-
公开(公告)号:US12131647B2
公开(公告)日:2024-10-29
申请号:US17504337
申请日:2021-10-18
IPC分类号: G08G1/00 , B60T7/12 , B60T7/18 , B62B3/14 , B62B5/00 , B62B5/04 , G01C21/12 , G01C21/20 , G01H11/08 , G01P3/48 , G01S5/00 , G01S5/02 , G01S5/14 , G01S11/06 , G05D1/00 , G05D1/02 , G06Q10/00 , G06Q10/06 , G01C17/00 , G01P3/02 , G08B13/14 , G08B21/02 , G08B29/24
CPC分类号: G08G1/207 , B60T7/12 , B60T7/18 , B62B3/14 , B62B3/1404 , B62B5/00 , B62B5/0423 , G01C21/12 , G01C21/20 , G01C21/206 , G01H11/08 , G01P3/48 , G01S5/014 , G01S5/02685 , G01S5/14 , G01S11/06 , G05D1/028 , G06Q10/00 , G06Q10/06 , G08G1/00 , B62B3/1416 , B62B5/0096 , G01C17/00 , G01P3/02 , G08B13/1427 , G08B13/1436 , G08B21/0261 , G08B29/24
摘要: Examples of systems and methods for locating movable objects such as carts (e.g., shopping carts) are disclosed. Such systems and methods can use dead reckoning techniques to estimate the current position of the movable object. Various techniques for improving accuracy of position estimates are disclosed, including compensation for various error sources involving the use of magnetometer and accelerometer, and using vibration analysis to derive wheel rotation rates. Also disclosed are various techniques to utilize characteristics of the operating environment in conjunction with or in lieu of dead reckoning techniques, including characteristic of environment such as ground texture, availability of signals from radio frequency (RF) transmitters including precision fix sources. Such systems and methods can be applied in both indoor and outdoor settings and in retail or warehouse settings.
-
公开(公告)号:US12125160B1
公开(公告)日:2024-10-22
申请号:US18545745
申请日:2023-12-19
发明人: Jaekyung Bae , Goonhyeok Kim , MinKun Kim , Sangmyeon Lee , Jiwoong Heo , Heesoo Jung
CPC分类号: G06T19/006 , G06F3/011 , G06F3/1454 , G06T17/05 , G01C21/20 , G06T2200/24 , G06T2210/24 , G06T2219/024
摘要: A three-dimensional (3D) visualization system for a complex hazard includes a central server system configured to collect 3D map information and complex hazard information to generate a 3D extended reality environment that is three-dimensionally rendered, and a visualization terminal capable of remotely communicating with the central server system and provided with a display configured to output the 3D extended reality environment.
-
公开(公告)号:US12120579B2
公开(公告)日:2024-10-15
申请号:US17406373
申请日:2021-08-19
发明人: Brad Cordova , Sanujit Sahoo , Sushrut Karnik
CPC分类号: H04W4/029 , G01C21/20 , H04M1/725 , H04W4/026 , H04M2250/10 , H04M2250/12
摘要: A method of providing a quaternion for reference frame transformation includes (a) initiating a driving event in a vehicle having a vehicle reference frame and (b) receiving, from a mobile device, mobile device data associated with a time stamp. The method also includes (c) computing a quaternion operable to transform the mobile device data to the vehicle reference frame and (d) determining if the driving event is complete. The method further includes incrementing the time stamp and iterating steps (a), (b), (c), and (d) if the driving event is not complete and providing the quaternion for reference frame transformation if the driving event is complete.
-
公开(公告)号:US12085392B2
公开(公告)日:2024-09-10
申请号:US18102613
申请日:2023-01-27
申请人: Movidius Ltd.
发明人: David Macdara Moloney , Xiaofan Xu
IPC分类号: G06T15/08 , G01C21/20 , G01C21/30 , G05D1/00 , G05D1/246 , G05D1/617 , G06F9/30 , G06F17/16 , G06N3/04 , G06N3/045 , G06T1/20 , G06T15/06 , G06T17/00 , G06T17/05 , G06T19/00 , G06V20/13 , G06V20/17 , G06V20/64 , G06N3/048
CPC分类号: G01C21/20 , G01C21/30 , G05D1/0214 , G05D1/0274 , G05D1/246 , G05D1/617 , G06F9/30029 , G06F17/16 , G06N3/04 , G06N3/045 , G06T1/20 , G06T15/06 , G06T15/08 , G06T17/005 , G06T17/05 , G06T19/00 , G06T19/006 , G06V20/13 , G06V20/17 , G06V20/64 , G06N3/048 , G06T2200/04 , G06T2200/28 , G06T2210/08 , G06T2210/36 , G06T2219/004
摘要: An output of a first one of a plurality of layers within a neural network is identified. A bitmap is determined from the output, the bitmap including a binary matrix. A particular subset of operations for a second one of the plurality of layers is determined to be skipped based on the bitmap. Operations are performed for the second layer other than the particular subset of operations, while the particular subset of operations are skipped.
-
公开(公告)号:US20240295410A1
公开(公告)日:2024-09-05
申请号:US18574487
申请日:2021-07-08
CPC分类号: G01C21/3804 , G01C21/20 , G01C21/30
摘要: A mapping device receives a request for localization using current sensor data which is image-based sensor data or structure-based sensor data, access image-based map elements and structure-based map elements, each map element being associated with a capturing time indicating a time of capturing the sensor data based on which it was derived, identify pairs of corresponding map elements, each pair including an image-based map element and a structure-based map element representing features at the same real-world location, and for each pair of corresponding map elements: determine an information difference metric between the image-based map element and the structure-based map element, and select one of the map elements of the pair of corresponding map elements for updating the heterogenous map based on a comparison of the respective capturing times, a type of the current sensor data, and the information difference metric.
-
公开(公告)号:US12078488B2
公开(公告)日:2024-09-03
申请号:US17982462
申请日:2022-11-07
CPC分类号: G01C21/20 , E04H4/1654 , G01S17/42 , G01S17/86
摘要: Cleaning of a swimming pool may be facilitated by systems and methods for mapping a pool environment. Such mapping may occur in three dimensions when appropriate. At least some of the systems may include an apparatus for light detection and ranging (LIDAR) tethered to an automatic swimming pool cleaner.
-
公开(公告)号:US20240280705A1
公开(公告)日:2024-08-22
申请号:US18647803
申请日:2024-04-26
申请人: McAfee, LLC
CPC分类号: G01S19/05 , G01C21/20 , G06F3/011 , G06T19/006 , H04W4/029 , H04W48/16 , G06T2200/24
摘要: There is disclosed a computer-implemented system and method A computer-implemented method for rating wireless networks, including crowd-sourcing, from a plurality of end users, WiFi access point (WAP) reputation data for a plurality of WAPs, wherein the WAP reputation data comprise WAP records including an identifier for a WAP, a geographic location of the WAP, and a user-supplied rating for the WAP; receiving, from an end user device, a device geolocation; and supplying, to the end user device, one or more WAP records for one or more WAPs near the device geolocation.
-
公开(公告)号:US20240271943A1
公开(公告)日:2024-08-15
申请号:US18634806
申请日:2024-04-12
申请人: FLIR Belgium BVBA
发明人: Mark Johnson , Mark C. Rivers , Weronika Nowicka
CPC分类号: G01C21/20 , G01C21/3807 , G01C21/3841 , G08G3/02
摘要: Techniques are disclosed for systems and methods to provide assisted navigation based on surrounding threats. In one example, an assisted navigation system receives data from a plurality of sensors associated with a mobile structure. The assisted navigation system determines a plurality of navigational hazards disposed within a monitored area associated with the mobile structure. The assisted navigation system processes the data and/or the navigational hazards to determine an operational context of the mobile structure. The assisted navigation system generates a context-dependent navigational chart for the mobile structure, wherein the navigational chart comprises greater or fewer of the navigational hazards in response to the determined operational context. The assisted navigation system updates the navigational chart in response to changes in the data. Additional systems and methods are provided.
-
公开(公告)号:US20240271942A1
公开(公告)日:2024-08-15
申请号:US18022563
申请日:2022-12-01
申请人: SoftBank Corp.
摘要: A route determination system according to the present application includes: a terminal device serving as a reference of a route for a mobile object; and a determination apparatus. The terminal device has an obtaining unit that obtains correction information generated on the basis of data received from an artificial satellite, and a calculation unit that calculates position information on the terminal device on the basis of the correction information obtained by the obtaining unit. The determination apparatus has a determination unit that determines a movement route for a mobile object on the basis of the position information calculated by the calculation unit.
-
公开(公告)号:US12055396B2
公开(公告)日:2024-08-06
申请号:US17630928
申请日:2020-06-22
发明人: Atsushi Okamori , Kento Suzuki
IPC分类号: G01C21/20 , B64C39/02 , B64D47/08 , G05D1/00 , H04N7/18 , H04N17/00 , B64U10/13 , B64U101/30
CPC分类号: G01C21/20 , B64C39/024 , B64D47/08 , G05D1/101 , H04N7/185 , H04N17/002 , B64U10/13 , B64U2101/30
摘要: [Object] To propose an information processing apparatus, a moving body, an information processing system, an information processing method, and a program that are capable of capable of ensuring that another moving body does not appear in an imaging range of a moving body.
[Solving Means] An information processing apparatus according to the present technology includes: an acquisition unit; and a control unit. The acquisition unit acquires state information of an imaging unit of a moving body (10). The control unit calculates an imageable region (D) of the imaging unit on the basis of the state information. The information processing apparatus transmits information regarding the imageable region to a moving body (20).
-
-
-
-
-
-
-
-
-