-
公开(公告)号：US11373519B2
公开(公告)日：2022-06-28
申请号：US16679791
申请日：2019-11-11
发明人： Donald K. Grimm , Fan Bai , Bo Yu , Vivek Vijaya Kumar
摘要： Systems and methods to perform traffic signal management for operation of autonomous vehicles involve obtaining vehicle data from two or more vehicles at an intersection with one or more traffic lights. The vehicle data includes vehicle location, vehicle speed, and image information or images. A method includes determining at least one of three types of information about the one or more traffic lights based on the vehicle data. The three types of information include a location of the one or more traffic lights, a signal phase and timing (SPaT) of the one or more traffic lights, and a lane correspondence of the one or more traffic lights. The method also includes providing the at least one of the three types of information about the one or more traffic lights for the operation of autonomous vehicles.
-
公开(公告)号：US10746558B2
公开(公告)日：2020-08-18
申请号：US15880918
申请日：2018-01-26
发明人： Steven E. Muldoon , Yiran Hu , Junfeng Zhao , Vivek Vijaya Kumar
摘要： A system and method for routing based on a predicted connectivity quality is disclosed. The method includes receiving, by a controller, map information corresponding to a geographical area. The method also includes receiving, by the controller, wireless connectivity information corresponding to the geographical area. The method also includes generating output data of at least one route between a starting location and a destination location within the geographical area. The generating is based on the wireless connectivity information.
-
公开(公告)号：US10536835B2
公开(公告)日：2020-01-14
申请号：US15680859
申请日：2017-08-18
发明人： Bo Yu , Hariharan Krishnan , Vivek Vijaya Kumar , Robert Bordo
摘要： A system and method of wirelessly communicating data originating at a central facility between a plurality of vehicles using vehicle-to-vehicle short-range wireless communications includes wirelessly receiving, at a seed vehicle, one or more data files that have been encoded into data chunks from a central facility; storing the data chunks included in the received data file(s) at the vehicle; receiving interest messages for the data file(s) at the seed vehicle from each of a plurality of other vehicles via a short-range wireless broadcast, wherein the interest messages include one or more data file names and, for each data file name, the identity of the data chunks requested; identifying data files and data chunks existing in more than one received interest message; and transmitting the data chunks to the plurality of vehicles via the short-range wireless broadcast.
-
公开(公告)号：US20190213879A1
公开(公告)日：2019-07-11
申请号：US16351881
申请日：2019-03-13
IPC分类号： G08G1/0962 , G06K9/00 , G08G1/01
CPC分类号： G08G1/09623 , G06K9/00805 , G08G1/0112 , G08G1/0116
摘要： A vehicle sensor training system includes a first computing device configured to receive dynamics data from a host vehicle. A receiving device is configured to receive real time object identification data from a reference target. A second computing device is configured to compile the dynamics data from the first computing device and the real-time object identification data from the receiving device. The second computing device is configured to train a vehicle sensor with the real-time object identification data.
-
公开(公告)号：US20190161007A1
公开(公告)日：2019-05-30
申请号：US15825756
申请日：2017-11-29
摘要： A system and method to perform unilluminated vehicle indication based on communication from a vehicle include communicating with one or more other vehicles within a communication range of the vehicle to obtain information from each of the one or more other vehicles. The method also includes obtaining images of one or more of the one or more other vehicles with one or more cameras of the vehicle, and matching the images with the information. A display is provided to a driver of the vehicle of some or all of the one or more of the one or more other vehicles.
-
公开(公告)号：US20190160998A1
公开(公告)日：2019-05-30
申请号：US15825718
申请日：2017-11-29
IPC分类号： B60Q1/08 , B60Q1/115 , G08G1/0967 , G08G1/16
摘要： A system and method to control headlights of a vehicle includes receiving a broadcast that indicates a location of a sending device of the broadcast. The method also includes obtaining other information that indicates at least one of a weather condition or an ambient lighting condition, and analyzing the broadcast and the other information to determine whether the headlights should be enabled or whether high beams of the headlights should be enabled. The method further includes generating a signal to control the headlights according to the analysis.
-
公开(公告)号：US20190066502A1
公开(公告)日：2019-02-28
申请号：US15685360
申请日：2017-08-24
发明人： Xinyu Du , Praveen Palanisamy , Bo Yu , Prathap Venugopal , Tian Ni , Vivek Vijaya Kumar , Paul E. Krajewski
摘要： A system and method for assisting vehicle parking is disclosed. The method includes transmitting, by an electronic controller of a vehicle, a parking space request. The parking space request is transmitted to a reservation system. The reservation system determines whether a parking space is available to fulfill the parking space request. The determining is based on availability information that is received from a parking infrastructure. The method also includes receiving an indication. The indication indicates whether a parking spot has been reserved to fulfill the parking space request.
-
公开(公告)号：US20190058963A1
公开(公告)日：2019-02-21
申请号：US15680859
申请日：2017-08-18
发明人： Bo Yu , Hariharan Krishnan , Vivek Vijaya Kumar , Robert Bordo
摘要： A system and method of wirelessly communicating data originating at a central facility between a plurality of vehicles using vehicle-to-vehicle short-range wireless communications includes wirelessly receiving, at a seed vehicle, one or more data files that have been encoded into data chunks from a central facility; storing the data chunks included in the received data file(s) at the vehicle; receiving interest messages for the data file(s) at the seed vehicle from each of a plurality of other vehicles via a short-range wireless broadcast, wherein the interest messages include one or more data file names and, for each data file name, the identity of the data chunks requested; identifying data files and data chunks existing in more than one received interest message; and transmitting the data chunks to the plurality of vehicles via the short-range wireless broadcast.
-
59.发明申请公开(公告)号：US20170355377A1
公开(公告)日：2017-12-14
申请号：US15176878
申请日：2016-06-08
IPC分类号： B60W40/08
CPC分类号： B60W40/08 , B60W50/0098 , B60W2040/0872 , B60W2050/0075
摘要： A system for analyzing driver fitness to drive with consideration given to any of various conditions such as driver drowsiness, fatigue, and anxiety. The system includes a processing hardware unit, and a non-transitory computer-readable storage device comprising various modules to determine if the driver is impaired. The modules include an input interface module that, when executed by the processing unit, receives sensor data indicating a present driver health factor. A database module includes pre-established driver-profile data particular to a driver. And the modules include an activity module that, when executed by the processing unit, obtains the driver-profile data and the sensor data, and determines based on the present health factor and the pre-established driver-profile data, fitness of the driver to drive. The disclosure relates various embodiments to a computer-readable storage device, separately, and processes performed by the system and device.
-
-
-
-
-
-
-
-
搜索结果
59 条记录 (耗时 0.032 秒)
