CN202258245U - Advertisement player - Google Patents
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- CN202258245U CN202258245U CN2011203930733U CN201120393073U CN202258245U CN 202258245 U CN202258245 U CN 202258245U CN 2011203930733 U CN2011203930733 U CN 2011203930733U CN 201120393073 U CN201120393073 U CN 201120393073U CN 202258245 U CN202258245 U CN 202258245U
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- touch
- data
- video
- video data
- playing machine
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- Expired - Fee Related
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Abstract
The utility model discloses an advertisement player, which comprises a display unit with a touch screen, a memorizer used for storing advertisement video data, a touch screen drive circuit used for enabling touch instructions input through the touch screen to be converted into serial data and outputting the serial data and a decoding processing unit. The input end of the touch screen drive circuit is connected with the output end of the touch screen, the decode processing unit is used for obtaining corresponding advertisement video data according to the received serial data output by the touch screen drive circuit, the decode processing unit enables the advertisement video data to be decoded and processed into low pressure differential signal data and outputs the low voltage differential signal data to the display unit, and the decode processing unit is connected with the memorizer and the touch screen drive circuit. The advertisement player can meet requirements of users for self inquiring and obtaining advertisement information, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to the ad playing machine, especially relates to a kind of interface of using touch-screen to provide queries ad to play as the user, and can play the ad playing machine of the advertisement video of user inquiring automatically.
Background technology
Along with the development of infotech, various colourful advertisements also by extensive input in the ad playing machine at television channel, airport or station.Traditional ad playing machine can only directly be stored in advertisement video data wherein through player plays, generally takes the mode of playing automatically.
And right, traditional ad playing machine is because playing advertisements automatically, on the one hand; People possibly take a long time to see the own advertising message of being concerned about; On the other hand, for the huge advertisement of number kind, people also do not know wherein whether to have the advertising message of its care.Therefore, traditional ad playing machine can not satisfy client's particular demands.
The utility model content
The utility model technical matters to be solved is to propose a kind of interface of using touch-screen to provide queries ad to play as the user; And can play the ad playing machine of the advertisement video of user inquiring automatically, can satisfy the needs that the user inquired about and obtained queries ad information voluntarily.
For addressing the above problem, the utility model discloses a kind of ad playing machine, comprising:
The display unit of band touch-screen;
The storer that is used for the stores advertisements video data;
Be used for being transformed into through the touch instruction of touch-screen input the touch-screen driving circuit of serial data and output, its input end connects the output terminal of touch-screen;
Be used for according to the serial data that receives the output of touch-screen driving circuit; From storer, obtain the corresponding advertisement video data; And advertisement video data is become the Low Voltage Differential Signal data as decoding processing and exports codec processing unit, its connected storage and the touch-screen driving circuit of display unit to.
More excellent, said codec processing unit comprises:
Be used for advertisement video data is converted to the video conversion processor of Low Voltage Differential Signal data;
Be used for the Low Voltage Differential Signal data are done the Video Decoder and the audio decoder of video and audio decoder processing, this Video Decoder all is connected with the video conversion processor with audio decoder;
The digital visual interface and the digital audio interface that are connected with audio decoder with Video Decoder respectively.
More excellent, said codec processing unit also comprises:
The memory interface that is used for external memorizer;
And be used to the memory controller that storer provides control.
More excellent, said touch-screen driving circuit comprises:
The sensor that is used for the touch instruction of sensing input;
Be connected the compiler of sensor output terminal;
Be connected the compiler output terminal, be used for the touch instruction transformation after the compiler process of compilation is become the successive approximation digital to analog converter of serial data;
Be used for serial line interface with serial data output.
More excellent, said serial line interface is the RS232 serial line interface.
More excellent, said display unit comprises: be used for the LCDs of playing advertisements video data, and the liquid crystal display drive circuit that is connected with LCDs.
More excellent, said liquid crystal display drive circuit comprises:
Microcontroller;
Be used for synchronous processing device that capable signal and the field signal of input are done synchronous processing, it is connected with microcontroller;
Digital signal processor that is connected with microcontroller and gain and offset processor.
Compared with prior art, the utlity model has following beneficial effect:
The ad playing machine of the utility model; Owing to adopt the touch-screen input technology; The user can import the key message of its advertising message of wanting to understand through touch-screen; From storer, obtain the correspondent advertisement video data by codec processing unit, and the video data that converts the LVDS signal to shows for the display unit of band LCDs, make the user can obtain it fast and want the advertising message understood.Therefore, the utility model can satisfy the needs that the user inquired about and obtained queries ad information voluntarily, and has advantage simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the utility model.
Fig. 2 is the structural representation of a specific embodiment of touch-screen driving circuit among Fig. 1.
Fig. 3 is the structural representation of a specific embodiment of display unit among Fig. 1.
Embodiment
With reference to shown in Figure 1, present embodiment comprises: the display unit 110 of band touch-screen 120; The storer 150 that is used for the stores advertisements video data; Be used for being transformed into through the touch instruction of touch-screen 120 inputs the touch-screen driving circuit 130 of serial data and output, its input end connects the output terminal of touch-screen 120; Be used for according to the serial data that receives 130 outputs of touch-screen driving circuit; From storer 150, obtain the corresponding advertisement video data; And advertisement video data is become Low Voltage Differential Signal (Low Voltage Differential Signaling, LVDS) data and export the codec processing unit 130 of display unit 110 to as decoding processing.
Wherein, said codec processing unit 130 comprises: the video conversion processor 141 that is used for advertisement video data is converted to the Low Voltage Differential Signal data; Be used for the Low Voltage Differential Signal data are done the Video Decoder 142 and audio decoder 143 of video and audio decoder processing, this Video Decoder 142 all is connected with video conversion processor 141 with audio decoder 143; The digital visual interface 144 and the digital audio interface 145 that are connected with audio decoder 143 with Video Decoder 142 respectively; The memory interface 147 that is used for external memorizer 150; And being used to the memory controller 146 that storer 150 provides control, this memory controller 146 is connected with memory interface 147.
In conjunction with shown in Figure 2, said touch-screen driving circuit 130 comprises: the sensor 131 that is used for the touch instruction of sensing input; Be connected the compiler 132 of sensor output terminal; Be connected compiler 132 output terminals, be used for the touch instruction transformation after compiler 132 process of compilation is become digital to analog converter 133, comparer 134 and the successive approximation digital to analog converter 135 of serial data; And be used for serial line interface 136 with serial data output.Wherein, said serial line interface 136 is the RS232 serial line interface, and the utility model promptly can be realized being stored in the advertisement video data in the storer 150 with the exchange of external apparatus such as computer through this serial line interface 136.
In conjunction with shown in Figure 3, said display unit 110 comprises: be used for the LCDs 118 of playing advertisements video data, and the liquid crystal display drive circuit that is connected with LCDs 118, wherein, liquid crystal display drive circuit comprises: microcontroller 111; Be used for synchronous processing device 112 that capable signal and the field signal of input are done synchronous processing, it passes through calibration process unit 113 and is connected with microcontroller 111; The analog rgb signal of input is made the analog to digital conversion phaselocked loop 115 that analog-digital conversion is handled; The digital video frequency flow of input is converted into the YUV converter 116 of digital rgb signal; To the digital signal processor of handling through the digital rgb signal or the direct digital rgb signal of importing of analog to digital conversion phaselocked loop 115 or 116 outputs of YUV converter 117; Digital signal processor 117 and calibration process unit 113 output signals are done the gain and the offset processor 114 of gain adjustment and bias treatment; Comprise processing such as GAMMA rectification, linear rectification and compensation data; The video data of output LVDS signal is given LCDs 118, is play by LCDs 118.
To sum up; The ad playing machine of the utility model; Owing to adopt the touch-screen input technology, the user can import the key message of its advertising message of wanting to understand through touch-screen, from storer, obtains the correspondent advertisement video data by codec processing unit; And the video data that converts the LVDS signal to shows for the display unit of band LCDs, makes the user can obtain it fast and wants the advertising message understood.Therefore, the utility model can satisfy the needs that the user inquired about and obtained queries ad information voluntarily, and has advantage simple in structure, easy to use.
Claims (7)
1. an ad playing machine is characterized in that, comprising: the display unit of band touch-screen; The storer that is used for the stores advertisements video data; Be used for being transformed into through the touch instruction of touch-screen input the touch-screen driving circuit of serial data and output, its input end connects the output terminal of touch-screen; Be used for according to the serial data that receives the output of touch-screen driving circuit; From storer, obtain the corresponding advertisement video data; And advertisement video data is become the Low Voltage Differential Signal data as decoding processing and exports codec processing unit, its connected storage and the touch-screen driving circuit of display unit to.
2. ad playing machine according to claim 1 is characterized in that, said codec processing unit comprises: the video conversion processor that is used for advertisement video data is converted to the Low Voltage Differential Signal data; Be used for the Low Voltage Differential Signal data are done the Video Decoder and the audio decoder of video and audio decoder processing, this Video Decoder all is connected with the video conversion processor with audio decoder; The digital visual interface and the digital audio interface that are connected with audio decoder with Video Decoder respectively.
3. ad playing machine according to claim 2 is characterized in that, said codec processing unit also comprises: the memory interface that is used for external memorizer; And be used to the memory controller that storer provides control.
4. ad playing machine according to claim 1 is characterized in that, said touch-screen driving circuit comprises: the sensor that is used for the touch instruction of sensing input; Be connected the compiler of sensor output terminal; Be connected the compiler output terminal, be used for the touch instruction transformation after the compiler process of compilation is become the successive approximation digital to analog converter of serial data; Be used for serial line interface with serial data output.
5. ad playing machine according to claim 4 is characterized in that, said serial line interface is the RS232 serial line interface.
6. ad playing machine according to claim 1 is characterized in that, said display unit comprises: be used for the LCDs of display ads video data, and the liquid crystal display drive circuit that is connected with LCDs.
7. ad playing machine according to claim 6 is characterized in that said liquid crystal display drive circuit comprises: microcontroller; Be used for synchronous processing device that capable signal and the field signal of input are done synchronous processing, it is connected with microcontroller; Digital signal processor that is connected with microcontroller and gain and offset processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203930733U CN202258245U (en) | 2011-10-14 | 2011-10-14 | Advertisement player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203930733U CN202258245U (en) | 2011-10-14 | 2011-10-14 | Advertisement player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258245U true CN202258245U (en) | 2012-05-30 |
Family
ID=46119454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203930733U Expired - Fee Related CN202258245U (en) | 2011-10-14 | 2011-10-14 | Advertisement player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854200A (en) * | 2012-12-05 | 2014-06-11 | 北京鼎元丰和科技有限公司 | Promotion system and method of mobile internet content resources |
-
2011
- 2011-10-14 CN CN2011203930733U patent/CN202258245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854200A (en) * | 2012-12-05 | 2014-06-11 | 北京鼎元丰和科技有限公司 | Promotion system and method of mobile internet content resources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |