CN105744320B - A kind of system automatically switching television advertising based on smart phone - Google Patents
A kind of system automatically switching television advertising based on smart phone Download PDFInfo
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- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000010295 mobile communication Methods 0.000 claims description 6
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4823—End-user interface for program selection using a channel name
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
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- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
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Abstract
A kind of system automatically switching television advertising based on smart phone, the smart phone includes handset processes module, memory module and network module, the machine code of set-top box is stored in the memory module, the system further includes control converter and server, the control converter includes infrared transmission module, the TV station that user selects is sent to server by the network module, server obtains the temporal information that the TV station intercuts television advertising, when the TV station starts to intercut television advertising, the instruction of switching TV station is sent to network module, the instruction for switching TV station is parsed into the control signal of switching TV channel according to the machine code of set-top box by the processing module of the mobile phone, and set-top box is sent to by infrared transmission module, when the TV station terminates to intercut television advertising, it is sent to network module and returns to TV station Instruction, the instruction for returning to TV station is parsed into the control signal for returning to television channel according to the machine code of set-top box by the processing module of the mobile phone, and is sent to set-top box.
Description
The application be number of patent application be 2012102015233, the applying date is 06 month 2012 07 day, invention and created name
For the divisional application of " a kind of system for automatically switching television advertising based on smart phone ".
[technical field]
The invention belongs to wireless communication technology field, the present invention relates to one kind to automatically switch television advertising based on smart phone
System.
[background technique]
It is all to receive broadcast television company by set-top box to send when current existing TV watching TV programme
Digital signal, and it is decoded after analog signal is sent to TV.Set-top box is as TV, and by remote control TV
Tuning and channel selection are carried out, the serial number of program can also be edited by remote controler, the program that oneself is liked can be compiled
In first group of serial number, other programs are organized in another group of serial number.It is additionally provided with key in the body of set-top box, for being used for
Channel selection when remote controler can not work normally.
For set-top box when playing TV, TV signal is believed from broadcast television company by the Streaming Media that coaxial cable is sent
Number, TV station is mainly to be made a profit by intercutting television advertising when playing TV programme, and TV station is in order to chase
Profit usually intercuts a large amount of advertisement in the centre of TV programme, this wastes the time much to watch TV to spectators, together
When, for profit-seeking, die out intuitive knowledge, and it is wide with to the harmful rubbish of children to play many sham publicities for many local broadcasting stations now
It accuses, this has very negative impact for the teenager often to watch TV, and on the other hand, government department lacks prison
Pipe, so that these waste advertisements overflow, this brings no small influence to the life of the common people.
It breaks for commercialsy if spectators encounter TV station when watching TV program, can all select manually zapping, but
It is that can have usually forgotten before timely returning to after advertisement plays watched program after the zapping, leads
Cause misses the highlight of the next broadcast of original TV station, existing in order to solve the problems, such as to miss TV programme appearance
Technology be to need setting time on a remote control, when having arrived this time, automatically switch on this channel of setting.Pass through this
Method needs are known in advance when program can start, and are to be difficult in advance in the time that TV programme break for commercialsy under normal circumstances
Know, so, be also difficult to by this method automatically TV programme break for commercialsy when switching TV channel, while
Television advertising, which broadcasts, completes automatic switchback television channel later.On the other hand, if going setting television channel switching by spectators
Time can seem comparatively laborious that this technology is also only only adapted to the TV programme for reminding some oneself to like to people
Start, needs to start to have viewed.
To allow people that can accurately be switched to the channel of original TV reception after advertisement insertion completion,
It is uncontrollable by machine itself, because it can not accurately know the time and opportunity that TV station breaks for commercialsy, only
It by tele-control system, could be completed by long-range server, multiple families must be controlled by long-range server
Perhaps set-top box can be only achieved efficiency maximization to control television set or the machine top of multiple families by server to television set
Box, it must be understood that each TV perhaps the address of set-top box while also needing to know that each TV or set-top box are playing
Content of TV program.
A module is all arranged in existing technology in set-top box or television set, the TV watched for obtaining user
Then the TV program content information that the user watches is sent to server by network again, then taken by program content information
Device be engaged in again to set-top box or the instruction of television set transmission television channel switching.For this technology, need in TV or machine
Top box preset module when dispatching from the factory, and it also requires setting network communication module.This obvious technology is for general currently on the market
It is a very difficult thing for the common set-top box or TV (without the module and network module) used.Simultaneously
In the prior art, the method for obtaining the TV program content information that user is watching has is being watched using analysis user
Content of TV program audio-video signal, the audio-video signal played at this time in the signal and server is compared and is obtained
, this technical costs is high, promotes relatively difficult.
On the other hand: as the development of 3C technology, especially smart phone are more more and more universal, so that controlling house by mobile phone
Electricity realization is possible, i.e., only needing to install a set of software on smart phone can be realized mobile phone control household electrical appliances, and in this way
Smart phone is made to can be used as general remote controller use to control household electrical appliances, so can be very convenient, and make in remote controler
With when frequent difficulty look in the case where, TV programme switching is controlled using smart phone and is also very convenient.But mesh
Preceding all smart phones are without infrared module, so need that infrared module is arranged by external equipment, but due to existing
Mobile phone data interface shape and front line it is all different, be difficult unification, so external equipment be difficult be suitable for all mobile phones.
[summary of the invention]
The object of the invention is to of the existing technology in order to solve the problems, such as, propose a kind of automatic based on smart phone
Switch the system of television advertising.
Mentality of designing of the invention is as follows:
Set-top box used in existing most of common people or television set all have infrared remote control interface, and without network
Transmission module also obtains module without content of TV program, on the basis of existing set-top box and TV, only by set-top box or
The external interface of person's television set can reach the automatic switchover of control TV programme, will be a low-cost scheme, this
One technology will also be easier to promote on the market.Existing infrared remote control interface is controlled for facilitating people to pass through remote controler
If we of NTSC television system NTSC machine perhaps set-top box are set side by side one beside the IR signal reception end mouth of set-top box or TV
Receiver, while set-top box or TV obtain the infrared control signal of remote controler, which can also obtain remote control
Device infrared control signal, and can the receiver can also to remote controler send infrared control signal be decoded, then
Infrared control signal can reversely be compiled to the control instruction of television set or set-top box.And to infrared control signal into
Row decoding, we just must be known by the television set of user perhaps set-top box model because the television set or set-top box type
Number correspond to machine code in infrared control signal coding.The infrared control signal is reversely compiled into television set or set-top box
After control instruction, it also includes adopting that if there is zapping instruction in the control instruction, zapping instruction, which includes carrying out zapping using number key,
With directionkeys zapping, for using directionkeys zapping, if the original electricity that set-top box or television set and receiver stop
Tv channel is inconsistent, then it is different just to appear in television set or set-top box and the obtained television channel of receiver after zapping
The case where cause.It is therefore desirable to which the television channel that set-top box or television set are stopped when channel selection starts with receiver is kept one
It causes.What television channel and TV station established be associated with by television channel lists come, so also needing to make the electricity in set-top box
Television channel lists in tv channel list and receiver are consistent.If each television channel is broadcast time in which
It is known for putting what program in the server, so the switching of user's television channel can be controlled accordingly thus to reach
Avoid the purpose of advertisement.However, since people select the editor of program and people on TV or set-top box by key
Platform operates and causes zapping instruction (due to not knowing initial channel serial number, when people just will appear nothing when with directionkeys channel selection
Method accurately knows user's selected the problem of being which channel) and television channel lists difference and cause user to be received
The TV programme of the selection of user received by the TV programme and receiver seen are inconsistent.So to solve the above problems.I
Propose it is following based on smart phone automatically switch television advertising systems.
On the other hand: although the data-interface of existing mobile phone is all different at present, its audio interface is identical
Or be 2.5mm audio interface or be 3.5mm audio interface, and the audio interface of most earphone is also all at present
3.5mm.Television set is sent control signals to so exporting control signal by audio interface and passing through outer red sending module again
Infrared receiving device and by infrared receiving module receive remote controler infrared control signal be best scheme.This was both solved
Determined infrared sending module and infrared receiving module and smart phone general connection the problem of, also solve smart phone without infrared
The problem of sending module and infrared receiving module.
Since control set-top box is similar with the control principle of TV switching TV channel, below to this by taking set-top box as an example
The specific technical solution of invention illustrates, it should be appreciated that the range that the present invention is protected is not limited solely to logical controlled
Set-top box realizes the system for automatically switching television advertising based on smart phone, further includes being realized by control television set based on intelligence
The system of mobile phone automatic switchover television advertising.
The specific technical solution of the present invention is as follows:
The present invention provides a kind of system for automatically switching television advertising based on smart phone, and the smart phone includes hand
Machine processing module, memory module and network module, which is characterized in that the machine of set-top box is stored in the memory module of the mobile phone
Device code is equipped with control program in the mobile phone, which further includes control converter and server, the control converter packet
Infrared transmission module is included, the TV station that user selects is sent to server by the network module of the mobile phone, and server obtains should
TV station intercuts the temporal information of television advertising, and when the TV station starts to intercut television advertising, the network module of Xiang Shouji is sent out
The instruction of switching TV station is sent, the processing module of the mobile phone will switch according to the machine code of the set-top box stored in memory module
The instruction of TV station is parsed into the control signal of switching TV channel, and is sent to set-top box by infrared transmission module, at this
When TV station terminates to intercut television advertising, the network module of Xiang Shouji sends the instruction for returning to TV station, the processing of the mobile phone
The instruction for returning to TV station is parsed into according to the machine code of the set-top box stored in memory module and returns to television channel by module
Signal is controlled, and set-top box is sent to by infrared transmission module.
The mobile phone further includes the first bluetooth module, and the control converter further includes the second bluetooth module, and described first
Bluetooth module and the second bluetooth module establish bluetooth communications link, and the mobile phone will control signal and be sent by the first bluetooth module
To the second bluetooth module, control signal is transmitted to infrared transmission module again by second bluetooth module.
The control converter includes the audio connector connecting with the audio interface of mobile phone, for obtaining the audio mould
Quasi- signal；The audio analog signals that audio interface obtains for being decoded by audio decoder module, and the control converter is also
Including single-chip microcontroller, A/D conversion circuit and power module, the A/D conversion circuit is by audio decoder module
Audio analog signals are converted into digital controlled signal after decoding, and digital controlled signal is converted into infrared control by the single-chip microcontroller to be believed
Number.
The audio interface includes 2.5mm audio interface and 3.5mm audio interface.
The power module is battery.The control converter further include charging interface for charging to power module,
For showing the battery capacity indication lamp of power module and the key of the opening and closing for controlling power module.
The processing module obtains the power-on instruction that user inputs on mobile phone, and processing module combines and is stored in memory module
In set-top box machine code generate control set-top box starting-up signal, and by infrared transmission module to set-top box send.
After the processing module obtains the instruction of Intelligent set top box booting, the machine code of processing module combination set-top box is generated
The control signal of television channel is initialized, and is sent by infrared transmission module to set-top box.
The control converter further includes infrared receiving module, and the infrared receiving module is used to receive remote controler transmission
Signal is controlled, which also sends to set-top box, and the processing module obtains the control signal, and according to being stored in
The machine code of set-top box in storage module is by the control signal resolution at manipulation instruction；
After obtaining the power-on instruction that remote controler is issued to set-top box, processing module generates the finger of an initialization television channel
It enables, and sends the instruction of initialization television channel to set-top box by infrared transmission module；
The channel selection instruction that remote controler issues is obtained, processing module is according to the TV frequency being stored in advance in the memory module
TV station's title corresponding to the serial number of the television channel is found out in road list；
The TV station that user selects is sent to server by the network module of the mobile phone.
Described " instruction of initialization television channel is sent to set-top box by infrared transmission module " are as follows: pass through infrared emission
Module sends the instruction for randomly choosing any television channel serial number to set-top box.
" the sending the instruction of initialization television channel to set-top box by infrared transmission module " may be used also are as follows: by infrared
Transmitting module sends the instruction of the selection favorite any television channel serial number of user to set-top box.The favorite any TV frequency of user
Road can like the instruction of television channel by obtaining user setting, the television channel that can also be often seen by analyzing counting user
Serial number obtains.
The network module includes WiFi module or/and mobile communication module, the WiFi module and household radio WiFi
Router is connected, and the network module of the mobile phone downloads the machine code list of set-top box to mobile phone browser from server
In, mobile phone obtains user from the machine code of the set-top box selected in the browser of mobile phone and is stored in the memory module of mobile phone.
After the machine code of the set-top box is stored in memory module, the processing module of mobile phone generates initialization television channel
The instruction of the instruction of list, the initialization television channel lists is sent to set-top box by infrared transmission module；Meanwhile network
Module obtains the initial television channel lists to match with the machine code of the set-top box from server and by initial TV frequency
Road list stores in a storage module.
The infrared receiving module is also used to receive the instruction of editor's television channel lists, and the processing module of mobile phone combines just
The instruction of beginning television channel lists and in-edit channel list updates television channel lists, and new television channel lists are stored
In a storage module.
Information and the TV station is obtained at the time of described acquisition TV station starts to break for commercialsy when playing TV programme
Information at the time of end that breaks for commercialsy is got by obtaining the programming schedule analysis of TV station, and acquisition can also be passed through
Artificial trigger signal is got.
The present invention is beneficial to be had the technical effect that
The present invention can be realized in conjunction with a control converter through long-range service by borrowing present smart phone
Device controls set-top box, and method is simple, low in cost, and popularizing with smart phone, and the universal of market is easier to.
It is obtained for the television channel serial number that user watches compared to by other methods, the present invention is obtaining remote controler to machine
After the power-on instruction or smart phone that top box issues open control program, sent just by an infrared transmission module to set-top box
The instruction of beginningization television channel accurate can obtain the television channel serial number watched of user, and method is simple, same cost compared with
It is cheap.
The machine code of set-top box of the invention, which is downloaded in smart phone by smart phone by network, to be stored, due to intelligence
Mobile phone has had been provided with the hardware devices such as screen and operation keyboard, these hardware devices has exactly been borrowed, so on downloading machine top
It is very convenient when the machine code of box, it is low in cost.
When carrying out television advertising switching using control converter of the invention and smart phone control set-top box for the first time, need
It selects the identification code of set-top box, the distinguishing control different brands of control converter and smart phone and model can be passed through
Set-top box, and make processing cost and use cost cheap, on the other hand, it is exactly based on television channel lists when using for the first time
Initialization, so as to can accurately obtain the selected TV frequency of user later after user edits television channel lists
Road serial number.Simultaneously because control converter can be by the infrared channel selection of user remote controller after having selected the identification code of set-top box
Compiling of instruction is converted into set-top box at the selection television channel serial number instruction of user and by the control command of remote server
The infrared control signal that can be identified.
On the whole, present invention utilizes very simple methods and very cheap cost can be realized existing
The technology for automatically switching television advertising is realized on set-top box or television set, applied widely, business promotion gets up to be easier.
[Detailed description of the invention]
Fig. 1 is the system structure block diagram that the embodiment of the present invention 1 automatically switches television advertising based on smart phone；
Fig. 2 is the system structure block diagram that the embodiment of the present invention 2 automatically switches television advertising based on smart phone；
Fig. 3 is the system structure block diagram that the embodiment of the present invention 3 automatically switches television advertising based on smart phone.
[specific embodiment]
In order to which the objects, technical solutions and advantages of invention are more clearly understood, with reference to the accompanying drawings and embodiments, to this
Invention is further elaborated.It should be appreciated that embodiment described herein is not used to limit only to explain the present invention
The fixed present invention.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of systems for automatically switching television advertising based on smart phone.The system packet
Smart phone 11 and server 12 are included, the smart phone is logical including a mobile phone processing module 111, memory module 112, movement
Believe module 113, WiFi module 114, GPS module 115, audio-frequency module 116, bluetooth module 117 and audio interface, the mobile phone
Memory module 112 in be stored with the machine code of set-top box, which is stored in the memory module of mobile phone by two ways
In 112, the first is: establishing communication link by WiFi module 114 or mobile communication module 113 and server, mobile phone is logical
It crosses browser and downloads the machine code list of set-top box from server and selected for user, user's selection is identical as own home's set-top box
Brand and model, brand/model of the set-top box corresponds to the machine code of set-top box, chosen the brand of set-top box with
And model has just chosen the machine code of set-top box；Second is that the positioning that handset processes module 111 obtains GPS module is geographical
Location information obtains the machine code of set-top box corresponding with the geographical location according to the geographical location information.So do
The reason of method is that the set-top box in each city or area is managed by the same broadcast television company, in order to manage
Convenience and operating cost it is cheap, be generally adopted by the set-top box of the same brand and model, so, by obtaining
Take geographical position information that can know the machine code in the set-top box used by a user of this area.
Control program is installed, mobile phone can turn the key command of user by starting the control program in the mobile phone
Become control instruction.
The system further includes control converter 13, and the control converter includes infrared transmission module 131, the sound with mobile phone
Audio connector, audio decoder module 132, single-chip microcontroller 133, A/D conversion circuit 134 and the power supply mould of frequency interface connection
Block, to known to one of ordinary skill in the art, the control converter further include for power module charging charging circuit, use
In the charging interface to charge to power module, the battery capacity indication lamp for showing power module and for controlling power module
The key (these components are not shown in Fig. 1) of opening and closing, the audio interface are 2.5mm or 3.5mm audio interface, institute
Stating power module is lithium battery.The control instruction of number is transformed into the control signal of simulation through tying by the processing module of the mobile phone
It is exported after the processing of fruit audio-frequency module from audio interface and gives control converter 13, described in the audio connector acquisition of the control converter
The processing of audio decoder module 132 is given after the audio signal of simulation, the audio decoder module 132 hands over the control signal of simulation
The processing of A/D conversion circuit 134 is given, analog control signal is transformed into digital controlled signal by A/D conversion circuit
The processing of single-chip microcontroller 133 is given, digital controlled signal is transformed into infrared control signal and passes through infrared emission mould by the single-chip microcontroller 133
Block 131 is sent to set-top box.
The control instruction includes the instruction of channel selection, on the one hand the instruction of channel selection is parsed by the processing module of smart phone
After TV station's title of user's selection, then the infrared transmission module by controlling converter is sent to set-top box 14, on the other hand,
Also the instruction of channel selection is passed through into the network modules such as mobile communication module 113, WiFi module 114 or the bluetooth module 117 of mobile phone
It is sent to remote server 12, server obtains the TV station's title for the selection that mobile phone is sent, and obtains the TV station and broadcasting
The temporal information to break for commercialsy when placing TV program, when the TV station starts to intercut television advertising, the network module of Xiang Shouji
The instruction of switching TV station is sent, the processing module of the mobile phone will be cut according to the machine code of the set-top box stored in memory module
The instruction for changing TV station is parsed into the control signal of switching TV channel, and is sent to set-top box by infrared transmission module,
When the TV station terminates to intercut television advertising, the network module of Xiang Shouji sends the instruction for returning to TV station, the place of the mobile phone
It manages module and the instruction for returning to TV station is parsed by return television channel according to the machine code of the set-top box stored in memory module
Control signal, and set-top box is sent to by infrared transmission module.
TV station's title that the instruction of channel selection is parsed into user's selection is that basis is stored in by the processing module of the mobile phone
Television channel lists in the memory module of mobile phone are come what is reached, and each television channel corresponds to each TV in the list of television channel
The title of platform, the selection television channel instruction that mobile phone is generated by control program correspond to the instruction of the TV station of selection.In order to
The television channel selected on mobile phone can be made to correspond to TV station's title in set-top box, need to make the television channel on mobile phone
List is identical as the television channel lists of set-top box, and for the set-top box of same brand and model, initial television channel
List is identical (i.e. the television channel lists as obtained from automatic searching programs then program auto-sequencing are identical),
So needing to initialize the television channel lists of set-top box before using smart phone control set-top box, and stored on mobile phone
Initial television channel lists can be downloaded from server.
After opening control program on smart phone, need through WiFi module 114, bluetooth module 117 or mobile communication
Module 113 downloads the initial television channel lists of set-top box from server 12 and is stored in initial television channel lists
In memory module 112, while the processing module 111 of mobile phone generates the instruction of initialization television channel lists, the initialization TV
The instruction of channel list is sent to set-top box by infrared transmission module 131.
In order to prevent because set-top box causes TV closing because of the channel selection key above artificial manual manipulation set-top box
It is inconsistent to close the television channel stopped on the television channel and set-top box stopped on rear smart phone, and causes using intelligent hand
There is the TV station for the selection that smart phone is parsed and TV Festival being played on when machine is using directionkeys selection television channel
The inconsistent situation of mesh occurs, so needing to initialize set-top box when using smart phone control set-top-box opening every time
Television channel, specific method is: being sent by infrared transmission module to set-top box and randomly chooses any television channel serial number
Instruction.Or the instruction of the selection favorite any television channel serial number of user is sent to set-top box by infrared transmission module.
The favorite any television channel of user can like the instruction of television channel by obtaining user setting, can also be counted by analysis
The television channel serial number that user often sees obtains.
Specifically are as follows: after the processing module 111 obtains the instruction of Intelligent set top box booting, 111 bonding machine of processing module
The machine code of top box generates the control signal of initialization television channel, and is sent by infrared transmission module 131 to set-top box.
Embodiment 2
In the above-described embodiments, smart phone can control the tasks such as the channel selection of set-top box, initialization television channel, still
Sometimes, set-top box can be also controlled by a remote controller, after using remote control control set-top box, the channel selection operation of set-top box not by
Smart phone obtains, then the television channel and the inconsistent feelings of the selected television channel of remote controler that can be selected in smart phone
Condition, this will be to next step, and server carrys out mistake to the instruction tape that smart phone issues switching TV channel, so needing to obtain
Take the control instruction of remote controler.
The infrared control signal of remote controler can be believed by an infrared receiving module by signal conversion circuit and to the control
It number is decoded you can learn that its infrared control instructs, so only needing the infrared receiving module being provided in set-top box side by side
Position, can be received by set-top box and the infrared receiving module with guaranteeing the infrared signal of remote controler.
So as shown in Fig. 2, the control converter 13 further includes an infrared receiving module 135, the infrared receiving
Block, which obtains the infrared control signal of remote controler 15 and the control signal is carried out signal by A/D conversion circuit 134, to be turned
It changes, after then handling using single-chip microcontroller 133, then passes through the processing module 111 that audio connector 132 is sent to smart phone, institute
State processing module 111 according to the machine code for the set-top box being stored in memory module 112 by the control signal resolution at manipulation
Instruction.When the manipulation instruction is that channel selection instructs, processing module 111 is according to being stored in advance in the memory module 112
Television channel lists find out TV station's title corresponding to the serial number of the television channel, then the network module of the mobile phone
The TV station that user selects is sent to server by (WiFi module 114, bluetooth module 117 or mobile communication module 113), then
Television channel of the TV station control user that server is selected according to user when watching TV program switches.
The manipulation instruction can also be the instruction of editor's television channel lists, and the processing module 111 of mobile phone, which combines, to be stored in
The instruction of initial television channel lists and in-edit channel list in memory module 112 updates television channel lists, and will
New television channel lists are stored in memory module 112.
When using smart phone control set-top box again, the processing module 111 of smart phone calls new television channel
The television channel that user selects is transformed into the selected TV station's title of user by list.
Since control converter 13 is to be connected by audio interface with smart phone 11, so needing when in use
It to be prevented by the way that the smart phone of control converter 13 will be connected on the side of set-top box, and remote controler control can only be passed through at this time
It is very inconvenient to control television channel selection by smart phone for NTSC television system NTSC channel selection, but since smart phone is provided with bluetooth module
117, so the smart phone can also establish the one-to-one communication link of bluetooth with an other smart phone by bluetooth module,
Control instruction still can be sent to the intelligence being arranged in beside set-top box by Bluetooth signal again by other smart phones
It can mobile phone.
Embodiment 3
In above-described embodiment 2, the data exchange between smart phone 11 and control converter 13 is to pass through audio interface
It carries out, in order to avoid because smart phone and the selected television channel of set-top box is caused to occur not using remote controler channel selection
Unanimous circumstances then need for smart phone 11 to be placed on the side of set-top box, this, can for unused smart phone 11
To play the role of waste utilization, but if called to say for also needing to talk about using mobile phone electric connection, will lead to very
It is inconvenient.
So a kind of control converter 13 is present embodiments provided, as shown in figure 3, the control converter 13 and smart phone
Bluetooth communications link is established by bluetooth module.The bluetooth module 117 of smart phone 11 is referred to as the first bluetooth module by us,
The bluetooth module of control converter 13 is referred to as the second bluetooth module 136, and the control converter 13 is in addition to including the second bluetooth mould
It further include that infrared transmission module 131, infrared receiving module 135 and processing chip 137, infrared receiving module 135 connect outside block 136
The infrared control signal that the remote controler received issues passes through the second bluetooth module 136 to intelligence after processing chip 137 is handled
Mobile phone 11 is sent, and the control instruction of smart phone is sent to control converter 13, second bluetooth also by bluetooth module 117
Module 136 passes through infrared transmission module 131 to set-top box after obtaining the control instruction again after processing chip 137 is handled
134 send.
When in use, it needs that the side that converter is placed in set-top box will be controlled, so that remote controler is sent to set-top box
When infrared control signal, the infrared control signal can also be received by the infrared receiving module of control converter.It is arranged so that
When set-top box infrared receiver port and control converter infrared receiver port be although place side by side, but due to control
Converter processed is without movement, so control converter can be directly connected to mains-supplied by power adapter, it both can be to avoid frequent
Charging, or infrared transmission module provides permanent high-power electric energy, controls the infrared transmission module transmitting of converter
Infrared ray can reach the infrared receiver port of set-top box after reflection.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement should all cover in claim of the invention without departing from the spirit and scope of the technical solution of the present invention
In range.
Claims (6)
1. it is a kind of based on smart phone automatically switch television advertising system, the smart phone include handset processes module,
Memory module and network module, which is characterized in that the machine code of set-top box is stored in the memory module of the mobile phone, the system
It further include control converter and server, the control converter includes infrared transmission module, and the network module of the mobile phone will
The TV station of user's selection is sent to server, and server obtains the temporal information that the TV station intercuts television advertising, in the electricity
When television stations starts to intercut television advertising, the network module of Xiang Shouji sends the instruction of switching TV station, the processing mould of the mobile phone
The instruction for switching TV station is parsed into the control of switching TV channel according to the machine code of the set-top box stored in memory module by root tuber
Signal processed, and set-top box is sent to by infrared transmission module, when the TV station terminates to intercut television advertising, the net of Xiang Shouji
Network module sends the instruction for returning to TV station, and the processing module of the mobile phone is according to the machine of the set-top box stored in memory module
The instruction for returning to TV station is parsed into the control signal for returning to television channel by code, and is sent to machine top by infrared transmission module
Box；The control converter includes the audio connector connecting with the audio interface of mobile phone, for obtaining the audio frequency simulation letter
Number；For being decoded the audio analog signals that audio interface obtains, the control converter further includes audio decoder module
Single-chip microcontroller, A/D conversion circuit and power module, the A/D conversion circuit decode audio decoder module
Audio analog signals are converted into digital controlled signal afterwards, and digital controlled signal is converted into infrared control signal by the single-chip microcontroller；
The processing module obtains the power-on instruction that user inputs on mobile phone, and processing module combines the machine top of storage in a storage module
The machine code of box generates the starting-up signal of control set-top box, and is sent by infrared transmission module to set-top box；The processing mould
After block obtains the instruction of control Intelligent set top box booting, the machine code of processing module combination set-top box generates initialization television channel
Control signal, and by infrared transmission module to set-top box send.
2. the system according to claim 1 for automatically switching television advertising based on smart phone, which is characterized in that the sound
Frequency interface includes 2.5mm audio interface and 3.5mm audio interface；
The power module is battery, and the control converter further includes charging interface for charging to power module, is used for
Show the battery capacity indication lamp of power module and the key of the opening and closing for controlling power module.
3. the system according to claim 1 for automatically switching television advertising based on smart phone, which is characterized in that the control
Converter processed further includes infrared receiving module, and the infrared receiving module is used to receive the control signal of remote controler transmission, the control
Signal processed is also sent to set-top box, and the processing module of the mobile phone obtains the control signal, and according to being stored in memory module
In set-top box machine code by the control signal resolution at manipulation instruction；
After obtaining the power-on instruction that remote controler is issued to set-top box, processing module generates the instruction of an initialization television channel,
And the instruction of initialization television channel is sent to set-top box by infrared transmission module；
The channel selection instruction that remote controler issues is obtained, processing module is arranged according to the television channel being stored in advance in the memory module
Table finds out TV station's title corresponding to the serial number of the television channel；
The TV station that user selects is sent to server by the network module of the mobile phone.
4. the system according to claim 3 for automatically switching television advertising based on smart phone, which is characterized in that the net
Network module includes WiFi module or/and mobile communication module, and the WiFi module is connected with household radio WiFi router, institute
The network module of mobile phone is stated from downloading the machine code list of set-top box in server into mobile phone browser, mobile phone obtain user from
The machine code of the set-top box selected in the browser of mobile phone is simultaneously stored in the memory module of mobile phone.
5. the system according to claim 4 for automatically switching television advertising based on smart phone, which is characterized in that described
After the machine code of set-top box is stored in memory module, the processing module of mobile phone generates the instruction of initialization television channel lists, institute
The instruction for stating initialization television channel lists is sent to set-top box by infrared transmission module；Meanwhile network module is from server
Initial television channel lists are simultaneously stored in by the initial television channel lists that match of machine code of middle acquisition and the set-top box
In memory module.
6. the system according to claim 5 for automatically switching television advertising based on smart phone, which is characterized in that described red
Outer receiving module is also used to receive the instruction of editor's television channel lists, and the processing module of mobile phone combines initial television channel lists
Instruction with in-edit channel list updates television channel lists, and in a storage module by new television channel lists storage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610298743.0A CN105744320B (en) | 2012-06-07 | 2012-06-07 | A kind of system automatically switching television advertising based on smart phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210201523.3A CN103379367B (en) | 2012-06-07 | 2012-06-07 | Television advertisement automatic switchover system based on smart mobile phone |
| CN201610298743.0A CN105744320B (en) | 2012-06-07 | 2012-06-07 | A kind of system automatically switching television advertising based on smart phone |
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| CN201210201523.3A Division CN103379367B (en) | 2012-06-07 | 2012-06-07 | Television advertisement automatic switchover system based on smart mobile phone |
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| CN105744320B true CN105744320B (en) | 2019-10-22 |
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| CN106792203A (en) * | 2016-12-29 | 2017-05-31 | 深圳Tcl数字技术有限公司 | The video broadcasting method of intelligent television, video play device and cloud server |
| CN110139138B (en) * | 2018-02-09 | 2021-09-24 | 深圳富泰宏精密工业有限公司 | Channel program and advertisement display system and method |
| CN112118470A (en) * | 2020-07-31 | 2020-12-22 | 深圳市华曦达科技股份有限公司 | Awakening method, device and system of set top box and electronic equipment |
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| JP4564557B2 (en) * | 2008-08-28 | 2010-10-20 | 株式会社東芝 | Video display device and video display method |
| CN101753690A (en) * | 2008-12-12 | 2010-06-23 | 英华达(上海)电子有限公司 | Electrical equipment remote control method and remote control unit thereof |
| CN102130900A (en) * | 2010-12-26 | 2011-07-20 | 青岛海信宽带多媒体技术有限公司 | Method and device for realizing three-screen interaction |
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