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公开(公告)号：US12205460B2
公开(公告)日：2025-01-21
申请号：US17131900
申请日：2020-12-23
Applicant: Intel Corporation
Inventor： Ralf Graefe , Michael Paulitsch , Norbert Stoeffler
Abstract: A pedestrian route can be segmented into at least one pedestrian walking segment using location information of transportation resources. An estimated transit time for the pedestrian route can be determined as a function of an estimated transit time of the at least one pedestrian walking segment, an estimated wait time for the transportation resource to arrive at the user determined using received status real-time location and movement information of the transportation resource and the determined estimated transit time for the at least one pedestrian walking segment, and an estimated transit time for the transportation resource to transport the user.
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公开(公告)号：US20220182793A1
公开(公告)日：2022-06-09
申请号：US17500155
申请日：2021-10-13
Applicant: Intel Corporation
Inventor： Ralf Graefe , Florian Geissler , Rainer Makowitz
Abstract: Systems, methods, and computer-readable media are provided for wireless sensor networks (WSNs), including vehicle-based WSNs. A road side unit (RSU) includes one or more fixed sensors covering different sectors of a designated coverage area. The RSU uses the sensors to capture sensor data that is representative of objects in the coverage area, tracks objects (e.g., vehicles) in the coverage area, and determines regions in the coverage area that are not adequately covered by the sensors (e.g., “perception gaps”). When the RSU identifies an object that is in or at a perception gap, then the RSU sends a request to that object for sensor data captured by the object's on-board sensors. The RSU obtains the sensor data from the object, and uses the obtained sensor data to complement the knowledge that the RSU (i.e., “filling the peception gaps”). Other embodiments are disclosed and/or claimed.
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公开(公告)号：US11070988B2
公开(公告)日：2021-07-20
申请号：US15858927
申请日：2017-12-29
Applicant: Intel Corporation
Inventor： Rafael Rosales , Rainer Makowitz , Ralf Graefe , Mark Kelly , Keith Nolan
IPC: G06F15/177 , H04W24/02 , H04L12/24 , G08G1/01 , H04W4/50 , H04L29/08 , H04W4/40 , H04W84/18 , H04W4/44 , G08G1/16
Abstract: Various systems and methods for a reconfigurable roadside network. Current traffic data of a road segment is received from sensors. A traffic scenario is identified based on current the traffic data. Key performance indicators are determined for the traffic scenario. The roadside network is modified based on the key performance indicators.
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公开(公告)号：US20190222652A1
公开(公告)日：2019-07-18
申请号：US16368231
申请日：2019-03-28
Applicant: Intel Corporation
Inventor： Ralf Graefe , Florian Geissler
Abstract: Systems, methods, and computer-readable media are provided for wireless sensor networks (WSNs), including sensor deployment mechanisms for road surveillance. Disclosed embodiments are applied to design roadside infrastructure with optimal perception for a given geographic area. The deployment mechanisms account for the presence of static and dynamic obstacles, as well as symmetry aspects of the underlying environment. The deployment mechanisms minimize the number of required sensors to reduce costs and conserve compute and network resources, and extended infrastructure the sensing capabilities of sensor networks. Other embodiments are disclosed and/or claimed.
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公开(公告)号：US12271198B2
公开(公告)日：2025-04-08
申请号：US17129679
申请日：2020-12-21
Applicant: Intel Corporation
Inventor： Ralf Graefe , Michael Paulitsch
Abstract: Various systems and methods for providing autonomous driving within a restricted area are discussed. In an examples, an autonomous vehicle control system can include an interface for receiving data from multiple sensors for detecting an environment about the vehicle, a security processor coupled to the configured to receive sensor information from the sensor interface, and autonomous driving system including one or more virtual machines configured to selectively receive information from the security processor based on a security request from infrastructure of the restricted area.
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Patent Agency Ranking
公开(公告)号：US11003193B2
公开(公告)日：2021-05-11
申请号：US15857975
申请日：2017-12-29
Applicant: Intel Corporation
Inventor： Ralf Graefe , Rafael Rosales , Rainer Makowitz
Abstract: An embodiment of a semiconductor package apparatus may include technology to establish communication between a first stationary unit and one or more vehicles, combine sensor data from the first stationary unit and at least one source outside the first stationary unit, generate an environmental map based on the combined sensor data, divide the environmental map into two or more map segments, and broadcast the two or more map segments. Other embodiments are disclosed and claimed.
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公开(公告)号：US20200226790A1
公开(公告)日：2020-07-16
申请号：US16832094
申请日：2020-03-27
Applicant: Intel Corporation
Inventor： Ignacio Alvarez , Cornelius Buerkle , Maik Sven Fox , Florian Geissler , Ralf Graefe , Yiwen Guo , Yuqing Hou , Fabian Oboril , Daniel Pohl , Alexander Carl Unnervik , Xiangbin Wu
IPC: G06T7/80 , G01S13/931 , G01S13/86 , G01S17/931 , G01S7/40 , B60R11/04 , G01S7/497
Abstract: A sensor calibrator comprising one or more processors configured to receive sensor data representing a calibration pattern detected by a sensor during a period of relative motion between the sensor and the calibration pattern in which the sensor or the calibration pattern move along a linear path of travel; determine a calibration adjustment from the plurality of images; and send a calibration instruction for calibration of the sensor according to the determined calibration adjustment. Alternatively, a sensor calibration detection device, comprising one or more processors, configured to receive first sensor data detected during movement of a first sensor along a route of travel; determine a difference between the first sensor data and stored second sensor data; and if the difference is outside of a predetermined range, switch from a first operational mode to a second operational mode.
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公开(公告)号：US12164367B2
公开(公告)日：2024-12-10
申请号：US17126148
申请日：2020-12-18
Applicant: Intel Corporation
Inventor： Rafael Rosales , Michael Paulitsch , David Israel González Aguirre , Florian Geissler , Ralf Graefe
IPC: G06F11/00 , G06F11/07 , G06F16/901 , G06N7/01
Abstract: A computer-implemented method may include obtaining, from a system using a middleware component of the system, run-time evidence of the system; applying the obtained run-time evidence to a Directed Acyclic Graph (DAG) Bayesian network to determine marginal probabilities for one or more nodes of the DAG Bayesian network, wherein the DAG Bayesian network comprises a plurality of nodes each representing states and faults of the system, wherein each node includes a parameterized conditional probability distribution, and wherein one or more of the nodes of the plurality of nodes specify a list of one or more safety goals and a safety value; determining which nodes representing faults have probabilities exceeding their specified safety value; and determining one or more risk mitigation techniques to activate for the determined nodes representing faults with probabilities exceeding their respective safety value.
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公开(公告)号：US12089117B2
公开(公告)日：2024-09-10
申请号：US17500155
申请日：2021-10-13
Applicant: Intel Corporation
Inventor： Ralf Graefe , Florian Geissler , Rainer Makowitz
CPC classification number: H04W4/06 , G05D1/028 , G08G1/091 , H04W4/38 , H04W4/40 , H04W4/46 , G05D1/0088 , H04W84/18
Abstract: Systems, methods, and computer-readable media are provided for wireless sensor networks (WSNs), including vehicle-based WSNs. A road side unit (RSU) includes one or more fixed sensors covering different sectors of a designated coverage area. The RSU uses the sensors to capture sensor data that is representative of objects in the coverage area, tracks objects (e.g., vehicles) in the coverage area, and determines regions in the coverage area that are not adequately covered by the sensors (e.g., “perception gaps”). When the RSU identifies an object that is in or at a perception gap, then the RSU sends a request to that object for sensor data captured by the object's on-board sensors. The RSU obtains the sensor data from the object, and uses the obtained sensor data to complement the knowledge that the RSU (i.e., “filling the perception gaps”). Other embodiments are disclosed and/or claimed.
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公开(公告)号：US11798191B2
公开(公告)日：2023-10-24
申请号：US16832094
申请日：2020-03-27
Applicant: Intel Corporation
Inventor： Ignacio Alvarez , Cornelius Buerkle , Maik Sven Fox , Florian Geissler , Ralf Graefe , Yiwen Guo , Yuqing Hou , Fabian Oboril , Daniel Pohl , Alexander Carl Unnervik , Xiangbin Wu
IPC: G06T7/80 , G01S13/931 , G01S13/86 , G01S7/40 , G01S7/497 , G01S17/931
CPC classification number: G06T7/80 , G01S7/40 , G01S7/4972 , G01S13/865 , G01S13/867 , G01S13/931 , G01S17/931 , G06T2207/30236 , G06T2207/30248 , G06T2207/30252 , G06T2207/30261
Abstract: A sensor calibrator comprising one or more processors configured to receive sensor data representing a calibration pattern detected by a sensor during a period of relative motion between the sensor and the calibration pattern in which the sensor or the calibration pattern move along a linear path of travel; determine a calibration adjustment from the plurality of images; and send a calibration instruction for calibration of the sensor according to the determined calibration adjustment. Alternatively, a sensor calibration detection device, comprising one or more processors, configured to receive first sensor data detected during movement of a first sensor along a route of travel; determine a difference between the first sensor data and stored second sensor data; and if the difference is outside of a predetermined range, switch from a first operational mode to a second operational mode.
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