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Road safety

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LastUpdate Updated on 04/11/2026 [07:56:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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Carro contenedor para conos de balizamiento

Publication No.:  ES1332097U 30/10/2026
Applicant: 
ROJAS RODRIGUEZ JORGE ANTONIO [ES]
Rojas Rodriguez, Jorge Antonio

MERGING ASSISTANCE DEVICE AND MERGING ASSISTANCE SYSTEM

Publication No.:  WO2026225217A1 29/10/2026
Applicant: 
DENSO CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30C7\u30F3\u30BD\u30FC
WO_2026225217_A1

Absstract of: WO2026225217A1

A merging assistance device 1 according to an embodiment of the present invention comprises: an acquisition unit 6 that acquires positional information on the basis of a GNSS signal; an arbitration unit 8 that performs arbitration with another vehicle 4 regarding a merge, by using road-to-vehicle communication with a road-side machine 3 and vehicle-to-vehicle communication with the other vehicle 4; and a detection unit 7 that detects a height difference with respect to the other vehicle 4. When a height difference is detected by the detection unit 7, the arbitration unit 8 starts arbitration indirectly with the other vehicle 4 regarding the merge, by using the road-to-vehicle communication with the road-side machine 3, and, when the vehicle-to-vehicle communication becomes enabled, switches to the vehicle-to-vehicle communication and continues the arbitration directly with the other vehicle 4 regarding the merge.

MULTI-QUEUE-PARALLEL LOGISTICS RESERVATION QUEUING SYSTEM AND METHOD

Publication No.:  WO2026223711A1 29/10/2026
Applicant: 
SHANGHAI ILOGIE TECH CO LTD [CN]
\u4E0A\u6D77\u8BFA\u6377\u4FE1\u606F\u79D1\u6280\u6709\u9650\u516C\u53F8
WO_2026223711_A1

Absstract of: WO2026223711A1

The present application relates to the technical field of logistics management. Provided are a multi-queue-parallel logistics reservation queuing system and method. The method comprises: aligning real-time data acquired at a plurality of queues and parking lots in a logistics park, such as vehicle arrival time, parking lot capacity, loading and unloading apparatus state, external traffic and environment information, etc., so as to generate a multi-dimensional data set; then, using sparse reconstruction to extract target data and anomaly indication data required for queuing scheduling from the multi-dimensional data set, so as to detect potential problems such as faults, congestion, and vehicle reservation mismatch, etc.; and, on the basis of the target data and vehicle reservation information, generating a multi-queue-parallel queuing scheduling scheme, and issuing same to vehicles and operators by means of a network or a mobile terminal. Thus, when an anomaly condition is detected, the system dynamically adjusts a queuing scheme and performs cross-queue collaborative scheduling when necessary, thereby improving vehicle turnover efficiency and park operation capability.

VEHICLE AND ROAD COLLAPSE RECOGNITION EARLY-WARNING METHOD AND APPARATUS

Publication No.:  WO2026223670A1 29/10/2026
Applicant: 
YUTONG BUS CO LTD [CN]
\u5B87\u901A\u5BA2\u8F66\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2026223670_A1

Absstract of: WO2026223670A1

The present application belongs to the technical field of road detection, and specifically relates to a vehicle and a road collapse recognition early warning method and apparatus. The method comprises: acquiring a Z-direction vibration signal of a vehicle and image data of a road surface ahead of the vehicle; on the basis of the image data and the Z-direction vibration signal, separately determining whether there is an abnormal area affecting the passage of the vehicle; and, if any determination result is that there is an abnormal area affecting the passage of the vehicle, determining that there is a risk of collapse on the road surface ahead of the vehicle, and issuing a collapse warning of the road surface ahead.

INTERSECTION LANE-USE ASSIGNMENT AND SIGNAL TIMING OPTIMIZATION METHOD BASED ON VEHICLE TRAJECTORY DATA

Publication No.:  WO2026223576A1 29/10/2026
Applicant: 
TONGJI UNIV [CN]
GANSU PROVINCE TRANSPORTATION PLANNING SURVEY & DESIGN INST CO LTD [CN]
\u540C\u6D4E\u5927\u5B66
\u7518\u8083\u7701\u4EA4\u901A\u89C4\u5212\u52D8\u5BDF\u8BBE\u8BA1\u9662\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2026223576_A1

Absstract of: WO2026223576A1

An intersection lane-use assignment and signal timing optimization method based on vehicle trajectory data. The method comprises: collecting vehicle trajectory data, and superimposing vehicle trajectory data from a plurality of original signal cycles to obtain vehicle trajectory data for a composite signal cycle (S1); on the basis of the composite signal cycle, extracting a vehicle arrival interval and a saturation headway h for each movement, and on the basis of the vehicle arrival intervals, determining a minimum interval time △t (S2); on the basis of the saturation headways h and the minimum interval time △t, constructing an optimization model, wherein an objective function of the optimization model aims to minimize the average delay of through and left-turning vehicles across all approaches (S3); and on the basis of the constructed optimization model, performing optimization to obtain the number of lanes and a green phase duration for each movement (S4).

DATA PROCESSING METHOD, VEHICLE CONTROL METHOD, AND RELATED APPARATUS

Publication No.:  WO2026222667A1 29/10/2026
Applicant: 
YINWANG INTELLIGENT TECH CO LTD [CN]
\u5F15\u671B\u667A\u80FD\u6280\u672F\u6709\u9650\u516C\u53F8
WO_2026222667_A1

Absstract of: WO2026222667A1

A data processing method, a vehicle control method, and a related apparatus, applied to the technical field of data processing. Perception information comprises a plurality of groups of reported data, wherein each group of reported data comprises perception data of a vehicle when the vehicle passes through a toll lane of a first toll station, the first toll station comprises at least one traffic management facility, and the at least one traffic management facility is associated with a tolling lane of the first toll station. Since the first toll station comprises at least one traffic management facility, each group of reported data comprises perception data of the traffic management facility of the first toll station. Therefore, upon acquiring perception information from a plurality of vehicles, a data processing apparatus (1200, 1400) at least uses the plurality of groups of reported data to obtain attribute information of the at least one traffic management facility, such that the attribute information of the at least one traffic management facility can be obtained by using the perception information of the plurality of vehicles, thereby improving the accuracy of the attribute information of the at least one traffic management facility.

A SYSTEM FOR HIGH SPEED SEGREGATION OF VEHICLES BY WEIGHT TO ENABLE LOW COST MULTI TIER ROAD.

Publication No.:  WO2026224728A1 29/10/2026
Applicant: 
REVANKAR KRISHNA PRASAD PANDURANGA [IN]
_ ARJUN KRISHNA PRASAD [IN]
REVANKAR, Krishna Prasad , Panduranga
_, Arjun Krishna Prasad
WO_2026224728_A1

Absstract of: WO2026224728A1

Title a system for high speed segregation of vehicles by weight to enable low cost multi tier road. The problem is that of traffic congestion and slow movement in cities like Bangalore, Delhi, wherein prior art solutions and designs for solving the above problem are very expensive and take lot of time to construct and the construction process disrupts traffic and land acquisition is difficult. In spite of the above constrains of space, time and money, the present invention helps to accommodate high traffic level and ensure rapid flow of traffic by means of high speed segregation of vehicles by weight, with ground roads having a multi tier road, being used by only lighter vehicles and not allowing heavy vehicles to climb to the upper tiers, thereby enabling low cost construction of tiers with greatly reduced need of load bearing capacity and use of load sensors, real time speed sensors, and software to manage flow of vehicles.

UNMANNED VEHICLE CONTROL DEVICE, UNMANNED VEHICLE CONTROL METHOD, AND PROGRAM

Publication No.:  WO2026225344A1 29/10/2026
Applicant: 
NEC CORP [JP]
\u65E5\u672C\u96FB\u6C17\u682A\u5F0F\u4F1A\u793E
WO_2026225344_A1

Absstract of: WO2026225344A1

The present invention makes it easy for a driver of a vehicle to visually recognize an unmanned vehicle even when another vehicle is present between the vehicle and the unmanned vehicle. According to the present invention, an acquisition unit acquires position information about all vehicles in a warning area. When there are two or more vehicles traveling in the same direction on a road in the warning area, a calculation unit uses the position information about the vehicles to calculate an inter-vehicle distance between any one of the vehicles other than the foremost vehicle and another vehicle immediately ahead of the any one vehicle. On the basis of the distance from the vehicle to a warning drone and the calculated inter-vehicle distance, a control unit controls the position of an unmanned vehicle so that the drivers of all of the vehicles can visually recognize the unmanned vehicle.

VEHICLE MANAGEMENT SYSTEM, VEHICLE MANAGEMENT METHOD, AND PROGRAM

Publication No.:  WO2026225005A1 29/10/2026
Applicant: 
MITSUBISHI ELECTRIC CORP [JP]
\u4E09\u83F1\u96FB\u6A5F\u682A\u5F0F\u4F1A\u793E
WO_2026225005_A1

Absstract of: WO2026225005A1

Provided is a vehicle management system capable of identifying in which section damage has occurred from among sections between a plurality of locations through which a vehicle has moved. A vehicle management system (1000) according to the present disclosure is for managing a vehicle (3000) that transports a delivery item, the vehicle management system (1000) being characterized by comprising: an appearance information acquisition unit (10) that, with respect to a target vehicle (3001) moving from a first location (4000) to a second location (4002), acquires appearance information relating to the state of the appearance of the target vehicle (3001) at the first location (4000) and the second location (4002); and a damage occurrence section identification unit (24) that, on the basis of the appearance information at the first location (4000) and the appearance information at the second location (4002), identifies a section between the first location (4000) and the second location (4002) as a section in which damage has occurred in the target vehicle (3001).

INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING METHOD, AND INFORMATION PROVIDING PROGRAM

Publication No.:  EP4831956A1 28/10/2026
Applicant: 
TOYOTA MOTOR CO LTD [JP]
TOYOTA JIDOSHA KABUSHIKI KAISHA
EP_4831956_PA

Absstract of: EP4831956A1

An information providing device includes a notification device. The notification device is configured to notify one or more candidate operators of presentation information before a remote operator who accepts a request for remote operation from a moving body is determined. The one or more candidate operators are candidates for the remote operator. The presentation information indicates a content of the request.

ELEMENT FOR SLOPE STABILIZATION, COMPRISING A MODULAR CONNECTING AND ANCHORING SYSTEM

Publication No.:  EP4829159A1 28/10/2026
Applicant: 
BETONFORM GMBH [IT]
PGH GEOSERVICE GMBH [AT]
Betonform GmbH
PGH-Geoservice GmbH
DE_102023136364_PA

Absstract of: WO2025133270A1

An element (10) for slope stabilization particularly in the field of avalanche protection, ground, scree and rock retention or streambed stabilization, having a substantially cross-shaped strut part (1) in the form of a framework which defines a plane and is composed of a plurality of struts (2) that are coupled together, having a planar holder (3) fastened to the strut part (1), and having an anchor rod (4) or anchor element which projects rearwardly substantially perpendicular to the holder (3) and to the strut part (1) and which is fastened to the strut part (1), wherein: between each free end of the anchor rod (4) and the struts (2) are provided holding cables (15) for bracing the anchor rod (4) at a predetermined specific angle to the plane of the holder (3); on each free end of the struts (2) the element (10) is provided with a modular connecting system (20) which has at least one connection portion (5) that extends perpendicularly to the longitudinal axis of the struts (2) and is in the form of a tubular connecting piece or through-hole directly provided in the strut (2) for the purpose of coupling to adjoining elements (10) and with the simultaneously integrated possibility of anchoring the element (10) in the ground.

SYSTEM AND METHOD FOR MONITORING MIXED FLOWS OF PEOPLE AND VEHICLES IN RURAL AND NATURAL ENVIRONMENTS

Publication No.:  EP4831881A1 28/10/2026
Applicant: 
ANIGAMI S L [ES]
Anigami, S.L.
EP_4831881_PA

Absstract of: EP4831881A1

System and method for monitoring mixed flows of people and vehicles in rural and natural environments. The system comprises person and vehicle detection devices (2) equipped with a millimetre-wave radar (5) and a data processing unit (8) the purpose of which is to:- classify the moving point cloud (10) of each radar scan using a previously trained artificial neural network (18) that receives as input the distance (12), the azimuth angle (13), the elevation angle (14), the Doppler velocity (15), and the signal-to-noise ratio (16) of each point (11) in the cloud of moving points (10), to yield a list (20) of targets classified by type (23) as a person (24) or a specific vehicle (28, 29, 30) from a list of vehicles (25),- determine a trajectory (27) for each target (21),- count each type (23) of target the trajectory (27) of which crosses a counting line (33).A central server (3) monitors the flows of each type (23) of target using the count information (42).

VEHICLE CONTAINMENT SYSTEM

Publication No.:  EP4831398A1 28/10/2026
Applicant: 
TECNOLOGIA DE SEGURIDAD VIAL Y ACUSTICA S L [ES]
TECNOLOGIA DE SEGURIDAD VIAL Y ACUSTICA, S.L.
EP_4831398_PA

Absstract of: EP4831398A1

0001 A vehicle containment system that can be installed on a floor, comprising a horizontal structure formed by a succession of longitudinal tubes (1) with a circular section and vertical posts (2) with a rectangular tubular section fixed to a slab (3) or kerb. Each vertical post (2) is attached to the respective longitudinal tube (1) by means of a detachable anchoring mechanism (4) including two opposing first parts (8) fixed to the vertical post (2), and an internal structure (20) housed inside the longitudinal tube (1), formed by two opposing second parts (9). The attachment is performed by means of lateral screws (10) that go through aligned openings in the first parts (8), the second parts (9), and the lower portions of the longitudinal tube (1), and by means of a transverse screw (12) that attaches the first parts (8) to the vertical post (2). The system does not require welding, simplifies assembly and maintenance, and conceals the fixing elements once assembled.

CRASH BARRIER SECTION HAVING A MOVABLE TRAVELLING GEAR, CRASH BARRIER SYSTEM, ROAD SWITCH, AND METHOD FOR RELOCATING A CRASH BARRIER SECTION

Publication No.:  EP4829160A1 28/10/2026
Applicant: 
WENGER PROJEKTE UND COACHING [CH]
Wenger, Projekte und Coaching
WO_2025131237_PA

Absstract of: WO2025131237A1

The invention relates to a crash barrier section (1) comprising a deflection body (2) which has a travelling gear (3) which is movable between a standby position and a travelling position. The traveling gear (3) can be transferred from a standby position into a travelling position by a lifting device (4). The lifting device (4) has a longitudinal axis (7) in its direction of force action. The longitudinal axis (7) of the lifting device (4) is arranged at an angle in the range from 45° to 85° with respect to the longitudinal direction (17) of the deflection body (2). The invention also relates to a crash barrier system comprising a plurality of adjustable crash barrier segments and a crash barrier section (1). The invention also relates to a road switch having at least one adjustable tongue, and to a method for relocating a crash barrier section.

DOWNLINK DIFFERENTIAL HIGH-DEFINITION MAP TRANSMISSION

Publication No.:  EP4829913A1 28/10/2026
Applicant: 
QUALCOMM INC [US]
QUALCOMM INCORPORATED
WO_2025129629_PA

Absstract of: WO2025129629A1

Techniques for downlink differential high-definition (HD) map transmission are provided. A method for downlink HD map transmission to a vehicle includes receiving, with an at least one transceiver of the vehicle, a non-real-time (NRT) part of an HD map, where the HD map includes a plurality of HD map tiles that are divided into a plurality of NRT map tiles of the NRT part of the HD map and a plurality of real-time (RT) map tiles of an RT part of the HD map; and receiving, with the at least one transceiver, at least one RT map tile after the NRT part of the HD map is received by the vehicle, where the RT part of the HD map includes information about surrounding vehicles and pedestrian conditions, and the NRT part of the of the HD map includes road conditions of a route of the vehicle.

SPATIAL DATA PLATFORM

Publication No.:  EP4829740A1 28/10/2026
Applicant: 
NCTECH LTD [GB]
Nctech Ltd
WO_2025133619_PA

Absstract of: WO2025133619A1

A computer-implemented spatial data platform IS configured for ingesting, storing, processing and delivering the following data types: (i) high resolution street level, panoramic images, capturing streets and buildings; (ii) 3D point cloud data, capturing spatial information about the shapes, dimensions, and topography of objects, such as buildings and infrastructure; (iii) GPS or other location data, capturing location information, such as the position at which the street level, panoramic images were taken, or the position of the objects defined by the 3D point cloud data. The platform includes one or more open APIs that enables the platform to be enhanced or extended by: (a) third parties contributing further data to the platform; and (b) third parties adding capabilities, including AI-based capabilities, to the platform, in each case through plug-ins providing platform capabilities or extensibility across each of the following: data ingestion, data processing, and data visualization.

Barrera separadora de carriles de autovía fabricada mediante extrusión continua de caucho reciclado, con integración de sistemas fotovoltaicos, iluminación LED y comunicación V2X

Publication No.:  ES3082963A1 27/10/2026
Applicant: 
CALVENTE CALVENTE DOMINGO [ES]
Calvente Calvente, Domingo

DRIVING RISK ANALYSIS DEVICE, DRIVING ASSISTANCE DEVICE, DRIVING RISK ANALYSIS METHOD, AND DRIVING ASSISTANCE SYSTEM

Publication No.:  WO2026220574A1 22/10/2026
Applicant: 
MITSUBISHI ELECTRIC MOBILITY CORP [JP]
\u4E09\u83F1\u96FB\u6A5F\u30E2\u30D3\u30EA\u30C6\u30A3\u682A\u5F0F\u4F1A\u793E
WO_2026220574_A1

Absstract of: WO2026220574A1

The purpose of the present invention is to provide a technology capable of performing appropriate driving support for each automatic driving mode. This driving risk analysis device comprises: a probe information acquisition unit that acquires, from a probe vehicle, probe information including position information indicating the position of a probe vehicle when a driving risk has occurred in the probe vehicle and automatic driving mode information indicating an automatic driving mode of the probe vehicle when the driving risk has occurred; and an analysis unit that, on the basis of the probe information, generates risk map information that is associated with road map information and indicates, for each automatic driving mode, an area in which the occurrence frequency of the driving risk is equal to or greater than a threshold value.

VEHICLE ALLOCATION MANAGEMENT SYSTEM AND VEHICLE ALLOCATION MANAGEMENT METHOD

Publication No.:  WO2026220537A1 22/10/2026
Applicant: 
NISSAN MOTOR CO LTD [JP]
\u65E5\u7523\u81EA\u52D5\u8ECA\u682A\u5F0F\u4F1A\u793E
WO_2026220537_A1

Absstract of: WO2026220537A1

A vehicle allocation management system (1) comprises at least one processor (24a, 36a) that executes: processing that determines whether there is an impassable section (Si) of road that a vehicle cannot travel in the vicinity of a service vehicle (3A) that a user (5A) is riding; and processing that, when the impassable section (Si) will affect the time required for the service vehicle (3A) to travel to the destination (PdA) of the user (5A), selects another service vehicle (3B) that the user (5A) can ride at a point (PeA) that is past the impassable section (Si) from the current location of the service vehicle (3A) as an alternative vehicle and suggests a change to the alternative vehicle to the user (5A).

DATA COLLECTION SYSTEM AND PROGRAM

Publication No.:  WO2026220978A1 22/10/2026
Applicant: 
DENSO CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30C7\u30F3\u30BD\u30FC
WO_2026220978_A1

Absstract of: WO2026220978A1

A data collection unit collects time-series data of application-related data indicating operations performed by a user on each of a plurality of applications installed in a vehicle, and the actions of the applications. A period setting unit dynamically sets an extraction period during which data useful for improving the applications can be obtained. An upload unit uploads the time-series data collected by the data collection unit during the extraction period to an external device that is a cloud server.

MOBILE PRIVACY SCREEN

Publication No.:  WO2026219868A1 22/10/2026
Applicant: 
OPTICBARRIER GMBH [AT]
OPTICBARRIER GMBH
WO_2026219868_A1

Absstract of: WO2026219868A1

The invention relates to a mobile privacy screen, comprising a first privacy screen element (1) and a second privacy screen element (1), wherein each of the privacy screen elements (1) has a privacy screen surface (3) which is surrounded by a frame (2), and the second privacy screen element (1) is movably connected to the first privacy screen element (1). The privacy screen is characterized in that at least one of the privacy screen elements (1) has at least one extension part (7), the at least one extension part (7) is designed to extend the height of the privacy screen surface (3) upwards in order to create an extended privacy screen surface, and the at least one extension part (7), in an extended state, projects beyond the privacy screen surface (3) surrounded by the frame (2).

DIGITAL SIGNAGE APPARATUS AND SYSTEM THAT ARE ROTATABLE AND SHAPE-TRANSFORMABLE ACCORDING TO ENVIRONMENTAL CHANGES AND CONTENT CHARACTERISTICS

Nº publicación: WO2026221356A1 22/10/2026

Applicant:

PERCEPT CO LTD [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uD37C\uC149\uD2B8

WO_2026221356_A1

Absstract of: WO2026221356A1

The present invention relates to a digital signage apparatus and system that are rotatable and shape-transformable according to environmental changes and content characteristics. The digital signage apparatus of the present invention comprises: a pillar; a plurality of displays that are coupled to the pillar and rotatable about the pillar; at least one angle adjustment unit that adjusts an angle between the plurality of displays; and a control unit that controls the angle adjustment unit to adjust the angle between the plurality of displays, or rotates the displays about the pillar. The plurality of displays are configured to be switchable to various display forms and are capable of automatically controlling the optimal display direction and form via an external environment sensor. In addition, a plurality of digital signage apparatuses may be connected to each other to constitute an extra-large screen, thereby flexibly responding to various environments and content requirements.

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