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SIGNAL INFORMATION GENERATION DEVICE, TRAFFIC SIGNAL CONTROL SYSTEM, SIGNAL INFORMATION GENERATION METHOD, AND COMPUTER PROGRAM

Resumen de: WO2025225476A1

This signal information generation device comprises: a signal information acquisition unit for acquiring first signal information that is provided from a first business operator and is used for control of a first traffic signal by the first business operator; a signal information generation unit for generating, on the basis of the first signal information and probe information pertaining to a vehicle, second signal information that is used for control of the first traffic signal; and a signal information provision unit that provides the second signal information to the first business operator.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

Resumen de: WO2025225598A1

An information processing device according to the present disclosure comprises a detection unit, a notification unit, an acquisition unit, and a notification control unit. The detection unit detects a notification event occurring in a mobile body. The notification unit gives notification of the detection of the notification event. The acquisition unit acquires status information indicating a status of the mobile body. The notification control unit changes at least one of a notification method and notification content for giving notification of the detection of the notification event depending on the status of the mobile body.

VEHICLE CONTROL DEVICE AND ON-VEHICLE PROGRAM

Resumen de: WO2025225369A1

A vehicle control device (10) mounted on a vehicle (101) comprises: a data acquisition unit (14) that acquires data relating to sensor information acquired by various sensors (20) mounted on the vehicle; a classification unit (15) that classifies the data, acquired by the data acquisition unit, for each scene in which the vehicle is traveling, the data being classified on the basis of the sensor information; a compression unit (16) that deletes one of the plurality of pieces of data classified into a predetermined scene by the classification unit or thins some components of the data, thereby compressing the data; and a transmission unit (17) that transmits the data compressed by the compression unit to a server (102) via a communication network (103).

VEHICLE CONTROL APPARATUS AND ON-VEHICLE PROGRAM

Resumen de: WO2025225163A1

A vehicle control apparatus (10) mounted on a vehicle (101) comprises: a data acquisition unit (14) that acquires data pertaining to sensor information acquired by various sensors (20) mounted on the vehicle; a control unit (12) that performs vehicle control on the basis of the sensor information; a pre-processing unit (16) that performs pre-processing on the data acquired by the data acquisition unit during a prescribed period before transmission; and a transmission unit (17) that transmits the data pre-processed by the pre-processing unit to a server (102) via a communication network (103). The prescribed period is set for times when the control unit does not perform drive control related to traveling of the vehicle.

VEHICLE CONTROL DEVICE AND PROGRAM

Resumen de: WO2025225191A1

A vehicle control device (10) is mounted in a vehicle (101) and is provided with: a driving assistance implementation unit (13, 113, 10a) that can implement a plurality of functions related to vehicle driving-assistance on the basis of sensor information acquired by a sensor (20, 24, 24a-24d); a compression unit (16, 116) that compresses the data volume of the sensor information by executing at least reduction of some or all image data from one or a plurality of sets of image data included in the sensor information, or reduction of constituent elements of the image data; and a transmission unit (17, 117) that transmits the sensor information compressed by the compression unit to a server (102) via a communication network (103). The image data or the constituent elements thereof to be reduced are determined in accordance with the implementation functions implemented by the driving assistance implementation unit.

VEHICLE CONTROL DEVICE AND ON-VEHICLE PROGRAM

Resumen de: WO2025225370A1

This vehicle control device (10) mounted on a vehicle (101) comprises: a condition setting unit (15) for setting a data acquisition condition; a data acquisition unit (14) for acquiring data pertaining to sensor information acquired by various types of sensors mounted on the vehicle when the acquisition condition is satisfied; and a transmission unit (17) for transmitting the data acquired by the data acquisition unit to a server (102) over a communication network (103). When the acquisition condition is not satisfied within a predetermined limit time, the condition setting unit changes the acquisition condition and newly sets the acquisition condition.

MODULE FOR ROAD BARRIER

Resumen de: WO2025224615A1

Module for a road barrier, said module is characterised in that it comprises: an external structure that is shaped on at least one or both sides to define a jersey-type road barrier, first hinging means configured to hinge said module with an upstream or downstream contiguous module about a first substantially vertical axis, a device, which is operated by an actuation member, to lock and unlock as necessary the rotation of said module about said first axis.

METHOD FOR DETECTING AN ACCIDENT OF A VEHICLE

Resumen de: EP4641540A1

Method for detecting an accident (1) of a vehicle (100) carried out by a mobile device (10) associated with a user in the vehicle, comprising the steps of: a) capturing a first dataset (Set1) by first geolocalization sensors (S1) embedded in the mobile device (10) in sampling time intervals; b) calculating a vehicle cruising speed (Vc) by the first dataset (Set1) in each sampling time interval; c) identifying an abrupt braking (Fb) in case a comparison between cruising speeds (Vc) in temporally successive sampling intervals exceeds first predefined threshold values (Vs1); d) if an abrupt braking (Fb) is identified, capturing a second dataset (Set2) by second sensors (S2) embedded in the device (10), and identifying an accident condition (Ci) by comparing values associated with the second dataset (Set2) and second predefined threshold values (Vs2), said second dataset (Set2) being representative of the conditions inside the vehicle; e) if an accident condition (Ci) is identified, generating a first accident signal (Si1); f) sending the first accident signal (Si1) from the mobile device (10) associated with the user to one or more external devices (20) placed in signal communication with each other, at least one external device (20) being associated with the rescue services.

GEOLOCATION OF KEY CRITICAL DRIVER BEHAVIOR AND SAFETY HAZARDS

Resumen de: CN120345016A

Systems, apparatus, processes, and computer-readable media for wireless communication are disclosed. For example, an example of the process may include obtaining sensor data using one or more sensors of a vehicle. The processors may include determining, by one or more processors of the vehicle, an event based on the sensor data. The processors may also include determining, by one or more processors of the vehicle, a location of the vehicle associated with the event.

SYSTEM AND METHOD FOR MONITORING HYDROGEOLOGICAL RISK

Resumen de: JP2025000826A

To provide an electronic device for monitoring a moisture geological phenomenon, adapted to detect stress pf a control surface.SOLUTION: An electronic device (2) includes: a box-type casing (3) placed on a control surface (S); one or a plurality of detection elements (4a, 4b, 4c and 4d) configured to convert a mechanical signal (Fi) into an electric signal (Si_ril) having characteristics of a mechanical load acting on the control surface (S); a signal transceiver (5) configured to transmit and receive data; a memory unit (6) including a threshold value (SOG); a power supply (7) configured to supply power to various kinds of elements of the electronic device (2); and a processing unit (20) configured to process moisture geological risk monitoring data. The present invention also describes the electronic device (2) for monitoring a moisture geological phenomenon, adapted to detect stress of a debris flow. The present invention also describes a corresponding method for monitoring the moisture geological phenomenon.SELECTED DRAWING: Figure 2

ROCKFALL PRE-SENSING ACTIVE AVOIDING TYPE STEEL COLUMN SUPPORTING SYSTEM

Resumen de: WO2025219594A1

The present invention relates to the technical field of slope rockfall protection, and provides a rockfall pre-sensing active avoiding type steel column supporting system which comprises a rotatable column foot, a deflection steel column, a pulley node, a pre-sensing upper pulling anchor rope and a connecting piece. A bottom lug plate of the deflection steel column is provided with a hole, the fit tolerance of a diameter of the hole and a diameter of a pin shaft is large, so as to help the steel column to rotate in a horizontal direction. The pulley node is provided with double pulleys, a pre-sensing pull-up anchor rope is wound on each of the two pulleys, two anchor points of each rope are distributed on two sides of a projection line (hereinafter referred to as the projection line) of an initial axis of the steel column on a slope surface, one anchor point is near the projection line, and the other anchor point is far away from the projection line. Before falling rocks impact the steel column, the pull-up anchor rope on one side near the projection line is firstly impacted, and the steel column deflects towards the other side under the action of a resultant force of the pull-up anchor rope, so that falling rock impact can be avoided or impact damage of the steel column can be reduced. The protection problem that falling rocks directly impact the steel columns is solved, and the impact resistance reliability and disaster prevention toughness of the passive nets are greatly i

ROAD DELINEATION DEVICE

Resumen de: WO2025219850A1

A road delineation device suitable for delineating the edge of a roadway section of a road infrastructure is described. The device comprises a light source which emits a plurality of light rays and a reflector which reflects at least part of the plurality of light rays emitted by the light source, the reflector defining an opening through which the plurality of light rays emitted by the light source exits the device. When the device is installed along the edge of the roadway section, the light source is at least partially positioned externally with respect to a substantially vertical plane, substantially parallel to the direction of extension of the roadway section and externally tangential to the opening of the reflector. Moreover, the reflector is configured to, when the device is installed along the edge of the roadway section, reflect the at least part of the plurality of light rays emitted by the light source towards the inside of the roadway section.

DYNAMIC PEDESTRIAN ACCESS TERMINAL

Resumen de: WO2025217715A1

A dynamic pedestrian access terminal is disclosed having a pair of spaced apart terminal blocks for pedestrian passage along a roadway. The bottom portions of the terminal blocks are set beneath the surface. Foundation posts are vertically positioned below the surface and extend upward into each terminal block. A tensioning member extends between the foundation posts and beneath the terminal blocks to increase resistance to lateral movement. Soil plates may be attached to the foundation posts to further resist lateral movement. An internal attenuator is positioned in a compression chamber within each terminal block. An external attenuator may be positioned in a recess positioned at the bottom rear of each terminal block.

DYNAMIC PEDESTRIAN ACCESS TERMINAL

Resumen de: WO2025217714A1

A dynamic pedestrian access terminal is disclosed having a pair of spaced apart terminal blocks for pedestrian passage along a roadway. The bottom portions of the terminal blocks are set beneath the surface. Foundation posts are vertically positioned below the surface and extend upward into each terminal block. A tensioning member extends between the foundation posts and beneath the terminal blocks to increase resistance to lateral movement. Soil plates may be attached to the foundation posts to further resist lateral movement. An internal attenuator is positioned in a compression chamber within each terminal block. An external attenuator may be positioned in a recess positioned at the bottom rear of each terminal block.

AUTOMATIC DRIVING ASSISTANCE METHOD, AUTOMATIC DRIVING ASSISTANCE DEVICE, AND AUTOMATIC DRIVING ASSISTANCE SYSTEM

Resumen de: WO2025220156A1

Provided is an automatic driving assistance method for assisting in driving a vehicle (10) that travels by automatic driving using a computer, said automatic driving assistance method comprising: a notification step for transmitting stuck state information from the vehicle (10) to notify a control device (20) of stoppage of the vehicle (10) when the vehicle (10) has stopped at the same position for a time period at least equal to a time threshold; a necessity determination step for determining, in response to the stuck state information, whether or not a control person's intervention in the driving of the vehicle (10) is necessary; and a notification condition setting step for setting the time threshold. If it is determined, in response to the stuck state information transmitted from the vehicle (10), that the intervention is necessary, the time threshold is set to a predetermined first time in the notification condition setting step, and if it is determined, in response to the stuck state information transmitted from the vehicle (10), that the intervention is not necessary, the time threshold is set to a second time longer than the first time.

DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE SYSTEM, AND DRIVING ASSISTANCE METHOD

Resumen de: WO2025220145A1

This driving assistance device accurately detects a case in which a two-wheeled vehicle (201) takes evasive action with respect to an abnormality on a road, estimates the position and condition of the abnormality on the road, and transmits said position and condition to another vehicle. A driving assistance device (101): receives vehicle information including the position and inclination angle of a vehicle, and road information including the position and lane width of a road on which the vehicle is traveling, and calculates an inclination angular velocity from the inclination angle of the vehicle; calculates the distance of the vehicle from a lane center line, on the basis of the position and lane width of the road; determines, from the above information, whether or not the course of the vehicle has changed; if there has been a change of course, determines whether or not the vehicle has taken evasive action; and if it is determined that evasive action was taken, estimates the position and condition of an abnormality on the road. The present invention provides a driving assistance system (100) including a driving assistance device (101) and vehicle-mounted devices (102, 103), and a driving assistance method.

DATA COLLECTION SYSTEM, DATA COLLECTION DEVICE, SERVER, AND DATA COLLECTION METHOD

Resumen de: WO2025220194A1

This data collection system comprises a data collection device and a server. The data collection device includes: a collection condition determination unit that determines whether to collect input data in accordance with set collection conditions; a condition establishment monitoring unit that measures an establishment count for each condition element of the collection conditions; a condition establishment information transmission unit that transmits the measured establishment counts to the server at a predetermined timing; and a collection condition setting unit that receives collection conditions from the server and sets the received collection conditions in the collection condition determination unit. The server includes a condition establishment analysis unit for calculating the sum of the establishment counts of each of the condition elements of the measured collection conditions on the basis of the establishment counts received from the data collection device, a collection conditions update unit for updating the collection conditions on the basis of the sum of the establishment counts, and a collection condition transmission unit for transmitting the updated collection conditions to the data collection device.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, PROGRAM, AND INFORMATION PROCESSING METHOD

Resumen de: WO2025220522A1

The information processing device according to the present technology comprises a dangerous driving extraction unit, a road feature acquisition unit, a calculation model generation unit, a determination model generation unit, and a driving danger evaluation unit. The dangerous driving extraction unit extracts dangerous driving behaviour on the basis of sensor data. On the basis of the sensor data, the road feature acquisition unit acquires a road feature of a road on which the vehicle was travelling at the time of the dangerous driving behaviour. On the basis of the dangerous driving behaviour and the road feature, the calculation model generation unit generates a calculation model for calculating a degree of driving danger of a driver. The determination model generation unit generates a determination model in which the relationship between accident probability and the degree of driving danger is modelled. The driving danger evaluation unit uses the calculation model and the determination model to evaluate the degree of driving danger of the driver on a specific road according to the accident probability.

VEHICLE DATA COLLECTION DEVICE AND VEHICLE DATA COLLECTION METHOD

Resumen de: WO2025220447A1

A data collection device disclosed herein includes: a data storage unit for storing time-series data indicating the behavior of one or more other vehicles acquired by an external detection device mounted on a vehicle; a scenario detection unit for detecting the initiation of a scenario, defined as a data collection target, when the termination of the scenario is detected; and a collection target data determination unit for determining, on the basis of the timing of the initiation and termination of the scenario, to-be-collected time-series data from the time-series data stored in the data storage unit.

FLEET GEOFENCING

Resumen de: EP4636727A1

Disclosed is fleet geofencing for mobile working equipment. A plurality of indications of position status and working status for a piece of mobile working equipment of the fleet of mobile working equipment may be received, the plurality of indications of position status and working status being time stamped. Based on the plurality of indications of working status, one or more indications of working time are determined for the piece of mobile working equipment and, based on the plurality of indications of position status and the one or more indications of working time, one or more home locations for geofencing the piece of mobile working equipment are set up.

A FASTENING DEVICE

Resumen de: CN120265890A

A fastening device (100, 400, 500, 600, 700) configured to be connected to a column (800), the fastening device (100, 400, 500, 600, 700) comprising: a base portion (110, 410, 510, 610, 710), the base portion being plate-shaped; at least one outwardly extending fastening projection (120, 420, 520, 620, 720a, 120, 420, 520, 620, 720b) disposed at the base portion (110, 410, 510, 610, 710) and configured to engage with an associated fastening hole (810a, 810b) in the post (800); and a resilient locking mechanism (130, 430, 530, 630, 730) disposed at the base portion (110, 410, 510, 610, 710), where the resilient locking mechanism (130, 430, 530, 630, 730) is configured to engage with an associated locking hole (810) of the post (800), whereby the fastening device (100, 400, 500, 600, 700) locks to the post (800) and prevents the at least one fastening protrusion from being disconnected from the post.

LIGHTING DEVICE FOR SAFETY BARRIERS

Resumen de: WO2024127201A1

The lighting device (1) for safety barriers comprises: - at least one visibility element (2) configured to emit a light radiation; - at least one fastening element (3) provided with at least one housing (4) adapted to house said visibility element (2), the fastening element (3) being configured to fasten to at least one safety barrier (A) in a removable manner; wherein the fastening element (3) is made at least partly of an extruded plastic material.

METHOD FOR RECOGNIZING A CONSTRUCTION SITE IN A VEHICLE

Resumen de: CN120303717A

The invention relates to a method for identifying a construction site (10) in a vehicle (1) equipped with at least one microphone (2), the microphone (2) being designed as an outward microphone (2) for detecting acoustic signals (A) from the surroundings of the vehicle (1) at least in the direction of travel (F) and evaluating the acoustic signals in a computing unit (3), at least one device (9) used on the worksite (10) is classified by a determinable probability as an object emitting at least a portion of the acoustic signal (A), thereby identifying the worksite (10).

COMMUNICATION FOR ASSISTING INTERACTION OF AN AUTOMATED VEHICLE WITH OTHER ROAD USERS

Nº publicación: EP4636728A1 22/10/2025

Solicitante:

HONDA RES INST EUROPE GMBH [DE]
Honda Research Institute Europe GmbH

Resumen de: EP4636728A1

A method and system for assisting an ego-agent in operating in a dynamic environment in which at least one other agent is. By applying a behavior-planning algorithm based on acquired sensor information and agent information, ego-behaviors of the ego-agent are planned. Furthermore, behaviors of the at least one other agent are predicted. The method determines an interaction zone in the environment of the ego-agent and at least one other agent based on the planned ego-behaviors and the predicted behaviors of the at least one other agent. A behavior planner selects a combination of one planned ego-behavior and one corresponding predicted behavior based on a predicted interaction of the ego-agent with the at least one other agent in the interaction zone, and the ego-agent is operated based on the selected ego-behavior. The method further comprises deciding whether to output a signal to the at least one other agent based on fulfilling at least one set of criteria and based on the selected combination of one planned ego-behavior and one corresponding predicted behavior, generating the signal including information on the selected combination behavior of the ego-agent and the predicted behavior of the at least one other agent, and, in case of deciding to output the generated signal, outputting the signal via an external human machine interface to the at least one other agent.