follow-Me manoeuvre.

6. 发明申请

US20210164368A1 SYSTEM AND METHOD FOR VARIABLE ACTUATION OF VALVES OF AN INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：US20210164368A1
公开(公告)日：2021-06-03
申请号：US17108188
申请日：2020-12-01
申请人： C.R.F. SOCIETA CONSORTILE PER AZIONI
发明人： Raffaele RICCO , Sergio STUCCHI , Marcello GARGANO , Domenico LEPORE , Chiara ALTAMURA
IPC分类号： F01L9/04 , F01L1/46 , F01L1/047 , F01L1/14 , F02D13/02 , F02B23/10
摘要： In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves, which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single hydraulic circuit. The communication of the hydraulic actuators of the two intake valves with a discharge channel is controlled by two electrically-actuated control valves, both of an on/off two-position type, arranged in series with each other along a hydraulic line for communication between the a pressure volume and the discharge channel.

7. 发明申请

US20210024061A1 AUTOMOTIVE DRIVER ASSISTANCE 有权
公开(公告)号：US20210024061A1
公开(公告)日：2021-01-28
申请号：US17041537
申请日：2019-09-24
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
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.

8. 发明授权

US10604050B2 Motor-vehicle seat 有权
公开(公告)号：US10604050B2
公开(公告)日：2020-03-31
申请号：US16191529
申请日：2018-11-15
申请人： C.R.F. Società Consortile per Azioni
发明人： Raffaele Palmieri , Giorgio Luigi Masoero
IPC分类号： B60N2/80 , B60N2/806 , B60N2/809 , B60N2/829 , B60N2/832 , B60N2/835 , B60N2/856 , B60N2/859 , B60N2/894 , B60N2/64 , B60N2/68
摘要： A motor-vehicle seat, in particular a rear motor-vehicle seat, includes a backrest frame having an upper cross-member, and a headrest connected to the upper cross-member and tiltable between an upright operative position and an inoperative position rotated forwardly relative to the operative position. The headrest is rotatably mounted on the upper cross-member of the backrest frame, whereby it is adapted to tilt between its operative and inoperative positions around a transversal axis which is vertically located substantially at the same height of the cross-member.

9. 发明授权

US10486743B2 Auxiliary cross-member structure for supporting elements of a motor-vehicle front suspension 有权
公开(公告)号：US10486743B2
公开(公告)日：2019-11-26
申请号：US15683846
申请日：2017-08-23
申请人： C.R.F. Societa Consortile per Azioni
发明人： Carlo Pavesio , Silvano Sandri , Michele Maria Tedesco , Roberto Toffetti
IPC分类号： B62D21/11 , B62D21/09 , B62D29/00
CPC分类号： B62D21/11 , B62D21/09 , B62D29/005
摘要： An auxiliary cross-member structure for supporting elements of a motor-vehicle front suspension includes a metal sheet hollow frame in a form of a hollow shell, with two opposite end portions, for connection of two respective oscillating arms of the suspension. The metal sheet hollow frame is defined by a single metal sheet folded on itself and having portions which are overlapped and welded. In a preferred implementation, within the metal sheet hollow frame is provided an additional filling structure at least partially constituted of synthetic material or composite material incorporating reinforcing fibers. At each end of the auxiliary cross-member structure there are two pairs of holes aligned with each other along two vertical axes which are used both for mounting elastic bushings for connection of a respective oscillating arm, and for the engagement of connecting screws for connecting the auxiliary cross-member structure to the motor-vehicle body.

10. 发明授权

US10106062B2 Motor vehicle seat provided with a system for supplying conditioned air 有权
公开(公告)号：US10106062B2
公开(公告)日：2018-10-23
申请号：US14874551
申请日：2015-10-05
申请人： C.R.F. Societa Consortile per Azioni
发明人： Angelo Storgato , Giorgio Masoero
IPC分类号： B60N2/56
摘要： In a motor-vehicle seat a padding body of a cushion and/or backrest has a passage for air coming from an air conditioning system of the motor-vehicle. This passage includes a closed cavity defined between a lowered surface formed in an outer surface of the padding body and the seat cover. At least part of the closed cavity is separated from the cover through a layer of a material substantially impervious to air, configured to exchange heat by thermal conduction, through the cover with a body of an occupant.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式