CN1830675A - Colour recording data technology - Google Patents
Colour recording data technology Download PDFInfo
- Publication number
- CN1830675A CN1830675A CN 200510111580 CN200510111580A CN1830675A CN 1830675 A CN1830675 A CN 1830675A CN 200510111580 CN200510111580 CN 200510111580 CN 200510111580 A CN200510111580 A CN 200510111580A CN 1830675 A CN1830675 A CN 1830675A
- Authority
- CN
- China
- Prior art keywords
- technology
- color
- data
- medium
- recording data
- 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.)
- Pending
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
Abstract
A color technique for recording data is disclosed. The data information is modulated and decoded to be converted to a color image with a certain grayscale, which can be recorded on a medium. Its read-out process includes such steps as acquiring the color information, outputting it to computer, demodulating, decoding and correcting error.
Description
Affiliated technical field
The present invention relates to a kind of technology of storing data information, is the technology of coming record data with color.
Background technology
Optical recording uses focussed laser beam that information is read and write.Magnetic pole upset that has or not pit on the reflectance coating of the data of optical recording by CD or have or not magnetic film etc. writes.Sense data is that the catoptrical light and shade of laser beam is finished by the variation that optical sensors such as photodiode convert electric current to.The nucleus module of optical disc storage system is made up of the disc of storage data and circuit system three parts of rotary drive mechanism, the optical head assembly that reads and writes data and control and interface thereof.
Optical disc storage system must need driving mechanism with CD as storage medium.The optical head of CD drive is the core component of optical disk system, during optical head work, except LASER Light Source, condenser lens and photodetector will be arranged, the means that detect the target location skew also must be arranged and make the servo control mechanism of luminous point from motion tracking, i.e. optical head automatic focusing, tracking servo.
Summary of the invention
Optical disc storage system with CD as storage medium, with CD drive as driving mechanism.Its shortcoming is that special-purpose storage medium and CD driving mechanism must be arranged; Because information track will guarantee enough distances, thereby limited information content entrained on the unit are.The object of the present invention is to provide a kind ofly, and overcome the shortcoming that optical disc storage system can not make full use of the effective area stored information of medium storage medium and read in the data information memory technology that mechanism does not have specific (special) requirements.The storage medium of colour recording data technology can be anyly can print, duplicate, the material of fax, sensitization, such as paper, sheet metal, plastic sheet etc.; The recording device of its colouring information can be scanner, digital camera, DV etc.; Colour recording data technology does not need drive unit and corresponding servo-drive system (because of certain needs, yet can make special-purpose storage medium and corresponding read-write equipment); Color data can realize that write-once repeatedly reads.Colour recording data technology is a carrier with the color, information is stored, and by to the reading of color diagram image information, regain initial data.
The technical solution adopted for the present invention to solve the technical problems is: colour recording data technology is encoded data message and utilize technical transforms such as printing, duplicating, imaging is the color image of certain gray scale, be recorded in then on the media such as paper, sheet metal, plastic sheet, the storage of realization information: utilize image acquisition equipment such as scanner, digital camera, DV with colouring information typing treatment facility (computer), treatment facility (computer) is realized reading of information through demodulation, decoding and error correction.
The invention has the beneficial effects as follows: provide a kind of to storage medium with read in the data information memory technology that mechanism does not have specific (special) requirements, and overcome the shortcoming that optical disc storage system can not make full use of the effective area stored information of medium, make that the information storage on the unit are becomes many times of raisings.Data message can write-once repeatedly read.Colour recording data technology can be widely used in computer and and the access of video display data.
The specific embodiment
Initial data is converted into the color image of certain gray scale by coding and modulation, and is recorded in the storage medium by the color image of technology such as printing, duplicating, imaging with certain gray scale; By data recording devices such as scanner, digital camera, DVs the color diagram image information is read in treatment facility (computer), treatment facility (computer) is realized reading of information through demodulation, decoding and error correction.
Claims (3)
1. the technology of a storing data information is characterized in that: utilize technology such as printing, duplicating, imaging with data message through ovennodulation and coding and be converted into the color image of certain gray scale, be recorded on the medium, realize the storage of data message; Utilize image acquisition equipment with colouring information typing treatment facility, treatment facility is realized reading of data message through demodulation, decoding and error correction.
2. according to the described colour recording data technology of claim 1., it is characterized in that: the color of certain gray scale of modulated, coding is imaged on the rectangle medium with arrangement mode in length and breadth.
3. according to the described colour recording data technology of claim 1., it is characterized in that: the color of certain gray scale of modulated, coding is imaged on the circular medium in the continuous circular shape mode, and its Card read/write adopts disc medium read write drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510111580 CN1830675A (en) | 2005-12-16 | 2005-12-16 | Colour recording data technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510111580 CN1830675A (en) | 2005-12-16 | 2005-12-16 | Colour recording data technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1830675A true CN1830675A (en) | 2006-09-13 |
Family
ID=36993230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510111580 Pending CN1830675A (en) | 2005-12-16 | 2005-12-16 | Colour recording data technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1830675A (en) |
-
2005
- 2005-12-16 CN CN 200510111580 patent/CN1830675A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6075950A (en) | Associating a sound record with a film image | |
| TWI233608B (en) | Disc recording medium, disc driving apparatus, reproduction method, and disc manufacturing method | |
| SG91802A1 (en) | Optical disc system having improved circuitry for performing blank sector check on readable disc and method for operating same | |
| KR20060120477A (en) | Recording medium, reproducing apparatus, and reproducing method | |
| US5258852A (en) | Recording medium and video signal recording/reproducing method using a predetermined area of a recording medium to record information intended to be recorded in a defective portion of the medium | |
| KR19990063506A (en) | Recording device, recording and reproducing device and recording method | |
| IL140202A (en) | Optical disc and optical disc apparatus | |
| JPS5942653A (en) | Optical disk | |
| EP2040255A3 (en) | Optical information reproducing method, optical information reproducing device, and optical information recording medium | |
| CN1830675A (en) | Colour recording data technology | |
| JPH09102007A (en) | Code reader | |
| US7843478B2 (en) | Recording medium drive apparatus, recording medium, and driving method for recording medium drive apparatus | |
| CN1670834A (en) | Disk drive device and recording power setting method | |
| JP2004271884A (en) | Optical memory recording medium and optical memory system | |
| CN109119099A (en) | The optical information stored digital method of image-type concurrent reading and concurrent writing | |
| CN200956258Y (en) | Digital video camera with blue-ray recording | |
| US20080151723A1 (en) | Apparatus and Method for Reading and/or Writing Information and Method for Controlling a Stepping Motor | |
| JPH07225952A (en) | High density recording and reproducing system for optical disk | |
| JP2746873B2 (en) | Information processing device | |
| JP2007114353A (en) | Hologram data reading unit, and hologram reproducing device | |
| JP2001331949A (en) | Optical disk device | |
| CN101477810B (en) | Shift-insensitive storage of information in page oriented optical data storage systems | |
| US7573796B2 (en) | Information recording apparatus | |
| JP2001023343A (en) | Optical recording medium recorder | |
| JP4356729B2 (en) | Optical disk drawing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |