CN101207701A - System and method for operating multi-user digital video - Google Patents
System and method for operating multi-user digital video Download PDFInfo
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Abstract
The invention discloses a multi-user digital video operating system and a method. The system comprises a configuration management unit, a login management unit and a switching unit; wherein, the configuration management unit is used for extracting the configuration information of at least one registered user from a current digital video device and is used for managing the configuration information of the registered user; the login management unit is used for validating the validity of the login information according to the login information which is inputted by the user and is used for retrieving a corresponding configuration file according to the legal login information and then is used for configuring digital video according to the retrieved configuration data information, and the switching unit is used for storing current login user information after the user logs in to the digital video device and is used for returning to the login management unit and then logging in to the digital video device again. With the invention, the individual request of a plurality of users using one or one set of the digital video device can be satisfied by the greatest degree.
Description
Technical field
The present invention relates to the digital video field operation, particularly relate to a kind of multi-user's digital video operated system and method.
Background technology
Along with the development and the popularization of digital video (comprising Digital Television and set-top box etc.) technology, various digital video terminals have progressively entered in the common people family.Digital Video System all is different from traditional simulated television system in many aspects such as signal source, channel, receptions, and by the whole system digitlization, the digital video receiving terminal that the end user faces has the design of many hommizations to remain to be developed.
At present, the user can select the custom of watching of oneself according to the numerous additional informations in the signal when using the Digital Video System terminal.
For example can (Electronic Program Guide, EPG) information be set up own favorite program viewing time table according to electric program menu.For example spectators that like the TV play program can realize jumping to automatically when TV play begins the broadcasting channel function very easily, perhaps carry out Auto Power On or backstage according to the reproduction time of TV play and function such as record.
The user can also (Service Information SI) sets up the channel list of oneself liking according to business information.User such as the program of liking watching the news on TV can extract news channel all in the channel list and sort, and can come the back or deletes from channel list fully for own uninterested juvenile's channel or home shopping channel.
Yet, along with these realizations that has personalized function, some problems have appearred, and when making a digital video terminal (Digital Television/set-top box) as a plurality of users, perhaps personalization separately requires is different.Lift a simple example, have old man, child, a middle-aged person in one family, they are diverse to the preference of TV programme.Age, sex and life background all may bring difference to the demand of TV programme TV functions.Though prior art can farthest satisfy the pursuit of user to various personalized functions, that do not consider that same digital terminal face is not a user, has further differentiation requirement for the demand of personalization.
Summary of the invention
Problem to be solved by this invention is to provide a kind of multi-user's digital video operated system and method.It farthest satisfies the individual demand that uses or to overlap a plurality of users of digital video-unit.
For realizing a kind of multi-user's that the object of the invention provides digital video operated system, comprise configuration management element, land administrative unit, wherein:
Described configuration management element is used for extracting at least one registered user's of current digital video apparatus configuration information, and described registered user's configuration information is managed operation.
The described administrative unit of landing is used for the logon information according to user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
Described digital video operated system also comprises switch unit, after being used for the user and logging on digital video apparatus, stores the current user profile of landing, and turns back to and land administrative unit, logs on digital video apparatus again.
Described configuration management element comprises the configuration information extraction unit, the configuration management operating unit, and the configuration rewriting unit, wherein:
Described configuration information extraction unit is used for extracting the configuration data information that this user can manage according to username information after the username and password information of checking user input is legal;
Described configuration management operating unit is used to show described configuration data information, and according to username information, the configuration data information of revising, deleting, increase;
Described configuration rewriting unit, the configuration data information that is used for revising, delete, increasing writes configuration files database again.
Described configuration management element also comprises the configuration interface unit, the configuration verification unit, and the configuration error information display unit, wherein:
Described configuration interface unit is used for the interface of configurations shown management, and receives the username and password information of user's input;
Described configuration verification unit is used for the username and password information according to user's input, mates checking with the configuration management username and password tabulation in the local canned data database, confirms the legitimacy of the username and password information of user's input;
Described configuration error information display unit is used for configuration management process, when mistake appears in bookkeeping, and display reminding information.
The described administrative unit of landing comprises information retrieval unit, the digital video dispensing unit, and the video initialization unit, wherein:
Described information retrieval unit is used for retrieving corresponding information database according to user name after the username and password information of checking user input is legal, extracts the configuration data information of this user name correspondence from information database;
Described digital video dispensing unit is used for the configuration data information according to this user name correspondence, and the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
Described video initialization unit is used for according to digital video configuration interface and parameter setting digital video apparatus being carried out importing video after the initialization.
The described administrative unit of landing also comprises the log-in interface unit, lands authentication unit, lands the error message display unit, wherein:
The log-in interface unit is used to show the interface of landing management, and receives the username and password information of user's input;
Land authentication unit, be used for username and password information, mate checking, confirm the legitimacy of the username and password information of user's input with the username and password tabulation in the local canned data database according to user's input;
Land the error message display unit, be used for landing management process, when mistake appears in bookkeeping, display reminding information.
The described administrative unit of landing also further comprises the video check unit, is used in initialization and imports the process of video, checks and judges whether operate as normal under configuration interface and parameter of digital video apparatus, if note abnormalities then return after showing error message.
For realizing that the object of the invention also provides a kind of multi-user's digital video method of operating, comprises the following steps:
Steps A is extracted the configuration information of at least one registered user in the current digital video apparatus, and described registered user's configuration information is managed operation;
Step B, according to the logon information of user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
Described digital video method of operating further comprises the following steps: after the described step B
After the user logs on digital video apparatus, store the current user profile of landing, and turn back to step B, log on digital video apparatus again.
Described steps A is extracted the configuration information of at least one registered user in the current digital video apparatus, and described registered user's configuration information is managed operation, specifically comprises the following steps:
Steps A 1 after the username and password information of checking user input is legal, is extracted the configuration data information that this user can manage according to username information;
Steps A 2 shows the configuration data information of being extracted, and according to username information, the configuration data information of revising, deleting, increase;
Steps A 3 writes the configuration data information of revising, delete, increasing in the configuration files database again.
Also further comprise the following steps: before the described steps A 1
Steps A 11, the interface of configurations shown management, and receive the username and password information that the user imports;
Steps A 12 according to the username and password information of user's input, judges whether username and password is legal, if legal, then changes steps A 1; Otherwise, change steps A 13;
Steps A 13 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change steps A 11.
Further comprise the following steps: after the described steps A 3
Judge whether the configuration information management operation is successful, if then this configuration management successfully finishes; Otherwise, change steps A 13.
Described step B, according to the logon information of user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, according to the configuration data information that retrieves, the configuration digital video specifically comprises the following steps:
Step B1 after the username and password information of checking user input is legal, retrieves corresponding information database according to user name, extracts the configuration data information of this user name correspondence from information database;
Step B2, according to the configuration data information of this user name correspondence, the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
Step B3 according to digital video configuration interface and parameter setting, carries out importing video after the initialization to digital video apparatus.
Further comprise the following steps: before the described step B1
Step B11 shows and lands the interface of management, and receives the username and password information of user's input;
Step B12 according to the username and password information of user's input, judges the legitimacy of username and password, if legal, then changes step B1; Otherwise, change step B13;
Step B13 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change step B11.
Further comprise the following steps: after the described step B3
In initialization with import in the process of video, check and judge whether operate as normal under configuration interface and parameter of digital video apparatus, if then start digital video apparatus; Otherwise change steps A 13 over to.
The invention has the beneficial effects as follows: digital video operated system and the method for utilizing a kind of multi-user of the present invention, can set up different login user, do not influence fully between each user's the setting,, can store to setting from start-up picture, the rendition list according to user's individual character setting to image brightness, contrast.For instance, one family can be provided with according to user and the user that different home member's hobby is set up separately.Like this, when some kinsfolks use digital video terminal (Digital Television/set-top box) separately, the user that can switch to oneself is provided with, such as the children of family hobby is juvenile's program, after he opens a terminal so, land (can land the user password is set) with child users, like this according to prior setting, he can only see juvenile's program, haves no right to visit other programs.So also can better strengthen children are watched the management of TV programme.Various login user are that separately authority is arranged, and the user who has can revise according to hobby and be provided with, and the user who has can only use according to the function that sets in advance.Realize more flexibly management and use to digital video.
Description of drawings
Fig. 1 is multi-user's of the present invention digital video operated system structural representation;
Fig. 2 is a configuration management element structural representation in the embodiment of the invention;
Fig. 3 lands the administrative unit structural representation in the embodiment of the invention;
Fig. 4 is the data structure schematic diagram of information database in the embodiment of the invention;
Fig. 5 is multi-user's of the present invention digital video method of operating flow chart;
Fig. 6 is a layoutprocedure flow chart in the embodiment of the invention digital video method of operating;
Fig. 7 is a landfall process flow chart in the embodiment of the invention digital video method of operating.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, a kind of multi-user's of the present invention digital video operated system and method is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Describe a kind of multi-user's of the present invention digital video operated system 10 below in detail.
As shown in Figure 1, a kind of multi-user's of the present invention digital video operated system 10 comprises configuration management element 11, lands administrative unit 12.Wherein:
Land administrative unit 12, be used for logon information according to user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
As shown in Figure 2, described configuration management element 11 comprises configuration interface unit 21, configuration verification unit 22, configuration error information display unit 26, configuration information extraction unit 23, configuration management operating unit 24, and configuration rewriting unit 25.Wherein:
Configuration interface unit 21 is used for the interface of configurations shown management, and receives the username and password information of user's input;
Configuration verification unit 22 is used for the username and password information according to user's input, mates checking with the configuration management username and password tabulation in the local canned data database, confirms the legitimacy of the username and password information of user's input;
Configuration error information display unit 26 is used for configuration management process, when mistake appears in bookkeeping, and display reminding information;
Configuration information extraction unit 23 is used for extracting the configuration data information that this user can manage according to username information after the username and password information of checking user input is legal;
Configuration management operating unit 24 is used to show described configuration data information, and according to username information, the configuration data information of revising, deleting, increase;
Configuration rewriting unit 25, the configuration data information that is used for revising, delete, increasing writes configuration files database again.
When user's configuration data information is managed for configuration.At first configuration interface unit 21 explicit users are managed log-in interface, behind user (keeper) the input username and password, and the username and password information of receiving management person's authority.
Configuration verification unit 22 is according to the username and password information of user input, mates checking with the configuration management username and password tabulation in the configuration files database of this locality storage, and whether the local username and password information list inspection of contrast mates.If do not mate, then show error message by configuration error information display unit 26, return error code (as 0x01, " user name or password mistake "), simultaneously, show " returning ", after the user presses any key by any key, return configuration interface unit 21, display interface also points out the user to re-enter user name or password.
The mode that can implement as another kind, the configuration information authentication unit also can be after verifying that user name or password do not match, judge that whether the input number of times of this user management operation reaches the number of times (as 3 times) of setting, if reach, then directly returns end; Otherwise, return configuration interface.
After the username and password information of checking user input was legal, configuration information extraction unit 23 extracted the configuration data information (can extract the project that needs in the configuration file as required) of corresponding this user name management in the current system according to username information.For example: the configuration data information of this user name management is 5 users' configuration data information, then reads their user name, authority, video relevant configuration data, audio frequency relevant configuration data, channel relevant configuration data etc. one by one.Again these packing data transmission configuration bookkeeping unit 24.
After configuration management operating unit 24 received these configuration data information, with the form of tabulation, the relevant information (comprising user name, authority, configuration data etc.) of extracting the user from the packet that receives showed.Relevant retouching operation is provided simultaneously.Allowing user (keeper) that corresponding user's configuration data information such as is made amendment, deletes, increase at configuration information management operates.
The configuration data information that configuration rewriting unit 25 is revised configuration management operating unit 24, delete, increase writes in the configuration files database again.
If write failure again then by the 26 configurations shown error messages of configuration error information display unit.
A plurality of users by 11 pairs of digital video terminals of configuration management element manage, and set up different user profile, authority, and operation interface, even to start-up picture, the rendition list to being provided with of image brightness, contrast etc.
As shown in Figure 3, the described administrative unit 12 of landing comprises log-in interface unit 31, lands authentication unit 32, lands error message display unit 36, information retrieval unit 33, digital video dispensing unit 34, and video initialization unit 35, video check unit 37.
Log-in interface unit 31 is used to show the interface of landing management, and receives the username and password information of user's input;
Land error message display unit 36, be used for landing management process, when mistake appears in bookkeeping, display reminding information;
Digital video dispensing unit 34 is used for the configuration data information according to this user name correspondence, and the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
Landing administrative unit 12 is applied to utilize username and password etc. to log on digital video.When user's start was landed, log-in interface unit 31 explicit user log-in interfaces carried out logon information and receive.Be set to force to need the user to import username and password as system, then start directly shows log-in interface, receives user's user name and lands password, and concrete form can design according to product needed.User name also can adopt default mode, such as setting in advance 5 user names, can utilize drop-down menu to select fast.
After the user imports username and password and is received, land authentication unit 32 judge username and password whether with system canned data database in username and password be complementary.Information database can be stored in the power down of system and not lose storage area.Concrete form can be according to system's needs design.
If username and password is incorrect, then lands the error message classification demonstration miscue of error message display unit 36, and give the prompting of next step operation of user according to input.The typical example of handling is herein: username and password does not match and then returns error code (as 0x01 " user name or password mistake "), and invoke user password mistake display interface shows " returning by any key " prompting simultaneously.
If username and password is correct, promptly land be proved to be successful after, information retrieval unit 33 is according to user name retrieved information data storehouse, extracts the parameter configuration files that meets the login user name.This retrieval can be that the method (for example ergodic data chain table method) of data retrieval finds satisfactory sign (ID), further extracts the configuration information data of the user under this sign (ID).
Digital video dispensing unit 34 writes digital video apparatus according to the configuration data information in the parameter configuration files that retrieves with configuration interface parameter and digital video parameter.Call number video-unit various piece and configuration interface parameter are determined the concrete parameter setting of digital video.For example, as user's authority permission change video parameter, (Application Programming Interface, API) function is finished need to call various video application interfaces during then with user video relevant configuration data writing system.
Digital video apparatus carries out importing video after the initialization to digital video apparatus according to the interface and the parameter setting of configuration, is the present invention's disclosed existing known technology before, thereby, describe in detail no longer one by one in the present invention.
Preferably, multi-user's of the present invention digital video operated system 10 also comprises switch unit 13, after being used for the user and logging on digital video apparatus, store the current user profile of landing, and turn back to and land administrative unit 12, log on digital video apparatus again.
Fixing user with an acquiescence started digital video apparatus after digital video apparatus can be set to start shooting, and when the user need be switched, called switch unit 13 and switched.
As shown in the figure, the data structure diagram of the information database in the embodiment of the invention, it is a kind of linked list data storehouse.Wherein:
41 the expression be the list structure of whole profile data; 42 the expression be the concrete form of each user's configuration file.
Wherein:
ID is each user's of expression flag bit, is used for the user list retrieval; User name writes down this user's the password that lands that title, user cipher write down this user that lands
User right writes down this user's authority, and for example authority can simply be made as the keeper; The power user; Domestic consumer.Other users' of parameter information and configuration file can be browsed and revise to administrator right.The power user can land the back and revise the configuration file (by the more new configuration file that is provided with automatically to the various parameters of digital video apparatus) of oneself, and domestic consumer can only be according to the parameter using system of setting in the preset configuration file.Concrete authority can design according to the application need of reality.The concrete data mode of authority can design according to system, and for example can simply define with one 16 system number: 0x00 represents administrator right, and 0x01 represents superuser right, and 0x02 represents domestic consumer's authority.
The configuration data pointer points to a data structure 43 that independently is specifically designed to all configuration information data of user of record.
What data structure 43 was represented is the version of a user's configuration information data, comprising:
User interface configuration data: user interface (User Interface, UI) the related data record of individual character setting;
The channel list configuration data: the user is to the relevant configuration information of channel, comprises that the selection, ordering, screening etc. of favorite channels are provided with data;
Video relevant configuration data: the configuration information that the user is relevant to video, for example the colourity of picture, brightness, contrast, the ratio of width to height etc. are provided with data;
Audio frequency relevant configuration data: the configuration information that the user is relevant to audio frequency, for example selection of sound channel, the selection of audio format, volume etc.
And the configuration data of other users' settings:
User's configuration file can design according to concrete function and the customer parameter that digital terminal provided, and just enumerates some common function and parameters here, and the user also can be provided with according to configuration requirement.
A kind of multi-user's of the present invention digital video operated system 10 is set up different login user by configuration management element 11, and each user has different configurations, does not influence fully between each user's the setting.Like this, digital video terminal is personalized more, more can embody the personal management to different user, realizes more flexibly management and use to digital video.
As shown in the figure, a kind of multi-user's of the present invention digital video method of operating is described in further detail below, it comprises the following steps:
Step S100 extracts the configuration information of a plurality of registered users in the current digital video apparatus, and described registered user's configuration information is managed operation.
Step S200, according to the logon information of user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
Preferably, can also comprise the following steps:
Step S300 after the user logs on digital video apparatus, stores the current user profile of landing, and turns back to step S200, logs on digital video apparatus again.
As shown in the figure, described step S100 extracts the configuration information of a plurality of registered users in the current digital video apparatus, and described registered user's configuration information is managed operation.Specifically comprise the following steps:
Step S110, the interface of configurations shown management, and receive the username and password information that the user imports;
When user's configuration data information is managed for configuration.At first explicit user is managed log-in interface, behind user (keeper) the input username and password, and the username and password information of receiving management person's authority.
Step S120 according to the username and password information of user's input, judges whether username and password is legal, if legal, then changes step S140; Otherwise, change step 130;
According to the username and password information of user input, mate checking with the configuration management username and password tabulation in the configuration files database of this locality storage, whether the local username and password information list inspection of contrast mates.If legal, then change step S140; Otherwise, change step 130;
Step S130 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change step S110;
If coupling does not then show error message, return error code (as 0x01, " user name or password mistake "), simultaneously, show " returning " by any key, after the user presses any key, return display interface and point out the user to re-enter user name or password.
Step S140 after the username and password information of checking user input is legal, extracts the configuration data information that this user can manage according to username information;
After the username and password information of checking user input is legal, extract the configuration data information (can extract the project that needs in the configuration file as required) of corresponding this user name management in the current system according to username information.For example: the configuration data information of this user name management is 5 users' configuration data information, then reads their user name, authority, video relevant configuration data, audio frequency relevant configuration data, channel relevant configuration data etc. one by one.
Step S150 shows the configuration data information of being extracted, and according to username information, the configuration data information of revising, deleting, increase;
After receiving configuration data information, with the form of tabulation, the relevant information (comprising user name, authority, configuration data etc.) of extracting the user from the packet that receives shows.Relevant retouching operation is provided simultaneously.Allowing user (keeper) that corresponding user's configuration data information such as is made amendment, deletes, increase at configuration information management operates.
Step S160 writes the configuration data information of revising, delete, increasing in the configuration files database again;
Step S170 judges whether the configuration information management operation is successful, if then this configuration management successfully finishes; Otherwise, change step S130.
As shown in the figure, described step S200, according to the logon information of user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.Specifically comprise the following steps:
Step S210 shows and lands the interface of management, and receives the username and password information of user's input;
When user's start was landed, the explicit user log-in interface carried out logon information and receives.
Step S220 according to the username and password information of user's input, judges the legitimacy of logon information (comprising username and password), if legal, then changes step S240; Otherwise, change step S230;
Checking is mated in the username and password information of user's input and the tabulation of the username and password in the local canned data database, confirms the legitimacy of the username and password information of user's input.
Step S230 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change step S210;
Step S240 after the username and password information of checking user input is legal, retrieves corresponding information database according to user name, extracts the configuration data information of this user name correspondence from information database;
According to user name retrieved information data storehouse, extract the parameter configuration files that meets the login user name.This retrieval can be that the method (for example ergodic data chain table method) of data retrieval finds satisfactory sign (ID), further extracts the configuration information data of the user under this sign (ID).
Step S250, according to the configuration data information of this user name correspondence, the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
According to the configuration data information in the parameter configuration files that retrieves, configuration interface parameter and digital video parameter are write digital video apparatus.Call number video-unit various piece and configuration interface parameter are determined the concrete parameter setting of digital video.
Step S260 according to digital video configuration interface and parameter setting, carries out importing video after the initialization to digital video apparatus;
Digital video apparatus carries out importing video after the initialization to digital video apparatus according to the interface and the parameter setting of configuration, is the present invention's disclosed existing known technology before, thereby, describe in detail no longer one by one in the present invention.
Step S270 in initialization with import in the process of video, checks and judges whether operate as normal under configuration interface and parameter of digital video apparatus, if then start digital video apparatus; Otherwise change step S230 over to.
In conjunction with the accompanying drawings to the description of the specific embodiment of the invention, others of the present invention and feature are conspicuous to those skilled in the art by above.
A kind of multi-user's of the present invention digital video operated system and method, can set up different login user, setting between each user, authority etc. can be inequality, and do not influence fully between each user's the setting, from start-up picture, the rendition list to setting to image brightness, contrast, can be according to the user carry out the individual character setting.Like this, when using digital video terminal separately for one, the user that can switch to oneself is provided with, and strengthens the digital video management to different user.Various login user are that separately authority is arranged, and the user who has can revise according to hobby and be provided with, and the user who has can only use according to the function that sets in advance.Realize more flexibly management and use to digital video.
More than specific embodiments of the invention are described and illustrate it is exemplary that these embodiment should be considered to it, and be not used in and limit the invention, the present invention should make an explanation according to appended claim.
Claims (15)
1. a multi-user digital video operated system is characterized in that, comprises configuration management element, lands administrative unit, wherein:
Described configuration management element is used for extracting at least one registered user's of current digital video apparatus configuration information, and described registered user's configuration information is managed operation;
The described administrative unit of landing is used for the logon information according to user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
2. digital video operated system according to claim 1 is characterized in that, also comprises switch unit, after being used for the user and logging on digital video apparatus, store the current user profile of landing, and turn back to and land administrative unit, log on digital video apparatus again.
3. digital video operated system according to claim 1 and 2 is characterized in that described configuration management element comprises the configuration information extraction unit, the configuration management operating unit, and the configuration rewriting unit, wherein:
Described configuration information extraction unit is used for extracting the configuration data information that this user can manage according to username information after the username and password information of checking user input is legal;
Described configuration management operating unit is used to show described configuration data information, and according to username information, the configuration data information of revising, deleting, increase;
Described configuration rewriting unit, the configuration data information that is used for revising, delete, increasing writes configuration files database again.
4. digital video operated system according to claim 4 is characterized in that described configuration management element also comprises the configuration interface unit, the configuration verification unit, and the configuration error information display unit, wherein:
Described configuration interface unit is used for the interface of configurations shown management, and receives the username and password information of user's input;
Described configuration verification unit is used for the username and password information according to user's input, mates checking with the configuration management username and password tabulation in the local canned data database, confirms the legitimacy of the username and password information of user's input;
Described configuration error information display unit is used for configuration management process, when mistake appears in bookkeeping, and display reminding information.
5. digital video operated system according to claim 1 and 2 is characterized in that, the described administrative unit of landing comprises information retrieval unit, the digital video dispensing unit, and the video initialization unit, wherein:
Described information retrieval unit is used for retrieving corresponding information database according to user name after the username and password information of checking user input is legal, extracts the configuration data information of this user name correspondence from information database;
Described digital video dispensing unit is used for the configuration data information according to this user name correspondence, and the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
Described video initialization unit is used for according to digital video configuration interface and parameter setting digital video apparatus being carried out importing video after the initialization.
6. digital video operated system according to claim 5 is characterized in that, the described administrative unit of landing also comprises the log-in interface unit, lands authentication unit, lands the error message display unit, wherein:
The log-in interface unit is used to show the interface of landing management, and receives the username and password information of user's input;
Land authentication unit, be used for username and password information, mate checking, confirm the legitimacy of the username and password information of user's input with the username and password tabulation in the local canned data database according to user's input;
Land the error message display unit, be used for landing management process, when mistake appears in bookkeeping, display reminding information.
7. digital video operated system according to claim 6, it is characterized in that, the described administrative unit of landing also further comprises the video check unit, be used for process at initialization and importing video, check and to judge whether operate as normal under configuration interface and parameter of digital video apparatus, if note abnormalities then return after showing error message.
8. a multi-user digital video method of operating is characterized in that, comprises the following steps:
Steps A is extracted the configuration information of at least one registered user in the current digital video apparatus, and described registered user's configuration information is managed operation;
Step B, according to the logon information of user's input, the legitimacy of checking logon information, and, retrieve corresponding configuration file according to legal logon information, and according to the configuration data information that retrieves, the configuration digital video.
9. digital video method of operating according to claim 8 is characterized in that, further comprises the following steps: after the described step B
After the user logs on digital video apparatus, store the current user profile of landing, and turn back to step B, log on digital video apparatus again.
10. according to Claim 8 or 9 described digital video method of operating, it is characterized in that described steps A is extracted the configuration information of at least one registered user in the current digital video apparatus, and described registered user's configuration information managed operation, specifically comprise the following steps:
Steps A 1 after the username and password information of checking user input is legal, is extracted the configuration data information that this user can manage according to username information;
Steps A 2 shows the configuration data information of being extracted, and according to username information, the configuration data information of revising, deleting, increase;
Steps A 3 writes the configuration data information of revising, delete, increasing in the configuration files database again.
11. digital video method of operating according to claim 10 is characterized in that, also further comprises the following steps: before the described steps A 1
Steps A 11, the interface of configurations shown management, and receive the username and password information that the user imports;
Steps A 12 according to the username and password information of user's input, judges whether username and password is legal, if legal, then changes steps A 1; Otherwise, change steps A 13;
Steps A 13 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change steps A 11.
12. digital video method of operating according to claim 11 is characterized in that, further comprises the following steps: after the described steps A 3
Judge whether the configuration information management operation is successful, if then this configuration management successfully finishes; Otherwise, change steps A 13.
13. according to Claim 8 or 9 described digital video method of operating, it is characterized in that, described step B, according to the logon information of user's input, the legitimacy of checking logon information, and according to legal logon information, retrieve corresponding configuration file, according to the configuration data information that retrieves, the configuration digital video specifically comprises the following steps:
Step B1 after the username and password information of checking user input is legal, retrieves corresponding information database according to user name, extracts the configuration data information of this user name correspondence from information database;
Step B2, according to the configuration data information of this user name correspondence, the configuration interface parameter of configuration digital video is determined the concrete parameter setting of digital video;
Step B3 according to digital video configuration interface and parameter setting, carries out importing video after the initialization to digital video apparatus.
14. digital video method of operating according to claim 13 is characterized in that, further comprises the following steps: before the described step B1
Step B11 shows and lands the interface of management, and receives the username and password information of user's input;
Step B12 according to the username and password information of user's input, judges the legitimacy of username and password, if legal, then changes step B1; Otherwise, change step B13;
Step B13 shows miscue information, and judges whether to return retry, if do not return way to manage, then finishes; Otherwise, change step B11.
15. digital video method of operating according to claim 14 is characterized in that, further comprises the following steps: after the described step B3
In initialization with import in the process of video, check and judge whether operate as normal under configuration interface and parameter of digital video apparatus, if then start digital video apparatus; Otherwise change steps A 13 over to.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101653621A CN101207701A (en) | 2006-12-18 | 2006-12-18 | System and method for operating multi-user digital video |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101653621A CN101207701A (en) | 2006-12-18 | 2006-12-18 | System and method for operating multi-user digital video |
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| CN101207701A true CN101207701A (en) | 2008-06-25 |
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| CNA2006101653621A Pending CN101207701A (en) | 2006-12-18 | 2006-12-18 | System and method for operating multi-user digital video |
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