CN102946555A - Method and system for controlling directional reception of data broadcasting business - Google Patents
Method and system for controlling directional reception of data broadcasting business Download PDFInfo
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Abstract
The invention discloses a method and system for controlling directional reception of data broadcasting business. The control method includes that a set top box reads a set top box serial number set and stored in advance; the set top box receives a user area information corresponding relation table sent by a directional server and extracts data broadcasting access parameters corresponding to the set top box serial number in the user area information corresponding relation table; and if extraction succeeds, the set top box analyzes and stores the data broadcasting access parameters and obtains graphics and text information provided by a data broadcasting server and corresponding to the data broadcasting access parameters according to the data broadcasting access parameters. Under the premise that hardware cost of the set top box is not increased, a purpose that the set top box receives data broadcasting business directionally is achieved.
Description
Technical field
The present invention relates to the data broadcast service field, in particular a kind of control method of directional reception data broadcast service and system.
Background technology
Radio and television operator has all carried out data broadcast service now, be that set-top box receives graph text information, and show described graph text information by Digital Television, so that the user browses the business of graph text information with the form of similar webpage by digital television, content comprises: government affairs information, weather forecast, merchant advertisements, news information etc.Broadcast data server is positioned over TV station's machine room, and graph text information is transferred to each user's family by digital TV network, and the user receives by set-top box and realizes relevant graph text information.
The data broadcast content that set-top box in the general same operator compass of competency is seen is identical.The content of wanting the user to see when each local small towns of same operator is distinguished to some extent, data broadcast access parameter (frequency, ServiceID: front-end server can transmit different content of pages with different ServiceID at different transmission frequencies) of the built-in correspondence in granting zone that just must subscribe according to set-top box when ordering set-top box of operator so so just can realize that the data broadcast content that the user to each small towns sees carries out the directional reception data broadcast service.
But adopt prior art to carry out Region control and can cause problems: when each small towns customer volume less, if order goods in the subregion, then can cause single quantity on order less, and then improve production cost; In case and behind the set-top box arrival, because built-in customizing messages, providing the zone cannot change, higher requirement has been proposed for storage and the logistics management of network company; And because now set-top box maintenance all is to concentrate on network company to carry out, the unified bad machine that reclaims of employing, unified allocation of resources is used after the unified maintenance, is not where the bad machine that where comes returns, and after the zone was divided in detail like this, the system works difficulty became large after sale.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, defects for prior art, a kind of control method and system of directional reception data broadcast service are provided, by described control method so that radio and television operator arranges sequence number of set top box in advance in set-top box, and the data broadcast access parameter corresponding with described sequence number of set top box be set in directed server, and then according to this corresponding relation generation user area information mapping table, set-top box just can be according to the sequence number of himself, in the information mapping table of the described user area of its reception, extract and data broadcast access parameter corresponding to described sequence number, and obtain the graph text information corresponding with described data broadcast access parameter that described broadcast data server provides according to described data broadcast access parameter, described set-top box sends to Digital Television with described graph text information, and the user just can check and operate described graph text information by Digital Television.By the present invention, under the prerequisite of the hardware cost that does not increase set-top box, just realized the purpose of directional reception data broadcast service.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A kind of control method of directional reception data broadcast service wherein, comprises step:
A, set-top box read its sequence number of set top box that presets and store;
B, described set-top box receive the user area information mapping table that directed server sends, and extract data broadcast access parameter corresponding with described sequence number of set top box in the information mapping table of described user area according to described sequence number of set top box;
If C extracts successfully, then described set-top box is resolved and is stored described data broadcast access parameter, and obtains the graph text information corresponding with described data broadcast access parameter that broadcast data server provides according to described data broadcast access parameter.
Described step C comprises that also if extract unsuccessfully, then described set-top box is suspended data broadcast service, and prompting user extracts unsuccessfully.
Also comprise between described steps A and the described B: set up user area information mapping table at described directed server, described user area information mapping table has set up described sequence number of set top box and described data broadcast access parameter concerns one to one.
Also comprise between described step B and the described step C; On described broadcast data server, set up described data broadcast access parameter and described graph text information and concern one to one.
Described set-top box among the described step B receives the user area information mapping table that described directed server sends by transmission control protocol.
Also can comprise between described step B and the described step C, extract successfully after, described directed server also can be removed described data broadcast access parameter, thereby closes the data broadcast service of described set-top box.
Also can comprise between described step B and the described step C, extract successfully after, described directed server also can be revised described data broadcast access parameter, and generates New Consumers area information mapping table according to amended described data broadcast access parameter.
A kind of system that adopts above-mentioned control method comprises broadcast data server and the directed server that communicates to connect with described broadcast data server; Described system also comprise respectively with described directed server be connected the set-top box of a plurality of Digital Television that broadcast data server is connected by digital TV network; Wherein, described set-top box comprises;
Storage control module is used for reading the sequence number of set top box that it presets and stores, and described sequence number of set top box is sent to the access-control protocol module of set-top box;
The access-control protocol module, be used for receiving described sequence number of set top box, and receive the user area information mapping table that described directed server sends by transmission control protocol, and extract the data broadcast access parameter corresponding with described sequence number of set top box of in the information mapping table of described user area, storing in advance according to described sequence number of set top box;
Main control module, be used for after described access-control protocol module is extracted successfully, parsing is also stored described data broadcast access parameter, and obtain the described broadcast data server provide graph text information corresponding with described data broadcast access parameter according to described data broadcast access parameter; After described access-control protocol module is extracted unsuccessfully, be used for suspending the data broadcast service of described set-top box;
Human-computer interaction module is used for after described access-control protocol module is extracted unsuccessfully, extracts failure according to the command prompt user of described main control module;
Described broadcast data server comprises;
Store and broadcast module, be used for foundation and storage data broadcast access parameter and graph text information and concern one to one, and the data broadcast access parameter of sending by digital TV network according to described set-top box sends the graph text information corresponding with described data broadcast access parameter to described set-top box;
Described directed server comprises;
User area information stored data base; The sequence number of set top box that is used for a plurality of set-top box that record and storage and described directed server be connected by described digital TV network, and set up respectively the corresponding relation of the described data broadcast access parameter that described sequence number of set top box and described broadcast data server send, and according to described corresponding relation generation user area information mapping table, it also is used for receiving revises the amended data broadcast access parameter that sends with the removing module, and regenerates user area information mapping table according to amended data broadcast access parameter;
User area information distributing module is used for obtaining the user area information mapping table of described user area information stored data base, and described user area information mapping table is sent to described set-top box by described digital TV network.
Described directed server also comprises;
Revise and the removing module, be used for after described set-top box is successfully extracted the data broadcast access parameter corresponding with described set-top box sequence table, described data broadcast access parameter is made amendment or remove, and amended data broadcast access parameter is sent to described user area information stored data base.
The control method of a kind of directional reception data broadcast service provided by the present invention and system, owing to generate user area information mapping table at directed server end, set-top box is extracted and the corresponding data broadcast access parameter of himself sequence number according to described user area information mapping table, and then graph text information is sent to Digital Television.Adopt control method of the present invention and system, the top-set hardware cost can not increased, need to not go to place under the prerequisite of server independently in each small towns yet, just can solve well the problem that different small towns users access the different pieces of information broadcasted content as long as at described directed server different pieces of information broadcasting access parameter is set.And the link such as set-top box production, transportation, granting, maintenance do not need to be divided into several zonules again and carries out, and saved greatly the cost of operator and set-top box manufacturer.
Description of drawings
Fig. 1 is the preferred embodiment flow chart of steps of the control method of a kind of directional reception data broadcast service provided by the invention.
Fig. 2 is the preferred embodiment structural representation of the system of the control method based on the directional reception data broadcast service provided by the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with Fig. 1 the control method of directional reception data broadcast service of the present invention is elaborated, wherein, Fig. 1 is the preferred embodiment flow chart of steps of the control method of a kind of directional reception data broadcast service provided by the invention.
Step 102, set-top box read its sequence number of set top box that presets and store; Namely after described radio and television operator purchases all set-top box, at first described set-top box is registered, and given described set-top box input unique sequence number of set top box, described set-top box is stored described sequence number; Afterwards, described radio and television operator sends to described set-top box in the regional of its service again.
Wherein, described user area information mapping table is pre-stored on directed server, and it the is pre-recorded sequence number of a plurality of set-top box, and set up respectively the corresponding relation of different sequence number of set top box and its corresponding data broadcast access parameter, and generate user area information mapping table according to described corresponding relation; Namely by described user area information mapping table, set up described sequence number of set top box and described data broadcast access parameter concerns one to one.That is to say, in the information mapping table of described user area, the corresponding data broadcasting of the sequence number of each set-top box access parameter.By the setting of described user area information mapping table, so that data broadcast access parameter corresponding to different set-top box, i.e. corresponding different access rights.
Be preferably, radio and television operator can increase the data broadcast access parameter corresponding with described sequence number of set top box again in the information mapping table of user area after described set-top box arrives the appointed area, thereby convenient uninstalled set-top box is arbitrarily allocated.
More preferably be, described set-top box receives the user area information mapping table that described directed server sends by transmission control protocol, described transmission control protocol is the important channel of TCP, because of its worker's that enjoys a double blessing communications mode, guaranteed reliability and the promptness of described user area information mapping table transmission.
When no, then enter step 105, then described set-top box is suspended data broadcast service, and prompting user extracts unsuccessfully;
When being, then described set-top box is resolved and is stored described data broadcast access parameter, and obtains the graph text information corresponding with described data broadcast access parameter that broadcast data server provides according to described data broadcast access parameter;
Be that described broadcast data server transmits different graph text informations according to different described data broadcast access parameters, that is to say, on described broadcast data server, set up described data broadcast access parameter and described graph text information and concern one to one.And then so that different set-top box can receive different graph text informations and graph text information is sent to Digital Television according to its different sequence number of set top box.The user just can check and operate described graph text information by Digital Television; And described set-top box also can store described data broadcast access parameter, thereby provides convenience for user's follow-up use.
For example be example take the Shenzhen, municipalization Luohu District, Shenzhen, Futian District, Nanshan District, Baoan District, Longgang District and Yantian District, the broadcast data server of operator sends the news in six districts, Shenzhen to whole Shenzhen, be better service-user, operator wishes that Futian District can receive the news of Futian District, the news of Nanshan District is received by Nanshan District, by method provided by the present invention, operator just can be issued to set-top box each district in Shenzhen, after granting is finished, setting up user area information mapping table with the directed server of broadcast data server communication connection, in the information mapping table of described user area, the corresponding data broadcasting of the sequence number of set top box of the digital TV set-top box of Futian District access parameter, described broadcast data server is according to the data broadcast access parameter of described set-top box, send the graph text information corresponding with described data broadcast access parameter, in this preferred embodiment, the graph text information of the corresponding Futian District news of described data broadcast access parameter, like this, the set-top box of Futian District just can be at the described broadcast data server extraction graph text information corresponding with described data broadcast access parameter by the sequence number of set top box of self, the news that namely shows Futian District, rather than show the news in whole Shenzhen, thereby made things convenient for the user.
Control method by directional reception data broadcast service of the present invention, the set-top box that has realized user side receives the data broadcast access parameter corresponding with described sequence number according to the sequence number of set top box of himself at described directed server, and according to described data broadcast access parameter at the described broadcast data server extraction graph text information corresponding with described data broadcast access parameter; Can so that different set-top box obtains different graph text informations, more preferably, also can realize by described control method;
After described set-top box extracts the data broadcast access parameter corresponding with described sequence number of set top box according to described user area information mapping table, described data broadcast access parameter can be revised at described directed server by radio and television operator, and then adapt to that needing repairing appears in described set-top box or the appearance of the situation such as user's migration, and need to not do any processing in set-top box and just can realize this purpose, thereby make things convenient for set-top box maintenance and user's migration, described directed server generates New Consumers area information mapping table according to amended data broadcast access parameter after modification, when set-top box is extracted described New Consumers area information mapping table according to self sequence number, can obtain amended data broadcast access parameter.
After described set-top box extracts the data broadcast access parameter corresponding with described sequence number of set top box according to described user area information mapping table, radio and television operator can remove described data broadcast access parameter at described directed server, thereby closes the data broadcast service of described set-top box.For example stop to pay the fees or operator when no longer providing respective service as the user, remove described data broadcast access parameter at described directed server, just can be so that set-top box can't obtain corresponding graph text information.
Below in conjunction with Fig. 2 the system that the present invention is based on described control method and provide is elaborated, wherein, Fig. 2 is the preferred embodiment structural representation of system of the control method of based on data broadcasting service feasible region controller top box provided by the present invention.
Described system comprises broadcast data server 210 and the directed server 230 that communicates to connect with described broadcast data server; Described system also comprise respectively with described directed server 230 be connected the set-top box 220 of a plurality of Digital Television that broadcast data server 210 is connected by digital TV network; By there being Fig. 1 as can be known, described set-top box 220 comprises;
Access-control protocol module 222, be used for receiving described sequence number of set top box, and receive the user area information mapping table that described directed server 230 sends by transmission control protocol, and extract the data broadcast access parameter corresponding with described sequence number of set top box of in the information mapping table of described user area, storing in advance according to described sequence number of set top box; The concrete mode of its work is asked for an interview described step 103;
Human-computer interaction module 224 is used for after described access-control protocol module is extracted unsuccessfully, extracts failure according to the command prompt user of described main control module;
Described broadcast data server 201 comprises;
Store and broadcast module 211, be used for foundation and storage data broadcast access parameter and graph text information and concern one to one, and the data broadcast access parameter of sending by digital TV network according to described set-top box 220 sends the graph text information corresponding with described data broadcast access parameter to described set-top box 220;
Described directed server 230 comprises;
User area information stored data base 232; The sequence number of set top box that is used for a plurality of set-top box 220 that record and storage and described directed server 230 be connected by described digital TV network, and set up respectively the corresponding relation of the described data broadcast access parameter 211 that described sequence number of set top box and described broadcast data server send, and according to described corresponding relation generation user area information mapping table, it also is used for receiving revises the amended data broadcast access parameter that sends with the removing module, and regenerates user area information mapping table according to amended data broadcast access parameter;
It can be after being issued to the appointed area with described set-top box 220, the data broadcast access parameter corresponding with a plurality of described sequence number of set top box is set again, thereby convenient allotment to described set-top box has solved the employing prior art and in described set-top box access parameter has been set, and the inconvenience that brings.
User area information distributing module 233 is used for obtaining the user area information mapping table of described user area information stored data base 232, and described user area information mapping table is sent to described set-top box 220 by described digital TV network.
Described broadcast data server 201 also comprises;
Revise and removing module 231, be used for after described set-top box 220 is successfully extracted the data broadcast access parameter corresponding with described set-top box sequence table, described data broadcast access parameter is made amendment or remove, and amended data broadcast access parameter is sent to described user area information stored data base 232.
By described modification and the setting of removing module 231, so that need to repair or user when moving when the set-top box of user side, by revising and removing the described data broadcast access parameter of module 231 modifications, just can change user area information mapping table, and unnecessary hardware or software to set-top box processes, thus handled easily; And when set-top box need to be stopped using because of reasons such as arrearages, operator only need to revise and remove the operation of on the module 231 described data broadcast access parameter being removed, just can be so that described set-top box can't work on.
In sum, control method and the system of the present invention by a kind of directional reception data broadcast service is provided, so that different set-top box can be obtained different data broadcast access parameters, and then so that Digital Television can show different graph text informations, namely realize the purpose of set-top box directional reception data broadcast service.Its implementation is by unique sequence number of set top box is set in set-top box, with described directed server the data broadcast access parameter corresponding with described sequence number of set top box is set at broadcast data server, described set-top box can be obtained the data broadcast access parameter at described directed server according to the sequence number of set top box of himself, obtains graph text information according to described data broadcast access parameter at described broadcast data server; And operator is by arranging, change or remove described data broadcast access parameter and can change the received graph text information of described set-top box, with respect to prior art, the present invention does not need to change the hardware of set-top box, and then save certain cost, and the change that only need to carry out software at the directed server of operator gets final product, need to be in each small towns not independent placement is server independently, so that set-top box is being produced, transportation, provide, the links such as maintenance do not need the zoning to carry out, and have saved greatly the cost of operator and set-top box production firm.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, for those of ordinary skills, can be improved according to the above description or conversion that all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (9)
1. the control method of a directional reception data broadcast service is characterized in that, comprises step:
A, set-top box read its sequence number of set top box that presets and store;
B, described set-top box receive the user area information mapping table that directed server sends, and extract data broadcast access parameter corresponding with described sequence number of set top box in the information mapping table of described user area according to described sequence number of set top box;
If C extracts successfully, then described set-top box is resolved and is stored described data broadcast access parameter, and obtains the graph text information corresponding with described data broadcast access parameter that broadcast data server provides according to described data broadcast access parameter.
2. the control method of directional reception data broadcast service according to claim 1 is characterized in that, described step C comprises that also if extract unsuccessfully, then described set-top box is suspended data broadcast service, and prompting user extracts unsuccessfully.
3. the control method of directional reception data broadcast service according to claim 1, it is characterized in that, also comprise between described steps A and the described B: set up user area information mapping table at described directed server, described user area information mapping table has set up described sequence number of set top box and described data broadcast access parameter concerns one to one.
4. the control method of directional reception data broadcast service according to claim 1 is characterized in that, also comprises between described step B and the described step C; On described broadcast data server, set up described data broadcast access parameter and described graph text information and concern one to one.
5. the control method of directional reception data broadcast service according to claim 1 is characterized in that, the described set-top box among the described step B receives the user area information mapping table that described directed server sends by transmission control protocol.
6. the control method of directional reception data broadcast service according to claim 1, it is characterized in that, also can comprise between described step B and the described step C, after extracting successfully, described directed server also can be removed described data broadcast access parameter, thereby closes the data broadcast service of described set-top box.
7. the control method of directional reception data broadcast service according to claim 1, it is characterized in that, also can comprise between described step B and the described step C, after extracting successfully, described directed server also can be revised described data broadcast access parameter, and generates New Consumers area information mapping table according to amended described data broadcast access parameter.
8. a system that adopts the described control method of claim 1 to 7 any one comprises broadcast data server and the directed server that communicates to connect with described broadcast data server; Described system also comprise respectively with described directed server be connected the set-top box of a plurality of Digital Television that broadcast data server is connected by digital TV network; It is characterized in that described set-top box comprises;
Storage control module is used for reading the sequence number of set top box that it presets and stores, and described sequence number of set top box is sent to the access-control protocol module of set-top box;
The access-control protocol module, be used for receiving described sequence number of set top box, and receive the user area information mapping table that described directed server sends by transmission control protocol, and extract the data broadcast access parameter corresponding with described sequence number of set top box of in the information mapping table of described user area, storing in advance according to described sequence number of set top box;
Main control module, be used for after described access-control protocol module is extracted successfully, parsing is also stored described data broadcast access parameter, and obtain the described broadcast data server provide graph text information corresponding with described data broadcast access parameter according to described data broadcast access parameter; After described access-control protocol module is extracted unsuccessfully, be used for suspending the data broadcast service of described set-top box;
Human-computer interaction module is used for after described access-control protocol module is extracted unsuccessfully, extracts failure according to the command prompt user of described main control module;
Described broadcast data server comprises;
Store and broadcast module, be used for foundation and storage data broadcast access parameter and graph text information and concern one to one, and the data broadcast access parameter of sending by digital TV network according to described set-top box sends the graph text information corresponding with described data broadcast access parameter to described set-top box;
Described directed server comprises;
User area information stored data base; The sequence number of set top box that is used for a plurality of set-top box that record and storage and described directed server be connected by described digital TV network, and set up respectively the corresponding relation of the described data broadcast access parameter that described sequence number of set top box and described broadcast data server send, and according to described corresponding relation generation user area information mapping table, it also is used for receiving revises the amended data broadcast access parameter that sends with the removing module, and regenerates user area information mapping table according to amended data broadcast access parameter;
User area information distributing module is used for obtaining the user area information mapping table of described user area information stored data base, and described user area information mapping table is sent to described set-top box by described digital TV network.
9. system according to claim 8 is characterized in that, described directed server also comprises;
Revise and the removing module, be used for after described set-top box is successfully extracted the data broadcast access parameter corresponding with described set-top box sequence table, described data broadcast access parameter is made amendment or remove, and amended data broadcast access parameter is sent to described user area information stored data base.
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| CN102946555B (en) | 2019-01-29 |
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