CN200997639Y - Apparatus for identifying television station symbol and realizing rating investigation - Google Patents
Apparatus for identifying television station symbol and realizing rating investigation Download PDFInfo
- Publication number
- CN200997639Y CN200997639Y CNU2006200939519U CN200620093951U CN200997639Y CN 200997639 Y CN200997639 Y CN 200997639Y CN U2006200939519 U CNU2006200939519 U CN U2006200939519U CN 200620093951 U CN200620093951 U CN 200620093951U CN 200997639 Y CN200997639 Y CN 200997639Y
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Abstract
A device, which makes use of recognizing the TV station caption to realize the audience rating investigation, is characterized in that: the device is composed of an investigation terminal, which connected with a server by GPRS or Ethernet. Taking a monolithic processor MCU as the control core, the investigation terminal is a circuit module, by which the video signal acquisition, the image processing and the feature comparison is fulfilled. The investigation terminal is composed of a video signal interface, a regulating circuit, a video acquisition module and a monolithic processor MCU, which are connected orderly. The monolithic processor MCU is provided with a liquid crystal interface, a keyboard interface and an Ethernet and GPRS interface. The regulating circuit is a circuit module used for carrying out filtering and shaping treatments to the video signal. The video acquisition module is a circuit module used for transmitting the filtered and shaped graphics file to the monolithic processor MCU. The server, which is connected with the user terminal of the TV station, is used for carrying out the renewal of the station caption data base. The server is connected with a display and a printer.
Description
Technical field
The utility model relates to a kind of device of TV audience rating investigation, particularly utilizes identification TV station station symbol to realize the device of audience rating investigating.
Background technology
At present, the method that all adopts radio frequency to catch, tackle both at home and abroad reaches the purpose of collecting data, and the method scope of application of this kind investigation audience ratings is little, only is applicable to the analog signal TV, and is just inapplicable for Digital Television.Number of patent application is 03114148.x, name is called the Chinese invention patent of " real-time general TV audience rating investigating system ", a kind of purpose that reaches audience rating investigating by infrared receiver reception remote controller signal is disclosed, the shortcoming of this kind method is because the spectral range of the remote controller of every kind of model is inconsistent, cause this method scope of application not extensive, its limitation is arranged.In the prior art, realize that by identification TV station station symbol the device of audience rating investigating does not also have at present.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, a kind of device that utilizes identification TV station station symbol image to realize audience rating investigating is provided, can adopt Ethernet and GPRS technology to reach the real-time monitoring of television program receiving data, realize the statistics of real-time television viewing-data, and can share at the effective viewing-data of formation.
A kind of device that utilizes identification TV station station symbol to realize audience rating investigating is characterized in that: this device is to be made of by GPRS or Ethernet Connection Service device the investigation terminal; The investigation terminal is to be the control core with the single-chip microprocessor MCU, finish picture signal collection, image processing, circuit module that aspect ratio is right, connected to form successively by video signal interface, modulate circuit, video acquisition module, single-chip microprocessor MCU, single-chip microprocessor MCU is provided with liquid crystal interface, keyboard interface and Ethernet, GPRS interface; Described modulate circuit is to be used for vision signal is carried out the circuit module that filtering, shaping are handled, and described video acquisition module is the circuit module that the graphic file after being used for filtering, shaping handled is transferred to single-chip microprocessor MCU;
Described server is connected with the TV station user side, finishes the renewal of station symbol database, and server connects display, printer.
Utilize identification TV station station symbol to realize that the advantage of the device of audience rating investigating is:
1, gathers the image of the television image that the user watching at the television video output, utilize image information that the program of being watched is discerned, obtain the station symbol of TV station under the program that the user sees, need not the investigator and regularly in sample of users man, investigate;
2, audience ratings real-time online is applicable to all users, is not the user that must connect the Internet;
3, saved great amount of manpower, financial resources, automated system operation has been eliminated the influence of human factor to data;
4, investigation apparatus is cheap for manufacturing cost, does not almost have operating cost, effectively breaks through because problem such as the user that sample devices is with high costs, running cost is brought is few.
Description of drawings
Fig. 1 is the structured flowchart of the utility model investigation terminal.
Fig. 2 is a system block diagram of the present utility model.
Embodiment
See Fig. 1, Fig. 2, a kind of device that utilizes identification TV station station symbol to realize audience rating investigating, this device is to be made of by GPRS or Ethernet Connection Service device the investigation terminal; The investigation terminal is to be the control core with the single-chip microprocessor MCU, finish picture signal collection, image processing, circuit module that aspect ratio is right, connected to form successively by video signal interface, modulate circuit, video acquisition module, single-chip microprocessor MCU, single-chip microprocessor MCU is provided with liquid crystal interface, keyboard interface and Ethernet, GPRS interface; It is powerful ARM7 series 16/32 RISC (ARM7TDMI) CPU nuclear of Korea S Samsung company exploitation that MCU selects S3C44B0X for use.
Described modulate circuit is to be used for vision signal is carried out the circuit module that filtering, shaping are handled, and described video acquisition module is the circuit module that the graphic file after being used for filtering, shaping handled is transferred to single-chip microprocessor MCU;
Described server is connected with the TV station user side, finishes the renewal of station symbol database, and server connects display, printer.
Its course of work is: by the investigation terminal TV station's station symbol image of gathering is carried out image processing, obtain the station symbol template image, and be defined as the bmp graphic file; The station symbol image of the bmp graphics file format gathered and the station symbol image in the station symbol database are carried out characteristic matching, and the match is successful, by GPRS or Ethernet object code sent to server; Carry out the statistics of audience ratings according to the station symbol image identification codes by server.
Claims (1)
1, a kind of device that utilizes identification TV station station symbol to realize audience rating investigating, it is characterized in that: this device is to be made of by GPRS or Ethernet Connection Service device the investigation terminal; The investigation terminal is to be the control core with the single-chip microprocessor MCU, finish picture signal collection, image processing, circuit module that aspect ratio is right, connected to form successively by video signal interface, modulate circuit, video acquisition module, single-chip microprocessor MCU, single-chip microprocessor MCU is provided with liquid crystal interface, keyboard interface and Ethernet, GPRS interface; Described modulate circuit is to be used for vision signal is carried out the circuit module that filtering, shaping are handled, and described video acquisition module is the circuit module that the graphic file after being used for filtering, shaping handled is transferred to single-chip microprocessor MCU;
Described server is connected with the TV station user side, finishes the renewal of station symbol database, and server connects display, printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200939519U CN200997639Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for identifying television station symbol and realizing rating investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200939519U CN200997639Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for identifying television station symbol and realizing rating investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997639Y true CN200997639Y (en) | 2007-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200939519U Expired - Lifetime CN200997639Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for identifying television station symbol and realizing rating investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969580A (en) * | 2010-10-29 | 2011-02-09 | 李典 | Audience rating statistical system and method based on matching of tuning frequency point and station caption |
| CN103024473A (en) * | 2013-01-05 | 2013-04-03 | 张荣华 | Audience rating survey system and method |
-
2006
- 2006-11-07 CN CNU2006200939519U patent/CN200997639Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969580A (en) * | 2010-10-29 | 2011-02-09 | 李典 | Audience rating statistical system and method based on matching of tuning frequency point and station caption |
| CN103024473A (en) * | 2013-01-05 | 2013-04-03 | 张荣华 | Audience rating survey system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: ZHANG JIFEI ¬ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Zhang Jifei Number: 52 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Zhang Jifei Number: 52 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: ZHANG JIFEI ¬ |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG JIFEI Owner name: SHANGHAI VAV DATA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG ANPING Effective date: 20110610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114001 CARE OF ROOM 1105, EAST BUILDING, NO. 15, WUYI ROAD, TIEDONG DISTRICT, ANSHAN CITY, LIAONING PROVINCE TO: 201203 BUILDING 19, NO. 115, LANE 572, BIBO ROAD, ZHANGJIANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110610 Address after: 201203, 19, Lane 572, Lane 115, Zhangjiang Road, Shanghai Patentee after: Shanghai Hong an Data Technology Co., Ltd. Address before: 114001 Anshan province Liaoning City Tiedong District 51 Road No. 15 East Building Room 1105. Co-patentee before: Zhang Jifei Patentee before: Wang Anping |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
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| EXPY | Termination of patent right or utility model |