G01S7/51

DISTANCE MEASUREMENT SYSTEM AND METHOD FOR CALIBRATING DISTANCE MEASUREMENT SENSOR
20210356593 · 2021-11-18 ·

There is provided a distance measurement system in which a plurality of distance measurement sensors are installed to generate a distance image of an object in a measurement region, the system including a cooperative processing device that performs alignment between the distance measurement sensors, and composes distance data from the plurality of distance measurement sensors to display the distance image of the object. In order to perform the alignment between the distance measurement sensors, trajectories (referred to as motion lines) of a person moving in the measurement region are acquired by the plurality of distance measurement sensors, and the cooperative processing device performs calibration of an installation position of each of the distance measurement sensors such that the motion lines acquired by the distance measurement sensors coincide with each other in a common coordinate system.

DISTANCE MEASUREMENT SYSTEM AND METHOD FOR CALIBRATING DISTANCE MEASUREMENT SENSOR
20210356593 · 2021-11-18 ·

There is provided a distance measurement system in which a plurality of distance measurement sensors are installed to generate a distance image of an object in a measurement region, the system including a cooperative processing device that performs alignment between the distance measurement sensors, and composes distance data from the plurality of distance measurement sensors to display the distance image of the object. In order to perform the alignment between the distance measurement sensors, trajectories (referred to as motion lines) of a person moving in the measurement region are acquired by the plurality of distance measurement sensors, and the cooperative processing device performs calibration of an installation position of each of the distance measurement sensors such that the motion lines acquired by the distance measurement sensors coincide with each other in a common coordinate system.

STATIONARY AERIAL PLATFORM SCANNING SYSTEM UTILIZING MEASURED DISTANCES FOR THE CONSTRUCTION, DISPLAYING TERRAIN FEATURES AND LOCATION OF OBJECTS
20210358161 · 2021-11-18 ·

A system and method for rendering terrain features and distance details on a display is disclosed. This includes a computer-implemented distance measuring apparatus integrated in an aerial stationary platform used for terrain scanning and a computer to control the operation and to display the organized and calculated data. The collected scanned data and the determining of terrain coordinates provides details that can be utilized during the broadcasting of a golf sporting event to highlight aspects of the contest. The rendering and the details can be superimposed on the camera video during the broadcast or be utilized by the event sport broadcasters as additional points that need to be highlighted during a player putting process.

STATIONARY AERIAL PLATFORM SCANNING SYSTEM UTILIZING MEASURED DISTANCES FOR THE CONSTRUCTION, DISPLAYING TERRAIN FEATURES AND LOCATION OF OBJECTS
20210358161 · 2021-11-18 ·

A system and method for rendering terrain features and distance details on a display is disclosed. This includes a computer-implemented distance measuring apparatus integrated in an aerial stationary platform used for terrain scanning and a computer to control the operation and to display the organized and calculated data. The collected scanned data and the determining of terrain coordinates provides details that can be utilized during the broadcasting of a golf sporting event to highlight aspects of the contest. The rendering and the details can be superimposed on the camera video during the broadcast or be utilized by the event sport broadcasters as additional points that need to be highlighted during a player putting process.

Range imaging system and solid-state imaging device
11175406 · 2021-11-16 · ·

A range imaging system includes a light source unit configured to emit an irradiation light beam to an object, an imaging unit including a solid-state imaging device, and a calculation unit. The solid-state imaging device outputs an image capture signal for forming an image and an imaging signal of a light beam which is obtained when the irradiation light beam emitted is reflected by the object. The calculation unit is configured to calculate range information from the imaging signal, the range information being stored in association with the image.

Range imaging system and solid-state imaging device
11175406 · 2021-11-16 · ·

A range imaging system includes a light source unit configured to emit an irradiation light beam to an object, an imaging unit including a solid-state imaging device, and a calculation unit. The solid-state imaging device outputs an image capture signal for forming an image and an imaging signal of a light beam which is obtained when the irradiation light beam emitted is reflected by the object. The calculation unit is configured to calculate range information from the imaging signal, the range information being stored in association with the image.

Concepts for locating assets utilizing light detection and ranging

Various embodiments are directed to systems and methods for utilizing Light Detection and Ranging (LIDAR) sensors to facilitate loading and unloading of assets into receptacles. The LIDAR sensors may be configured to detect the location of various surfaces (e.g., asset surfaces) within a receptacle such that mapping data indicative of the location of the detected surfaces may be generated. This mapping data may facilitate a determination of a total volume of unoccupied space within the receptacle and/or the identification of an unoccupied volume sufficient to accommodate an item having defined dimensions. The mapping data may additionally be indicative of the location of asset identifiers disposed on one or more detected surfaces to facilitate locating a particular asset associated with a provided asset identifier.

Concepts for locating assets utilizing light detection and ranging

Various embodiments are directed to systems and methods for utilizing Light Detection and Ranging (LIDAR) sensors to facilitate loading and unloading of assets into receptacles. The LIDAR sensors may be configured to detect the location of various surfaces (e.g., asset surfaces) within a receptacle such that mapping data indicative of the location of the detected surfaces may be generated. This mapping data may facilitate a determination of a total volume of unoccupied space within the receptacle and/or the identification of an unoccupied volume sufficient to accommodate an item having defined dimensions. The mapping data may additionally be indicative of the location of asset identifiers disposed on one or more detected surfaces to facilitate locating a particular asset associated with a provided asset identifier.

Distance measurement device, distance measurement method, and distance measurement program
11221208 · 2022-01-11 · ·

A distance measurement device includes an imaging unit which captures a subject image formed by an imaging optical system, an emission unit which emits directional light as light having directivity along an optical axis direction of the imaging optical system, a light receiving unit which receives reflected light of the directional light from the subject, a derivation unit which derives a distance to the subject based on the timing at which the directional light is emitted and the timing at which the reflected light is received, a display unit which displays the subject image, and a control unit which performs control such that, in a case of performing a distance measurement, the display unit displays the subject image as a motion image and transition is made to a state where actual exposure by the imaging unit is possible at the timing of the end of the distance measurement.

EYEWEAR DISPLAY SYSTEM
20210350627 · 2021-11-11 ·

Provided is an eyewear display system includes: a scanner including a measuring unit configured to acquire three-dimensional coordinates, a point cloud data acquiring unit configured to acquire point cloud data, and a communication unit; an eyewear device including a display, a relative position detection sensor, a relative direction detection sensor, and a communication unit; a storage device including CAD design data of an observation site; and a data processing device configured to synchronize a coordinate space of the scanner, a coordinate space of the eyewear device, and a coordinate space of the CAD design data, and convert observation data OD and/or observation data prediction PD into data in the coordinate space of the CAD design data, such that the eyewear device displays the observation data OD or observation data prediction PD on the display by superimposing the observation data OD or observation data prediction PD on an actual landscape.