CN2741287Y - TV-set receiver - Google Patents
TV-set receiver Download PDFInfo
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- CN2741287Y CN2741287Y CNU2004200042148U CN200420004214U CN2741287Y CN 2741287 Y CN2741287 Y CN 2741287Y CN U2004200042148 U CNU2004200042148 U CN U2004200042148U CN 200420004214 U CN200420004214 U CN 200420004214U CN 2741287 Y CN2741287 Y CN 2741287Y
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Abstract
The utility model discloses a novel TV-set receiver, comprising three parts which are a receiver host, a user remote controller and an administration remote controller, wherein, the receiver host comprises an audio and video processing module, a watching master control module and a mobile communication module. The audio and video processing module has different collocation to provide digital television signals, simulating television signals, input and process the AV signals and the signals are transmitted to the television as the AV signals in a unified way. The watching master control module deals with the connection and communication of the audio and video processing module and the mobile communication module. The watching data and instructions are transferred by the mobile communication module, in particular by short messages. The user remote controller is provided with a fingerprint collecting module to collect the information of individual fingerprint. The administration remote controller is used for setting and maintaining the receiver host and the user remote controller. The TV-set receiver can collect the watching data conveniently and rapidly, and has low installation and maintenance cost.
Description
Technical field
The utility model belongs to the collection of receiving television program data, the technical field of transmission, specifically is a kind of novel TV program receiving instrument.
Background technology
TV audience rating is the significant data of advertisement manufacturer assessment advertising results, also is the basic reference that TV station estimates the program pouplarity.The contention of television advertising at present makes TV audience rating become more and more important parameters.
Now, various television program receiving instruments are arranged on the market, but such-and-such problem is all arranged.Be in particular in:
Need and telephone wire, perhaps grid line connects, thus the data of transmitting rating collect, install, use and manage inconvenience like this, increased the operation and maintenance management costs.And further, sending instruction from system end and be not easy to handle to television program receiving instrument---the television program receiving instrument terminal that instruction number is numerous is at short notice controlledly uploaded viewing-data; Command terminal is monitored such as advertisement certain program temporarily apace.
Present television program receiving instrument fails to have the Digital Television of being supported in, and perhaps supports simulated television to the Digital Television handling characteristics in transition period, makes the on the verge of being replaced and trend upgraded under the situation of new Digital Television development.
In addition, current television program receiving instrument can not solve the identification control of rating personal information preferably.Existing television program receiving instrument is specified different individuals from remote controller, and operation has different buttons.This is difficult to control is that the he or she operates; Access to your password even if add the individual, the personal identification number of its control of designated person also can openly use to others.
The purpose of this utility model is to overcome all deficiencies of above equipment, utilizes new technology, and new television program receiving instrument is provided.This instrument can accurately be collected viewing-data, transmits viewing-data apace, receives the instruction that audience information is collected centring system apace, carries out multiple function treatment; And, install easily, easy to use, safeguard simple; Identity characteristic recognition and verification to the individual is effective, situation about using can not occur imitating and substituting.
Summary of the invention
The utility model discloses a kind of novel TV program receiving instrument.Described television program receiving instrument can be collected the personal information that the user selects programme signal for the viewing-data and the user of various vision signals; And by the mode of mobile communication, especially, viewing-data is delivered to audience information apace collects centring system, monitor and add up the viewership of TV programme in time in the mode of short message.The vision signal that described television program receiving instrument can be handled comprises: Digital Television, simulated television and other AV signal.
Referring to Fig. 1, described television program receiving instrument comprises following 3 each several parts:
◆ the program receiving instrument main frame;
◆ user remote controller;
◆ the management remote controller.
These 3 parts have been formed described television program receiving instrument, and each part wherein comprises corresponding processing module again.Be respectively described below:
The program receiving instrument main frame
Referring to Fig. 1, the program receiving instrument main frame comprises 3 main modular:
● the audio frequency and video processing module;
● rating master control module;
● mobile communication module.
Wherein, the audio frequency and video processing module mainly is to carry out the reception of digital television signal, anolog TV signals, AV signal, processing such as decoding, descrambling, and the condition that comprises receives the processing of CA, finally is treated as the output of AV signal.Rating master control module mainly is to collect viewing-data, and the mark time tag is communicated by letter with remote controller, and the control mobile communication module transmits viewing-data or the like.Mobile communication module is main to be collected centring system with audience information and communicates, and sends viewing-data, the reception command information.The operation instruction information of remote controller passes to the audio frequency and video processing module by rating master control module and carries out channel selection, storage, volume adjustment, or the like.
3 composition modules to the program receiving instrument main frame are further detailed below:
The audio frequency and video processing module
Referring to Fig. 2, the audio frequency and video processing module comprises the submodule of 4 compositions: input submodule, I/O switching submodule, Digital Television processing sub, simulated television processing sub.Be respectively described below:
● the input submodule: input of the present utility model comprises digital television signal, anolog TV signals, and the input of AV signal etc., can increase the input configuration as required.
● the I/O switching submodule: the output unification is the AV signal, can directly be connected with most television set like this.After the program receiving instrument main frame receives the operation signal of remote controller, described submodule is switched in control, and activate corresponding audio frequency and video processing section, make different inputs become the input signal of current effective rating, and the input signal of AV signal corresponding selection that makes television program receiving instrument output.
● the Digital Television processing sub: described submodule is a complete Digital Television processing module, comprises channel selection, storage, and CA handles, TV coding or the like; This module is at present technical to be to solve with a system-on-a-chip.From the operational order of rating master control module reception remote controller, carry out Digital Television channel selection or the like operation; Switch input, handle digital television signal; The output of control I/O switching submodule is switched.With channel selection information, channel information and programme information pass to rating master control module to described Digital Television processing module by programming.Channel information and programme information are obtained by the information such as PID in the digital television signal.If have channel change and program to change, send pid information immediately to rating master control module.In addition, rating master control module sends appointment is resolved in instruction to the Digital Television processing sub digital information; These digital informations are used to characterize programs feature, and are compounded in the digital television signal; Such as the characteristic in the advertising programme,, and then monitor the broadcast viewership of some advertising programmes by the monitoring feature data.
● the simulated television processing sub: described submodule is a complete simulated television processing module, comprises channel selection, and storage and processing are treated as the output of AV signal with the anolog TV signals of importing.Operational order from rating master control module reception remote controller sends information such as program numbers to rating master control module, so that show.In addition, the frequency tuning signal and the waveband selection signal of tuner passed to rating master control module, as channel parameter.
Rating master control module
Referring to Fig. 3, rating master control module comprises: remote control transmitting-receiving submodule, display sub-module, microcontroller submodule and control program submodule, channel monitoring submodule, memory submodule, clock submodule and data-interface.Be respectively described below:
● remote control transmitting-receiving submodule: by described submodule, the program receiving instrument main frame communicates with management remote controller and user remote controller; Transmit: the clock adjustment information, the Control on Communication parameter, remote manipulation instruction and Personal Numbering information, or the like.
● display sub-module: indicated channel information, video input selection information, Personal Numbering information, clock information, mobile module SIM card coded message, or the like.
● microcontroller submodule and control program submodule: this is the key submodule of rating master control module, especially the control program submodule.Microcontroller selects general microprocessor to get final product, factor decisions such as the development platform of main function by realization, cooperation and cost.Realize the various functions that need processing, then the processing by the control program submodule determines:
Communicate by letter with user remote controller, transmit the audio frequency and video operational order, handle channel and switch, the video input is switched, the Personal Numbering message pick-up, or the like.
Communicate by letter with the management remote controller, messaging parameter is set, adjust clock information, the Personal Numbering information of user remote controller is set, or the like.
From the information such as PID of audio frequency and video processing module receiving digital television signal, thereby confirm channel and programme information.
Programs feature data from audio frequency and video processing module receiving digital television signal obtain and the parsing digital watermark data, with the viewership (and being not only channel) of monitoring concrete program, such as advertisement.
By channel monitoring submodule, obtain the frequency tuning and the Frequency Band Selection information of Digital Television and simulated television, in conjunction with the area that television program receiving instrument uses, confirm channel information.
Collect channel switching information and temporal information, form the recorded information of rating.
Connect mobile communication module viewing-data is sent to audience information collection centring system.
Receive the command information that audience information is collected centring system by mobile communication module.
The instruction of receiving management remote controller is in order to adjust clock information.
Indicated channel information, SIM card number, temporal information and Personal Numbering information or the like.
● channel monitoring submodule: obtain channel parameter from the tuner harmonic ringing of Digital Television and simulated television and Frequency Band Selection signal, (collecting centring system at audience information) confirms TV programme in conjunction with the channel allocation of television program receiving instrument territory of use.
● the memory submodule: comprise program storage and data storage, wherein data storage adopts the FLASHRAM module, to guarantee messaging parameter and the process data safety under the situation that power supply/battery problems takes place.
● clock submodule: adopt the high accuracy clock submodule and dispose button cell.The temporal information of viewing-data is provided by the clock submodule.Adjustment by management remote controller control program receiving instrument host process clock information.
● data-interface: by the handling procedure of data-interface upgrading rating master control module.
Mobile communication module
Mobile communication module is the single relatively module of function, and it and rating master control module are by serial communication (being so at present, may be later on USB interface etc.).Carry out electromagnetic wave between mobile communication module and the audio frequency and video processing module and isolate, disturb preventing, and will guarantee not conductively-closed of mobile communication signal.
Described program receiving instrument main frame is collected the centring system Data transmission by mobile communication module and audience information, especially the mode by short message; And the number of SIM card is as the recognition coding of television program receiving instrument in the use mobile communication module.
User remote controller
Referring to Fig. 5, user remote controller comprises: the remote control transceiver module, and microprocessor module and control program module, memory module, finger print acquisition module and button control module are respectively described below:
● remote control transceiver module: carry out infrared/radio communication with management remote controller and television program receiving instrument main frame, receive and send signal.
● microprocessor module and control program module: mainly be all function realizations that control program module is handled remote controller, comprise: data transmit-receive control, finger print data collection, extraction and storage, Personal Numbering is set, and button is handled, or the like.
When setting finger-print codes, microprocessor module control finger print acquisition module is gathered user's finger print data, the feature that takes the fingerprint, and be stored among the FLASH RAM.In use, gather the finger print data and the feature that takes the fingerprint, and compare with the finger print data of storing.If consistent, then additionally transmit this fingerprint corresponding codes to the program receiving instrument main frame with certain fingerprint characteristic information of storage; Otherwise transmit a fixing coding (here, transmission be the fingerprint corresponding codes, rather than finger print data).As previously described, the set-up function of user remote controller is initiated and control by the management remote controller,
So set by the management remote controller at the coded message of different user.
● memory module: comprise program storage block and data memory module.Adopt FLASH RAM memory, the control program of storage user remote controller is set finger print data, coded message and messaging parameter etc.; Making can obliterated data when changing battery.
● finger print acquisition module: gather finger print data by microprocessor module control finger print acquisition module; The working method of fingerprint module will reduce power consumption.
● button control module: on the basis of normal remote control operator scheme, increased and set the different processing of user with non-to setting the user.In use, finger must be placed on the fingerprint sensor of finger print acquisition module, otherwise the work of user remote controller refusal.After fingerprint module is gathered finger print data, compare with the finger print data of storing, judge whether the user is the user who has set.If set the user, then user remote controller is the same with the normal remote control operation; If not setting the user, then the user whenever presses a key, must additionally press a special button, and user's operation push-button just can work.Described button control module refers on the normal remote control keyboard, adds an eye-catching special key; Make non-setting user in use, whenever press a key, the actuation of keys that all will increase corresponding this special key could be effectively.So forcibly impel the user to set use, and then can add up the personal information of television program receiving record.
The management remote controller
Form with palmtop PC realizes, carries out underwater acoustic remote control with program receiving instrument main frame and user remote controller by infrared/wireless mode.
Control the realization of its management function by the palmtop PC software design:
● the SIM card coding of the mobile communication module of inquiry program receiving instrument host configuration, as the basic coding of television program receiving instrument;
● set rating control people's different in the television program receiving instrument user family individual finger print information and corresponding codes thereof, and gather corresponding individual finger print data by the user remote controller fingerprint module, Personal Numbering information and the finger print data managed the most at last on the remote controller are mapped.After at the management remote controller user remote controller being initiated the coding setting operation, the rating individual demand in second, is input to user remote controller with finger print data by fingerprint module at 3-5; Otherwise, setting failure, need reset.During user's straighforward operation, on program receiving instrument main frame display module, show additional Personal Numbering, follow the tracks of the setting situation of different individual subscribers with this.
● have the temporal information of the clock like precision that can adjust at any time on the management remote controller, control the program receiving instrument main frame by the mode of remote control and adjust its clock information.
● the messaging parameter of management remote controller control setting user remote controller and program receiving instrument main frame, and make their uses that is mapped.
● the management remote controller comprises the user profile that is provided with: the subscriber household address, and contact method, rating control Personal Numbering information in the family or the like, (with palmtop PC) is delivered to audience information by possible communication mode and collects centring system.
The function of the utility model television program receiving instrument
The function of the utility model television program receiving instrument is the software function design of its microcontroller handling procedure and the cooperation of its corresponding hardware module.
Wherein, the condition that relevant hardware module provides audience information to handle mainly comprises:
● audio frequency and video processing module: Digital Television processing sub---handle digital television signal, comprise corresponding Conditional Access Module or the like, obtain the information such as PID of Digital Television, thereby obtain channel and programme information; Also can obtain private data information and digital watermark information in the program, learn programs feature information and copyright information.Simulated television processing sub---the reception of treatment of simulated TV, the channel monitoring submodule by rating master control module obtains channel information.
● mobile communication module: can collect centring system with audience information apace and communicate by letter.
● the fingerprint module of user remote controller: can discern and confirm personally identifiable information.The configuration of these hardware, the program of cooperation microcontroller, just can realize following function:
● collect channel switching information, programme information and temporal information;
● collect program monitoring information (obtaining) by digital watermarking and private data with program;
● the broadcast rating situation of short time programs such as monitoring advertisement;
● according to digital watermarking and the pirate situation about broadcasting of program private data monitoring program;
● collect instruction by the short message transmission, apace,, collect certain channel, the viewership in certain region scope such as in 1 hour even the shorter time;
● the viewing-data of collection comprises Personal Numbering information.
What need be illustrated is: if do not need to handle the personal information of rating control, user remote controller can be selected common remote controller fully, and (normal remote control does not need remote control usually and receives, and does not more need fingerprint module.If the fingerprint module of personal information is discerned in configuration certainly, the power saving design of user remote controller is a very important problem).And the management remote controller is indispensable as the instrument of the utility model operation and maintenance, just can be different on function.A management remote controller can cooperate the program receiving instrument main frame and the user remote controller that are not subjected to restricted number to work.
Simultaneously, from the another one aspect, user remote controller in the utility model and management remote controller, and the mode of handling personal characteristic information between them as independently using construction module, can be used in other use occasion.
Television program receiving instrument of the present utility model can adapt to the collection of various TV signal and AV signal viewing-data.Collect centring system with audience information and communicate by letter by the mobile communication module of self, easy for installation, maintenance cost is low.Can further collect the personal information of rating control; And systemic-function can be upgraded, and has overcome the limitation of current television program receiving instrument, satisfies the needs that viewing-data is collected under the situation of current simulated television and following Digital Television, and favorable applicability is arranged.
Description of drawings
The diagram of Fig. 1 the utility model part;
The audio frequency and video processing module diagram of Fig. 2 program receiving instrument main frame;
The rating master control module of Fig. 3 program receiving instrument main frame is formed diagram;
The channel monitoring submodule diagram of Fig. 4 rating master control module;
Fig. 5 user remote controller of the present utility model is formed the module diagram;
Fig. 6 is applicable to the module diagram of the embodiment of Digital Television DVB-C and simulated television;
Fig. 7 is applicable to the module diagram of the embodiment of Digital Television DVB-S and DVB-T.
Embodiment
The following describes embodiment of the present utility model.The utility model is enumerated 2 preferred embodiments: a rating occasion that is applicable to cable digital TV DVB-C and simulated television; Another is applicable to the rating occasion of direct broadcasting satellite DVB-S and overland propagation DVB-T Digital Television.
Referring to Fig. 6 and Fig. 7:
■ is applicable to the television program receiving instrument of Digital Television DVB-C and simulated television;
■ is applicable to the television program receiving instrument of Digital Television DVB-S and DVB-T.
Illustrate these 2 kinds below respectively:
Be applicable to the television program receiving instrument of Digital Television DVB-C and simulated television
Referring to Fig. 6, be applicable to the television program receiving instrument that Digital Television DVB-C and simulated television receive, be suitable for cable TV by simulated television in the process of Digital Television transition.Comprise 3 each several parts:
◆ the program receiving instrument main frame;
◆ user remote controller;
◆ the management remote controller.
Each part wherein comprises corresponding processing module again, and the composition and the enforcement of each part are described respectively, and is as follows:
The program receiving instrument main frame
Referring to Fig. 1, the program receiving instrument main frame comprises 3 main modular:
● the audio frequency and video processing module;
● rating master control module;
● mobile communication module.
3 composition modules to the program receiving instrument main frame are further detailed below:
The audio frequency and video processing module
Referring to Fig. 2, the audio frequency and video processing module comprises the submodule of 4 compositions: input submodule, I/O switching submodule, Digital Television processing sub, simulated television processing sub.Be respectively described below:
● the input submodule: input comprises digital television signal, anolog TV signals, and the input of AV signal; Can increase the input configuration as required.
● the I/O switching submodule: output unification be the AV signal, like this can with most television set interface.After rating master control module receives the control signal of user remote controller, switch output by described submodule, and activate corresponding audio frequency and video processing section, make different inputs become the input signal of current effective rating, and make the input signal of the AV signal corresponding selection of television program receiving instrument output.
● the Digital Television processing sub: described submodule is the Digital Television processing module of a complete DVB-C, comprises channel selection, storage, CA handles, the TV coding, or the like complete digital television function.The present technical finesse of this module is to solve with a system-on-a-chip.The handling process of Digital Television processing sub increases the processing of transmitting the pid information of Digital Television to rating master control module.Simultaneously, the tuning and waveband selection signal of the tuner of Digital Television processing sub is connected on the channel monitoring submodule of rating master control module, as the channel reference parameter.
● the simulated television processing sub: described submodule is a complete simulated television processing module equally, comprises channel selection, and storage and processing are treated as the output of AV signal with the anolog TV signals of importing.From the operational order of rating master control module reception remote controller, send channel selective information so that show to rating master control module.In addition, the tuning and waveband selection signal of the tuner of simulated television processing sub is connected on the channel monitoring submodule of rating master control module, confirms channel parameter.
Rating master control module
Referring to Fig. 3, rating master control module comprises: remote control transmitting-receiving submodule, display sub-module, microcontroller submodule and control program submodule, channel monitoring submodule, memory submodule, clock submodule and data-interface.Be respectively described below:
● remote control transmitting-receiving submodule: by this submodule, described program receiving instrument main frame communicates with management remote controller and user remote controller.
● display sub-module: indicated channel information, video input selection information, Personal Numbering information, clock information, mobile communication module SIM card coded message, or the like.
● microcontroller submodule and control program submodule: microcontroller is selected the microcontroller of 80C51 series; The various functions that need to handle are then realized by the flow scheme design of control program submodule.
● channel monitoring submodule: from the harmonic ringing of the tuner of Digital Television and simulated television and Frequency Band Selection signal, obtain channel parameter,, confirm TV programme in conjunction with the channel allocation of television program receiving instrument territory of use.Referring to Fig. 4.
● the memory submodule: comprise program storage and data storage, wherein data storage adopts the FLASHRAM module, to guarantee messaging parameter and the process data safety under the situation that power supply/battery problems takes place.
● clock submodule: adopt the high accuracy clock submodule and dispose button cell.The temporal information of viewing-data is provided by the clock submodule.Adjustment by management remote controller control program receiving instrument host process clock information.
● data-interface: the handling procedure of the rating master control module that is used for constantly upgrading.
Mobile communication module
Mobile communication module and rating master control module are transmitted instruction and data by serial ports; To carry out electromagnetic wave between mobile communication module and the audio frequency and video processing module and isolate, to prevent interference; And to guarantee not conductively-closed of mobile communication signal.
Mobile communication module is collected centring system by the mode of short message with audience information and is communicated by letter; And the coding of SIM card is as the coding of television program receiving instrument in the use mobile communication module.Mobile communication module can be selected the T35 of Siemens for use.
User remote controller
Referring to Fig. 5, user remote controller comprises: the remote control transceiver module, and microprocessor module and control program module, memory module, finger print acquisition module and button control module are respectively described below:
● remote control transceiver module: carry out infrared communication with management remote controller and program receiving instrument main frame.
● microprocessor module and control program module: microprocessor is selected the 80C51 series microprocessor, and function is realized by the control program module design, comprising: data transmit-receive control, finger print data is gathered, fingerprint characteristic information extraction and setting, remote manipulation instruction transmission, button is handled, or the like.
● memory module: comprise program storage block and data memory module, data storage adopts the FLASHRAM module, and making can obliterated data when changing battery.
● finger print acquisition module: gather finger print data by microprocessor module control finger print acquisition module.The working method of finger print acquisition module will reduce power consumption.
● the button control module: user remote controller must be placed on finger on the fingerprint sensor of finger print acquisition module in use, otherwise the work of remote controller refusal.Fingerprint module compares with the finger print data of storing after gathering finger print data, and whether draw the user is the user who has set.If set the user, then remote controller uses consistent with normal remote control; If not setting the user, then the user whenever presses a key, must additionally press a special button, and user's operation push-button just can work.Described button control module refers on common key board, adds an eye-catching special key, makes non-setting user in use, whenever all will increase the actuation of keys of corresponding this special key by a key.So forcibly impel the user to set use (set to use and realize) by the control of management remote controller, and then the personal information of statistics television program receiving data.
The management remote controller
Select palmtop PC, support to carry out underwater acoustic remote control by infrared mode with program receiving instrument main frame and user remote controller.
Control its management function by the palmtop PC software programming:
● the SIM card coding of the mobile communication module of inquiry program receiving instrument host configuration, as the basic coding of television program receiving instrument;
● set rating control people's different in the television program receiving instrument user family individual finger print information and corresponding codes thereof.On program receiving instrument main frame display module, show additional individual during user's straighforward operation
Coded message is followed the tracks of the setting situation of different individual subscribers with this.
● have the temporal information of adjustable clock like precision on the management remote controller, control the program receiving instrument main frame by the mode of remote control and adjust its clock information.
● the messaging parameter of management remote controller control setting user remote controller and program receiving instrument main frame, and make their uses that is mapped.
● the management remote controller comprises the user profile that is provided with: address name, address, and contact method, rating control personal information in the family and coding etc., (with palmtop PC) is delivered to audience information by possible communication mode and collects centring system.
Realize 3 above parts, can realize being applicable to the television program receiving instrument of DVB-C Digital Television and simulated television.Should be noted that electromagnetic shielding, electromagnetic isolation in the present embodiment, and the problem of modularized design.Be applicable to the television program receiving instrument of Digital Television DVB-S, DVB-T
Referring to Fig. 7, present embodiment is adapted at the zone of direct satellite television broadcasing and uses, and will receive local provincialism digital television signal simultaneously.
The different of the embodiment of present embodiment and Fig. 6 are mainly reflected on the audio frequency and video processing module, and the difference of its hardware is: the audio frequency and video processing module of program receiving instrument main frame is to support 2 kinds of modules of DVB-S and DVB-T.
Among Fig. 7 DVB-S and DVB-T each with a tuner, if the standard of later DVB-T determines that they can use same tuner, then use a tuner to get final product; If condition receives the CA system without limits, DVB-S and DVB-T can shared same processing modules, that is to say that DVB-S and DVB-T use same Digital Television processing module to get final product.
The other parts of Fig. 7 embodiment comprise the management remote controller, the rating master control module of user remote controller and program receiving instrument main frame, mobile communication module, or the like identical with the embodiment of Fig. 6.
The main points that the utility model is implemented
Enforcement of the present utility model wants emphasis to resolve 2 following problems:
● electromagnetic isolation;
● modularization.
Further specify respectively:
● electromagnetic isolation
Because the transmission of TV signal (digital television signal and anolog TV signals) and GSM network can interfere with each other, so in enforcement of the present utility model, do shielding to the processing section of TV signal, and isolate with mobile communication module.Simultaneously, the outer cover packaging of mobile communication module can not shield and influence the propagation of electromagnetic signal.
● modularization
No matter be that Digital Television receives, or simulated television receives, and all is the same configuration and structure for mobile communication module with rating master control module, different is the audio frequency and video processing module, is the processing television signals submodule in the audio frequency and video processing module.These processing television signals submodules are the Digital Television of the whole series or the TV treatment circuit of simulated television basically, and described submodule and other parts have 4 interfaces:
◆ input interface;
◆ output to the interface of I/O switching submodule;
◆ tuner is monitored the interface of submodule to the channel in the rating master control module;
◆ with the communication interface of rating master control module.
The problem that input interface and the interface that outputs to the I/O switching submodule just are connected, referring to Fig. 6 and Fig. 7, explanation that need not be detailed.
The interface of the channel monitoring submodule of tuner in the rating master control module, the signal (comprising harmonic ringing and waveband selection signal) that then requires channel monitoring submodule to handle 2 kinds of different tuners in different embodiment is imported.When the routine processes channel parameter, to cooperate the kind of tuner to carry out.
With the communication interface of rating master control module, rating master control module will be handled 2 kinds of/interfaces.Described interface switches along with the switching of input selection.Rating master control module is transmitted the remote controller operation signal to the processing television signals submodule, obtains channel information and program display message from the processing television signals submodule.No matter be the Digital Television processing sub, or the simulated television processing sub, this is identical.
Therefore, the processing sub of the different television signals in the audio frequency and video processing module is the module of independently replaceable and configuration, on the connection around it and handling, need to handle the difference of processing television signals submodule, comprising: the processing sub of simulated television and various Digital Television.
In a word, the monitoring of the tuner in rating master control module submodule will be handled the input of different television signals tuner signal; Rating master control module will be handled the communication with different processing television signals submodules: transmit remote control command information, receiving channels and program display message.
No matter TV signal is any standard: be PAL, or NTSC; Be Digital Television, or simulated television; Be SD, or high definition, when its function of design, the processing television signals submodule in the audio frequency and video processing module is designed to the circuit board module of a standalone feature.On mounting structure, each circuit board module has corresponding installing space; And as required, select to install configuration.
The use of the utility model television program receiving instrument
Connect
To be connected on the Digital Television input interface from the digital television signal of rating antenna;
To be connected on the simulated television input interface from the anolog TV signals of rating antenna;
To be connected on the AV input interface from the audio-video signal of VCD and DVD;
The AV signal output of the utility model television program receiving instrument is connected on the AV input interface of television set;
The socket that plugs in, television program receiving instrument of the present utility model just can have been worked.
Do not need the telephone wire of pegging graft again, perhaps the interface of network line.
But, need install SIM card in the mobile communication module in the program receiving instrument host machine part before this, and guarantee the SIM card that the locality can normally be used.
Set
Setting comprises: personal information is set, communication parameter setting, and temporal information is set.
● set personal information: under the management control of remote controller that the installation administration personnel are held, allow the possible operator of user remote controller, import its finger print information and set.
● set messaging parameter:, comprise and encrypt key parameter that uses or the like by the messaging parameter of management remote controller setting user remote controller and program receiving instrument main frame.
● setting-up time information: installation administration personnel use and management remote controller is set the temporal information of program receiving instrument main frame, and adjusts at any time as required.
Use
During use, the user must be placed on the fingerprint sensor of user remote controller by the finger when setting, and just can operate.
When judging according to finger print information is the individual man-hour of setting, user remote controller and the same operation of common remote controller now.
When judging is not individual man-hour of setting, and the user is whenever by an operation keys, all must press again a utility model exclusive special keys, operation keys is pressed effectively.So forcibly make the operator of user remote controller set its finger print information as much as possible, in viewing-data, personal information is collected as much as possible.
The collection of audience information and processing
The information of television program receiving instrument collection and treatment of the present utility model comprises: channel information, and temporal information, Personal Numbering information, the program monitoring information, command information, or the like.
Wherein:
● digital TV channel information: the pid information of the digital television signal of handling from the Digital Television processing sub obtains.Generally in an area, the corresponding relation that PID and channel were maintained fixed in the regular hour (, collect centring system at audience information and carry out) as for the processing of corresponding relation.When channel switches, just write down channel information and programme information, and switching time, Personal Numbering etc. information.
● analog television channels information: monitor frequency tuning information and the band information that submodule obtains the simulated television tuner from the channel of rating master control module, the regional Frequency Distribution that is used in combination can be confirmed channel information.(for Digital Television, this also can be as a reference data.)
● temporal information: channel switches each time, all obtains from clock module and recording time information.
● the userspersonal information: during the user remote controller operation Personal Numbering has additionally been passed to the program receiving instrument main frame, personal information has all additionally been write down in the channel switching thus.
● programme information: if program source can be along with the distinctive mark coding of programme signal broadcast items, such as data division at digital television program, perhaps add digital watermarking in the program audio, video data, then television program receiving instrument can carry out more detailed rating record to these programs.Such as monitoring of the advertisement, when identifying advertising programme distinctive mark coding, television program receiving instrument can write down the situation of rating with littler temporal resolution, such as 1 second, and 2 seconds; Perhaps write down the segmentation marker coding of advertising programme, such as, 5 seconds advertisement is divided into 16 sections, and whether each section has carried out rating etc.
● command information: can start corresponding processing when television program receiving instrument is received command information.During such as the advertisement of the some distinctive mark of monitoring coding, the monitoring situation of every time period of collection, audience information is collected centring system and can be instructed television program receiving instrument at once, rather than the time of setting is usually by the time transmitted viewing-data.In addition, audience information is collected centring system and can be notified television program receiving instrument to monitor an advertisement by the mode of short message at any time, perhaps similar program etc.
The transmission of viewing-data and rating instruction
In the utility model, the transmission of information always has mode in 3:
● rating instruction and viewing-data pass through short message, perhaps GPRS, the mode of other mobile communication such as CDMA;
● rating instruction and viewing-data are by the remote control transfer mode of management remote controller;
● the rating instruction is by the broadcast delivery mode of digital television signal.
Obviously, specifically take the sort of mode, with the characteristics of each information, the difficulty or ease of transmission means, the cost of operation all is correlated with.The utility model is from structure and the condition of aforesaid way is provided in logic.
General 2 classes of dividing of the information of transmitting: command information, audience information.
Certainly from management, what processing cost was minimum is to transmit all information by mobile communication module: upload the recorded information of rating, following teletype command information.The utility model is especially recommended to transmit information in the mode of short message.
Audience information is collected centring system
It is the centring system of collecting each television program receiving instrument viewing-data that audience information is collected centring system.It is communicated by letter by the mode of short message with television program receiving instrument; Under pass rating instruction, receive viewing-data; And statistical analysis and output audience ratings etc. be form as a result.
The utility model does not relate to audience information and collects centring system, and this part is described, mainly is for handling characteristics of the present utility model is described.
Audience information collection centring system is the recognition coding of physics with the SIM card of the mobile communication module of each television program receiving instrument, has simplified the identification and the management of television program receiving instrument terminal so greatly; And the characteristic that can use SIM card participates in the safety encipher in the communication process.
Communication is in the mode of short message, and audience information is collected centring system does not need to dispose complex apparatus, only needs a short message private line access to get final product.
Different configuration of the present utility model can be collected the viewing-data of different television signals, just changes corresponding processing television signals submodule; And by mobile communication module transmission viewing-data, processing is simple, quick, and it is easy to safeguard.
Claims (7)
1. novel TV program receiving instrument, it is characterized in that: described television program receiving instrument comprises the program receiving instrument main frame, the user remote controller of management remote controller and band person identification.
2. television program receiving instrument according to claim 1 is characterized in that: described program receiving instrument main frame comprises 3 main modular: audio frequency and video processing module, rating master control module and mobile communication module.
3. audio frequency and video processing module according to claim 2 is characterized in that: described audio frequency and video processing module is carried out different configurations, handles different digital television signals, the input of anolog TV signals, and the input of device A V signals such as VCD and DVD; Described audio frequency and video processing module is carried out processing and other processing that corresponding condition receives to different digital television signals, anolog TV signals, finally is processed into the output of AV signal; The then unified AV input that outputs to television set with the AV signal of the output interface of described audio frequency and video processing module; By user remote controller, described audio frequency and video processing module is controlled by rating master control module.
4. rating master control module according to claim 2 is characterized in that: described rating master control module comprises following submodule:
● microcontroller submodule and routine processes submodule (software processing module);
● memory submodule: comprise procedure stores and data memory module, wherein adopt the process data and the messaging parameter of FLASHRAM storage rating;
● channel monitoring submodule: obtain frequency data from the frequency tuning signal and the waveband selection signal of tuner;
● the clock submodule: the configuration button cell, for rating master control module provides time parameter, and the time can be by management remote controller setting and adjustment;
● display sub-module, show temporal information, channel and program are selected information, and user's personal information and out of Memory.
● data-interface: by the program of data-interface upgrading rating master control module.
5. mobile communication module according to claim 2 is characterized in that: described mobile communication module, support that collecting centring system with modes such as GSM/GPRS or CDMA and audience information communicates by letter, and especially adopts the short message mode to communicate; Mobile communication module is communicated by rating master control module controls.
6. television program receiving instrument according to claim 1, it is characterized in that: communicate by letter in the same way between described management remote controller and user remote controller and the program receiving instrument main frame three, what user remote controller and program receiving instrument main frame were set and obtained to the management remote controller has related parameter and information.
7. television program receiving instrument according to claim 1 is characterized in that: described user remote controller comprises remote control transceiver module, finger print acquisition module and other module; Described user remote controller is set under the control of remote controller in management: the characteristic information of gathering and take the fingerprint, and encode and store; Described user remote controller needs finger by being placed on the corresponding finger print acquisition module in use, determines corresponding coding and coded message is passed to the program receiving instrument main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200042148U CN2741287Y (en) | 2004-02-20 | 2004-02-20 | TV-set receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200042148U CN2741287Y (en) | 2004-02-20 | 2004-02-20 | TV-set receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2741287Y true CN2741287Y (en) | 2005-11-16 |
Family
ID=35351563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200042148U Expired - Fee Related CN2741287Y (en) | 2004-02-20 | 2004-02-20 | TV-set receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2741287Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101137040B (en) * | 2006-07-31 | 2012-01-04 | 北京华旗资讯数码科技有限公司 | System and method for obtaining network information based on cable digital television network |
-
2004
- 2004-02-20 CN CNU2004200042148U patent/CN2741287Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101137040B (en) * | 2006-07-31 | 2012-01-04 | 北京华旗资讯数码科技有限公司 | System and method for obtaining network information based on cable digital television network |
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| 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 |