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64
resultados
Última actualización
20/10/2024 [06:57:00]
Resumen de: MX2024007041A
An apparatus includes an inner core including a metal tube with a flange attached to its distal end, an elastic bumper assembly configured to enclose the distal end of the inner core therein, and a number of anchor assemblies, each anchor assembly including a washer and an anchor. Each anchor assembly extends through the bumper assembly and the flange such that a portion of the bumper assembly is held captive between the washer of the anchor assembly and the flange.
Resumen de: EP4447016A1
When initiating communication between a vehicle and an external base station 200 and selecting a communication frequency band between the vehicle and the external base station 200, a communication control device 100 measures or determines the amount of electromagnetic noise in each frequency band inside the cockpit module, sets a communication frequency band based on the amount of electromagnetic noise, and carries out communication with the external base station using the set communication frequency band.
Resumen de: CN118339859A
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit a first security message associated with the UE. The first security message may be transmitted according to a first periodicity for the security message transmission in a set of transmission periodicity. The UE may select a second periodicity of the set of transmission periodicity based on one or more environmental conditions associated with the UE. The UE may transmit a second security message associated with the UE according to the second periodicity based at least in part on selecting the second periodicity of the set of transmission periodicity. The one or more environmental conditions may include topology information, road information, or visibility information. The UE may select the second periodicity based on one or more parameters associated with the UE.
Resumen de: EP4447015A1
When initiating communication between a vehicle and an external base station 200 and selecting a communication frequency band between the vehicle and the external base station 200, a communication control device 100 measures or determines the amount of electromagnetic noise in each frequency band inside the cockpit module, sets a communication frequency band based on the amount of electromagnetic noise, and carries out communication with the external base station using the set communication frequency band.
Resumen de: EP4447029A1
L'invention concerne un ensemble comportant un panneau de signalisation (1), ainsi qu'un moyen d'entreposage (4) du panneau de signalisation (1), destiné à être relié à un support quelconque tel que par exemple un élément (5) constitutif d'un engin spécialisé, notamment de fauchage/débroussaillage/élagage. Il est caractérisé en ce que le panneau de signalisation (1) est pourvu d'une ligne de pliure (6) transversale y délimitant une première portion (7) et une seconde portion (8), et lui permettant d'adopter une position déployée et une position repliée, tandis que le moyen d'entreposage comporte un tronçon de profilé en « U » présentant un fond (9) de largeur l prolongé par deux ailes latérales (10, 11), la largeur l du fond (9) étant adaptée pour permettre l'entreposage, dans l'espace (13) s'étendant entre les deux ailes latérales (10, 11), d'au moins un panneau de signalisation (1) dans sa position repliée, et ledit tronçon de profilé en « U » comportant des moyens de fixation à un support quelconque.
Resumen de: EP4446498A1
The document relates to a luminaire, comprising a rotatable body and a socket. The rotatable body comprising a housing defining an outer shape of the rotatable body, a part of which is shaped as at least part of a sphere; and, a light source, arranged inside of the housing and providing a diverging light beam. The socket is configured to receive the part of the housing shaped as at least part of a sphere as the ball part of a ball-and-socket joint. Said part of the housing and the socket are shaped complementary to allow for the rotatable body to be rotated along three orthogonal axes of rotation, thereby changing the field of view.
Resumen de: EP4445707A1
An agricultural road identification system is an agricultural road identification system for an agricultural machine performing self-driving. The agricultural road identification system includes: at least one sensing device to sense a ground on which the agricultural machine is to travel, to acquire a first sensing data, and to sense a surrounding environment of the agricultural machine to acquire a second sensing data; and a processing unit to acquire a first information on a transverse profile of the ground based on the first sensing data, to acquire a second information on the surrounding environment based on the second sensing data, and to identify whether a road on the ground is an agricultural road or not based on the first information and the second information.
Resumen de: US2020183634A1
A display system comprises a plurality of displays each comprising an array of light-emitting elements to display a corresponding message, a primary controller that controls the array of light-emitting elements of each display to control the content of each message, a communication network to transmit control signals from the primary controller to the displays, a remote manager in communication with the primary controller via a primary manager communication link, and a redundant controller configured and able to control the array of light-emitting elements of each display to control the content of each message if it is determined that there is a malfunction of the primary controller, an interruption in the communication network between the primary controller and at least one of the displays, or an interruption in the primary communication link.
Resumen de: US2023313474A1
A module of road safety barrier for contacting and redirecting an errant vehicle includes a first beam, a second beam, and uprights that support them. The first beam has a first longitudinal part projecting laterally with respect to the uprights and also has a second longitudinal part projecting laterally with respect to the uprights, on the opposite side of the uprights with respect to the first longitudinal part. The first longitudinal part and the second longitudinal part are each joined to both of the uprights by means of permanent joints and are joined to one another by welds or brazing so as to form an internally hollow beam with longitudinal slots. In manufacturing, the whole module is galvanized.
Resumen de: WO2021033157A1
A method for treating a road surface (9) using an industrial vehicle (1), comprising: acquiring a digital map (20) of an area to be treated, divided into a plurality of subareas; acquiring information on an actual state of the road surface in at least one portion of territory for each subarea; for each subarea, associating the information with corresponding treatment parameters; using, in each subarea, the corresponding treatment parameters for controlling operations of the industrial vehicle, so that the treatment parameters remain unaltered so long as the industrial vehicle remains in the same subarea and vary when the industrial vehicle enters a different subarea.
Resumen de: WO2024210644A2
A method by which a first network node transmits information to a second network node in an intelligent transportation system (ITS), according to various embodiments, may comprise: processing information on first objects moving in a first area monitored by the first network node; on the basis of the processing result, obtaining first prediction information on a processing load expected to be caused by the first objects in a second area at least partially contacting the first area; and transmitting the first prediction information to the second network node monitoring the second area.
Resumen de: WO2024208274A1
The present application discloses an edge computing method and system for low-permeability distributed differential signal control, applied to the technical field of urban traffic. The method comprises the following steps: a vehicle-mounted unit collects vehicle information in real time and sends the vehicle information to a roadside unit; the roadside unit calculates queuing lengths of different lanes by means of a low-permeability state estimation algorithm on the basis of the real-time vehicle information and historical data; the roadside unit calculates lane information corresponding to maximum differential coordinated pressure by means of a maximum differential coordinated pressure algorithm on the basis of the queuing lengths of the different lanes; and a roadside signal machine receives the lane information to control a signal lamp. According to the present application, the total queuing length of each lane can be estimated in real time on the basis of an input low-permeability sample; without increasing the complexity of a target, the control effect is improved and the traffic rate at an intersection is further improved.
Resumen de: WO2024207643A1
A coordinated urban path control method considering speed guidance, comprising the following steps: step 1, dividing a determined path into coordinated subzones, and separately performing coordinated control on the subzones and connecting segments of the subzones; step 2, establishing a speed guidance model, the speed guidance model being used for providing vehicles at an upstream intersection with a recommended vehicle speed so that the vehicles can assemble into a vehicle platoon to efficiently and orderly pass a downstream intersection, and the speed guidance model comprising a constant-speed guidance mode, an acceleration guidance mode and a deceleration guidance mode; and step 3, on the basis of dividing the path into the coordinated subzones and establishing the speed guidance model, establishing an asymmetric green wave bandwidth coordination model, which uses green light duration in each direction so as to adapt to coordinated path control involving turns.
Resumen de: WO2024209664A1
The present invention provides an in-vehicle communication device (100) comprising: an intravehicular communication unit (117) that communicates with an in-vehicle device via an in-vehicle network (1002); an extravehicular communication unit (104) that communicates with an extravehicular device; and a control unit (120) including an application profile management unit (105) that determines a combination of devices required to perform each of acquiring input information required to execute an application, transmitting the input information, executing processing of the application, and outputting a processing result and a data processing instruction unit (102) that instructs the combination of devices determined by the application profile management unit (105) to acquire and transmit the input information, to execute the processing of the application, and to output the processing result. The present invention provides an in-vehicle system (1001) formed of the in-vehicle device and the in-vehicle communication device (100) and provides an application processing method.
Resumen de: EP4443232A1
Die Erfindung betrifft eine Verkehrsüberwachungseinrichtung (100) mit einem Gehäuse (110) zur Überwachung mindestens eines Teilbereichs (210) einer Strasse (200); wobei das Gehäuse (110) mindestens einen Innenraum (120) aufweist; wobei im Innenraum (120) mindestens eine Bildaufnahmeeinrichtung (7) angeordnet ist; wobei das Gehäuse (110) für jede Bildaufnahmeeinrichtung (7) mindestens einen transparenten Bereich (8) aufweist; wobei das Gehäuse (110) zumindest teilweise entlang einer weitgehend vertikalen Achse (Z) ausgestaltet ist; wobei die Bildaufnahmeeinrichtung (7) im Gehäuse (110) derart hinter dem transparenten Bereich (8) angeordnet ist, dass der mindestens eine Teilbereich (210) der Strasse (200) mittels der Bildaufnahmeeinrichtung (7) erfassbar ist; wobei eine weitgehend horizontale Ebene (XY) senkrecht zur vertikalen Achse (Z) ist; wobei das Gehäuse (110) zumindest in der weitgehend horizontalen Ebene (XY) einen hexagonalen Querschnitt (HQ) aufweist.
Resumen de: EP4443408A1
Useful information is efficiently collected. Schedule information including information regarding a schedule of a moving object is acquired. Moving object position information including information regarding a position of the moving object is acquired. When the moving object performs an operation different from a schedule of the moving object, a question based on the operation different from the schedule of the moving object is output. Answer information including information regarding an answer to the output question is acquired, and operation position information including information regarding a position where the operation different from the schedule of the moving object is performed is stored in association with the answer information.
Resumen de: WO2024202713A1
The purpose of the present disclosure is to facilitate the estimation of traffic conditions on a predetermined road where traffic conditions cannot be measured. For this purpose, the present disclosure presents a trained model for causing a computer to function to estimate a distribution of a traffic parameter on the basis of road information that is physical information about a road, and to output the estimated distribution, said trained model receiving input of road information regarding a predetermined road and outputting an estimated distribution of a predetermined traffic parameter. Thus the present disclosure exhibits the effect that it is possible to facilitate the estimation of traffic conditions on a predetermined road where traffic conditions cannot be measured.
Resumen de: WO2024202338A1
The present invention complements traffic data appropriately. A data complementation system 10 includes: a complementation target acquisition unit 11 that acquires traffic data, which is data related to traffic for each of a plurality of positions in a traffic path and is a target of complementation; a state information acquisition unit 12 that acquires state information indicating a state of the traffic path; and a complementation unit 13 that complements the traffic data acquired by the complementation target acquisition unit 11 according to the state information acquired by the state information acquisition unit 12.
Resumen de: WO2024202006A1
A driving skill evaluation method according to the embodiment of the present disclosure includes performing detection processing for detecting a curve on the basis of travel data relating to a vehicle and performing evaluation processing for evaluating a driving skill of a drive of the vehicle on the basis of the travel data acquired in the curve. The evaluation processing includes: generating a first kernel density estimation image on the basis of the travel data acquired in a first curve detected by the detection processing; calculating a plurality of first similarities between the first kernel density estimation image and a plurality of reference images associated with each of a plurality of curves that do not include the first curve and calculating a first average similarity that is the average of the plurality of first similarities for each of the plurality of curves; and evaluating the driving skill of the driver of the vehicle on the basis of the first average similarity indicating the highest similarity from among the plurality of first average similarities.
Resumen de: WO2024201911A1
Even when a host vehicle enters an area where communication is difficult, the present invention reduces the power consumption of a vehicle-travel battery without causing an occupant to feel discomfort. The present invention comprises a navigation unit 111 that acquires the current position of a host vehicle V and guides the host vehicle V in accordance with a travel route RA, an area information extraction unit 112 that extracts a communication-difficult area WR, a vehicle control unit 130 that performs travel auxiliary control DA of the host vehicle V, and a travel information management unit 113 that determines a communication state TS in the travel direction of the host vehicle V and transmits travel information DI about the host vehicle V to the vehicle control unit 130. In cases where the travel information management unit 113 has determined that there is a communication-difficult area WR in the travel direction of the host vehicle V, the travel information management unit 113 changes a travel mode DM to a power-saving travel mode ED, and furthermore, the vehicle control unit 130 stops updating by communication in map information MI and performs travel auxiliary control DA based on the map information MI acquired before entering the communication-difficult area WR.
Resumen de: WO2024201902A1
The present invention is provided with: a storage unit (321) that stores a downloadable data size in association with each piece of position information on the basis of communication status for each piece of position information; a first data size calculation device (311) that calculates a download data size necessary for a subject vehicle; and a second data size calculation unit (312) that integrates data sizes that can be downloaded until the subject vehicle reaches a point where the communication status deteriorates, on the basis of information on a path through which the subject vehicle has a possibility of passing until the subject vehicle reaches the point where the communication status deteriorates and the downloadable data size stored in the storage unit (321) in association with each piece of position information. The communication device (100) starts downloading necessary data at a point where the integrated downloadable data size becomes larger than the necessary download data size.
Resumen de: WO2024202259A1
To generate a recommendation condition derivation model, this model generation system is provided with: a recommendation condition candidate generation unit that acquires a plurality of recommendation condition candidates; a user movement estimation unit that acquires user movement estimation information on the basis of each of the recommendation condition candidates and transition of positions of users indicated by movement demand information; a recommendation condition extraction unit that extracts, as an optimum recommendation condition, a recommendation condition candidate with the largest degree of achievement for a given target value on the basis of the user movement estimation information for each recommendation condition candidate; and a recommendation condition derivation model training unit that performs machine learning of a recommendation condition derivation model using training data with target information, attribute information relating to each user, and user position information as explanatory variables and the optimum recommendation condition as an objective variable.
Resumen de: WO2024202129A1
According to the present invention, deadlock is suppressed or eliminated. This control method comprises: a step for acquiring first moving body information that includes the position and the speed of a first moving body, which is a manned vehicle; a step for setting a first region for prohibiting entry of an unmanned vehicle around the first moving body, on the basis of the first moving body information; a step for acquiring second moving body information that includes the position of a second moving body, which is an unmanned vehicle; a step for stopping the second moving body when the position of the second moving body that is indicated by the second moving body information is within a predetermined distance range from the first region; a step for notifying a driver of the first moving body of a retreat command to retreat to another place when the second moving body has stopped; a step for acquiring retreat completion information that indicates that the first moving body has stopped at a retreat destination; and a step for, upon acquiring the retreat completion information, setting a second region for prohibiting entry of an unmanned vehicle around the first moving body, so that said second region is narrower than the first region.
Resumen de: WO2024201858A1
Provided is a driving assistance device comprising: a recognition unit that recognizes the peripheral situation with respect to a moving body; a determination unit that, when the moving body makes a lane change from a merging lane to a merged lane, determines whether the moving body is traveling in an approach section of the merging lane or traveling in a merging section on the basis of the recognized peripheral situation; and a control unit that, if it is determined that the moving body is traveling in the approach section, causes a notification device installed in the moving body to execute merging assistance by means of an image and a sound, and that, if it is determined that the moving body is traveling in the merging section, causes the notification device to execute merging assistance by means of a sound and does not cause the notification device to execute merging assistance by means of an image.
Resumen de: WO2024201825A1
The purpose of the present disclosure is to make it easy to estimate the traffic state of a prescribed road for which the traffic state cannot be measured. For this purpose, the present disclosure indicates a trained model for causing a computer to function so as to estimate the distribution of a traffic parameter on the basis of road information, which is physical information about a road, and output the estimated distribution, wherein the trained model accepts the input of road information relating to a prescribed road and outputs an estimated distribution of a prescribed traffic parameter. Thus, the present disclosure achieves the effect of making it possible to easily estimate the traffic state of a prescribed road for which the traffic state cannot be measured.
Resumen de: WO2024198186A1
A rapid AVP vehicle detection method based on radar-thermal infrared dual sensing, comprising: mainly using two types of sensors, i.e., a near infrared imager and a radar receiver, to collect near infrared image data and radar wave data of a traveling vehicle in a main parking lot passage; after performing data preprocessing on the collected data, respectively recognizing a vehicle target, a driver target, and a radar wave target; and using a recognition result as a criterion. On the basis of a radar-thermal infrared dual sensing result, two types of characteristics of an AVP vehicle, i.e., autonomous driving and radar operation sensing are analyzed, and a detection result and a confidence score of the AVP vehicle are accurately output by means of comprehensive decision to help parking lot management party rapidly determine types of vehicles in a parking lot, such that the management level of the vehicles in the parking lot is effectively improved, and potential danger can be found.
Resumen de: WO2024198568A1
Disclosed in the present invention are a traffic cone post-processing device and a control method therefor. The traffic cone post-processing device comprises a horizontal sliding mechanism and a sliding platform, wherein the horizontal sliding mechanism is arranged at a tail portion of an engineering vehicle; the horizontal sliding mechanism drives the sliding platform to move; two connecting rods are arranged on the sliding platform; the two connecting rods are each provided with a first air cylinder and a baffle; the first air cylinders drive the baffles to move horizontally; a bracket and a lifting platform are arranged between the two baffles; a lifting mechanism drives the lifting platform to lift, a second air cylinder drives the bracket to lift, and the second air cylinder and the lifting mechanism are arranged on the sliding platform; a shifting rod, which is configured to shift a traffic cone so as make same fall over, is arranged on the bracket; guide frames, which are configured to guide the traffic cone, are arranged on two sides of the shifting rod; and the lifting platform is provided with a turning mechanism for turning the traffic cone, such that the traffic cone can be accurately and efficiently collected, and a situation whereby part of a vehicle body is exposed outside a protection area of traffic cones in a process of placing and collecting traffic cones is further avoided.
Resumen de: WO2024201780A1
The present invention provides a route generation system that generates a route for improving the efficiency of the movement of a moving body. Provided is a route generation system (10) comprising: a calculation means (11) for calculating, for each region constituting a location where a moving body moves, points to be added to points corresponding to the distance the moving body moves to the region, in accordance with the frequency at which an obstacle appears in the region; and a route generation means (12) for generating a route on which the moving body moves, in accordance with the points added to the region. The calculation means calculates such that the greater the number of times there is a change as to whether or not the obstacle exists in the region, the more points are added.
Resumen de: WO2024201818A1
The present invention provides a control device for controlling a mobile object that at least temporarily moving autonomously in an region where another pedestrian is walking while leading a led person, the control device comprising: a recognition unit that recognizes objects including the led person and the other pedestrian; a prediction unit that predicts a future position of the recognized other pedestrian; a path generation unit that generates a path for the mobile object to follow in the future; and a drive control unit that controls a drive device mounted to the mobile object so that the mobile object moves along the path, wherein the path generation unit sets a plurality of path candidates and excludes a path candidate which is predicted to cause the other pedestrian to enter a predetermined region containing the mobile object and the led person to select one of the path candidates as the path.
Resumen de: WO2024200908A1
A base for a post comprises a first spherical cap (10) and a second spherical cap (20) which are arranged on top of each other and are immovably connectable to each other by fastening means (14), and the first spherical cap has a first supporting means for supporting the post in a direction transverse to the longitudinal direction of the post. The first spherical cap comprises a first hole (12) and the second spherical cap (20) comprises a second hole (22) for receiving the post (50), the area of the second hole being greater than the area of the first hole. The base further comprises a second supporting means spaced from the first supporting means, for supporting the lower end of the post in the longitudinal direction of the post and in a direction transverse to the longitudinal direction. Preferably, the second supporting means and the first spherical cap are on opposite sides of the second spherical cap.
Resumen de: WO2024203756A1
The present invention addresses the problem of providing a race management system and a race management method capable of realizing a fair race between moving bodies in places having different environments. A race management system 100 comprises: a course setting unit 31 for setting a course over which time is to be measured; a movement path acquiring unit 35 for acquiring movement paths of airplanes 101A to 101C (moving bodies) that move along the course at each of a plurality of recording locations 110A to 110C in different locations; an environment information acquiring unit 36 for acquiring environment information indicating an environment at the time of measurement of the movement paths corresponding to each of the recording locations 110A to 110C; a handicap setting unit 37 for setting handicaps for the airplanes 101A to 101C on the basis of the environment information; and a win/loss determining unit 38 which takes the handicaps into account to determine a win/loss between at least two airplanes 101A to 101C among the plurality of airplanes 101A to 101C for which measurements have been taken at the respective recording locations.
Resumen de: WO2024203757A1
The present invention addresses the problem of providing a race management system and a race management method with which it is possible to provide a highly realistic experience of a race using an actual moving machine, even in a place where it is difficult to have a race due to safety reasons. A race management system 100 is provided with: a course setting unit 31 that sets a course for measuring time corresponding to the terrain of a viewing place 111; a movement trajectory acquisition unit 35 that acquires the movement trajectories of aircrafts 101A to 101C that move along the course in each of a plurality of recording places 110A to 110C that are in different places; and an XR image providing unit 39 that provides a viewer at the viewing place 111 with an XR image in which images of the aircrafts 101A to 101C are superimposed on an image of the viewing place 111 on the basis of the movement trajectories of at least two aircrafts 101A to 101C among the plurality of aircrafts 101A to 101C.
Resumen de: WO2024203910A1
Provided is a method for detecting magnetic markers (10), arranged so as to be displaced in a lateral direction with respect to a magnetic tape (10T), while a vehicle travels along the magnetic tape (10T), the method involving masking a magnetic sensor located at a tape position, among a plurality of magnetic sensors arranged along a vehicle width direction, and detecting the magnetic markers (10) using sensor signals from the remaining magnetic sensors, thereby reliably detecting the magnetic markers (10) arranged side by side with respect to the magnetic tape (10T) while suppressing erroneous detection caused by the magnetism of the magnetic tape.
Resumen de: WO2024203911A1
A system 1 for a vehicle comprises a plurality of types of magnetic marker arrays (1A) each including magnetic markers (10) arranged in respective marker arrangement sections (110F) excluding an empty section (110E) and having different patterns in arrangement of N-pole and S-pole magnetic markers (10). The system 1 is capable of providing information to the vehicle by a magnetic method regardless of the entry direction of the vehicle by specifying the type of magnetic marker array (1A) through comparison between a measured magnetic distribution obtained by measuring magnetism acting from a road surface where the magnetic marker arrays (1A) are laid and a template of a two-dimensional magnetic distribution of the magnetic marker arrays (1A).
Resumen de: WO2024204341A1
This information providing method for providing information to a rider of an electric bicycle (10) includes: a step for acquiring other-vehicle position information, which is information relating to the current geographical position of another vehicle different from the electric bicycle (10); a step for generating, on the basis of the other-vehicle position information, display information, which is information to be displayed on a portable terminal (8) disposed in a position visible to the rider, and which includes a map region (821) for displaying map information including information indicating the current geographical position of the other vehicle; and a step for displaying the display information on the portable terminal (8).
Resumen de: WO2024206799A1
Systems and methods for generating and/or automating container peel piles are disclosed. Some embodiments may include systems and methods for generating and/or automating the import and export of containers through shipping terminals, including system and methods for optimizing the stacking of containers in such terminals, so that the process of pickup and delivery of containers by transports is also optimized. In further embodiments, systems and methods are disclosed for generating and/or automating the creation of load maps, such that the optimization of containers stacking occurs.
Resumen de: AU2020350856A1
Motorcyclist-protection barrier with modular structure suitable for being mounted on existing road guardrails to create a shield in the space comprised between the guardrail and the ground in order to prevent a motorcyclist from dangerously entering said space after falling from the motorcycle, said motorcyclist-protection barrier being suitable for progressively absorbing the energy of the impact caused by the motorcyclist's body.
Resumen de: WO2024197990A1
An adaptive cooperative driving method and apparatus for vehicles at an unsignalized intersection, and a roadside device. By adaptively determining, according to the queuing length and traffic flow condition of each lane in each direction of an intersection, the priority of each lane, the performance of a single intersection is improved in space dimension and time dimension, and the fairness and efficiency of vehicle travel are improved, thereby improving the efficiency of the whole road network traffic system.
Resumen de: WO2024203053A1
An information processing device according to one embodiment of the present technology comprises: a setting unit; an information acquisition unit; a state determination unit; and a notification unit. The setting unit sets a determination reference height position. The information acquisition unit acquires distance information detected by each of one or more ranging sensors and posture information of the one or more ranging sensors. The state determination unit calculates a height position of each detection target point of the one or more ranging sensors on the basis of the distance information and the posture information, and determines the state of the peripheral environment on the basis of a difference between the height position of the detection target point and the determination reference height position. The notification unit generates and outputs notification information for notifying a determination result by the state determination unit.
Resumen de: EP4439521A1
Provided is an intersection signal system based on a distance between intersections including a first intersection 110, a second intersection 210 located 450 to 550 m away from the first intersection 110 in the other direction, first traffic lights 110S provided in the first intersection 110; and second traffic lights 210S provided in the second intersection 210, in which, in the first traffic lights 110S, a first signal indication 111 simultaneously indicates both a straight ahead signal and a left turn signal along the other direction, a second signal indication 112 simultaneously indicates both a straight ahead signal and a left turn signal along one direction, a third signal indication 113 simultaneously indicates both a straight ahead signal and a left turn signal along a downward direction, and a fourth signal indication 114 simultaneously indicates both a straight ahead signal and a left turn signal in an upward direction, in which signal indication values of the first signal indication 111, second signal indication 112, third signal indication 113, and fourth signal indication 114 are 35 to 37 seconds, 43 to 45 seconds, 19 to 21 seconds, and 19 to 21 seconds, respectively, in which in the second traffic lights 210S, a first signal indication 211 simultaneously indicates both a straight ahead signal and a left turn signal along the one direction, a second signal indication 212 simultaneously indicates both a straight ahead signal and a left turn signal along the other
Resumen de: EP4439478A1
Procédé de suivi d'objets multiples dans des acquisitions temporelles d'images, comprenant pour l'initialisation des traceurs :- une étape de détermination de cadre de délimitation d'objet détecté sans identifiant associé parmi les images;- une étape de détermination d'un ensemble de multiplets séquentiels candidats desdits cadres (d1, d2, d3) de délimitation d'objet détecté sans identifiant, chaque multiplet comprenant comme premier élément un cadre (d1) sans identifiant d'une image h, comme deuxième élément un cadre (d2) sans identifiant d'une image i, avec i>h et comme troisième élément un cadre (d3) sans identifiant d'une image j avec j>i ;- une étape de calcul d'un indice d'erreur de cohérence pour chaque multiplet ; l'indice d'erreur de cohérence étant calculé en fonction de k-1 vecteurs (v1, v2) reliant chacun le point de référence d'un élément au point de référence de l'élément suivant.
Resumen de: WO2023094796A1
There is described a method of estimating one or more properties of traffic passing along segments of a road network, the traffic comprising a plurality of vehicles. The method comprises receiving, from a radio navigation receiver located at each vehicle of a subset of the vehicles, one or more first properties of each of those vehicles. The method also comprises using distributed acoustic sensing to generate, as a function of time and of position along a subset of the segments of the road network, signals representing acoustic vibration caused by the traffic at one or more sensing optical fibres that extend along the subset of segments. The signals representing acoustic vibration caused by the traffic are then used to determine one or more second properties of the traffic in the subset of segments, and the received first properties of the vehicles in the subset of vehicles are combined with the determined second properties of the traffic in the subset of segments, to estimate one or more third properties of the traffic.
Resumen de: CN118339592A
A computer-implemented method for generating an overspeed ticket. The method includes generating, by a first camera, a first image of at least a portion of the vehicle, detecting a first set of characters of a license plate of the vehicle from the first image, and generating, by the first camera, a protected file using the first set of characters and a first character code. The method further includes generating, by a second camera, a second image of the portion of the vehicle and detecting a second set of characters of the license plate from the second image. The method also includes generating an overspeed ticket in response to determining that the vehicle violates the speed limit and in response to verifying that the first set of characters is equal to the second set of characters.
Resumen de: EP4438813A1
Es wird eine Fahrspurtrenneinrichtung (2), insbesondere als passive Sicherheitseinrichtung für Fahrzeuge, beschrieben, welche entlang von Seitenrändern einer Fahrbahn in einer Längsachse aneinandergereihte und miteinander in Verbindung stehende Trennelemente (4) aufweist, die an ihren quer zur Längsachse ausgerichteten Stirnflächen (6) mit Verbindungsgliedern (8) versehen sind, die bei stirnseitig dicht aneinandergestellten Trennelementen eine Verbindung zu benachbarten Trennelementen (4) herbeiführen, wobei wenigstens ein Trennelement (4) auf einer der Fahrbahn abgewandten Seite (18) mit einer elastischen Kunststoffbeschichtung (22) versehen ist, um im Falle einer Kollision mit einem Fahrzeug ein Abplatzen von Bruchstücken des Trennelements (4) zu verhindern.
Resumen de: EP4439442A2
Aspects of the disclosure provide for controlling an autonomous vehicle 100 to respond to queuing behaviors at pickup or drop-off locations. As an example, a request to pick up or drop off a passenger at a location may be received. The location may be determined to likely have a queue 710 for picking up and dropping off passengers. Based on sensor data received from a perception system 172, whether a queue exists at the location may be determined. Once it is determined that a queue exists, it may be determined whether to join the queue to avoid inconveniencing other road users. Based on the determination to join the queue, the vehicle may be controlled to join the queue.
Resumen de: EP4439520A2
A real time information system (1) provides real time comprehensive information to drivers on roads. It has short-interval units (5) for mounting on a roadside barrier (B) at intervals of 100m and lower-density master control units (2) at 1km separations with more comprehensive displays. The short-interval units (5) communicate with a master unit (2) in a local area group. Local sensing of weather and traffic conditions at the master control unit allows advance warnings to drivers with a fast response time in an autonomous manner. The short-interval units have a saddle frame (50) for fitting to the top of a central reservation barrier (B) to allow low-level simple display of LED colour arrangements (66) in a coordinated linear pattern when viewed in sequence by a driver. A subset of the short-interval saddle units (5), such as every tenth one may additionally have a display screen (80).
Resumen de: US2024085163A1
This avalanche triggering system includes a portable unit configured to be carried by an operator, the portable unit comprising a gas storage device configured to store an oxidizing gas and a combustible gas; an explosion unit which is configured to be launched by the operator or to be transported by a drone and which includes a flexible envelope configured to be filled with an explosive gas mixture, the flexible envelope being deformable between a rest configuration in which the flexible envelope has a first inner volume and an inflated configuration in which the flexible envelope has a second inner volume which is greater than the first inner volume, the explosion unit further including an ignition device configured to trigger the explosion of the explosive gas mixture contained in the flexible envelope; and a control unit configured to remotely control the ignition device.
Resumen de: AU2019379514A1
Roadway barrier apparatus including roadway barrier modules disposed end to end and pivotally connected together by a pivot pin positioned in aligned apertures of connector brackets at the ends of the modules, the pivot pin having a groove and a spring biased hinge pusher member positionable in the groove to limit upward movement of the pivot pin.
Resumen de: MX2020009314A
A barrier system is provided including first and at least second barrier elements.At least a portion of the first and second barrier elements have a hollow interior.Barrier connection apparatus is provided for releasably connecting an end of the first barrier element to an end of the at least second barrier element in use.The barrier connection apparatus has connection means provided on or associated with the same which are arranged to allow detachable attachment to each of the first and at least second barrier elements in use.The barrier connection apparatus is arranged and dimensioned so that at least a part of the barrier connection apparatus is insertable into the hollow interior portions of the first and second barrier elements in use in order to releasably connect the first and at least second barrier elements together.
Resumen de: WO2024194867A1
There are provided a method and system of incident detection and reconstruction using road- informative data collected by a plurality of source-modalities. The method comprises: separately for each given source-modality (SM) from the plurality of source-modalities, processing road- informative data collected by the given SM to obtain one or more feature-level data-modalities associated with the given SM, thereby giving rise to a plurality of obtained data-modalities, wherein each given data-modality is informative of one or more features extracted, during processing, from road-informative data collected by an associated SM. When at least one data- modality from the plurality of data-modalities is indicative of a potential incident, fusing the plurality of data-modalities into one or more machine learning models (MLMs) to confirm detecting the incident; and responsive to the confirmation of the incident detection, providing incident reconstruction and/or other incident-related actions.
Resumen de: WO2024196305A1
A vehicle safety barrier (10) for a civil engineering construction, whereby the vehicle safety barrier (10) comprises a plurality of posts (12) arranged to be secured substantially vertically in the ground (14) or another underlying surface (16) at a distance from one another, and at least one cable (18), such as a wire rope. The vehicle safety barrier (10) also comprises a plurality of distancing brackets (20), whereby each distancing bracket (20) is arranged to be attached to, or integrally formed with a post (12) of the plurality of posts (12), and each distancing bracket (20) has a clamping surface (20s) for receiving one or more cable clamps (22). The vehicle safety barrier (10) further comprises a plurality of cable clamps (22) that is arranged to clamp the at least one cable (18) in a manner that substantially prevents a cable (18) from moving relative to a distancing bracket (20), whereby the at least one cable (18) is tensioned between the distancing brackets (20), and the plurality of distancing brackets (20) is arranged to distance the at least one cable (18) from the plurality of posts (12).
Resumen de: WO2024195912A1
The present invention relates to a bollard for floor installation, the bollard comprising: a base part installed on the ground; a middle outer cylindrical part installed on the upper surface of the base part; a soft body part inserted into the base part through the inner space portion of the middle outer cylindrical part; a spring part inserted into the outer portion of the soft body part; and an extension outer cylindrical part that is coupled to the middle outer cylindrical part to extend the height thereof. When the bollard installed upright on the ground is impacted from any of various directions, the bollard becomes tilted in the direction in which the external force is applied. Due to having the spring part installed therein, the bollard not only becomes tilted in the direction in which the external force is applied, but can also return to the original upright position in which the bollard was installed, due to elastic force, and thus can absorb and attenuate impacts more effectively. Furthermore, the soft part inside the middle outer cylindrical part becomes compressed or deformed in the direction of collision, thus maximizing the impact attenuation effect. Accordingly, damage from external forces can be minimized and the lifespan of the bollard can be extended.
Resumen de: WO2024194930A1
This road appurtenance installation assistance device comprises: a road information acquisition means for acquiring road information including a road image captured by a vehicle-mounted camera; an image analysis means for analyzing the road image to calculate the positive visibility of a location indicated by the road image; a determination means for determining whether a road appurtenance needs to be installed at the location on the basis of the result of the calculation of the positive visibility; and a report means for reporting location information pertaining to the location in accordance with the result of the determination made by the determination means.
Resumen de: WO2024194171A1
The invention relates to a method for aligning a static radar system (10) for monitoring a traffic space, wherein the radar system (10) can be moved horizontally and/or vertically and/or pivoted, the method comprising the following steps: mounting a sensor system (28), which has at least one sensor for detecting at least one piece of environmental, surroundings and/or positional information, on the radar system (10), wherein the alignment of the sensor system which is mounted on the radar system corresponds to the orientation of the radar system, and the sensor system (28) is moved and/or pivoted together with the radar system (10) when the radar system is moved horizontally and/or vertically and/or pivoted; generating a sensor representation from the sensor information from the at least one sensor; checking the sensor representation; and pivoting and aligning the radar system (10) together with the mounted sensor system (28) depending on the generated sensor representation of the at least one sensor until the sensor representation depicts a desired alignment and/or a desired monitoring region of the radar system (10). The invention also relates to a holding frame (30) for a camera (36), to a sensor system (28) and to an assembly consisting of a sensor system (28) and a radar system (10) for carrying out the method described above.
Resumen de: WO2024195482A1
The present disclosure relates to an information processing method and device, a program, and an information processing system that can suppress decreases in productivity due to obstacle avoidance. The information processing device acquires obstacle information indicating that a movable object disposed in the path of a mobile robot has been detected as an obstacle, searches for and determines a retreat destination for the obstacle on the basis of the productivity if the obstacle is retreated to a prescribed location, and presents the determined retreat destination for the obstacle. The technology of the present disclosure can be applied, for example, to a mobile robot control system that controls mobile robots.
Resumen de: WO2024195134A1
An assistance system according to the present disclosure comprises: an acquisition means that acquires a plurality of images captured by a camera mounted on a vehicle; a recognition means that recognizes a road sign from the images; a visibility evaluation means that evaluates visibility of the recognized road sign; a selection means that selects, from the images captured within a predetermined period, one or more images for use in determining a measure for improving the visibility of the road sign on the basis of the visibility and a capturing condition of the road sign; and a display control means that displays the one or more images.
Resumen de: WO2024194976A1
This information processing device (100) includes: an acquisition unit (120) that acquires intention target person position information, guidance target person position information, map information, and position information about one or more robot devices (200); a calculation unit (130) that uses the intention target person position information, the guidance target person position information, and the map information to calculate a route from the position of the guidance target person to the position of the intention target person; a determination unit (140) that determines a disposition position on the basis of the route and determines a robot device (200) to be disposed on the basis of the position information about the robot devices (200) and the disposition position; and a communication unit (150) that transmits, to the determined robot device (200), information indicating the disposition position and a movement instruction to the disposition position, and performs inducement instruction transmission or blocking instruction transmission to the determined robot device (200).
Resumen de: WO2024194997A1
An assistance system according to the present disclosure comprises: an acquisition means for acquiring an image captured by a camera; a recognition means for recognizing a road sign from the image; a visibility evaluation means for evaluating the visibility of the recognized road sign; an identification means for identifying the road environment at the position at which the road sign is disposed; a priority determination means for determining, on the basis of the road environment and the visibility, the priority of dealing with each of a plurality of road signs; and a display control means for displaying information about the road signs in accordance with the priorities of the plurality of road signs.
Resumen de: WO2024193956A1
The invention relates to a method for predicting expectable road surface temperatures for at least one road section, wherein: at least one sensor is used to measure surface temperatures of a road surface in the road section; items of environmental information are assigned to the measurement and are transmitted together with the surface temperatures to a backend; and a link between the items of environmental information and the surface temperatures is learned by machine learning, such that expectable road surface temperatures can be estimated. According to the invention, an interval comprising a maximum and a minimum possible value of the road surface temperature is generated on a location-dependent basis as an output value.
Resumen de: EP4435706A1
According to various embodiments, an electronic device for classifying a road surface using a sound signal and a road surface classification method using the same are disclosed. In addition, a device and method for managing a road surface through road surface classification are disclosed. Meanwhile, a method for installing an infrastructure for implementing a road surface classification method is disclosed. Other various embodiments are possible.
Resumen de: EP4435189A1
Es handelt sich um einen skallierbaren Stahl-Skelett-Rohbauaus geraden und gebogenen Stahlschutzplanken mit Eckverbindungen und Verstrebungen für ein Haus mit vorgehängten Fassadenelementen (Beton, Stahl oder Holz), Dämmung, sowie innen montierten Wandelementen.Die vorgefertigte Verbindung von geraden und gebogenenStahlschutzplanken (Profil-A oder B) unter Verwendung der Stand-/Verbindungspfosten (Sigma) oder C-Profilen, Montageschrauben (gemäß RAL-RG 620 Standard) zu einer Form eines Hauses /Flach- oder Satteldach). Die Eckelemente werden entweder mit Eckwinkel der Stahlschutzprofile A und B oder mit geschweißten Stahlwinkel mit Verstrebungen ausgeführt. Mit der Verbindung der Profile wird eine selbsttragende Konstruktion geschaffen.Durch die Verwendung der Verbindungspfosten bzw. C-Profilen kann die Rohbaukonstruktion beliebig skaliert werden. Zwischen den Elementen aus den Stahlschutzplanken wird eine vorgehängte Fassade aus Leichtbeton oder Holz an einer Holzverbundplatte mit Isolierung befestigt. Auf der Innenseite können ebenfalls Werkstoffplatten (mit integrierten Leerrohren und Dämmung) montiert werden. Somit ist keine weitere Bearbeitung der Wände erforderlich und eine zusätzliche Aussteifung gegeben.
Resumen de: EP4435400A1
According to one embodiment, a structure evaluation system according to an embodiment includes a plurality of first sensors, one or more second sensors, a vehicle information estimator, and an evaluator. The plurality of first sensors detect elastic waves generated from the inside of a structure on which a vehicle travels. The one or more second sensors detect passage of the vehicle without depending on damage in the structure. The vehicle information estimator estimates vehicle information including at least information of the number of vehicles passing on the structure on the basis of detection results from the one or more second sensors. The evaluator evaluates a deterioration state of the structure on the basis of a plurality of elastic waves detected by the plurality of first sensors and the vehicle information estimated by the vehicle information estimator.
Resumen de: CN118235181A
Various embodiments include a method performed by a processor of a Roadside Unit (RSU) processing system for controlling message transmission. In various embodiments, the RSU processing system may receive Internet of Vehicles (V2X) information from a vehicle, determine, based on the received V2X information, a minimum reception distance at which the vehicle or an operator of the vehicle will reliably receive a message from the RSU and has time to cause the vehicle to react to the message, and determine, based on the received V2X information, a minimum reception distance at which the vehicle or operator of the vehicle will reliably receive the message from the RSU. A transmit power level is determined based on the determined minimum receive distance, and the message is transmitted to the vehicle using the determined transmit power level. In various embodiments, the RSU processing system may determine the transmission power level by taking into account vehicle speed, vehicle location, road conditions, weather conditions, and/or the type of message being transmitted.
Nº publicación: EP4434020A1 25/09/2024
Solicitante:
JENOPTIK ROBOT GMBH [DE]
Jenoptik Robot GmbH
Resumen de: AU2022393802A1
The invention relates to a method (500) for recognising the validity of a vehicle parameter. The method (500) comprises a step of reading (510) at least one first parameter (140a) and at least one second parameter (140b), wherein: the first parameter (140a) represents a first physical variable (130a) of the vehicle (105) or a variable derived from the first physical variable (130a), and the second parameter (140b) represents a second physical variable (130b) of the vehicle (105) or a variable derived from the second physical variable (130b); a distinguishing criterion (160, 245) for recognising the validity of the vehicle parameter of the vehicle (105) using a combination (150) of the first (140a) and the second parameter (140b) is also read. The method (500) also comprises a step of assigning (520) the vehicle parameter as a valid vehicle parameter if a combination (150) of the first (140a) and the second parameter (140b) meets the distinguishing criterion (160, 245).
BOPI
Sede Electrónica
