Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 3 - Measuring distances in line of sight; Optical rangefinders
Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275)
08/2012
08/15/2012CN202382727U Device for accurately measuring movement of object in pipeline space
08/15/2012CN102636934A Distance measuring device, distance measuring method, photographing device and photographing method
08/15/2012CN102636152A Active visual ranging system of movable platform
08/15/2012CN102636151A Laser range finder and range finding method thereof
08/14/2012US8243278 Non-contact selection and control of lighting devices
08/14/2012US8241224 Test battery system and method for assessment of auditory function
08/09/2012WO2012104112A1 System with a measurement bar and a measurement device
08/09/2012US20120200842 Photoelectric conversion element, light receiving device, light receiving system, and distance measuring device
08/09/2012US20120200841 Photoelectric conversion element, light receiving device, light receiving system, and distance measuring device
08/09/2012US20120200840 Continuous Index of Refraction Compensation Method for Measurements in a Medium
08/09/2012US20120200832 Image projection device, image protection method, distance measuring device and distance measuring method
08/09/2012US20120200452 Method and apparatus for calculating the displacement and velocity of impact-driven piles
08/09/2012DE19713826B4 Radarvorrichtung Radar device
08/08/2012EP2483632A1 Optical anti-blur distance-measuring device
08/08/2012CN102628688A Method for performing engineering measurement by method for solving triangle by sine rule
08/08/2012CN101706578B Eyesafe laser range finder
08/02/2012WO2012101967A1 Positioning information forming device, detection device, and positioning information forming method
08/02/2012WO2012101091A1 Brake monitoring device with a distance sensor
08/02/2012US20120195580 Range finding device, range finding method, image capturing device, and image capturing method
08/02/2012US20120194799 Photoelectric conversion element, light receiving device, light receiving system, and distance measuring device
08/02/2012US20120194798 Accuracy of a laser rangefinder receiver
08/02/2012DE102005021448B4 Kurvenwarnsystem Curve warning system
08/01/2012EP1497615B1 Distance measuring device
08/01/2012CN102625904A Device for processing stereo images, method for processing stereo images, and program
08/01/2012CN102620713A Method for measuring distance and positioning by utilizing dual camera
08/01/2012CN102620712A Method and device for realizing synchronization by using laser distance meter
08/01/2012CN102620711A Ship displacement monitoring system
08/01/2012CN102620710A Method and system for measuring and calculating data
07/2012
07/31/2012US8233206 User interaction with holographic images
07/31/2012US8233143 Three dimensional image sensor
07/31/2012US8233031 Object detecting system
07/26/2012WO2012099941A2 Method and apparatus for classifying proximate materials and estimating range
07/26/2012US20120188530 System architecture design for time-of-flight system having reduced differential pixel size, and time-of-flight systems so designed
07/26/2012US20120188529 Remote positioning
07/25/2012EP2479534A1 Optoelectronic sensor
07/25/2012EP2478333A1 Small form-factor distance sensor
07/25/2012EP2478329A1 Small form-factor size sensor
07/25/2012CN202350776U Vertical well steel tank channel spacing measuring and analyzing device
07/25/2012CN102612635A Optical anti-blur distance-measuring device
07/25/2012CN102612634A A calibration apparatus, a distance measurement system, a calibration method and a calibration program
07/25/2012CN102607511A Method for performing engineering surveying by employing method for solving triangle through cosine law
07/25/2012CN102607510A Three-dimensional distance measuring method based on sparse representation
07/25/2012CN101915926B Method for confirming one-way distance in satellite laser ranging (SLR)
07/25/2012CN101868620B Method and system for measuring deflection of a hollow component of a wind energy system from a normal position
07/24/2012US8229208 Transprojection of geometry data
07/19/2012US20120182541 Apparatus and methods for obtaining multi-dimensional spatial and spectral data with lidar detection
07/19/2012US20120182540 Range sensor and range image sensor
07/19/2012US20120182539 Method and apparatus for classifying proximate materials and estimating range
07/19/2012DE102009024006B4 Vermessungsvorrichtung Measurement device
07/18/2012EP2476996A1 Parallax calculation method and parallax calculation device
07/18/2012EP2475958A1 Optical distance measuring device
07/18/2012EP2475957A1 Optical distance measuring device
07/18/2012CN102597694A Sighting device, in particular telescopic sight, for a geodetic measuring apparatus and optical objective unit assembly for such a sighting device
07/18/2012CN102597693A Distance measuring device, distance measuring method, distance measuring program, distance measuring system, and image capturing device
07/18/2012CN102589516A Dynamic distance measuring system based on binocular line scan cameras
07/18/2012CN102589515A Foggy-weather distance measurement method and device thereof as well as distance pre-warning method and device thereof
07/18/2012CN101839709B Optical ranging sensor and electronic device
07/18/2012CN101738616B Laser distance-measuring device and control method thereof
07/18/2012CN101576707B Measurement system and measurement method for lens length
07/12/2012US20120176596 Method for measuring the propagation time of light
07/12/2012US20120176595 Method of operating a smi sensor and corresponding sensor device
07/12/2012US20120176594 Phase Measurement Calibrating Method And Calibrating Device Based on Liquid Crystal Light Valve Principle
07/12/2012US20120176593 Laser range finder and method for intrusion detection
07/12/2012US20120176592 Optical sensor
07/11/2012EP2474809A1 Device for processing stereo images, method for processing stereo images, and program
07/11/2012EP2473819A1 Device for optical distance measurement and method for adjusting such a device
07/11/2012CN202331093U 船舶停泊位置自动监控系统 Ships moored position automatic monitoring system
07/11/2012CN202329614U 带距离比较功能的半导体激光测距仪 Compare function with distance semiconductor laser rangefinder
07/11/2012CN202329613U 一种矿山井巷快测仪 One kind of mine shaft fast Tester
07/11/2012CN102575932A Device for optical distance measurement and method for adjusting such a device
07/11/2012CN102575931A Ranging camera apparatus
07/11/2012CN102575930A Distance measurement device and distance measurement method
07/11/2012CN102572066A Handheld electronic device with distance measurement function and distance measurement method of handheld electronic device
07/11/2012CN102565804A Distance measurement device and measurement system
07/11/2012CN102565002A Equipment for measuring gas particles in pipeline by laser speckle and method thereof
07/11/2012CN102564389A Pipe jacking project automatic measurement system and method thereof
07/11/2012CN102564313A Electronic device with measurement function and method
07/10/2012US8219318 Information mapping approaches
07/10/2012US8218823 Determining main objects using range information
07/10/2012US8218131 Position measuring system, position measuring method and position measuring program
07/05/2012WO2012092318A2 Mobile device and method for proximity detection verification
07/05/2012WO2012091151A1 Ranging apparatus
07/05/2012WO2012089420A1 Hand-held laser distance measuring device
07/05/2012US20120170018 Distance measuring
07/04/2012EP2472218A1 Proximity detector
07/04/2012CN202304827U 棱镜监测点装置 Prism monitoring point device
07/04/2012CN202304808U 基于位移传感器的激光测距系统 Displacement sensor based on laser ranging system
07/04/2012CN202304807U Laser illumination night vision telescopic range finder
07/04/2012CN102549381A Optical distance measuring device
07/04/2012CN102549380A Optical distance measuring device
07/04/2012CN102549379A Tilt correction system and method for rail seat abrasion
07/04/2012CN102549378A Small form-factor size sensor
07/04/2012CN102547156A Capturing gated and ungated light in the same frame on the same photosurface
07/04/2012CN102547111A Electronic equipment
07/04/2012CN102538744A Measuring device for noncontact measurement of distances to a target object
07/04/2012CN101915103B Safe pointing and safe distance real-time monitoring system
07/04/2012CN101796817B Camera and method of calibrating a camera
07/04/2012CN101655563B Laser ranging method with high accuracy and low power consumption and device thereof
07/04/2012CN101126645B Method of dividing coverage area for robot and device thereof
07/03/2012US8212998 Device and method for the determination of distance by means of light pulses
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