EP3289518A1 - Method for obtaining information from a coding body, system comprising a coding body, computer program product and data storage means - Google Patents
Method for obtaining information from a coding body, system comprising a coding body, computer program product and data storage meansInfo
- Publication number
- EP3289518A1 EP3289518A1 EP16742155.1A EP16742155A EP3289518A1 EP 3289518 A1 EP3289518 A1 EP 3289518A1 EP 16742155 A EP16742155 A EP 16742155A EP 3289518 A1 EP3289518 A1 EP 3289518A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coding body
- information
- coding
- data
- processor
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004590 computer program Methods 0.000 title claims description 8
- 238000013500 data storage Methods 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims description 19
- 238000005259 measurement Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
- G06K7/10891—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
- G06K7/1443—Methods for optical code recognition including a method step for retrieval of the optical code locating of the code in an image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
Definitions
- the present invention relates to a method for obtaining information from a Kodierêt, in which a spatial form of at least a portion of the Kodier stressess information is assigned, a system with such Kodierêt, a computer program product with program instructions when executed by a processor of such a system cause such a method to be carried out and a data storage means on which such a computer program product is stored.
- RFID transponders Radio Frequency Identification
- a wireless data exchange takes place between the RFID transponder and a remote read-out unit.
- the measuring point is provided with a coded plastic ring in a pickup system.
- the pick-up system is firmly locked at the measuring point via a bayonet lock.
- a coding ring sensor first scans a ring pattern in the plastic ring and from this detects which measuring point it is. The measurements previously programmed for this measuring point are then carried out.
- a coding body which has at least one partial area with a spatial shape to which information is assigned.
- the coding body can in particular be a known coded plastic ring.
- a two-dimensional image of at least the subregion of the coding body or of the entire coding body is generated. On the basis of this image, the shape of the subarea is now recognized and information associated with the detected shape is accessed, or the information represented by the latter is derived from this form.
- the image capture means for generating two-dimensional images and the processor for recognizing shapes in the generated images and for deriving information therefrom can be implemented in any existing devices.
- the image capture means may be a camera or film camera, and in particular a digital camera, while the processor may be a miniature computer or minicomputer.
- the coding body is arranged on a device and based on the information obtained at least a part of the device is identified.
- the coding body may be provided for identifying a specific measuring point which is provided for reading out data of a sensor or for applying a sensor for carrying out a measurement, as part of a device such as, for example, a machine or a wind turbine.
- the coding body is preferably substantially annular or formed as a ring portion.
- the present invention thus makes it practically possible to use existing coding bodies, for example known coded plastic rings, which are usually read out by a special hand-held probe having a coding ring sensor.
- the two-dimensional image is generated by an integrated image acquisition means of a data collector or an alignment device or of a measuring device or a data goggle.
- the image acquisition means and / or the processor is particularly preferably integrated in a data collector or an alignment device or a measuring device or a data glasses.
- Alignment devices are used for aligning aligned axes of rotation rotatably mounted machine parts of two machines. They usually include a light emitting device for emitting a light beam and at least one light detecting device having a light-sensitive surface, wherein an incident position of a light emitted from the light emitting device light beam on the light-sensitive surface is registered. In most cases, these are laser-optical alignment devices with a laser emission device which emits a laser beam.
- the image acquisition means can be arranged either on the light emission device or on the light detection device. However, it is also possible for both the light emission device and the light detection device to be provided with at least one image capture means.
- the data collector may be a common data collector provided for connection to a measurement site for either receiving data from the measurement site or performing measurements using a sensor integrated in the data collector.
- the image capture means can be arranged in any measurement device that does not necessarily have to be connected to a measurement site.
- a smart phone usually has not only an image capture means and a processor, but also a display means of the type of a so-called head-up display (HUD), in which a wearer of the data glasses his
- HUD head-up display
- This information can be combined with images captured by the image capture device, most of which have an internal projector and a prism, advantageously an angle between the image capture device and a frame
- data and information such as numerical values, drawings, plans, graphics, diagrams, films, pictures or texts
- other relevant information for the operation of a device can also be displayed on the display Reality (Augmen ted Reality AR) are displayed in the display means.
- the data glasses are used to access stored data based on the information obtained. These can be stored in a data memory of the data glasses or in an external memory.
- the data glasses can advantageously be set up for a wired or a wireless data transmission or communication connection with at least one external device.
- the stored data can be, for example, technical data or specifications of a device or dimensions of the device or parts of the device such as measuring points. After identification of the device or measuring point, an operator in the display device of the data glasses can be provided with exactly the information that they need for their work.
- an interface can be used to access an order stored in an external inventor database for servicing the device.
- the computer program product may be software programmed in any manner. This may be stored on any data storage medium or storage medium for storage of data, such as a magnetic or optical or storage medium Volatile or non-volatile data carriers such as a CD (Compact Disc), a DVD (Digital Versatile Disc), a hard disk, a RAM (Random Access Memory), a ROM (Read Only Memory), a PROM (Programmable Read Only Memory ), or an EPROM (Erasable Programmable Read Only Memory).
- a CD Compact Disc
- DVD Digital Versatile Disc
- RAM Random Access Memory
- ROM Read Only Memory
- PROM Programmable Read Only Memory
- EPROM Erasable Programmable Read Only Memory
- FIG. 1 shows a coding body
- FIG. 2 shows a measuring point with a coding body and a data collector
- Figure 4 is a data glasses.
- FIG. 1 shows a coding body 1 in the form of a coded plastic ring section.
- the plastic ring On an inner surface, the plastic ring has a plurality of trapezoidal projections 2. Some of these projections 2 are provided with a through hole 3, while others do not have a through hole 3. Projections 2 without through hole 3 are used to determine the position of the coding body. 1
- a suitable tool can be used to break out selected projections 2 from the coding body 1.
- By breaking out or removing certain protrusions 2 while retaining other protrusions 2 a specific arrangement of protrusions 2 with specific vacancies between the protrusions 2 can be created.
- This specific arrangement or pattern of protrusions 2 and spaces encodes information similar to a punched card.
- the sequence of projections 2 of the coding body 1 and spaces represents the information or the information is associated with the spatial shape of the coding body 1.
- This one Form associated with or represented by the form information is available in a suitable storage means for retrieval.
- a measuring point 4 of a machine 5 wherein the coding body 1 is received in a receptacle 6 of the measuring point 4 such that the sequence of projections 2 and spaces remains visible.
- the measuring point 4 can be connected to read out data from a data memory (not shown in FIG. 2) or to carry out measurements with a data collector 7.
- the data collector 7 has, inter alia, a camera 8 as image recording means and a processor 9.
- the camera 8 of the data collector 7 In order to identify the measuring point 4, the camera 8 of the data collector 7 generates a two-dimensional image of the spatial coding body 1 recorded in the receptacle 6 of the measuring point 4, on which in particular the sequence of protrusions 2 and spaces on the inside of the coding body 1 is detected.
- Software running on the processor 9 processes this image.
- the software is in particular capable of pattern recognition. By means of the software, a pattern of the sequence of projections 2 and spaces and their shape is recognized. On the basis of the recognized shape or the recognized pattern, it is then possible for the processor 9 to access the information associated with the sequence of protrusions 2 and spaces and, thanks to this, to identify the measuring point 4.
- FIG. 3 A further embodiment of the present invention is shown in FIG. 3, in which two machines 10 and 11 with respective rotatably mounted machine parts 12 and 13 can be seen.
- the machine 10 has a measuring point 14 for docking a data collector, not shown, on which, as described above, a coding body 15 is provided.
- a laser-optical alignment system 16 is provided for aligning the machines 10 and 11 and the machine parts 12 and 13, respectively, with the machine parts 12 and 13 being arranged in a known manner whose axes of rotation are aligned.
- the alignment system 16 comprises a laser emission device 17, a laser detection device 18 with a camera 19, and a handheld device 20 with a processor 21. Between laser detection device 18 and handset 20, a wireless communication connection 22 can be produced.
- a two-dimensional image of the coding body 15 is also generated by the camera 19 in the example of FIG. 3 in order to identify the machine 10.
- the camera 19 can be controlled by the processor 21 of the handheld device 20 via the communication connection 22.
- the generated image is transmitted via the communication link 22 from the camera 19 to the processor 21 of the handset 20, on which software for recognition as described above a form of the Kodier stresses 15 runs, which recognizes the machine 10 in the manner described on the basis of the image generated by the camera 19.
- a camera could be provided on the laser detection device 18 in order to identify the machine 11 in the same way by means of a coding body, not shown in FIG. 3, arranged on the machine 11.
- the figure shows a data glasses 23 in an enlarged view.
- the data glasses 23 also have a camera 24 as image acquisition means, a processor 25 as data processing means and a head-up display or HUD 26 as display means.
- the HUD 26 is arranged such that it is positioned in front of an eye of a wearer of the data glasses 23.
- the processor 25 is located on an adjoining strap 27.
- the processor 25 is configured to execute suitable software for recognizing shapes of three-dimensional bodies based on two-dimensional images of the bodies. directed. Furthermore, in the present case an interface 28 is provided, via which a wireless data transmission connection with the data glasses 23 can be produced.
- the data glasses 23 have the advantage that a wearer of the data glasses 23 can conveniently generate a two-dimensional image of a coding body, such as the coding body 1 at the measuring point 4 of the machine 5 or the coding body 15 on the machine 10, and immediately from the processor 25 can process to identify the relevant machine. The result of this processing can then be visually displayed to the wearer of the data glasses 23 in the HUD 26.
- two-dimensional images of three-dimensional coding bodies can be generated by means of image recording devices or cameras of any devices, such as measuring devices, and machines or equipment provided with these coding bodies can be identified on the basis of the images produced.
- the present embodiments pertain to the specific case of identifying machines or equipment, the subject matter of the present invention may nonetheless be used quite generally to obtain information from an encoder body for any purpose.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015208121.4A DE102015208121A1 (en) | 2015-04-30 | 2015-04-30 | Method for obtaining information from a coding body, system with a coding body, computer program product and data storage means |
PCT/DE2016/100185 WO2016173582A1 (en) | 2015-04-30 | 2016-04-19 | Method for obtaining information from a coding body, system comprising a coding body, computer program product and data storage means |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3289518A1 true EP3289518A1 (en) | 2018-03-07 |
Family
ID=56549992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16742155.1A Withdrawn EP3289518A1 (en) | 2015-04-30 | 2016-04-19 | Method for obtaining information from a coding body, system comprising a coding body, computer program product and data storage means |
Country Status (5)
Country | Link |
---|---|
US (1) | US10853599B2 (en) |
EP (1) | EP3289518A1 (en) |
CA (1) | CA2984515A1 (en) |
DE (1) | DE102015208121A1 (en) |
WO (1) | WO2016173582A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021202279A1 (en) | 2021-03-09 | 2022-09-15 | Vega Grieshaber Kg | mounting adapter |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309669A (en) * | 1964-01-14 | 1967-03-14 | Jerome H Lemelson | Scanning apparatus for reading documents comprising a rotating scanning disc |
DE1773404B2 (en) * | 1968-05-10 | 1974-03-21 | Eppendorf Geraetebau Netheler & Hinz Gmbh, 2000 Hamburg | Method for marking a plastic vessel. Eliminated in: 1798461 |
US3755655A (en) * | 1971-10-26 | 1973-08-28 | Tac Ind Inc | Machine processed data card |
US3974916A (en) * | 1975-05-27 | 1976-08-17 | Bartolucci Edgar O | Visual indicator for identifying container contents |
ES2134227T3 (en) * | 1992-05-26 | 1999-10-01 | United Parcel Service Inc | METHOD AND SYSTEM TO ACQUIRE A TARGET IMAGE. |
US6561428B2 (en) * | 1997-10-17 | 2003-05-13 | Hand Held Products, Inc. | Imaging device having indicia-controlled image parsing mode |
US6088482A (en) * | 1998-10-22 | 2000-07-11 | Symbol Technologies, Inc. | Techniques for reading two dimensional code, including maxicode |
DE19910226B4 (en) * | 1999-03-09 | 2007-05-24 | Bruker Biospin Gmbh | Device and method for identifying and identifying a sample vial |
US6950800B1 (en) * | 1999-12-22 | 2005-09-27 | Eastman Kodak Company | Method of permitting group access to electronically stored images and transaction card used in the method |
US6206229B1 (en) * | 2000-06-01 | 2001-03-27 | Ross B. Harjes | Drinking cup with depressible buttons |
TWI222039B (en) * | 2000-06-26 | 2004-10-11 | Iwane Lab Ltd | Information conversion system |
US7708205B2 (en) * | 2003-11-13 | 2010-05-04 | Metrologic Instruments, Inc. | Digital image capture and processing system employing multi-layer software-based system architecture permitting modification and/or extension of system features and functions by way of third party code plug-ins |
JP4542009B2 (en) * | 2004-09-28 | 2010-09-08 | マブチモーター株式会社 | Optical encoder device for small motor and manufacturing method thereof |
US7710553B2 (en) * | 2005-03-30 | 2010-05-04 | Samuel Hollander | Imaging optical encoder |
US7992741B2 (en) * | 2005-04-11 | 2011-08-09 | New Wincup Holdings, Inc. | Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid |
JP2008157900A (en) * | 2006-11-30 | 2008-07-10 | Nok Corp | Magnetic encoder |
DE102007022355A1 (en) | 2007-05-12 | 2008-11-13 | Schaeffler Kg | Measuring point identification for automatic measuring point detection in a condition monitoring system |
EP2031559A1 (en) * | 2007-08-29 | 2009-03-04 | ETH Zürich | Augmented visualization in two-dimensional images |
CN101319918B (en) * | 2008-07-22 | 2010-06-02 | 陈健 | Tele-metering direct-reading encoder of meter counter |
US8690064B2 (en) * | 2009-04-30 | 2014-04-08 | Abnote Usa, Inc. | Transaction card assembly and methods of manufacture |
FR2968797A1 (en) | 2010-12-10 | 2012-06-15 | Samuel Boury | Method for generation of marker that is affixed on surface of object e.g. badge, in trolley of supermarket, involves placing data and coded digital data redundancy bits around or within positioning contour |
DE102012014277A1 (en) | 2011-08-16 | 2013-02-21 | Prüftechnik Dieter Busch AG | Apparatus and method for detecting machine vibrations |
US9554763B2 (en) * | 2011-10-28 | 2017-01-31 | Navigate Surgical Technologies, Inc. | Soft body automatic registration and surgical monitoring system |
US8908918B2 (en) * | 2012-11-08 | 2014-12-09 | Navigate Surgical Technologies, Inc. | System and method for determining the three-dimensional location and orientation of identification markers |
US9132346B2 (en) * | 2012-04-04 | 2015-09-15 | Kenneth J. Huebner | Connecting video objects and physical objects for handheld projectors |
DE102012012269B3 (en) | 2012-06-20 | 2013-05-29 | Audi Ag | information means |
US10034713B2 (en) * | 2012-07-03 | 2018-07-31 | 7D Surgical Inc. | Attachments for tracking handheld implements |
US20150227772A1 (en) * | 2012-10-29 | 2015-08-13 | Cooperative Vision Systems PTY Ltd. | Detection and decoding method |
US10111714B2 (en) * | 2014-01-27 | 2018-10-30 | Align Technology, Inc. | Adhesive objects for improving image registration of intraoral images |
US9396554B2 (en) * | 2014-12-05 | 2016-07-19 | Symbol Technologies, Llc | Apparatus for and method of estimating dimensions of an object associated with a code in automatic response to reading the code |
US9805240B1 (en) * | 2016-04-18 | 2017-10-31 | Symbol Technologies, Llc | Barcode scanning and dimensioning |
US20180350055A1 (en) * | 2017-06-01 | 2018-12-06 | Tesla, Inc. | Augmented reality feature detection |
-
2015
- 2015-04-30 DE DE102015208121.4A patent/DE102015208121A1/en not_active Withdrawn
-
2016
- 2016-04-19 WO PCT/DE2016/100185 patent/WO2016173582A1/en active Application Filing
- 2016-04-19 US US15/570,132 patent/US10853599B2/en active Active
- 2016-04-19 EP EP16742155.1A patent/EP3289518A1/en not_active Withdrawn
- 2016-04-19 CA CA2984515A patent/CA2984515A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2016173582A1 (en) | 2016-11-03 |
US10853599B2 (en) | 2020-12-01 |
DE102015208121A1 (en) | 2016-11-03 |
US20180129843A1 (en) | 2018-05-10 |
CA2984515A1 (en) | 2016-11-03 |
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