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HIGH-STRENGTH METAL GRID FOR CONTAINMENT AND PROTECTION AND MACHINE FOR THE PRODUCTION THEREOF

Resumen de: MX2025010649A

A high-strength protection grid is produced with a plurality of metal wires which are intercalated with metal ropes. The metal wires are interlaced with each other in interlacing portions, or are twisted in twists around the ropes in twisting portions. The interlacings between the wires and the twists of the wires with the ropes define the mesh of the grid. The interlacings and the twists are each unidirectional. The ropes have an external diameter which is greater than the wires and greater than 8 mm, preferably between 9 and 12 mm, even more preferably approximately of 10 mm. The grid is produced with a machine which is provided for the passage of ropes with such an increased diameter with respect to the ropes of the protection grids of the prior art.

TRAFFIC MONITORING DEVICE, TRAFFIC MONITORING SYSTEM AND METHOD

Resumen de: EP4679399A1

Die Erfindung betrifft eine Verkehrsüberwachungsvorrichtung (10a; 10b) zur Erfassung von Fahrzeugen (12a, 14a, 16a, 18a, 20a; 12b, 14b) auf einer Fahrbahn (22a; 22b), mit einer Erfassungseinheit (24a; 24b) umfassend zumindest eine Stereokamera (26a; 26b) mit zwei entlang einer Grundlinie (28a; 28b) in einem vordefinierten Abstand (30a; 30b) zueinander angeordneten Bildsensoren (32a, 34a; 32b, 34b), welche auf sich zumindest teilweise überschneidende Teilabschnitte der Fahrbahn (22a; 22b) ausgerichtet sind, und mit einer Auswertungseinheit (36a) zur Auswertung von durch die Bildsensoren (32a, 34a; 32b, 34b) erfassten Daten.Um eine Effizienz zu erhöhen, wird vorgeschlagen, dass die Bildsensoren (32a, 34a; 32b, 34b) der Stereokamera (26a; 26b) als ereignisbasierte Bildsensoren (32a, 34a; 32b, 34b) ausgebildet sind und jeweils eine Pixelmatrix (38a) mit einer Vielzahl von Pixeln (40a, 42a) umfassen, wobei die Pixel (40a, 42a) jeweils dazu ausgebildet sind, relative Änderungen einer Lichtintensität voneinander unabhängig und asynchron als Ereignisse (44a, 46a) zu erfassen, wobei die Erfassungseinheit (24a; 24b) dazu konfiguriert ist, in identischen Objektpunkten in einem Überschneidungsbereich (48a; 48b) der Teilabschnitte zeitgleich auftretende Ereignisse (44a, 46a, 44a', 46a') mittels beiden ereignisbasierten Bildsensoren (32a, 34a; 32b, 34b) der Stereokamera (26a; 26b) zu erfassen und als korrespondierende Ereignisse (44a, 46a, 44a', 46a') eines Ereignisdatensatzes (50a,

HIERARCHICAL OPTIMIZATION-BASED COORDINATED CONTROL OF TRAFFIC RULES AND MIXED TRAFFIC IN MULTI-INTERSECTION ENVIRONMENTS

Resumen de: CN120826726A

The present disclosure provides a system and method for jointly controlling one or more networked automated vehicles (CAVs) and one or more human driven vehicles (HDVs) subject to integer constraints for crossing each of a plurality of intersections on a road. The method includes collecting a digital representation of a state of each of CAV, HDV, and traffic signs, solving an optimization problem of joint optimization of traffic flow based on a macroscopic traffic flow model in a convex relaxation centralized traffic controller (CTC) subject to integer constraints, solving a multivariable mixed integer programming (MIP) problem in each of a plurality of intersection traffic controllers (ITCs) that optimizes a cost function and minimizes tracking errors of traffic flow values of the microscopic traffic flow model with respect to relaxed traffic flow values from the CTCs, and transmitting optimized values of the control commands to corresponding CAVs and corresponding traffic signs.

SYSTEM AND METHOD FOR AUTOMATIC GENERATION OF GEOFENCED EQUIPMENT GROUPINGS

Resumen de: US2025116994A1

A system may include a connectivity module communicatively and physically coupled to a work machine and a processing circuit configured to generate a profile corresponding to the connectivity module and the work machine. The processing circuit may include memory devices configured to store instructions that cause the one or more processors to: generate the profile corresponding to the work machine and the connectivity module, the profile initially comprising a base state; receive data indicative of one or more functionalities of the work machine; populate, after receiving the data indicative of the one or more functionalities of the work machine, the profile with entries that define a machine-specific state of the profile that facilitates data interpretation and collection related to the one or more functionalities of the work machine; and send the profile comprising the machine-specific state to the connectivity module.

INFORMATION PROCESSING DEVICE AND METHOD

Resumen de: WO2026009396A1

According to the present invention, a setting unit 24 sets, in accordance with an administrator instruction, a plurality of increase/decrease conditions pertaining to the degree to which there is an increase or a decrease in traffic demand in discrete time periods and on a certain road constituting a prediction target. An input unit 25 inputs the respective traffic demand corresponding to the plurality of increase/decrease conditions, set by the setting unit 24 for the prediction target road, to a required time prediction model corresponding to the prediction target road. Due to this configuration, a required time corresponding to each increase/decrease condition is obtained for the prediction target road. An output unit 26 outputs a plurality of required times respectively obtained by the input of the traffic demand according to the plurality of increase/decrease conditions.

ROAD IMPACT ATTENUATOR

Resumen de: WO2026009022A1

The present invention relates to a road impact attenuator (1) for absorbing energy from a frontal impact of a vehicle, comprising: - a first guardrail (9) supported at its proximal end (10) by a first post (8); - a second guardrail (11) supported at its proximal end (12) by a second post (13), wherein the first guardrail (9) and the second guardrail (11) are arranged in series and coupled in slidable manner along a longitudinal direction (L); - a connector (15) rigidly connecting the first guardrail (9) at its distal end (14) and the second guardrail (11) at its proximal end (12), wherein said connector (15) comprises a portion (16) rigidly connected to the first guardrail (9) and crossing the second guardrail (11) in a direction transversal to the longitudinal direction (L), such that, as a consequence of said vehicle frontal impact against the road impact attenuator (1), the first guardrail (9) tends to slide relative to the second guardrail (11) along the longitudinal direction (L) and said crossing portion (16) cuts the second guardrail (11).

WARNING LIGHT SYSTEM AND A METHOD OF OPERATION THEREOF

Resumen de: WO2026009013A1

A warning light system for enhancing road safety, the system comprising plurality of sensors, GPS module, an infrared camera (IR camera), a solar panel, a pair of antennas, vibration sensor, a warning information display using LED hazard light, and a processor. A method for enhancing road safety, the method involving steps of receiving real-time data of a road condition using plurality of sensors and an infrared camera, analysing the received data of the road conditions to determine appropriate warning signals and alerts for drivers, transmit the processed warning information to a warning information display for visual indication to drivers via one or more LED hazard lights, and utilizing one or more colours of the LED hazard light to signify varying levels of congestion and speed ahead of the vehicle.

METHOD AND APPARATUS FOR IDENTIFYING SPEED MEASUREMENT POINTS ALONG WAY, AND ELECTRONIC DEVICE AND STORAGE MEDIUM

Resumen de: WO2026007553A1

A method and apparatus for identifying speed measurement points along the way, and an electronic device and a storage medium. The method comprises: acquiring from a server a speed measurement point set corresponding to a travel route generated by navigation, wherein the speed measurement point set comprises identification strategy information for a plurality of speed measurement points, and the identification strategy information comprises target location information, a speed measurement road section range, and a target radar band (110); when a vehicle arrives at the speed measurement road section range, identifying a target image acquired by a camera, to obtain a speed measurement point device identification result and a flash effect identification result (120); determining a radar band identification result of a speed measurement point on the basis of the speed measurement point device identification result, radar band information sensed by a radar wave sensing apparatus, and the target radar band (130); and taking the speed measurement point device identification result, the flash effect identification result, and the radar band identification result as identification result data of the speed measurement point (140).

A SOLAR POWERED TRAFFIC ENFORCEMENT AND MONITORING SYSTEM AND METHOD OF OPERATION THEREOF

Resumen de: WO2026009012A1

A solar-powered traffic enforcement and monitoring system comprising, a GPS module, one or more solar panels, one or more sensors including Doppler radar unit and one or more cameras, one or more communication modules and a processing module. The GPS module is configured to track the one or more vehicle. The one or more solar panels for providing electrical power to the system. The one or more sensors including a Doppler radar unit and one or more cameras. The one or more sensors adapted for detecting unauthorized entry or vehicles traveling in the wrong direction at exits or chevron areas using artificial intelligence. The Doppler radar unit configured to measure the speed of vehicles passing through an enforcement zone with an accuracy of ± 1 km/hr. across up to 8 lanes. Real-time alerts and warnings are duly sent to one or more concerned authorities upon detecting violations.

INFORMATION PROCESSING DEVICE AND METHOD

Resumen de: WO2026009311A1

A server device 20 comprises: an acquisition unit 21 that acquires information relating to a required time required for each of a plurality of vehicles to move from a start point to an end point in a unit section of a road; a calculation unit 23 that, in regard to the information acquired for each of the plurality of vehicles, calculates an estimated time estimated to be required for the vehicles to pass through the unit section by excluding at least part of the required time for the vehicles that have turned left or right in the unit section from among the vehicles that have moved from the start point to the end point in the unit section; and a specification unit 24 that specifies the time estimated to be required for the vehicles to pass through a target road, which is a target of analysis, by using the sum of the estimated times calculated for each of a plurality of unit sections constituting the target road.

METHOD FOR ESTIMATING A COLLISION HAZARD LEVEL IN A TRAFFIC ENVIRONMENT

Resumen de: EP4675590A1

A method (20) for estimating a collision hazard level in a traffic environment captured from a first point of view, comprising:- constructing (21) a first representation of the traffic environment comprising at least one predetermined feature of each detected road user in the traffic environment to generate a second representation of the traffic environment from a second point of view of each detected road user; and- processing (23) all the second representations of the traffic environment to estimate a collision hazard level between each detected road user and every other detected road user.

A COLLISION-YIELDING POST ASSEMBLY, AN ELASTOMERIC RETENTION LINKAGE FOR THE POST ASSEMBLY AND A METHOD OF COLLISION-PROFING A SIGNPOST

Resumen de: EP4675046A1

The present disclosure relates to a collision-yielding post assembly (1) comprising a lower hollow post element (5) carried by a base (11), an upper hollow post element (3) and a linkage assembly comprising an elastomeric retention linkage (7) fixedly connected to each of the lower (5) and upper (3) post elements. The elastomeric retention linkage (7) comprising an elastomeric insert (7) extending into each of the lower (5) post element and the upper (3) post element and a rigid sacrifice linkage (9) rigidly interconnecting the lower (5) and upper (3) post elements. The disclosure also relates to an elastomeric retention linkage (7, 70) for a post assembly (1) and a method (100) of enhancing the collision resistance of a signpost.

MACHINE FOR THE TRANSPORT AND PLACEMENT OF POLES ON THE GROUND

Resumen de: AU2024230850A1

The machine (1) comprises: - movement means (3) adapted to move the machine (1) within a work area (A); - holding means (4) adapted to support a plurality of poles (P) intended to be placed where relevant positioning areas (Z) are located in the work area (A); self-driving means (5); - one processing and control unit (6) configured to operate said self-driving means (5) depending on a map of the positioning areas (Z); - automatic gripping and positioning means (10) adapted to grasp one of the poles (P) and to position it where the relevant positioning area (Z) is located; - scanning means (19) configured to detect at least one datum representative of the number of poles (P) and at least one datum of position of each of the poles (P) on the holding means (4), the processing and control unit (6) being configured to process the data and to operate the automatic gripping and positioning means (10) depending on the data.

REMOTELY CONTROLLING A MOTOR VEHICLE

Resumen de: EP4674731A1

A control device (110) for a motor vehicle (105) is proposed, the control device (110) comprising a radio beacon (150) that is disposed at a fixed location outside the motor vehicle (105); and a control unit (140) with a storage (145) for holding a digital car key for said motor vehicle (105). The control unit is adapted to determine a position (165) of the vehicle (105) relative to said radio beacon (150); to determine a destination (155) for said vehicle (105); to authenticate against the motor vehicle (105) using said digital car key; to determine a movement control signal such that the vehicle (105) may move itself from the determined position (165) to the destination (155); and to transmit said movement control signal to said motor vehicle (105).

MICROSPHERES AND ARTICLES THEREOF

Resumen de: WO2026003617A1

Described herein are microspheres and retroreflective articles. In one embodiment, the microspheres comprise (a) is at least 25 wt% and at most 45 wt% of lanthana, (b) at least 25 wt% of zirconia, and (c) at least 20 wt% alumina wherein a combined weight of (a), (b), and (c) is at least 95% by weight; and a combined weight of (a), and (c) is at least 60% and at most 75% by weight, and further, the microspheres are substantially free of silica, baria, and titania.

AN ARTIFICIAL INTELLIGENCE ASSISTED SYSTEM FOR DETECTING ABNORMAL SIZE AND WEIGHT VEHICLES AT HIGH SPEED

Resumen de: WO2026005739A1

The invention relates to a detection system (1) for real-time detection of abnormally sized and weighted vehicles (A) travelling at high speed on motorways. The detection system (1) subject to the invention comprises the following in its most basic form: a plurality of display units; a LIDAR sensor unit (3); a license plate detection unit (4); an axle number determination unit (5); at least one loop detector (8); at least one quartz weight measuring unit (9); at least one data processing unit (11) that calculates the weight and total weight of the vehicles (A) per axle group; a control unit (12) that creates a 3D profile of the vehicles (A) and creates a class data for each vehicle (A) and transition data containing the data produced for the vehicles by matching the data produced by the units in question with the transition images of the vehicles (A); a central server system (13) that produces oversize violation information and weight violation information according to the transit data and violation limit rules, and at least one competent authority system (18) that directly imposes penal sanctions based on the violation information produced.

APPARATUS AND METHOD FOR PROVIDING GUIDANCE ON PATH INFORMATION IN ELECTRONIC DEVICE, AND STORAGE MEDIUM THEREFOR

Resumen de: WO2026005222A1

This electronic device comprises: a communication circuit; a memory including one or more storage media for storing instructions; and at least one processor including a processing circuit, wherein the instructions, when individually or collectively executed by the at least one processor, cause the electronic device to perform the following operations of: determining a moving path on the basis of destination information; acquiring situation data on the determined moving path from one or more servers connected through a network through the communication circuit, the situation data including image data captured at at least one specific point of the determined moving path; analyzing the acquired situation data in an artificial intelligence model to generate summary information of the determined moving path; and displaying the generated summary information on a path guidance screen for the determined moving path.

INFORMATION TRANSMISSION PROGRAM AND INFORMATION TRANSMISSION METHOD

Resumen de: WO2026004885A1

This information transmission program causes a head-mounted display type computer comprising a first communication unit, a first voice input/output unit, a storage unit, and a display to perform information transmission to and from a vehicle-side device comprising a second communication unit and a second voice input/output unit, and, when the information transmission program is started on the computer, causes the computer to execute: a process (S10) for acquiring first user information related to a vehicle or an occupant of the vehicle and status information of the vehicle via the first communication unit; processes (S20, S30) for determining whether the first user information and identifier information of the computer stored in a storage unit satisfy a prescribed first condition and determining whether the status information of the vehicle satisfies a prescribed second condition; and a process (S31) for sending, via the first communication unit if the first condition and the second condition are satisfied, a first request signal requesting the vehicle-side device to send, via the second communication unit, the voice information input into the second voice input/output unit.

DATA MANAGEMENT SYSTEM, DATA CENTER, DATA MANAGEMENT PROGRAM, AND DATA MANAGEMENT METHOD

Resumen de: WO2026004918A1

A data management system (1) is provided with a plurality of in-vehicle devices (2) and a data center (3). The data center is provided with a first management unit (63), a second management unit (68), and a data distribution unit (64). The first management unit manages, for each vehicle driver, personal characteristic data related to personal characteristics of the driver on the basis of a plurality of pieces of vehicle data. The second management unit manages, for each vehicle, information for identifying an application (16) downloaded to the vehicle and personal characteristic data identification information for identifying the personal characteristic data used by the application. The data distribution unit distributes the personal characteristic data corresponding to the personal characteristic data identification information to an in-vehicle device.

TRAFFIC DELINEATOR POST

Resumen de: WO2026004746A1

A traffic delineator post (10) comprises a pole body (11) extending in the vertical direction and a base (12) that supports the pole body (11). The pole body (11) has grooved parts (30) on the sides of the pole body (11). The grooved parts (30) have a groove shape which becomes narrower in width towards a bottom (31) and extend in the vertical direction. The bottom walls of the grooved parts (30) have a reflective structure which reflects incident radio waves from a radio wave radar device.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

Resumen de: WO2026004708A1

This information processing device is provided with a text acquisition unit and a text processing unit. The text acquisition unit acquires, from a target video, a target explanatory text that is a text describing the target video. The text processing unit generates, on the basis of the acquired target explanatory text, output information relating to the target video and including whether the target video is an accident video relating to an accident.

TRAFFIC VOLUME COUNTING METHOD AND TRAFFIC VOLUME COUNTING SYSTEM

Resumen de: WO2026004644A1

The present invention enables highly accurate counting the number of vehicles traveling on a road regardless of the occurrence of vehicle tracking errors.　A vehicle tracking unit 51 carries out a process for acquiring the trajectory of a vehicle by analyzing a video from a camera 10. A vector acquisition unit 61 carries out a process for acquiring a movement direction vector indicating the direction of an end point position with respect to a start point position related to the trajectory of the vehicle. A direction similarity degree calculation unit 64 carries out a process for calculating the degree of similarity, with respect to a reference angle of view of the camera 10, between the movement direction vector and a preset road direction vector. When the absolute value of the degree of similarity is greater than a prescribed threshold value, a direction determination unit 65 carries out a process for determining that the vehicle is traveling in the direction along the road direction vector, and counting the number of vehicles.

SYSTEM AND METHOD FOR MONITORING TRAFFIC USING A DISTRIBUTED ACOUSTIC SENSING MODEL TRAINED WITH VIDEO INPUT

Resumen de: WO2026003731A1

A computer-implemented method is disclosed for monitoring traffic using a distributed acoustic sensing (DAS) model trained with video input. The method includes receiving DAS training data representing strain or strain rate along a fiber optic cable and video training data captured from a segment of road covered by the same cable. A machine learning-based object detection model (e.g., YOLOv11) is applied to the video data to generate vehicle attribute data labels, which are aligned with the DAS training data. A neural network model (e.g., UNet) is trained using the aligned data to associate DAS signal patterns with vehicle classification outcomes. The trained DAS model is stored in memory and subsequently applied to operational DAS data to detect and classify vehicles in real time, producing model output such as synthetic strain maps or detection maps. Once trained, the model functions without requiring operational video data.

METHOD AND SYSTEM FOR OBTAINING VEHICLE SPEED LIMIT INFORMATION

Resumen de: WO2026002129A1

A method for obtaining vehicle speed limit information. The method comprises: acquiring from a camera system a first speed threshold value displayed on a speed limit sign; acquiring a second speed threshold value from a navigation system; and obtaining a speed limit value on the basis of the first speed threshold value and the second speed threshold value.

DRIVING RISK PREDICTION METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM

Nº publicación: WO2026001177A1 02/01/2026

Solicitante:

BYD COMPANY LTD [CN]
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Resumen de: WO2026001177A1

A driving risk prediction method, apparatus and system, and a storage medium. The method comprises: on the basis of environment sensing data during the driving of a target vehicle, making a future risk prediction on an adjacent vehicle of the target vehicle, so as to determine whether the adjacent vehicle will encounter a safety risk from an ambient environment in the future; and, when a risk is predicted, predicting a risk avoidance measure, predicting a future driving risk of the target vehicle and, when there is a future driving risk, giving an early risk warning.