CN101695105A - Digital television set top box viewing behavior automatic recorder with investigation function - Google Patents
Digital television set top box viewing behavior automatic recorder with investigation function Download PDFInfo
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- CN101695105A CN101695105A CN200910211169A CN200910211169A CN101695105A CN 101695105 A CN101695105 A CN 101695105A CN 200910211169 A CN200910211169 A CN 200910211169A CN 200910211169 A CN200910211169 A CN 200910211169A CN 101695105 A CN101695105 A CN 101695105A
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Abstract
A digital television set top box viewing behavior automatic recorder with an investigation function belongs to the field of automatic record, storage and return transmission. A remote receiver, a display drive and a communication switch of the recorder are respectively connected with a microprocessor; a panel display is connected with the display drive; television set top box data signals are transmitted to the microprocessor through an interface; the recorder, a real-time clock and a communication terminal are respectively connected with the microprocessor; television set signals are transmitted to a signal detector via an interface; and the signal detector, a questionnaire former and a programming interface are respectively connected with the microprocessor. By employing television channel numbers displayed on a television set top box panel, the recorder confirms viewing behaviors of viewing stations, automatically records and transmits back the viewing behaviors, displays a questionnaire on a television screen according to requirements of a data processing center, dynamically records and stores station numbers and time of viewed television stations at real time and automatically transmits recorded data to a data base of the data processing center. The recorder can conduct various social investigations conveniently and rapidly, and has high investigation efficiency and zero error rate.
Description
Technical field
The present invention relates to a kind of device that the viewing behavior of the televiewer that uses set-top box is write down automatically, stores and returns.Specifically a kind of television channel number of utilizing set-top box panel to show determines that the viewing behavior of rating platform notes down the passback instrument automatically, simultaneously can on video screen, show application form according to the requirement of data processing centre, the user fills in a form with remote controller, and the application form of filling in can be passed back to automatically the digital television set top box viewing behavior automatic recording instrument with investigation function of data processing centre.
Background technology
TV is a kind of flowing in time and the information spreading medium of linear extension, and the quality of content of TV program is directly determining the attraction degree to spectators, and audience ratings is the important indicator of assessment spectators number.Audience rating investigating then is the important means of selecting medium and estimating advertising results.Audience ratings becomes increasingly conspicuous as the effect of TV market signal and lever.Along with the rapid popularization of China's Digital Television, at present both at home and abroad the investigating instrument that uses of each fact-finding organ (substantially all being to adopt the frequency signal of television tuner is gathered and write down or adopts audio frequency record method) can't use.Problems such as in addition, survey data is used the wired remote transfer of data more, and this method exists the transmitting-receiving that can't walk abreast, and the installation and operation management is complicated.Present various social investigation work is very frequent, and mostly investigation method is questionnaire type, promptly the investigator register one's residence the inquiry and fill in a form, not only waste of manpower and also the investigation efficient very low, error rate is higher.
Summary of the invention
Purpose of the present invention is exactly to exist the defective that can not be used for top box of digital machine and the deficiency on the other technologies at existing watching rate investigating instrument, and a kind of digital television set top box viewing behavior automatic recording instrument with investigation function is provided.It can either correctly be noted down the TV station of watching, has concurrent function simultaneously, operation is installed simply.And this investigating instrument can receive the application form that passes under the data processing centre, and is presented on the video screen, and the user fills in a form with remote controller, stores and be back to data processing centre automatically.
The technical scheme that realizes the foregoing invention purpose is: a kind of digital television set top box viewing behavior automatic recording instrument that the social investigation function is arranged, it is characterized in that, described automatic recording instrument comprises the RS232 interface, remote control receives, panel shows, display driver, communication switch, microprocessor MPU, recorder, real-time clock, the GPRS communicating terminal, input, application form forms, DLL (dynamic link library) and power circuit, described remote control receives A and links to each other with microprocessor MPU F, panel shows that B links to each other with display driver D, display driver D links to each other with microprocessor MPU F, communication switch (SW3) links to each other with microprocessor MPU F, the data of set top box signal is transferred to and microprocessor MPU F by RS232 interface E, recorder G is connected with microprocessor MPU F, real-time clock H links to each other with microprocessor MPU F, GPRS communicating terminal I links to each other with microprocessor MPU F, television signal is transferred to input J by interface Z1, input J links to each other with microprocessor MPU F, application form forms K and links to each other with microprocessor MPU F, and DLL (dynamic link library) Z4 links to each other with microprocessor MPU F;
Described RS232 interface links to each other with the RS232 interface of set-top box;
Described TV signal input socket Z1 links to each other with the television video output socket with video line;
The number of the channel that set-top box receives is by the RS232 interface output of set-top box, RS232 interface input E by the described investigating instrument of Serial Port Line, deliver to microprocessor MPU F again, (F writes down channel number and channel number is sent to panel through display driver circuit D and shows that B shows microprocessor MPU, receive A by remote control the information about firms that receives is sent to microprocessor MPU F, microprocessor MPU F writes down information about firms and information about firms is sent to set-top box, is presented on the video screen; Microprocessor MPU F records among the recorder G with the temporal information among the real-time clock H, together with information about firms and channel composition viewing-data simultaneously; Press communication switch (SW3) and can start microprocessor MPU F, take out the rating record from recorder G, I is sent to data processing centre with data by the GPRS communicating terminal.
The present invention to the channel information of set-top box output handle accomplish consistent with its front panel channel displayed number.Set-top box produces information about firms and is presented at observer at the moment by television screen, observer is carried out the respective identity selection by remote controller, and the present invention is to the information about firms of selecting, programme information (program number, program category) and the corresponding rating time dynamic real-time record of watching.And the program database to the transmission of cable TV intra-network signal is stored.These information are transferred to data processing centre by wireless remote data transmission system (GPRS) with survey data.Simultaneously, the present invention can receive the application form that passes under the data processing centre, and is presented on the video screen, and the user fills in a form with remote controller, and the present invention can store the application form of filling in automatically and be back to data processing centre automatically.
When making a social investigation, data processing centre delivers to application form information via GPRS communication the microprocessor of this investigating instrument, and is presented on the video screen, the user fills in a form with remote controller, and this investigating instrument can be stored the application form of filling in automatically and be back to data processing centre automatically.
Compared with prior art, remarkable advantage of the present invention is:
1, can monitor set-top box panel channel displayed number.
2, can be dynamically, TV station's platform of the rating of record storage in real time number and time.
3, can show, write down storage rating information about firms.
4, can regularly pass through the GPRS wireless transmission, automatically the rating record data are sent in the database of data processing centre.
5, can carry out various social investigations quickly and easily.
6, the present invention is safe in utilization, effective, economical, reasonable, investigation efficient height, and error rate is zero.
Description of drawings
Fig. 1 is a syndeton block diagram of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
Embodiment
Below in conjunction with accompanying drawing in detail the present invention is described in detail.
The present invention is a kind of " the set top box viewing behavior automatic recording instrument with social investigation function ", by RS232 interface, remote control reception, panel demonstration, display driver, communication switch, microprocessor MPU, recorder, real-time clock, GPRS communicating terminal, input, application form form, DLL (dynamic link library) and power circuit etc. form.
Referring to accompanying drawing 1, remote control receives A and links to each other with microprocessor MPU F.Panel shows that B links to each other with display driver D, and display driver D links to each other with microprocessor MPU F.Communication switch SW3 links to each other with microprocessor MPU F.The data of set top box signal links to each other with microprocessor MPU F by RS232 interface E.Recorder G is connected with microprocessor MPU F.Real-time clock H links to each other with microprocessor MPU F.GPRS communicating terminal I links to each other with microprocessor MPU F.Television signal links to each other with input J by interface Z1, and input J links to each other with microprocessor MPU F again.Application form forms K and links to each other with microprocessor MPU F.DLL (dynamic link library) Z4 links to each other with microprocessor MPU F.
Concrete syndeton is seen accompanying drawing 2.Ic chip 1 model: C8051F022 is microprocessor MPU F in accompanying drawing 2, ic chip 2 models: SST39LF020 is that application form forms K, ic chip 3 models: AT24C512 is recorder G, ic chip 4 models: SD2403API is real-time clock H, ic chip 5 models: MAX3232 is RS232 interface E, ic chip 6 models: LMV358 is input J, ic chip 7 models: HL1238HS is that remote control receives A, ic chip 8 models: FJ3361 is that panel shows B, ic chip 9 models: TPS77033 is a power supply, and ic chip 10 models: GTM-900B is the GPRS communicating terminal.Q1, Q2 and Q3 are display driver D.Gang socket Z1 is the TV signal input interface, and gang socket Z2 is the RS232 interface, and gang socket Z4 is a DLL (dynamic link library).
Referring to accompanying drawing 2, the main syndeton of each parts is: 1,2,3 of ic chip 1 links to each other with 6 pin with 5,4,7 of Z4 seat respectively with 4 pin.11 of ic chip 1 links to each other with 5 pin of IC9 through R0 with 14 pin.29 pin of ic chip 1 link to each other with communication switch SW3 through Z3 seat, Z83 seat.31,32 of ic chip 1 links to each other with 7 pin with 5,6 of IC4 respectively with 55 pin.35 pin of ic chip 1 link to each other with 7 pin of ic chip 6, and the 3 foot meridian capacitor C32 of IC6 link to each other with the Z1 seat.40,41,42,43,44,45 of ic chip 1 links to each other with 11 pin with 5,10,1,2,4,7 of ic chip 8 respectively through Z3 seat, Z83 seat with 46 pin.48,49 of ic chip 1 links to each other with the base stage of Q3, Q2 and Q1 respectively with 50 pin, and the emitter of Q3, Q2 and Q1 links to each other with 12 pin with 8,9 of IC8 respectively through Z3 seat, Z83 seat.51,53,61 of ic chip 1 links to each other with 19 pin with 15,23,18 of ic chip 10 respectively with 62 pin.56 pin of ic chip 1 link to each other with 3 pin of ic chip 7.57 of ic chip 1 links to each other with 10 pin with 9 of ic chip 5 respectively with 58 pin, and 7 of ic chip 5 links to each other with 3 pin with 2 of Z2 seat respectively with 8 pin.59 of ic chip 1 links to each other with 5 pin with 6 of ic chip 3 respectively with 60 pin.54,65,66,67,68,69,70,71 of ic chip 1 links to each other with 21 pin with 30,29,28,27,26,25,23,22 of ic chip 2 respectively with 72 pin.73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,91,92,96,97 of ic chip 1 links to each other with 10 pin with 13,14,15,16,17,18,19,20,11,5,4,12,1,31,2,3,7,32,9,6 of ic chip 2 respectively with 98 pin.
The using method of the present invention and the course of work are as follows:
Install when of the present invention in sample households, sample households is used and the supporting top box of digital machine of this investigating instrument, and the RS232 interface of set-top box is linked to each other with the RS232 interface of this investigating instrument.With video line the television video output socket is linked to each other with the TV signal input socket Z1 of this investigating instrument.Set-top box is connected with the mains and is got final product operate as normal.The number of the channel that set-top box receives is by the RS232 interface output of set-top box, deliver to the set top box viewing rate investigating instrument RS232 interface input E that this has the social investigation function by Serial Port Line, deliver to microprocessor MPU F again, microprocessor MPU F writes down channel number and channel number is sent to panel through display driver circuit D and shows that B shows.Receive A by remote control the information about firms that receives is sent to microprocessor MPU F, microprocessor MPU F writes down information about firms and information about firms is sent to set-top box, is presented on the video screen.Microprocessor MPU F records among the recorder G with the temporal information among the real-time clock H, together with information about firms and channel composition viewing-data simultaneously.Press communication switch SW3 and can start microprocessor MPU F, take out the rating record from recorder G, I is sent to data processing centre with data by the GPRS communicating terminal.Also can regularly the record of the rating among the recorder G be sent to data processing centre automatically by real-time clock H.
When making a social investigation, data processing centre receives the emission of application form information via GPRS communicating terminal through the GPRS of this investigating instrument terminal I, deliver to microprocessor MPU F, and microprocessor MPU F forms the application form information stores among the K to application form.In the free time of rating, the user can control by remote controller, application form information is formed among the K by application form access, and delivers to top box of digital machine, and by top box of digital machine application form is presented on the television screen through microprocessor MPU F, RS232E interface.The button that the user uses a teleswitch is filled in a form, and the form data that completes is stored into application form and forms among the K through RS232 interface E, microprocessor MPU F by top box of digital machine again.Press communication switch SW3 and can start microprocessor MPU F, form from application form and take out the application form information of filling in the K, I is sent to data processing centre by the GPRS communicating terminal.But the also instruction of response data processing center under the control of microprocessor MPU F, forms the application form information that taking-up is filled in the K from application form, and I is sent to data processing centre by the GPRS communicating terminal.
More than disclosed be specific embodiments of the invention only, but the present invention is not limited thereto, any those skilled in the art can think variation, all should drop within protection scope of the present invention.
Claims (3)
1. digital television set top box viewing behavior automatic recording instrument with investigation function, it is characterized in that, described automatic recording instrument comprises the RS232 interface, remote control receives, panel shows, display driver, communication switch, microprocessor MPU, recorder, real-time clock, the GPRS communicating terminal, input, application form forms, DLL (dynamic link library) and power circuit, described remote control receives (A) and links to each other with microprocessor MPU (F), panel shows that (B) links to each other with display driver (D), display driver (D) links to each other with microprocessor MPU (F), communication switch (SW3) links to each other with microprocessor MPU (F), the data of set top box signal is transferred to and microprocessor MPU (F) by RS232 interface (E), recorder (G) is connected with microprocessor MPU (F), real-time clock (H) links to each other with microprocessor MPU (F), GPRS communicating terminal (I) links to each other with microprocessor MPU (F), television signal is transferred to input (J) by interface (Z1), input (J) links to each other with microprocessor MPU (F), application form forms (K) and links to each other with microprocessor MPU (F), and DLL (dynamic link library) (Z4) links to each other with microprocessor MPU (F);
Described RS232 interface links to each other with the RS232 interface of set-top box;
Described TV signal input is inserted Z1 and is linked to each other with the television video output socket with video line;
The number of the channel that set-top box receives is by the RS232 interface output of set-top box, be transferred to the RS232 interface input (E) of described investigating instrument by Serial Port Line, deliver to microprocessor MPU (F) again, microprocessor MPU (F) writes down channel number and channel number is sent to panel through display driver circuit (D) and shows that (B) shows, receive (A) by remote control the information about firms that receives is sent to microprocessor MPU (F), microprocessor MPU (F) writes down information about firms and information about firms is sent to set-top box, is presented on the video screen; Microprocessor MPU (F) records in the recorder (G) with the temporal information in the real-time clock (H), together with information about firms and channel composition viewing-data simultaneously; Press communication switch (SW3) and can start microprocessor MPU (F), take out the rating record from recorder (G), (I) is sent to data processing centre with data by the GPRS communicating terminal.
2. according to the described digital television set top box viewing behavior automatic recording instrument of claim with investigation function, it is characterized in that, ic chip 1 model: C8051F022 is microprocessor MPU (F), ic chip 2 models: SST39LF020 is that application form forms (K), ic chip 3 models: AT24C512 is recorder (G), ic chip 4 models: SD2403API is real-time clock (H), ic chip 5 models: MAX3232 is RS232 interface (E), ic chip 6 models: LMV358 is input (J), ic chip 7 models: HL1238HS is that remote control receives (A), ic chip 8 models: FJ3361 is that panel shows (B), ic chip 9 models: TPS77033 is a power supply, and ic chip 10 models: GTM-900B is the GPRS communicating terminal.Q1, Q2 and Q3 are display driver (D).Gang socket (Z1) is the TV signal input interface, and gang socket (Z2) is the RS232 interface, and gang socket (Z4) is DLL (dynamic link library).
3. the automatic instrument of digital television set top box viewing behavior with investigation function according to claim 1 and 2, it is characterized in that, 1～4 pin of described ic chip 1 successively with 5 of programming socket Z4,4,7 link to each other with 6 pin, 11 link to each other with 5 pin of IC9 with 14 pin, 29 pin are through the Z3 seat, the Z83 seat links to each other with communication switch SW3,31,32 and 55 pin successively with 5 of IC4,6 link to each other with 7 pin, 35 pin link to each other with 7 pin of ic chip 6,40～46 pin are through the Z3 seat, the Z81 seat successively with 5 of ic chip 8,10,1,2,4,7 link to each other with 11 pin, 48,49 and 50 pin successively with triode Q3, triode Q2 links to each other with the base stage of triode Q1,51,53,61 and 62 pin respectively with 15 of ic chip 10,23,18 link to each other with 19 pin, 56 pin link to each other with 3 pin of ic chip 7,57 link to each other with 10 pin with 9 of IC5 respectively with 58 pin, 59 link to each other with 5 pin with 6 of ic chip 3 respectively with 60 pin, 54,65～72 pin respectively with 30 of ic chip 2,21～23 link to each other 73～88 with 25～29 pin, 91,92 and 96～98 pin respectively with 1～7 of ic chip 2,9～20,31 link to each other with 32 pin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910211169A CN101695105A (en) | 2009-11-06 | 2009-11-06 | Digital television set top box viewing behavior automatic recorder with investigation function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910211169A CN101695105A (en) | 2009-11-06 | 2009-11-06 | Digital television set top box viewing behavior automatic recorder with investigation function |
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| CN101695105A true CN101695105A (en) | 2010-04-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129510A (en) * | 2011-02-24 | 2011-07-20 | 徐汉阳 | Digitalized automatic reception back transmission multifunctional investigation instrument |
| CN102572507A (en) * | 2012-02-03 | 2012-07-11 | 徐汉阳 | Digital television frequency transmission power detecting postback device |
-
2009
- 2009-11-06 CN CN200910211169A patent/CN101695105A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129510A (en) * | 2011-02-24 | 2011-07-20 | 徐汉阳 | Digitalized automatic reception back transmission multifunctional investigation instrument |
| CN102572507A (en) * | 2012-02-03 | 2012-07-11 | 徐汉阳 | Digital television frequency transmission power detecting postback device |
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Open date: 20100414 |