CN105812382A - Multimedia push content acquisition method based on ultrasonic - Google Patents
Multimedia push content acquisition method based on ultrasonic Download PDFInfo
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- CN105812382A CN105812382A CN201610285391.5A CN201610285391A CN105812382A CN 105812382 A CN105812382 A CN 105812382A CN 201610285391 A CN201610285391 A CN 201610285391A CN 105812382 A CN105812382 A CN 105812382A
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- multimedia
- mobile terminal
- propelling movement
- content
- ultrasonic signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a multimedia push content acquisition method based on ultrasonic. The method comprises the following steps: pre-generating a push label corresponding to push contents, converting the push label into an ultrasonic signal, and synthesizing multimedia data containing the ultrasonic signal; playing the multimedia data containing the ultrasonic signal by a multimedia terminal; when a user is interested in the played multimedia contents of a certain node, receiving the ultrasonic signal played by the multimedia terminal at the node by using a mobile terminal; and decoding the ultrasonic signal by the mobile terminal, generating a corresponding push label again, and displaying the corresponding push contents to the user according to the push label. According to the method disclosed by the invention, the label information of the push contents is converted into the ultrasonic form to be played with the multimedia contents, the user can select the play information needing to be received according to personal preference and interests, and when the multimedia contents are played, the multimedia contents will not influence the play effect or the audio-visual experience of the user.
Description
Technical field
The present invention relates to multimedia technology field, push content acquisition method particularly to one based on hyperacoustic multimedia.
Background technology
At present, when playing content of multimedia, the major part pushed information such as advertisement, news in brief is all be inserted directly in content of multimedia, carries out directly displaying or reporting on multimedia terminal, and allows the passive reception of consumer.These transmission services occupy too much content of multimedia reproduction time or space, not only have impact on the result of broadcast of content of multimedia, also have impact on the hearing experience of user, and user can not selectively receive transmission service according to personal like.
Summary of the invention
It is an object of the invention to provide a kind of based on hyperacoustic multimedia propelling movement content acquisition method, user can selectively receive transmission service according to personal like, improves the result of broadcast of content of multimedia and the hearing experience of user.
For achieving the above object, the present invention is by the following technical solutions:
A kind of based on hyperacoustic multimedia propelling movement content acquisition method, comprise the following steps:
S1, previously generating the propelling movement label corresponding with pushing content, adopt ultrasound wave coded system to convert propellings movement label to ultrasonic signal, then carry out code stream with multimedia file and superpose, synthesis contains the multi-medium data of ultrasonic signal；
The multi-medium data containing ultrasonic signal is play in S2, multimedia terminal；
S3, when user's content of multimedia of certain node to playing is interested, utilize mobile terminal to receive the ultrasonic signal play in this multimedia terminal, node place；
Ultrasonic signal is decoded processing by S4, mobile terminal, regenerates and pushes label accordingly, and according to this propelling movement label, corresponding propelling movement content is presented to user.
Preferably, described propelling movement content is one or more in video, audio frequency, text, image and webpage.
Further, described step S3 include following step by step:
S31, when user's content of multimedia of certain node to playing is interested, mobile terminal is carried out man-machine interactive operation；
S32, mobile terminal convert man-machine interactive operation information to ultrasound wave recognition instruction；
S33, mobile terminal, based on ultrasound wave recognition instruction, control its microphones ultrasonic signal.
Preferably, described man-machine interactive operation is shake mobile terminal.
Preferably, described step S32 includes following sub-step:
S321, mobile terminal acceleration transducer gather acceleration change data when user shakes mobile terminal, and be sent to the control chip of mobile terminal；
S322, mobile terminal control chip be analyzed acceleration change data judging, if acceleration change data are beyond preset value, then generate ultrasound wave recognition instruction.
Further, described step S4 include following step by step:
Ultrasonic signal is decoded processing by S41, mobile terminal, regenerates and pushes label accordingly；
Propelling movement label is sent to high in the clouds background server by S42, mobile terminal；
S43, high in the clouds background server find out the propelling movement content of correspondence according to the label that pushes received, and generate propelling movement content link, are sent to mobile terminal；
S44, mobile terminal receive the propelling movement content link sent by high in the clouds background server, obtain and push content accordingly.
After adopting technique scheme, the present invention, compared with background technology, has the advantage that
The label information pushing content is converted into hyperacoustic form by the present invention, play out in company with content of multimedia, user can select to need the broadcast information of reception according to personal like, interest, when playing content of multimedia, push content without the hearing experience having influence on result of broadcast and user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Embodiment
Referring to Fig. 1, the invention discloses a kind of based on hyperacoustic multimedia propelling movement content acquisition method, it comprises the following steps:
S1, previously generating the propelling movement label corresponding with pushing content, adopt ultrasound wave coded system to convert propellings movement label to ultrasonic signal, then carry out code stream with multimedia file and superpose, synthesis contains the multi-medium data of ultrasonic signal.Propelling movement content is one or more in video, audio frequency, text, image and webpage.
The multi-medium data containing ultrasonic signal is play in S2, multimedia terminal, now push label to play out in company with content of multimedia with hyperacoustic form, owing to ultrasound wave will not be heard by human ear, therefore user will not be subject to extra audiovisual interference when appreciating content of multimedia.Multimedia terminal can be the multimedia play equipment such as TV, computer.
S3, when user's content of multimedia of certain node to playing is interested, utilize mobile terminal to receive the ultrasonic signal play in this multimedia terminal, node place.This step realizes especially by following steps:
S31, when user's content of multimedia of certain node to playing is interested, mobile terminal is carried out man-machine interactive operation.In the present embodiment, man-machine interactive operation is shake mobile terminal.It is of course also possible to adopt the tactile button by mobile terminal, the APP interface at mobile terminal to touch carry out man-machine interactive operation by modes such as functional keyss, the concrete mode of man-machine interactive operation is not limited by the present invention.
S32, mobile terminal convert man-machine interactive operation information to ultrasound wave recognition instruction.When the mode adopting shake mobile terminal carries out man-machine interactive operation, this step is particularly as follows: the acceleration transducer of mobile terminal gathers acceleration change data when user shakes mobile terminal, and is sent to the control chip of mobile terminal；Acceleration change data are analyzed judging by the control chip of mobile terminal, if acceleration change data are beyond preset value, then generate ultrasound wave recognition instruction.
S33, mobile terminal, based on ultrasound wave recognition instruction, control its microphones ultrasonic signal.
Ultrasonic signal is decoded processing by S4, mobile terminal, regenerates and pushes label accordingly, and according to this propelling movement label, corresponding propelling movement content is presented to user.This step realizes especially by following steps:
Ultrasonic signal is decoded processing by S41, mobile terminal, regenerates and pushes label accordingly；
Propelling movement label is sent to high in the clouds background server by S42, mobile terminal；
S43, high in the clouds background server find out the propelling movement content of correspondence according to the label that pushes received, and generate propelling movement content link, are sent to mobile terminal；
S44, mobile terminal receive the propelling movement content link sent by high in the clouds background server, obtain and push content accordingly.Mobile terminal terminal receives after pushing content link, can automatically open up propelling movement content and link, shows propelling movement content, it is possible to clicks propelling movement content chain by user and fetches display propelling movement content.Certainly, user can also be transmitted to other users by pushing content link, it is achieved pushes the propagation of content.
For the ease of understanding the present invention more intuitively, it is illustrated below in conjunction with concrete operations example.In this example, the mobile terminal of user is mobile phone, and concrete operation step is as follows:
1, being superimposed upon in multimedia file by propelling movement label with hyperacoustic form, high in the clouds background server storage has propelling movement label and the propelling movement content corresponding with pushing label.
2, multimedia file is play in multimedia terminal, now pushes label and together plays with hyperacoustic form.
3, when user is when appreciating content of multimedia, to somewhere content (building manifested in picture or article) interested, mobile phone shake can be picked up at once, mobile phone will utilize microphones ultrasonic signal, and convert to and push label accordingly, this propelling movement label can be sent to high in the clouds background server by mobile phone simultaneously.
4, high in the clouds background server finds out the propelling movement content of correspondence according to this propelling movement label, and sends a link on user mobile phone, and user just can check propelling movement content on mobile phone.
In video pictures, show building, it is assumed that there is a propelling movement label corresponding with this building, and the propelling movement content of correspondence is the information such as the title of this building, location, history.When user watches video, seeing this building, and this building creates curiosity and interest in video pictures, only need to shake mobile phone, the information such as the title of this building, location, history will be apparent on user mobile phone.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (6)
1. one kind pushes content acquisition method based on hyperacoustic multimedia, it is characterised in that comprise the following steps:
S1, previously generating the propelling movement label corresponding with pushing content, adopt ultrasound wave coded system to convert propellings movement label to ultrasonic signal, then carry out code stream with multimedia file and superpose, synthesis contains the multi-medium data of ultrasonic signal；
The multi-medium data containing ultrasonic signal is play in S2, multimedia terminal；
S3, when user's content of multimedia of certain node to playing is interested, utilize mobile terminal to receive the ultrasonic signal play in this multimedia terminal, node place；
Ultrasonic signal is decoded processing by S4, mobile terminal, regenerates and pushes label accordingly, and according to this propelling movement label, corresponding propelling movement content is presented to user.
2. as claimed in claim 1 a kind of based on hyperacoustic multimedia propelling movement content acquisition method, it is characterised in that: described propelling movement content is one or more in video, audio frequency, text, image and webpage.
3. as claimed in claim 1 a kind of push content acquisition method based on hyperacoustic multimedia, it is characterised in that described step S3 include following step by step:
S31, when user's content of multimedia of certain node to playing is interested, mobile terminal is carried out man-machine interactive operation；
S32, mobile terminal convert man-machine interactive operation information to ultrasound wave recognition instruction；
S33, mobile terminal, based on ultrasound wave recognition instruction, control its microphones ultrasonic signal.
4. as claimed in claim 3 a kind of based on hyperacoustic multimedia propelling movement content acquisition method, it is characterised in that: described man-machine interactive operation is shake mobile terminal.
5. as claimed in claim 4 a kind of based on hyperacoustic multimedia propelling movement content acquisition method, it is characterised in that described step S32 includes following sub-step:
S321, mobile terminal acceleration transducer gather acceleration change data when user shakes mobile terminal, and be sent to the control chip of mobile terminal；
S322, mobile terminal control chip be analyzed acceleration change data judging, if acceleration change data are beyond preset value, then generate ultrasound wave recognition instruction.
6. the one as described in any one of claim 3-5 based on hyperacoustic multimedia push content acquisition method, it is characterised in that described step S4 include following step by step:
Ultrasonic signal is decoded processing by S41, mobile terminal, regenerates and pushes label accordingly；
Propelling movement label is sent to high in the clouds background server by S42, mobile terminal；
S43, high in the clouds background server find out the propelling movement content of correspondence according to the label that pushes received, and generate propelling movement content link, are sent to mobile terminal；
S44, mobile terminal receive the propelling movement content link sent by high in the clouds background server, obtain and push content accordingly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610285391.5A CN105812382A (en) | 2016-05-03 | 2016-05-03 | Multimedia push content acquisition method based on ultrasonic |
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| CN201610285391.5A CN105812382A (en) | 2016-05-03 | 2016-05-03 | Multimedia push content acquisition method based on ultrasonic |
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| CN106341728A (en) * | 2016-10-21 | 2017-01-18 | 北京巡声巡影科技服务有限公司 | Product information displaying method, apparatus and system in video |
| CN109981721A (en) * | 2018-11-29 | 2019-07-05 | 招商银行股份有限公司 | Information-pushing method, device and computer readable storage medium |
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Application publication date: 20160727 |