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JP2023039357A |
To provide a finished shape management method for appropriately managing a finished shape for the thickness of a second layer when pavement repair work for laying the second layer over a first layer is performed.A finished shape manageme...
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JP2023036079A |
To provide a level table manufactured at low cost, allowing a plurality of laser level devices to be placed at a same height in a simple manner and allowing a state of those devices to be secured and kept for a long time.A level table is...
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JP2023025465A |
To provide a rotary laser system, a rotary laser device, and a control method with high convenience.A rotary laser system comprises: a rotary laser device 2 that can emit a laser beam; an acceleration sensor 223 that can detect the accel...
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JP2023020040A |
To provide an altitude measuring device capable of making measurement accuracy excellent while keeping down calculation load.An altitude measuring device (1) according to the present disclosure includes: an atmospheric pressure sensor (5...
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JP7218941B2 |
To provide a virtual space formation method of a cutting direction of a thinning lumber or the like, capable of coupling pieces of space information of timber interval width information in a cutting direction and height information of a ...
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JP7216676B2 |
To improve followability when calculating an altitude difference and saving the power.A measurement control device includes: a base point measuring unit for measuring an atmospheric pressure at a base point; a survey point measuring unit...
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JP2023503950A |
The method and apparatus include detecting that the mobile device is in the first region and the second region at different times; collecting pressure data from the mobile device and the reference sensor; estimating the altitude of the m...
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JP2023501009A |
The present invention provides a method for determining the floor on which a terminal is installed, S1, generating pressure data for a reference floor; S2, dividing the map coordinate system and establishing a city-level grid pressure da...
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JP7193824B1 |
An object of the present invention is to accurately measure the height of trees in a forest. A drone for measuring the height of trees constituting a forest includes a measurement unit that emits light to measure the height of the tree, ...
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JP7169835B2 |
To provide an electronic level capable of correcting noise due to sensitivity heterogeneity according to a temperature.An electronic level (100) includes: an image sensor (20) which images a leveling rod pattern, so as to output imaging ...
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JP7157754B2 |
A method is disclosed comprising: determining at least one relative altitude information based, at least in part, on at least one pressure information, wherein the at least one relative altitude information is indicative of a relative va...
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JP7156544B2 |
An object of the present disclosure is to provide a ground-based height measurement method, a ground-based height measurement device, and a program capable of measuring the lowest height of a cable above a ground even when three-dimensio...
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JP2022158099A |
To provide an inverted actuator inertia detection device that ensures stability, removing offset or drift of an inertial sensor such as an acceleration sensor, gyro sensor and the like.An outer frame 2 and inner frame 3 are provided, and...
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JP7148255B2 |
To provide an imaging device capable of using different types of image sensors without changing an existing control program and data processing program.An imaging device (1, 1a) includes: any one type of image sensor (30) of multiple typ...
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JP2022143773A |
To perform measurement of high quality on a measurement target area.A measurement system 100 pertaining to an embodiment of the present invention flies an unmanned aircraft 1 having a LiDAR sensor 20 mounted therein and performs measurem...
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JP7145733B2 |
To provide a measuring tool for measuring a position of an upper end of a rail-like member capable of improving survey precision of a rail by simple operation.A measuring tool 20 for measuring a position of a top part Ra of a rail R incl...
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JP7145655B2 |
To allow an altitude to be measured easily and accurately even in a long tunnel.An altitude difference calculation unit 111 calculates the difference in the altitude between a mobile body and a fixing station 220 on the basis of a mobile...
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JP2022541458A |
A network of transmitters determines, broadcasts, and uses reference pressure data. Certain embodiments described in this disclosure select atmospheric data from weather stations within the transmitter network, use the selected atmospher...
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JP7141214B2 |
To provide a positioning device that can specify the height of its own based on atmospheric pressure information acquired from a barometer, instead of specifying the height of its own based on positional information sent from a beacon de...
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JP7129536B1 |
A difference processing method, a difference processing device, and a program are provided that can more easily reduce positional deviations occurring between the results of a plurality of aerial measurements. A difference processing met...
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JP7129240B2 |
To provide a measuring device and a measuring method having a higher freedom of use than before, because of a simple structure and due to reduced restrictions imposed by a use environment.Provided is a measuring device 1 for measuring th...
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JP7101385B2 |
To provide a method and a system for managing finish of concrete installation at low cost which hardly depends on a skill, experience, and the like of a worker by measuring finish of concrete installation for a building.A system for mana...
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JP7079097B2 |
To provide a portable terminal device and a survey program which allow for recognizing a detailed condition of a construction object.A portable terminal device 1 for point survey comprises: a construction drawing acquisition unit 16a whi...
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JP2022075342A |
To provide a flight body and a calculation method that can improve the precision in measuring an altitude of a flight body.Provided is a flight body. This distance includes a body, a plurality of sensors, and a calculation unit. The plur...
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JP2022069708A |
To estimate an altitude for an aircraft.A positioning system includes: a flight atmospheric pressure acquisition unit that acquires a flight atmospheric pressure that is an atmospheric pressure measured by a barometer included in an airc...
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JP2022062324A |
To provide a safety management system for a high place work, by which the high place work can be safely performed by not forgetting to hook a safety belt when working at the high place.In a safety management system 1 for a high place wor...
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JP7054137B2 |
To provide an optical receiver with which it is possible to increase the efficiency of level adjustment work in a level adjusting device for level display tools.Provided is an optical receiver 1 attached to a level adjusting device for l...
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JP2022519322A |
A method of determining the height of a laser detector assembly involves calculating an estimated height of the laser detector assembly based on data from an inertial measurement unit and the detected laser light received. Then, the esti...
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JP7026272B1 |
To reduce the detection error of a flight altitude of an air vehicle remotely controlled and flying in the internal space of a structure to which GPS radio waves do not reach as much as possible, and to grasp an accurate position of an a...
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JP7025126B2 |
To calculate a height of trash from an image that one camera images inside of a trash pit.An information processing device (1) includes: a boundary specifying part (113) for specifying a boundary between a wall surface of a trash pit and...
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JP7023505B2 |
To provide a levelling instrument with laser pointer that does not emit a laser beam other than in use.A levelling instrument with laser pointer 1 comprises: a body 2 having a reference plane 5 on a bottom face 4; a levelness detection u...
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JP2022029823A |
To provide a control system which can optimize an altitude of an air vehicle according to a movable body.A control system includes: a base device mounted on a movable body B; an unmanned air vehicle A; cables 31, 32 which include a power...
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JP7011487B2 |
To provide the settlement measuring device and settlement measuring system, that can easily measure settlement of a buried pipe.The settlement measuring device according to one embodiment comprises: a receiving part mounted on a moving b...
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JP7007137B2 |
To provide an information processing device capable of accurately acquiring the ground altitude of an aircraft.The information processing device for an unmanned aircraft, comprises: an aircraft position acquisition part configured to acq...
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JP6994971B2 |
To provide an electronic level that can measure the height difference accurately by using a waving method.The electronic level (10, 100, 200, 300) is an electronic level (10, 100, 200, 300) which reads the scale of a rod (20, 320) rockin...
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JP6992360B2 |
To provide a position measuring device, an electronic timepiece, a position correction method and a program with which it is possible to more continuously acquire accurate position information with few deviations.The position measuring d...
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JP6993164B2 |
To provide an inclination measuring device that can improve the accuracy in detecting inclination information and can reduce the size of the device, and an inclination measuring system.A capacity control unit 42 causes each of cavity cap...
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JP2022001866A |
To provide a system and method for characterizing the reliability of a height above the terrain in order to accurately locate a mobile device.In a mobile device or service, the uncertainty of a height above a reference altitude is determ...
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JP6979538B2 |
The present invention proposes technology with which it is possible to measure a very small difference in height or inclination using an inexpensive device, even between locations where such measurement was difficult in the prior art, wi...
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JP6942980B2 |
To provide a mobile body information processing system and the like capable of increasing accuracy of determining the position of a mobile body.A mobile body information processing system includes: a plurality of first communication devi...
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JP6914675B2 |
The invention relates to a laser measuring machine, which can be easily held by hands to resist falling. The laser measuring machine comprises a shell (30) with a handle (40), which protrudes laterally from the shell (30), and a laser em...
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JP6848419B2 |
To continue estimating a present position with high accuracy even when unable to accurately measure it with a GPS, etc.The position measurement device comprises: a main memory 14 in which mountain climbing map data 15A having altitude in...
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JP6831503B2 |
A portable terminal includes a GPS unit configured to receive a GPS signal, a GPS processing section configured to detect GPS accuracy at an interval and detect the position of a vehicle on the basis of the GPS signal received by the GPS...
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JP6829108B2 |
To provide an altimeter and an altitude detection method capable of detecting an altitude with high accuracy.An altimeter 1 comprises: a pressure sensor 10 disposed so as to be movable relatively to an object for detecting an atmospheric...
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JP6797613B2 |
To provide means for real-time identification of underwater working points in underwater operation performed by using long members extending from a work ship into water.Operators on board work on an operating apparatus 31 to perform unde...
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JP6782647B2 |
To improve detection accuracy of gradient information.A gradient measurement device 1 comprises: a plurality of atmospheric pressure fluctuation sensors 10 that detects a fluctuation of an atmospheric pressure; a base gradient informatio...
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JP6755755B2 |
To provide a flight altitude control device capable of appropriately taking images of an object on the ground as an imaging target by automatically adjusting the flight altitude of the unmanned aerial vehicle.A server unit 1 includes: a ...
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JP6755667B2 |
To enable a user to easily know achievement rate of climbing/descending to his/her plan.An electronic watch 100 includes: a display unit 105; an altitude measurement unit 108 configured to measure an altitude; a RAM 110 storing a rising ...
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JP6738634B2 |
To provide a surveying device and machine height acquisition method of the surveying device that can automatically acquire a machine height with respect to an installation plane.A surveying device 1 installed on an installation plane com...
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JP6725811B2 |
To provide a buoy type wave height measurement device capable of easily installing a buoy used for measurement and capable of measuring an accurate wave height in a construction site or the like quick in the water surface fluctuation.In ...
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