CN202102685U - Sound control advertisement display system - Google Patents
Sound control advertisement display system Download PDFInfo
- Publication number
- CN202102685U CN202102685U CN2011201766749U CN201120176674U CN202102685U CN 202102685 U CN202102685 U CN 202102685U CN 2011201766749 U CN2011201766749 U CN 2011201766749U CN 201120176674 U CN201120176674 U CN 201120176674U CN 202102685 U CN202102685 U CN 202102685U
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- Prior art keywords
- display screen
- circuit
- advertisement
- chip
- driving
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- 239000003990 capacitor Substances 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a sound control advertisement display system which is characterized by comprising an advertisement display screen, a support, loudspeakers, a microphone and a circuit control part, wherein the support is used for supporting the advertisement display screen, the loudspeakers are arranged at two ends of the advertisement display screen, and the microphone is arranged at the lower end of the advertisement display screen; and the circuit control part comprises a power supply circuit, a voice recognition circuit and an advertisement broadcasting circuit. The sound control advertisement display system is novel and ingenious in concept, is different from the ordinary advertisement modes and can broadcast corresponding advertisements according to willingness of pedestrians and fully show autonomy and uniqueness; and the unique charm of the sound control advertisement display system can attract the attention of the pedestrians, facilitate memorization and attract the interest of advertisement investors.
Description
Technical field:
The utility model relates to a kind of ad system, a kind of specifically acoustic control advertisement display system.
Background technology:
Outdoor LED electrical screen medium are 21 century advertising Development Trend, are have the audio frequency and video function indoor, and outer advertisement presentation device belongs to high-tech product leading in the world.This equipment appearance is novel unique, and its area can arbitrarily be adjusted, can not only the playing audio-video advertising programme, and also the four sides also can adorn fixedly lamp box advertisement position, and existing various places government all encourages to carry out using outdoor LED to shield, and cancels canvas advertisement, lamp box advertisement approval successively.The outdoor LED screen is the desirable substitute products of canvas advertisement, lamp box advertisement.LED electrical screen medium are divided into picture and text display media and video display media, form by the LED matrix-block.
The general area of outdoor LED electrical screen medium is big, bright in luster, main body is distinct, novel in design, have vivid, simple characteristics such as lucid and lively.Advertisement image is outstanding, attracts pedestrian's notice easily, and memory easily.
Yet mostly outdoor advertising is accidentally to give the audient with visual stimulus, has certain mandatory.Its advertisement playing video allows without the pedestrian, no matter ad content is good-looking or plain, all enforceablely appears at the pedestrian at the moment.
The utility model content:
To above-mentioned situation, the utility model discloses a kind of acoustic control advertisement display system, the pedestrian just can play the correspondent advertisement video as long as in the face of screen, according to the wish of oneself, bark out and want the advertisement playing video on the screen.
The utility model solves the technical scheme that its technical matters adopted: a kind of acoustic control advertisement display system; It is characterized in that it is made up of ad display screen, support, loudspeaker, microphone and circuit control section; Described support is propped ad display screen; Loudspeaker are located at the two ends of ad display screen, and microphone is located at the lower end of ad display screen; Described circuit control section comprises power circuit, speech recognition circuit, ad playing circuit; Described power circuit is made up of decompression capacitor C1, bleeder resistance R1, commutation diode V, filter capacitor C2, voltage stabilizing diode VS, resistance R 2, resistance R 3 and light emitting diode VD; Speech recognition circuit is made up of microphone M, triode VT and chip for driving IC1; Microphone M is connected on the base stage of triode VT, and the emitter of triode VT is connected in the input end of chip for driving IC1; Described advertisement is broadcast circuit and is made up of chip for driving IC2, display screen LED and loudspeaker B, and the output terminal of chip for driving IC1 is connected with the input end of chip for driving IC2, and display screen LED and loudspeaker B are connected in the output terminal of chip for driving IC2.
The beneficial effect of the utility model is: the utility model is novel ingenious; Different with general advertisement mode; It can play correspondent advertisement according to pedestrian's wish, can fully show its independence and uniqueness, and its unique glamour can attract pedestrian's notice; Be convenient to memory, more can attract investment in advertising merchant's interest.
Description of drawings:
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Fig. 1 is the utility model front view
Fig. 2 is the utility model circuit theory diagrams
Wherein, 1-ad display screen, 2-loudspeaker, 3-microphone, 4-support.
Embodiment:
In Fig. 1, first embodiment shown in Figure 2; A kind of acoustic control advertisement display system; It is characterized in that: it is made up of ad display screen (1), support (4), loudspeaker (2), microphone (3) and circuit control section; Described support (4) is propped ad display screen (1), and loudspeaker (2) are located at the two ends of ad display screen (1), and microphone (3) is located at the lower end of ad display screen (1); Described circuit control section comprises power circuit, speech recognition circuit, ad playing circuit; Described power circuit is made up of decompression capacitor C1, bleeder resistance R1, commutation diode V, filter capacitor C2, voltage stabilizing diode VS, resistance R 2, resistance R 3 and light emitting diode VD; Speech recognition circuit is made up of microphone M, triode VT and chip for driving IC1; Microphone M is connected on the base stage of triode VT, and the emitter of triode VT is connected in the input end of chip for driving IC1; Described advertisement is broadcast circuit and is made up of chip for driving IC2, display screen LED and loudspeaker B, and the output terminal of chip for driving IC1 is connected with the input end of chip for driving IC2, and display screen LED and loudspeaker B are connected in the output terminal of chip for driving IC2.
In second embodiment shown in Figure 1, the user stands in ad display screen (1) dead ahead, barks out and wants advertisement playing, like " special step, non-general sensation! ", microphone (3) acoustic signals, when the sound amount in decibels too hour, ad display screen can show on (1) that " your sound decibel is not enough, please louder! " printed words, when the sound amount in decibels is enough, interlock circuit control, the advertising message that stores in the pair system after the successful matching, is play the correspondent advertisement video through ad display screen (1); When the advertisement that do not have the user to bark out in the system, ad display screen can show the printed words of " you are not connected with native system in selected advertisement, please select other advertisements " on (1).After ad playing is intact, the advertisement that ad display screen (1) meeting of going up Automatic Cycle is play other types.
In the 3rd embodiment shown in Figure 2, the 220V alternating current is through decompression capacitor C1 step-down, commutation diode V rectification, and filter capacitor C2 filtering, voltage stabilizing diode VS voltage stabilizing is for chip for driving IC1 and chip for driving IC2 provide suitable DC voltage.When microphone M senses voice signal; Advance triode VT and amplify, pass the signal in the chip for driving IC1 chip for driving IC1 Treatment Analysis; After the information successful matching; Chip for driving IC2 accesses the advertising message in it, plays corresponding video through display screen LED, and loudspeaker B plays synchronous voice.
Claims (2)
1. acoustic control advertisement display system; It is characterized in that: it is made up of ad display screen (1), support (4), loudspeaker (2), microphone (3) and circuit control section; Described support (4) is propped ad display screen (1); Loudspeaker (2) are located at the two ends of ad display screen (1), and microphone (3) is located at the lower end of ad display screen (1).
2. acoustic control advertisement display system according to claim 1; It is characterized in that: described circuit control section comprises power circuit, speech recognition circuit, ad playing circuit; Described power circuit is made up of decompression capacitor C1, bleeder resistance R1, commutation diode V, filter capacitor C2, voltage stabilizing diode VS, resistance R 2, resistance R 3 and light emitting diode VD; Speech recognition circuit is made up of microphone M, triode VT and chip for driving IC1; Microphone M is connected on the base stage of triode VT, and the emitter of triode VT is connected in the input end of chip for driving IC1; Described advertisement is broadcast circuit and is made up of chip for driving IC2, display screen LED and loudspeaker B, and the output terminal of chip for driving IC1 is connected with the input end of chip for driving IC2, and display screen LED and loudspeaker B are connected in the output terminal of chip for driving IC2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201766749U CN202102685U (en) | 2011-05-27 | 2011-05-27 | Sound control advertisement display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201766749U CN202102685U (en) | 2011-05-27 | 2011-05-27 | Sound control advertisement display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102685U true CN202102685U (en) | 2012-01-04 |
Family
ID=45388688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201766749U Expired - Fee Related CN202102685U (en) | 2011-05-27 | 2011-05-27 | Sound control advertisement display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503218A (en) * | 2015-01-18 | 2015-04-08 | 管存忠 | Voice-controlled LED dot matrix dictionary clock |
-
2011
- 2011-05-27 CN CN2011201766749U patent/CN202102685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503218A (en) * | 2015-01-18 | 2015-04-08 | 管存忠 | Voice-controlled LED dot matrix dictionary clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120527 |