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公开(公告)号：US11859998B2
公开(公告)日：2024-01-02
申请号：US17207542
申请日：2021-03-19
Inventor： Deguo Xia , Liuhui Zhang , Jizhou Huang , Hui Zhao , Zhen Lu , Hongxia Bai , Yuting Liu
IPC: G01C21/00 , G06F16/23 , G06F16/29 , G06N3/04 , G06N3/08 , G08G1/09 , G06V20/54 , G06F18/214 , G06F18/21
CPC classification number: G01C21/3893 , G01C21/3815 , G01C21/3837 , G06F16/2379 , G06F16/29 , G06N3/04 , G06N3/08 , G08G1/093 , G06F18/214 , G06F18/217 , G06V20/54
Abstract: The present application discloses a map data updating method, an apparatus, a device and a readable storage medium. The specific implementation solution is: after receiving road information reported by an electronic device, a server obtains multiple sequences according to the road information, and each road information belonging to the same sequence has the same type and location. After that, the server inputs each road information contained in the sequences to a pre-trained neural network model, so that the neural network model outputs a recognition result according to the sequences. The server updates map data according to the recognition result. With such solution, valid road information is recognized by combining context of each road information in the sequences and the neural network technology, and the map data is updated, which achieves the purpose of accurately updating the map data.
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公开(公告)号：US20230360085A1
公开(公告)日：2023-11-09
申请号：US18223083
申请日：2023-07-18
Applicant: Allstate Insurance Companyy
Inventor： Robert Wasserman , Fred Dimesa , Bill Yurdin
CPC classification number: G06Q30/0265 , G08G1/093 , G08G1/0175 , G08B5/00 , G08G1/0116 , E01F9/00 , G08G1/0141 , G08G1/012 , G08G1/04 , G07C5/0816
Abstract: Electronic display systems, including roadside display devices, vehicle-based devices, personal mobile devices, intermediary servers, advertising servers and/or networks, and/or additional external data sources may operate individually or in combination to identify one or more vehicle locations, driving routes, driver and passenger characteristics, driving behavior and patterns, telematics data, and the like. Vehicle and individual characteristics and/or telematics data may be determined based on data received from traffic cameras, vehicle-based devices, personal mobile devices, telematics devices, and/or other data sources, including software applications. Based on the vehicle characteristics, individual characteristics, driving data and driving patterns, telematics data, and the like, content, such as digital display content or audio content, may be determined for output on various devices, such as electronic roadside displays to be viewable by the approaching vehicles, and/or other devices to be accessible by associated individuals via the other devices. Various techniques may be used to determine customized content. Additionally, certain systems may be interactive to allow user responses and follow-up content via on-board vehicle devices or other user devices.
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公开(公告)号：US20230274638A1
公开(公告)日：2023-08-31
申请号：US18017172
申请日：2020-07-31
Applicant: NEC Corporation
Inventor： Anan Sawabe , Takanori lwai
CPC classification number: G08G1/093 , G08G1/0125
Abstract: A remote monitoring system (100) according to the present disclosure includes: an observation unit (101) configured to observe traffic in a network that corresponds to a movement section where a mobile object moves, the mobile object serving as a target to be monitored; and a specification unit (102) configured to divide the movement section on the basis of the observed traffic, and specify a delay jitter distribution in each divided section.
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公开(公告)号：US20190034144A1
公开(公告)日：2019-01-31
申请号：US16152833
申请日：2018-10-05
Applicant: Allstate Insurance Company
Inventor： Robert Wasserman
CPC classification number: G06F3/14 , G06F16/24 , G06Q30/0261 , G06Q30/0265 , G06Q30/0269 , G07C5/008 , G07C5/0816 , G08G1/093 , G09F15/005
Abstract: Electronic digital display systems, including roadside display devices, vehicle-based devices, personal mobile devices, intermediary servers, advertising servers, and/or additional external data sources may operate individually or in combination to identify one or more vehicle locations, driving routes, driver and passenger characteristics, and the like. Vehicle and individual characteristics may be determined based on data received from traffic cameras, vehicle-based devices, personal mobile devices, and/or other data sources. Based on the vehicle characteristics, individual characteristics, driving data and driving patterns, and the like, digital content may be determined for electronic roadside displays to be viewable by the approaching vehicles, and/or other digital display devices to be viewable by associated individuals via other display devices and at other times. Various techniques may be used to determine customized digital content. Additionally, certain systems may be interactive to allow user responses and follow-up content via on-board vehicle devices or other user devices.
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5.发明申请公开(公告)号：US20190027030A1
公开(公告)日：2019-01-24
申请号：US15857627
申请日：2017-12-29
Applicant: Wistron Corporation
Inventor： Chia-Chang Hou , Yu-Yen Chen
IPC: G08G1/09 , G08G1/0967 , G06K9/00 , G06K9/62
CPC classification number: G08G1/093 , G06K9/00818 , G06K9/6267 , G08G1/09623 , G08G1/096716 , G08G1/096783
Abstract: An auxiliary identification device for indicator objects and an auxiliary identification and display method therefor are provided. The auxiliary identification device includes a camera module, a controller, and a display. The camera module is configured to obtain a video in a first direction. The controller is coupled to the camera module and is configured to capture and identify multiple indicator objects in the video. Each of the indicator objects includes indication information. The controller sorts the indicator objects to determine a priority display order of the indicator objects, and further generates a display image signal according to the priority display order. The display is coupled to the controller and is configured to sequentially display the indicator objects according to the display image signal.
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Patent Agency Ranking
公开(公告)号：US20180308356A1
公开(公告)日：2018-10-25
申请号：US15957587
申请日：2018-04-19
Inventor： Anthony P. Voigt , Michael J. Vickich , Micah D. Montoya , Terence H. Fontaine , Lauren K. Cochran
Abstract: A system includes a transmitter coupled to a vehicle and a client system. The transmitter broadcasts a wireless signal. The client system includes a receiver that receives the wireless signal from the transmitter. The client system determines an identifier within the wireless signal, compares the identifier within the wireless signal to a list of identifiers, and in response to determining that the identifier within the wireless signal matches a particular identifier within the list of identifiers, generates an alert that the vehicle is approaching.
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公开(公告)号：US10074270B2
公开(公告)日：2018-09-11
申请号：US15653321
申请日：2017-07-18
Applicant: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
Inventor： Volodymyr Ivanov , Alexey Pryakhin , Ievgenii Borshch
IPC: G08G1/01 , G01C21/26 , G08G1/0967 , G01S19/51 , G08G1/00
CPC classification number: G08G1/0104 , G01C15/002 , G01C21/26 , G01C21/28 , G01C21/30 , G01C21/32 , G01C21/3415 , G01C21/36 , G01C21/3697 , G01S19/51 , G01S19/53 , G06F8/65 , G06F9/44526 , G06F16/284 , G06F16/29 , G06F17/10 , G06T7/12 , G06T17/05 , G08G1/0112 , G08G1/052 , G08G1/093 , G08G1/09623 , G08G1/0967 , G08G1/096716 , G08G1/20
Abstract: In one embodiment, a cluster application generates navigation-related data based on observations received from vehicles. In operation, the cluster application computes an oriented distance between two observed object positions based on a heading, where each observed object position is associated with a different one of two observations. The cluster application then generates a cluster that includes the two observations based on the oriented distance. Subsequently, the cluster application computes an object position that is associated with the cluster based on the two observations. The cluster application transmits the object position and at least one characteristic associated with the observations to a update application that generates an update to a road database. Because the cluster application computes the object position based on multiple observations that are likely of a single object, the object position associated with the cluster may be more reliable than the observed object positions.
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公开(公告)号：US10055985B1
公开(公告)日：2018-08-21
申请号：US15798107
申请日：2017-10-30
Inventor： Gregory Hayward
CPC classification number: G08G7/02 , B60K35/00 , B60Q5/006 , B60W40/10 , B60W50/14 , G01C21/005 , G01C21/34 , G01C21/3415 , G01C21/3492 , G01C21/36 , G01C21/3655 , G01C21/3667 , G01C21/367 , G01C21/3691 , G01S19/13 , G01S19/42 , G01S19/47 , G01S19/50 , G01S19/51 , G05D1/0088 , G05D1/0214 , G05D1/0223 , G05D1/0278 , G05D1/0285 , G05D2201/0213 , G06Q10/047 , G06Q40/08 , G07C5/008 , G07C5/02 , G08G1/0112 , G08G1/012 , G08G1/0125 , G08G1/0133 , G08G1/0141 , G08G1/052 , G08G1/091 , G08G1/093 , G08G1/0965 , G08G1/096725 , G08G1/096783 , G08G1/096827 , G08G1/096844 , G08G1/096855 , G08G1/096883 , G08G1/127 , G08G1/16 , G08G1/162 , G08G1/166 , H04L65/4076 , H04L67/12 , H04L67/18 , H04Q9/00 , H04Q2209/40 , H04W4/027 , H04W4/06 , H04W4/40
Abstract: A system of broadcasting information related to hazards impacting vehicle travel may include a mobile device configured to: (1) mount within a vehicle dashboard cradle so that the mobile device is positioned to take images forward of a vehicle; (2) collect telematics data, with customer permission or affirmative consent, when the vehicle is moving, including GPS location, speed, heading, lane, braking, cornering, acceleration, and/or route data of the vehicle; (3) generate an alert based upon the telematics data and the images, and/or broadcast data including the images and the telematics data; and/or (4) broadcast the alert and/or the data collected to (a) a nearby vehicle(s) and/or (b) a smart infrastructure component(s) to facilitate warning of hazards upon the nearby vehicle(s) and/or the smart infrastructure component(s) receiving and processing the alert and/or the broadcasted data. Insurance discounts may be generated based upon the risk mitigation or prevention functionality.
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9.发明申请公开(公告)号：US20180233046A1
公开(公告)日：2018-08-16
申请号：US15953393
申请日：2018-04-13
Applicant: GIGATERA INC. , SOGANG UNIVERSITY RESEARCH FOUNDATION
Inventor： Duk-Yong KIM , Ok-Hyun JEONG , Heung-Soon JANG
Abstract: In at least some embodiments of the present disclosure, an emergency situation notification device installed in a vehicle transmits a message for notifying an occurrence of an emergency situation of the vehicle when the emergency situation occurs, and an emergency situation display device installed in a street light performs a turning-on operation or a blinking operation according to reception of the message for notifying the occurrence of the emergency situation. Further, when a message notifying that an emergency vehicle is currently being dispatched is received from an emergency situation notification device which may be installed in the emergency vehicle, etc., a control center server controls emergency situation display devices, which are installed in street lights in the proceeding direction of the vehicle currently being dispatched, to properly generate warning signs.
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公开(公告)号：US09928742B2
公开(公告)日：2018-03-27
申请号：US14743341
申请日：2015-06-18
Applicant: Bayerische Motoren Werke Aktiengesellschaft
Inventor： Stefan Krompass , Stefan Wiebel , Stephan Voigt
IPC: G08G1/0967 , G08G1/09 , G01C21/26 , H04H20/55
CPC classification number: G08G1/0967 , G01C21/26 , G08G1/092 , G08G1/093 , G08G1/096741 , G08G1/096775 , H04H20/55
Abstract: A method is provided for generating traffic information for at least one vehicle, the information including at least one position. The method includes the following acts: comparing a currently used position table to at least one further position table; determining deviations in entries in the position tables; and, if a deviation is present, using the position of the deviating entry in one of the position tables as a reference point for the traffic information to be generated. A system for generating traffic information is described.
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