SE0103518D0 - Procedure and apparatus for recording information - Google Patents
Procedure and apparatus for recording informationInfo
- Publication number
- SE0103518D0 SE0103518D0 SE0103518A SE0103518A SE0103518D0 SE 0103518 D0 SE0103518 D0 SE 0103518D0 SE 0103518 A SE0103518 A SE 0103518A SE 0103518 A SE0103518 A SE 0103518A SE 0103518 D0 SE0103518 D0 SE 0103518D0
- Authority
- SE
- Sweden
- Prior art keywords
- scanner
- moveable
- called
- lens
- module
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
- H04N1/042—Details of the method used
- H04N1/0432—Varying the magnification of a single lens group
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/107—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with manual scanning
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Input (AREA)
- Character Input (AREA)
Abstract
Scanner module comprising a lens system (12-19) and an optical sensor (41) at which an image of an object is projected. A lens (16-18) of a lens system is moveable for adjustment of the sharpness at short distance, the so-called scanner position, to an intermediate distance, the so-called macro position, and to a long distance, the so-called photographing position. The lens is moveable by a cam disk (26) with a cam groove (27) .The cam disk is pivotable to three different positions. A magnet (32) cooperates with a Hall member (44) for sensing the scanner position. When the Hall member is activated, the scanner module may be arranged abutting a support. Then, a nose plate (70) activates one or several contacts (60, 61, 62) so that light emitting diodes (51, 52, 53, 54) are lit up and illuminates the object and so that the right programs for the scanning are started. A line of printed text may then be scanned and interpreted to ASCII code. In the macro position and the photographing position, the nose plate has no function since the reading module does not touch upon any object. Instead, two switches (47, 48) positioned above the reading module are used. Pressing one of the switches (47) results in the fact that a picture is taken. The other switch (48) may for example be used for taking a picture with a lower resolution. Between the pressings of a switch, a video signal is obtained for moveable pictures of the object so that the reading module may be directed towards the object.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103518A SE0103518D0 (en) | 2001-10-23 | 2001-10-23 | Procedure and apparatus for recording information |
PCT/SE2002/001925 WO2003036559A1 (en) | 2001-10-23 | 2002-10-23 | Scanner module comprising a lens device, an optical sensor and an adoption device for adopting the lens device between two working modes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103518A SE0103518D0 (en) | 2001-10-23 | 2001-10-23 | Procedure and apparatus for recording information |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0103518D0 true SE0103518D0 (en) | 2001-10-23 |
Family
ID=20285730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0103518A SE0103518D0 (en) | 2001-10-23 | 2001-10-23 | Procedure and apparatus for recording information |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE0103518D0 (en) |
WO (1) | WO2003036559A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8054512B2 (en) | 2007-07-30 | 2011-11-08 | Palo Alto Research Center Incorporated | System and method for maintaining paper and electronic calendars |
US9188839B2 (en) * | 2012-10-04 | 2015-11-17 | Cognex Corporation | Component attachment devices and related systems and methods for machine vision systems |
CN107315982A (en) * | 2017-06-13 | 2017-11-03 | 深圳市华周测控技术有限公司 | A kind of high-resolution code reader of microspur low coverage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4996545A (en) * | 1989-04-03 | 1991-02-26 | Asahi Kogaku Kogyo Kabushiki Kaisha | Apparatus for correcting blurred image of camera using angular acceleration sensor and angular acceleration sensor |
US6053413A (en) * | 1989-06-16 | 2000-04-25 | Symbol Technologies, Inc. | Optical scanner with hand-held and hands-free modes of use |
US5574804A (en) * | 1990-12-21 | 1996-11-12 | Olschafskie; Francis | Hand-held scanner |
US5552597A (en) * | 1994-07-06 | 1996-09-03 | Hewlett-Packard Company | Hand-held scanner having adjustable light path |
IL114367A (en) * | 1995-06-27 | 1999-11-30 | Wizcom Technologies Ltd | Hand-holdable optical scanner particularly useful as electronic translator |
US5773810A (en) * | 1996-03-29 | 1998-06-30 | Welch Allyn, Inc. | Method for generating real time degree of focus signal for handheld imaging device |
US6474888B1 (en) * | 1999-10-25 | 2002-11-05 | Silverbrook Research Pty Ltd. | Universal pen with code sensor |
-
2001
- 2001-10-23 SE SE0103518A patent/SE0103518D0/en unknown
-
2002
- 2002-10-23 WO PCT/SE2002/001925 patent/WO2003036559A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003036559A1 (en) | 2003-05-01 |
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