CN2697983Y - Intelligent information television - Google Patents

Abstract

The utility model relates to an intelligent information television, comprising a body case, a display, a guidance panel, a port, a hard disc, a system board, a power supply and a cable, a mouse, etc. The system board comprises a system control module, a coder-decoder module, a broadcast television module, a DMA controller, a hard disc interface controlling circuit, a high speed communication module, an operating interface controlling circuit, an audio interface controlling circuit, etc. The device is provided with the broadcast television audio and video processing function, and can simultaneously listen and watch multi channels of broadcast television, and has the characteristic of integrating the functions of receiving, recording, editing, playing, program controlling, displaying, network browsing, etc. Therefore, the intelligent information television can replace CD/VCD/ DVD, the rereading apparatus, the recorder and the video-recorder. The intelligent information television has the functions of television, audio, sound and visual recording, playback and reproducing, channel list, program schedule and program control list. The intelligent information television can fast search, edit, keep, and index broadcast television, can be connected with the other outside audio-video equipment such as television, etc, and is used for the audio and video service field of broadcast television.

Description

A kind of intelligent information TV

The utility model relates to a kind of radio and television and handles device, particularly a kind of multichannel simultaneously listen to watch radio and television, huge storage capacity recording storage, editor, broadcast and program control include playback frequently video, can to broadcasting and TV look receive control, automatically Management Television, Based Intelligent Control TV, comprehensively provide simultaneously listen to the radio programme, see TV, see a film, listen to the music, stored record, broadcast message, record for a long time, record a video, edit, show, perform in a radio or TV programme, the device of comprehensive intelligent TV phonotape and videotape services such as recording playback automatically, document photo transmission visit, recreation.

Present radio and television both domestic and external are handled device five classes: 1. simulated television, adopt traditional movement and picture tube, this device is the many channel TV programs of energy rating at present, but it is relatively poor to receive the control ability, do not possess rating multi channel TV program simultaneously, can not video and audio recording, also need specially by recorder or video tape recorder as the need video and audio recording, the special important information that is missed need leave TV when being in a hurry the time just is difficult to give for change; 2. digital to television, it is strong that this TV is received control energy force rate simulated television, though wherein some device can satisfy the requirement of certain customers, but just with the local circuit digitlization, equally generally do not possess the video and audio recording function, can not watch by repetition, can not regulated at will image size, it is still relatively poor to receive the control ability, its channel searching method is still with the simulation TV, particularly when channel when dozens or even hundreds of, the user is difficult to remember the channel number of each TV station, often needs just can retrieve required channel for a long time; 3. PIP, this device can realize multichannel television rating simultaneously, but rating window size position can not be adjusted arbitrarily and picture-in-picture can not be heard audio frequency, do not possess channel editorial management and search function fast; 4. radio reception/stock/graph text information TV set-top box, this device make TV have online and image, text and data information transfer capability, and its function singleness is separated with TV, and operation is inconvenient, and intelligent degree is not high; 5. television sound recording machine and video tape recorder, this device makes TV have the video and audio recording function, but its function singleness equally, separate with TV, operation inconvenience, and intelligent degree is not high, not and extraneous high-speed communication interface device, can not go sight-seeing electronic document, can not carry out the data file exchange fast; 6. disk type player, this device makes TV have playing function, but it is except the shortcoming that the former is arranged, and more main is not possess the video and audio recording function; 7. multimedia computer, this device can be listened to and watch radio and television and long-time recording playback phonotape and videotape, but must open main frame, and the valency height, use inconvenient, can't popularization and application; 8. Digital Television, this device is with whole circuit digitalizations, can rating multichannel television more, but it does not possess long-time video and audio recording ability, it is not strong that channel is received control, editor, retrieval, information-based function, still with the simulation TV, intelligent degree is not high for channel searching method, not and extraneous high-speed communication interface, can not go sight-seeing electronic document, can not carry out the data file exchange fast; 9. LCD TV, kinescope display before this device has just replaced with LCD, possesses above-mentioned each shortcoming equally, there are not the basic general not high subject matters of the intelligent degree of TV informationization such as channel searching, managing that current TV exists, channel playback, long-time video and audio recording that solve, along with the increase day by day of channel number and amount of information, method for quickly retrieving, the exchange of snap information record, TV informationization, intelligentized requirement will be urgent day by day.

The purpose of this utility model is that the intelligent degree of solution TV informationization is generally not high, the channel retrieval is dull, at any time channel playback, video and audio recording for a long time, can not listen to the subject matter of watching many cover radio and television simultaneously, a kind of fusion broadcasting is provided, television reception, game machine, sound equipment, the intelligent broadcast TV of home theater, can carry out big capacity radio and television receives, multiwindow, multichannel is watched simultaneously, audio frequency can comprehensively be provided, video, broadcast message, long-time video and audio recording, mass storage record, the document picture, the network visit, editor, show, perform in a radio or TV programme, amusement, the device of the comprehensive intelligent TV phonotape and videotape service of automatic recording playback, handle the defective that device exists to overcome present various radio and television, it collects receipts, record, compile, put, program control, be shown in all over the body, the energy full-screen editing, full-automatic recording playback, program control, service of intelligent broadcast TV phonotape and videotape and various daily information show multiple functions such as service, thereby strengthen function of use and value, make the Intelligent treatment apparatus function more, make it daily life people, obtain more intelligent more convenient application widely in the work.

The utility model realizes that the overall technological scheme of above-mentioned purpose is such: it comprises casing, display, guidance panel, display lamp and button, port, hard disk, system board, compositions such as power supply and cable and Genius mouse is characterized in that system board is provided with system control module, the radio and television module, the coding decoder module, audio frequency and video input/output interface control circuit, memory, dma controller, the hard-disk interface control circuit, the display interface device control circuit, the guidance panel interface control circuit, the Genius mouse interface control circuit, short-range wireless communication module, network communication module, the high-speed communication module; Radio and television module, audio frequency and video input/output interface control circuit link to each other with the coding and decoding module respectively; The radio and television module comprises tuner module and demodulation module, is used for searching for required high-frequency signal, and is transformed into AV signal; The coding and decoding module comprises audio coder-decoder, video coder-decoder and combination thereof, with analogue audio frequency video signal digitization or the digital audio vision signal is simulated; System control module links to each other with coding and decoding module, radio and television module, audio frequency and video input/output interface control circuit, memory, dma controller, hard-disk interface control circuit, display interface device control circuit, guidance panel interface control circuit, Genius mouse interface control circuit, short-range wireless communication module, network communication module, high-speed communication module respectively, controls the course of work of these circuit and chip.

Described audio frequency and video input/output interface control circuit comprises external video input/output interface control circuit, microphone, loud speaker, earphone interface control circuit or its combination in the external audio input/output interface control circuit, machine; Hard disk can be that electronic hard disc, magnetic hard-disk or other have the memory device of hard disk form; But the passage that tuner module, demodulation module, coding decoder, audio frequency and video input/output interface control circuit are connected to form one or more; Guidance panel comprises handwriting pad interface control circuit or touch screen interface control circuit; The high-speed communication module adopts 1394 chip modules or USB chip module, and carries out 1394 agreements or usb protocol; Network communication module is the modulation module.

Described radio station tv channel list comprises the steps flow process:

If a. there is not channel table, then start radio station television channel search utility and set up channel table automatically, but also manual modification finely tuned channel parameter;

B. edit channel table, comprise channel number, title, classification, region, characteristics, standard, volume, image, and information such as internal circuit parameter;

C. automatic or manual is gone sight-seeing each channel, but in the visit of same window both single-image, also may be partitioned into many pictures timesharing visit, and the picture between each window can back and forth switch back and forth;

D. utilize channel table, full screen retrieves required channel fast;

E. automatic or manual is chosen, is set and preferentially listens to viewing channel numbering, the i.e. channel number of usefulness of promptly determining to start shooting;

F. preserve the radio station tv channel list, this table contains each channel information and preferentially listens to the viewing channel numbering.

Described software module comprises following module combinations:

A. broadcast reception administration module is provided with editor in order to broadcast reception, broadcasting station search, fine setting, radio station adjustment, radio station increase and decrease, radio station full screen form retrieval and preserves management, the radio station back and forth switching etc. of rolling before and after record, radio station playback, the radio station.

B. television reception management module comprises that television reception, channel search, fine setting, channel adjustment, channel increase and decrease, the retrieval of channel full screen form are provided with that editor preserves that management, single-image or the retrieval of multi-frame TV channel monitor, the position adjustment of window picture size, image fix to grasp and back and forth switch before and after selection and preservation, TV rolling record, TV replay, the channel etc.

C. playing module is in order to audio plays and video file;

D. recording module is in order to real-time monitoring, recording audio;

E. picture recording module is in order to real-time monitoring, recording audio and video;

F. program control module receives radio and television, timing audio plays video file or timing recording video recording audio frequency and video, timed power on/off in order to timing;

G. mixed-media network modules mixed-media is in order to online exchange message or audio frequency and video program request;

H. document management module is in order to visit file, file directory management etc.;

I. system management module is in order to set radio and television passage, volume, audio frequency and video form, audio frequency and video passage, quality, menu, image, screen-picture, quiet screen, quiet, each hardware module operating state etc.;

J. application software interface module is in order to augment other application software.

The utility model compared with prior art has following major advantage:

1, collection receives, record, compile, put, program control, be shown in the whole body, merge to listen to and watch radio and television, huge storage capacity recording storage, editor, broadcast, program control playback video, game machine, sound equipment, the home theater frequently of including, can comprehensively provide listen to the radio programme, see TV, see a film, listen to the music, stored record, broadcast message, long-time video and audio recording, document photo transmission network go sight-seeings, edit, show, perform in a radio or TV programme, comprehensive intelligent TV phonotape and videotape such as the recording playback device of serving automatically, and be of many uses;

2, can listen to simultaneously and watch different radio and television;

3, can fix, suspend, grasp television image;

4, can adapt to analog TV broadcasting, digital broadcast television or broadcast videography TV;

5, broadcasting, TV, audio frequency, video can coexist mutually, also can independently exist, and listen to the music and can not see TV, see that TV can not listen to the music;

6, both can see, also can record, listen one of them, see another one, record other, but multichannel switches together, also can reproduce at any time and review,, also can only record and not see while can see and record, also can turn off screen or audio frequency is turned off, can replace PIP and dual vision, can watch different TV programme simultaneously, satisfy the requirement that one to multiple people watches simultaneously on same television set with these apparatus and method, simultaneously can save a large amount of circuit, make cost of manufacture reduce greatly;

7, available this online exchange message, especially online is obtained TV program information and is enrolled program control list and control TV watching automatically;

8, can play games, karaoke, be that the center is sung in real amusement;

9, video and audio recording, the storing audio video file of Da Rong, document and all kinds of related software for a long time;

10, have rich real audio frequency and video editing and processing function, be specially:

(1) can and rename to audio frequency and video file designation;

(2) can be to deletion of audio frequency and video file or copy;

(3) can be to audio frequency and video file modification, montage, stickup and fractionation;

(4) can show the audio frequency and video file and file is carried out block operations by full screen;

(5) listen to the music or movie in can also on same screen, carry out information processing, as office documents operation, video request program, broadcast listening, playing back music, play VCD/DVD, message transmission etc.;

(6) life information such as calendar time shows and birthday schedule intelligent prompt etc.

11, have rich real audio frequency and video broadcast, photo transmission visit function, be specially:

(1) can go sight-seeing digital photograph and fax etc.;

(2) can play the audio frequency and video file that record is stored;

(3) play accurate fast convenience, do not cut sound and lose sound;

(4) can F.F. push away soon, can search for quick location fast;

(5) can to resequence to the audio frequency and video file on-demand of playing;

(6) can be to the audio frequency and video files specify repeat playing number of times of needs broadcast;

(7) can be fast or slow down and play to the file play, can F.F., rewind down, time-out etc.

12, have abundant radio and television and handle function, be specially:

(1) radio and television are listened to automatically and are watched;

(2) radio and television are searched for automatically, comprise the digital channel search, analog channel, and the search step-length is adjustable;

(3) the automatic channel selection of radio and television;

(4) broadcast TV channel is retrieved fast;

(5) the automatic recording playback of radio and television;

(7) the automatic playback of radio and television reappears;

(8) but supervision is listened to, monitored to the multichannel multiwindow simultaneously;

(9) each channel picture window can arbitrarily be controlled big or small position;

(10) can see simultaneously that TV listens to the music or surf the Net, can surf the Net when watching radio and television listening to, the document viewing editor, the picture visit, video request program, office operation, big capacity tele-recording, the radio and television instant playback, the radio and television video and audio recording, the timing recording video recording, broadcast listening, playing back music, play VCD/DVD, recreation, huge storage capacity recording TV information etc., as channel search, picture-in-picture function, the picture size change in location, document viewing, the online visit, recreation, picture recording, TV replay, intelligent television service etc., can see a film on the net and listen to the music, the online audio frequency and video program of program request, multimedia programming in the program request main frame, can take over the meaning audio-video apparatus, can also carry out the wire and wireless data communication with other equipment such as computers fast, can turn off the image listening and also can turn off sound picture with the aid of pictures, can also turn off televise music or film;

(11) rating window size position can be adjusted arbitrarily, and can minimize or hide;

(12) when televiewing, can also on same screen, carry out information processing,, play VCD/DVD etc. as online, video request program, office operation, broadcast listening, playing back music;

(13) by standard audio video input/output interface, the meaning audio-video apparatus be can take over, satellite television receiver, other television sets, video tape recorder, video camera, VCD/DVD, home theater, home audio, projector, large screen display etc. comprised.

13, can carry out wired or wireless communication with other digital equipments fast;

14, can listen to functions such as digital broadcasting, analog broadcasting, stock certificate data information, recreation, data preservation, documents editing, the user can surf the Net or handle document when televiewing;

15, can replace the VCD/DVD machine sees a film, replaces CD player and listen to the music, replace language repeater and learn a foreign language;

16, can replace the recorder recording, replace video-recorder recording, total digitalization, its tone color, tonequality, tone, picture, color etc. can be forever constant, can connect external audio video equipments such as TV, projector;

17, regularly recording playback;

18, manipulate simple and conveniently, have man-machine interface interface preferably, have the prompting of start voice suggestion and panel operation,, like a cork finish receipts, record, compile, put with program control, also can be full-automatic, reach plug and play.

19, possess service functions such as language channel selection, voice service and providing clocked, kept record, demonstration;

20, have the expansion potentiality, can be connected with various external speakers, household electrical appliances, digital equipment, computer equipment;

21, can become comprehensive stronger family, individual, enterprises and institutions, each machine-operated company intelligent multimedia digital entertainment center.

Below in conjunction with accompanying drawing the utility model is further described.

The system hardware structure block diagram of Fig. 1 the utility model embodiment

The system hardware circuit block diagram of Fig. 2 the utility model embodiment

The system host workflow block diagram of Fig. 3 the utility model embodiment

The utility model embodiment is a kind of multifunctional intellectual information television, its whole hardware block diagram as shown in Figure 1, it is provided with system control module 1 by system board, radio and television module 2, coding decoder module 3, audio frequency and video input/output interface control circuit 4, memory 8, dma controller 9, hard-disk interface control circuit 10, display interface device control circuit 5, guidance panel interface control circuit 6, Genius mouse interface control circuit 7, short-range wireless communication module 12, high-speed communication module 11, software module 13, network communication module 14 is formed, realize that in technical scheme part is illustrated, the back also will further specify, and not repeat here.

Fig. 2 is the system board hardware circuit diagram of the utility model embodiment, wherein the system control module chip is TMS320C6712, the guidance panel interface control circuit is 8042, the hard-disk interface control circuit is 82077, the display interface device control circuit is CL-GD6410, the Genius mouse interface control circuit is 8250, dma controller is 8237, the coding and decoding chip is a standard MPEG-II codec chip, the broadcast reception module is that the TV/FM tuner module (contains the FM antenna terminal, the TV television set joint) PV951 and demodulation module PT2314, the high-speed communication module is 1394 normal component, the handwriting pad interface control circuit adopts FM7843 touch screen interface control circuit, short-range wireless communication module adopts the IEEE802.11 standard package, and network communication module adopts AT29LV040.When signal is given TMS320C6712, TMS320C6712 will judge this signal, if broadcast television signal, then passage of selecting according to the user and channel table are listened to and are watched radio and television, if the user does not set passage, then point out the user to set or by default passage, if the user does not formulate channel table, then point out the user to make or make channel table automatically, the user can edit, retrieve and preserve channel table; If play signal, then the program order and the number of times of defined in the programme that will formulate according to the user, with dma mode the audio frequency and video file is read from hard disk successively, TMS320C6712 is with the audio-visual data decompress(ion), voice data is delivered to the decoding of coding and decoding chip and is changed into analog signal and gives on-board speaker or external audio equipment broadcast, video data is delivered to display interface device control circuit CL-GD6410 and is shown to display, also can audio-visual data be delivered to coding and decoding chip decoding and change into analog signal and give the external audio video by audio frequency and video Output Interface Control circuit and broadcast according to prior being provided with of user, if the user does not formulate programme, then play by full-automatic mode; When the record button on user's push panel, this recording control signal is delivered to TMS320C6712, TMS320C6712 sends the recording circuit gating signal after receiving this signal, and being provided with of volume control connected related circuit according to the user, audio signal is delivered to coding decoder and is compressed, digital signal after the compression is deposited among the hard disk with dma mode, also can be according to the recording of user's needs fixed length, the source of recorded audio signals can be microphone, the output of inner waveform, external speakers input or broadcast radio according to user's setting and requirement; If video signal, then TMS320C6712 will compress the audio-visual data that the coding and decoding chip is delivered to, and the digital signal after will compressing is deposited among the hard disk with dma mode, also can be according to the video recording of user's needs fixed length, the source of video signal is TV signal or the input of external audio video; If program control signal is then sent control signal corresponding according to program control single timing that the user formulates, it is regularly listened to watch radio and television, timing broadcast phonotape and videotape, timing recording picture; If edit commands, then TMS320C6712 startup application program enters editing mode and show various edit commands on display, the user can use these orders to finish required operation, the user can pass through the touch-screen input character, and TMS320C6712 will accept and carry out these orders according to the edit operation system.

The system host workflow block diagram of Fig. 3 the utility model embodiment has been pointed out this device job step and software workflow, and the back also will further specify, this not numerous stating.

Intelligent information TV described in the utility model is worked as follows: after the complete machine mains switch is opened with automatic electrification reset, and the prompting usage waits for that the user operates control, the user does not have operation a period of time and then is in quiet machine state automatically, will show start key frame, year, month, day, clock and other daily life information this moment on the display screen.Signal to the host computer system control module by the panel operation circuit, and begin to carry out respective handling: when selecting document query to handle, then screen is jumped out document manager automatically, and the user can be to visit of files such as the recording on the main frame, video recording, audio frequency and video file, picture, fax, text and management; When selecting online, then screen is jumped out network visit device automatically, and main frame will be surfed the web according to user's operation; When the user selects to listen to when watching radio and television by mouse-keyboard (or be equal to replace to remote control or touch) operation, main frame will be according to the setting of subscriber channel and channel table, listen to and watch radio and television, system control module starts television module according to the passage and the channel of acquiescence or default settings, coding and decoding module and audio frequency and video input/output interface module, screen can be jumped out a window automatically and show television image and send television field frame, by clicking menu, can grasp half second all images, selectively preserve then, can select channel search, the channel retrieval, the TV input pattern, the audio frequency and video input and output mode, picture-in-picture, the recording picture recording, playback, record length, automatically seek platform, display mode state etc., each passage all can carry out channel scanning, the picture fast searching, News Search, arbitrarily switch, both but the single-image channel scanning also can the mixed sweep of many pictures, for example, when the user selected channel search, then each channel picture alternately appears in this window timesharing, if the user selects many picture search, then window is divided into many pictures, and subsidiary briefly introducing of each channel arranged, double-clicking wherein any picture then ejects this picture and carries out continuous rating, and all can arbitrarily change window size and position, the record current state all can be carried out audio frequency input and output setting; When selecting media play, files such as the then recording that will select according to the user of main frame, video recording, audio frequency and video file, picture, fax, text display the play; When selecting media recording, then main frame begins video and audio recording immediately, and the filename that display device is given on screen (generally is named by the time at that time, and take into account second), if the user wants oneself to be named, then can dynamically compose name in record, after having write down, main frame will be recorded into by automatic name or user's name among the hard disk; When selecting media editing, then main frame enters editing mode, and shows its action pane and menu on screen, by panel operation, can be on display the display file inventory, the change filename, deleted file, programme list, program control list (making the time sequencing of recording playback On/Off) etc.; When selecting medium control, then main frame enters programmed state, and on screen, demonstrate alternative program control list, if the user does not select program control list, then main frame will be automatically by implicit or self-defining program control single work, as compile the rating job order, regularly exchange channel and teleview or video and audio recording, and show that on display start key frame, year, month, day, clock and program control sign and program control single-character given name claim.

The intelligent information TV of making by this routine described scheme can multichannel be listened to and is watched radio and television, have picture-in-picture, many picture functions, and the big I of its picture position is adjusted arbitrarily; Channel manage and control table format, graphically, menuization, high-speeding, intellectuality, informationization; Can connect the audio frequency and video input and output of multiple device; Can realize Based Intelligent Control to the audio frequency and video input and output of TV or multiple device; Can when televiewing, carry out document or on net operation; The audio frequency and video of program request on the net program; Multimedia programming in can the program request main frame, can search out the channel of oneself wanting fast, required channel or file are sought quick and easy, accurate, can arbitrarily fast intuitively seek channel program, its retrieval time was less than 3 seconds, need not memory or seek platform step by step, along with channel is increased to 100 ~ 500 covers, this method will significantly reduce channel program retrieval time.

High-speed communication interface on the main frame can be realized with the external equipment high-speed communication; For expanding its function, increase its application flexibility, on the host computer system plate, pci expansion slot is set, the EISA expansion slot, increase can external projector or the video of computer display show output interface or other communication interfaces, by inserting various special expansion cards, not only can improve performance, and can link to each other with multiple external equipment, can realize fax sending and receiving, by the further exploitation on the software, provide functional very strong intelligent sound service (regularly to notify as message, the daily life prompting, language channel selection etc.), desk calendar, clock, alarm clock, schedule and birthday remind and life information shows, and double as notepad, keep accounts this, address list, operation manuals, life handbook, dictionary, calculator, unit conversion etc., because its is multi-functional and compatible, thereby can be the individual, family, enterprises and institutions, there is purposes very widely in each machine-operated company etc.For giving full play to benefit, can be made into different size, be respectively applied for following field: hotel, self-study, teaching, medium, intelligent audio Video service, concert, public security organs, broadcasting station, radio and television, long-distance traffic, urban transit system, station, automobile audio, train sound equipment, family expenses sound equipment, carry-on sound equipment, school, sanatorium, hospital, public place, public place of entertainment, advertisement field, intelligent broadcast TV phonotape and videotape service facility or the like.

Claims (8)

1. intelligent information TV, form by casing, display, guidance panel, display lamp and button, port, hard disk, system board, power supply and cable and Genius mouse etc., it is characterized in that system board is provided with system control module, radio and television module, coding decoder module, audio frequency and video input/output interface control circuit, memory, dma controller, hard-disk interface control circuit, display interface device control circuit, guidance panel interface control circuit, Genius mouse interface control circuit, short-range wireless communication module, network communication module, high-speed communication module; Radio and television module, audio frequency and video input/output interface control circuit link to each other with the coding and decoding module respectively; The radio and television module comprises tuner module and demodulation module, is used for searching for required high-frequency signal, and is transformed into AV signal; The coding and decoding module comprises audio coder-decoder, video coder-decoder and combination thereof, with analogue audio frequency video signal digitization or the digital audio vision signal is simulated; System control module links to each other with coding and decoding module, radio and television module, audio frequency and video input/output interface control circuit, memory, dma controller, hard-disk interface control circuit, display interface device control circuit, guidance panel interface control circuit, Genius mouse interface control circuit, short-range wireless communication module, network communication module, high-speed communication module respectively, controls the course of work of these circuit and chip; Radio and television are listened to and are watched that steps flow chart comprises:

A. be provided with to listen to and watch passage, promptly be provided with and listen to tuner module, demodulation module, coding decoder, the audio frequency and video input/output interface control circuit of watching usefulness, listen to passage and the state watched in order to formation;

B. start the program of watching of listening to, connect that choose or implicit passage by requirement is set;

C. listen to according to the radio station tv channel list and watch the radio station TV;

D. by display interface device control circuit display image, also can export display image by audio frequency and video input/output interface control circuit, also can external computer display display image.

2. intelligent information TV according to claim 1, it is characterized in that described audio frequency and video input/output interface control circuit, comprise external video input/output interface control circuit, microphone, loud speaker, earphone interface control circuit or its combination in the external audio input/output interface control circuit, machine.

3. intelligent information TV according to claim 1 is characterized in that described hard disk can be that electronic hard disc, magnetic hard-disk or other have the memory device of hard disk form.

4. intelligent information TV according to claim 1, but it is characterized in that passage that described tuner module, demodulation module, coding decoder, audio frequency and video input/output interface control circuit be connected to form one or more.

5. intelligent information TV according to claim 1 is characterized in that described guidance panel interface control circuit comprises handwriting pad interface control circuit or touch screen interface control circuit.

6. intelligent information TV according to claim 1 is characterized in that described high-speed communication module adopts 1394 chip modules or USB chip module, and carries out 1394 agreements or usb protocol; Described network communication module is the modulation module.

7. intelligent information TV according to claim 1 is characterized in that described radio station tv channel list comprises the steps flow process:

If a. there is not channel table, then start radio station television channel search utility and set up channel table automatically, but also manual modification finely tuned channel parameter;

B. edit channel table, comprise channel number, title, classification, region, characteristics, standard, volume, image, and information such as internal circuit parameter;

C. automatic or manual is gone sight-seeing each channel, but in the visit of same window both single-image, also may be partitioned into many pictures timesharing visit, and the picture between each window can back and forth switch back and forth;

D. utilize channel table, full screen retrieves required channel fast;

E. automatic or manual is chosen, is set and preferentially listens to viewing channel numbering, the i.e. channel number of usefulness of promptly determining to start shooting;

F. preserve the radio station tv channel list, this table contains each channel information and preferentially listens to the viewing channel numbering.

8. intelligent information TV according to claim 1 is characterized in that described software module, comprises following module combinations:

A. broadcast reception administration module is provided with editor in order to broadcast reception, broadcasting station search, fine setting, radio station adjustment, radio station increase and decrease, radio station full screen form retrieval and preserves management, the radio station back and forth switching etc. of rolling before and after record, radio station playback, the radio station;

B. television reception management module comprises that television reception, channel search, fine setting, channel adjustment, channel increase and decrease, the retrieval of channel full screen form are provided with that editor preserves that management, single-image or the retrieval of multi-frame TV channel monitor, the position adjustment of window picture size, image fix to grasp and back and forth switch before and after selection and preservation, TV rolling record, TV replay, the channel etc.;

C. playing module is in order to audio plays and video file;

D. recording module is in order to real-time monitoring, recording audio;

E. picture recording module is in order to real-time monitoring, recording audio and video;

F. program control module receives radio and television, timing audio plays video file or timing recording video recording audio frequency and video, timed power on/off in order to timing;

G. mixed-media network modules mixed-media is in order to online exchange message or audio frequency and video program request;

H. document management module is in order to visit file, file directory management etc.;

I. system management module is in order to set radio and television passage, volume, audio frequency and video form, audio frequency and video passage, quality, menu, image, screen-picture, quiet screen, quiet, each hardware module operating state etc.;

J. application software interface module is in order to augment other application software.

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