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Resultados 67 results. LastUpdate Updated on 30/09/2022 [13:09:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days



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VEHICLE IDENTIFICATION USING ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS)

Publication No.: EP4064240A1 28/09/2022

Applicant:

NEOLOGY INC [US]

Absstract of: EP4064240A1

There is provided a vehicle identification method (400), the method comprising: obtaining (402), by a processor (220), advanced driver assistance systems (ADAS) data from one or more sensors (210) natively installed on a first vehicle (200), the ADAS data comprising information representative of an environment surrounding the vehicle (200); extracting (404), by the processor, one or more features from the obtained ADAS data, the feature comprising identifying characteristics of at least a second vehicle proximate to the first vehicle (200); combining, by the processor (220), the obtained ADAS data with the extracted features to generate a unique data package for the at least a second vehicle; and storing (408) the unique data package in a database (224).

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METHOD AND APPARATUS OF DETERMINING STATE OF INTERSECTION, STORAGE MEDIUM, AND PROGRAM PRODUCT

Publication No.: EP4064239A2 28/09/2022

Applicant:

APOLLO INTELLIGENT CONNECTIVITY BEIJING TECH CO LTD [CN]

JP_2022120199_A

Absstract of: EP4064239A2

A method and an apparatus of determining a state of an intersection, a storage medium, and a program product are provided, which relate to a field of artificial intelligence technology, and in particular to fields of intelligent transportation technology and computer vision technology. The intersection is formed by a convergence of a plurality of road segments including at least two driving-in road segments, and each driving-in road segment includes at least one sub road segment. The method includes: determining attribute data and traffic data of each sub road segment of each driving-in road segment; determining a traffic condition information of each driving-in road segment based on the attribute data and the traffic data; and determining the state of the intersection based on the traffic condition information of the at least two driving-in road segments.

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TRAFFIC DEVICE

Publication No.: EP4064739A1 28/09/2022

Applicant:

BOSCH GMBH ROBERT [DE]

DE_102021202776_PA

Absstract of: EP4064739A1

Die Erfindung betrifft eine Verkehrseinrichtung, umfassend:einen Speicher, welcher eingerichtet ist, eine Position der Verkehrseinrichtung zu speichern, undeine Kommunikationsschnittstelle, welche eingerichtet ist, die gespeicherte Position über ein drahtloses Kommunikationsnetzwerk zu senden.Die Erfindung betrifft weiter ein Verfahren zum Betreiben einer Verkehrseinrichtung, ein Computerprogramm und ein maschinenlesbares Speichermedium.

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LOCATION ESTIMATION METHOD AND LOCATION ESTIMATION SYSTEM

Publication No.: EP4064251A1 28/09/2022

Applicant:

AICHI STEEL CORP [JP]

CN_114730524_PA

Absstract of: EP4064251A1

A position estimation system for a vehicle including a magnetic sensor which measures magnetism acting from a road surface side forming a surface of a traveling road to estimate an own vehicle position includes a map DB which stores a map (1) associated with a road-surface magnetic distribution (M2), which is a distribution of quantities of magnetism at respective points on the road surface, a magnetic distribution generation part which acquires magnetic measurement values from the magnetic sensor and generates a measured magnetic distribution, which is a distribution of magnetic measurement values, and a position estimation part which specifies an area corresponding to the measured magnetic distribution in the road-surface magnetic distribution (M2) associated with the map stored in the map DB and estimates the own vehicle position based on a position of the area corresponding to the measured magnetic distribution on the map.

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MAP AND MAP GENERATION METHOD

Publication No.: EP4063791A1 28/09/2022

Applicant:

AICHI STEEL CORP [JP]

CN_114746720_PA

Absstract of: EP4063791A1

A map (1) to be used by a vehicle which can measure magnetism acting from a road surface side forming a surface of a road to estimate an own vehicle position includes a structure map (M1) which represents a road structure and has position data indicating an absolute position linked to each point and a road-surface magnetic distribution (M2) which is magnetic data at each point on the road surface and has position data indicating an absolute position linked to each point. In the map (1), the structure map (M1) and the road-surface magnetic distribution (M2) are associated with each other via the position data indicating the absolute position.

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METHOD, SYSTEM AND DEVICE FOR DETECTING TRAFFIC LIGHT FOR VEHICLE

Publication No.: EP4064220A1 28/09/2022

Applicant:

BAYERISCHE MOTOREN WERKE AG [DE]

Absstract of: EP4064220A1

The present disclosure relates to a method for detecting a traffic light for a vehicle, comprising: acquiring a first pose information for the vehicle from a positioning module, acquiring a second pose information for a target traffic light from a high-definition map module, and acquiring an image that presents an environment in front of the vehicle from a camera mounted on the vehicle; determining a position of the target traffic light in the image according to the first pose information and the second pose information; and performing image processing on an image area of the image that is located at the position so as to detect an indication of the target traffic light. The present disclosure further relates to a system and a device for detecting a traffic light for a vehicle.

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INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Publication No.: WO2022196316A1 22/09/2022

Applicant:

SONY SEMICONDUCTOR SOLUTIONS CORP [JP]

Absstract of: WO2022196316A1

[Problem] To realize highly precise distance measurement using a single eye. [Solution] This information processing device comprises a storage unit and a processing unit. The processing unit acquires an image having pixels arrayed in a first direction and a second direction that intersects with the first direction, detects at least a portion of a plurality of straight lines extending from the lower end in the second direction of the image upward at an angle within a prescribed angle range, acquires virtual straight lines from the at least a portion of the plurality of straight lines that are detected, acquires the actual distance between the virtual straight lines, and measures the distance to an object from the width between the position of the object with respect to the virtual straight lines and the virtual straight lines at the position of the object in the image.

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TRAFFIC RECORDING ASSEMBLY

Publication No.: WO2022197486A1 22/09/2022

Applicant:

STOKELEY BOBBY [US]

US_2022301425_PA

Absstract of: WO2022197486A1

A traffic recording assembly includes a plurality of recording units that is each positionable on an emergency vehicle. Each of the recording units can be directed toward oncoming traffic when the emergency vehicle is positioned on the side of a roadway to respond to an emergency. Each of the recording units has video recording capabilities to identify vehicles that are not following traffic laws as they pass the emergency vehicle. Additionally, each of the recording units emits electromagnetic energy to detect the speed of the oncoming traffic. A base unit is positioned within the emergency vehicle to store the video and to store the speed of the oncoming traffic for subsequent prosecution.

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PORTABLE SPEED BUMP DISCS

Publication No.: WO2022197519A1 22/09/2022

Applicant:

SPEED SPOTS LLC [US]

US_2022290388_PA

Absstract of: WO2022197519A1

A portable speed bump disc which can be easily deployed and removed from the roadway to control the speed of traffic. The disc preferably does not require mechanical and/or chemical attachment to the pavement, and a plurality of discs, when placed in a staggered array on the roadway, can improve the safety of crews working in flagging operations, traffic work zones, or other situations where daily installation and removal of roadway warning devices may be required. Each disc is relatively small and light in weight as compared to conventional elongated ramble strips or speed bumps, and can be handled and deployed by a single worker.

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DEEP LEARNING IMAGE ANALYSIS TECHNOLOGY-BASED LIVESTOCK FARM BLOCKING AND PREVENTION CONTROL MANAGEMENT SYSTEM

Publication No.: WO2022196928A1 22/09/2022

Applicant:

INFO VALLEY KOREA CO LTD [KR]

Absstract of: WO2022196928A1

The present invention relates to a deep learning image analysis technology-based livestock farm blocking and prevention control management system. By using a control information processor that is installed in the form of an embedded board on a CCTV placed in at least one proper place on a livestock farm for preemptive blocking and prevention of the livestock farm, and communicates with a control management server, the system analyzes images collected through the CCTV with deep learning image analysis technology, identifies vehicles entering and exiting, the entry and exit time of the vehicles, and persons entering and exiting regardless of whether or not there is a direct relationship with the livestock farm, and performs a pre-blocking prevention alert function (e.g. vehicle alert, etc.) in connection with disease outbreak information on the livestock farm provided by the control management server. According to the present invention, all the following problems of existing livestock vehicle registration systems or vehicle access blocker systems can be resolved: the problem in which determining whether an actual livestock vehicle enters or exits the livestock farm is unclear; the problem in which only vehicles directly related to the livestock farm are managed, and it is impossible to determine whether or not vehicles related to courier or postal delivery enter or exit therefrom; the problem in which it is impossible to identify persons entering or exiting the livestock farm;

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VEHICLE DETECTION SYSTEM AND VEHICLE DETECTION METHOD USING STEREO CAMERA AND RADAR

Publication No.: WO2022196884A1 22/09/2022

Applicant:

BYDA [KR]

Absstract of: WO2022196884A1

Embodiments of the present invention relate to a vehicle detection system and vehicle detection method which can detect a vehicle through the blended use of a stereo camera and radar, in order to accurately detect a vehicle in a dynamic road environment in which vehicle speeds and distances are always changing and distances between vehicles can also change in various ways.

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SECTION CONTROL METHOD AND SECTION CONTROL SYSTEM USING CAMERA AND RADAR

Publication No.: WO2022196883A1 22/09/2022

Applicant:

BYDA [KR]

Absstract of: WO2022196883A1

The present invention relates to a section control method and a speeding control system using a camera and radar, and more specifically comprises: a radar which detects the entry of a vehicle into a fixed control section of a road, tracks the vehicle from the start point to the end point of the control section, and measures the speed of the vehicle; a camera which captures an image including the vehicle in the control section; and a section control control device which carries out momentary speeding control processing of the vehicle in the control section, and thus it is possible to control a vehicle that has momentarily (temporarily) driven too fast, even if the vehicle is traveling, in the control section which is a small section, at an average speed over the section that is lower than the speed limit.

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INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Publication No.: WO2022196429A1 22/09/2022

Applicant:

SONY GROUP CORP [JP]

Absstract of: WO2022196429A1

The present technology relates to an information processing device, an information processing method, and a program which make passengers who ride in different vehicles be able to easily communicate with each other. The present invention comprises: an acquisition unit which acquires a situation of an own vehicle and a situation of another vehicle; a setting unit which sets a position, at which a sound image of the passenger who rides in the other vehicle is localized, in the own vehicle on the basis of the situation of the own vehicle and the situation of the other vehicle; and a sound image localization processing unit which localizes the sound image of the passenger at the position set in the setting unit. The acquisition unit acquires at least a seat position on which the passenger is being seated, and the setting unit sets a vacant seat of the own vehicle as the position at which the sound image of the passenger of the other vehicle is localized. The present technology can be applied to an information processing device which controls telepresence.

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DRIVING INFORMATION OUTPUT DEVICE, DRIVING INFORMATION OUTPUT SYSTEM, DRIVING INFORMATION OUTPUT METHOD, AND RECORDING MEDIUM

Publication No.: WO2022195676A1 22/09/2022

Applicant:

NEC CORP [JP]

Absstract of: WO2022195676A1

In order to acquire an image suitable for driving instruction while reducing the image acquisition load, and to use the acquired image to output information relating to the driving of the driver of a vehicle, a driving information output device according to the present invention comprises: a communication means that communicates with an image acquisition device mounted on a vehicle; an information acquisition means that acquires, from the image acquisition device via the communication means, an image that satisfies image acquisition conditions including at least one of an image acquisition position, an image acquisition time, and a vehicle operating status and a vehicle surrounding environment at the time of image acquisition; a driving information generation means that generates driving information, which is information regarding the driving of the driver of the vehicle, on the basis of the acquired image; and an output means that outputs the driving information.

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ILLEGAL INTERSECTION ENTRY RECOGNITION AND IMAGE STORAGE DEVICE

Publication No.: WO2022197042A1 22/09/2022

Applicant:

AIMATICS CO LTD [KR]

KR_102345798_B1

Absstract of: WO2022197042A1

The present invention relates to an illegal intersection entry recognition and image storage device comprising: at least one camera that is installed in a vehicle and mounted so as to face in the travel direction of the vehicle; memory that stores forward images captured by the at least one camera; and a processor electrically connected to the memory, wherein the processor analyzes the forward images to identify objects and a road area, determines a monitoring time on the basis of the travel state of the vehicle and state information of the object, observes state changes in a monitoring area set on the basis of the road area, the state changes being observed for a period of time before and after the monitoring time, determines the occurrence of an event if the state changes satisfy preset conditions of the event, and stores, in the memory, event images of the period of time before and after the monitoring time.

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METHOD FOR ANONYMIZING MOVEMENT DATA

Publication No.: WO2022194459A1 22/09/2022

Applicant:

MERCEDES BENZ GROUP AG [DE]

DE_102021001378_PA

Absstract of: WO2022194459A1

The invention relates to a method for anonymizing movement data of road users (1, 2) who are provided with a position detection device and have a communication device for transmitting and receiving data with a backend server (3) and to other road users (2, 1). The method according to the invention is characterized in that movement data in the form of individual time-related and position-related datasets are collected and transmitted to the backend server (3), wherein at least some datasets are transmitted indirectly via at least one other vehicle (1, 2), and/or the position and/or time relation in at least some datasets becomes noisy before the transmission.

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RANGING ASSISTED PEDESTRIAN LOCALIZATION

Publication No.: WO2022197374A1 22/09/2022

Applicant:

QUALCOMM INC [US]

US_2022303721_PA

Absstract of: WO2022197374A1

Disclosed are techniques for wireless communication. In an aspect, a method of wireless communication performed by a first pedestrian user equipment (PUE) includes performing a ranging operation to a set of UEs, the set including at least a second PUE, and providing ranging data to a third entity, the third entity comprising a vehicle user equipment (VUE) or a road-side unit (RSU). The set of UEs may be randomly selected or selected using a selection algorithm. The set of UEs may be selected by the PUE or by the third entity. The ranging data may include the location of the first PUE, and may include a report on the battery status of the first PUE. The third entity may use the ranging data to update estimated positions of the first PUE and the set of UEs.

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SYSTEM FOR GIVING PRIORITY TO A SPECIAL VEHICLE AT TRAFFIC-LIGHT-CONTROLLED NODES IN A ROAD NETWORK

Publication No.: WO2022194479A1 22/09/2022

Applicant:

YUNEX GMBH [DE]

DE_102021202594_PA

Absstract of: WO2022194479A1

The invention relates to a system (1) for giving priority to a special vehicle (2) at traffic-light-controlled nodes (K) in a road network. Said system comprises traffic lights (30) installed at the nodes (K), with signal transmitters (31) for outputting go and stop signals and with control units (32) for controlling the signal transmitters (31) according to a signal program that is influenceable by go requests (MG). A vehicle device (20) carried in the special vehicle (2) comprises a memory unit (22) for overwritably storing reporting points (P1) associated with the nodes (K), a positioning unit (24) for continually determining the current local position (Tn-2, Tn-1, Tn) of the special vehicle (2), a computing unit (23) for detecting passage through a reporting point (P1) by the special vehicle (2), and a communication unit (21) designed so as, when passage through a reporting point (P1) is detected, to generate a request message (MD) and to send the latter to a traffic computer centre (50) of the road network by way of a cellular mobile radio network (MC) and/or to a communication device (40) of the node (K) to be crossed by way of a local area radio network (NL). This provides a flexibly usable prioritization system for special vehicles.

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INFORMATION COMMUNICATION DEVICE, MOVING BODY, AND STRADDLE-TYPE VEHICLE

Publication No.: WO2022196352A1 22/09/2022

Applicant:

HONDA MOTOR CO LTD [JP]

Absstract of: WO2022196352A1

An information communication device capable of communicating with a server, comprising: an image acquisition unit that acquires an image of an exterior environment of a moving body; an image processing unit that extracts a target in a periphery of the moving body through analysis of the image acquired by the image acquisition unit; a storage unit that accumulates information of a plurality of targets extracted by the image processing unit as the moving body travels; an encoding unit that encodes variation information between the information of the targets accumulated in the storage unit and a new target extracted through analysis of a newly acquired image; and a communication unit that transmits the variation information encoded by the encoding unit to the server.

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DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE METHOD, DRIVE RECORDER, AND DRIVING ASSISTANCE CONTROL PROGRAM

Publication No.: WO2022196660A1 22/09/2022

Applicant:

DENSO CORP [JP]

Absstract of: WO2022196660A1

A driving assistance device (14) has: a first condition recognition unit (36) that acquires, as an essential information source, position information of a vehicle and behavior information of the vehicle and recognizes an essential condition for the vehicle on the basis of the essential information source; a second condition recognition unit (36, 40, 42) that acquires an arbitrarily defined information source on the basis of image information relating to the surroundings of the vehicle and/or inside a vehicle cabin and recognizes a driving condition of the vehicle on the basis of the essential information source and the arbitrarily defined information source; a determination unit (40) that analyzes a recognition result by the first condition recognition unit or a recognition result by the second condition recognition unit and determines the presence/absence of a risk event which can occur during traveling of the vehicle; and a notification unit (50) that, when the determination result by the determination unit has indicated that the risk event is present, notifies at least a driver who is driving the vehicle of advice for eliminating the risk event.

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DISPLAY SYSTEM, CONTROL DEVICE, AND CONTROL PROGRAM

Publication No.: WO2022195913A1 22/09/2022

Applicant:

SATO HOLDINGS KK [JP]

Absstract of: WO2022195913A1

This display system comprises a first device that detects the position of a person in a space where there is an object, a second device that is different from the first device and detects the position of the object, and a control device that displays information on a display device. The control device integrates information on a change between the position of the person at a specific time and the position of the person at a time different from the specific time, which are acquired from the first device, and information on a change between the position of the object at the specific time and the position of the object at the time different from the specific time, which are acquired from the second device, and displays the integrated information on the display device.

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COLUMN PROTECTOR AND COLUMN PROTECTION SYSTEM

Publication No.: EP4060119A1 21/09/2022

Applicant:

SENTRY PROT LLC [US]

ES_2915846_T3

Absstract of: EP4060119A1

An apparatus for protection of an elongated structural support from impact, the apparatus includes an elongated impact protection component in the form of a unitary part having an inner surface, an outer surface, and a plurality of orthogonally-oriented projections spaced along a length of the elongated impact protection component. The projections of the elongated impact protection component include integrally formed connectors for interlocking connection to other same type impact protection components.

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TRAFFIC INFORMATION PROCESSING METHOD AND DEVICE

Publication No.: EP4060641A1 21/09/2022

Applicant:

HUAWEI TECH CO LTD [CN]

WO_2021129227_A1

Absstract of: EP4060641A1

This application relates to the field of artificial intelligence, and provides a traffic information processing method and apparatus. This can provide a more appropriate and reliable traffic control policy, and improve traffic service quality. The method includes: determining a target traffic model from a plurality of candidate traffic models by using historical traffic data, where the candidate traffic model includes at least one of the following: a driver model, a road propagation model, or a road network evaluation model, and the candidate traffic model corresponds to the historical traffic data; adjusting a parameter of the target traffic model based on current traffic data, where the parameter of the target traffic model is used for describing a current traffic running status; and generating a traffic control policy based on an adjusted parameter of the target traffic model, where the traffic control policy includes at least one of the following: navigation information of a driver, traffic signal control information, or road network boundary control information.

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TRAFFIC SIGNAL RECOGNITION METHOD AND TRAFFIC SIGNAL RECOGNITION DEVICE

Publication No.: EP4060639A1 21/09/2022

Applicant:

NISSAN MOTOR [JP]
RENAULT SAS [FR]

BR_112022008079_A2

Absstract of: EP4060639A1

A traffic signal recognition method and a traffic signal recognition device acquire a result sequence consisting of a plurality of determination results in time-series order obtained by determining a display state of a traffic signal based on a plurality of images of a traveling direction of a vehicle, set a first threshold as a number threshold if a specific determination result which is a latest determination result among the determination results is a determination result of a permission display that allows a passage of the stop line corresponding to the traffic signal, set a second threshold smaller than the first threshold as the number threshold if the specific determination result is other than a determination result of the permission display, and output the specific determination result if a number of determination results identical to the specific determination result is greater than the number threshold.

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TRAFFIC SIGNAL RECOGNITION METHOD AND TRAFFIC SIGNAL RECOGNITION DEVICE

Nº publicación: EP4060640A1 21/09/2022

Applicant:

NISSAN MOTOR [JP]
RENAULT SAS [FR]

CN_114730520_PA

Absstract of: EP4060640A1

A traffic signal recognition method and a traffic signal recognition device acquire a result sequence consisting of a plurality of determination results in time-series order obtained by determining a display state of a traffic signal based on a plurality of images of a traveling direction of a vehicle, set a first threshold as a number threshold if a first distance from a position of the vehicle to a position of a stop line corresponding to the traffic signal is equal to or greater than a distance threshold, set a second threshold smaller than the first threshold as the number threshold if the first distance is less than the distance threshold, and output a latest determination result if a number of determination results identical to the latest determination result is greater than the number threshold, among the determination results.

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