DE19757849B4 - Scanner and device for the optical detection of obstacles and their use - Google Patents
Scanner and device for the optical detection of obstacles and their use Download PDFInfo
- Publication number
- DE19757849B4 DE19757849B4 DE19757849A DE19757849A DE19757849B4 DE 19757849 B4 DE19757849 B4 DE 19757849B4 DE 19757849 A DE19757849 A DE 19757849A DE 19757849 A DE19757849 A DE 19757849A DE 19757849 B4 DE19757849 B4 DE 19757849B4
- Authority
- DE
- Germany
- Prior art keywords
- scanner
- radiation receiver
- axis
- scanner according
- light pulses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
- G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Scanner mit einer Sendeeinrichtung, die einen kollimierten Strahl von Lichtimpulsen erzeugt und in einen Überwachungssektor emittiert, und einem Strahlungsempfänger, der aus dem Überwachungssektor reflektierte Lichtimpulse empfängt, wobei der Scanner den Strahl und die Blickrichtung des Strahlungsempfängers gemeinsam umlaufend bewegt, dadurch gekennzeichnet, daß die Sendeeinrichtung (11, 23a bis 23d) und der Strahlungsempfänger (16, 24) um eine Achse (14, 22) drehbar gelagert sind und ein Drehantrieb für die Sendeeinrichtung (11, 23a bis 23d) und den Strahlungsempfänger (16, 24) vorgesehen ist, und daß die Sendeeinrichtung (16, 23a bis 23d) von dem Scanner direkt abstrahlend angeordnet ist.scanner with a transmitter that emits a collimated beam of light pulses generated and in a surveillance sector emitted, and a radiation receiver, which comes from the surveillance sector receives reflected light pulses, the scanner sharing the beam and the line of sight of the radiation receiver moved circumferentially, characterized in that the transmitting device (11, 23a to 23d) and the radiation receiver (16, 24) about an axis (14, 22) are rotatably mounted and a rotary drive for the transmitting device (11, 23a to 23d) and the radiation receiver (16, 24) is provided, and that the Transmitting device (16, 23a to 23d) emitting directly from the scanner is arranged.
Description
Die Erfindung bezieht sich auf einen Scanner nach dem Oberbegriff des Anspruches 1, sowie auf eine Vorrichtung nach dein Anspruch 6 und eine Verwendung dieser Vorrichtung.The Invention relates to a scanner according to the preamble of Claim 1, and on a device according to your claim 6 and use of this device.
Gattungsgemäße Scanner
werden insbesondere in Vorrichtungen zur Erkennung von Objekten
innerhalb z.B. eines Überwachungssektors
vor Fahrzeugen eingesetzt. Geeignete Scanner bzw. damit ausgerüstete Vorrichtungen
sind z.B. aus der
Bei gattungsgemäßen Scannern ist die Sendeeinrichtung ortsfest angeordnet. Zur gewünschten Verschwenkung des Strahles ist im Abstrahlweg ein drehbar gelagertes Prisma bzw: Spiegel angeordnet, mit dein der Strahl in gewünschter Weise verschwenkt bzw. auch umlaufend bewegt werden kann. Nachteilig an der bekannten Konstruktion ist, daß diese relativ groß baut und wartungsintensiv ist.at generic scanners the transmitter is arranged in a fixed position. For the desired pivoting of the beam is a rotatable prism in the beam path or: Arranged mirror with which the beam is pivoted in the desired manner or can also be moved circumferentially. A disadvantage of the known construction is that this builds relatively large and is maintenance-intensive.
Aufgabe der Erfindung ist es daher, einen Scanner für die genannten Vorrichtung zur optischen Erfassung von Objekten zu schaffen, bei dein der umlaufende Strahl auf einfachere und kostengünstigere Weise erzeugt wird.task The invention is therefore a scanner for the device mentioned to create the optical detection of objects, for which the rotating one Beam is generated in a simpler and cheaper way.
Gelöst wird die Aufgabe mit einem Scanner gemäß Anspruch 1 und einer Vorrichtung gemäß Anspruch 6.Is solved the task with a scanner according to claim 1 and a device according to claim 6th
Es ist vorgesehen, daß die Sendeeinrichtung und der Strahlungsempfänger um eine Achse drehbar gelagert sind, ein Drehantrieb vorgesehen ist, der die Sendeeinrichtung und den Strahlungsempfänger in einem gewünschten Winkelbereich verschwenkt bzw. mit gewünschter Geschwindigkeit kontinuierlich rotiert und dass die Sendeeinrichtung von dem Scanner direkt abstrahlend angeordnet ist. Der Antrieb kann z.B. ein üblicher Elektromotor aber auch jede andere für einen Drehantrieb geeignete Einrichtung sein.It it is envisaged that the Transmitter and the radiation receiver rotatable about an axis are stored, a rotary drive is provided, which is the transmitting device and the radiation receiver in a desired one Angular range swiveled or rotated continuously at the desired speed and that the transmitter emits directly from the scanner is arranged. The drive can e.g. a common electric motor too each other for a rotary drive suitable device.
Der Scanner kann mit optischen Impulsen aller Art arbeiten. Vorzugsweise wird mit Lichtimpulsen eines Lasers gearbeitet. Es lassen sich aber auch andersartige Lichtimpulse verwenden, sofern der Strahl zu geeigneter Auflösung kollimierbar, also als eng gebündelter Strahl aussendbar ist.The Scanner can work with all kinds of optical impulses. Preferably is worked with light pulses from a laser. But it can be also use different types of light pulses, provided the beam is more suitable resolution collimatable, i.e. as a tightly bundled one Beam can be emitted.
Ein wesentlicher Vorteil ist, daß der erfindungsgemäße Scanner konstruktiv einfach und in kleiner Baugröße verwirklicht werden kann.On The main advantage is that the scanner according to the invention structurally simple and can be realized in a small size.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.advantageous Embodiments of the invention are specified in the subclaims.
Danach ist vorgesehen, daß der Scanner mehrere beabstandete Sendeeinrichtungen aufweist, die um eine gemeinsame Drehachse bewegt werden können. Auf diese Weise läßt sich pro Umlauf ein größerer Bereich des Überwachungssektors abdecken. Besonders vorteilhaft, insbesondere im Hinblick auf eine einfache Auswertung, sind die Sendeeinrichtungen untereinander in einer Reihe parallel zur Drehachse angeordnet, wobei ihre Strahlen im wesentlichen in einer gemeinsamen Ebene liegen. Mit einem solchen Scanner läßt sich in einfacher Weise ein Überwachungssektor in einem gewünschten Raumwinkel abtasten und auswerten. Man kann also in einfacher Weise mit diesen Ausgestaltungen ein 3D-"Entfernungs"-Bild des gewünschten Überwachungssektors erhalten.After that it is envisaged that the Scanner has multiple spaced transmitters around a common axis of rotation can be moved. In this way a larger area per circulation of the surveillance sector cover. Particularly advantageous, especially with regard to a simple evaluation, the transmission facilities are in with each other a row arranged parallel to the axis of rotation, its rays essentially lie in a common plane. With one Scanner can be a surveillance sector in a simple way in a desired one Scan and evaluate solid angle. So you can easily receive a 3D "distance" image of the desired surveillance sector with these configurations.
In dein Scanner ist ein Strahlungsempfänger vorgesehen. Zur Erhöhung der Auswertegeschwindigkeit können aber auch mehrere Empfänger vorgesehen werden, die jeweils örtlichen Bereiche der reflektierten Impulsstrahlung zugeordnet sind und die z.B. parallel ausgelesen werden.In Your scanner is designed to be a radiation receiver. To increase the Evaluation speed can but also several recipients be provided, each local Areas of the reflected impulse radiation are assigned and which e.g. can be read out in parallel.
Die Erfindung betrifft weiterhin eine Vorrichtung, die mit einem erfindungsgemäßen Scanner arbeitet. Eine solche Vorrichtung kann z.B. insbesondere in Verbindung mit Fahrzeugen zur Hinderniserkennung, Objektauswertung bzw auch zur Regelung der Einstellung der optischen Achse des Scheinwerfers relativ zum Fahrzeug und zur Fahrbahnoberfläche eingesetzt werden. In aller Regel enthält eine derartige Vorrichtung einen oder mehrere erfindungsgemäße Scanner, die außen an der Karosserie bzw auch im Scheinwerfergehäuse angeordnet werden können und die mit einer Auswerteeinrichtung zur entsprechenden Datenverarbeitung kombiniert sind.The The invention further relates to a device with a scanner according to the invention is working. Such a device can e.g. especially in connection with vehicles for obstacle detection, object evaluation or to control the adjustment of the optical axis of the headlamp relative to the vehicle and the road surface. In all Rule contains such a device one or more scanners according to the invention, the outside can be arranged on the body or in the headlight housing and with an evaluation device for the corresponding data processing are combined.
Im folgenden soll die Erfindung an Hand mehrerer Abbildungen im Detail erläutert werden:The following is intended to illustrate the invention several illustrations are explained in detail:
In
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757849A DE19757849C5 (en) | 1997-12-24 | 1997-12-24 | Scanner and device for the optical detection of obstacles, and their use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757849A DE19757849C5 (en) | 1997-12-24 | 1997-12-24 | Scanner and device for the optical detection of obstacles, and their use |
Publications (3)
Publication Number | Publication Date |
---|---|
DE19757849A1 DE19757849A1 (en) | 1999-07-08 |
DE19757849B4 true DE19757849B4 (en) | 2004-12-23 |
DE19757849C5 DE19757849C5 (en) | 2013-11-21 |
Family
ID=7853367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19757849A Expired - Lifetime DE19757849C5 (en) | 1997-12-24 | 1997-12-24 | Scanner and device for the optical detection of obstacles, and their use |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19757849C5 (en) |
Cited By (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2645125A1 (en) | 2012-03-27 | 2013-10-02 | Sick AG | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE202013103233U1 (en) | 2013-07-18 | 2014-10-20 | Sick Ag | Opto-electronic sensor for detecting objects |
DE102014101312B3 (en) * | 2014-02-04 | 2014-12-04 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
EP2827173A2 (en) | 2013-07-18 | 2015-01-21 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE202013104715U1 (en) | 2013-10-21 | 2015-01-22 | Sick Ag | Sensor with scanning unit movable about the axis of rotation |
EP2863176A2 (en) | 2013-10-21 | 2015-04-22 | Sick Ag | Sensor with scanning unit that can be moved around a rotating axis |
DE202014100464U1 (en) | 2014-02-04 | 2015-05-05 | Sick Ag | Opto-electronic sensor for detecting objects in a surveillance area |
DE202014101753U1 (en) | 2014-04-14 | 2015-07-17 | Sick Ag | Opto-electronic sensor for detecting objects in a surveillance area |
DE202014102451U1 (en) | 2014-05-26 | 2015-08-27 | Sick Ag | Opto-electronic sensor for detecting objects |
EP2933655A1 (en) | 2014-04-14 | 2015-10-21 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE102014107353A1 (en) | 2014-05-26 | 2015-11-26 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102016117093B3 (en) * | 2016-09-12 | 2017-06-08 | Sick Ag | Optoelectronic sensor and method for supporting a hood of a sensor |
EP3182153A1 (en) | 2015-12-15 | 2017-06-21 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3182160A1 (en) | 2015-12-15 | 2017-06-21 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE102016120389B3 (en) * | 2016-10-26 | 2017-09-07 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
EP3229042A1 (en) | 2016-04-05 | 2017-10-11 | Sick AG | Optoelectronic sensor and method for detecting an object and measuring the distance to it |
EP3232224A1 (en) | 2016-04-12 | 2017-10-18 | Sick Ag | Distance-measuring opto-electronic sensor and method for detecting determining the distance from objects |
DE202016105042U1 (en) | 2016-09-12 | 2017-12-13 | Sick Ag | Optoelectronic sensor |
DE102016111225A1 (en) | 2016-06-20 | 2017-12-21 | Sick Ag | Distance measuring optoelectronic sensor and method for detecting and determining the distance of an object |
DE102016113131A1 (en) | 2016-07-15 | 2018-01-18 | Sick Ag | An optoelectronic sensor and method for detecting an object in a surveillance area |
EP3330741A1 (en) | 2016-12-05 | 2018-06-06 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE102017107666A1 (en) | 2017-04-10 | 2018-10-11 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE102017117694A1 (en) | 2017-08-04 | 2019-02-07 | Sick Ag | Opto-electronic sensor and method for detecting objects in a surveillance area |
EP3474039A1 (en) | 2017-10-20 | 2019-04-24 | Sick AG | Distance measuring opto-electronic sensor |
EP3474033A1 (en) | 2017-10-20 | 2019-04-24 | Sick AG | Transmit-receive module for an optoelectronic sensor and method for detecting objects |
DE102017012251A1 (en) | 2017-10-20 | 2019-04-25 | Sick Ag | Transceiver module for an optoelectronic sensor and method for detecting objects |
DE202018100458U1 (en) | 2018-01-26 | 2019-04-29 | Sick Ag | Opto-electronic sensor for detecting objects |
DE102017129100A1 (en) | 2017-12-07 | 2019-06-13 | Sick Ag | Optoelectronic sensor and method for detecting a surveillance area |
DE102018101847A1 (en) | 2018-01-26 | 2019-08-01 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102018101846A1 (en) | 2018-01-26 | 2019-08-01 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102018102601A1 (en) | 2018-02-06 | 2019-08-08 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
EP3534186A1 (en) | 2018-03-02 | 2019-09-04 | Sick AG | Optoelectronic sensor and method for producing a cover plate |
DE202018103258U1 (en) | 2018-06-11 | 2019-09-12 | Sick Ag | Optical sensor for detecting objects |
DE102018108340A1 (en) | 2018-04-09 | 2019-10-10 | Sick Ag | Opto-electronic sensor and method for detection and distance determination of objects |
EP3557284A2 (en) | 2018-04-20 | 2019-10-23 | Sick AG | Optoelectronic sensor and distance measurement method |
DE102018113849A1 (en) | 2018-06-11 | 2019-12-12 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3605139A1 (en) | 2018-08-01 | 2020-02-05 | Sick AG | Optoelectronic sensor and method for detecting an object |
EP3627175A1 (en) | 2018-09-19 | 2020-03-25 | Sick Ag | Optoelectronic sensor and method for deflecting a beam of light |
EP3637140A1 (en) | 2018-10-09 | 2020-04-15 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3640667A1 (en) | 2018-10-18 | 2020-04-22 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE202019100793U1 (en) | 2019-02-12 | 2020-05-15 | Sick Ag | Optoelectronic sensor for the detection of objects |
EP3663798A1 (en) | 2018-12-07 | 2020-06-10 | Sick Ag | Optoelectronic sensor and method for recording and determining the distance of an object |
EP3699640A1 (en) | 2019-02-19 | 2020-08-26 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3712647A1 (en) | 2019-03-18 | 2020-09-23 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3736603A1 (en) | 2019-05-10 | 2020-11-11 | Sick Ag | Optoelectronic sensor and method for detecting a monitored area |
EP3736601A1 (en) | 2019-05-10 | 2020-11-11 | Sick Ag | Opto-electric determination of the distance of an object taking into account edge hits |
EP3770633A1 (en) | 2019-07-23 | 2021-01-27 | Sick Ag | Optoelectronic sensor and distance measurement method |
EP3798671A2 (en) | 2019-09-24 | 2021-03-31 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3805790A1 (en) | 2019-10-08 | 2021-04-14 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3809157A1 (en) | 2019-10-15 | 2021-04-21 | Sick Ag | Distance-measuring optoelectronic sensor and method for detecting a target object |
EP3832344A1 (en) | 2019-12-05 | 2021-06-09 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE202020101894U1 (en) | 2020-04-07 | 2021-07-12 | Sick Ag | Photoelectric sensor with cover |
EP3848721A1 (en) | 2020-01-10 | 2021-07-14 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3859379A1 (en) | 2020-01-30 | 2021-08-04 | Sick Ag | Optoelectronic sensor with receiving filter adapted to angle-of-view and method for detecting objects |
DE102020109596A1 (en) | 2020-04-07 | 2021-10-07 | Sick Ag | Optoelectronic sensor with aperture and manufacturing process therefor |
EP3951427A1 (en) | 2020-08-07 | 2022-02-09 | Sick Ag | Optoelectronic sensor and front panel monitoring method |
DE102020120908A1 (en) | 2020-08-07 | 2022-02-10 | Sick Ag | Photoelectric sensor and method for windscreen monitoring |
EP3964858A1 (en) | 2020-09-04 | 2022-03-09 | Sick Ag | Detection of objects in a surveillance area |
DE202021101748U1 (en) | 2021-04-01 | 2022-07-06 | Sick Ag | Photoelectric sensor |
EP4057024A1 (en) | 2021-03-12 | 2022-09-14 | Leuze electronic GmbH + Co. KG | Biaxial optical sensor |
EP4063903A1 (en) | 2021-03-23 | 2022-09-28 | Sick Ag | Optical distance measurement using a light travel time method |
EP4063902A1 (en) | 2021-03-23 | 2022-09-28 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP4067939A1 (en) | 2021-04-01 | 2022-10-05 | Sick Ag | Optoelectronic sensor |
DE202021104253U1 (en) | 2021-08-09 | 2022-11-11 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor and optoelectronic sensor with such |
DE102021120698A1 (en) | 2021-08-09 | 2023-02-09 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor, optoelectronic sensor with such and method for beam splitting in an optoelectronic sensor |
US11940563B2 (en) | 2019-10-25 | 2024-03-26 | Sick Ag | Sensor and method for manufacturing an inductive energy transmission unit |
DE202023101567U1 (en) | 2023-03-28 | 2024-07-01 | Sick Ag | Optoelectronic sensor for detecting an object in a surveillance area |
EP4439116A1 (en) | 2023-03-28 | 2024-10-02 | Sick Ag | Optoelectronic sensor for detecting an object in a surveillance area |
DE202023104176U1 (en) | 2023-07-25 | 2024-10-28 | Sick Ag | Optoelectronic sensor for detecting objects in a surveillance area |
EP4468026A1 (en) | 2023-05-25 | 2024-11-27 | Sick Ag | Optoelectronic sensor and method for measuring soiling of a windshield |
DE102023119716A1 (en) | 2023-07-25 | 2025-01-30 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19927501A1 (en) * | 1999-05-22 | 2000-11-23 | Volkswagen Ag | Transmitter for laser scanner has laser light source for generating laser light beam(s) that is radiated in rotary manner and that has vertically expanding beam profile |
DE19928958A1 (en) * | 1999-05-22 | 2000-11-23 | Volkswagen Ag | Laser scanner with reception unit having spherical lens having recess with optical axis orthogonal to axis of rotation, for use in automobiles |
DE10022218A1 (en) * | 2000-05-04 | 2001-11-08 | Oezkan Mustafa | Imaging sensor for road junction control compares detected image with stored image to improve traffic flow |
DE10141294B4 (en) * | 2001-08-23 | 2016-12-08 | Sick Ag | Ground detection method |
DE10146692B4 (en) * | 2001-09-21 | 2004-08-05 | Spies, Martin, Dipl.-Ing. (FH) | Distance image sensor |
DE102004014041B4 (en) * | 2004-03-19 | 2006-04-06 | Martin Spies | Air and ground vehicle obstruction detection system has multiple channel range measurement system in rotating head with colour and contrast measurement |
USRE46672E1 (en) | 2006-07-13 | 2018-01-16 | Velodyne Lidar, Inc. | High definition LiDAR system |
DE202009012114U1 (en) * | 2009-09-05 | 2011-02-03 | Sick Ag | Opto-electronic scanner |
US9671094B2 (en) | 2010-07-22 | 2017-06-06 | Renishaw Plc | Laser scanning apparatus and method of use |
US10627490B2 (en) | 2016-01-31 | 2020-04-21 | Velodyne Lidar, Inc. | Multiple pulse, LIDAR based 3-D imaging |
US12123950B2 (en) | 2016-02-15 | 2024-10-22 | Red Creamery, LLC | Hybrid LADAR with co-planar scanning and imaging field-of-view |
EP3430428B1 (en) | 2016-03-19 | 2025-04-02 | Velodyne Lidar USA, Inc. | Integrated illumination and detection for lidar based 3-d imaging |
CN108885263B (en) * | 2016-03-21 | 2024-02-23 | 威力登激光雷达有限公司 | LIDAR-based 3D imaging with variable pulse repetition |
US10393877B2 (en) | 2016-06-01 | 2019-08-27 | Velodyne Lidar, Inc. | Multiple pixel scanning LIDAR |
CN110914705B (en) | 2017-03-31 | 2024-04-26 | 威力登激光雷达美国有限公司 | Devices, systems and methods for integrated LIDAR illumination power control |
CN115575928A (en) | 2017-05-08 | 2023-01-06 | 威力登激光雷达美国有限公司 | LIDAR data acquisition and control |
US11294041B2 (en) | 2017-12-08 | 2022-04-05 | Velodyne Lidar Usa, Inc. | Systems and methods for improving detection of a return signal in a light ranging and detection system |
US10712434B2 (en) | 2018-09-18 | 2020-07-14 | Velodyne Lidar, Inc. | Multi-channel LIDAR illumination driver |
US11082010B2 (en) | 2018-11-06 | 2021-08-03 | Velodyne Lidar Usa, Inc. | Systems and methods for TIA base current detection and compensation |
US12061263B2 (en) | 2019-01-07 | 2024-08-13 | Velodyne Lidar Usa, Inc. | Systems and methods for a configurable sensor system |
US11885958B2 (en) | 2019-01-07 | 2024-01-30 | Velodyne Lidar Usa, Inc. | Systems and methods for a dual axis resonant scanning mirror |
US11556000B1 (en) | 2019-08-22 | 2023-01-17 | Red Creamery Llc | Distally-actuated scanning mirror |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3821892C1 (en) * | 1988-06-29 | 1990-02-22 | Johann F. Dipl.-Phys. 2000 Hamburg De Hipp | Method and device for position measurement of container repositioning vehicles |
DE4115747A1 (en) * | 1991-05-14 | 1992-11-19 | Hipp Johann F | Object and vehicle warning system - uses laser range finder as scanner to identify obstructions or objects ahead of vehicle and issues warning to driver |
DE19530281A1 (en) * | 1995-08-17 | 1997-02-20 | Johann Hipp | Optical detection appts. for obstacles in front of vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3741259A1 (en) * | 1987-12-05 | 1989-06-15 | Hipp Johann F | Method and device for the autonomous steering of a vehicle |
US4967183A (en) * | 1988-05-18 | 1990-10-30 | Eastman Kodak Company | Method of intrusion detection over a wide area |
US4952911A (en) * | 1988-05-18 | 1990-08-28 | Eastman Kodak Company | Scanning intrusion detection device |
CA2089105A1 (en) * | 1993-02-09 | 1994-08-10 | Denis Jacob | Borehole laser cavity monitoring system |
-
1997
- 1997-12-24 DE DE19757849A patent/DE19757849C5/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3821892C1 (en) * | 1988-06-29 | 1990-02-22 | Johann F. Dipl.-Phys. 2000 Hamburg De Hipp | Method and device for position measurement of container repositioning vehicles |
DE4115747A1 (en) * | 1991-05-14 | 1992-11-19 | Hipp Johann F | Object and vehicle warning system - uses laser range finder as scanner to identify obstructions or objects ahead of vehicle and issues warning to driver |
DE19530281A1 (en) * | 1995-08-17 | 1997-02-20 | Johann Hipp | Optical detection appts. for obstacles in front of vehicle |
Cited By (114)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2645125A1 (en) | 2012-03-27 | 2013-10-02 | Sick AG | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE202013103233U1 (en) | 2013-07-18 | 2014-10-20 | Sick Ag | Opto-electronic sensor for detecting objects |
EP2827173A2 (en) | 2013-07-18 | 2015-01-21 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102013107695A1 (en) | 2013-07-18 | 2015-01-22 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE202013104715U1 (en) | 2013-10-21 | 2015-01-22 | Sick Ag | Sensor with scanning unit movable about the axis of rotation |
EP2863176A2 (en) | 2013-10-21 | 2015-04-22 | Sick Ag | Sensor with scanning unit that can be moved around a rotating axis |
DE102013111547A1 (en) | 2013-10-21 | 2015-04-23 | Sick Ag | Sensor with scanning unit movable about the axis of rotation |
DE102014101312B3 (en) * | 2014-02-04 | 2014-12-04 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE202014100464U1 (en) | 2014-02-04 | 2015-05-05 | Sick Ag | Opto-electronic sensor for detecting objects in a surveillance area |
EP2902800A1 (en) | 2014-02-04 | 2015-08-05 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE202014101753U1 (en) | 2014-04-14 | 2015-07-17 | Sick Ag | Opto-electronic sensor for detecting objects in a surveillance area |
EP2933655A1 (en) | 2014-04-14 | 2015-10-21 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE202014102451U1 (en) | 2014-05-26 | 2015-08-27 | Sick Ag | Opto-electronic sensor for detecting objects |
DE102014107353A1 (en) | 2014-05-26 | 2015-11-26 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP2950115A1 (en) | 2014-05-26 | 2015-12-02 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3182160A1 (en) | 2015-12-15 | 2017-06-21 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE102015121839A1 (en) | 2015-12-15 | 2017-06-22 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE102015121840A1 (en) | 2015-12-15 | 2017-06-22 | Sick Ag | Optoelectronic sensor and method for detecting an object |
US10509109B2 (en) | 2015-12-15 | 2019-12-17 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3182153A1 (en) | 2015-12-15 | 2017-06-21 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3229042A1 (en) | 2016-04-05 | 2017-10-11 | Sick AG | Optoelectronic sensor and method for detecting an object and measuring the distance to it |
US11047960B2 (en) | 2016-04-12 | 2021-06-29 | Sick Ag | Sensor and method for distance measurement |
EP3232224A1 (en) | 2016-04-12 | 2017-10-18 | Sick Ag | Distance-measuring opto-electronic sensor and method for detecting determining the distance from objects |
DE102016111225A1 (en) | 2016-06-20 | 2017-12-21 | Sick Ag | Distance measuring optoelectronic sensor and method for detecting and determining the distance of an object |
EP3267226A1 (en) | 2016-06-20 | 2018-01-10 | Sick AG | Distance-measuring opto-electronic sensor and method for detecting determining the distance from objects |
DE102016113131A1 (en) | 2016-07-15 | 2018-01-18 | Sick Ag | An optoelectronic sensor and method for detecting an object in a surveillance area |
DE102016113131B4 (en) | 2016-07-15 | 2024-12-12 | Sick Ag | Optoelectronic sensor and method for detecting an object in a monitoring area |
DE102016117093B3 (en) * | 2016-09-12 | 2017-06-08 | Sick Ag | Optoelectronic sensor and method for supporting a hood of a sensor |
DE202016105042U1 (en) | 2016-09-12 | 2017-12-13 | Sick Ag | Optoelectronic sensor |
DE102016120389B3 (en) * | 2016-10-26 | 2017-09-07 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
EP3330741A1 (en) | 2016-12-05 | 2018-06-06 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE102017107666A1 (en) | 2017-04-10 | 2018-10-11 | Sick Ag | Optoelectronic sensor and method for detecting an object |
DE102017117694A1 (en) | 2017-08-04 | 2019-02-07 | Sick Ag | Opto-electronic sensor and method for detecting objects in a surveillance area |
DE102017124535A1 (en) | 2017-10-20 | 2019-04-25 | Sick Ag | Transceiver module for an optoelectronic sensor and method for detecting objects |
EP3474033A1 (en) | 2017-10-20 | 2019-04-24 | Sick AG | Transmit-receive module for an optoelectronic sensor and method for detecting objects |
DE102017012251A1 (en) | 2017-10-20 | 2019-04-25 | Sick Ag | Transceiver module for an optoelectronic sensor and method for detecting objects |
EP3474039A1 (en) | 2017-10-20 | 2019-04-24 | Sick AG | Distance measuring opto-electronic sensor |
US11181638B2 (en) | 2017-10-20 | 2021-11-23 | Sick Ag | Distance-measuring optoelectronic sensor and method for measuring distances |
DE102017129100A1 (en) | 2017-12-07 | 2019-06-13 | Sick Ag | Optoelectronic sensor and method for detecting a surveillance area |
DE102017129100B4 (en) | 2017-12-07 | 2025-03-27 | Sick Ag | Optoelectronic sensor and method for detecting a monitored area |
US11914074B2 (en) | 2018-01-26 | 2024-02-27 | Sick Ag | Optoelectronic sensor and method for the detection of objects |
DE102018101847A1 (en) | 2018-01-26 | 2019-08-01 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102018101846A1 (en) | 2018-01-26 | 2019-08-01 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE202018100458U1 (en) | 2018-01-26 | 2019-04-29 | Sick Ag | Opto-electronic sensor for detecting objects |
US11624824B2 (en) | 2018-01-26 | 2023-04-11 | Sick Ag | Optoelectronic sensor and method for detecting objects |
US11480707B2 (en) | 2018-02-06 | 2022-10-25 | Sick Ag | Optoelectronic sensor and method of detecting objects in a monitoring zone |
DE102018102601A1 (en) | 2018-02-06 | 2019-08-08 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
DE102018104787A1 (en) | 2018-03-02 | 2019-09-05 | Sick Ag | Opto-electronic sensor and manufacturing method for a windscreen |
EP3534186A1 (en) | 2018-03-02 | 2019-09-04 | Sick AG | Optoelectronic sensor and method for producing a cover plate |
DE102018108340A1 (en) | 2018-04-09 | 2019-10-10 | Sick Ag | Opto-electronic sensor and method for detection and distance determination of objects |
DE102018109544A1 (en) | 2018-04-20 | 2019-10-24 | Sick Ag | Optoelectronic sensor and method for distance determination |
EP3557284A2 (en) | 2018-04-20 | 2019-10-23 | Sick AG | Optoelectronic sensor and distance measurement method |
EP3581959A1 (en) | 2018-06-11 | 2019-12-18 | Sick AG | Optoelectronic sensor and method for detecting objects |
DE102018113849A1 (en) | 2018-06-11 | 2019-12-12 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE202018103258U1 (en) | 2018-06-11 | 2019-09-12 | Sick Ag | Optical sensor for detecting objects |
DE102018113849B4 (en) | 2018-06-11 | 2023-04-20 | Sick Ag | Photoelectric sensor and method for detecting objects |
DE102018118653B4 (en) | 2018-08-01 | 2020-07-30 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3605139A1 (en) | 2018-08-01 | 2020-02-05 | Sick AG | Optoelectronic sensor and method for detecting an object |
EP3627175A1 (en) | 2018-09-19 | 2020-03-25 | Sick Ag | Optoelectronic sensor and method for deflecting a beam of light |
EP3637140A1 (en) | 2018-10-09 | 2020-04-15 | Sick Ag | Optoelectronic sensor and method for detecting objects |
US11609422B2 (en) | 2018-10-09 | 2023-03-21 | Sick Ag | Optoelectronic sensor and method of detecting objects |
US11698442B2 (en) | 2018-10-18 | 2023-07-11 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102018125826A1 (en) | 2018-10-18 | 2020-04-23 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3640667A1 (en) | 2018-10-18 | 2020-04-22 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3663798A1 (en) | 2018-12-07 | 2020-06-10 | Sick Ag | Optoelectronic sensor and method for recording and determining the distance of an object |
DE202019100793U1 (en) | 2019-02-12 | 2020-05-15 | Sick Ag | Optoelectronic sensor for the detection of objects |
EP3699640A1 (en) | 2019-02-19 | 2020-08-26 | Sick Ag | Optoelectronic sensor and method for detecting an object |
EP3712647A1 (en) | 2019-03-18 | 2020-09-23 | Sick Ag | Optoelectronic sensor and method for detecting objects |
US11579269B2 (en) | 2019-05-10 | 2023-02-14 | Sick Ag | Determining the distance of an object |
EP3736603A1 (en) | 2019-05-10 | 2020-11-11 | Sick Ag | Optoelectronic sensor and method for detecting a monitored area |
EP3736601A1 (en) | 2019-05-10 | 2020-11-11 | Sick Ag | Opto-electric determination of the distance of an object taking into account edge hits |
EP3770633A1 (en) | 2019-07-23 | 2021-01-27 | Sick Ag | Optoelectronic sensor and distance measurement method |
US11947106B2 (en) | 2019-09-24 | 2024-04-02 | Sick Ag | Optoelectronic sensor and method of detecting objects |
EP3798671A2 (en) | 2019-09-24 | 2021-03-31 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102019125684B4 (en) | 2019-09-24 | 2022-07-28 | Sick Ag | Photoelectric sensor and method for detecting objects |
EP3805790A1 (en) | 2019-10-08 | 2021-04-14 | Sick Ag | Optoelectronic sensor and method for detecting objects |
US11947008B2 (en) | 2019-10-15 | 2024-04-02 | Sick Ag | Distance measuring optoelectronic sensor and method for detecting a target object |
EP3809157A1 (en) | 2019-10-15 | 2021-04-21 | Sick Ag | Distance-measuring optoelectronic sensor and method for detecting a target object |
US11940563B2 (en) | 2019-10-25 | 2024-03-26 | Sick Ag | Sensor and method for manufacturing an inductive energy transmission unit |
EP3832344A1 (en) | 2019-12-05 | 2021-06-09 | Sick Ag | Optoelectronic sensor and method for detecting an object |
US12066573B2 (en) | 2019-12-05 | 2024-08-20 | Sick Ag | Optoelectronic sensor and method for detecting an object |
US12105223B2 (en) | 2020-01-10 | 2024-10-01 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3848721A1 (en) | 2020-01-10 | 2021-07-14 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102020100452B4 (en) | 2020-01-10 | 2022-10-13 | Sick Ag | Photoelectric sensor and method for detecting objects |
DE102020100452A1 (en) | 2020-01-10 | 2021-07-15 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102020102247A1 (en) | 2020-01-30 | 2021-08-05 | Sick Ag | Optoelectronic sensor and method for detecting objects |
EP3859379A1 (en) | 2020-01-30 | 2021-08-04 | Sick Ag | Optoelectronic sensor with receiving filter adapted to angle-of-view and method for detecting objects |
DE102020109596A1 (en) | 2020-04-07 | 2021-10-07 | Sick Ag | Optoelectronic sensor with aperture and manufacturing process therefor |
DE102020109596B4 (en) | 2020-04-07 | 2023-06-07 | Sick Ag | Photoelectric sensor with shutter and manufacturing method therefor |
DE202020101894U1 (en) | 2020-04-07 | 2021-07-12 | Sick Ag | Photoelectric sensor with cover |
EP3951427A1 (en) | 2020-08-07 | 2022-02-09 | Sick Ag | Optoelectronic sensor and front panel monitoring method |
DE102020120908A1 (en) | 2020-08-07 | 2022-02-10 | Sick Ag | Photoelectric sensor and method for windscreen monitoring |
DE102020123118B4 (en) | 2020-09-04 | 2024-07-18 | Sick Ag | Detection of objects in a surveillance area |
EP3964858A1 (en) | 2020-09-04 | 2022-03-09 | Sick Ag | Detection of objects in a surveillance area |
DE102020123118A1 (en) | 2020-09-04 | 2022-03-10 | Sick Ag | Detection of objects in a surveillance area |
EP4057024A1 (en) | 2021-03-12 | 2022-09-14 | Leuze electronic GmbH + Co. KG | Biaxial optical sensor |
DE102021107193A1 (en) | 2021-03-23 | 2022-09-29 | Sick Ag | Optical distance measurement with a time-of-flight method |
EP4063903A1 (en) | 2021-03-23 | 2022-09-28 | Sick Ag | Optical distance measurement using a light travel time method |
EP4063902A1 (en) | 2021-03-23 | 2022-09-28 | Sick Ag | Optoelectronic sensor and method for detecting objects |
DE102021107194A1 (en) | 2021-03-23 | 2022-09-29 | Sick Ag | Photoelectric sensor and method for detecting objects |
DE102021108318B4 (en) | 2021-04-01 | 2024-03-14 | Sick Ag | Photoelectronic sensor |
DE102021108318A1 (en) | 2021-04-01 | 2022-10-06 | Sick Ag | Photoelectric sensor |
DE202021101748U1 (en) | 2021-04-01 | 2022-07-06 | Sick Ag | Photoelectric sensor |
EP4067939A1 (en) | 2021-04-01 | 2022-10-05 | Sick Ag | Optoelectronic sensor |
DE202021104253U1 (en) | 2021-08-09 | 2022-11-11 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor and optoelectronic sensor with such |
EP4134702A1 (en) | 2021-08-09 | 2023-02-15 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor, optoelectronic sensor comprising such a device and method for beam splitting in an optoelectronic sensor |
DE102021120698B4 (en) | 2021-08-09 | 2025-03-27 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor, optoelectronic sensor with such a arrangement and method for beam splitting in an optoelectronic sensor |
DE102021120698A1 (en) | 2021-08-09 | 2023-02-09 | Sick Ag | Beam splitter arrangement for an optoelectronic sensor, optoelectronic sensor with such and method for beam splitting in an optoelectronic sensor |
DE202023101567U1 (en) | 2023-03-28 | 2024-07-01 | Sick Ag | Optoelectronic sensor for detecting an object in a surveillance area |
EP4439116A1 (en) | 2023-03-28 | 2024-10-02 | Sick Ag | Optoelectronic sensor for detecting an object in a surveillance area |
DE102023107903A1 (en) | 2023-03-28 | 2024-10-02 | Sick Ag | Optoelectronic sensor for detecting an object in a surveillance area |
EP4468026A1 (en) | 2023-05-25 | 2024-11-27 | Sick Ag | Optoelectronic sensor and method for measuring soiling of a windshield |
DE202023104176U1 (en) | 2023-07-25 | 2024-10-28 | Sick Ag | Optoelectronic sensor for detecting objects in a surveillance area |
DE102023119716A1 (en) | 2023-07-25 | 2025-01-30 | Sick Ag | Optoelectronic sensor and method for detecting objects in a surveillance area |
Also Published As
Publication number | Publication date |
---|---|
DE19757849C5 (en) | 2013-11-21 |
DE19757849A1 (en) | 1999-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19757849B4 (en) | Scanner and device for the optical detection of obstacles and their use | |
DE19757848C2 (en) | Device for the optical detection of objects | |
EP2124069B1 (en) | Omnidirectional Lidar system | |
EP1421410B1 (en) | Device for distance measurement | |
DE102004014041B4 (en) | Air and ground vehicle obstruction detection system has multiple channel range measurement system in rotating head with colour and contrast measurement | |
EP0435011B1 (en) | Camera for distance imaging | |
DE10146692B4 (en) | Distance image sensor | |
DE102011119707A1 (en) | Optical measuring device | |
DE102009055989A1 (en) | Device for optically scanning and measuring an environment | |
DE102009057101A1 (en) | Device for optically scanning and measuring an environment | |
DE102015013710A1 (en) | Sensor device for detecting environmental information | |
EP1515157A1 (en) | Optoelectronic detecting device | |
DE19757847A1 (en) | Scanner for optical object detection arrangement, especially in immediate vicinity of motor vehicles | |
DE102019134192A1 (en) | Optical detection device for monitoring at least one monitoring area and method for operating an optical detection device | |
DE102019101966A1 (en) | Position detection device for a light signal deflection device of an optical measuring device for detecting objects, light signal deflection device, measuring device and method for operating a position detection device | |
DE102019106135A1 (en) | Method for operating an optical measuring system for monitoring a monitored area for objects, control and evaluation device of an optical measuring system and optical measuring system | |
DE102019101967A1 (en) | Receiving device for an optical measuring device for detecting objects, light signal deflection device, measuring device and method for operating a receiving device | |
DE10153977B4 (en) | System for generating a distance image with electromagnetic pulses | |
DE102011007464A1 (en) | Method for visualizing scene, involves selecting scene region in three-dimensional image based on distance information, marking selected scene region in two-dimensional image and presenting scene with marked scene region on display unit | |
WO2021013827A1 (en) | Transmission device for an optical measurement apparatus for detecting objects, light signal deflection device, measurement apparatus and method for operating a measurement apparatus | |
EP3006957A1 (en) | Optoelectronic detection device, method for operating such a detection device, and motor vehicle having such a detection device | |
DE102019101968A1 (en) | Transmitting device for an optical measuring device for detecting objects, light signal deflection device, measuring device and method for operating a transmitting device | |
WO2024046688A1 (en) | Lidar system and method for operating a lidar system | |
DE102023125610A1 (en) | EVALUATION UNIT FOR A LIDAR SENSOR, LIDAR SENSOR AND METHOD FOR OPERATING A LIDAR SENSOR | |
DE102023108904A1 (en) | METHOD AND LIDAR SYSTEM FOR ENVIRONMENTAL DETECTION AND VEHICLE WITH LIDAR SYSTEM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: SICK AG, 79183 WALDKIRCH, DE |
|
8181 | Inventor (new situation) |
Free format text: HIPP, JOHANN F., DIPL.-PHYS., 22391 HAMBURG, DE |
|
8364 | No opposition during term of opposition | ||
R082 | Change of representative | ||
R046 | Limitation request validly filed |
Effective date: 20120510 |
|
R050 | Examing division/federal patent court decision limiting patent now final | ||
R050 | Examing division/federal patent court decision limiting patent now final |
Effective date: 20130927 |
|
R206 | Amended patent specification |
Effective date: 20131121 |
|
R071 | Expiry of right |