CN102088478A - Method and system for positioning digital television terminal - Google Patents
Method and system for positioning digital television terminal Download PDFInfo
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- CN102088478A CN102088478A CN2010105697447A CN201010569744A CN102088478A CN 102088478 A CN102088478 A CN 102088478A CN 2010105697447 A CN2010105697447 A CN 2010105697447A CN 201010569744 A CN201010569744 A CN 201010569744A CN 102088478 A CN102088478 A CN 102088478A
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Abstract
The invention discloses a method and system for positioning a digital television terminal. The method comprises the following steps: sending a request for collecting data of a global positioning system (GPS) to a started mobile terminal (MT) with a GPS global positioning module; receiving GPS original positioning data which are collected and processed by a GPS collection service end of the MT; and storing the GPS original positioning data in a local memory. In the method, the GPS in the MT is utilized, and the information interaction between the MT and the digital television terminal is used, so that the GPS original positioning data on the location of the digital television terminal is acquired, thus acquiring the peripheral information on the geographic location of the digital television terminal on the basis of determining the geographic location of the digital television terminal. The GPS global positioning module is not required to be arranged on the digital television terminal, the cost of the digital television terminal is saved, and the use demands of users for the digital television terminal are met.
Description
Technical field
The present invention relates to communication technical field, in particular, relate to a kind of localization method and system of digital TV terminal.
Background technology
Continuous development along with science and technology, people are also more and more higher to the requirement of each electronic product, in at the development of television process, from the black-and-white TV to the lcd color tv, from the simulated television to the Digital Television, the continuous development of TV industry makes the experience that people can become better and better and watches various each such TV programme.
Digital Television be a kind of from programme acquisition, program making, program transmission up to client all with the system end to end of digital form processing signals.Adopt advanced user management technology can guarantee the quality and the quantity of programme content simultaneously, guarantee that the user is to the selection of program with get access to better program quality effect.And compare with simulated television, Digital Television has picture quality height, program capacity big (being more than 10 times of analog television transmission passage program capacity) and sound accompaniment good effectiveness.Therefore, increasing people select to use Digital Television in existing life.
Current, traditional digital TV terminal is generally just finished reception and the broadcast to TV programme, do not have other functions, when people are using in traditional digital TV terminal process, want when using digital TV terminal, to obtain the demand of its peripheral information, owing to do not have integrated GPS (Global Positioning System, global positioning system) in the conventional digital TV terminal, therefore can not be implemented.So, for satisfying people, need carry out geo-location, and then obtain its peripheral various information by the digital TV terminal of determining the position to this digital TV terminal to obtain the demand of peripheral information by the conventional digital TV terminal.
Summary of the invention
In view of this, the invention provides a kind of localization method and system of digital TV terminal, do not have integrated GPS global positioning system owing in the conventional digital TV terminal, can't realize the problem of digital TV terminal location to overcome in the prior art.
For achieving the above object, the invention provides following technical scheme:
A kind of localization method of digital TV terminal comprises:
Send the request of gathering gps data to the portable terminal that starts with GPS global location module;
The GPS original locator data of reception after the GPS of described portable terminal gathers the service end collection and handles;
Preserve the original locator data of described GPS in local storage.
Preferably, described portable terminal is the mobile phone with GPS module.
Preferably, after the original locator data of the described GPS of preservation is in local storage, also comprise:
Send the original locator data of described GPS to the digital TV front-end operation system;
Obtain the various information of described digital TV front-end operation system according to the definite current geographic position periphery of the original locator data of described GPS;
The described various information that shows periphery.
Preferably, described digital TV front-end operation system determines that the detailed process of current geographic position periphery various information is:
Receive the original locator data of described GPS;
According to the original locator data inquiry of described GPS current geographic position;
Obtain the various information of described current geographic position periphery, and send.
A kind of localization method of digital TV terminal comprises:
Start gps data and gather service end;
The request of the collection gps data that the receiving digital television terminal sends;
Gather service end according to described request by described gps data and gather the original locator data of GPS, and handle;
The transmission original locator data of described GPS after treatment is to described digital TV terminal.
Preferably, described gps data acquisition server is gathered the original locator data of GPS by the GPS module interface.
A kind of navigation system of digital TV terminal comprises digital TV terminal, wireless network and the portable terminal with GPS module;
Described digital TV terminal is used for sending the request of gathering gps data to described portable terminal, and receives the GPS original locator data of described portable terminal according to described gps data request feedback;
Described wireless network is used for the data interaction between described digital TV terminal and the described portable terminal;
Described portable terminal is used to receive the request of the collection gps data that described digital TV terminal sends, and the original locator data of GPS of gathering according to described gps data request to described digital TV terminal feedback.
Preferably, described portable terminal is the portable terminal with GPS module.
Preferably, also comprise: the digital TV front-end operation system;
Described digital TV front-end operation system, be used to receive the original locator data of GPS that described digital TV terminal sends, according to the original locator data inquiry of described GPS current geographic position, and obtain the various information of described current geographic position periphery, and the described various information of the periphery that will get access to is sent to described digital TV terminal.
Preferably, also comprise: described digital TV terminal receives the various information of the periphery of described digital TV front-end operation system transmission, and shows.
Via above-mentioned technical scheme as can be known, compared with prior art, the invention discloses a kind of localization method and system of digital TV terminal, have getting in touch between the portable terminal of GPS function and the digital TV terminal by foundation, utilize the GPS global positioning system in this portable terminal, by the information interaction between this portable terminal and the digital TV terminal, the original locating information of the on-site GPS of digital TV terminal is obtained in realization, and then be implemented on the basis of determining the digital TV terminal geographical position and obtain its peripheral information, not only need not on digital TV terminal, to install GPS global location module, saved the cost of digital TV terminal, but also satisfied the user demand of user digital TV terminal.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the localization method flow chart of the embodiment of the invention one disclosed a kind of digital TV terminal;
Fig. 2 is the localization method flow chart of the embodiment of the invention two disclosed a kind of digital TV terminals:
Fig. 3 is the localization method flow chart of the embodiment of the invention three disclosed a kind of digital TV terminals;
Fig. 4 is the localization method flow chart of the embodiment of the invention four disclosed a kind of digital TV terminals;
Fig. 5 is the navigation system structural representation of the disclosed a kind of digital TV terminal of the embodiment of the invention;
Fig. 6 is the navigation system structural representation of the disclosed another kind of digital TV terminal of the embodiment of the invention.
Embodiment
For quote and know for the purpose of, the hereinafter explanation of the technical term of Shi Yonging, write a Chinese character in simplified form or abridge and be summarized as follows:
GPS:Global Positioning System, global positioning system.
Client: the digital TV terminal gps data is gathered client;
Server: the gps data with portable terminal of GPS module is gathered service end.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Because people are more and more higher to the requirement of each electronic product, for all kinds of digital TV terminals that nowadays use, people no longer are satisfied with its current function that has, and expectation can utilize digital TV terminal to obtain the information of current geographic position periphery.But, all there is not integrated GPS global positioning system in traditional digital TV terminal, can't locate the position of digital TV terminal, and then also can't utilize this digital TV terminal to obtain its peripheral various information.Therefore, the invention discloses a kind of localization method of digital TV terminal, by setting up related between digital TV terminal and the portable terminal with GPS module, and carry out data interaction between digital television terminal and the portable terminal, obtain the original locating information of the on-site GPS of this digital TV terminal.For making technical scheme of the present invention clearer, be elaborated below by specific embodiment
Embodiment one
See also accompanying drawing 1, the localization method flow chart for the embodiment of the invention one disclosed a kind of digital TV terminal mainly may further comprise the steps:
Step S101 sends the request of gathering gps data to the portable terminal with GPS global location module that starts.
Use in the process of digital TV terminal the user, the portable terminal of determining to have the GPS module is in the state of startup, then, execution in step S101, send the gps data request of gathering current its position to the portable terminal that starts by this digital TV terminal, need to prove, be provided with a Client in this digital TV terminal, promptly the digital TV terminal gps data is gathered client.This digital TV terminal is gathered client by this gps data and is sent above-mentioned request to portable terminal.
Step S102 receives the original locator data of GPS after the GPS of described portable terminal gathers the service end collection and handles.
Send the gps data request of gathering its position at this digital TV terminal, wait in the standby communication terminal feedback-related information, execution in step S102 is by the relevant information of this digital TV terminal mobile terminal receive feedback.Wherein, relevant information by Client mobile terminal receive feedback, portable terminal institute feedack then is the Server by portable terminal, the gps data that promptly has a portable terminal of GPS module gathers that service end gathers, and, the original locator data of the GPS that collects is fed back in the digital TV terminal through after this Server processing.
Step S103 preserves described original locator data in local storage.
At execution in step S102, gather after client receives the original locator data of GPS of portable terminal feedback by the gps data of digital TV terminal, execution in step S103 is stored in the original locator data of this GPS in the local thesaurus of this digital TV terminal.
By carrying out above-mentioned process, can utilize to portable terminal and send the gps data of gathering current location with GPS module, mutual by with this portable terminal, finish the process of the original locator data of GPS of obtaining the digital TV terminal current location, promptly get access to the locating information of this digital TV terminal.
Need to prove, in embodiment disclosed by the invention, be provided with gps data in the digital TV terminal and gather client, can be used for and portable terminal between data interaction, this portable terminal is the mobile phone for having the GPS module then.Certainly, the present invention is not limited to this, and this portable terminal also can be that other have the GPS module, and can carry out the portable terminal of data interaction, for example notebook computer.
The method of the invention described above the disclosed embodiments is that object describes with the digital TV terminal, is the process that object is determined the locating information of digital TV terminal at portable terminal, is elaborated by following examples two.
Embodiment two
See also accompanying drawing 2, the localization method flow chart for the embodiment of the invention two disclosed a kind of digital TV terminals mainly may further comprise the steps:
Step S201 starts gps data and gathers service end.
When carrying out the digital TV terminal location, execution in step S201 starts portable terminal, is provided with gps data in this portable terminal and gathers service end, and therefore, execution in step S201 is the gps data that starts in the portable terminal and gathers service end.
Step S202, the request of the collection gps data that the receiving digital television terminal sends.
Execution in step S202, the gps data of portable terminal was gathered service end and was activated this moment, the request of the collection gps data that can the receiving digital television terminal sends.
Step S203 gathers service end according to described request by described gps data and gathers the original locator data of GPS, and handles.
After execution in step S202, the request of the collection gps data that the digital TV terminal that foundation gets access to sends, execution in step S203 gathers service end by gps data and asks according to this, gather the original locator data of GPS of digital TV terminal current geographic position, and handle.
Need to prove that the gps data acquisition server in the portable terminal is to gather the original locator data of GPS by the GPS module interface, promptly the gps data acquisition server calls the original locator data of GPS that the GPS module interface collects and handles.
Step S204, the transmission original locator data of described GPS after treatment is to described digital TV terminal.
Execution in step S203 gets access to the original locator data of GPS that the request of the collection gps data that sends according to digital TV terminal obtains, and execution in step S204 is sent to the original locator data of the GPS that gets access in the digital TV terminal again.
At last, the original locator data of this GPS is preserved by digital TV terminal with the explanation among the embodiment one.
Embodiment three
See also accompanying drawing 3, in conjunction with disclosed embodiment one of the invention described above and embodiment two, the localization method flow chart of a kind of digital TV terminal disclosed by the invention mainly may further comprise the steps:
Step S301, portable terminal start gps data and gather service end.
This portable terminal has gps data and gathers service end.
Step S302, digital TV terminal send the request of gathering gps data to described portable terminal.
In this digital TV terminal, be provided with gps data and gather client so that finish and portable terminal between data interaction.
Step S303, the gps data of portable terminal is gathered the request that service end receives described collection gps data, calls the original locator data of GPS that the GPS module interface in the portable terminal gets access to, and feeds back to digital TV terminal after handling.
Step S304, the original locator data of GPS of digital TV terminal mobile terminal receive feedback, and preserve.
When execution in step S304, the gps data collection client that is actually by digital TV terminal receives the original locator data of this GPS, and the original locator data of the GPS that gets access to is kept in the local storage of this digital TV terminal.So that calling when using the original locator data of this GPS afterwards.
Need to prove that each step is corresponding with the step among embodiment one or the embodiment two among this embodiment three, concrete implementation is disclosed identical with the foregoing description, no longer gives unnecessary details here.
By the invention described above embodiment disclosed method, have getting in touch between the portable terminal of GPS function and the digital TV terminal by foundation, utilize the GPS global positioning system in this portable terminal, by the information interaction between this portable terminal and the digital TV terminal, the original locating information of the on-site GPS of digital TV terminal is obtained in realization, and then be implemented on the basis of determining the digital TV terminal geographical position and obtain its peripheral information, not only need not on digital TV terminal, to install GPS global location module, saved the cost of digital TV terminal, but also satisfied the user demand of user digital TV terminal.
Embodiment four
See also accompanying drawing 4, on the basis of the disclosed embodiment of the invention described above, after execution in step S304, also comprise calling the original locator data of GPS.Detailed process mainly may further comprise the steps:
Step S301, portable terminal start gps data and gather service end.
Step S302, digital TV terminal send the request of gathering gps data to described portable terminal.
Step S303, the gps data of described portable terminal is gathered the request that service end receives described collection gps data, calls the original locator data of GPS that the GPS module interface in the described portable terminal gets access to, and feeds back to described digital TV terminal after handling.
Step S304, described digital TV terminal receive the original locator data of GPS of described portable terminal feedback, and preserve.
Step S305, described digital TV terminal send the original locator data of described GPS to the digital TV front-end operation system.
When the user uses the digital TV terminal switching TV channel, execution in step S305 then, obtain the original locator data of the GPS that is kept in the local thesaurus, and with the original locator data of this GPS as request, the parameter of the related peripheral various information of request current channel is sent to the digital TV front-end operation system.
Step S306, described digital TV front-end operation system receives the original locator data of described GPS.
Step S307, described digital TV front-end operation system is inquired about the current geographic position of described digital TV terminal according to the original locator data of described GPS.
Step S308, described digital TV front-end operation system is obtained the various information of described current geographic position periphery, and is sent to described digital TV terminal according to the described current geographic position that inquires.
Step S309, described digital TV terminal obtains the various information of described current geographic position periphery.
Step S310, described digital TV terminal shows the described various information of the periphery that receives.
Need to prove, request peripheral various information related and that finally shown by digital TV terminal comprises: diet, traffic route, government organs, enterprise and communal facility of periphery or the like information, but, the present invention is not limited in this about the definition of various information, and particular content can be set by digital-TV operator.
By carrying out the disclosed localization method of the invention described above, after the original locator data of the GPS that gets access to digital TV terminal, can be by calling the original locating information of this GPS, regularly get access to its peripheral various information the front end service system from numeral, to satisfy the user demand of user to digital TV terminal, and this method need not on digital TV terminal to install GPS global location module, saved the cost of digital TV terminal.
Describe method in detail among the disclosed embodiment of the invention described above, can adopt the system of various ways to realize, therefore the invention also discloses a kind of navigation system of digital TV terminal, provide specific embodiment below and be elaborated for method of the present invention.
See also accompanying drawing 5, the structural representation for the navigation system of the disclosed a kind of digital TV terminal of the embodiment of the invention mainly comprises: digital TV terminal 501, wireless network 502 and portable terminal 503.Be provided with the GPS module in this portable terminal.
Described digital TV terminal 501 is used for sending the request of gathering gps data to described portable terminal 503, and receives the original locator data of described portable terminal 503 according to described gps data request feedback.
Described wireless network 502 is used for the transfer of data between described digital TV terminal 501 and the described portable terminal 503.
Described portable terminal 503 is used to receive the request of the collection gps data that described digital TV terminal 501 sends, and the original locator data of GPS of gathering according to described gps data request to described digital TV terminal 501 feedbacks.
Among the embodiment disclosed by the invention, set up association between digital TV terminal 501 and the portable terminal 503 by Wi-Fi 502, promptly both carry out transfer of data by wireless network 502.In the position fixing process that obtains digital TV terminal 501, digital TV terminal 501 sends the request of gathering gps data to portable terminal 503, and gather the gps data request according to this by this portable terminal 503, obtain the original locator data of GPS of the current geographic position of this digital TV terminal 501, it is fed back in the digital TV terminal 501, be kept at this locality by digital TV terminal 501, finish the process of obtaining the original locator data of digital TV terminal 501GPS.When the user need use the original locator data of this GPS, the original locator data of GPS of calling preservation was to satisfy user's demand.
See also accompanying drawing 6, on the basis of the disclosed embodiment of the invention described above, also increased digital TV front-end operation system 504 in the disclosed system of the embodiment of the invention, as shown in Figure 6, mainly comprise: digital TV terminal 501, wireless network 502, portable terminal 503 and digital TV front-end operation system 504.Be provided with the GPS module in this portable terminal.
Described digital TV terminal 501, be used for sending the request of gathering gps data to described portable terminal 503, receive the original locator data of described portable terminal 503 according to described gps data request feedback, and the various information that receives the periphery of described digital TV front-end operation system 504 transmissions, and show.
Described wireless network 502 is used for the transfer of data between described digital TV terminal 501 and described portable terminal 503, the described front end service system 504.
Described portable terminal 503 is used to receive the request of the collection gps data that described digital TV terminal 501 sends, and the original locator data of GPS of gathering according to described gps data request to described digital TV terminal 501 feedbacks.
Described digital TV front-end operation system 503, be used to receive the original locator data of GPS that described digital TV terminal 501 sends, according to the original locator data inquiry of described GPS current geographic position, and obtain the various information of described current geographic position periphery, and the described various information of the periphery that will get access to is sent to described digital TV terminal 501.
On the disclosed system-based of the invention described above embodiment, add one and called the original locator data of the GPS that is stored in the digital TV terminal, can be when user's switching channels, get access to after the original locator data of GPS of digital TV terminal, can be by calling the original locating information of this GPS, regularly get access to its peripheral various information the front end service system from numeral, to satisfy the user demand of user to digital TV terminal, and this method need not on digital TV terminal to install GPS global location module, saved the cost of digital TV terminal.
Need to prove in the disclosed system of the invention described above, disclosed similar in request peripheral various information related and that finally show by digital TV terminal and the said method, no longer give unnecessary details here.
In sum:
The present invention has getting in touch between the portable terminal of GPS function and the digital TV terminal by foundation, utilize the GPS global positioning system in this portable terminal, by the information interaction between this portable terminal and the digital TV terminal, the original locating information of the on-site GPS of digital TV terminal is obtained in realization, and then be implemented on the basis of determining the digital TV terminal geographical position and obtain its peripheral information, not only need not on digital TV terminal, to install GPS global location module, saved the cost of digital TV terminal, but also satisfied the user demand of user digital TV terminal.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment, because it is corresponding with the embodiment disclosed method, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. the localization method of a digital TV terminal is characterized in that, comprising:
Send the request of gathering gps data to the portable terminal that starts with GPS global location module;
The GPS original locator data of reception after the GPS of described portable terminal gathers the service end collection and handles;
Preserve the original locator data of described GPS in local storage.
2. method according to claim 1 is characterized in that, described portable terminal is the mobile phone with GPS module.
3. method according to claim 1 is characterized in that, after the original locator data of the described GPS of preservation is in local storage, also comprises:
Send the original locator data of described GPS to the digital TV front-end operation system;
Obtain the various information of described digital TV front-end operation system according to the definite current geographic position periphery of the original locator data of described GPS;
The described various information that shows periphery.
4. method according to claim 3 is characterized in that, described digital TV front-end operation system determines that the detailed process of current geographic position periphery various information is:
Receive the original locator data of described GPS;
According to the original locator data inquiry of described GPS current geographic position;
Obtain the various information of described current geographic position periphery, and send.
5. the localization method of a digital TV terminal is characterized in that, comprising:
Start gps data and gather service end;
The request of the collection gps data that the receiving digital television terminal sends;
Gather service end according to described request by described gps data and gather the original locator data of GPS, and handle;
The transmission original locator data of described GPS after treatment is to described digital TV terminal.
6. method according to claim 4 is characterized in that, described gps data acquisition server is gathered the original locator data of GPS by the GPS module interface.
7. the navigation system of a digital TV terminal is characterized in that, comprises digital TV terminal, wireless network and the portable terminal with GPS module;
Described digital TV terminal is used for sending the request of gathering gps data to described portable terminal, and receives the GPS original locator data of described portable terminal according to described gps data request feedback;
Described wireless network is used for the data interaction between described digital TV terminal and the described portable terminal;
Described portable terminal is used to receive the request of the collection gps data that described digital TV terminal sends, and the original locator data of GPS of gathering according to described gps data request to described digital TV terminal feedback.
8. system according to claim 7 is characterized in that, described portable terminal is the portable terminal with GPS module.
9. system according to claim 7 is characterized in that, also comprises: the digital TV front-end operation system;
Described digital TV front-end operation system, be used to receive the original locator data of GPS that described digital TV terminal sends, according to the original locator data inquiry of described GPS current geographic position, and obtain the various information of described current geographic position periphery, and the described various information of the periphery that will get access to is sent to described digital TV terminal.
10. system according to claim 9 is characterized in that, also comprises: described digital TV terminal receives the various information of the periphery of described digital TV front-end operation system transmission, and shows.
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| CN2010105697447A CN102088478A (en) | 2010-12-02 | 2010-12-02 | Method and system for positioning digital television terminal |
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| CN2010105697447A CN102088478A (en) | 2010-12-02 | 2010-12-02 | Method and system for positioning digital television terminal |
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Application publication date: 20110608 |