Absstract of: EP4563941A1
An information processing apparatus includes an acquisition unit configured to acquire a captured image of surroundings of a mobile body captured by a camera mounted on the mobile body, an input instruction sentence input by a person of the mobile body, and gesture information related to a gesture made by the person, an extraction unit configured to extract one or more instructions included in the input instruction sentence by performing first predetermined processing on the input instruction sentence, a first generation unit configured to generate an estimated distribution for a position indicated by the person by performing second predetermined processing on the gesture information, a second generation unit configured to generate a probabilistic scene graph from the captured image, in which a probability is assigned to each object contained in the captured image, and an identification unit configured to identify an object indicated by the person in the captured image on the basis of the one or more instructions, the estimated distribution, and the probabilistic scene graph.
Absstract of: EP4564326A1
The present disclosure relates to a computer system (100) for controlling movements of a plurality of vehicles (10a to 10n) in a confined geographical area (200), the computer system comprises processing circuitry (102) configured to: define at least one vehicle path (110) within the confined geographical area by a subset of static nodes, the subset of static nodes defining a topological representation of the at least one vehicle path, each static node further having a set of vehicle-related threshold conditions; obtain real-time vehicle travelling profiles of the plurality of vehicles; determine, for each vehicle of the plurality of vehicles, a vehicle location at a given point of time based on data from the static nodes and the obtained real-time vehicle travelling profiles; generate a traffic planning data structure for the plurality of the vehicles, the traffic planning data structure containing, for each vehicle, data indicative of the determined vehicle location at the given point in time and the positional order of the static node occupied by the vehicle; from the generated traffic planning data structure, determine that at least one vehicle of the plurality of vehicles exceeds at least one vehicle-related threshold condition of the set of vehicle-related threshold conditions; apply a cost function on the data contained in the generated traffic planning data structure to identify an alternative movement control of the at least one vehicle through the at least one vehic
Absstract of: WO2024022740A1
The invention relates to a method and to a device for determining a route network for a motor vehicle, comprising: providing at least two trajectories, each of which is indicative of a route traveled by a motor vehicle within its surroundings; and comprising waypoints, each waypoint having one dedicated point of the motor vehicle along the path of travel in the surroundings at a corresponding point in time, furthermore: determining corresponding trajectory sections from the trajectories; determining centroids of corresponding waypoints of corresponding trajectory sections, each centroid having a position and orientation within the surroundings; determining centroid clusters based on the determined centroids; determining nodes from the centroid clusters; determining further centroids based on centroid clusters oriented substantially parallel; determining node links based on the further centroids and the nodes such that one node is linearly connected to each of its next neighboring nodes; checking whether nodes exist where adjacent nodes can be reached via more than one node link; then determining node centroids of these nodes in question; replacing all node links between each node in question and each of the connected nodes which are not in question; deleting the nodes in question; and determining a route network in the surroundings based on the remaining nodes, the node centroids and the node links.
Absstract of: CN113261312A
An apparatus for a wireless communication system is described. The apparatus is configured to be connected to at least one UE via a sidelink for a sidelink communication with the one or more UEs. The apparatus is configured to obtain distance information representing a certain communication range or a certain distance around the apparatus, perform a communication with one or more UEs at or within the certain communication range or the certain distance at a first priority to meet a predefined QoS, and perform a communication with one or more UEs outside the certain communication range or the certain distance at a second priority, the first priority being higher than the second priority to meet a predefined QoS.
Absstract of: WO2025107599A1
The present disclosure relates to the technical field of artificial intelligence such as intelligent transportation and computer vision, and provides a method and apparatus for detecting failure to yield to pedestrians of a vehicle, an electronic device, and a readable storage medium. The method for detecting failure to yield to pedestrians of a vehicle comprises: acquiring a marked crosswalk area on the basis of surveillance images in a surveillance video stream; for each surveillance image frame in the surveillance video stream, acquiring the intersection over union between a target vehicle and the marked crosswalk area in the surveillance image frame, and selecting multiple surveillance image frames having intersection over union greater than a preset intersection over union threshold as target surveillance images corresponding to the target vehicle; and sequentially performing human detection on each target surveillance image frame in descending order of intersection over union, and when it is determined that a human detection result corresponding to a current target surveillance image satisfies a preset requirement, determining that the target vehicle is a regulation-violating vehicle which does not yield to pedestrians. The present disclosure can expand the detection scenario, reduce the computing resources required for detection, and improve the detection efficiency while detecting whether vehicles yield to pedestrians.
Absstract of: WO2025109727A1
A locator device according to an embodiment of the present disclosure comprises: a first processing circuit that, on the basis of a map database, can generate travel path data, which is represented by a vehicle coordinate system with reference to a vehicle and includes data indicating the position of a travel path in a partial region set in a direction in which the vehicle could travel with reference to the vehicle, and conversion data for performing coordinate conversion from the vehicle coordinate system to an absolute coordinate system; and a first communication circuit that can transmit time-series data pertaining to the travel path data and time-series data pertaining to the conversion data.
Absstract of: WO2025109523A1
Disclosed herein are system, method, and computer program product embodiments for a model of traffic accident analysis, which incorporates multi-modal input data to automatically reconstruct accident process video with dynamics details and further provide multi-task analysis with multi-modal outputs.
Absstract of: WO2025110874A1
The present invention is in the field of an emergency response method and system for road crash emergencies, in particular wherein a severity of the road crash is established, an emergency thereof is established, and an emergency response is established, such as by sending an ambulance to the road crash location, or refraining therefrom.
Absstract of: WO2025108977A1
The disclosure relates in particular to a real-time traffic management method and corresponding real-time traffic management system. The method comprises an initialization step during which ground sensors (GS) and video cameras (CAM), meant to detect vehicles on a road, are installed. Outputs of the ground sensors and of the video cameras are then fed into a neural network (NN) that is being trained on this basis. The method also comprises a real-time traffic management step during which the neural network detects vehicles in real time, and manages the traffic based on vehicles detections.
Absstract of: WO2025109502A1
It is disclosed a system for monitoring a road infrastructure. The system comprises: a sensor installed along the road infrastructure which provides measurements of a parameter indicative of a state of the road infrastructure; a beacon device associated with the sensor which receives from the sensor the measurements of the parameter and transmits, via a short-range radio communication technology, a broadcast radio signal comprising an information content corresponding to at least one measurement; and a mobile communication device comprising a short-range connectivity module and a mobile connectivity module. The mobile communication module receives the radio signal broadcast via the short-range connectivity module, when the mobile communication device is located within the coverage range of the beacon device, and transmits the information content to a processing apparatus by means of the mobile connectivity module via a mobile communication network.
Absstract of: EP4561090A1
Kit d'installation d'un système d'acquisition d'images pour un automate de contrôle routier comprenant :- une pluralité de dispositifs optiques (3000) avec des distances focales différentes, chaque dispositif optique comprenant un objectif optique (3002) et un capteur photosensible (3001) ;- un platine de fixation (1000) adaptée à former une liaison mécanique entre plusieurs dispositifs optiques de ladite pluralité de dispositifs optiques (3000) ;dans lequel- la platine de fixation (1000) comprend une caméra fixe de contexte (1001) etune pluralité de positions de fixation sélectionnables (1002) pour chaque dispositif optique de la pluralité de dispositifs optiques (3000) ;- lesdites positions de fixation sélectionnables (1002) sont arrangées de manière à former une pluralité d'alignements préétablis entre la caméra fixe de contexte (1001) et un ou plusieurs dispositifs optiques sélectionnés parmi la pluralité de dispositifs optiques (3000) ;- lesdits alignements préétablis et lesdites positions sélectionnables (1002) sont configurés selon un abaque de correspondance ;- ledit abaque de correspondance fournit une pluralité d'alignements préétablis selon le nombre et la largeur des voies routières à surveiller par l'automate, de la position et de la distance à la ligne d'infraction dudit système d'acquisition, et du nombre et de la distance focale des objectifs optiques nécessaires à la couverture desdites voies routières.
Absstract of: AU2023356678A1
A barrier includes a rail, extending along an axis of the barrier, and including a partition extending across the width of the rail and defining first and second cavities, the first cavity defined by a top of the rail and a top surface of the partition, and the second cavity defined by a bottom surface of the partition and a bottom of the rail including an opening for receiving a support leg. The rail includes a groove disposed within the second cavity and extending along the axis and configured for receiving an upper end of the support leg. The top and bottom include a first upper guide and a first lower guide, respectively. Both guides extend along the axis of the barrier. The rail further includes a first rigid plate having upper and lower ends, each being disposed within the first upper guide and the first lower guide, respectively.
Absstract of: EP4560076A1
A barrier transition framework such as for use as a bridge transition, is disclosed for connection to a concrete anchor at an entrance, comprising a tubular upper transition chord having first and second beveled ends, and a tubular lower transition chord having first and second beveled ends. The first beveled ends of each of the upper and lower chords are welded to an approach deflector. The second beveled ends of each of the upper and lower chords are welded to an anchorage plate. A transition assembly is formed by connecting thrie-beams to the road-side of the transition framework. A thrie-beam may also be connected to the field-side of the transition framework. The disclosed transition framework provides a preassembled solid four bar structure with exceptional resistance to deflection in both the vertical and horizontal planes, that spans a greater distance than convention transitions.
Absstract of: EP4560351A1
A speed camera-assisting radar device determines an installation angle using a gravity sensor, determines a speed measurement section appropriate for the installation angle, and automatically sets a radar parameter appropriate for the speed measurement section.
Absstract of: US2022272815A1
A lighting system comprising a plurality of controllable lighting devices (15) distributed in an area to be illuminated and an artificial intelligence (20) adapted to learn traffic data and to determine the lighting settings of said plurality of controllable lighting devices (15), wherein said artificial intelligence (20) comprises: —a plurality of intelligent devices (22) arranged in said area, each associated with at least one of said controllable lighting devices (15), wherein each intelligent device (22) comprises sound sensing means (25) adapted to acquire sound data and a local neural network (21a) adapted to learn traffic data based on the acquired sound data, to predict local traffic events and to process local lighting commands, within predetermined lighting setting limits, for the at least one associated controllable lighting device, —at least one general neural network (21b) remote with respect to the plurality of intelligent devices (22), and —sound training means comprising image sensing means (30), sound sensing means (25) and a neural training network (21c) cooperating therewith to associate simultaneously sensed image data and sound data to create sample soundtracks (18) of a same scene to thereby teach the artificial intelligence (20) to recognize and classify traffic sounds, wherein said at least one general neural network (21b) is adapted to receive traffic data from said plurality of intelligent devices (22) and to process said traffic data to modify
Absstract of: WO2025104851A1
An information processing device (10) comprises: a model generation part (12) that, on the basis of stay information which is generated on the basis of position information of a first user existing in a first region where facility category information related to a category of a facility is acquired and which represents a feature of a stay of the first user for each of first unit areas resulting from dividing the first region, and facility category information for each of the first unit areas, generates a model for estimating facility category information from stay information; and an estimation part (13) that, on the basis of the generated model and stay information which is generated on the basis of position information of a second user existing in a second region for which facility category information is to be estimated, and which represents a feature of a stay of the second user for each of second unit areas resulting from dividing the second region, estimates facility category information for each of the second unit areas.
Absstract of: WO2025106545A1
Systems, devices, and methods comprising a remote controlled unit having a body, wherein the remote controlled unit is in communication with a controller; and at least one tire deflation device coupled to the remote controlled unit by a tether, wherein the remote controlled unit deploys the at least one tire deflation device at a predetermined location.
Absstract of: WO2025103238A1
A traffic parameter processing method and apparatus, and a device and a medium. The traffic parameter processing method comprises: acquiring real-time traffic data collected by at least one sensor for a target region at a current monitoring moment (S100); on the basis of the real-time traffic data and lane information of the target region, obtaining a pending vehicle queue of at least one lane in the target region (S200); comparing the pending vehicle queue with a reference vehicle queue, and determining at least one occluded vehicle target in the pending vehicle queue (S300); on the basis of reference position information and position information and speed information of the occluded vehicle target in the reference vehicle queue, predicting current position information of the occluded vehicle target (S400); and on the basis of the current position information of the at least one occluded vehicle target, updating the pending vehicle queue to obtain a complete vehicle queue in the lane at the current moment (S500).
Absstract of: WO2025102147A1
A guardrail post (10) for mining applications is provided, the guardrail post (10) comprising a post body (20) and configured to be operatively connected to at least one guardrail (70) and configured to be installed into a cavity defined in a rock surface at a mining site. The guardrail post (10) can further comprise one or more of the following: a universal fixation plate (80); one or more rotatable guardrail support plates (90); one or more service support brackets; an adjustable tube sleeve (110); a releasable rock anchoring mechanism; or any combination thereof.
Absstract of: WO2025105614A1
The present document relates to a method for sharing system information (SI) via a sidelink, and a device therefor. To this end, a method by which a first user equipment (UE) communicates with a network comprises the steps in which the first user equipment: receives a master information block (MIB) among system information (SI) from a specific cell of the network; receives system information block (SIB) 1 on the basis of the MIB information; and transmits the SI to a second user equipment via a sidelink when it is confirmed that the specific cell is a non-terrestrial network (NTN) cell through the information about SIB 1.
Absstract of: WO2025104910A1
In a vehicle surrounding situation notification method for acquiring a surrounding situation of a vehicle (2) and notifying a user (3) of the vehicle about the surrounding situation of the vehicle, a controller (14) executes a process (S2) for determining whether or not the vehicle is obstructing traffic when the vehicle is parked on a road, and a process (S3) for notifying the user of a determination result as to whether or not the vehicle is obstructing the traffic.
Absstract of: WO2025104861A1
A remote control device (10) comprises a mobile object control calculation unit (15) that calculates a control amount of a mobile object (20) on the basis of a reference path of the mobile object (20). The mobile object control calculation unit (15) comprises a control calculation unit (1503). The control calculation unit (1503) comprises: a stochastic system optimization calculation unit (1511) that calculates an optimal sequence by sequentially solving a stochastic plan problem based on an evaluation function, using, as a constraint condition, a state equation which is obtained by modeling dynamic characteristics of the mobile object (20), which depend on a stochastic transmission latency and which have a probability distribution; and a control determination unit (1512) that converts the optimal sequence into the control amount of the mobile object (20). The stochastic system optimization calculation unit (1511) is constituted from: a stochastic system evaluation function conversion unit (1521) that converts a stochastic evaluation function into a deterministic evaluation function on the basis of a stochastic process model of stochastic parameters; and a deterministic system optimization calculation unit (1522) that solves the stochastic plan problem by solving an optimization problem of the deterministic evaluation function.
Absstract of: US2024021079A1
The present disclosed subject matter relates to a method of controlling event-responsive traffic lights at an intersection of lanes by a controller which switches the traffic lights in a sequence of phases. The controller has a memory storing a set of phase sequences and is configured to change from one phase sequence to another. The method comprises, in a server: a) generating candidate sets of phase sequences; b) determining the traffic flows on the lanes; c) calculating a cost measure for each candidate set; and d) sending the candidate set with the lowest cost measure to the controller; in the controller, receiving and storing the sent set in the memory as the set; and repeating steps b)-d). The disclosed subject matter further relates to the server used in said method.
Absstract of: WO2025104515A1
A road sensor assembly (100) comprises: a road sensor (1) suitable for being installed in the road surface, a control unit (2) suitable for being connected on the roadside, and temperature probes (5) arranged in the road surface to detect the temperature of the road surface; the road sensor (1) comprises a box (6) that contains a resin body (60), a capacitance probe (3) and a conductivity probe (4).
Nº publicación: WO2025104333A1 22/05/2025
Applicant:
BYPASS SKREDSIKRING AS [NO]
BYPASS SKREDSIKRING AS
Absstract of: WO2025104333A1
Rockfall protection system (1) that provides protection of an underlying support structure (40,41) from experiencing a load exceeding a predefined design load, wherein the protection system (1) comprises a combination of an impact energy absorbing layer (10), a force distribution layer (20) and one or more energy absorbing components (30), wherein the impact energy absorbing layer (10) is supported by the force distribution layer (20), the force distribution layer (20) is resting on the one or more energy absorbing components (30), the one or more energy absorbing components (30) is resting on the support structure (40); wherein the force distribution layer (20) is a stiff planar deck structure; wherein the impact energy absorbing layer (10) comprises tubes (12) with plastic deformation properties, wherein the tubes extend parallel to the planar deck structure; and wherein the one or more energy absorbing components (30) are designed to absorb energy by deformation, such that the combination of the impact energy absorbing layer (10), the force distribution layer (20) and the one or more energy absorbing components (30) provides the protection.