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1.发明授权公开(公告)号：US12123768B2
公开(公告)日：2024-10-22
申请号：US17426175
申请日：2020-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunkey Lee , Hyunah Oh , Hyunkee Min , Bokun Choi
IPC: G01J1/42 , G01S7/41 , G01S13/86 , G01S13/89 , G05D1/00 , G06F21/32 , G06V40/16 , H01Q1/24 , H04N23/11
CPC classification number: G01J1/4204 , G01S7/412 , G01S13/867 , G01S13/89 , G06F21/32 , G06V40/166 , G06V40/172 , G06V40/174 , H01Q1/243 , H04N23/11 , G05D1/0238 , G05D1/0242
Abstract: An electronic device may comprise: an antenna module; a communication circuit; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to: output first beams each having a first beam width to a first spatial range around the electronic device; receive a first reflective pattern with respect to the first beams; determine at least one section in which the external object is disposed, among a plurality of sections configuring the first spatial range; output second beams each having a second beam width to the at least one section; receive a second reflective pattern with respect to the second beams; recognize the external object on the basis of the second reflective pattern of the second beams to authenticate a user; and output third beams to determine state information or motion information of the external object.
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公开(公告)号：US12002278B2
公开(公告)日：2024-06-04
申请号：US17624168
申请日：2020-04-16
Applicant: Hitachi Astemo, Ltd.
Inventor： Takeo Shibata
IPC: H04N5/33 , G01J5/10 , G05D1/00 , G06F18/24 , G06F18/25 , G06T7/593 , G06V10/143 , G06V20/56 , G06V20/58 , G06V40/10 , G01J5/00
CPC classification number: G06V40/103 , G01J5/10 , G05D1/0242 , G06F18/24 , G06F18/25 , G06T7/593 , G06V10/143 , G06V20/56 , G06V20/58 , H04N5/33 , G01J2005/0077 , G06T2207/10012 , G06T2207/10024 , G06T2207/10048 , G06T2207/20212 , G06T2207/30252
Abstract: Example implementations described herein are directed to integration of far infrared cameras in a vehicle system to detect objects based on relative temperature of objects. Such implementations can improve accuracy when paired, for example, with classification systems that classify objects based on the shape of the object, as both the shape and relative temperature can be used to ensure that the classification is accurate. Further, example implementations can synchronize far infrared cameras with other sensor systems to determine distance, energy, and absolute temperature of an object, which can also be used to enhance classification. Such classifications can then be provided to an advanced driver assistance systems (ADAS), which can control the vehicle system in accordance with the object classification.
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公开(公告)号：US11994871B2
公开(公告)日：2024-05-28
申请号：US18140630
申请日：2023-04-28
Applicant: PixArt Imaging Inc.
Inventor： Shih-Chin Lin , Wei-Chung Wang , Guo-Zhen Wang
CPC classification number: G05D1/0248 , A47L11/4011 , B25J11/0085 , G05D1/0242 , G06T7/521 , A47L2201/06
Abstract: There is provided a moving robot including a first light source module and a second light source module respectively project a first light section and a second light section, which are vertical light sections, in front of a moving direction, wherein the first light section and the second light section cross with each other at a predetermined distance in front of the moving robot so as to eliminate a detection dead zone between the first light source module and the second light source module in front of the moving robot to avoid collision with an object during operation.
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公开(公告)号：US20240142986A1
公开(公告)日：2024-05-02
申请号：US18051361
申请日：2022-10-31
Applicant: Deere & Company
Inventor： Travis J. DAVIS
CPC classification number: G05D1/0274 , A01B69/001 , A01B69/008 , G05D1/0221 , G05D1/0242 , G05D2201/0201 , G05D2201/0202
Abstract: Methods and systems for generating a worksite map that indicates locations of characteristics and items in the field includes operating a mobile machine outfitted with a position sensor system and a multi-spectral observation sensor system in a non-plants of interest area, such as a headland or a road. Determining the locations of characteristics and items in the worksite, and external to the mobile machine, based on the sensor data generated by the multi-spectral observation sensor system and the position sensor system while the mobile machine is in the non-plants of interest area. Generating the map of the worksite that indicates the characteristics and items at their respective locations in the worksite. In some examples, the method can further include generating a control output based on the map of the worksite.
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公开(公告)号：US11966233B2
公开(公告)日：2024-04-23
申请号：US17692696
申请日：2022-03-11
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Guang Yu , Yongji Long , Dan Liu
CPC classification number: G05D1/024 , G05D1/0225 , G05D1/0242 , G05D1/0248 , G05D2201/0203
Abstract: A line laser module, including: a module body; a first image capturing assembly, provided at the module body and comprising a first camera, at least one laser emitter and a first image processing module, wherein the at least one laser emitter is provided adjacent to the first camera and configured to emit a line laser with a linear projection toward outside of the module body, the first camera is configured to capture a first environment image containing the line laser, and the first image processing module is configured to acquire obstacle distance information based on the first environment image; and a second image capturing assembly, comprising a second camera and a second image processing module, wherein the second camera is configured to capture a second environment image, and the second image processing module is configured to acquire obstacle type information based on the second environment image.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240117598A1
公开(公告)日：2024-04-11
申请号：US17970427
申请日：2022-10-20
Applicant: AIM Intelligent Machines, Inc.
Inventor： Robert Kotlaba , Adam Sadilek
CPC classification number: E02F9/2045 , E02F9/205 , E02F9/261 , E02F9/264 , G05D1/0214 , G05D1/024 , G05D1/0242 , G05D1/0246 , G05D1/0274 , G05D1/0278 , G05D2201/0202
Abstract: Systems and techniques are described for implementing autonomous control of powered earth-moving vehicles, including to automatically determine and control movement around a site having potential obstacles. For example, the systems/techniques may determine and implement autonomous operations of powered earth-moving vehicle(s) (e.g., obtain/integrate data from sensors of multiple types on a powered earth-moving vehicle, and use it to determine and control movement of the powered earth-moving vehicle around a site), including in some situations to implement coordinated actions of multiple powered earth-moving vehicles and/or of a powered earth-moving vehicle with one or more other types of construction vehicles. The described techniques may further include determining current location and positioning of the powered earth-moving vehicle on the site, determining a target destination location and/or path of the powered earth-moving vehicle, identifying and classifying obstacles (if any) along a desired path or otherwise between current and destination locations, and implementing actions to address any such obstacles.
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公开(公告)号：US11940806B2
公开(公告)日：2024-03-26
申请号：US17680370
申请日：2022-02-25
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Guang Yu , Mingchuan Wang , Yongji Long
CPC classification number: G05D1/0248 , G05D1/0242 , G05D2201/0203
Abstract: Embodiments of the present disclosure provide a line laser module and an autonomous mobile device. The line laser module includes a fixed base, and a camera and a line laser emitter arranged on the fixed base. The line laser emitter is provided at one or more sides of the camera, and configured to emit a laser with a linear projection. The camera is configured to operate in conjunction with the line laser emitter, and to capture an environmental image. An infrared filter is arranged in front of the camera, and configured to allow only infrared light to enter the camera. The autonomous mobile device includes an infrared flashlight. The camera is configured to capture, at different time points, a first environmental image for distance measurement and a second environmental image for object identification.
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公开(公告)号：US11874663B2
公开(公告)日：2024-01-16
申请号：US17896825
申请日：2022-08-26
Applicant: NVIDIA Corporation
Inventor： Gary Hicok , Michael Cox , Miguel Sainz , Martin Hempel , Ratin Kumar , Timo Roman , Gordon Grigor , David Nister , Justin Ebert , Chin-Hsien Shih , Tony Tam , Ruchi Bhargava
CPC classification number: G05D1/0088 , G05B13/027 , G05D1/0055 , G05D1/0242 , G05D1/0246 , G05D1/0257 , G06Q10/02 , G06Q50/30 , G05D2201/0213
Abstract: A system and method for an on-demand shuttle, bus, or taxi service able to operate on private and public roads provides situational awareness and confidence displays. The shuttle may include ISO 26262 Level 4 or Level 5 functionality and can vary the route dynamically on-demand, and/or follow a predefined route or virtual rail. The shuttle is able to stop at any predetermined station along the route. The system allows passengers to request rides and interact with the system via a variety of interfaces, including without limitation a mobile device, desktop computer, or kiosks. Each shuttle preferably includes an in-vehicle controller, which preferably is an AI Supercomputer designed and optimized for autonomous vehicle functionality, with computer vision, deep learning, and real time ray tracing accelerators. An AI Dispatcher performs AI simulations to optimize system performance according to operator-specified system parameters.
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公开(公告)号：US11874662B2
公开(公告)日：2024-01-16
申请号：US17517457
申请日：2021-11-02
Applicant: Nvidia Corporation
Inventor： Mark Costin , Zoran Nikolic , Ram Ganapathi
CPC classification number: G05D1/0088 , B60R16/0231 , G05B9/03 , G05D1/0242 , G05D1/0246 , G05D1/0255 , G05D1/0257 , G05D1/0278 , H04N7/102 , H04N7/181
Abstract: This disclosure presents an assisted driving vehicle system, including autonomous, semi-autonomous, and technology assisted vehicles, that can share sensor data among two or more controllers. A sensor can have one communication channel to a controller, thereby saving cabling and circuitry costs. The data from the sensor can be sent from one controller to another controller to enable redundancy and backup in case of a system failure. Sensor data from more than one sensor can be aggregated at one controller prior to the aggregated sensor data being communicated to another controller thereby saving bandwidth and reducing transmission times. The sharing of sensor data can be enabled through the use of a sensor data distributor, such as a converter, repeater, or a serializer/deserializer set located as part of the controller and communicatively coupled to another such device in another controller using a data interface communication channel.
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公开(公告)号：US11829148B1
公开(公告)日：2023-11-28
申请号：US16691601
申请日：2019-11-21
Applicant: Ali Ebrahimi Afrouzi , Shahin Fathi Djalali , Lukas Fath , Brian Highfill
Inventor： Ali Ebrahimi Afrouzi , Shahin Fathi Djalali , Lukas Fath , Brian Highfill
IPC: A47L9/30 , G06V20/10 , G05D1/02 , A47L9/00 , A47L5/22 , A47L9/04 , A47L9/28 , B60G7/00 , G01C21/00
CPC classification number: G05D1/0219 , A47L5/22 , A47L9/009 , A47L9/0477 , A47L9/2826 , A47L9/2852 , A47L9/2894 , A47L9/30 , G05D1/0231 , G06V20/10 , A47L2201/022 , A47L2201/04 , A47L2201/06 , B60G7/001 , G01C21/383 , G05D1/0242 , G05D2201/0203
Abstract: Some embodiments include a robot, including: a chassis; a set of wheels coupled to the chassis; at least one encoder coupled to a wheel with a resolution of at least one count for every ninety degree rotation of the wheel; a trailing arm suspension coupled to each drive wheel for overcoming surface transitions and obstacles, wherein a first suspension arm is positioned on a right side of a right drive wheel and a second suspension arm is positioned on a left side of a left drive wheel; a roller brush; a collection bin; a fan with multiple blades for creating a negative pressure resulting in suction of dust and debris; a network card for wireless communication with at least one of: a computing device, a charging station, and another robot; a plurality of sensors; a processor; and a media storing instructions that when executed by the processor effectuates robotic operations.
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