公开(公告)号：US20240116440A1

公开(公告)日：2024-04-11

申请号：US18537724

申请日：2023-12-12

申请人： Robert D. Pedersen

发明人： Robert D. Pedersen

IPC分类号： B60Q9/00 ,  G06N5/02 ,  G06N5/048 ,  G06V20/56 ,  G06V20/59 ,  G08G1/00 ,  G08G1/01 ,  G08G1/048 ,  G08G1/0967 ,  G08G1/16 ,  G10L15/22 ,  G10L15/26 ,  G10L21/0232 ,  G10L25/78 ,  H04B5/00 ,  H04M1/72454 ,  H04M1/72463 ,  H04R1/40 ,  H04R3/00 ,  H04W4/02 ,  H04W4/40 ,  H04W4/80 ,  H04W4/90

CPC分类号： B60Q9/008 ,  G06N5/02 ,  G06N5/048 ,  G06V20/56 ,  G06V20/597 ,  G08G1/0116 ,  G08G1/012 ,  G08G1/0129 ,  G08G1/0141 ,  G08G1/048 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096783 ,  G08G1/166 ,  G08G1/167 ,  G08G1/205 ,  G10L15/22 ,  G10L15/26 ,  G10L21/0232 ,  G10L25/78 ,  H04B5/0056 ,  H04B5/0081 ,  H04M1/72454 ,  H04M1/72463 ,  H04R1/406 ,  H04R3/005 ,  H04W4/023 ,  H04W4/40 ,  H04W4/80 ,  H04W4/90 ,  G10L2021/02166 ,  H04B5/0043

摘要： Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor vehicle electronic sensors for monitoring the motor vehicle and for monitoring activities of the driver and/or passengers including activities related to the use of cellular telephones and/or other wireless communication devices and further comprising electronic communications transceiver assemblies for communications with external sensor networks for monitoring dangerous driving situations, weather conditions, roadway conditions, pedestrian congestion and motor vehicle traffic congestion conditions to derive warning and/or control signals for warning the driver of dangerous driving situations and/or for controlling the motor vehicle driver use of a cellular telephone and/or other wireless communication devices.

公开(公告)号：US11955003B1

公开(公告)日：2024-04-09

申请号：US17587055

申请日：2022-01-28

申请人： Thomas J. Ikeler

发明人： Thomas J. Ikeler

IPC分类号： G08G1/07 ,  G08G1/01

CPC分类号： G08G1/07 ,  G08G1/0145

摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, in which a commuter demand control system (CDCS) can obtain commuter profiles, and each profile can identify a commuter, an origin, a destination and commute preferences. The CDCS can determine from the commuter profiles batches of commuter profiles. The CDCS can determine, for a batch of commuter profiles, commute profiles, and each commute profile can correspond to a commuter profile in the batch of commuter profiles. The CDCS can provide the commute profiles. In addition, a traffic control system can obtain a commute profile for at least one commuter, and the commute profile can identify a commuter and an authorized time range. In response to determining that the commuter is authorized to traverse the traffic control device at the time point, the traffic control system can actuate the traffic control device.

公开(公告)号：US11955002B2

公开(公告)日：2024-04-09

申请号：US17873676

申请日：2022-07-26

申请人： CAVH LLC

发明人： Bin Ran ,  Yang Cheng ,  Tianyi Chen ,  Shen Li ,  Jing Jin ,  Xiaoxuan Chen ,  Fan Ding ,  Zhen Zhang

IPC分类号： G08G1/01 ,  G08G1/017 ,  G08G1/07 ,  G08G1/0968 ,  H04L67/00 ,  G08G1/04 ,  G08G1/042 ,  H04L67/12 ,  H04W84/00

CPC分类号： G08G1/0145 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0133 ,  G08G1/017 ,  G08G1/07 ,  G08G1/0968 ,  H04L67/00 ,  G05D2201/0213 ,  G08G1/04 ,  G08G1/042 ,  H04L67/12 ,  H04W84/005

摘要： This invention provides a system-oriented and fully-controlled connected automated vehicle highway system for various levels of connected and automated vehicles and highways. The system comprises one or more of: 1) a hierarchical traffic control network of Traffic Control Centers (TCC's), local traffic controller units (TCUs), 2) A RSU (Road Side Unit) network (with integrated functionalities of vehicle sensors, I2V communication to deliver control instructions), 3) OBU (On-Board Unit with sensor and V2I communication units) network embedded in connected and automated vehicles, and 4) wireless communication and security system with local and global connectivity. This system provides a safer, more reliable and more cost-effective solution by redistributing vehicle driving tasks to the hierarchical traffic control network and RSU network.

公开(公告)号：US20240107295A1

公开(公告)日：2024-03-28

申请号：US18523643

申请日：2023-11-29

申请人： David E. Newman ,  R. Kemp Massengill

发明人： David E. Newman ,  R. Kemp Massengill

IPC分类号： H04W8/26 ,  G01S5/00 ,  G01S19/25 ,  G06K19/06 ,  G08G1/01 ,  G08G1/017 ,  G08G1/04 ,  G08G1/056 ,  G08G1/09 ,  G08G1/137 ,  G08G1/16 ,  H04W4/029 ,  H04W4/40 ,  H04W4/46 ,  H04W4/90

CPC分类号： H04W8/26 ,  G01S5/0063 ,  G01S19/256 ,  G06K19/06037 ,  G08G1/0145 ,  G08G1/017 ,  G08G1/04 ,  G08G1/056 ,  G08G1/091 ,  G08G1/137 ,  G08G1/161 ,  G08G1/162 ,  G08G1/166 ,  G08G1/167 ,  H04W4/029 ,  H04W4/40 ,  H04W4/46 ,  H04W4/90

摘要： Disclosed is a “connectivity matrix” that wireless entities (vehicles, fixed assets, etc.) can display indicating the 5G/6G wireless address of the entity. Other wireless devices can then image the connectivity matrix, determine the wireless address, and then communicate in sidelink, on frequencies allocated for ad-hoc networking. Alternatively, the two entities can communicate through a local base station, on managed channels, using the displayed wireless address. The matrix can provide additional information, such as the frequency, bandwidth, and modulation scheme favored by the entity. Alternatively, the matrix can provide a key code maintained by a central authority, so that a second wireless entity can read the code and request the associated wireless address (and frequency, bandwidth, etc.) from the central authority. By either method, the two wireless entities can then communicate explicitly thereafter.

公开(公告)号：US20240103157A1

公开(公告)日：2024-03-28

申请号：US17769089

申请日：2020-09-07

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Nobuo HIGASHIDA ,  Shohei OGAWA

IPC分类号： G01S13/91 ,  G01S7/06 ,  G01S7/40 ,  G08G1/01

CPC分类号： G01S13/91 ,  G01S7/066 ,  G01S7/4008 ,  G08G1/0137

摘要： A method for installing a radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object. The method includes: a step of installing a reference object; and a step of adjusting a radio wave radiation direction of the radio wave sensor, using the reference object as a reference. The reference object is installed at a first position outside the target area.

公开(公告)号：US11941980B1

公开(公告)日：2024-03-26

申请号：US17980489

申请日：2022-11-03

申请人： Cavnue Technology, LLC

发明人： Mathew O'Sullivan ,  David Kiley

IPC分类号： B61L29/08 ,  B61L25/02 ,  B61L27/40 ,  G08G1/00 ,  G08G1/01 ,  G08G1/04 ,  G08G1/056 ,  G08G1/0967 ,  G08G1/16

CPC分类号： G08G1/096725 ,  B61L25/023 ,  B61L27/40 ,  G08G1/0116 ,  G08G1/0141 ,  G08G1/0145 ,  G08G1/096775 ,  G08G1/164 ,  G08G1/166 ,  G08G1/167

摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for allowing vehicles access or egress from a dedicated roadway. In some implementations, a system includes a server, an interface, and sensors. The interface receives data from a railroad system that manages a railroad running parallel to a first roadway. The sensors are positioned in a location relative to the first and second roadway. Each sensor can detect vehicles on the second roadway. For each detected vehicle, each sensor can generate first sensor data based on the detected vehicle and the data received at the interface. Second sensor data can be generated based on activities on the first roadway. Observational data can be generated based on the first and second sensor data. An instruction can be determined to allow the detected vehicle access to the first roadway. The instruction can be transmitted to the detected vehicle.

公开(公告)号：US11941975B2

公开(公告)日：2024-03-26

申请号：US16975885

申请日：2019-03-14

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Akihiro Ogawa

IPC分类号： G08G1/01 ,  H04W4/38 ,  H04W24/08

CPC分类号： G08G1/0112 ,  G08G1/0141 ,  H04W4/38 ,  H04W24/08

摘要： The system includes a server and an on-vehicle device of a vehicle. The on-vehicle device includes a collecting unit for collecting sensor information detected by a sensor on the vehicle, a transmission unit for transmitting the sensor information collected by the collecting unit, to the server via a communication line, a reception unit for receiving data including a line speed of the communication line in an expected traveling area of the vehicle, from outside of the vehicle, a line management unit for determining, as a predicted line speed, the line speed of the communication line at an expected traveling position of the vehicle in a future, on the basis of the data received by the reception unit, and a control unit for determining a parameter relevant to transmission of the sensor information collected by the collecting unit to the server, on the basis of the predicted line speed.

公开(公告)号：US20240094010A1

公开(公告)日：2024-03-21

申请号：US17933607

申请日：2022-09-20

申请人： HERE GLOBAL B.V.

发明人： Bruce BERNHARDT ,  Leon STENNETH ,  Advait Mohan RAUT

IPC分类号： G01C21/32 ,  G08G1/01

CPC分类号： G01C21/32 ,  G08G1/0112

摘要： Embodiments described herein relate to anonymizing sensor data through the use of map data. Methods include: receiving sensor data defining a trajectory; map-matching the sensor data using a map-matching algorithm to a plurality of road segments of a map database to generate a sequence of map-matched sensor data elements; determining a first value representing anonymization associated with a start of the trajectory; determining a second value representing anonymization associated with an end of the trajectory; determining first map-matched sensor data elements at the start of the trajectory to be redacted based on the first value; determining second map-matched sensor data elements at the end of the trajectory to be redacted based on the second value; and transmitting sensor data associated with elements in the sequence of map-matched sensor data elements between the first map-matched sensor data elements and the second map-matched sensor data elements.

公开(公告)号：US11935406B2

公开(公告)日：2024-03-19

申请号：US17844610

申请日：2022-06-20

申请人： UIF (University Industry Foundation), Yonsei University

发明人： Chung Yong Lee ,  Yeong Hwan Kim

IPC分类号： G08G1/123 ,  G08G1/01 ,  G08G1/052 ,  G08G1/07 ,  H04W4/44

CPC分类号： G08G1/123 ,  G08G1/012 ,  G08G1/0125 ,  G08G1/052 ,  G08G1/07 ,  H04W4/44

摘要： According to the present exemplary embodiments, provided are a traffic signal system and a vehicle which estimate a position and a moving direction of a vehicle in accordance with a driving status of the vehicle at an intersection and improve a positioning accuracy based on wired or wireless communication.

公开(公告)号：US11935404B2

公开(公告)日：2024-03-19

申请号：US17211390

申请日：2021-03-24

申请人： Toyota Motor Engineering & Manufacturing North America, Inc. ,  McMaster University

发明人： Baik Hoh ,  Hao Yang ,  Seyhan Ucar ,  Kentaro Oguchi

IPC分类号： G08G1/0967 ,  G08G1/01

CPC分类号： G08G1/096725 ,  G08G1/0133

摘要： A method of operating a traffic management system may comprise identifying a vehicle queue in a first lane of a road based on sensor data from one or more connected vehicles traveling along the road, determining driving instructions for a connected vehicle within a queue management region in a second lane, adjacent to the first lane, to create a gap in front of the connected vehicle for a vehicle in the vehicle queue to change lanes into the gap, and transmitting the driving instructions to the connected vehicle.