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公开(公告)号：US20230029497A1
公开(公告)日：2023-02-02
申请号：US17386830
申请日：2021-07-28
摘要： A help system is provided for a vehicle occupant who carries a mobile communication device. The vehicle has a transceiver providing two-way wireless telecommunication and which detects a loss-of-signal condition. A powertrain system provides vehicle movement and is configured for reckoning a path traversed by the vehicle. The help system includes a guidance controller and an interface adapted to connect to the mobile communication device. The guidance controller is configured to A) identify a crossing point when the transceiver detects an initiation of the loss-of-signal condition, B) store a breadcrumb route for returning to the crossing point based on the reckoned path, C) detect a stranded condition of the vehicle during the loss-of-signal condition, D) generate guidance instructions including the breadcrumb route from the vehicle back to the crossing point when the stranded condition is detected, and E) transfer the guidance instructions to the mobile communication device.
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公开(公告)号：US11328591B1
公开(公告)日：2022-05-10
申请号：US17156820
申请日：2021-01-25
IPC分类号： G08G1/0962 , G06F3/01
摘要： Assistance is provided to a driver of a road vehicle using bioptic eyewear which has a carrier lens and a telescopic lens. Presence of bioptic eyewear on the driver is detected while driving the vehicle. Spatial positioning of the driver with bioptic eyewear is tracked to identify a telescopic event in which the driver is looking through the telescopic lens. A gaze direction through the telescopic lens is detected during the telescopic event. Remote sensing data is collected covering a region of interest corresponding to a projection of the gaze direction. An object is detected within the region of interest. A driving indicator is identified according to the object. The driving indicator is presented to the driver as supplemental information to highlight key driving indicators such as identity of signage and color of a traffic light.
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公开(公告)号：US20200314736A1
公开(公告)日：2020-10-01
申请号：US16367447
申请日：2019-03-28
摘要： Event data recording for a road vehicle to support event reconstruction after a trigger event includes a snapshot of the wireless environment within which the vehicle resides. Radio frequency (RF) signals are received from external sources in a vicinity of the vehicle via a plurality of antennas connected to a plurality of receivers. Wireless metadata is compiled based on the detected RF signals. The compiled metadata is timestamped, and then the timestamped metadata is queued in a buffer memory. A trigger event is detected indicating occurrence of an event for subsequent reconstruction. Respective metadata is transferred from the buffer memory to a non-volatile memory upon occurrence of the trigger event. The wireless metadata may preferably include identifiers or signal strength of WiFi or Bluetooth devices, active cellular telephone channels, detected DSRC messages, and spectrum data of EMI sources.
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公开(公告)号：US10565868B2
公开(公告)日：2020-02-18
申请号：US15047228
申请日：2016-02-18
IPC分类号： G08G1/0962 , G08G1/096 , G08G1/0967 , G08G1/095
摘要： A system includes a processor configured to receive a wireless light-state notification as a vehicle approaches a traffic light. The processor is also configured to determine an appropriate vehicle action based on at least the light-state, a vehicle speed and a vehicle proximity to the traffic light and recommend the appropriate action to the vehicle driver.
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公开(公告)号：US20180203130A1
公开(公告)日：2018-07-19
申请号：US15409787
申请日：2017-01-19
摘要： A method is provided of enhancing GPS data of a host vehicle within a cluster. V2V messages within the cluster are exchanged. A respective vehicle having a highest GPS trust factor is identified utilizing GPS data within the V2V messages. The GPS data of the host vehicle is adjusted as a function of GPS position of the identified vehicle and relative position data between the host vehicle and the identified vehicle.
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公开(公告)号：US20180175953A1
公开(公告)日：2018-06-21
申请号：US15894343
申请日：2018-02-12
摘要： Embodiments provide a vehicle comprising a wireless transceiver for transmitting a request for radio presets to a plurality of vehicles within a predetermined proximity of the vehicle; a processor for generating a list of local radio stations based on radio presets information received by the wireless transceiver and a user preference for prioritizing the stations; and an audio system for playing audio received from a selected one of the local radio stations. Embodiments also include a method in a vehicle comprising sending, via a wireless transceiver, a request for radio presets to a plurality of vehicles within a predetermined proximity of the vehicle; generating, using a processor, a list of local radio stations based on radio presets information received by the wireless transceiver and a user preference for prioritizing the stations; and playing, via an audio system, audio received from a selected one of the local radio stations.
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7.发明授权公开(公告)号：US09846495B2
公开(公告)日：2017-12-19
申请号：US14807262
申请日：2015-07-23
发明人： Vikas Upmanue , Laith Daman , Yu Zhang , Martin Nespolo , Kyle Golsch , Sibu Varughese , Justin McBride , Pietro Buttolo , Jeffry Allen Greenberg , Parrish F. Hanna , Cynthia M. Neubecker
IPC分类号： B60K35/00 , G06F3/0354 , G06F3/0362 , G06F3/038 , G06F3/0487 , G06F3/01 , G06F3/0338
CPC分类号： G06F3/038 , B60K35/00 , G06F3/016 , G06F3/0338 , G06F3/03547 , G06F3/03548 , G06F3/0362
摘要： A human machine interface (HMI) system controls operation of a graphical user interface (GUI) being displayed on a display located in a vehicle. The HMI system includes an interface device, an interface operation module, and a device selection module. The interface device is operable to control the GUI and includes a knob member and a touchpad. The interface operation module receives input data from the interface device in response to an operation of the interface device. The device selection module designates at least one of the knob member or the touchpad as an active device based on a device selection criteria. The interface operation module transmits data from an active device to a display module controlling the GUI and disregards data from an inactive device.
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公开(公告)号：US20170287338A1
公开(公告)日：2017-10-05
申请号：US15091330
申请日：2016-04-05
发明人： Cynthia M. Neubecker , Omar Makke
摘要： Systems and methods for improving field of view at intersections are disclosed. An example first vehicle includes a camera and a blind spot assister. The example blind spot assister is configured to, when the first vehicle is parked within a threshold distance of an intersection, establish a first wireless connection with a second vehicle in response to a request broadcast by the second vehicle, connect to a second wireless network using credentials received via the first wireless network; and stream video from the camera to the second vehicle via the second wireless network.
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公开(公告)号：US20170244160A1
公开(公告)日：2017-08-24
申请号：US15047883
申请日：2016-02-19
发明人： Cynthia M. Neubecker , Perry Robinson MacNeille , Omar Makke , Dehua Cui , David Allen Kowalski , Allen R. Murray , Oliver Lei
摘要： A vehicle may include a conductive housing surrounding an antenna and defining an aperture having a size at least equal to a wavelength of signals radiated by the antenna. A controller may be configured to orient the conductive housing to direct the aperture at a direction of travel to guide electromagnetic radiation from the antenna. The controller may orient the conductive housing in response to receiving a cooperative adaptive cruise control signal from an established platoon of vehicles.
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公开(公告)号：US20170200370A1
公开(公告)日：2017-07-13
申请号：US15076210
申请日：2016-03-21
发明人： Kenneth James Miller , Charles James Miller , Cynthia M. Neubecker , Brad Alan Ignaczak , Adil Nizam Siddiqui , Jonathan Diedrich , Somak Datta Gupta , Haron Abdel-Raziq
CPC分类号： G08G1/162 , G05D1/0022 , G05D1/0066 , G08G1/166 , G08G1/20 , H04L67/12
摘要： In various embodiments, the present disclosure includes a system for reducing vehicular collisions having: (a) a vehicle comprising sensors, an acceleration system, a braking system, a processor, and memory; and (b) programs operatively coupled to the vehicle including: (1) a marking program configured to mark an outside vehicle as V2X or standard; (2) a reaction program configured to generate a signal in response to the mark, the signal being based on the mark.
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