CN1797390A - CD/floppy disk storage and retrieval method and device using the same - Google Patents
CD/floppy disk storage and retrieval method and device using the same Download PDFInfo
- Publication number
- CN1797390A CN1797390A CN 200410101517 CN200410101517A CN1797390A CN 1797390 A CN1797390 A CN 1797390A CN 200410101517 CN200410101517 CN 200410101517 CN 200410101517 A CN200410101517 A CN 200410101517A CN 1797390 A CN1797390 A CN 1797390A
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- hutch
- draw
- floppy disk
- computer
- groove
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- 238000000034 method Methods 0.000 title claims description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
- G11B17/228—Control systems for magazines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
- G11B17/28—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records the magazine having a cylindrical shape with horizontal axis
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
Abstract
The invention sets up the storage box with multiple card slots, the storage box is equipped with the display device and the cover-opening device which are controlled by the control circuit and can indicate the position of each card slot, the computer CD-ROM scans the catalog of each optical disc/floppy disc to be stored, and identifies and classifies the catalog information through the computer, gives the ID of the identification code, stores the ID in the computer and the storage box memory, inserts the optical disc or floppy disc into the card slot of the storage box corresponding to the identification code; when the CD is searched by computer software, the computer transmits the ID of the selected CD or floppy disk to the storage box, and compares it with the ID stored in the memory, so that the display device displays the storage address of the selected CD or floppy disk.
Description
Technical field
The present invention relates to the storage searching method of a kind of CD or floppy disk and adopt the device of this method.
Background technology
Nowadays, people adopt CD or floppy disk as the carrier of information such as the various data of storage, audio frequency, video more and more, for increasing CD that has various information, data or floppy disk, have the problem of depositing and searching of a CD/floppy disk.Now, general way is by hand the name of CD or the floppy disk form with catalogue to be entered in the computer earlier, and corresponding each name provides a sequence number again, then CD/floppy disk is emitted on the shelf by sequence number.When searching, in computer, find earlier the sequence number that will look for CD/floppy disk, and then to shelf, take out CD or floppy disk by sequence number.Said method exists that work is loaded down with trivial details, efficient is low, defective such as should not manage.With the play CD is example: generally every CD dish is carried out label, simultaneously the name of the song of every dish by the quantitative classification and the arrangement of word and write on the paper, thick one.During use, the guest will hold book and ransack back and forth, and is pretty troublesome.Particularly unskilled guest looks for and just more feels inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to overcome above-mentioned deficiency, the device that a kind of storage simple to operate, CD/floppy disk fast and efficiently and method for searching is provided and adopts this method.
The technical method that addresses the above problem is:
Be provided with the hutch of a plurality of draw-in grooves, each draw-in groove is used to place CD/floppy disk, and hutch is provided with by the display device of indicating each draw-in groove position of control circuit control, hood-opening device, reaches storer;
Scan the catalogue data of every CD/floppy disk to be deposited piecewise with Computer optical disc drive; By software instruction catalogue data is discerned, be categorized as information such as sequence number, catalogue, remarks, and give identification code " ID " every floppy disk or CD;
The directory information of the CD/floppy disk of above-mentioned band identification code is stored in the computer hard disc, and identification code is deposited in the storer of hutch control circuit;
CD or floppy disk are inserted in the shown vacant draw-in groove of computer, and this CD stored in the hutch control circuit storer or the identification code of floppy disk are corresponding with the draw-in groove address;
Search with CD/floppy disk title or classification or other key word input computer, computer is transferred to hutch with the CD that inquires or the identification code " ID " of floppy disk, identification code contrast with memory stores, control circuit drives display device by display module and demonstrates the draw-in groove address according to the draw-in groove address of choosing the identification code correspondence.
The present invention adopts the device of said method to be: be provided with the hutch of placing CD or floppy disk, be provided with the draw-in groove of some placement CD/floppy disks in the hutch, and be provided with the display module that to indicate the draw-in groove position and display device and door interlock switch circuit that can the folding of control storage case lid, described display module, display device and door interlock switch circuit are connected with control circuit, and control circuit is connected to storer;
Be provided with the computer that is electrically connected by wired or wireless and described hutch control circuit, described computer is provided with the CD-ROM drive that is used to scan CD/diskette directory data.
Apparatus of the present invention can utilize a computer to manage the hutch of a plurality of (can reach 128 at most) CDs or floppy disk simultaneously.
Above-mentioned hutch storer is the storer that can keep canned data after the outages such as electrically erasable read-only memory, USB storage.
Principle of work with apparatus of the present invention storage and search CD or floppy disk is:
When carrying out the operation of stored CD/floppy disk, from the draw-in groove address that is not used that computer shows, choose the draw-in groove that a conduct waits to deposit CD or floppy disk earlier wantonly, scan the CD to be deposited or the directory information of floppy disk with Computer optical disc drive then, computer is discerned the CD/diskette directory information of scanning according to the instruction of software, be categorized as sequence number, catalogue, information such as remarks, specify a catalogue and a sequence number and be arranged in the form for the title of each Zhang Guangpan or floppy disk, so just give the identification code " ID " that each Zhang Guangpan or floppy disk have had oneself, deposit these information in computer hard disc again, simultaneously " ID " identification code is transferred to hutch by wired or wireless mode, deposit in the storer by control circuit, what display device on the hutch showed CD with this " ID " identification code or floppy disk deposits the draw-in groove address, CD or floppy disk can be inserted in this draw-in groove.
When searching the operation of CD/floppy disk, provide multiple different search pattern with software, comprise: with the title search of each Zhang Guangpan or floppy disk, with the laser disc classification, search, with the title search of file or document or with key word search in the remarks column etc.. the user can be by above-mentioned any mode, allow computer search " ID " sign indicating number of selected CD or floppy disk voluntarily, pass to the hutch control circuit by wired or wireless mode then, identification code contrast with memory stores, drive display device through display module again, demonstration is with protocol instructions selected CD or the pairing draw-in groove of floppy disk position, so far finishes the automatic search of CD or floppy disk.
The computer of apparatus of the present invention mainly has following function: CD/diskette directory data are realized identification automatically, classification, storage, be CD/diskette data in addition, or " ID " identification code of CD that searches or floppy disk pass to hutch by the wired or wireless communication mode with scan process.
Can realize reading automatically, classify, store of CD or diskette directory data with the inventive method and device, simple in structure, store and to search easily and fast, efficiently, and can realize that many controls of computer one machine and wire/wireless search for.
Description of drawings
Fig. 1, control circuit square frame principle synoptic diagram of the present invention
Fig. 2, apparatus of the present invention embodiment hutch disassembled form structural representation
Fig. 3, apparatus of the present invention embodiment hutch control circuit block scheme
Fig. 4, apparatus of the present invention embodiment hutch control circuit single chip circuit figure
The circuit diagram of Fig. 5, apparatus of the present invention embodiment hutch control circuit light emitting diode part
The circuit diagram of Fig. 6, apparatus of the present invention embodiment hutch control circuit dot matrix LEDs part
The circuit diagram of Fig. 7, apparatus of the present invention embodiment hutch control circuit power unit
Fig. 8, embodiment of the invention CD/floppy disk search software process flow diagram
1-top board 2-LCD 3-top cover 4-right cap 5-Direct current power source socket 6-RS232 output serial ports 7-RS232 input serial ports 8-control circuit board 9-bottom 10-leg 11-draw-in groove 12-CD 13-hook 14-Qianmen 15-main box 16-relay door interlock switch 17-light emitting diode 18-display driver circuit plate 19-right cap
Embodiment
Now the invention will be further described with accompanying drawing in conjunction with the embodiments.
Described computer is provided with the CD-ROM drive that is used to scan CD/diskette directory data, is provided with to discern the CD-ROM drive scanning information by software instruction, is categorized as information such as sequence number, catalogue, remarks and gives the module for reading and writing of identification code " ID "; Being provided with can be with the memory module of module for reading and writing information stores to computer hard disc; Be provided with the wired and wave point that can be electrically connected with the hutch control circuit.
Hutch is provided with the some draw-in grooves 11 that are arranged in parallel in main box 15, be used to place CD or diskette 12, the main box prosopyle is provided with the Qianmen 14 that bottom and casing are hinged, the upper end, Qianmen is connected with the relay door interlock switch 16 that is fixed on main body case prosopyle upper end by hook 13, and the relay door interlock switch is connected with the control signal output ends of control circuit.
This routine display device is for to be provided with plurality of indicator lamps light emitting diode 17 above main box draw-in groove 11, the position of each pilot lamp is corresponding with each draw-in groove respectively;
In order to satisfy the different needs of user when searching for, be provided with LCD LCD 2 on hutch top, this display shows the position of draw-in groove with the form of numeral.
Control circuit board 8 and RS-232 input serial ports 7 and RS-232 output serial ports 6 are installed in the side of main body case 15.
This routine control circuit structure is:
See Fig. 3 hutch control circuit frame principle figure: the hutch control circuit is provided with the single-chip microcomputer microprogram control unit, its input end is connected with the electronic switching circuit that receives the computer output signal, microprogram control unit respectively with the transistor matrix circuit, by light emitting diode, the relay door interlock switch 16 of transistor matrix circuit control, and the electricallyerasable ROM (EEROM) connection, single-chip microcomputer is according to the work of the above-mentioned display device of signal controlling, display module, door interlock switch and the storer of computer output.
Computer and hutch wired connection, simultaneously by wireless communication module and hutch wireless connections, described electronic switching circuit is leaded up to wireless high-frequency modular connector and wireless high-frequency receiver module and the wireless connections of computer wireless high-frequency emission module, RS-232 input string line interface and computer wired connection are passed through in another road, and are connected with other additional hutch control circuit with RS-232 output serial line interface through impact damper.
Described microprogram control unit U1 adopts single chip computer AT 89C51, and its interface P0.0-P0.7 and P2.6-P2.7 connect 100 LEDs; U1 interface P1.0-P1.7 and P2.0-P2.1 meet transistor matrix Q01-Q10; U1 interface P2.5 succeeds electrical equipment L1; U1 interface P3.1-P3.3 meets electricallyerasable ROM (EEROM) U4 (model 24C16); U1 interface P3.0 meets wireless high-frequency modular connector IC3, RS-232 serial input terminal mouth, impact damper U5 respectively through on-off circuit U2, and impact damper connects RS-232 serial output terminal mouth; U1 interface RST meets hardware reset circuit U6, and is connected to crystal oscillator X1.
See the particular circuit configurations of Fig. 4,5,6,7 hutch control circuits: the 32-39 pin of microprogram control unit U1 and 27-28 pin are respectively through the interface J001 of resistance R 5-R14 and interface J002 sending and receiving optical diode LED; The 1-8 pin of U1 and 21-22 pin connect the base stage of transistor matrix Q01-Q10 through interface J002, and the emitter of Q01-Q10 meets the interface J001 of LED through interface J002; The pin 26 of U1 connects the base stage of triode Q14 through resistance R 18, and the collector of Q14 meets the relay L1 of control door lock; The 11-13 pin of U1 connects the 5-7 pin of electricallyerasable ROM (EEROM) U4, the 1-3 pin ground connection of U4; 9 pin of U1 connect the hardware reset circuit that comprises that power supply BAT, diode D1, capacitor C 22, C25, C2, switch S 1, resistance R 2 are formed; 10 pin of U1 connect 3 pin of on-off circuit U2, and 1 pin of U2 connects the 2-3 pin of wireless high-frequency modular connector IC3; 5 pin of U2 through resistance R 20 be connected across RS-232 input serial ports EJ2 1,8 on, 13 pin of U2 through resistance R 19 be connected across RS-232 input serial ports EJ2 2,9 on, 4 pin of U2 connect triode Q11 collector respectively and connect triode Q12 base stage through resistance R 15, the Q11 base stage meets RS-232 input serial ports EJ23 through resistance R 1, and the Q12 collector meets RS-232 output serial ports EJ13 and meets TXDN; Ground connection behind the crystal oscillating circuit that the 18-19 pin cross-over connection of U1 is made up of crystal oscillator X1 and capacitor C 1, C3.
Wireless high-frequency modular connector IC3 is connected with the high frequency receiver module that receives pcs signal.
In foregoing circuit, the principle of LCD LCD is, the interface that reaches " COM " with the built-in LCD promotion equipment of microprocessor MCU, 4 " SEG " promotes 16 LCD modules of drawing of a slice, can show by 0 to 100 position, whole process is gone to finish by assembly language, and the principle of work that LED shows is identical with the principle of work that LCD shows.
This routine hutch control circuit is connected with computer by the serial port EJ2 of 9 frequencies of RS-232, and the computer control signal enters microprogram control unit MCU (U1) by electronic switching circuit U2; In order to realize controlled in wireless, IC3 (radio frequency receivers output) connector control signal enters microprogram control unit MCU (U1) by on-off circuit U2, thereby operator selectable is selected wired or wireless mode and hutch transmission information.
In order to connect more hutch, this example is contacted some hutchs, enter the input port EJ1 of other hutch from the control signal of computer by impact damper Q11, Q12, this device can utilize a computer to manage the hutch of a plurality of (can reach 128 at most) CDs or floppy disk simultaneously.
Every dish all has the identification code " ID " of oneself to be stored in the programmable storage U4, and " ID " of every box can be provided by the software that provides the user during use.
Relay door interlock switch 16 passes through magnetic volume L1 control, and door is opened when the output port P2.5 of MCU (U1) uprises, and the metal shaft in the Q14 electric current promotes to roll up by L1 generation magnetic force is until the latch of locking, thereby hutch Qianmen 14 is opened.
100 LED are installed, the position of the corresponding draw-in groove in the position of each LED on the light emitting diode printed circuit board 18 on hutch draw-in groove 11 tops.
This routine microprocessor components is 89C51, when control signal from fracture P3.0 of MCU reception, after MCU determines the character of this signal, carries out following every:
Location indication code (LIC): if the location indication code, MCU will contrast ID part in the indication code with " ID " that be stored in the programmable storage so, if both are complementary, the LED that then locatees usefulness is with bright.
The indication (DOR) of opening the door: if open the door indication, MCU will contrast ID part in this coding with " ID " that be stored in the programmable storage so.If both are complementary, then adjust port P2.5 automatically to eminence, thereby starting relay door interlock switch 16 is opened hutch Qianmen 14.
When stored CD or floppy disk, single-chip microcomputer promptly can store this identification code in the electrically erasable read-only memory into, and send control signal after receiving the information of identification code that computer sends, and makes display device show the draw-in groove address corresponding with this identification code.
Referring to Fig. 5, this routine software is to adopt reticulate texture, and different functions is made module (being called menu or manager at this) respectively, and all different function menus are coupled together with master menu, each menu makes user Chang Rongyi operation all with the icon formal representation, and its flow process and state are:
Master menu is the inlet of difference in functionality menu, and each function menu that is connected with master menu has:
Password/password menu: during beginning, the user need provide password or password, to check identity;
Search menu: the user can optical disc name, remarks, CD classification, or with the title of file or document, utilizes and search the CD that the menu search needs;
Optical disc types menu and CD managing device: the user can read or edit all the elements of laser disc again with the laser disc manager
Setup menu: be used to be provided with password or password, the CD storage box is numbered and group number, selects serial port, checks light emitting diode, and the operator can utilize this menu, selects the draw-in groove address of placement CD or floppy disk according to the vacant draw-in groove of computer demonstration;
Temporary menu: be used for and lend or the data of laser disc away from keyboard is temporary in the temporary menu, when needs, can recover data at any time;
Input menu: have laser disc content input menu and select menu of pictures, be used for automatic fetching optical disk contents, promptly read in the optical disc directory information data automatically, and can select hand picking picture, adding remarks and laser disc grouped data by CD-ROM drive scanning;
Be provided with help menu in addition and leave menu.
This example not only can read CD-disc catalogs automatically by CD-ROM drive scanning, obtain data such as optical disc types, file name, exercise question, the input window that can provide for the user by software also, the various remarks marks of annotating personalizations such as name of artificial as required input, in the process of search, the user can utilize laser disc title, laser disc classification, file name, date, remarks etc. to make search condition, rearranges on the search menu, finds required CD easily.
Claims (10)
1, the storage of CD/floppy disk and method for searching is characterized in that:
Be provided with the hutch of a plurality of draw-in grooves, each draw-in groove is used to place CD/floppy disk, and hutch is provided with by the display device of indicating each draw-in groove position of control circuit control, hood-opening device, reaches storer;
Scan the catalogue data of every CD/floppy disk to be deposited piecewise with Computer optical disc drive; By software instruction catalogue data is discerned, be categorized as information such as sequence number, catalogue, remarks, and give identification code " ID " every floppy disk or CD;
The directory information of the CD/floppy disk of above-mentioned band identification code is stored in the computer hard disc, and identification code is deposited in the storer of hutch control circuit;
CD or floppy disk are inserted in the shown vacant draw-in groove of computer, and this CD stored in the hutch control circuit storer or the identification code of floppy disk are corresponding with the draw-in groove address;
Search with CD/floppy disk title or classification or other key word input computer, computer is transferred to hutch with the CD that inquires or the identification code " ID " of floppy disk, identification code contrast with memory stores, control circuit drives display device by display module and demonstrates the draw-in groove address according to the draw-in groove address of choosing the identification code correspondence.
2, the storage of CD/floppy disk and search device is characterized in that:
Be provided with the hutch of placing CD or floppy disk, be provided with the draw-in groove of some placement CD/floppy disks in the hutch, and be provided with the display module that to indicate the draw-in groove position and display device and door interlock switch circuit that can the folding of control storage case lid, described display module, display device and door interlock switch circuit are connected with control circuit, and control circuit is connected to storer;
Be provided with the computer that is electrically connected by wired or wireless and described hutch control circuit, described computer is provided with the CD-ROM drive that is used to scan CD/diskette directory data.
3, the storage of CD/floppy disk according to claim 2 and search device, it is characterized in that: the described computer that is connected with hutch is provided with and can discerns the CD-ROM drive scanning information by software instruction, be categorized as information such as sequence number, catalogue, remarks, and give the module for reading and writing of identification code " ID "; Being provided with can be with the memory module of module for reading and writing information stores to computer hard disc; Be provided with the wired or wireless interface that can be electrically connected with the hutch control circuit.
4, according to the storage and the search device of claim 2 or 3 described CD/floppy disks, it is characterized in that: described hutch control circuit is provided with the single-chip microcomputer microprogram control unit, its input end is connected with the electronic switching circuit that receives the computer output signal, microprogram control unit respectively with the transistor matrix circuit, by light emitting diode, the relay door interlock switch (16) of transistor matrix circuit control, and electricallyerasable ROM (EEROM) connects.
5, according to the storage and the search device of claim 2 or 3 described CD/floppy disks, it is characterized in that: described computer and hutch wired connection, simultaneously by wireless communication module and hutch wireless connections, described electronic switching circuit is leaded up to wireless high-frequency modular connector and wireless high-frequency receiver module and the wireless connections of computer wireless high-frequency emission module, RS-232 input string line interface and computer wired connection are passed through in another road, and are connected with other additional hutch control circuit with RS-232 output serial line interface through impact damper.
6, the storage of CD/floppy disk according to claim 4 and search device, it is characterized in that: described computer and hutch wired connection, simultaneously by wireless communication module and hutch wireless connections, described electronic switching circuit is leaded up to wireless high-frequency modular connector and wireless high-frequency receiver module and the wireless connections of computer wireless high-frequency emission module, RS-232 input string line interface and computer wired connection are passed through in another road, and are connected with other additional hutch control circuit with RS-232 output serial line interface through impact damper.
7, storage and search device according to claim 2 or 3 described CD/floppy disks, it is characterized in that: described hutch is provided with the some draw-in grooves (11) that are arranged in parallel in main box (15), be used to place CD or floppy disk (12), the main box prosopyle is provided with the Qianmen (14) that bottom and casing are hinged, the upper end, Qianmen is connected with the relay door interlock switch (16) that is fixed on main body case prosopyle upper end by hook (13), the relay door interlock switch is connected with the control signal output ends of control circuit, described display device is for being provided with some pilot lamp light emitting diodes (17) corresponding with each draw-in groove in main box draw-in groove (11) top, and the form that is provided with on hutch top with numeral shows draw-in groove position LCD LCD (2).
8, the storage of CD/floppy disk according to claim 4 and search device, it is characterized in that: described hutch is provided with the some draw-in grooves (11) that are arranged in parallel in main box (15), be used to place CD or floppy disk (12), the main box prosopyle is provided with the Qianmen (14) that bottom and casing are hinged, the upper end, Qianmen is connected with the relay door interlock switch (16) that is fixed on main body case prosopyle upper end by hook (13), the relay door interlock switch is connected with the control signal output ends of control circuit, described display device is for being provided with some pilot lamp light emitting diodes (17) corresponding with each draw-in groove in main box draw-in groove (11) top, and the form that is provided with on hutch top with numeral shows draw-in groove position LCD LCD (2).
9, the storage of CD/floppy disk according to claim 5 and search device, it is characterized in that: described hutch is provided with the some draw-in grooves (11) that are arranged in parallel in main box (15), be used to place CD or floppy disk (12), the main box prosopyle is provided with the Qianmen (14) that bottom and casing are hinged, the upper end, Qianmen is connected with the relay door interlock switch (16) that is fixed on main body case prosopyle upper end by hook (13), the relay door interlock switch is connected with the control signal output ends of control circuit, described display device is for being provided with some pilot lamp light emitting diodes (17) corresponding with each draw-in groove in main box draw-in groove (11) top, and the form that is provided with on hutch top with numeral shows draw-in groove position LCD LCD (2).
10, the storage of CD/floppy disk according to claim 6 and search device, it is characterized in that: described hutch is provided with the some draw-in grooves (11) that are arranged in parallel in main box (15), be used to place CD or floppy disk (12), the main box prosopyle is provided with the Qianmen (14) that bottom and casing are hinged, the upper end, Qianmen is connected with the relay door interlock switch (16) that is fixed on main body case prosopyle upper end by hook (13), the relay door interlock switch is connected with the control signal output ends of control circuit, described display device is for being provided with some pilot lamp light emitting diodes (17) corresponding with each draw-in groove in main box draw-in groove (11) top, and the form that is provided with on hutch top with numeral shows draw-in groove position LCD LCD (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410101517 CN1797390A (en) | 2004-12-22 | 2004-12-22 | CD/floppy disk storage and retrieval method and device using the same |
| PCT/CN2005/000544 WO2006066471A1 (en) | 2004-12-22 | 2005-04-20 | Optical/floppy disk storage and searching method and apparatus utilizing the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410101517 CN1797390A (en) | 2004-12-22 | 2004-12-22 | CD/floppy disk storage and retrieval method and device using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1797390A true CN1797390A (en) | 2006-07-05 |
Family
ID=36601363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410101517 Pending CN1797390A (en) | 2004-12-22 | 2004-12-22 | CD/floppy disk storage and retrieval method and device using the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1797390A (en) |
| WO (1) | WO2006066471A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847114A (en) * | 2017-04-11 | 2017-06-13 | 深圳市洲明科技股份有限公司 | Led display screen system |
| CN108937237A (en) * | 2018-09-06 | 2018-12-07 | 常州市第人民医院 | A kind of DSA operating room optical disks storage system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631882A (en) * | 1994-06-17 | 1997-05-20 | Nakamichi Corporation | Disk changer device for use with a personal computer and control method for same |
| EP1096487B1 (en) * | 1999-11-01 | 2003-06-04 | Cheung, Wing sang | Storage system for discs |
| US6480905B1 (en) * | 1999-12-11 | 2002-11-12 | International Business Machines Corporation | Data storage library with efficient cartridge insert |
| US6942413B2 (en) * | 2001-10-17 | 2005-09-13 | Bradley P. Lane | Disc management system |
-
2004
- 2004-12-22 CN CN 200410101517 patent/CN1797390A/en active Pending
-
2005
- 2005-04-20 WO PCT/CN2005/000544 patent/WO2006066471A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006066471A1 (en) | 2006-06-29 |
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