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Ultime pubblicazioni e brevetti sui veicoli autonomi

Veicoli autonomi

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Questa è la nostra ultima selezione di pubblicazioni e brevetti mondiali in inglese sui veicoli autonomi, tra numerose riviste scientifiche online, classificate e focalizzate su veicoli autonomi, guida autonoma, LIDAR, mappatura stradale, gestione della flotta, algoritmi di navigazione e pianificazione del percorso.

Focal plane array system and lidar device including the same

Patent published on the 2026-07-02 in US under Ref US20260186104 by SAMSUNG ELECTRONICS CO LTD [KR] (Nam Sunghyun [kr], Park Joonyong [kr])

Abstract: A focal plane array system includes a plurality of pixels configured to output a first signal light beam and to receive a second signal light beam reflected from a target object. Each of the plurality of pixels includes a transmitter, a receiver, and an interference light beam controller that includes a splitter disposed on an emission path of the first signal light beam to split a portion of the first signal light beam into an interference light beam, a receiving coupler disposed on a receiving[...]


Our summary: A focal plane array system consists of multiple pixels that transmit and receive signal light beams. Each pixel contains a transmitter, a receiver, and an interference light beam controller. The system utilizes a splitter and waveguide to manage and combine the light beams effectively.

focal plane array, lidar device, signal light beam, interference light beam

Patent

Method and system for determining and controlling autonomous vehicle based on artificial intelligence model

Patent published on the 2026-07-02 in WO under Ref WO2026141897 by ADVANCED INST OF CONVERGENCE TECHNOLOGY FOUNDATION INCORPORATED [KR] (Cho Young-seong [kr], Lim Kyung-il [kr])

Abstract: An embodiment of the present disclosure provides a method for controlling an autonomous vehicle based on an artificial intelligence model. The present method includes the steps of: collecting environmental data by using a data collection vehicle including at least one first sensor; generating an artificial intelligence model for outputting control information for controlling driving of the vehicle by using the environmental data as learning data; and controlling an autonomous vehicle including a[...]


Our summary: The method involves collecting environmental data with sensors. An AI model is generated to provide control information for vehicle operation. The autonomous vehicle is then controlled based on the AI model s output.

autonomous vehicles, artificial intelligence, data collection, control systems

Patent

Fusion sensor and event-based ultra-compact/low-power intelligent robot system

Patent published on the 2026-07-02 in WO under Ref WO2026141726 by KOREA ELECTRONICS TECHNOLOGY INST [KR] (Kim Kyung Ho [kr], Lee Eun Chong [kr], Lee Sang Seol [kr], Kim Yu Mi [kr], Jang Sung Joon [kr], Kim Ae Ri [kr], Lee Min Kyu [kr])

Abstract: Provided is a fusion sensor and event-based ultra-compact/low-power intelligent robot system. An intelligent robot system according to an embodiment of the present invention travels using a low-power ultrasonic/motion sensor on the basis of an initially generated map, and operates an image/LiDAR sensor and an NPU for updating the map only when an obstacle is detected. Accordingly, power consumption in the intelligent robot system can be reduced by minimizing the operation of the image/LiDAR sens[...]


Our summary: The system utilizes a low-power ultrasonic/motion sensor for navigation based on a pre-generated map. It activates the image/LiDAR sensor and NPU only when obstacles are detected. This approach significantly reduces overall power consumption in the intelligent robot system.

fusion sensor, event-based, low-power, intelligent robot

Patent

Automated driving plan notifications

Patent published on the 2026-07-02 in WO under Ref WO2026142979 by QUALCOMM INCORPORATED [US] (Haran Onn [us])

Abstract: This disclosure provides methods, components, devices and systems for automated driving plan notifications. A system at an autonomous vehicle may be configured to obtain first information indicative of one or more road users. The system may be configured to generate a notification message in accordance with the first information. The notification message may include a planned action for the autonomous vehicle. The notification message may also include second information applicable to coordinatio[...]


Our summary: This disclosure outlines methods and systems for automated driving plan notifications. An autonomous vehicle system generates notification messages based on road user information. These messages include planned actions and coordination details for non-autonomous vehicle users.

automated driving, notification system, autonomous vehicle, road user coordination

Patent

Autonomous vehicle transportation hub or environmental monitoring

Patent published on the 2026-07-02 in US under Ref US20260185850 by AURORA OPERATIONS INC [US] (Bagnell James Andrew [us], Mease Colin [us], Leu Jason [us], Urmson Christopher Paul [us], Anderson Sterling J [us])

Abstract: [0000] Perception data is captured by an autonomous vehicle during the operation of the autonomous vehicle proximate a transportation hub, and in some instances, is used to determine status information about a transportation hub such as storage location (e.g., parking space) availability, the locations and/or identities of various freight carriers within a transportation hub, and other activities occurring within a transportation hub, e.g., queues of vehicles, incidents, etc. In other instances,[...]


Our summary: Perception data is collected by autonomous vehicles near transportation hubs to assess storage availability and monitor activities. This data can be shared between vehicles to enhance situational awareness. The integration of perception data improves operational efficiency within transportation hubs.

autonomous vehicles, transportation hub, perception data, environmental monitoring

Patent

Travel control system, work vehicle, method of travel control, and computer program

Patent published on the 2026-07-01 in EP under Ref EP4767803 by KUBOTA KK [JP] (Asada Ryo [jp], Yoshida Osamu [jp])

Abstract: [0001] A travel control system for a work vehicle with an implement includes a positioning device to output position data of the work vehicle, and a controller configured or programmed to control operation of the work vehicle, operate in a recording mode to record the position data while the work vehicle travels and information concerning a work vehicle type and/or information concerning a type of the implement, operate in a reproducing mode to cause the work vehicle to travel via self-driving b[...]


Our summary: A travel control system for a work vehicle utilizes a positioning device to gather position data. The controller manages the vehicle s operation in both recording and reproducing modes. It determines self-driving methods by comparing vehicle and implement types with recorded data.

travel control system, work vehicle, self-driving, computer program

Patent

Modeling and Correction of Underwater Photon-Counting LiDAR Returns Based on a Modified Biexponential Distribution

Published on 2026-02-03 by Jie Wang, Wei Hao, Songmao Chen, Meilin Xie, Heng Shi, Xiangyu Li, Xuezheng Lian, Xiuqin Su, Runqiang Xing, Lu Ding @MDPI

Abstract: Laser pulses experience significant temporal broadening in underwater environments due to strong turbulence and scattering effects. As water turbidity increases, the likelihood of multiple scattering events rises, further intensifying pulse broadening and thereby degrading the ranging accuracy of underwater single-photon LiDAR systems. Accurate characterization of the return pulse shape is crucial for precise distance extraction, typically achieved via cross-correlation with the system&amp;r[...]


Our summary: This study introduces a Modified Biexponential Distribution model to accurately characterize the return pulse shape of underwater LiDAR systems. The model addresses the issues of pulse broadening caused by water turbidity and scattering, improving ranging accuracy. Experimental results show a significant reduction in Depth Absolute Error, confirming the model s effectiveness in enhancing underwater photon-counting LiDAR performance.

Photon-Counting, LiDAR, Biexponential Distribution, Underwater

Publication

Hybrid Mamba&ndash;Graph Fusion with Multi-Stage Pseudo-Label Refinement for Semi-Supervised Hyperspectral&ndash;LiDAR Classification

Published on 2026-02-03 by Khanzada Muzammil Hussain, Keyun Zhao, Sachal Perviaz, Ying Li @MDPI

Abstract: Semi-supervised joint classification of Hyperspectral Images (HSIs) and LiDAR-derived Digital Surface Models (DSMs) remains challenging due to scarcity of labeled pixels, strong intra-class variability, and the heterogeneous nature of spectral and elevation features. In this work, we propose a Hybrid Mamba&amp;ndash;Graph Fusion Network (HMGF-Net) with Multi-Stage Pseudo-Label Refinement (MS-PLR) for semi-supervised hyperspectral&amp;ndash;LiDAR classification. The framework employs a sp[...]


Our summary: This work presents a Hybrid Mamba-Graph Fusion Network (HMGF-Net) for semi-supervised hyperspectral-LiDAR classification. The framework integrates spectral-spatial HSI backbones and LiDAR CNN encoders with a graph fusion module for enhanced information propagation. Validation on benchmark datasets shows significant performance improvements over state-of-the-art methods, particularly in low-label scenarios.

Hybrid Mamba-Graph Fusion, Semi-Supervised Learning, Hyperspectral Classification, LiDAR Integration

Publication

Argomenti trattati: Veicoli autonomi, guida autonoma, LIDAR, mappatura stradale, gestione della flotta, algoritmo di navigazione, pianificazione del percorso, apprendimento per rinforzo, rilevamento della corsia, doppia telecamera, apprendimento automatico, sensori di percezione, confini semantici, assemblaggio integrato dei sensori, dati cartografici, discrepanze, inquinamento acustico, ambiente urbano, ISO 26262, ISO/PAS 21448, ISO 15118, ISO 26262-6 e ISO 21434.

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