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WO/2024/083824A1 |
The invention relates to a method for determining a height of a movable device, comprising the steps of providing the movable, in particular portable, device having a first pressure sensor for determining an air pressure of the environme...
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WO/2024/083272A1 |
A layered soil (7) settlement monitoring system and method based on machine vision. The method comprises: arranging, at intervals, multiple layers of target media on the cross section of soil (7) to be subjected to monitoring; repeatedly...
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WO/2024/065001A1 |
Slope monitoring systems, prism assemblies and drones are provided, which alleviate the need for personnel to access a slope to be monitored, significantly reducing risk associated with rockfall. The slope monitoring system includes a pl...
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WO/2024/071937A1 |
This waterproof device for diving, including a mobile terminal and a waterproof housing for diving, which can be opened/closed and in which the mobile terminal can be attached/detached, comprises: a sensor unit for sensing the measured i...
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WO/2024/060509A1 |
A forest stand canopy density measurement method, comprising the following steps: (1) determining a measurement region, and using a flight route passing over the measurement region as a canopy density measurement transect line; (2) carry...
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WO/2024/056973A1 |
The present invention relates to a navigation method and device (APP) for a vehicle (AC), and to an associated system (SYS), vehicle, computer program (PROG) and storage medium (MEM). The method comprises steps of: determining (S10), by ...
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WO/2024/037831A1 |
The invention relates to an air data indicating and calibrating arrangement (1) and method for a vertical take-off and landing aircraft, in particular a helicopter (50), for providing information on an air speed of the vertical take-off ...
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WO/2024/006684A1 |
The method may comprise receiving historical data (e.g., mineralogy data, irrigation data, raffinate data, heat data, lift height data, geographic data on ore placement and/or blower data); training a predictive model using the historica...
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WO/2023/241743A2 |
The application discloses a power transmission tower settlement monitoring apparatus. The monitoring apparatus comprises a laser ranging sensor, an acceleration sensor, a central processing module, a battery and a fixing plate. The laser...
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WO/2023/240279A1 |
An extended reality (XR) system, comprises a head-mounted display (HMD) configured for displaying virtual content to a user, a first altimeter carried by the HMD, a hand-held control, and a second altimeter carried by the hand-held contr...
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WO/2023/225312A1 |
Disclosed are systems and methods to determine barometric pressure 1) using multiple low-cost pressure sensors located at known heights instead of a single high-cost sensor; 2) determines an actual pressure value - not by averaging multi...
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WO/2023/215647A1 |
A system for detecting the opening of a door to a pressurized room, such as a hospital operating room. A pressure sensor within the room produces a historical record of barometric pressures at the sensor's location. The opening of the do...
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WO/2023/212093A1 |
Methods, storage media, and systems for measuring an angle of a roof facet are disclosed. Exemplary implementations may include initiating a flight path for an image capture device, the flight path including, at successively greater heig...
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WO/2023/186796A1 |
The invention relates to an extensometer system for monitoring movement of at least one layer of a formation, the system comprising one or more extensometer units, each extensometer unit comprising: an anchor adapted to be arranged in th...
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WO/2023/178837A1 |
Disclosed in the present invention are an automatic tunnel monitoring and measuring device and method based on fixed-point itinerant measurement. The device comprises a monitoring trolley capable of freely moving in a tunnel longitudinal...
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WO/2023/151183A1 |
A soft clay settlement and liquidity index measurement apparatus, comprising a control display end (1), a connection section (2), and an operation end (3). The control display end (1) is used for the switching of a settlement mode and a ...
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WO/2023/144752A1 |
A method (300) includes a server (102) receiving (302) a plurality of data packets (118) from a mobile device (104). Each data packet comprises a user pressure measurement corresponding to an estimated user position at a time indicated b...
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WO/2023/140711A1 |
A method for operating a positioning system, according to an embodiment of the present invention, comprises a step of constructing a positioning model based on artificial intelligence position neural network learning, on the basis of res...
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WO/2023/135498A1 |
A method involves identifying multiple calibration values and corresponding calibration confidence values of an initial calibration dataset in which one or more calibration values were derived using an atmospheric pressure measurement fr...
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WO/2023/135520A1 |
An alert indicates that a situation conducive to calibrating a barometric pressure sensor (112) of the user device (102) might have occurred. In response, calibration data is collected for calibrating the barometric pressure sensor (112)...
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WO/2023/129254A1 |
A computer-implemented method for assessing a fall risk of a user is provided. The computer-implemented method includes obtaining data indicative of the user engaging in a fall risk activity. The computer-implemented method includes adju...
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WO/2023/114140A1 |
Examples described herein provide a method that includes performing at least one scan with a laser scanner, the laser scanner to generate a data, set that includes a plurality of three-dimensional coordinates of a floor. The method furth...
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WO/2023/094763A1 |
The invention relates to a method for limiting baro-inertial vertical speed correction, baro-inertial vertical speed being calculated by a baro-inertial loop implemented by a processor included in an airborne system further comprising an...
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WO/2023/094761A1 |
One aspect of the invention relates to a method for detecting a failure of a barometric altimeter included in an airborne system comprising at least one accelerometer and at least one processor implementing a baro-inertial loop taking as...
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WO/2023/089455A1 |
A method involves determining an estimated position of a mobile device within a region. Atmospheric data measurement stations are identified within the region. A geographical anomaly is identified within the region that physically interv...
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WO/2023/084328A1 |
The present invention relates to an alignment system that allows different elements to be levelled without needing to use complex technologies that are difficult to use and have a high cost. The alignment system has an alignment support ...
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WO/2023/076708A1 |
An aerial robot may include a distance sensor and visual inertial sensor. The aerial robot may determine a first height estimate of the aerial robot relative to a first region with a first surface level using data from the distance senso...
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WO/2023/067363A1 |
The present disclosure relates to a method of estimating a location of a device, the method comprising: obtaining information indicating an initial location of the device; obtaining data indicating a movement of the device; obtaining inf...
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WO/2023/058310A1 |
Provided is an article management system comprising: at least one first wireless device installed at a known location and storing first identification information; a second wireless device attached to an article and storing second identi...
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WO/2023/037191A1 |
A calculated current lapse rate is determined for a geographical area that includes a location of a mobile device. The calculated current lapse rate provides an estimated air temperature variation with respect to altitude variation for t...
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WO/2023/037205A1 |
Device-based barometric pressure sensor calibration involves determining a specific location of the mobile device; determining a general location of the mobile device that encompasses and obfuscates the specific location; transmitting th...
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WO/2023/009786A1 |
Various laser mount designs are shown. The laser mount includes a body, a movable laser platform and a connection mechanism to clamp onto a surface and/or object. The connection mechanism includes a retention plate, a threaded rod, guide...
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WO/2023/002442A1 |
A wholistic activity context is used to determine whether to calibrate a barometric pressure sensor of a mobile device. A pair of activity transitions are determined from three activities of the mobile device. A time relationship and a p...
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WO/2023/274431A1 |
The invention relates to a method for accurately measuring the topography of surfaces in civil engineering, wherein a scanning vehicle (B1) and a measuring vehicle (A1) are used, wherein the measurement is carried out in n repeating meas...
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WO/2022/269769A1 |
Provided is a worker position measurement system that is unlikely to reduce the work efficiency of work in a building equipped with an elevator. A position measurement system (21) comprises a measurement unit (28), an estimation unit (30...
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WO/2022/269537A1 |
Provided herein are various embodiments of an improved device for accurate measurement along a desired axis that is tolerant to off axis movement and other environmental factors. The measurement relies on a conversion from linear displac...
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WO/2022/258650A1 |
A measurement system for longitudinal displacements or sliding of at least one rail (1), in particular of a long welded rail (1), comprising: centering means (101, 103) configured to anchor the measurement system to at least one referenc...
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WO/2022/237664A1 |
A leveling apparatus, a leveling robot, and a method for construction using a leveling apparatus. The leveling apparatus comprises: a mobile chassis; a leveling execution mechanism; and a main control module, which is disposed on the mob...
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WO/2022/213752A1 |
A laser receiving apparatus, comprising a photoelectric sensor (10), a main control board (20) and a display module (30), wherein both the photoelectric sensor (10) and the display module (30) are connected to the main control board (20)...
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WO/2022/213028A1 |
Systems, methods, and computer readable media that determine a location of a device using multi-source geolocation data, where the methods include accessing new location data from a location source of a plurality of location sources, whe...
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WO/2022/188274A1 |
The present invention relates to a device and a method for monitoring separated-bed dynamic development during overlying strata mining. The monitoring device comprises a settlement magnetic ring assembly and a mounting guide pipe. The se...
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WO/2022/174565A1 |
The present application relates to the technical field of new energy power generation. Disclosed are a fan tower barrel inclination monitoring device and method based on optical dispersion. The device comprises a light source generator, ...
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WO/2022/175353A1 |
The invention relates to a welding device (1) and a welding method for carrying out a welding process, comprising a welding power source (2) and a welding torch (3) which is connected thereto and which can be moved over at least one work...
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WO/2022/149906A1 |
Disclosed are an identification apparatus and an identification method for identifying a floor on which a user is located in a building consisting of a plurality of floors. The identification apparatus comprises: a communication unit whi...
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WO/2022/148634A1 |
The invention relates to a device (1) for estimating distance to a reference plane (P) and length travelled, characterized in that it comprises: - a linear actuator (2) capable of translational movement along an axis of elongation (Z), -...
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WO/2022/119132A1 |
An electronic device may comprise at least one motion sensor, a barometric pressure sensor, a display, and at least one processor connected operatively to the at least one motion sensor, barometric pressure sensor, and display. The at le...
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WO/2022/114551A1 |
An electronic apparatus is disclosed. The electronic apparatus comprises: a memory having stored therein map data corresponding to a travelling space and comprising Z-axis information; a camera; and a processor. The processor: obtains fi...
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WO/2022/092048A1 |
[Problem] To enable the altitude for an aircraft to be estimated. [Solution] This positioning system is characterized by being provided with: a flight atmospheric pressure acquiring unit for acquiring a flight atmospheric pressure, which...
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WO/2022/086500A1 |
A personal electronic device is provided with a feature of intelligently adjusting a sampling rate of sensors, such as barometers. Before acquiring a measurement from the sensor, the device checks other hardware for conditions that could...
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WO/2022/041040A1 |
An infrared temperature measurement-based smart building balance detection system and method, comprising a horizontal positioning unit, a temperature detection unit, a balance observation unit, and a network transmission unit, wherein th...
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