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公开(公告)号：US12025736B2
公开(公告)日：2024-07-02
申请号：US17113168
申请日：2020-12-07
发明人： Thomas Piok , Jürg Hinderling
CPC分类号： G01S7/4802 , G01S7/4815 , G01S7/4817 , G01S17/10 , G01S17/89
摘要： A method for controlling an opto-electronic measuring device for radiation based object point measuring such as a laser tracker, laser scanner, multi beam scanner, laser profiler, scanning total station, flash lidar, airborne scanning lidar or scanning multi station. The power of the emitted measurement radiation is object individually automatically varied specific for a direction and distance to respective objects whereby the power is adjusted in such a way that it does not exceed a predefined distance dependent power limit applying to the respective object distance precisely when the measurement radiation is emitted in the respective object direction.
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2.发明公开公开(公告)号：US20240200943A1
公开(公告)日：2024-06-20
申请号：US18525454
申请日：2023-11-30
发明人： Simon BESTLER , Jürg HINDERLING , Paul BENZ
IPC分类号： G01C15/00
CPC分类号： G01C15/002
摘要： A geodetic surveying device, which comprises a laser distance measurement module being configured to take into account a dispersive compensation by means of a two-color process. The surveying device further comprises a reference channel and a beam splitting arrangement configured to split part of the measurement beam into the reference channel. The reference channel comprises a wavelength determination assembly configured to provide a wavelength measurement that provides measured wavelengths of the two beam components to be used for the two-color process, wherein the surveying device is configured to take into account the measured wavelengths to derive the dispersive compensation.
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公开(公告)号：US20240175677A1
公开(公告)日：2024-05-30
申请号：US18525239
申请日：2023-11-30
发明人： Zheng YANG , Johan STIGWALL , Thomas JENSEN
CPC分类号： G01B11/2522 , G01B11/2513 , G01B11/2545 , G06T7/75
摘要： A measuring system for measuring an object, the measuring system comprising a measuring device and a controlling and processing unit. The measuring device comprises at least one camera, a first optical sensor and a second optical sensor, the first optical sensor provides a first field of view and is configured for collecting first measuring data representing a first part of the object, the second optical sensor provides a second field of view and is configured for collecting second measuring data representing a second part of the object. The second optical sensor comprises at least three light sources configured for illuminating the object from at least three different poses. The controlling and processing unit comprises a second capturing mode.
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公开(公告)号：US11983556B2
公开(公告)日：2024-05-14
申请号：US16967380
申请日：2019-02-05
发明人： Asif Rana , Roman Lampert , Bernd Reimann , Utz Recke , George Kenneth Thomas , Johannes Maunz
IPC分类号： G06F9/48 , G06F9/50 , G06N20/00 , G06Q10/0631 , G06Q10/0633 , G06F8/61
CPC分类号： G06F9/4843 , G06F9/5044 , G06N20/00 , G06Q10/06316 , G06Q10/0633 , G06F8/61
摘要： A workflow generation system comprising a first device with a computing unit, a memory unit and a first communication unit, and a plurality of software agents used with electronic apparatuses comprising at least one measuring device, wherein each software agent is on an electronic apparatus or an communication module connected to the electronic apparatuses, wherein each software agent exchanges data with the electronic apparatus the first device receives a measuring task and performs a workflow generation process to receive from agents task-specific data of the apparatuses, the task—specific data information about properties of the respective apparatus, to assess task-specific capabilities associated with each of the apparatuses, generate, based on the task and on the capabilities, an optimized workflow for performing the task including workflow data allowing the respective apparatus to perform the task, and to provide the workflow data to the software agents of the involved apparatuses.
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公开(公告)号：US20240125597A1
公开(公告)日：2024-04-18
申请号：US18378108
申请日：2023-10-09
发明人： Beat AEBISCHER , Sybille Verena KOMPOSCH , Christian NIKLAUS , Philipp Lukas RÜST , Patrik Titus TÖNGI , Markus WENK
CPC分类号： G01C5/00 , G01C15/002
摘要： A surveying instrument, comprising at least one rotational movement axis such as a azimuth axis, which is for providing a positioning of the measurement direction of the surveying instrument, a rotational position encoder configured for deriving a rotational direction value around the movement axis and an acceleration sensor such as a MEMS-accelerometer for deriving a leveling for the surveying instrument and being rotatable around the rotational movement axis in different rotational positions. The instrument further comprises a mechanism designed to move the accelerometer from a first orientation in at least a second orientation, the second orientation being different to the first orientation, wherein the mechanism is designed and arranged in such a way that the targeting direction is uninfluenced by a movement of the accelerometer by the mechanism, and an evaluation unit configured to derive a calibrated leveling for the instrument.
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公开(公告)号：US11948107B2
公开(公告)日：2024-04-02
申请号：US17484029
申请日：2021-09-24
发明人： Krishan Kumar Meghani , Gona Uday Kumar , Kiran Kumar Bodla , Tanna Rahul Udaya Kiran , Kalyan Madhavaram , Jyotirmoy Verma
IPC分类号： G06Q10/06 , G06N3/08 , G06Q10/0631
CPC分类号： G06Q10/06312 , G06N3/08 , G06Q10/06311
摘要： A system for generating task schedules using an electronic device includes: a processor, the processor comprising neural networks; a memory coupled to the processor; a scheduler coupled to the processor, the scheduler is configured to: receive: a total work database configured to contain items representing work packages; a resources database configured to contain items representing resources required to fulfill items in the work packages; a constraints database configured to contain items representing constraints to fulfilling items in the work packages; and a scheduling objective database configured to designate a prime objective that is to be achieved by the optimum task schedule; provide a trained reinforcement learning engine for optimizing the task schedule based on inputs from the databases; and generate an optimum work package schedule to sequence the work packages using the trained reinforcement learning engine, wherein the optimum work package schedule maximizes the one or more prime objectives.
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公开(公告)号：US20240093993A1
公开(公告)日：2024-03-21
申请号：US18370364
申请日：2023-09-19
发明人： Thomas JENSEN , Johan STIGWALL
CPC分类号： G01C15/006 , G02B5/12
摘要： An optical detection unit comprising a retro-reflecting element which provides a reflection surface configured for retro-reflecting a first part of measuring light as reflected measuring light for providing determination of a position of the optical detection unit and a passage surface configured for transmitting a second part of the measuring light as transmitted measuring light, further comprising a sensor arrangement with a sensor configured and arranged behind of the retro-reflecting element so that the transmitted measuring light is detectable by the sensor. The optical detection unit comprises a referencing assembly with at least one illumination unit configured to emit reference illumination light. The at least one illumination unit is arranged with fixed positional relationship to the retro-reflecting element and/or the sensor arrangement and the referencing assembly is configured and arranged to direct the reference illumination light onto the sensor.
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公开(公告)号：US20240068810A1
公开(公告)日：2024-02-29
申请号：US18235497
申请日：2023-08-18
发明人： Johan STIGWALL , Zheng YANG , Thomas JENSEN , Martin MAYER
IPC分类号： G01C15/00 , G06T7/70 , H04N23/69 , H04N25/705
CPC分类号： G01C15/006 , G06T7/70 , H04N23/69 , H04N25/705 , G06T2207/10016 , G06T2207/10028 , G06T2207/10048 , G06T2207/20101 , G06T2207/30204 , G06T2207/30242 , H04N23/11
摘要： A measuring device for acquiring a three-dimensional measuring point related to a target in a scene, the measuring device comprises a distance measuring unit comprising an emitting unit configured for emitting collimated measuring radiation (T) and a receiving unit configured for detecting at least a part of the collimated measuring radiation reflected (R) by the target, a directing unit rotatable around an elevation axis and configured for directing the measuring radiation towards the scene, a capturing unit, wherein the capturing unit comprises an image sensor and is configured to capture at least a scene image of at least part of the scene, and a controlling and processing unit configured at least for aligning the directing unit.
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9.发明公开公开(公告)号：US20230418828A1
公开(公告)日：2023-12-28
申请号：US18243854
申请日：2023-09-08
IPC分类号： G06F16/2457 , G06F16/242
CPC分类号： G06F16/24573 , G06F16/2445
摘要： A graphical user interface is configured to guide a user through a method of creating a RESTful API protocol-compliant URL, without requiring that the user be familiar with syntax of the RESTful API protocol. The graphical user interface includes a URL output that indicates to the user features within a user-edited URL that render the user-edited URL non-compliant with the RESTful API protocol. The graphical user interface includes a set of graphical input devices to solicit and receive from the user input specifying a set of query options, which user input is used to define the RESTful API protocol-compliant URL. The graphical user interface is automatically customized to solicit and receive from the user input only for options available from a specific data service.
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公开(公告)号：US20230375672A1
公开(公告)日：2023-11-23
申请号：US18200513
申请日：2023-05-22
IPC分类号： G01S7/481 , G02B26/08 , G01S7/4865
CPC分类号： G01S7/4816 , G02B26/0833 , G01S7/4865 , G01S17/89
摘要： A multichannel Light Detection And Ranging device with a dense array of equal spatial light modulator elements such as a digital micromirror device. The modulator array is arranged in a focal plane of a receiving optics between the receiving optics of a receiver unit and detectors. Each spatial light modulator element individually provides a first spatial modulation state and a second spatial modulation state, the two states differing in light redirection. Only in the first modulation state light from the receiving optics is redirected via a respective modulator element in a targeted manner towards a detector. The receiver unit comprises a dense array of juxtaposed optical wedges in between the modulator array and the detectors. Each wedge covers a different area of the modulator array and the refractive planes of the wedges are differently oriented.
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