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50
resultados
Última actualización
11/11/2026 [08:43:00]
Resumen de: US20220098123A1
Trafficked pavement substrates utilize markings to segregate traffic (e.g., divide lanes traveling in the same direction, divide sides of the road traveling in opposite directions). A dry polymer modified cement mixture may be used to provide the markings. The dry polymer modified cement mixture is prepared by mixing a dry polymer modified cement blend (ordinary Portland cement, aggregate and polymer powders) with water. The location of the lines is identified, and the dry polymer modified cement mixture is applied onto the identified areas as a thin layer. The dry polymer modified cement blend may include polymers to provide colored markings. Glass beads may be embedded into the dry polymer modified mixture before it cures to retroreflect light shined thereon. The trafficked pavement substrate may have troughs formed therein and the dry polymer modified cement markings may be formed therewithin so that the markings are flush.
Resumen de: WO2026227944A1
The present application relates to the technical field of crash barrels, and discloses a combined crash barrel, comprising a plurality of crash barrel components. Each crash barrel component consists of a plurality of protective members connected end to end, and two adjacent protective members are detachably connected. In the present application, a plurality of protective members are connected end to end to form a crash barrel component, and two adjacent protective members are detachably connected by means of connecting members, so that the crash barrel component can be sleeved on the periphery of a columnar portion of a fixed facility, and when a vehicle collides with the crash barrel component, the crash barrel can protect the fixed facility, preventing the crash barrel from tipping over and scattering, thereby improving the actual protection effect. Moreover, a plurality of crash barrel components can also be assembled together, so that the actual protection range is expanded and the overall protection effect is also improved.
Resumen de: WO2026228522A1
Provided in the present application are a traffic signal control method and system based on a large language model agent. The method comprises: acquiring traffic data of a plurality of preset intersections at the current moment; on the basis of a preset road network spatial relationship graph and each piece of traffic data, constructing a plurality of text prompts, wherein the text prompts comprise the road network spatial relationship graph, traffic data of any target intersection, traffic data of adjacent intersections of the target intersection, and a task instruction preset for the target intersection, and each target intersection corresponds to each agent; inputting each text prompt into each corresponding agent, such that each agent generates a traffic signal configuration for the next moment on the basis of the text prompt; and on the basis of each traffic signal configuration, controlling a traffic signal of each corresponding target intersection at the next moment. Therefore, the flexibility of traffic signal control and the overall traffic efficiency of a road network are improved.
Resumen de: WO2026228190A1
A solar-powered light-emitting retroreflective flexible bollard, comprising: a flexible bollard body integrally formed by a hollow light-transmissive post portion and an outwardly enlarged base portion at the bottom thereof; a transparent lamp housing embedded in the base portion; a lamp-housing encapsulant; an LED light-emitting assembly, a photovoltaic device; an energy storage element; a control and drive circuit; and retroreflectors, wherein the retroreflectors are disposed on the flexible bollard body; the LED light-emitting assembly, the photovoltaic device, the energy storage element, and the control and drive circuit are encapsulated in the transparent lamp housing by means of the lamp-housing encapsulant to form a waterproof encapsulated embedded light-emitting lamp base structure; and the waterproof encapsulated embedded light-emitting lamp base structure is fitted in the base portion of the flexible bollard body and is combined with the flexible bollard body to form the solar-powered light-emitting retroreflective flexible bollard in which light emitted by the LED light-emitting assembly is transmitted outward through the transparent lamp housing and the flexible bollard body. The light-transmissive post portion can automatically rebound to an upright state after being pressed down by a vehicle wheel running over the post portion. The solar-powered light-emitting retroreflective flexible bollard has high compression resistance, impact resistance and waterproof perf
Resumen de: WO2026231042A1
A lamp post anchoring base assembly (14) comprises a plastic anchoring base (16) having a lamp post socket (28) configured to receive a lamp post (12). A lower portion (28b) of the lamp post socket (28) comprises a downwards-tapering lamp post alignment section (29). A load distribution wedge (38), configured to bridge a gap between the lamp post (12) and the lamp post alignment section (29), has a radially inner lamp post clamping face which defines a cylindrical surface extending circumferentially about the lamp post (12) parallel to the lamp post axis (A), and a radially outer anchoring base engagement face tapering in the downwards direction to fit in the tapering lamp post alignment section (29). There is also a lamp post assembly comprising a lamp post (12) and the lamp post anchoring base assembly (14; 114).
Resumen de: WO2026230486A1
An information processing device according to the present invention comprises one or more event recognition units, an event integration unit, and a report creation unit. The one or more event recognition units acquire a plurality of pieces of individual event information relating to each of a plurality of individual events recognized on the basis of monitoring information relating to a monitoring region. The event integration unit acquires integrated event information relating to integrated events, which are events detected using the plurality of pieces of individual event information and in which a group of related individual events from among the plurality of individual events have been integrated. The report creation unit creates a report of the integrated events.
Resumen de: WO2026230263A1
This training device (1) receives training images including road surfaces as input, and trains multi-task learning models (11, 12) which classify road surface conditions and simultaneously divide the training images into a plurality of segments.
Resumen de: WO2026229138A1
The invention relates to a computer-implemented method (10) of actual or predictive anomaly detection in a Weight-In-Motion (WIM)-sensor-system (12) for real-time monitoring of vehicles, comprising: receiving at least one input dataset (26) from the WIM-sensor-system (12), the input dataset (26) comprising at least one time series (28) of sensor-data; clustering at least a subset (30) of datapoints (32) of the input dataset (26) into at least two clustered datasets (34, 36) according to at least one criterion; creating at least one drifted anomaly dataset (38, 40) based on at least one clustered dataset (34,36); and detecting and/or predicting at least one anomaly (42) based on at least one clustered dataset (34, 36) and/or drifted anomaly dataset (38, 40).
Resumen de: EP4835864A1
A work management system for an aerial working machine (FW) and a ground working machine (GW) in a work site includes: a work flight information management unit (32) configured to manage work flight information including work flight characteristics of the aerial working machine (FW) that performs ground work on the work site; a work travel information management unit (33) configured to manage work travel information including work travel characteristics of the ground working machine (GW) in the work site; and a work management unit configured to manage work flight behavior of the aerial working machine (FW) and work travel behavior of the ground working machine (GW) based on the work flight information and the work travel information.
Resumen de: EP4835760A1
A computer-implemented method and control system for real-time dynamic management of a distributed fleet of road vehicles. The system acts as a closed-loop controller that ingests asynchronous sensor data streams from vehicle telematics, including digital tachograph states, and converts them into executable control signals for onboard units. To overcome the computational complexity of the NP-hard routing problem within a deterministic real-time latency (e.g., under two minutes), the system employs an adaptive heuristic engine with a warm-start memory mechanism. This mechanism persists search-graph states and validity labels between iterations, invalidating only those graph branches affected by new sensor data. This selective re-optimization significantly reduces CPU cycles and ensures the output of feasible control plans synchronous with the physical state of the fleet. Communication bandwidth is minimized by transmitting delta-encoded control instructions. The system guarantees operational safety by enforcing hard constraints derived from hardware certification and legal driving time limits.
Resumen de: EP4835196A1
0001 Disclosed are a road-junction traffic merging structure and a merging control system. The merging structure includes a mainline roadway, an entrance ramp, and an exit ramp. The mainline roadway is provided with a plurality of lanes, and the outermost lane of the mainline roadway is sequentially provided with exit and entrance junctions along the driving direction. An isolation zone is provided in the outermost lane of the mainline roadway between the exit and the entrance junction, such that the portion of the outermost lane of the mainline roadway between the exit and the entrance junction is rendered an isolation lane closed to traffic. The exit junction is connected to the exit ramp, and the entrance junction is connected to the entrance ramp. There is a converging section downstream of the entrance junction, and there is a merging section upstream of the exit junction. The system includes the above-mentioned structure, an electronically controllable lane-changing line, a lane-changing line control structure, a monitoring device, and a controller. The structure according to the embodiments of the present disclosure is simple and achieves traffic-flow separation and control based on the principles of fluid mechanics, thereby significantly improving roadway traffic efficiency.
Resumen de: 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.
Resumen de: 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.
Resumen de: 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.
Resumen de: 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.
Resumen de: 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.
Resumen de: 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).
Resumen de: 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.
Resumen de: 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).
Resumen de: 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).
Resumen de: 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.
Resumen de: 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.
Resumen de: 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.
Nº publicación: EP4831956A1 28/10/2026
Solicitante:
TOYOTA MOTOR CO LTD [JP]
TOYOTA JIDOSHA KABUSHIKI KAISHA
Resumen de: 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.
BOPI
Sede Electrónica
