CN101742075B - Multi-user set-top box system - Google Patents
Multi-user set-top box system Download PDFInfo
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- CN101742075B CN101742075B CN 201010019465 CN201010019465A CN101742075B CN 101742075 B CN101742075 B CN 101742075B CN 201010019465 CN201010019465 CN 201010019465 CN 201010019465 A CN201010019465 A CN 201010019465A CN 101742075 B CN101742075 B CN 101742075B
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Abstract
The invention discloses a multi-user set-top box system. The system comprises a main control module, a register, and an external memory, an IO interface, a demodulator, a decoding module and a CA card which are connected to the main control module, wherein a user login program module is arranged in the main control module of the set-top box system, and a plurality of user systems are arranged in the user login program module. The set-top box system is started by the following steps in turn: starting, initializing a minimum system, selecting user login, initializing application function related modules of the selected user, and finishing starting. Users with different authorities can be set as required, the user with the highest authority can control all functions and services of the system, only the corresponding functions of the users are loaded by selecting the different users at every start, the starting time is short, and the multi-user set-top box system is convenient for the users to switch the functions in use and simplify the operation complexity in use.
Description
Technical field
The present invention relates to a kind of set-top box.
Background technology
Along with China's development, radio and television departments can be more next many for the TV programme that the general public provides, various types of TV stations all might appear in the choice menus of TV, the value-added service that provides simultaneously is also more and more abundanter, but the TV programme of everyone hobby is also different, namely a small amount of several channels of often watching, therefore select oneself to want that the TV station of seeing has just become the operating process of a complexity in long menu, this rating that has affected greatly TV is experienced.In addition, inner at one family, the value-added service function that different people uses is also different, likes watching children's programs and can not use the value-added service such as stock system such as common child, and at this time other function will become redundant information and is out of favour in the system.
Be as shown in Figure 1 existing set-top box startup flow chart,
As seen from the figure, when set-top-box opening, at first carry out system initialization, detect related hardware equipment, the loading minimum system drives, comprise that external memory address distributes and the control signal locking, successful then enter next step function initialization, the function initialization comprises detection software version, detection upgrade information, CA (condition reception) card information, locked frequency point, the decoding of demodulation demultiplexing and deal with data, after this a series of operation is all finished, system namely finishes start-up course, the normal TV programme of authorizing of broadcasting.Because present top box of digital machine all has the program memory function, therefore each television channel that broadcasts all is front channel when once withdrawing from, if the user to watch other channels or use other functions, select and must manually change platform or select respective service.
Summary of the invention
The technical problem to be solved in the present invention provides the multi-user set-top box system that a kind of toggle speed is fast, can realize multi-user management.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of multi-user set-top box system, this system comprises main control module, register and is connected in external memory storage, IO interface, demodulator, decoder module, CA card on the main control module, in the set-top-box system main control module, be provided with user's logging program module, be provided with a plurality of custom systems in user's logging program module, this set-top-box system setting up procedure is followed successively by: beginning, minimum system initialization, selection user login, initialization selected user application function correlation module, startup are finished.
Wherein, described minimum system initialization step is finished the initialization of register to main control module inside version, IO interface, external memory storage, for the operation of system program provides most basic platform.Described selection user login step enters custom system for the operator according to user name and entry password.Initialization selected user application function correlation module is used for loading function corresponding to this user.
Relatively existing set-top-box system, the present invention has following advantage:
1. realized multi-user operation.And the user of different rights can be set as required, and highest weight limits the use of the family can control system all functions and service, and each user can apply for certain authority to the keeper according to the hobby of oneself.This has a great deal of practical meanings in Modern Family, and for example the head of a family can limit child's TV reception, and it is its power of watching of opening some specific program that child can require the head of a family.
2. guaranteed Security of the system.Along with development, the integrated function of set-top box also gets more and more, and corresponding operation is also more complicated, and for the ordinary family user, once wrong operation may cause set-top box normally to use.The present invention gives the user who is familiar with the manipulator top box with the highest weight limit, can guarantee that this system can not affect because of misoperation normal use.
3. reduce the available machine time of set-top box.Traditional start process is once to load all function services, therefore can expend a large amount of time, because the application's designed system only starts the function services of authority that the specific user has in start process, so the concrete available machine time will reduce, the concrete time will decide on the service that the user has an authority, but maximum duration also can not surpass starting up's time of keeper, the i.e. available machine time of existing system.
Description of drawings
Accompanying drawing 1 starts flow chart for existing set-top-box system;
Accompanying drawing 2 starts flow chart for set-top-box system of the present invention.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing structural principle of the present invention is described in further detail:
As shown in Figure 2, the multi-user set-top box system that this programme discloses comprises main control module, register and be connected in external memory storage on the main control module, the IO interface, demodulator, decoder module, the CA card, in the set-top-box system main control module, be provided with user's logging program module, in user's logging program module, be provided with a plurality of custom systems, in this system, the user of different rights can be set as required, give the highest weight limit as set top box operations being familiar with the kinsfolk, be the administrator, the administrator has all functions that this set-top box can provide, and can create domestic consumer and distribute its rights of using; And for domestic consumer, function and the service that can only use the keeper to give when this domestic consumer has other demands to require to increase its available function, can be applied for to the keeper, and the keeper gets final product for it increases respective application.
During startup, in order to improve toggle speed, this set-top-box system setting up procedure is followed successively by: beginning, minimum system initialization, selection user login, initialization selected user application function correlation module, startup are finished, and details are as follows:
1. minimum system initialization.The minimum system initialization that this step and conventional set-top box system start in the flow process is the same, finishes the links such as main control module internal register, the detection of IO mouth, mode of operation selection, external memory storage configuration, for the operation of system program provides most basic platform.
2. select user's login.The operator is with effective the user name and password login user system, and the prerequisite that the operator can successfully login is that the system manager provides an effective the user name and password for him.
3. initialization selected user application function correlation module is for the authority that has according to corresponding custom system loads corresponding application function.Be the difference of the application function of user assignment according to the system manager, to load different application in this step, for example the keeper watches Digital Television, checks stock information for certain user A has distributed, three application of receiving E-mail, these three modules of the near loading of this step so, and for example the keeper has only distributed the application of watching Digital Television for certain user B, and this step will only can load the basic application function such as demodulator, decoder module so.By above-mentioned two examples as seen, user A will be the load time of three application in the time that this step expends, and user B only is the time that basic digital television module loads in the time that this step expends.Therefore according to the difference of authority that different user has, this step can realize the start acceleration, if this user only has a small amount of application permission, so only require a very short time and namely can finish the function initialization and finish start process, even if system manager, have whole function privileges, start process also only need to expend the load time the same with conventional system.
In sum, relatively existing set-top-box system, the present invention has following advantage:
1. realized multi-user operation.And the user of different rights can be set as required, and highest weight limits the use of the family can control system all functions and service, and each user can apply for certain authority to the keeper according to the hobby of oneself.This has a great deal of practical meanings in Modern Family, and for example the head of a family can limit child's TV reception, and it is its power of watching of opening some specific program that child can require the head of a family.
2. guaranteed Security of the system.Along with development, the integrated function of set-top box also gets more and more, and corresponding operation is also more complicated, and for the ordinary family user, once wrong operation may cause set-top box normally to use.The present invention gives the user who is familiar with the manipulator top box with the highest weight limit, can guarantee that this system can not affect because of misoperation normal use.
3. reduce the available machine time of set-top box.Traditional start process is once to load all function services, therefore can expend a large amount of time, because the application's designed system only starts the function services of authority that the specific user has in start process, so the concrete available machine time will reduce, the concrete time will decide on the service that the user has an authority, but maximum duration also can not surpass starting up's time of keeper, the i.e. available machine time of existing system.
Claims (3)
1. multi-user set-top box system, this system comprises main control module, register and is connected in external memory storage, IO interface, demodulator, decoder module, CA card on the main control module, it is characterized in that, be provided with the user's logging program module with a plurality of custom systems in the set-top-box system main control module, this set-top-box system setting up procedure is followed successively by: beginning, minimum system initialization, selection user login, initialization selected user application function correlation module, startup are finished; Described minimum system initialization step is the initialization of finishing register to main control module inside version, IO interface, external memory storage, for the operation of system program provides most basic platform.
2. multi-user set-top box system according to claim 1, it is characterized in that: described selection user login step enters custom system for the operator according to user name and entry password.
3. multi-user set-top box system according to claim 1 is characterized in that: initialization selected user application function correlation module is used for loading function corresponding to this user.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010019465 CN101742075B (en) | 2010-01-14 | 2010-01-14 | Multi-user set-top box system |
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| CN 201010019465 CN101742075B (en) | 2010-01-14 | 2010-01-14 | Multi-user set-top box system |
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| CN101742075A CN101742075A (en) | 2010-06-16 |
| CN101742075B true CN101742075B (en) | 2013-05-29 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364958A (en) * | 2011-11-01 | 2012-02-29 | 广东九联科技股份有限公司 | Set-top box used by a plurality of users and starting method thereof |
| CN102892042B (en) * | 2012-09-24 | 2017-11-03 | 深圳微普特信息技术有限公司 | The management method and device of a kind of receiving terminal for digital television |
| KR101924961B1 (en) * | 2012-11-29 | 2018-12-04 | 엘지전자 주식회사 | Home appliance, and method for including the same |
| CN103096167B (en) * | 2012-12-24 | 2018-11-30 | 康佳集团股份有限公司 | A kind of starting method and system of smart television |
| CN103002057B (en) * | 2012-12-28 | 2016-03-16 | 福建捷联电子有限公司 | The cloud displayer of selectable login information dynamic memory window |
| CN103686387A (en) * | 2013-12-27 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Multi-account management control method and system in intelligent television system |
| CN103957446B (en) * | 2014-05-16 | 2017-07-18 | 珠海迈科智能科技股份有限公司 | Set top box and its control method that support multi-user based on linux uses |
| CN106550272B (en) * | 2015-09-17 | 2020-05-05 | 青岛海信宽带多媒体技术有限公司 | Set top box starting method and set top box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100527781C (en) * | 2005-03-09 | 2009-08-12 | 深圳市迪威特数字视讯技术有限公司 | Set-top box with scene mode and its control method |
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