Patents for G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems (17,638)
11/1997
11/04/1997US5684473 Measuring apparatus for detecting distance between vehicles and related warning system
11/04/1997US5684292 For obtaining data concerning an object
10/1997
10/30/1997WO1997040405A1 Servo tracking system utilizing phase-sensitive detection of reflectance variations
10/30/1997WO1997040404A1 Measurement process and device for determining the position of an object
10/30/1997WO1997040342A2 Integrated system for imaging and modeling three-dimensional objects
10/30/1997DE19713826A1 LIDAR arrangement for vehicle determination
10/30/1997DE19616038A1 Verfahren und Meßeinrichtung zur Bestimmung der Lage eines Objekts The method and measuring device for determining the position of an object
10/30/1997CA2252409A1 Integrated system for imaging and modeling three-dimensional objects
10/29/1997EP0634021A4 Beam steered laser iff system.
10/29/1997CN1163687A device and method for detection and demodulation of intensity modulated radiation field
10/29/1997CN1163661A Scanning arrangement and method
10/28/1997US5682229 Laser range camera
10/28/1997US5682225 Ladar intensity image correction for laser output variations
10/23/1997WO1997039394A1 A method for determining the positions of a plurality of anonymous fixed reference objects for mobile surface transportation and a device for determining said positions
10/23/1997DE19614108C1 Anordnung zur Vermessung der Koordinaten eines an einem Objekt angebrachten Retroreflektors Arrangement for measuring the coordinates of a mounted object on a retroreflector
10/22/1997EP0802515A1 Vehicle identification system for electric toll collection system
10/22/1997EP0802426A2 Moving object and transient event detection using rotation strip aperture image measurements
10/22/1997EP0801760A1 Method of determining the position of a feature on an object relative to a surgical microscope and a device for carrying out the method
10/21/1997US5680313 Computer based method
10/21/1997US5680306 System, and method for enabling a vehicle to track a path
10/21/1997US5680120 Transportation safety apparatus and method
10/21/1997US5680117 Collision judging system for vehicle
10/21/1997US5678650 Drive control system for automotive vehicle
10/16/1997WO1997038327A1 Device for measuring the co-ordinates of one or several retroreflectors applied on an object
10/16/1997WO1997037926A1 Method of correcting the course towards a target of a load bearing implement and target detection means and beam emitting unit for carrying out said method
10/16/1997DE19633704A1 Vehicle surroundings monitoring apparatus
10/16/1997DE19614248A1 Verfahren zur Zielwegkorrektur eines Lastträgers sowie Zieldetektionseinrichtung und Richtstrahl-Aussendeeinheit zur Durchführung dieses Verfahrens Method for Zielwegkorrektur a load carrier and target detection device and directional beam-emitting unit for performing this method
10/15/1997EP0801315A1 Electro-optical device for detecting the presence of a body at an adjustable distance, with background suppression
10/14/1997US5677541 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
10/09/1997WO1997037336A1 An aircraft detection system
10/09/1997WO1997037243A1 Method and distance meter for measuring distances using an offset optical laser source connected via optical fibres
10/09/1997WO1997026561A3 Method of identifying people, animals and objects
10/09/1997CA2250927A1 An aircraft detection system
10/08/1997EP0800095A2 Laser crossbody tracking system and method
10/08/1997EP0799428A1 An impulse radar with swept range gate
10/08/1997EP0799407A1 Electronic multi-purpose material level sensor
10/07/1997US5675518 Inter-vehicle distance measuring apparatus and method for automotive
10/07/1997US5675407 Color ranging method for high speed low-cost three dimensional surface profile measurement
10/07/1997US5675404 Method and system for recognizing behavior of object
10/07/1997US5675326 Method of determining optimal detection beam locations using reflective feature mapping
10/07/1997US5675143 Proximity switch
10/07/1997US5675140 Autofocus control device with a light source
09/1997
09/30/1997US5673111 Method and arrangement for measuring distance
09/30/1997US5673082 Light-directed ranging system implementing single camera system for telerobotics applications
09/30/1997US5672863 For detecting and counting containers
09/25/1997WO1997035211A1 Process for optical measurement of relative angles
09/25/1997DE19612018A1 Laser-controlled pressing, pressure injection moulding or die casting machine
09/25/1997DE19611595A1 Search head for target tracking aircraft or missiles
09/24/1997EP0797108A1 Method for the optical measurement of relative angles
09/24/1997EP0797107A2 Object detector and object detector system
09/24/1997EP0796438A1 Object sensing system
09/24/1997CN2263352Y Myopia prevention device for reading and writing
09/24/1997CN1160211A Light wave distance meter
09/24/1997CN1160210A Apparatus for detecting that flying object has passed monitoring space
09/23/1997US5671055 Apparatus, system and method for laser measurement of an object shape
09/23/1997US5670953 Distance control apparatus for vehicle
09/23/1997US5670787 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
09/23/1997CA2062661C Light-wave distance measuring apparatus for vehicle
09/18/1997WO1997026752A3 Vision system and proximity detector
09/17/1997CN1159593A Automatic focusing controller with light source
09/16/1997US5668366 Control device and process for the contactless control of a unit, especially a plumbing unit
09/12/1997WO1997033182A1 Electronic distance measuring instrument
09/11/1997DE19609007A1 Feed motion stopping control unit for load pick-up fork of fork-lift truck
09/10/1997EP0606326B1 Method for checking the working condition of an optically operated proximity switch
09/03/1997EP0793117A2 Light wave distance measuring apparatus and method for determining distance of an object
09/03/1997EP0793116A2 An apparatus for detecting that a flying object has passed a monitoring space
09/03/1997EP0793115A2 Laser radar scanner with millimeter resolution
09/03/1997EP0792555A1 Device and method for the detection and demodulation of an intensity-modulated radiation field
09/02/1997US5663825 Stabilized step/stare scanning device
09/02/1997US5663731 Method and apparatus for time invariant pulse detection
09/02/1997US5663710 Backscatter-type visibility detection
09/02/1997US5662533 Golf ball locator apparatus
08/1997
08/29/1997CA2197955A1 Light wave distance measuring apparatus and method for determining distance of an object
08/26/1997US5661551 Optical radar apparatus and adjusting method therefor
08/26/1997US5661385 Window-closing safety system
08/21/1997DE19606786C1 Vehicle position detection and/or guidance method
08/21/1997DE19605006C1 Volume measuring method for fluid in container
08/20/1997EP0790492A2 Scanning temporal ultrafast delay methods and apparatuses therefor
08/20/1997EP0664010B1 Relative visibility measuring process and device
08/20/1997CN1035692C Range sensor suitable for sanitary device
08/19/1997US5659391 For remotely sensing chemical and biological material
08/19/1997US5659387 Distance measuring apparatus
08/14/1997WO1997029342A1 Optical measurement system
08/12/1997US5657226 System and method for causing an autonomous vehicle to track a path
08/12/1997US5657003 Structure movement monitoring and emergency alarm system
08/07/1997WO1997028457A1 Range and/or position measurement equipment
08/07/1997WO1997028419A1 A white light velocity interferometer
08/06/1997EP0787338A1 Aircraft identification and docking guidance systems
08/05/1997US5654539 Laser doppler optical sensor for use on a monitoring probe
08/05/1997US5653462 Vehicle occupant position and velocity sensor
07/1997
07/31/1997WO1997027500A1 Radiation field analyzer
07/31/1997WO1997027451A1 Apparatus, system and method for laser measurement of an object shape
07/31/1997WO1997027450A1 A position tracking system
07/31/1997WO1997027449A1 Radiant energy transducing apparatus with constructive occlusion
07/31/1997DE19603267A1 Vorrichtung zur Abstands- und/oder Positionsbestimmung Device for distance and / or position determination
07/31/1997CA2244242A1 Radiant energy transducing apparatus with constructive occlusion
07/30/1997EP0786097A1 Process and device for the electro-optical measurement of distance
07/29/1997US5652651 For providing electrical power
07/24/1997WO1997026761A1 Improved three-dimensional imaging system
07/24/1997WO1997026752A2 Vision system and proximity detector