ROAD SAFETY

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



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METHOD AND DEVICE FOR PROCESSING TRAFFIC CONGESTION EVENT, AND STORAGE MEDIUM AND PROGRAM PRODUCT

Publication No.: WO2023000548A1 26/01/2023

Applicant:

APOLLO INTELLIGENT CONNECTIVITY BEIJING TECH CO LTD [CN]

CN_113538915_A

Absstract of: WO2023000548A1

The present disclosure relates to the technical field of computers, and in particular, to the fields of intelligent traffic, autonomous driving, etc. Provided are a method and device for processing a traffic congestion event, and a storage medium and a program product. The specific implementation solution is: acquiring, from map data, data of congestion events and data of cause events; for each congestion event, determining an association confidence between each cause event and the congestion event according to data of the congestion event and data of each cause event; and according to the association confidence between each cause event and the congestion event, determining a cause event, which corresponds to the congestion event. Therefore, the cause of a traffic congestion event can be comprehensively and accurately determined in a timely manner, thereby providing a basis for alleviating traffic congestion in a timely manner, improving the traffic congestion handling efficiency, and reducing the impact of the traffic congestion.

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SYSTEM, METHOD AND MACHINE-READABLE MEDIA TO MONITORE A DEDICATED ROADWAY THAT RUNS IN PARALLEL TO A RAILROAD

Publication No.: WO2023004184A1 26/01/2023

Applicant:

CAVNUE TECH LLC [US]

Absstract of: WO2023004184A1

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for monitoring a dedicated roadway the runs in parallel to a railroad. In some implementations, a system includes a central server, an interface, and sensors. The interface receives data from a railroad system that manages the railroad parallel to the dedicated roadway. The sensors are positioned in a fixed location relative to the dedicated roadway. Each sensor can detect vehicles in a first field of view on the dedicated roadway. For each detected vehicle, each sensor can generate sensor data based on the detected vehicle in the dedicated roadway and the data received at the interface. Each sensor can generate observational data and instruct the detected vehicle to switch to an enhanced processing mode. Each sensor can determine an action for the detected vehicle to take based on the generated observational data.

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REGIONAL TRAFFIC PREDICTION METHOD AND DEVICE

Publication No.: WO2023000261A1 26/01/2023

Applicant:

SHENZHEN INST ADV TECH [CN]

Absstract of: WO2023000261A1

Embodiments of the present application disclose a regional traffic prediction method and device. The method comprises the following steps: constructing a road network topological graph of roads and a parking lot topological graph of parking lots in a target region according to road information and parking lot information of the target region; obtaining first feature information of the road network topological graph and second feature information of the parking lot topological graph according to historical average vehicle speed information of the roads and historical parking space occupation information of the parking lots in the target region; fusing the first feature information with the second feature information by means of a multi-channel spatial network, the road network topological graph, and the parking lot topological graph to generate a spatial fusion feature; and predicting average vehicle speed information of each road and parking space occupation information of each parking lot by means of a gated recurrent network and at least two spatial fusion features. By means of the present application, the accuracy of prediction of a road traffic condition can be improved.

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VEHICLE RESTRAINT SYSTEM HAVING A CONCRETE BARRIER WALL

Publication No.: WO2023001972A1 26/01/2023

Applicant:

DELTA BLOC INT GMBH [AT]

Absstract of: WO2023001972A1

The invention relates to a vehicle restraint system (1) having a concrete barrier wall (2), the concrete divider wall (2) having at least one through-hole (3). Located in a substrate (4) beneath the at least one through-hole (3) is a blind hole (5) associated with the at least one through-hole (3), a pin (6) being located both within the at least one through-hole (3) and within the blind hole (5) associated with the at least one through-hole (3). According to the invention, the pin (6) has a predefinable amount of play with respect to the blind hole (5).

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SYSTEM, METHOD AND MACHINE-READABLE MEDIA TO MONITORE A DEDICATED ROADWAY THAT RUNS IN PARALLEL TO A RAILROAD

Publication No.: WO2023004184A1 26/01/2023

Applicant:

CAVNUE TECH LLC [US]

Absstract of: WO2023004184A1

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for monitoring a dedicated roadway the runs in parallel to a railroad. In some implementations, a system includes a central server, an interface, and sensors. The interface receives data from a railroad system that manages the railroad parallel to the dedicated roadway. The sensors are positioned in a fixed location relative to the dedicated roadway. Each sensor can detect vehicles in a first field of view on the dedicated roadway. For each detected vehicle, each sensor can generate sensor data based on the detected vehicle in the dedicated roadway and the data received at the interface. Each sensor can generate observational data and instruct the detected vehicle to switch to an enhanced processing mode. Each sensor can determine an action for the detected vehicle to take based on the generated observational data.

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VEHICLE RESTRAINT SYSTEM HAVING A CONCRETE BARRIER WALL

Publication No.: WO2023001972A1 26/01/2023

Applicant:

DELTA BLOC INT GMBH [AT]

Absstract of: WO2023001972A1

The invention relates to a vehicle restraint system (1) having a concrete barrier wall (2), the concrete divider wall (2) having at least one through-hole (3). Located in a substrate (4) beneath the at least one through-hole (3) is a blind hole (5) associated with the at least one through-hole (3), a pin (6) being located both within the at least one through-hole (3) and within the blind hole (5) associated with the at least one through-hole (3). According to the invention, the pin (6) has a predefinable amount of play with respect to the blind hole (5).

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SYSTEM AND METHOD FOR PROCESSING VEHICLE EVENT DATA FOR JOURNEY ANALYSIS

Publication No.: EP4123618A1 25/01/2023

Applicant:

WEJO LTD [GB]

JP_2022033712_A

Absstract of: EP4123618A1

Embodiments are directed to a system and method for ingesting location event data and identifying a journey for a vehicle from the event data. The journey identification includes identifying whether a given vehicle is moving for purposes of driving to a journey destination.

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Traffic Barrier and Soundwall System

Publication No.: EP4121603A1 25/01/2023

Applicant:

VANDORF SW1 INC [CA]

WO_2021184105_A1

Absstract of: US2021292981A1

A traffic barrier and soundwall system is disclosed having wide-flanged [or H-posts] vertical posts oriented with a flange facing a roadway. Traffic barriers are located between them. The barriers have recesses at the intersection of their backs and ends. An angle bracket is positioned in the recess to separate the post from the barrier. A U-shaped strap has a base and a pair of arms extending from the base. Traffic barriers are positioned against the posts so that the angle brackets in the recesses are adjacent to the road-facing flange of the post. A strap fastener connects an arm of the strap to the recess of each of the adjacent traffic barriers. In this way, the base of the strap surrounds the rearward-facing flange of the post to secure the traffic barriers to the post. Sound barrier panels are located on the top of the traffic barriers, secured between the webs of the neighboring posts.

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Traffic Barrier and Soundwall System

Publication No.: EP4121602A1 25/01/2023

Applicant:

VANDORF SW1 INC [CA]

WO_2021184105_A1

Absstract of: US2021292981A1

A traffic barrier and soundwall system is disclosed having wide-flanged [or H-posts] vertical posts oriented with a flange facing a roadway. Traffic barriers are located between them. The barriers have recesses at the intersection of their backs and ends. An angle bracket is positioned in the recess to separate the post from the barrier. A U-shaped strap has a base and a pair of arms extending from the base. Traffic barriers are positioned against the posts so that the angle brackets in the recesses are adjacent to the road-facing flange of the post. A strap fastener connects an arm of the strap to the recess of each of the adjacent traffic barriers. In this way, the base of the strap surrounds the rearward-facing flange of the post to secure the traffic barriers to the post. Sound barrier panels are located on the top of the traffic barriers, secured between the webs of the neighboring posts.

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METHOD AND SYSTEM FOR DETECTING AN ELECTRICALLY DRIVEN VEHICLE

Publication No.: EP4123617A1 25/01/2023

Applicant:

DATACOLLECT TRAFFIC SYSTEMS GMBH [DE]

DE_102021118762_PA

Absstract of: EP4123617A1

Die Erfindung betrifft ein Verfahren zum Erkennen eines elektrisch angetriebenen Fahrzeugs (1). Das Verfahren ist dadurch gekennzeichnet, dass eine Mikrofonanordnung (2) ein Array von Mikrofonen (6) auf Basis von Mikrosystemtechnik sowie eine Rechenvorrichtung (3) umfasst, wobei die Mikrofonanordnung (2) akustische Signale (9a, b) des Fahrzeugs (1a, b) empfängt und die Rechenvorrichtung (3) basierend auf den empfangenen akustischen Signalen (9a, b) eine Fahrzeug-richtung (11a, b) bestimmt, in welcher Fahrzeugrichtung (11a, b) sich das Fahrzeug (1) in Bezug auf das Array befindet und dass die Rechenvorrichtung (3) basierend auf Bestimmungsdaten, welche Bestimmungsdaten die empfangenen akustischen Signale (9a, b) umfassen, bestimmt, ob das Fahrzeug (1) ein elektrisch angetriebenes Fahrzeug (1) ist.

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SYSTEM AND METHOD FOR PROCESSING VEHICLE EVENT DATA FOR JOURNEY ANALYSIS

Publication No.: EP4123618A1 25/01/2023

Applicant:

WEJO LTD [GB]

JP_2022033712_A

Absstract of: EP4123618A1

Embodiments are directed to a system and method for ingesting location event data and identifying a journey for a vehicle from the event data. The journey identification includes identifying whether a given vehicle is moving for purposes of driving to a journey destination.

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Traffic Barrier and Soundwall System

Publication No.: EP4121603A1 25/01/2023

Applicant:

VANDORF SW1 INC [CA]

WO_2021184105_A1

Absstract of: US2021292981A1

A traffic barrier and soundwall system is disclosed having wide-flanged [or H-posts] vertical posts oriented with a flange facing a roadway. Traffic barriers are located between them. The barriers have recesses at the intersection of their backs and ends. An angle bracket is positioned in the recess to separate the post from the barrier. A U-shaped strap has a base and a pair of arms extending from the base. Traffic barriers are positioned against the posts so that the angle brackets in the recesses are adjacent to the road-facing flange of the post. A strap fastener connects an arm of the strap to the recess of each of the adjacent traffic barriers. In this way, the base of the strap surrounds the rearward-facing flange of the post to secure the traffic barriers to the post. Sound barrier panels are located on the top of the traffic barriers, secured between the webs of the neighboring posts.

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Traffic Barrier and Soundwall System

Publication No.: EP4121602A1 25/01/2023

Applicant:

VANDORF SW1 INC [CA]

WO_2021184105_A1

Absstract of: US2021292981A1

A traffic barrier and soundwall system is disclosed having wide-flanged [or H-posts] vertical posts oriented with a flange facing a roadway. Traffic barriers are located between them. The barriers have recesses at the intersection of their backs and ends. An angle bracket is positioned in the recess to separate the post from the barrier. A U-shaped strap has a base and a pair of arms extending from the base. Traffic barriers are positioned against the posts so that the angle brackets in the recesses are adjacent to the road-facing flange of the post. A strap fastener connects an arm of the strap to the recess of each of the adjacent traffic barriers. In this way, the base of the strap surrounds the rearward-facing flange of the post to secure the traffic barriers to the post. Sound barrier panels are located on the top of the traffic barriers, secured between the webs of the neighboring posts.

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METHOD AND SYSTEM FOR DETECTING AN ELECTRICALLY DRIVEN VEHICLE

Publication No.: EP4123617A1 25/01/2023

Applicant:

DATACOLLECT TRAFFIC SYSTEMS GMBH [DE]

DE_102021118762_PA

Absstract of: EP4123617A1

Die Erfindung betrifft ein Verfahren zum Erkennen eines elektrisch angetriebenen Fahrzeugs (1). Das Verfahren ist dadurch gekennzeichnet, dass eine Mikrofonanordnung (2) ein Array von Mikrofonen (6) auf Basis von Mikrosystemtechnik sowie eine Rechenvorrichtung (3) umfasst, wobei die Mikrofonanordnung (2) akustische Signale (9a, b) des Fahrzeugs (1a, b) empfängt und die Rechenvorrichtung (3) basierend auf den empfangenen akustischen Signalen (9a, b) eine Fahrzeug-richtung (11a, b) bestimmt, in welcher Fahrzeugrichtung (11a, b) sich das Fahrzeug (1) in Bezug auf das Array befindet und dass die Rechenvorrichtung (3) basierend auf Bestimmungsdaten, welche Bestimmungsdaten die empfangenen akustischen Signale (9a, b) umfassen, bestimmt, ob das Fahrzeug (1) ein elektrisch angetriebenes Fahrzeug (1) ist.

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SAFETY BARRIER AND SAFETY BARRIER SYSTEM

Publication No.: WO2023285351A1 19/01/2023

Applicant:

SMARTPROTECT NORDIC AB [SE]

Absstract of: WO2023285351A1

A safety barrier (10a, 10b) comprising a main body (12) having a vertical first end wall (14) and a vertical second end wall (16) arranged opposite to the first end wall; a vertical first end rail (26) arranged at the first end wall, the first end rail being open vertically upwards and vertically downwards and having a first end rail profile (30) arranged to vertically receive a coupling profile (74a, 76a; 74b, 76b) of a coupling element (72a; 72b); and a vertical second end rail (28) arranged at the second end wall, the second end rail being open vertically upwards and vertically downwards and having a second end rail profile (32) arranged to vertically receive the coupling profile. A safety barrier system (88) comprising at least one safety barrier (10a, 10b) is also provided.

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CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM

Publication No.: WO2023286866A1 19/01/2023

Applicant:

KYB CORP [JP]

Absstract of: WO2023286866A1

The present invention inhibits a decrease in inference accuracy of a road surface condition. This calculation device comprises: a first determination unit (34) that, on the basis of behavior information detected in a predetermined position and first reference behavior information detected in a first region overlapping the predetermined position, determines whether the behavior information detected in the predetermined position corresponds to the first reference behavior information; a second determination unit (36) that, if the behavior information detected in the predetermined position is determined not to correspond to the first reference behavior information, on the basis of behavior information detected in a second region encompassing the entire first region and broader than the first region and second reference behavior information detected in the second region, determines whether the behavior information detected in the second region corresponds to the second reference behavior information; and a learning unit (30) that causes an AI model to machine-learn. If the behavior information detected in the second region is determined not to correspond to the second reference behavior information, the learning unit (30) updates the AI model with the behavior information detected in the second region as teacher data.

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SAFETY BARRIER AND SAFETY BARRIER SYSTEM

Publication No.: WO2023285351A1 19/01/2023

Applicant:

SMARTPROTECT NORDIC AB [SE]

Absstract of: WO2023285351A1

A safety barrier (10a, 10b) comprising a main body (12) having a vertical first end wall (14) and a vertical second end wall (16) arranged opposite to the first end wall; a vertical first end rail (26) arranged at the first end wall, the first end rail being open vertically upwards and vertically downwards and having a first end rail profile (30) arranged to vertically receive a coupling profile (74a, 76a; 74b, 76b) of a coupling element (72a; 72b); and a vertical second end rail (28) arranged at the second end wall, the second end rail being open vertically upwards and vertically downwards and having a second end rail profile (32) arranged to vertically receive the coupling profile. A safety barrier system (88) comprising at least one safety barrier (10a, 10b) is also provided.

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DETECTION DEVICE, DETECTION SYSTEM, AND DETECTION METHOD

Publication No.: WO2023286463A1 19/01/2023

Applicant:

SUMITOMO ELECTRIC INDUSTRIES [JP]

Absstract of: WO2023286463A1

This detection device comprises: a detection unit for acquiring sensor information from a sensor that senses an object by transmitting an electromagnetic wave toward a road and receiving the electromagnetic wave reflected by the object, and detecting, on the basis of the sensor information, an event set in advance; a selection unit for selecting, according to the details of the event detected by the detection unit, a camera among a plurality of cameras installed on the road, said camera capturing an image related to the event; and an instruction unit for instructing the camera selected by the selection unit to capture an image.

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CONTENT OUTPUT DEVICE, CONTENT OUTPUT METHOD, PROGRAM, AND STORAGE MEDIUM

Publication No.: WO2023286826A1 19/01/2023

Applicant:

PIONEER CORP [JP]

Absstract of: WO2023286826A1

A content output device according to the present invention includes an information acquisition unit, a content acquisition unit, an output unit, and an evaluation unit. The information acquisition unit acquires information relating to a driving state of a vehicle. In a case in which first driving state information acquired as information relating to a current driving state of the vehicle satisfies a trigger condition, the content acquisition unit acquires content for output, which is content used for outputting to an occupant of the vehicle. The output unit outputs the content for output to the occupant. The evaluation unit evaluates the validity of the content for output with respect to the occupant, on the basis of second driving state information acquired as information relating to the driving state of the vehicle following the content for output being output.

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SIGNAL CONTROL SYSTEM, DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM

Publication No.: WO2023286221A1 19/01/2023

Applicant:

NEC CORP [JP]
I TRANSP LAB CO LTD [JP]

Absstract of: WO2023286221A1

The present invention makes it possible to improve the accuracy of signal control. A first sensor (21) detects vehicles present in a lane that allows vehicles entering an intersection from a first direction to cross oncoming lanes and turn right or left, and vehicles entering the lane. A second sensor (22) measures the traffic flow of oncoming vehicles traveling in the oncoming lanes from a second direction to enter and pass through the intersection. A traffic condition acquisition means (23) acquires traffic conditions including the speed of the oncoming vehicles on the basis of sensor information obtained from the second sensor (22). When a first traffic signal (30) and a second traffic signal (40) are caused to light up, a traffic signal control means (24) controls the signal lighting timing for facilitating right or left turns, on the basis of sensor information obtained from the first sensor (21) and the acquired traffic conditions.

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HYBRID TRAFFIC MANAGEMENT AND CONTROL SYSTEM FOR PORT

Publication No.: WO2023284189A1 19/01/2023

Applicant:

QINGDAO PORT INT CO LTD [CN]
QINGDAO NEW QIANWAN CONTAINER TERMINAL CO LTD [CN]

CN_113538937_A

Absstract of: WO2023284189A1

A hybrid traffic management and control system for a port. On the basis of the restrictions of a manned truck lane (12), a traffic signal light (3), and a ground lifting column (2), a manned truck and an unmanned truck are, by means of the control of a traffic control center, guided to drive according to port specifications. In normal circumstances, the unmanned truck runs on an unmanned truck lane (11), and the manned truck runs on a manned truck lane (12). When the unmanned truck must use the manned truck lane (12), an application request can be submitted to the traffic control center; after determining and approving the application, the traffic control center controls a ground indicator light (4) on the manned truck lane (12) to light up according to a first display mode, controls the traffic signal light (3) to display a no-passage sign, and controls the ground lifting column (2) in front of an applied region (13) to rise, restricting manned trucks in front of the applied region (13) on the manned truck lane (12), thus ensuring the intelligent and safe passage of manned trucks and unmanned trucks, so that the unmanned trucks and the manned trucks coexist in an orderly fashion in a wharf.

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STATIONARY OBJECT INFORMATION COLLECTION SYSTEM, PROGRAM, AND STATIONARY OBJECT INFORMATION STORAGE METHOD

Publication No.: WO2023286811A1 19/01/2023

Applicant:

KOITO MFG CO LTD [JP]

Absstract of: WO2023286811A1

A stationary object information collection system (1) comprises a stationary object information acquisition device (100) and a stationary object information storage device (200). The stationary object information acquisition device (100) has: an image acquisition unit (111) which acquires image data (122); a specification unit (112) which specifies stationary object information (123) on the basis of the image data (122); and a transmission unit (113) which transmits, to the stationary object information storage device (200), vehicle position information (124) from when an image corresponding to the image data (122) was captured and the stationary object information (123). The stationary object information storage device (200) has: a reception unit (211) which receives the stationary object information (123) and the vehicle position information (124); and a recording unit (212) which associates the stationary object information (123) and the vehicle position information (124) from when the image corresponding to the image data (122), for which the stationary object information (123) was specified, was captured, and stores the same in a stationary object database (222).

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STATUS NOTIFICATION DEVICE, STATUS NOTIFICATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

Publication No.: EP4120216A1 18/01/2023

Applicant:

NEC CORP [JP]

US_2022358420_PA

Absstract of: EP4120216A1

A status notification apparatus 10 acquires face image data of a passenger 55 of an aircraft, the face image data having been acquired at departure/arrival airports 61 and 62 of the aircraft, and acquires, from a storage device 52 in which arrival destination information regarding the arrival destination of the aircraft, the face image data of the passenger 55, and identification information identifying the passenger 55 are stored in association with each other in advance, the identification information and the arrival destination information corresponding to the acquired face image data. The status notification apparatus 10 acquires a movement status of the passenger 55, and notifies a service provider 63 at the arrival destination of the acquired movement status and the acquired identification information based on the acquired arrival destination information.

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MOVEMENT SUPPORTING DEVICE, MOVEMENT SUPPORTING METHOD, AND PROGRAM

Publication No.: EP4119114A1 18/01/2023

Applicant:

OMRON TATEISI ELECTRONICS CO [JP]

CN_115551456_PA

Absstract of: EP4119114A1

A movement support device comprises: an imaging device that acquires a captured image; a controller that calculates a safety degree based on the captured image; a storage that stores a necessary safety degree table in which a predetermined action candidate as an action that can be executed by the user and a necessary safety degree indicating a safety degree necessary for the user to safely perform an action indicated by the predetermined action candidate are stored in association with each other; an input unit that receives input of a selection operation by the user to select an action candidate desired by the user from among the predetermined action candidates; and an output unit. The controller acquires a necessary safety degree corresponding to a selected action candidate from the necessary safety degree table when there has been input of the selection operation. The controller does not support the user in achieving the selected action candidate when the safety degree having been calculated is less than a necessary safety degree corresponding to the selected action candidate, and the controller controls the output unit to support the user in achieving the selected action candidate when the safety degree having been calculated is a necessary safety degree or more corresponding to the selected action candidate.

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SYSTEMS AND METHODS FOR ROUTE SYNCHRONIZATION FOR ROBOTIC DEVICES

Nº publicación: EP4118632A1 18/01/2023

Applicant:

BRAIN CORP [US]

US_2023004166_PA

Absstract of: WO2021183898A1

Systems and methods for route synchronization between two or more robots to allow for a single training run of a route to effectively train multiple robots to follow the route.

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