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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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.
Nº publicación: WO2024203757A1 03/10/2024
Solicitante:
PATH FINDER INC [JP]
\u682A\u5F0F\u4F1A\u793E\u30D1\u30B9\u30D5\u30A1\u30A4\u30F3\u30C0\u30FC
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.