CN2755879Y - Functional non-paper digital fax - Google Patents
Functional non-paper digital fax Download PDFInfo
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- CN2755879Y CN2755879Y CN 200420086390 CN200420086390U CN2755879Y CN 2755879 Y CN2755879 Y CN 2755879Y CN 200420086390 CN200420086390 CN 200420086390 CN 200420086390 U CN200420086390 U CN 200420086390U CN 2755879 Y CN2755879 Y CN 2755879Y
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Abstract
The utility model discloses a functional non-paper digital fax which is integrally designed, is connected with a common phone communication circuit and a computer, and is provided with a mechanical operation panel and a computer operation interface. The utility model can send and receive a fax, can be used as a leave word phone, can transmit data and can scan notes. The fax and a Windows operation system are compatible. Fax documents, text documents with various formats and hypertext documents are edited, are transmitted, are received, are archived and are inquired by the computer. The utility model also has a recognition function for OCR characters of fax documents in Chinese, English, short font and complex font. The fax has an independent function of a leave word phone. The fax has a bitmap format and a scanning function for a note with IPG format and A5 end panel. A scan picture can be directly transmitted or a fax and data are edited and transmitted through the computer. When the computer is not turned on, or the fax is watched by nobody, or the system encounters the power failure, the nature of an incoming call can be automatically discriminated, faxes and data documents can be received, and faxes or data documents which are previously loaded can be transmitted in time.
Description
Technical field
The utility model relates to a kind of facsimile machine, particularly has mechanically actuated operation panel and computer operation interface, and the transmitting-receiving of collection fax, leave word call, transfer of data and bill scan function are that the global function of one does not have the paper digital facsimile apparatus.
Background technology
Along with the progress of science and technology, it is more and more higher that office automation requires, facsimile machine also from the past simple function to multi-functional, with no paper development, traditional facsimile machine has produced polytype through development, wherein the most representatively is:
1. computer fax software
Advantage: with the computer compatibility, no paper fax.Can edit fax paper, file, inquire about, mass-sending, timed sending function, have powerful address book management.
Defective: the operation interface specialty, sending for non-computer editor's paper document (as bill, certificate) needs configuration scanner separately, and computer can not shut down under 24 hours ideal case of needs.
2. smart modem
Advantage: with the computer compatibility, no paper fax.Can edit fax paper, file, inquire about, mass-sending, timed sending function, have powerful address book management, computer can shut down under 24 hours ideal case of needs, but automatic reception during unattended operation, sends fax.
Defective: the paper document (as bill, certificate) for the non-computer editor sends configuration scanner separately.
3. network facsimile machine
Defective: be subjected to the web influence application narrow, level security is poor.
4. multi-functional facsimile machine
Defective: multi-functional simple synthesizing, continue the transceiver mode of traditional facsimile machine.
Summary of the invention
The purpose of this utility model provides a kind of global function, with no paper, easy to operate, has traditional communication and information data transmission, and the global function of safety, efficient, low consumption, intelligence does not have the paper digital facsimile apparatus.
Realize that the technical scheme that above-mentioned purpose is taked is, a kind of fax transmitting-receiving, leave word call, transfer of data and bill scan function of collecting is that the global function of one does not have the paper digital facsimile apparatus, it is characterized in that this global function does not have the paper digital facsimile apparatus and comprises that casing, drain pan, shading cover plate, circuit side cover, scanner viewfinder, guidance panel and telephone microphone constitute external overall;
Shading cover plate and casing adopt embedded closing structure to fix; Scanner cold light source and operation of scanner key are installed in the casing, and the casing rear side is equipped with the RS232 standard data interface that is connected with computer, the quartzy interface of the PSTN standard that is connected with telephone wire, stand-by power supply interface and power interface;
Telephone microphone is placed on the microphone holddown groove of circuit side cover, has the circular loudspeakers grid on the holddown groove;
Telephone circuit and power supply are installed in the circuit side cover talk about loud speaker hands-free and the message playback;
Guidance panel is installed on the shading cover plate, is equipped with LCD display, 1～9 numerical key and " * ", " # " symbolic key of being used for display message state and rolling numbering directory on the guidance panel; With the PVC functional mask that is used to set facsimile function, and be used to show facsimile machine working station indicator and manual operation key;
Also have microcontroller circuit, leave word call circuit, bill scanner circuitry in the casing.
Some other characteristics of the present utility model are, described microcontroller circuit is integrated microprocessor and FPGA field-programmable device XC2VP50, be connected with data converting circuit MAX3224, LED light, LCD display and PVC function key, keyboard dialing device respectively on integrated microprocessor and the FPGA field-programmable device XC2VP50, be connected with computer by the RS232 interface; With 32 8-digit microcontrollers that are embedded in flash memory is control centre, connect RAM memory, QAM modulator, demodulation code change device respectively, QAM modulator, demodulation code become device and are connected with the RSTN PSN (Public Switching Network) by coding decoder, wherein leave word call and scanner circuitry difference connected storage and microprocessor.
Microcontroller circuit is made up of microprocessor chip CPU, on-site programmable gate array FPGA and peripheral cell, and wherein CPU and FPGA are the monster chips that is integrated in one.
The stand-by power supply that described stand-by power supply interface connects is the lithium battery group.
It is a kind of new business automation equipment that global function of the present utility model does not have the paper digital facsimile apparatus, have mechanically actuated operation panel and computer operation interface, promptly meet the traditional operation custom and be applicable to office automation again, promptly can connect to form no paper digital facsimile apparatus with the separate unit computer, can be connected to form no paper digital facsimile system with local area network (LAN) in the custom system again, promptly can fax sending and receiving, call, can realize such as texts such as Word, Excel, Wps by telephone line and similar digital facsimile apparatus again; The equipment of hypertext document data such as image files such as JPEG, TIFF, GIF and engineering drawing and voice, program, animation, recreation.Be applicable to that promptly traditional operation custom user is applicable to enterprises and institutions' office automation and the big information logistic industry of facsimile service amount again.
Description of drawings
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 is the rearview of Fig. 1;
Fig. 3 the utility model circuit logic diagram.
What the symbol in the above-mentioned accompanying drawing was represented respectively is, 1, the circuit side cover, 2, the grid of raising one's voice.3, telephone microphone, 4, guidance panel, 5, the PVC functional mask, 6, LCD display, 7, status indicator lamp, 8, numeral/symbolic key, 9, manual operation key, 10, the shading cover plate, 11, the scanner viewfinder, 12, casing, 13, the operation of scanner key, 14, drain pan, 15, scanner cold light source, 16, the RS232 standard data interface, 17, the quartzy interface of PSTN standard, 18, stand-by power supply interface, 19, power interface
L1, pstn telephone net, L2, coding decoder, L3, modulator, L4, demodulator, L5, data storage circuit, L6, file memory circuit, L7, microcontroller circuit, L8, status indicator lamp circuit, L9, baud rate identification circuit, L10, keyboard dialing circuit, L11, LCD display circuit, L12, PVC functional mask circuit, L13, power circuit, L14, telephone set network, L15, scanner circuitry, L16, stand-by power supply circuit, L17, data interface circuit
Embodiment
Below in conjunction with accompanying drawing and structure, circuit logic relation and operation principle the utility model is described in further detail.
One, contour structures
Referring to Fig. 1: the utility model is a kind ofly to have global function and do not have the paper digital facsimile apparatus, and its contour structures is made of casing 12, drain pan 14, shading cover plate 10, circuit side cover 1, scanner viewfinder 11, guidance panel 4 and telephone microphone 3 etc.Scanner cold light source 15 and operation of scanner key 13 are installed in the casing 12.Casing 12 rear sides are equipped with the RS232 standard data interface 16 that is connected with computer, the quartzy interface 17 of the PSTN standard that is connected with telephone wire, stand-by power supply interface 18 and power interface 19.Telephone microphone 3 is placed on the microphone holddown groove of circuit side cover 1, has circular loudspeakers grid 2 on the holddown groove.Circuitry and power supply have been installed in the circuit side cover 1 have talked about loud speaker hands-free and the message playback.Guidance panel 4 is installed on the shading cover plate 10, be equipped with on the guidance panel 4 and be used for the LCD display 6 of display message state and rolling numbering directory, 1～9 numerical key and " * ", " # " symbolic key 8, be used for setting the PVC functional mask 5 of facsimile function, be used for showing facsimile machine working station indicator 7 and manual operation key 9.Shading cover plate 10 adopts embedded closing structure to fix with casing 12.
Two, operation principle and circuit logic relation
Referring to Fig. 2: the utility model is realized fax and transfer of data by pstn telephone net L1.Microprocessor L7 as control centre, and being attached thereto the bus interface that connects and baud rate identification circuit L9, modulation L3 demodulation L4 interface circuit respectively, data storage circuit L5, file memory circuit L6, bill scanner L15, telephone set L14 and LCD screen show L11 and form; Wherein serial bus interface and baud rate identification circuit L9 link to each other with the serial ports of computer, when computer sends connection request, at first judge communication speed, and realize being connected with this speed and computer, with swap data; The modulation interface circuit then is connected with telephone wire by standard P STN interface; Data storage circuit L5, file memory circuit L6 link to each other with address wire with the data wire of bill scanner L15, telephone set L14 and microprocessor L7 respectively, the former is used for leaving in temporary variable and the state class data that running often uses and changes, and the latter then is used to deposit the control program code and the needs transmission reaches data, fax, the voice class file that has received.The LCD screen shows circuit L11 and realizes mode of operation by decoding circuit, telephone number and time showing.Stand-by power supply L16 is used for providing 30min power under the system blackout state, passes for transceive data is continuous.
Operation principle when the utility model is in receiving state signal is such: when on the telephone wire bell signal being arranged, at first the telephone set L14 with the utility model one sends the ring sound, modulation-demodulation circuit L3 in the utility model reports to microcontroller circuit L7 with the bell signal that detects, microcontroller circuit L7 opening entry ringing number.If at this moment there is the people to receive calls, ring will stop, and the recipient promptly carries out telephone relation.If the other side will send fax or data, can operate machine " fax/beginning " key of panel of those who answer receives instruction to the other side.As the ring unanswered, microcontroller circuit L7 sends to modulation-demodulation circuit L4 and to answer instruction after several times (number of times can be set) ring, makes it to connect speech channel.At this moment, if the other side is fax or transmission data, modulation-demodulation circuit L4 is the recognition feature sound, and which kind of signal this distinctive tone is belonged to informs microcontroller circuit L7.If there is not distinctive tone, represent that then the other side is the people, microcontroller circuit L7 sends initialization command, make modulation-demodulation circuit L4 enter speech pattern, and begin to play the voice that record in advance, welcome to the other side, instruct the other side to leave a message simultaneously, change recording state then over to, record the other side's message, and it is kept among the file memory L6, after hanging up the telephone Deng the other side, modulation-demodulation circuit L4 receives busy tone, sends end signal to microcontroller circuit L7, microcontroller circuit L7 sends thereupon hangs up instruction, makes modulation-demodulation circuit L4 withdraw from speech pattern.Afterwards, the utility model device returns idle condition.
If identify is the distinctive tone of fax, and microcontroller circuit L7 will divide four-stage to finish whole receiving course: a, microcontroller circuit L7 is initialized as FAX mode with modulation-demodulation circuit L4.B, order modulation-demodulation circuit L4 send received signal to the other side, make both sides set up the connection of physical layer with same speed.C, receive the facsimile image data that the other side sends, and intercept the other side's end sign.D, hang up speech channel, and order modulation-demodulation circuit L4 withdraws from FAX mode, preserve the fax that receives then, equipment enters idle condition.
If identify is the distinctive tone of transmission data, then orders modulation-demodulation circuit L4 to send received signal, according to the quality of telephone line, connects with high as far as possible speed, and consults communications protocol; Receive data with this agreement then, and intercept end mark, the back occurs at end mark and interrupt connecting, microcontroller circuit L7 returns idle condition after preserving the data that received.
Microcontroller circuit L7 of the present utility model can light the indicator light of mechanical panel correspondence, and the mode of deal with data, fax or message has nothing in common with each other also when receiving data, fax or message.Except message can directly be listened to by airborne loud speaker, other all need to be uploaded to computer.And by the operation principle that loud speaker is directly listened to message be: press the play button on the mechanical panel, microcontroller circuit L7 is initialized as speech pattern with modulation-demodulation circuit L4 when receiving this key operation instruction, plays message then one by one.After the end, order modulation-demodulation circuit L4 withdraws from speech pattern, and equipment is got back to idle condition.And with the operation principle that file is uploaded to computer be: at first being connected by standard RS232 interface between the utility model and the computer realizes, therefore need from installing the mutual change-over circuit of operation level own to the RS232 level, again because RS232 is operated in the asynchronous serial mode, there is not synchronizing signal, need communication two party to be operated in same baud rate, for guaranteeing reliably to be connected easily with computer, thereby added the baud rate identification circuit, no matter how the baud rate of computer changes, the utility model device can both be consistent with it all the time.The utility model is when receiving data, because it may be the file of any form, therefore must intactly be kept in the computer with original form; And when receiving faxes, in computer, browse, revise and preserve for convenient, the utility model can be converted into common JPEG or BMP form.And receive when leaving a message, then can be converted to the WAVE form, can handle these zhangs part more neatly like this.
For not handling the user (such as the ground of travelling outside) who receives file on the spot, the utility model also provides another working method: promptly long-range abstraction function.The user can make a phone call, the utility model can think that at first you are a plain old telephone, thereby first playing welcome announcement, if during this period from the prior identity code that is provided with of telephone keyboard input, this device will know that this is that the equipment owner is carrying out long-range extraction so, the utility model will be reported and receive how many piece of data, fax and message file, and how prompting extracts.As long as this user has corresponding apparatus at one's side, the file that just can allow the utility model receive is transmitted in the past, realizes long-range extraction.
The utility model sends data, fax, and have dual mode: a kind of is that fax or data are directly sent to the other side, and another kind is that fax or data timed sending are gone out.The promoter of process of transmitting is computer or bill scanner L15, be used for sending the file or document of computer to destination, its operation principle is such: at first, the computer expert crosses serial ports and sends the dialing order to the utility model, if the dialing order only comprises the other side's telephone number, the transmission work of then representing this is for directly sending, and when dialing order back when the temporal information that separates with comma is arranged, then this time to send be a timed sending in expression, and transmitting time is exactly the time that the temporal information of comma back sets.At first the utility model must be simulated once complete process of transmitting earlier, when sending fax, earlier send this part fax to the utility model by computer, the response message that this computer obtains is all provided by the utility model, so just can store the conversion of the electronic document in the computer among the utility model file memory L9 into, and store as fax paper.Microcontroller circuit L7 handles the dialing order that serial bus interface L17 receives from computer according to instant or time-of-the-day order, the instant direct instruction modulation-demodulation circuit L3 that sends, issue the other side by after the modulation-demodulation circuit L3 modulation, send after waiting to receive the other side's received signal.Working as of timed sending arrives the time of setting, and the utility model is connected with far-end and fax paper is sent to the other side.Sending data file also is same processing, simulate a process of transmitting between the utility model and the computer earlier, data file is received, leave among program and the file memory L6, wait for that setting-up time is connected with far-end when arriving again, and file issued the other side, this is the operation principle that the utility model directly sends and time-delay sends.Four, global function does not have paper digital facsimile apparatus characteristics:
1, simple to operate, adaptability is strong: mechanical operation panel and computer operation Interface Design, promptly adapt to the traditional operation custom, and satisfied the office automation demand again.
2, Highgrade integration: collection fax, leave word call, scanner, exchanges data, numbering directory are one, are convenient for carrying, install simple.Integrated A5 breadth bill scanner promptly can directly send fax with bitmap format, can scan picture with jpeg format again, need not dispose scanner separately.
3, resource conservation, optimize the environment: no paper fax truly, be country and saved a large amount of high-quality paper, protected the forest reserves, again for the user has saved expense, reduced the refuse pollution of working environment.
4,, support fax paper and text, colour picture, animation and hypertext document transfer of data fully with Windows operating system compatibility.
5, have independently voice and file memory, close computer or unattended operation and all can normally receive and dispatch.Open computer, need not upload automatically by special instruction file, as simple with the disk swap file.
6, have independently stand-by power supply, under the situation that burst has a power failure, do not influence normal fax sending and receiving.
7, have file transmission immediately, timed sending, mass-sending, forwarding and numbering file, search inquiry function.Have telephone message voice document editor, file, query function.Have the Chinese and English to fax paper and scanned document, simplified and traditional body literal OCR recognition function, make the editor of fax paper simple and direct feasible.
8, having multiport file editor sends and individual mailbox functions.
9, have the electronic secretary function, can long-range extraction fax, leave a message.
10, have electronic signature and E-seal function.
Tradition facsimile machine, fax software and function contrast of the present utility model:
| Content | The tradition facsimile machine | Fax software | Global function does not have the paper digital facsimile apparatus | |
| Basic function | Transmission means | Telephone wire | Modulator-demodulator | Telephone wire |
| Mode of operation | The machinery panel | Computer interface | Machinery panel and computer interface | |
| Photo scanning | Black-to-white level | Do not have | Certainly black and colored | |
| The file form | Papery is printed or is write | Electronic format | Electronic format | |
| File format | Facsimile format | Facsimile format | Fax and data format | |
| Resolution | 64 grades of black and white | 64 grades of black and white | 64 grades of black and white and color mode | |
| Telephony feature | Have | Do not have | Leave word call | |
| Stand-by power supply | Do not have | Do not have | Support 30min work | |
| Receive | Shut down of computer receives | Do not have | Do not have | Shut down of computer can be received and dispatched automatically |
| Phone inserts changes the fax reception | Have | Do not have | Have | |
| Voice suggestion receives | Do not have | Have | Have | |
| Caller ID storage identification | Do not have | Have | Have | |
| Send | Many purposes send | Do not have | Have | Have |
| Failure retransfer | Do not have | Have | Have | |
| Timing or time-delay send | Do not have | Have | Have | |
| Phone inserts changes facsimile transmission | Have | Do not have | Have | |
| The facsimile transmission mode | The transmission of lining by line scan, the waste communication fee | The instant transmission | The instant transmission | |
| Picture, bill send | Directly send | Need operate loaded down with trivial details by scanner | Directly send | |
Specific function:
1, adopts under the situation of the utility model machine at sending and receiving Fang Jun, point-to-pointly can transmit text, colour picture and hypertext document.
2, under the shut down of computer situation, can realize tone information, receive electronic document.
3, multiple terminals operation in the back-up system.
4, long-range extraction tone information and fax.
In sum, the utility model is a kind of employing integrated design, be connected with computer with the plain old telephone communication line, have mechanically actuated operation panel and computer operation interface, the transmitting-receiving of collection fax, leave word call, transfer of data and bill scan function are that the global function of one does not have paper digital fax (system) machine.This fax (system) machine and Windows operating system compatibility, by text, the hypertext document of Computerized Editing, transmission, reception, filing, inquiry fax paper and all forms, and have Chinese and English, simplified and traditional body fax paper OCR character identification function.Be applicable to that promptly traditional operation custom user is applicable to that again enterprises and institutions' office automation and the big information logistic industry of facsimile service amount use.
Claims (4)
1, a kind of global function does not have the paper digital facsimile apparatus, its collection fax transmitting-receiving, leave word call, transfer of data and bill scan function are one, it is characterized in that this global function does not have the paper digital facsimile apparatus and comprises that casing (12), drain pan (14), shading cover plate (10), circuit side cover (1), scanner viewfinder (11), guidance panel (4) and telephone microphone (3) constitute external overall;
Shading cover plate (10) adopts embedded closing structure to fix with casing (12); Scanner cold light source (15) and operation of scanner key (13) are installed in the casing (12), and casing (12) rear side is equipped with the RS232 standard data interface (16) that is connected with computer, the quartzy interface (17) of the PSTN standard that is connected with telephone wire, stand-by power supply interface (18) and power interface (19);
Telephone microphone (3) is placed on the microphone holddown groove of circuit side cover (1), has circular loudspeakers grid (2) on the holddown groove;
Telephone circuit and power supply are installed in the circuit side cover (1) talk about loud speaker hands-free and the message playback;
Guidance panel (4) is installed on the shading cover plate (10), is equipped with LCD display (6), 1～9 numerical key and " * ", " # " symbolic key (8) of being used for display message state and rolling numbering directory on the guidance panel (4); With the PVC functional mask (5) that is used to set facsimile function, and be used to show facsimile machine working station indicator (7) and manual operation key (9);
The microcontroller circuit, leave word call circuit, the bill scanner circuitry that also have interconnection in the casing (12).
2. global function as claimed in claim 1 does not have the paper digital facsimile apparatus, it is characterized in that, described microcontroller circuit is integrated microprocessor and FPGA field-programmable device XC2VP50, be connected with data converting circuit MAX3224, LED light, LCD display and PVC function key, keyboard dialing device respectively on integrated microprocessor and the FPGA field-programmable device XC2VP50, be connected with computer by the RS232 interface; With 32 8-digit microcontrollers that are embedded in flash memory is control centre, connect RAM memory, QAM modulator, demodulation code change device respectively, QAM modulator, demodulation code become device and are connected with the RSTN PSN (Public Switching Network) by coding decoder, wherein leave word call and scanner circuitry difference connected storage and microprocessor.
3. global function as claimed in claim 1 does not have the paper digital facsimile apparatus, it is characterized in that, microcontroller circuit is made up of microprocessor chip CPU, on-site programmable gate array FPGA ` and peripheral cell, and wherein CPU and FPGA are the monster chips that is integrated in one.
4. global function as claimed in claim 1 does not have the paper digital facsimile apparatus, it is characterized in that, the stand-by power supply that described stand-by power supply interface (18) connects is the lithium battery group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086390 CN2755879Y (en) | 2004-12-16 | 2004-12-16 | Functional non-paper digital fax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086390 CN2755879Y (en) | 2004-12-16 | 2004-12-16 | Functional non-paper digital fax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755879Y true CN2755879Y (en) | 2006-02-01 |
Family
ID=35929505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086390 Expired - Fee Related CN2755879Y (en) | 2004-12-16 | 2004-12-16 | Functional non-paper digital fax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755879Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212534B (en) * | 2006-12-28 | 2011-12-07 | 夏普株式会社 | Data processing apparatus |
| CN103179303A (en) * | 2011-12-21 | 2013-06-26 | 赵文志 | Multifunctional printer |
| CN104580816A (en) * | 2015-01-13 | 2015-04-29 | 中国人民解放军91872部队 | Information privacy transmission system and method |
-
2004
- 2004-12-16 CN CN 200420086390 patent/CN2755879Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212534B (en) * | 2006-12-28 | 2011-12-07 | 夏普株式会社 | Data processing apparatus |
| CN103179303A (en) * | 2011-12-21 | 2013-06-26 | 赵文志 | Multifunctional printer |
| CN104580816A (en) * | 2015-01-13 | 2015-04-29 | 中国人民解放军91872部队 | Information privacy transmission system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |