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Seguridad vial

Resultados 52 resultados
LastUpdate Última actualización 22/11/2025 [07:25:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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MAP GENERATION SYSTEM, INFORMATION PROCESSING DEVICE, AND MAP GENERATION METHOD

NºPublicación:  WO2025239129A1 20/11/2025
Solicitante: 
HITACHI LTD [JP]
\u682A\u5F0F\u4F1A\u793E\u65E5\u7ACB\u88FD\u4F5C\u6240
WO_2025239129_PA

Resumen de: WO2025239129A1

Provided is technology capable of generating an environmental map including track data relating to the shape of a track along which a mobile body is traveling, even if the track does not exist within a detection range of a peripheral environment sensor or the track is present in the detection range of the peripheral environment sensor but is difficult to detect. This map generation system generates an environmental map including track data relating to the shape of a track along which a mobile body is traveling, the system including, at least: a peripheral environment sensor which is mounted on the mobile body and is capable of acquiring environmental information around the device itself; and a computer which is connected to the peripheral environment sensor so as to be capable of performing data communication, and which includes at least a processor and a storage device. The computer comprises: a SLAM processing unit that, on the basis of sensor data acquired by the peripheral environment sensor, estimates an environmental map representing the environment around the track, and a sensor pose, which is the position and/or orientation of the peripheral environment sensor, to be displayed on the environmental map; a relative coordinate data output unit that outputs relative coordinates between peripheral environment sensor coordinates representing the position of the peripheral environment sensor and reference coordinates defined on the basis of the position of a component of the

RADIO WAVE SENSOR, DETECTION METHOD, AND COMPUTER PROGRAM

NºPublicación:  WO2025239416A1 20/11/2025
Solicitante: 
SUMITOMO ELECTRIC IND LTD [JP]
\u4F4F\u53CB\u96FB\u6C17\u5DE5\u696D\u682A\u5F0F\u4F1A\u793E
WO_2025239416_PA

Resumen de: WO2025239416A1

One aspect of the present disclosure is a device that is a radio wave sensor that uses radio waves of a prescribed frequency to perform sensing. The radio wave sensor comprises a transmission/reception unit that transmits and receives the radio waves and a processor that generates detection results that include the positions and speeds of targets on the basis of the transmitted and received radio waves and outputs a communication frame that includes storage fields for the detection results. The storage fields include a field that stores count information for the number of pedestrians that pass through a crosswalk. The number of pedestrians is a converted value that is calculated on the basis of a count area that includes at least one of the targets.

INFORMATION PROCESSING DEVICE

NºPublicación:  WO2025238826A1 20/11/2025
Solicitante: 
NTT DOCOMO INC [JP]
\u682A\u5F0F\u4F1A\u793E\uFF2E\uFF34\uFF34\u30C9\u30B3\u30E2
WO_2025238826_PA

Resumen de: WO2025238826A1

An estimation unit 24 estimates a user who performed a parking action on the basis of the user's history of location information. Specifically, on the basis of histories of location information of users, the estimation unit 24 determines whether the users' means of transportation were by vehicle, walking, or other means, and estimates a user who changed the user's means of transportation from vehicle to walking as the user who performed a parking action. An identification unit 25 identifies the location of a destination that the user estimated by the estimation unit 24 visited after the parking action. Specifically, on the basis of a history of location information of the user, the identification unit 25 identifies a location where the user stayed for a time exceeding a threshold as the location of a destination visited by the user. A calculation unit 26 calculates the amount of parking demand for a target section on the basis of the locations of destinations visited by a plurality of users as identified by the identification unit 25. An output unit 27 outputs information about the amount of demand calculated by the calculation unit 26 externally.

VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD

NºPublicación:  WO2025238752A1 20/11/2025
Solicitante: 
ASTEMO LTD [JP]
\uFF21\uFF53\uFF54\uFF45\uFF4D\uFF4F\u682A\u5F0F\u4F1A\u793E
WO_2025238752_PA

Resumen de: WO2025238752A1

This vehicle control system for controlling travel by a host vehicle is provided with: a traveling lane location estimation unit for estimating, on the basis of recognition results from an external environment recognition sensor installed on the vehicle, the location of a traveling lane of a road on which the host vehicle travels as well as the positional relationship between the traveling lane and a road ancillary structure provided in an ancillary manner with respect to the road; a storage unit for saving the positional relationship between the road ancillary structure and the traveling lane; a traveling lane recognition determination unit for determining whether the location of the traveling lane was estimated on the basis of the recognition results from the external environment recognition sensor; a virtual traveling lane estimation unit that, if the traveling lane recognition determination unit determined that the location of the traveling lane has not been estimated, estimates a virtual traveling lane on the basis of the positional relationship between the road ancillary structure and the traveling lane that is saved in the storage unit; and a travel control unit for controlling the travel by the host vehicle on the basis of the traveling lane or the virtual traveling lane.

PATROL MONITORING SYSTEM

NºPublicación:  WO2025238821A1 20/11/2025
Solicitante: 
MITSUBISHI ELECTRIC CORP [JP]
\u4E09\u83F1\u96FB\u6A5F\u682A\u5F0F\u4F1A\u793E
WO_2025238821_PA

Resumen de: WO2025238821A1

This patrol monitoring system comprises: a moving body that patrols a plurality of patrol points; and a control server that notifies the moving body of the plurality of patrol points and a patrol route indicating the order of patrolling the patrol points and instructs the moving body to patrol the patrol route. Upon instructing a first moving body among a plurality of moving bodies to take a new action in which the first moving body does not pass through at least one of the patrol points included in the previously notified patrol route, the control server generates a new patrol route for another moving body different from the first moving body to patrol the at least one patrol point that is included in the previously notified patrol route of the first moving body and that the first moving body does not pass through due to the notification of the new action, and instructs the other moving body to patrol the generated new patrol route.

RAISABLE RAILING ON THE EDGE OF A PLATFORM

NºPublicación:  WO2025238277A1 20/11/2025
Solicitante: 
MARTIN ALVAREZ ANGEL RICARDO [ES]
MART\u00CDN \u00C1LVAREZ, \u00C1ngel Ricardo
WO_2025238277_PA

Resumen de: WO2025238277A1

The invention relates to a raisable railing on the edge of a platform for protecting passengers from falling onto the railway, characterised in that it comprises a plurality of vertical balustrades independent from one another, all the balustrades being able to move up and down, each balustrade being associated with a sleeve inserted in the platform, wherein each balustrade is contained inside the corresponding sleeve when in a passive position and wherein each balustrade adopts an elevated position, outside of the sleeve, when in an active position, the railing comprising an actuating system.

KNOWLEDGE GRAPH OPTIMIZATION METHOD AND SYSTEM FOR LARGE TRAFFIC MODEL

NºPublicación:  WO2025236321A1 20/11/2025
Solicitante: 
SHANGHAI INTELLIGENT TRANSP CO LTD [CN]
\u4E0A\u6D77\u667A\u80FD\u4EA4\u901A\u6709\u9650\u516C\u53F8
WO_2025236321_PA

Resumen de: WO2025236321A1

Provided in the present invention are a knowledge graph optimization method and system for a large traffic model. The method comprises: monitoring a traffic data processing task of a large traffic model, so as to obtain traffic state data of key traffic nodes, and performing clustering processing on the traffic state data, so as to obtain traffic feature data of the key traffic nodes, thereby providing reliable data for knowledge graph construction; on the basis of the traffic feature data, further generating several graph layers subordinate to knowledge graphs corresponding to the key traffic nodes, and on the basis of an association relationship of all the key traffic nodes inside a traffic map, integrating the knowledge graphs of all the key traffic nodes into a global knowledge graph; and on the basis of a traffic prediction result output state of the large traffic model, updating the global knowledge graph to generate a knowledge graph set, performing knowledge graph form arrangement on prediction outputs of the large traffic model in different stages, calling a matching global knowledge graph from the knowledge graph set and transmitting same to a user end for visual display, thereby providing intuitive and accurate traffic prediction knowledge graph information for the user end.

VERTICAL COMPACT PROFILE HIGHWAY BARRIER

NºPublicación:  WO2025240882A1 20/11/2025
Solicitante: 
EASI SET IND INC [US]
EASI-SET INDUSTRIES, INC
WO_2025240882_PA

Resumen de: WO2025240882A1

A roadway barrier system includes a plurality of compact profile highway barriers preferably which are of a height which does not obstruct the viewing lines of a vehicle drivers on the road and permits them to see, for example, cross-traffic situations, work sites, and pedestrians. The barriers have tapered side walls which help maintain a crash on the roadway. Hooks are used to connect barriers end to end, and the hooks are positioned within a channel groove at the end of each barrier. When connected, the hooks of adjacent barriers are largely within the channel grooves of the two adjacent barriers which enables superior lateral deflection prevention. In addition, when connected a V shape section between the ends of adjacent rigid concrete sections of the plurality of rigid concrete sections extends upward from a base of the adjacent rigid concrete sections at an angle of five degrees or less.

SUPPORT FOR SIGNS, TEMPORARY BARRIERS AND TEMPORARY FENCES

NºPublicación:  EP4650521A1 19/11/2025
Solicitante: 
BUSZKO MARCIN [PL]
Buszko, Marcin
EP_4650521_PA

Resumen de: EP4650521A1

In a support (1) for signs, temporary barriers and temporary fences comprising a body (10) in the shape of a solid fitting into a cuboid or a truncated pyramid with a rectangular base and having at least one opening (21) for mounting a post for temporary signs and/or temporary barrier and/or temporary fence elements, the body (10) comprises an imaginary separated upper part (11) comprising at least two hills, an internal hill (41) and an external hill (42), and at least two recesses, an internal recess (31) and an external recess (32), arranged alternately along a longitudinal axis (7) of the body (10), wherein the external recess (32) and the external hill (42) are positioned at short opposite sides (17) of the body (10), and the internal hill (41) is positioned between the internal recess (31) and the external recess (32), and the internal recess (31) is positioned between the internal hill (41) and the external hill (42), and lower part (12), a cross-section of which is a mirror image of a cross-section of the internal recess (31) relative to a base of the internal recess (31), which is trapezoidal in shape and has dimensions corresponding to an outline of a longitudinal section of the internal hill (41) after rotation in relation to its horizontal base, which has an external outline in the longitudinal section such that the outline of the internal hill (41) after rotation in relation to its horizontal base corresponds to the outline of the internal recess (31).

GUARDRAIL TERMINAL AND GUARDRAIL ASSEMBLY

NºPublicación:  EP4649200A2 19/11/2025
Solicitante: 
SICKING SAFETY SYSTEMS LLC [US]
Sicking Safety Systems LLC
MX_2025008028_A

Resumen de: MX2025008028A

A corrugated guardrail, guardrail terminal, and support post designs that improve control of a vehicle during collisions are described. The disclosed designs also reduce the likelihood of intrusion into vehicle systems and the occupant compartment(s). Embodiments include folding and/or flattening of the corrugated guardrail and controlling the folded and flattened guardrail to avoid intrusion into the vehicle.

ANCHORING SYSTEM COMPRISING A SUPPORT FOOT FOR A METAL VEHICLE DEFLECTION STRUCTURE AND A CONSTRUCTION MADE UP OF THESE

NºPublicación:  EP4650522A2 19/11/2025
Solicitante: 
VAN EYCKEN METAL CONSTRUCTION BV [BE]
Van Eycken Metal Construction BV
EP_4650522_PA

Resumen de: EP4650522A2

Pursuant to one embodiment, a metal vehicle deflection structure (101) is disclosed that is suitable to be installed on a civil engineering structure (710), the civil engineering structure being suitable for vehicle traffic, the construction comprising a set of anchoring systems (102-104) pursuant to one of the previous and one or more guard rails (105-107) attached to the posts of the anchoring system, whereby, when attached, the longitudinal direction of the one or more rails is directed in a direction of traffic on the side of the traffic, whereby the anchoring systems (102-104) are configured to reduce the transmission of force to the civil engineering structure (710) by providing a support foot.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND REMOTE SUPPORT SYSTEM

NºPublicación:  WO2025234328A1 13/11/2025
Solicitante: 
SONY GROUP CORP [JP]
\u30BD\u30CB\u30FC\u30B0\u30EB\u30FC\u30D7\u682A\u5F0F\u4F1A\u793E
WO_2025234328_PA

Resumen de: WO2025234328A1

The present technology relates to an information processing device, an information processing method, and a remote support system that make it possible to reduce the amount of data transmitted from a mobile body when remotely supporting the mobile body. This information processing device is provided with an image processing unit that, on the basis of scene description information that describes a scene of at least one of the surroundings of a mobile body to be remotely supported and the inside of the mobile body, generates a scene image obtained by reconstructing the scene. The present technology can be applied to, for example, a remote support system for a vehicle.

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

NºPublicación:  WO2025234229A1 13/11/2025
Solicitante: 
PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
\u30D1\u30CA\u30BD\u30CB\u30C3\u30AF\uFF29\uFF30\u30DE\u30CD\u30B8\u30E1\u30F3\u30C8\u682A\u5F0F\u4F1A\u793E
WO_2025234229_PA

Resumen de: WO2025234229A1

An information processing device 10 according to an embodiment comprises a determination unit 15B and an output control unit 15C. The output control unit 15C determines whether or not an event requiring remote control has occurred in a mobile body 20. If it is determined that the event has occurred, the output control unit 15C outputs remote control request information relating to the remote control to an operator terminal 30 at a timing based on situation information relating to the mobile body 20.

VEHICLE CONTROL DEVICE AND PROGRAM

NºPublicación:  WO2025234196A1 13/11/2025
Solicitante: 
DENSO CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30C7\u30F3\u30BD\u30FC
WO_2025234196_PA

Resumen de: WO2025234196A1

A vehicle control device (10) for transmitting data to a server (102) via a communication network (103) comprises: a data acquisition unit (14) that acquires data including sensor information detected by a sensor (20), writes the data in a buffer memory (10b), and temporarily stores the data; a communication speed determination unit (15) that determines whether the communication speed of the communication network is less than or equal to a stipulated speed; and a transmission unit (16) that, while if the communication speed determination unit determines that the communication speed is faster than the stipulated speed, transmits the data temporarily stored in the buffer memory to the server via the communication network without storing the data in a storage (10c) of the vehicle, if the communication speed is determined to be less than or equal to the stipulated speed, stores the data stored in the buffer memory in the storage, and transmits said data to the server on another occasion.

PREDICTION DEVICE, PREDICTION METHOD, AND PROGRAM

NºPublicación:  WO2025233991A1 13/11/2025
Solicitante: 
NTT INC [JP]
\uFF2E\uFF34\uFF34\u682A\u5F0F\u4F1A\u793E
WO_2025233991_PA

Resumen de: WO2025233991A1

This prediction device includes: an acquisition unit that acquires speed information and position information of a moving body; and a prediction unit that, on the basis of a temporal change of the speed information in a section identified by the position information, predicts an extending tendency or a reduction tendency of traffic congestion in a traffic congestion section in which traffic congestion has occurred.

LUMINAIRE NETWORK WITH SENSORS

NºPublicación:  EP4648032A2 12/11/2025
Solicitante: 
SCHREDER SA [BE]
Schreder S.A
EP_4648032_A2

Resumen de: EP4648032A2

A luminaire network with a plurality of luminaires, a plurality of the luminaires comprising a communication unit configured to enable communication of data to and from communication units of other luminaires and/or to a central unit; a processing unit; a control unit; and a camera for capturing images of vehicles that drive on a road adjacent the luminaire; the processing unit being configured to process the first sensed data to produce first processed data being classification information comprising classes of vehicles; and the first processed data of at least two luminaires being further processed to produce second processed data being classification information comprising classes of vehicles, the central unit comprising a central processing unit for performing at least part of the processing of the first processed data to produce second processed data and a central communication unit for communication of data with the communication units of the plurality of luminaires.

METHOD OF TRANSMITTING RADIO DATA, METHOD OF RECEIVING RADIO DATA, AND RADIO DATA PROCESSING DEVICE

NºPublicación:  EP4648449A1 12/11/2025
Solicitante: 
HYUNDAI MOBIS CO LTD [KR]
Hyundai Mobis Co., Ltd
EP_4648449_A1

Resumen de: EP4648449A1

According to embodiments, a radio data receiving method includes receiving radio data in a specific frequency band by a vehicle, and displaying information related to the radio data, and in this case, the radio data includes emergency information, the emergency information indicates an event related to a specific location on a road, and the emergency information is received based on a receivable range of the emergency information.

SYSTEM AND METHOD FOR MONITORING PERSONAL MOBILITY VEHICLES IN URBAN ENVIRONMENTS

NºPublicación:  ES3041467T3 12/11/2025
Solicitante: 
UNIV POLITECNICA DE VALENCIA
Universitat Polit\u00E8cnica de Val\u00E8ncia
US_2024054893_PA

Resumen de: US2024054893A1

A system and method for monitoring personal mobility vehicles in urban environments, comprising a double magnetic coil (1), disposed at an area of personal mobility vehicle traffic, and connected to an oscillator circuit (2), a phase-locked loop (3), a signal conditioning circuit (4) and a signal processor (5); where the signal processor (5) is configured to calculate the temporal variation in voltage (V(t), V′(t)) produced in the phase-locked loop (3) and due to a variation in the oscillation frequency of the double magnetic coil (1) when at least one personal mobility vehicle passes said double magnetic coil (1); and to establish the type, speed, direction of travel and length of the personal mobility vehicle that has generated the variation in the oscillation frequency of the double magnetic coil (1).

Soporte para señal de tráfico vertical

NºPublicación:  ES1324057U 11/11/2025
Solicitante: 
NODO MEGA Z S L [ES]
NODO MEGA Z S.L

NETTING WITH HEXAGONAL MESH FOR USE IN CIVIL ENGINEERING IN GEOTECHNICAL APPLICATIONS

NºPublicación:  WO2025229459A1 06/11/2025
Solicitante: 
OFFICINE MACCAFERRI S P A [IT]
OFFICINE MACCAFERRI S.P.A
WO_2025229459_PA

Resumen de: WO2025229459A1

A hexagonal mesh netting, particularly for use in civil engineering in geotechnical applications, preferably in the field of protection from natural risks, is composed of elongate elements which are twisted over at least one complete revolution about adjacent elongate elements, in twisting zones which define opposite sides of the hexagonal mesh of the netting. In each twisting zone, the elongate elements are twisted in a single rotational direction. All or most of the elongate elements are multiwire elongate elements which are each composed by a plurality of metal wires.

A TRAFFIC MARKER

NºPublicación:  WO2025229613A1 06/11/2025
Solicitante: 
PITMAN TOZER LTD [GB]
PITMAN TOZER LIMITED
WO_2025229613_PA

Resumen de: WO2025229613A1

An example of a marker 10 is shown in Figure 2. A traffic marker comprises a base 12, a stem 14 and a pivot portion 16 between the base and the stem for allowing the stem to pivot between a generally vertical orientation to guide traffic 18 and a generally horizontal orientation 20 for reducing a force of a collision between traffic and the marker. A base is arranged to be fixed at selected locations along a border between traffic lanes, and a guide for guiding traffic along respective lanes Typically there might be a marker located at intervals of, for example a few metres, along the border, but the markers may be placed more or less frequently in that regard. The base is generally fixed in location for some time, other than repair or maintenance, and does not move to any great extent during use when traffic is flowing either side of the marker.

BURIED-TYPE ROAD TRAFFIC SENSING APPARATUS HAVING SELF-ENERGIZING FUNCTION AND WIRELESS INFORMATION TRANSMISSION FUNCTION

NºPublicación:  WO2025228205A1 06/11/2025
Solicitante: 
CHANGAN UNIV [CN]
\u957F\u5B89\u5927\u5B66
WO_2025228205_PA

Resumen de: WO2025228205A1

The present invention belongs to the technical field of smart road sensing. Disclosed is a buried-type road traffic sensing apparatus having a self-energizing function and a wireless information transmission function. The buried-type road traffic sensing apparatus comprises a piezoelectric sensing apparatus and a plurality of piezoelectric energy collection apparatuses, wherein the piezoelectric sensing apparatus is used for sensing a piezoelectric signal generated when a vehicle passes over a road surface; the piezoelectric energy collection apparatuses are used for collecting energy generated when the vehicle passes over the road surface and vibrates; the plurality of piezoelectric energy collection apparatuses are connected in parallel, and the piezoelectric signal generated by the piezoelectric sensing apparatus and the energy collected by the piezoelectric energy collection apparatuses are transmitted into the piezoelectric sensing apparatus for energy supply; and the piezoelectric sensing apparatus comprises a piezoelectric module and a circuit module, a single-chip microcomputer control module, a temperature and humidity sensor and a speed sensor in the circuit module send collected data to a data center by means of a wireless module, and the data center sends a control instruction by means of the wireless module, so as to control an electromechanical device. Moreover, the energy consumption of a road electromechanical device can be reduced.

ROW DETERMINATION DEVICE, METHOD, PROGRAM, AND ROW-SPECIFIC CONGESTION ESTIMATION DEVICE

NºPublicación:  WO2025229728A1 06/11/2025
Solicitante: 
NTT INC [JP]
\uFF2E\uFF34\uFF34\u682A\u5F0F\u4F1A\u793E
WO_2025229728_PA

Resumen de: WO2025229728A1

A row determination device (10) acquires position information of each of a plurality of moving bodies, identifies a moving body that has passed over a identifying position, which is set in advance, on the basis of the position information, and determines a row in which the moving body has been moving, from among the two or more rows, on the basis of a relation between a traveling direction of the moving body before the moving body that is identified moved along a movement path including two or more rows and reached the identifying position, and the identifying position.

VEHICULAR INFORMATION PROCESSING SYSTEM AND ELECTRONIC CONTROL DEVICE

NºPublicación:  EP4645279A1 05/11/2025
Solicitante: 
DENSO CORP [JP]
DENSO CORPORATION
EP_4645279_PA

Resumen de: EP4645279A1

A vehicle information processing system (21) includes an electronic control unit (9), an exterior camera (16) that images the outside of a vehicle, and an interior camera (17, 18) that images the inside of the vehicle. The electronic control unit includes a cellular communication device (22), short-range wireless communication device (23, 24), a positioning device (25), an impact detection sensor (26), an antenna array (19, 27), a vehicle connector (28), a camera connector (29-31), an antenna connector (32), and an expansion connector (33). An application corresponding to a service is executed in cooperation with the resources.

NETTING WITH RHOMBOID MESH FOR USE IN CIVIL ENGINEERING IN GEOTECHNICAL APPLICATIONS

Nº publicación: EP4644608A1 05/11/2025

Solicitante:

MACCAFERRI OFF SPA [IT]
Officine Maccaferri S.p.A

EP_4644608_PA

Resumen de: EP4644608A1

A netting with rhomboid mesh, in particular for use in civil engineering in geotechnical applications, preferably in the field of protection from natural risks, is composed of elongate elements which are bent in the manner of a flattened spiral and are wound about adjacent elongate elements by half a revolution, that is to say by 180°. At least some of the elongate elements are ropes or strands which are each constructed with at least two metal wires which are helically wound about the same axis, wherein each metal wire has a diameter less than 3 mm.

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