Resumen de: WO2025085967A1
A bollard assembly comprising an elongate light distribution member. The bollard assembly has a base member for releasably coupling to and orienting the light distribution member relative to a surface. The bollard assembly includes an illumination assembly coupled to the elongate light distribution member. A rechargeable power assembly is connected to the illumination assembly for powering the illumination assembly. A housing having a plurality of pairs of projections is arranged for orienting and securing the illumination assembly and/or the rechargeable power assembly within the housing and relative to elongate light distribution member wherein the illumination assembly further comprises one or more light sources arranged to direct light through an aspheric lens into a central region of the elongate light distribution member and wherein the elongate light distribution member is hollow and walls of the light distribution member are translucent resulting in internal reflection of the light received through the aspheric lens resulting in illumination of the elongate light distribution member during use.
Resumen de: WO2025088233A1
A vehicle side-impact restraint system, of the type formed by horizontal railings (1) arranged longitudinally in a continuous manner at the same height, and vertical support posts (10) adapted to be inserted into a ground (7), the vertical posts (10) are arranged at regular intervals and connected to the horizontal railings (1) by means of metal braces (4), the horizontal railings (1) are formed from first pieces (6, 6', 6'') of a polymeric material reinforced with a first metal profile (5), where the polymeric material that forms the horizontal railings (1) is formed by a mixture of plastic waste, such that, in use, if the horizontal railings (1) are subjected to a force causing deformation by bending, stretching or compression, said polymeric material confers resilient properties to said horizontal railings (1), such that they recover their original shape once the force causing deformation has ceased.
Resumen de: WO2025089971A1
A modular landing platform and structural modules for forming the landing platform. Each structural module includes a frame comprising a plurality of sides and a plurality of coupling elements. At least one coupling element projects from each side of the frame and each coupling element has at least one fastening feature. Each coupling element is configured to couple the structural module to a separate module of the modular landing platform. The landing platform may be buoyant, include drainage, fire suppression, guard rails, electrical charging and pre-conditioned air units.
Resumen de: WO2025090856A1
Apparatus and methods of upgrading substandard concrete barriers to a standard barrier height are provided. One or more metal frame box members can be secured to an upper portion of a substandard barrier via one or more glass fiber reinforced plastic sheets to create a standard barrier that is geometrically adequate to withstand vehicle impacts and prevent vehicle roll over.
Resumen de: WO2025089807A1
The present invention relates to a smart power-saving system of a traffic information electronic display board, which adjusts the brightness of the electronic display board according to a signal of a passing vehicle detected by an operation detection sensor such as a radar sensor, to maintain power-saving brightness at a minimum power when there is no passing vehicle, and to display, when a passing vehicle is detected, normal brightness up until the passing vehicle has passed the electronic display board, and then automatically return to the power-saving brightness, thereby reducing the power consumption of the electronic display board during times when there are no passing vehicles.
Resumen de: WO2025089654A1
A method for determining whether dynamic dispatching is possible for a route including a plurality of fixed waypoints, according to the present invention, comprises: a first step of receiving, from a terminal of an applicant, a first dispatching request for starting from a first point and arriving at a second point; a second step of aligning, on the basis of a first axis coordinate, a plurality of fixed waypoints, the first point, and the second point; a third step of calculating a first waypoint vector with respect to two fixed waypoints surrounding the first point and the second point; a fourth step of calculating a first demand point vector with respect to the first point and the second point; and a fifth step of calculating a first angle between the first waypoint vector and the first demand point vector, and if the first angle meets a certain first criterion, approving the dynamic dispatching or requesting an additional operation required for the dynamic dispatching.
Resumen de: CN119384688A
Systems, apparatus, processes, and computer-readable media for wireless communication are disclosed. For example, a process may include: determining a potential positional overlap between a first vehicle and a second vehicle; and determining a characteristic of at least one of the first vehicle or the second vehicle based on information from the vehicle-based message. The process may include determining whether the potential positional overlap is an actual positional overlap between the first vehicle and the second vehicle based on the characteristic.
Resumen de: WO2024044167A1
An apparatus includes a post having a first end and a second end, the post having a flange disposed at the first end, at least one anchor assembly, and a base assembly including an opening for receiving the first end of the post, and an anchoring region including at least one aperture for receiving the at least one anchor assembly, the base assembly having a shape that is bisectable by a line segment into a first region and a second region. The opening has a first centroid disposed in the first region and the anchoring region has a second centroid disposed in the second region.
Resumen de: EP4546073A1
A system and method for aerial video traffic analysis are disclosed. A particular embodiment is configured to: receive a captured video image sequence from an unmanned aerial vehicle (UAV); clip the video image sequence by removing unnecessary images; stabilize the video image sequence by choosing a reference image and adjusting other images to the reference image; extract a background image of the video image sequence for vehicle segmentation; perform vehicle segmentation to identify vehicles in the video image sequence on a pixel by pixel basis; determine a centroid, heading, and rectangular shape of each identified vehicle; perform vehicle tracking to detect a same identified vehicle in multiple image frames of the video image sequence; and produce output and visualization of the video image sequence including a combination of the background image and the images of each identified vehicle.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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.
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.
Nº publicación: EP4533829A1 09/04/2025
Solicitante:
CANON KK [JP]
CANON KABUSHIKI KAISHA
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.