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03/2020
Provided is a technology with which the bearing of a vehicle is detected with good precision on the basis of a periphery image which is captured by a camera which is mounted in the vehicle... 
TRANSPORTING | VEHICLES IN GENERAL | SURVEYING | VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR | MEASURING | PHOTOGRAMMETRY OR VIDEOGRAMMETRY | TESTING | GYROSCOPIC INSTRUMENTS | SIGNALLING | TRAFFIC CONTROL SYSTEMS | MEASURING DISTANCES, LEVELS OR BEARINGS | PHYSICS | NAVIGATION | PERFORMING OPERATIONS
Patent
by LI KANG and WANG HUI
03/2019
The invention discloses a distance-adjustable laser level which is characterized by comprising a shell body, a driving device, a control system, a power supply and a distance measurement module... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
08/2020
A level includes a frame having a top planar surface, a bottom planar surface, and a web coupling the top planar surface to the bottom planar surface... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
06/2020
Provided is a level whereby the horizontal state and the tilt angle thereof can be instantly and clearly confirmed by using a band-shaped light-emitting body that shines linearly... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
09/2019
The utility model discloses a bearing pedestal detection device. The device comprises a base, a platform and an infrared box, the top end of the base is fixedly connected with the bottom end of the platform through three foot screws... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
06/2020
... at least partially on the same vertical plane, wherein a distance between the two optical detection components is a first spacing... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
01/2020
A level is selectively coupled to a work piece and includes a housing, an adjustable clamping mechanism configured to selectively couple the housing to the work piece, a first bubble vial coupled... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
01/2020
This distance measurement camera 1 comprises: a first imaging system IS1 for acquiring a first image including a first subject image... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
10/2019
The embodiment of the utility model discloses a positioning circuit, which is applied to a bearing device, and comprises an inertial sensor used for collecting motion parameters of the bearing... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
03/2020
An inter-frame difference processing unit 206 generates a difference image between frames of a sensor image, and an image processing unit 208 generates distance information indicating the distance... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
01/2020
...) calculates the distance to the object (200) that the reflected light (L2) is from. The distance calculation by the processor (15... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
06/2019
To precisely measure distance to a traveling object.SOLUTION: A storage part 1a stores a distance image 11 acquired from a TOF (Time Of Flight... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
01/2020
A distance-measurement camera 1 comprises: a first optical system OS1 for forming a first subject image... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
11/2019
To provide a distance measurement marker capable of measuring a distance independent on a design of a camera.SOLUTION... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
12/2019
To provide a distance measurement device in which a measurement error is small even when the irradiation point of a laser is distant.SOLUTION... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
01/2020
Provided is an electronic distance measuring instrument. The electronic distance measuring instrument comprises a distance measuring unit (201... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
08/2020
... optiky. The triangulation distance sensor comprises a laser source with focusing optics (1... 
PHOTOGRAMMETRY OR VIDEOGRAMMETRY | SURVEYING | TESTING | GYROSCOPIC INSTRUMENTS | MEASURING DISTANCES, LEVELS OR BEARINGS | MEASURING | PHYSICS | NAVIGATION
Patent
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