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Seguridad vial

Resultados 39 resultados
LastUpdate Última actualización 27/04/2025 [06:57:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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EQUIPMENT WASHING, COOLING AND SNOW REMOVAL SYSTEM USING OXYGENATED WATER

NºPublicación:  WO2025084501A2 24/04/2025
Solicitante: 
JANG HYUN SIL [KR]
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WO_2025084501_PA

Resumen de: WO2025084501A2

Disclosed in the present invention is an equipment washing, cooling and snow removal system using oxygenated water, the system comprising an oxygen generation part, wherein, if the oxygen generation is disposed in the vicinity of a storage tank, the oxygen generation part includes a first oxygen generation part, which is composed of an oxygen supplier disposed outside the storage tank so as to provide oxygen gas, and an oxygen bubble generator, which atomizes the oxygen gas supplied from the oxygen supplier so as to generate fine oxygen bubbles of a microbubble size or a nano-bubble size with an average diameter of 1 μm or less, if the oxygen generation part is disposed inside the storage tank, the oxygen generation part includes a second oxygen generation part including an oxygen generation composition, which is to be injected into the storage tank and is composed of potassium superoxide (KO2), perfluorodecalin (C10F18), sodium percarbonate (2Na2CO3·3H2O2) and hydrogen peroxide (H2O2), the first oxygen generation part generates fine oxygen bubbles such that the dissolved oxygen amount of a washing liquid or deicing liquid sprayed from spray nozzles is 10-55 ppm, and the amount of perfluorodecalin (C10F18) in the second oxygen generation part is 0.5-10 wt% on the basis of the total weight of the oxygen generation composition.

DEVICE AND METHOD FOR PLANNING STOP AND ROUTE FOR PUBLIC TRANSPORTATION

NºPublicación:  WO2025084667A1 24/04/2025
Solicitante: 
CIEL MOBILITY INC [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uC528\uC5D8\uBAA8\uBE4C\uB9AC\uD2F0
WO_2025084667_PA

Resumen de: WO2025084667A1

The method for planning a stop and route for public transportation according to the present invention comprises the steps for: (a) generating a cluster and representative points based on actual traffic demand data, and a cluster and representative points based on population activity data; and (b) designing a route according to a route type for a planning area on the basis of the representative points and a standard link node.

RESTORABLE CRASH CUSHION APPARATUS

NºPublicación:  WO2025085255A1 24/04/2025
Solicitante: 
LINDSAY TRANSP SOLUTIONS LLC [US]
LINDSAY TRANSPORTATION SOLUTIONS, LLC
WO_2025085255_PA

Resumen de: WO2025085255A1

A crash cushion apparatus broadly comprising a rail assembly, a number of dividers and a number of side panels forming a number of collapsible bays, and a number of crushable tubes. The rail assembly includes a number of anchor plates and a rail. The dividers are longitudinally spaced apart from each other and slidably entrained on the rail. The side panels link the dividers together. The crushable tubes are oriented longitudinally in spaces formed by the collapsible bays and extend between sequentially adjacent ones of the dividers. The dividers entrain the crushable tubes in the longitudinal orientation without the crushable tubes being fixed to the dividers. The dividers are configured to be driven rearward along the rail and crush the crushable tubes to collapse the collapsible bays.

PASSAGE SUPPORT SYSTEM, IN-VEHICLE DEVICE, ROADSIDE DEVICE, INFORMATION PROCESSING DEVICE, PASSAGE SUPPORT METHOD, AND PROGRAM

NºPublicación:  WO2025083915A1 24/04/2025
Solicitante: 
NEC CORP [JP]
\u65E5\u672C\u96FB\u6C17\u682A\u5F0F\u4F1A\u793E
WO_2025083915_PA

Resumen de: WO2025083915A1

The purpose of the present disclosure is to provide a passage support system capable of properly determining whether or not a destination ahead is passable. A passage support system according to the present disclosure comprises an in-vehicle device that is mounted in a vehicle, and a roadside device that communicates with the in-vehicle device. The roadside device includes a measurement unit that measures the vehicle size of the vehicle, and a notification unit that notifies the in-vehicle device of vehicle size information indicating the measurement result of the vehicle size. The in-vehicle device includes a size information acquisition unit that acquires the vehicle size information from the roadside device, an environmental information acquisition unit that acquires environmental information indicating the environment of a destination ahead of the vehicle, and a determination unit that determines whether or not the destination ahead is passable on the basis of the vehicle size information and the environmental information.

ROAD SECONDARY ACCIDENT EARLY WARNING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM

NºPublicación:  WO2025081743A1 24/04/2025
Solicitante: 
SICHUAN DIGITAL TRANSP TECH CO LTD [CN]
NANJING HAWKEYE TECH CO LTD [CN]
\u56DB\u5DDD\u6570\u5B57\u4EA4\u901A\u79D1\u6280\u80A1\u4EFD\u6709\u9650\u516C\u53F8,
\u5357\u4EAC\u96BC\u773C\u7535\u5B50\u79D1\u6280\u6709\u9650\u516C\u53F8
WO_2025081743_PA

Resumen de: WO2025081743A1

Disclosed in the present invention are a road secondary accident early warning method and apparatus, an electronic device and a storage medium. The method comprises: detecting whether vehicles on a passable road are abnormally driven or parked; if so, reporting the abnormal driving or parking event to a background, and locating the position of an abnormal target vehicle; and detecting whether the background has received an alarm instruction manually sent to a predetermined position around the target vehicle, and if not, sending alarm information to the predetermined position. The present invention can reduce the probability of secondary accidents.

METHOD AND SYSTEM FOR GNSS ROAD USAGE CHARGING WITH DYNAMIC RUC ADJUSTMENT USING INVEHICLE DATA

NºPublicación:  EP4542514A1 23/04/2025
Solicitante: 
VM CONS INC [US]
VM Consolidated, Inc
EP_4542514_PA

Resumen de: EP4542514A1

A system, method, and apparatus are provided for dynamically managing road use charges for a vehicle which transmits one or more messages to a backend server of a road use charging (RUC) service with vehicle location data and RUC-related data collected from a memory storage device or one or more in-vehicle sensors which capture the RUC-related data relating to the vehicle operation and design so that the backend server of the RUC service can generate an RUC report which includes one or more adjustments to a RUC rate for the vehicle based on the RUC-related data in the second message.

BURIED SOLAR LUMINOUS AND REFLECTIVE ROAD STUD

NºPublicación:  WO2025077372A1 17/04/2025
Solicitante: 
LONGLOW TRAFFIC SAFETY DEVICE CO LTD [CN]
\u6D59\u6C5F\u957F\u8F89\u4EA4\u901A\u5B89\u5168\u79D1\u6280\u6709\u9650\u516C\u53F8
WO_2025077372_PA

Resumen de: WO2025077372A1

A buried solar luminous and reflective road stud, comprising a protective shell (1), an inner shell (2) at least the top of which is a transparent material structure, retroreflectors (3), a light-emitting device (4), a photovoltaic device (5), an electronic circuit component (6), a packaging adhesive curing molded body (7), and fasteners (8). The protective shell (1) has an accommodating cavity (1q) having an upper opening, and the non-open portion of the top of the protective shell is provided with raised bodies (1t); accommodating slots (3d) are formed in the protective shell (1) or/and the inner shell (2) and are combined with the retroreflectors (3) to form a lateral retroreflection structure; by means of the packaging adhesive curing formed body (7), components are packaged in a double-shell structure that is formed by combining the protective shell (1) and the inner shell (2) by means of the fasteners (8), thereby forming a buried solar luminous and reflective road stud having a waterproof packaging structure and a high-strength structure; and the inner side surfaces of the raised bodies (1t) of the road stud are in tolerance fit with the outer side surface of the top of the inner shell (2) to form a mechanically protected composite structure.

REMOTE OPERATION SUPPORT METHOD, REMOTE OPERATION SUPPORT DEVICE, AND PROGRAM

NºPublicación:  WO2025079326A1 17/04/2025
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_2025079326_PA

Resumen de: WO2025079326A1

Provided are a remote operation support method, a remote operation support device, and a program that are capable of appropriately supporting a remote operation of an operator. The remote operation support method according to the present disclosure is executed by a remote operation support device for supporting remote operation of a vehicle, and includes an acquisition step and a support control step. The acquisition step is for acquiring relationship information indicating the relationship between the velocity of the vehicle and a motion vector of a surrounding area of the vehicle captured by a camera mounted on the vehicle. The support control step is for performing control for supporting remote operation of the vehicle on the basis of the relationship information acquired by the acquisition step.

OBJECT STATE DETERMINATION METHOD AND DEVICE, TIMEKEEPING METHOD AND DEVICE, AND ELECTRONIC PARKING DISC

NºPublicación:  EP4538659A2 16/04/2025
Solicitante: 
HANGZHOU ROYAL CRAFT IND CO LTD [CN]
Hangzhou Royal Craft Industrial Co., Ltd
EP_4538659_PA

Resumen de: EP4538659A2

Disclosed are a method and device for determining the state of an object, a timekeeping method and device, and an electronic parking disk. The method for determining the state of an object comprises: obtaining multiple vibration frequency data of an object within a first preset time length, and determining whether the object is in a static state or a state to be determined again based on the multiple vibration frequency data; when the object is determined to be in a state to be determined for a second time, obtaining multiple geomagnetic intensity data of the object within a second preset time length, and determining whether the object is in a static state or a moving state based on the multiple geomagnetic intensity data. The methods and devices as provided improve accuracy of object state determination and at the same time ensures a low cost.

CRASH FENCE ASSEMBLY

NºPublicación:  EP4536896A1 16/04/2025
Solicitante: 
BARKERS ENGINEERING LTD [GB]
Barkers Engineering Limited
AU_2023309341_PA

Resumen de: AU2023309341A1

A crash fence assembly (10) including: first and second uprights (12) locatable spaced from each other upstanding from the ground; and a first fence panel (14) extendible between the first and second uprights (12), the first fence panel (14) comprising: one or more barrier elements (16A, 16B) configured to define a barrier (17) between the first and second uprights (12); a first cross-panel member (18) configured to span between the first and second uprights (12); a first upstanding brace (19) configured to be secured to the first cross-panel member (18) at least a first span distance from the first upright (12) to distribute impact load, wherein the first upstanding brace (19) has a greater stiffness than the or each barrier element (16A, 16B).

COMPOSITE STRUCTURE OF ILLUMINATION DEVICE AND WIRELESS COMMUNICATION DEVICE, PLACEMENT METHOD FOR ILLUMINATION DEVICE AND WIRELESS COMMUNICATION DEVICE, AND ILLUMINATION DEVICE-EQUIPPED WIRELESS COMMUNICATION DEVICE PLACED BY SAID PLACEMENT METHOD

NºPublicación:  EP4538589A1 16/04/2025
Solicitante: 
FURUKAWA ELECTRIC CO LTD [JP]
FURUKAWA ELECTRIC CO., LTD
EP_4538589_A1

Resumen de: EP4538589A1

This composite structure (1) is a structure in which an illumination device (3) and a wireless communication device (17) have been integrated and composited. A light transmitting member (7) is placed on the opening side of a micro-foamed resin sheet (15) having a depression-like recessed shape. A light guiding space (19) is formed between the molded micro-foamed resin sheet (15) and the light transmitting member (7). An LED light source (13) is placed on a substrate (11). A wireless communication device (17) is placed on the back surface side of the micro-foamed resin sheet (15), which is the side opposite to the light guiding space (19). In the composite structure (1), the micro-foamed resin sheet (15) placed in front of the wireless communication device (17) functions as a portion of a housing of the illumination device (3), and is placed so as to contact a radio wave-emitting surface of the wireless communication device (17). As a result, it is possible to obtain a composite structure of an illumination device and a wireless communication device that not only excels in light diffuse reflectance properties and low radio wave transmission loss, but also excels in radio wave scattering loss.

METHOD AND SYSTEM FOR GNSS TOLLING WITH DYNAMIC TOLL ADJUSTMENT USING IN-VEHICLE DATA

NºPublicación:  EP4539001A1 16/04/2025
Solicitante: 
VM CONS INC [US]
VM Consolidated, Inc
EP_4539001_PA

Resumen de: EP4539001A1

A system, method, and apparatus are provided for dynamically managing toll charges for a vehicle which transmits one or more messages to a backend server of a toll service with vehicle location data and toll-related data collected from a memory storage device or one or more in-vehicle sensors which capture the toll-related data relating to the vehicle operation and design so that the backend server of the toll service can calculate one or more adjustments to a toll charge rate for the vehicle based on the toll-related data in the second message.

SYSTEMS AND METHODS FOR PREDICTING COLLISION PROBABILITIES ASSOCIATED WITH ROADWAY INTERSECTIONS

NºPublicación:  EP4539010A1 16/04/2025
Solicitante: 
GEOTAB INC [CA]
GEOTAB Inc
EP_4539010_PA

Resumen de: EP4539010A1

Disclosed herein are systems and methods for predicting collision risk associated with a roadway intersection. The methods may comprise operating at least one processor to: receive map data and telematics data originating from telematics devices installed in a plurality of vehicles; identify, using the map data, one or more roadway intersections; determine, using the telematics data and/or map data, for each of the one or more roadway intersections, one or more roadway intersection metrics thereof; determine a hazard rating for each roadway of each roadway intersection; and generate a collision probability for each roadway intersection by inputting into a machine learning model the one or more roadway intersection metrics and the hazard rating of each roadway thereof, the collision probability representing a risk of collision for a vehicle traversing the intersection.

PASSING DETERMINATION DEVICE, PASSING DETERMINATION SYSTEM, AND PASSING DETERMINATION METHOD

NºPublicación:  WO2025075050A1 10/04/2025
Solicitante: 
PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD
WO_2025075050_PA

Resumen de: WO2025075050A1

A passing determination device acquires a first captured image obtained by repeatedly capturing an image of a region including a passing determination position of a trailer from a front of the trailer in a traveling direction of the trailer, and detects the trailer from the first captured image. Further, the passing determination device includes a processor configured to determine that the trailer detected from the first captured image captured at a first time passes through the passing determination position when the trailer is detected from the first captured image captured at the first time and the trailer is not detected from the first captured image captured within a first time period from the first time.

METHODS AND SYSTEMS FOR COORDINATING TRANSMISSIONS RELATED TO A VEHICLE EVENT

NºPublicación:  EP4535326A1 09/04/2025
Solicitante: 
VOLVO CAR CORP [SE]
Volvo Car Corporation
EP_4535326_PA

Resumen de: EP4535326A1

A method for coordinating data transmissions and a voice call in a vehicle crash event comprises receiving at a call centre, from a vehicle system, a vehicle data transmission related to the vehicle and/or crash event; receiving at the call centre, from a device, a voice call and a device data transmission related to one or more of: an identification of the vehicle in which the device is traveling; a location of the device at the time of the crash event and a time of the crash event; and using the vehicle data transmission and the device data transmission to group the vehicle data transmission, device data transmission and voice call as one crash event.

COMMUNICATION DEVICE AND COMMUNICATION METHOD

NºPublicación:  EP4535329A1 09/04/2025
Solicitante: 
DENSO CORP [JP]
DENSO CORPORATION
EP_4535329_PA

Resumen de: EP4535329A1

A communication device (21) is configured to be able to communicate a message including object information. The communication device (21) includes a grouping unit (31) configured to determine whether to perform grouping of a plurality of objects perceived using a sensor, a message generation unit (32) configured to generate a message including aggregation information that aggregates the plurality of objects into an object group based on the grouping, and a message transmission unit (33) configured to transmit a message including the aggregation information.

BASE MEMBER AND METHOD FOR ATTACHING AN UPWARDLY EXTENDING POST TO A SURFACE AND ITS USE

NºPublicación:  EP4532869A1 09/04/2025
Solicitante: 
BOPLAN BV [BE]
Boplan BV
WO_2023232769_PA

Resumen de: WO2023232769A1

The current invention relates to a base member for attaching an upwardly extending post to a surface, comprising a bottom plate and a hollow connection profile, wherein the connection profile comprises at least a first pair of cuts, wherein a cut forms a pliable lip, wherein the pliable lip extends in a direction transverse to the bottom plate, wherein a first cut is comprised in a first side and a second cut in a second side of the connection profile, opposite said first side, wherein both cuts are at a same distance from the bottom plate, wherein both pliable lips formed by the cuts are oriented in a same direction, wherein said first pair comprises a bolt, and wherein said bolt is placed in a threaded hole in the pliable lip formed by the first cut. The invention also relates to a method and a use.

Sistema de señalización de alta visibilidad para seguridad vial

NºPublicación:  ES1316946U 09/04/2025
Solicitante: 
MARTINEZ GOMEZ JOSE IGNACIO [ES]
Mart\u00EDnez G\u00F3mez, Jose Ignacio

APPARATUS AND PROCESS FOR FOG MITIGATION

NºPublicación:  EP4534182A1 09/04/2025
Solicitante: 
AIR PROD & CHEM [US]
Air Products and Chemicals, Inc
EP_4534182_PA

Resumen de: EP4534182A1

An apparatus and process for fog mitigation can be include a mechanism to reduce fog formation and/or condense the fog into water to avoid fog being formed and moving through a site. Embodiments can be configured to utilize at least one fog collection mechanism positioned adjacent a vaporizer utilized to vaporizer a cryogenic liquid so that fog that may form adjacent the vaporizer is removed from air surrounding the vaporizer and prevented from spreading beyond the vaporizer to other areas of a site having the vaporizer (e.g. a hydrogen fueling station, etc.).

PERCEPTION SERVICE TEST MODE IN INTELLIGENT TRANSPORT SYSTEMS

NºPublicación:  EP4533829A1 09/04/2025
Solicitante: 
CANON KK [JP]
CANON KABUSHIKI KAISHA
WO_2023232471_PA

Resumen de: WO2023232471A1

According to some embodiments of the disclosure, it is provided a method of communication in an intelligent transport system, ITS, comprising at an ITS station, ITS-S, under test, SUT, receiving a request to obtain data from at least one component of the SUT, the received request comprising an item of information enabling selection of at least one component of the SUT, selecting at least one component of the SUT as a function of the received item of information, and obtaining data from the at least one selected component, and transmitting an ITS message comprising the obtained data.

REVERSIBLE BUILT-IN HOLDER WITH FOUNDATION ANCHOR FOR POST PLACEMENT

NºPublicación:  EP4534780A1 09/04/2025
Solicitante: 
FICKO MIRKO [SI]
Ficko, Mirko
EP_4534780_PA

Resumen de: EP4534780A1

The invention belongs to the domain of mechanical engineering and construction, more precisely to the domain of installing posts for different types of posts. The reversible built-in holder with foundation anchor (1) for placement of up posts (S) includes a post holder (2) and a foundation anchor (1) adapted to receive at least part of the holder (2) when the post (S) is not in the holder (2). The foundation anchor (1) adapted for installation in the terrain consists of a primary hollow body (7) and a plate (6) of the anchor (1) with an opening that enables the holder (2) to be received. The holder (2) adapted to receive the post (S) consists of a hollow body (4) of the holder (2) and a plate (5) of the holder (2). The reversible built-in holder has two positions, namely assembled, in which the connecting plate (5) of the holder (2) is placed on the connecting plate (6) of the anchor (1) and both connecting elements (5, 6) are connected by a dismantlable joint, so that the holder (2) rests on the anchor (1) and allows the reception of the post (S), and the folded one, in which the holder (2) is folded into the anchor (1) so that the hollow body (7) of the anchor (1) surrounds the hollow body (4) holders (2), and the connecting elements (5, 6) of the anchors (1) and holders (2) are connected by dismantlable joint.

BOLLARD FENCE

NºPublicación:  ES3012388T3 09/04/2025
Solicitante: 
JANG JEONG EUN
Jang, Jeong Eun
JP_2024543816_PA

Resumen de: US2024183188A1

A bollard fence that can be installed around a rack, the bollard fence includes: two ground fixing members; two vertical poles of which lower ends are installed in the open holes; L-connecting members having two perpendiculars coupling portions and having a fastening slope between the two coupling portions; a horizontal frame coupled between the L-connecting members; two-stage connectors having a vertical extension coupling groove; two sub-extension frames vertically coupled using the vertical extension coupling grooves; two L-couplers of which first ends are coupled to upper ends of the two sub-extension frames; and one horizontal frame.

TRAFFIC LIGHT STATUS DETECTION METHOD AND APPARATUS, STORAGE MEDIUM, DEVICE, AND VEHICLE

NºPublicación:  EP4535327A1 09/04/2025
Solicitante: 
MOMENTA SUZHOU TECH CO LTD [CN]
Momenta (Suzhou) Technology Co., Ltd
EP_4535327_PA

Resumen de: EP4535327A1

The present disclosure provides a method and an apparatus for detecting a state of a traffic light, a storage medium a device and a vehicle and belongs to the field of traffic technologies. The method includes: obtaining state detection results for the traffic light based on traffic light images; according to a plurality of state detection results within a first time window and a traffic light state corresponding to each preset road junction type, determining a target road junction type of a target road junction; in response to that a target detection result is present in the state detection results obtained after determining the target road junction type, determining the target detection result as a false detection result, where the target detection result includes a state other than the traffic light state corresponding to the target road junction type. It can be known from the above solution that, in the present disclosure, a false detection problem present in the recognition of the traffic light images by use of a machine learning-based traffic light recognition algorithm can be accurately detected. The present disclosure is applicable to a drive scenario containing a traffic light.

SYSTEM AND METHOD FOR CONTROLLING A DRIVING SPEED OF A VEHICLE

NºPublicación:  ES3011269T3 07/04/2025
Solicitante: 
STABILUS GMBH
STABILUS GmbH
DE_102020109215_A1

Resumen de: DE102020109215A1

Die Erfindung betrifft ein System (100) zur Regulierung einer Fahrgeschwindigkeit eines Fahrzeugs auf einer Fahrbahn (200) mit• zumindest einer Fahrbahnschwelle (110),• zumindest einer Lagervorrichtung (112) und• zumindest einer Dämpfvorrichtung,wobei die Fahrbahnschwelle (110) an der Lagervorrichtung (112) relativ zu der Fahrbahn (200) zwischen einer Ruheposition und einer Passierposition beweglich gelagert ist,wobei die Fahrbahnschwelle (110) durch ein Überfahren der Fahrbahnschwelle (110) mit dem Fahrzeug mit einer von der Fahrgeschwindigkeit des Fahrzeugs abhängigen Auslenkgeschwindigkeit (v) aus der Ruheposition in die Passierposition auslenkbar ist,wobei die Dämpfvorrichtung mit der Fahrbahnschwelle (110) und der Fahrbahn (200) verbunden ist,wobei die Dämpfvorrichtung eine von der Auslenkgeschwindigkeit (v) abhängige Dämpfkraft (F) aufweist,dadurch gekennzeichnet, dassdie Auslenkgeschwindigkeit (v) in einem Passierbereich (P), in einem Schaltbereich (S) oder in einem Bremsbereich (B) liegen kann,wobei ein Überfahren der Fahrbahnschwelle (110) mit einer Soll-Geschwindigkeit eine Auslenkung der Fahrbahnschwelle (110) mit der Aktivierungsgeschwindigkeit (va) bewirkt,wobei die Dämpfkraft (F) bei einer Auslenkgeschwindigkeit (v) in dem Bremsbereich (B) größer ist als bei einer Auslenkgeschwindigkeit (v) in dem Passierbereich (P).

A METHOD OF MEASURING OF A PEOPLE FLOW ALONG A CITY STREET AND A DEVICE THEREFOR

Nº publicación: WO2025067681A1 03/04/2025

Solicitante:

MOBILE4 PRO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA [PL]
MOBILE4.PRO SPO\u0141KA Z OGRANICZONA ODPOWIEDZIALNOSCIA

Resumen de: WO2025067681A1

A method of measuring of a people flow along a city street using a series of photos taken at time interval, according to the invention comprises a step of acquiring (210) street network topology comprising base segments and respective calibration coefficients and a step of acquiring a series of photos (221) of the street taken from at least one moving vehicle and recording time and location of taking each photo and a digital image representing photo. Then the method comprises a step of detecting (222) people in the digital images to obtain candidates, a step of assigning (223) relative positions to the candidates. The method comprises a step of snapping (231) the locations to the street network topology and a step of determining a trajectory (232) of the vehicle with respect to the street network topology. The obtained data are used in a step of filtering a set of candidates (233) to obtain only the candidates on the side closer to the vehicle trajectory, a step of filtering out (234) the candidates having coordinates outside the base segment. Remaining candidates are counted (235) and result is corrected (236) according to calibration coefficients and finally a step of outputting (273) obtained flow of people. A mobile device according to the invention has a camera, a clocking device and a positioning system receiver adapted to realize the method according to the invention. A computer program product according to the invention is adapted to realize the method according to th

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