CN104427401A - Method for acquiring data and electronic equipment - Google Patents
Method for acquiring data and electronic equipment Download PDFInfo
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- CN104427401A CN104427401A CN201310390884.1A CN201310390884A CN104427401A CN 104427401 A CN104427401 A CN 104427401A CN 201310390884 A CN201310390884 A CN 201310390884A CN 104427401 A CN104427401 A CN 104427401A
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- network terminal
- scan
- medium data
- data
- electronic equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
Abstract
The invention provides a method for acquiring data and electronic equipment, and relates to the technical field of communication; the problems that the operation amount of a network terminal is increased, the load of the network terminal is further increased, and the system performance is reduced are solved, and furthermore, the problem that excessive network resources are occupied is also solved. The method provided by the invention can concretely comprise the following steps: mounting a mapping folder; acquiring a first scanning command; sending the first scanning command to the network terminal so as to enable the network terminal to respond to the first scanning command to scan M multimedia data; acquiring and saving a scanning database so as to acquire scanning data, which corresponds to optional multimedia data, from the scanning database when output operation is performed on the optional multimedia data in the mapping folder, and acquiring the optional multimedia data from the network terminal according to the corresponding scanning data. The method for acquiring the data and electronic equipment provided by the invention can be applied to acquiring the data.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the method and electronic equipment that obtain data.
Background technology
User can indicate electronic equipment to obtain the multi-medium data that the network terminal stores, e.g., when user wants to watch certain video, and can by the multi-medium data of electronic equipment to this video of network terminal request.
Concrete, when user wants viewing video 1, first can open video player or corresponding webpage, and determine the title of video 1; Electronic equipment, to the data of description of network terminal request video 1, can comprise: the information such as the duration of video 1 and classification; The network terminal upon receiving the request, carries out scan full hard disk to the multi-medium data that the network terminal stores, obtains the data of description of video 1, and this data of description is sent to electronic equipment; User can determine whether to watch video 1 according to data of description; If viewing, then electronic equipment is to the multi-medium data of network terminal request video 1; The network terminal determines the multi-medium data of video 1 upon receiving the request, and the multi-medium data of video 1 is sent to electronic equipment, so that electronic equipment is by video player displaying video 1.If user needs to watch video 2, then can obtain the multi-medium data of video 2 according to above-mentioned steps.
State in the process obtaining data in realization, inventor finds that in prior art, at least there are the following problems: when electronic equipment is to network terminal requesting multimedia data, just need to send request to the network terminal, the network terminal just needs after often receiving request to carry out scan full hard disk to the multi-medium data of the network terminal, if the network terminal repeatedly receives request, then need to carry out Multiple-Scan to the multi-medium data of this locality, in this case, add the operational ton of the network terminal, and then add the burden of the network terminal, reduce the performance of system; In addition, electronic equipment repeatedly sends request to the network terminal, also occupies too much Internet resources.
Summary of the invention
Embodiments of the invention provide a kind of method and the electronic equipment that obtain data, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, provide a kind of method obtaining data, described method is applied in electronic equipment, and described electronic equipment is connected with the network terminal by communication unit, and the described network terminal has M multi-medium data, comprising:
Carry mapped file presss from both sides, and it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
Obtain the first scan instruction, described scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Send described first scan instruction to the described network terminal, respond described first scan instruction to make the described network terminal and a described M multi-medium data is scanned;
Obtain and preserve scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
Second aspect, provides a kind of electronic equipment, and described electronic equipment is connected with the network terminal by communication unit, and the described network terminal has M multi-medium data, and described electronic equipment comprises:
Carry unit, for carry mapped file folder, it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
First acquiring unit, for obtaining the first scan instruction, described scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Transmitting element, for sending described first scan instruction to the described network terminal, responding described first scan instruction to make the described network terminal and scanning a described M multi-medium data;
Second acquisition unit, for obtaining and preserving scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
The method of the acquisition data that the embodiment of the present invention provides and electronic equipment, after adopting such scheme, the network terminal scans multi-medium data after receiving the first scan instruction, obtain scan database, and scan database is sent to electronic equipment, if electronic equipment needs to obtain corresponding multi-medium data, the data of description of multi-medium data to be obtained is obtained the scan database that then electronic equipment can store from this locality, without the need to obtaining after the request network terminal scans, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system, in addition, electronic equipment is also without the need to network terminal request scan-data, decrease the quantity sent request to the network terminal, reduce the occupancy of Internet resources.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of flow chart obtaining the method for data that Fig. 1 provides for the present embodiment;
The flow chart of the method for the another kind acquisition data that Fig. 2 provides for the present embodiment;
The electronic equipment that Fig. 3 provides for the present embodiment sends the flow chart of the method for the first scan instruction to the network terminal;
The structural representation of a kind of electronic equipment that Fig. 4 provides for the present embodiment;
The structural representation of the another kind of electronic equipment that Fig. 5 provides for the present embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In prior art, when electronic equipment needs to obtain multi-medium data to be obtained, just first scan instruction can be sent by mapped file folder to the network terminal, just need after the first scan instruction that the network terminal often receives to carry out single pass to multi-medium data, if the network terminal repeatedly receives the first scan instruction, then need to carry out Multiple-Scan to multi-medium data, add the operational ton of the network terminal, and then add the burden of the network terminal, reduce the performance of system.
In order to solve the problem, the present embodiment provides a kind of method obtaining data, and the executive agent of the method can be electronic equipment, electronic equipment can be connected with the network terminal by communication unit, the network terminal can have M multi-medium data, as shown in Figure 1, can comprise:
101, electronic equipment carry mapped file folder.
Due to, corresponding data in network terminal possibility None-identified electronic equipment, may be different from the mode network terminal being performed to identical operation to electronic equipment, therefore, mapped file folder can be set in the electronic device, it is operation to the described network terminal that mapped file folder may be used for pressing from both sides the operation map of carrying out to described mapped file, like this, when electronic equipment is to network terminal executable operations, can replace with electronic equipment executable operations, this operation map can be the operation to the network terminal by mapped file folder.
The present embodiment is not construed as limiting the method that electronic equipment carry mapped file presss from both sides, and is technology well known to those skilled in the art, does not repeat them here.
102, the first scan instruction is obtained.
Electronic equipment, before acquisition multi-medium data, first can obtain the data of description of multi-medium data, then, determines whether to obtain multi-medium data according to this data of description.
As, user thinks viewing film, first can obtain the data of description (can be, but not limited to comprise: duration, performer's list, movie category etc.) of this film, and then determines whether to watch film according to data of description.
Electronic equipment, when obtaining data of description, needs indication network terminal to scan M multi-medium data, to obtain the data of description of M multi-medium data.
Wherein, the first scan instruction may be used for indication network terminal and scans M multi-medium data.
The present embodiment is not construed as limiting the method that electronic equipment obtains the first scan instruction, can set according to actual needs, not repeat them here.
103, send described first scan instruction to the described network terminal, respond described first scan instruction to make the described network terminal and a described M multi-medium data is scanned.
In this enforcement, after the network terminal receives the first scan instruction, can scan M multi-medium data itself, to obtain the data of description of M multi-medium data.
104, obtain and preserve scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, from described scan database, obtain the data of description corresponding with described any multi-medium data, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal.
After the network terminal scans a described M multi-medium data, obtain scan database, wherein, scan database can comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one; Then, scan database can be sent to electronic equipment by the network terminal, electronic equipment obtains and preserves scan database, when electronic equipment needs the data of description obtaining corresponding multi-medium data, just can directly obtain from the scan database that this locality stores.
After adopting such scheme, the network terminal scans multi-medium data after receiving the first scan instruction, obtain scan database, and scan database is sent to electronic equipment, if electronic equipment needs to obtain corresponding multi-medium data, the data of description of multi-medium data to be obtained is obtained the scan database that then electronic equipment can store from this locality, without the need to obtaining after the request network terminal scans, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system, in addition, electronic equipment is also without the need to network terminal request scan-data, decrease the quantity sent request to the network terminal, reduce the occupancy of Internet resources.
The present embodiment provides the another kind of method obtaining data, and the method is further expanding and optimizing the method shown in Fig. 1, as shown in Figure 2, can comprise:
201, electronic equipment carry mapped file folder.
Due to, corresponding data in network terminal possibility None-identified electronic equipment, may be different from the mode network terminal being performed to identical operation to electronic equipment, therefore, mapped file folder can be set in the electronic device, it is operation to the described network terminal that mapped file folder may be used for pressing from both sides the operation map of carrying out to described mapped file, like this, when electronic equipment is to network terminal executable operations, can replace with electronic equipment executable operations, this operation map can be the operation to the network terminal by mapped file folder.
The method that the present embodiment presss from both sides electronic equipment carry mapped file and mapped file folder are not construed as limiting, and are technology well known to those skilled in the art, do not repeat them here.
202, electronic equipment obtains the first scan instruction.
Electronic equipment, before acquisition multi-medium data, first can obtain the data of description of multi-medium data, then, determines whether to obtain multi-medium data according to this data of description.
As, if user thinks viewing film, first can obtain the data of description (can be, but not limited to comprise: duration, performer's list, movie category etc.) of this film, and then determine whether to watch film according to data of description.
Electronic equipment, when obtaining data of description, needs indication network terminal to scan M multi-medium data, to obtain the data of description of M multi-medium data.
Wherein, the first scan instruction may be used for indication network terminal and scans M multi-medium data.
The present embodiment is not construed as limiting the method that electronic equipment obtains the first scan instruction, can set according to actual needs, not repeat them here.
203, electronic equipment sends described first scan instruction to the described network terminal, responds described first scan instruction scan a described M multi-medium data to make the described network terminal.
In this enforcement, after the network terminal receives the first scan instruction, can scan M multi-medium data itself, to obtain the data of description of M multi-medium data.
The network terminal can be provided with multiple net dish, mapped file folder in electronic equipment can be corresponding with at least one net dish, and namely electronic equipment can be thought the corresponding operation of at least one net dish execution in the network terminal the corresponding operating mapping file execution.
Further, describedly send described first scan instruction to the described network terminal and can comprise:
After described carry mapped file folder, send the first scan command to the described network terminal; Or,
When described electronic equipment first time sends the second scan instruction to the described network terminal, described first scan instruction is sent to the described network terminal, described second scan instruction may be used for indicating the described network terminal that the corresponding multi-medium data obtained is sent to described electronic equipment, corresponding multi-medium data obtains after the described network terminal scans according to the mark of described second scan instruction to a described M multi-medium data, and described second scan instruction comprises the mark of corresponding multi-medium data.
Further, send described first scan instruction to the described network terminal can comprise: send first scan instruction of carrying net disc identifier to the described network terminal, so that the described network terminal scans M multi-medium data in net dish corresponding to described net disc identifier.
The present embodiment is not construed as limiting the content that the first scan instruction comprises, and can set according to actual needs, not repeat them here.
Concrete, as shown in Figure 3, electronic equipment trigger to the described network terminal send described first scan instruction method can also but be not limited to comprise the steps:
301, electronic equipment detects trigger event.
Electronic equipment can send described first scan instruction according to trigger event to the described network terminal, and in order to make place mat for subsequent step, first electronic equipment can detect trigger event.
302, to judge whether trigger event meets pre-conditioned for electronic equipment, obtains judged result.If meet, then perform step 303, if do not meet, then perform step 301.
303, electronic equipment sends described first scan instruction to the described network terminal.
As an embodiment of the present embodiment, detect trigger event can be, but not limited to for: detect set up mapped file folder state;
Judge trigger event whether meet pre-conditioned can be, but not limited to for: according to set up mapped file folder condition adjudgement whether completed set up mapped file folder; If completed the foundation of mapped file folder, then trigger event has met pre-conditioned.
Such as, after terminal equipment has been set up mapping file, described first scan instruction has been sent to the described network terminal.
As an embodiment of the present embodiment, detect trigger event can also but be not limited to: detect the first applications trigger order;
Judge whether trigger event meets predetermined condition, obtain judged result can be, but not limited to for: judge that whether the first application is predetermined application, obtain judged result;
When judged result shows that trigger event meets predetermined condition, electronic equipment sends described first scan instruction to the described network terminal: when judged result shows that the first application is predetermined application, then electronic equipment sends described first scan instruction to the described network terminal.
Such as, when the operation that electronic equipment performs does not relate to application (e.g., the opening local default file etc.) of the network terminal, described first scan instruction can be sent to the described network terminal by electronic equipment; Or, when detecting that electronic equipment opens or is about to cut out, described first scan instruction can be sent to the described network terminal.
The present embodiment is not construed as limiting the method that electronic equipment sends described first scan instruction to the described network terminal, is not limited only to the above-mentioned method listed, can sets according to actual needs, not repeat them here.
204, electronic equipment obtains and preserves scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, from described scan database, obtain the data of description corresponding with described any multi-medium data, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal.
After the network terminal scans a described M multi-medium data, obtain scan database, wherein, scan database can comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one; Then, scan database can be sent to electronic equipment by the network terminal, electronic equipment obtains and preserves scan database, when electronic equipment needs the data of description obtaining corresponding multi-medium data, just can directly obtain from the scan database that this locality stores.
Further, data of description can be obtained from scan database for the ease of electronic equipment, scan database can be that the described network terminal is after scanning a described M multi-medium data, obtain after a described M data of description is changed, the described scan database that can identify to make the operating system of described electronic equipment.
Wherein, the operating system of electronic equipment can be, but not limited to as Android system, Saipan system etc.
Further, described scan database, after receiving scan database, can write in described mapped file folder by electronic equipment.
As an embodiment of the present embodiment, electronic equipment can by the network data library storage that receives under specified path.Such as, specified path can be, but not limited to as com.android.providers/media/databases/.
Further, after electronic equipment obtains and preserves scan database, stop obtaining described first scan instruction, and stop sending described first scan instruction, so that the described network terminal is forbidden scanning a described M multi-medium data to the described network terminal.
205, electronic equipment obtains the data of description of multi-medium data to be obtained from the scan database that this locality stores.
206, user determines whether to obtain multi-medium data to be obtained according to data of description.
If 207 determine to obtain multi-medium data to be obtained, then electronic equipment sends the second scan instruction by mapped file folder to the network terminal.
208, the network terminal scans according to the mark of the second scan instruction to M multi-medium data, obtains multi-medium data to be obtained.
Further, the second scan instruction can be, but not limited to comprise: the mark etc. of net disc identifier, multi-medium data to be obtained.
As an embodiment of the present embodiment, the network terminal scans according to the mark of the second scan instruction to M multi-medium data, obtains multi-medium data to be obtained and can be, but not limited to comprise:
First the network terminal can determine according to network identity the net dish storing multi-medium data to be obtained, then, then scans the mark of M multi-medium data in this net dish, to obtain the mark of multi-medium data to be obtained.
209, the network terminal sends multi-medium data to be obtained to electronic equipment.
210, electronic equipment detects current network state and whether meets default network condition, if do not meet described default network condition, then deletes described scan database.
As an embodiment of the present embodiment, electronic equipment detects current network state and whether meets default network condition and can comprise:
Judge whether the resources occupation rate of the network residing for electronic equipment is greater than preset value, if be greater than preset value, network state then residing for electronic equipment does not meet default network condition, if be not more than preset value, then the network state residing for electronic equipment meets default network condition;
Or, can also judge whether the data transmission bauds of the network residing for electronic equipment is less than preset value, if be less than preset value, then the network state residing for subset does not meet default network condition, if be not less than preset value, then the network state residing for subset meets default network condition.
Whether the present embodiment meets to the network state residing for detected electrons equipment the method presetting network condition is not construed as limiting, and is not limited to above-mentioned cited method, can sets according to actual needs, not repeat them here.
As an embodiment of the present embodiment, in order to bring too much load to the network state residing for electronic equipment, when the network state residing for electronic equipment does not meet default network condition (can think that network state is poor), delete network data base.
After adopting such scheme, the network terminal scans multi-medium data after receiving the first scan instruction, obtain scan database, and scan database is sent to electronic equipment, if electronic equipment needs to obtain corresponding multi-medium data, the data of description of multi-medium data to be obtained is obtained the scan database that then electronic equipment can store from this locality, without the need to obtaining after the request network terminal scans, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system, in addition, electronic equipment is also without the need to network terminal request scan-data, decrease the quantity sent request to the network terminal, reduce the occupancy of Internet resources.
There is provided some device embodiments below, this device embodiment is corresponding to the above-mentioned corresponding embodiment of the method provided.
The present embodiment provides a kind of electronic equipment, and electronic equipment can be connected with the network terminal by communication unit, and the described network terminal can be, but not limited to have M multi-medium data, concrete, as shown in Figure 4, can comprise:
Carry unit 41, for carry mapped file folder, it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
First acquiring unit 42, for obtaining the first scan instruction, described first scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Transmitting element 43, for sending described first scan instruction to the described network terminal, responding described first scan instruction to make the described network terminal and scanning a described M multi-medium data;
Second acquisition unit 44, for obtaining and preserving scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
After adopting such scheme, the network terminal scans multi-medium data after receiving the first scan instruction, obtain scan database, and scan database is sent to electronic equipment, if electronic equipment needs to obtain corresponding multi-medium data, the data of description of multi-medium data to be obtained is obtained the scan database that then electronic equipment can store from this locality, without the need to obtaining after the request network terminal scans, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system, in addition, electronic equipment is also without the need to network terminal request scan-data, decrease the quantity sent request to the network terminal, reduce the occupancy of Internet resources.
The present embodiment provides a kind of electronic equipment, and this electronic equipment is further expanding and optimizing the electronic equipment shown in Fig. 4, as shown in Figure 5, can comprise:
Carry unit 51, for carry mapped file folder, it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
First acquiring unit 52, for obtaining the first scan instruction, described first scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Transmitting element 53, for sending described first scan instruction to the described network terminal, responding described first scan instruction to make the described network terminal and scanning a described M multi-medium data;
Second acquisition unit 54, for obtaining and preserving scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
Further, transmitting element 53 comprises:
First sending module 531, for sending first scan instruction of carrying net disc identifier to the described network terminal, so that the described network terminal scans M multi-medium data in net dish corresponding to described net disc identifier.
Further, the described scan database that second acquisition unit 54 obtains is that the described network terminal is after scanning a described M multi-medium data, obtain after a described M data of description is changed, the described scan database that can identify to make the operating system of described electronic equipment.
Further, second acquisition unit 54 comprises:
Writing module 541, for writing described scan database in described mapped file folder.
Further, electronic equipment also comprises:
Detecting unit 55, for after preserving scan database in described acquisition, detecting current network state and whether meet default network condition;
Delete cells 56, if for not meeting described default network condition, then delete described scan database.
Further, transmitting element 53 comprises:
Second sending module 532, for after described carry mapped file folder, sends the first scan command to the described network terminal; Or,
3rd sending module 533, for when described electronic equipment first time sends the second scan instruction to the described network terminal, described first scan instruction is sent to the described network terminal, described second scan instruction is used to indicate the described network terminal and the corresponding multi-medium data obtained is sent to described electronic equipment, corresponding multi-medium data obtains after the described network terminal scans according to the mark of described second scan instruction to a described M multi-medium data, and described second scan instruction comprises the mark of corresponding multi-medium data.
Further, after described second acquisition unit 54 obtains and preserves scan database, described first acquiring unit stops obtaining described first scan instruction, described transmitting element stops sending described first scan instruction, so that the described network terminal is forbidden scanning a described M multi-medium data to the described network terminal.
After adopting such scheme, the network terminal scans multi-medium data after receiving the first scan instruction, obtain scan database, and scan database is sent to electronic equipment, if electronic equipment needs to obtain corresponding multi-medium data, the data of description of multi-medium data to be obtained is obtained the scan database that then electronic equipment can store from this locality, without the need to obtaining after the request network terminal scans, decrease the operational ton of the network terminal, and then reduce the burden of the network terminal, add the performance of system, in addition, electronic equipment is also without the need to network terminal request scan-data, decrease the quantity sent request to the network terminal, reduce the occupancy of Internet resources.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in the storage medium that can read, as the floppy disk of computer, hard disk or CD etc., comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment etc.).
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (14)
1. obtain a method for data, described method is applied in electronic equipment, and described electronic equipment is connected with the network terminal by communication unit, and the described network terminal has M multi-medium data, it is characterized in that, described method comprises:
Carry mapped file presss from both sides, and it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
Obtain the first scan instruction, described first scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Send described first scan instruction to the described network terminal, respond described first scan instruction to make the described network terminal and a described M multi-medium data is scanned;
Obtain and preserve scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
2. the method for acquisition data according to claim 1, is characterized in that, described to described first scan instruction of described network terminal transmission, comprising:
First scan instruction of carrying net disc identifier is sent, so that the described network terminal scans M multi-medium data in net dish corresponding to described net disc identifier to the described network terminal.
3. the method for acquisition data according to claim 1, it is characterized in that, described scan database is that the described network terminal is after scanning a described M multi-medium data, obtain after a described M data of description is changed, the described scan database that can identify to make the operating system of described electronic equipment.
4. the method for acquisition data according to claim 1, is characterized in that, described acquisition also preserves described scan database, comprising:
Described scan database is write in described mapped file folder.
5. the method for acquisition data according to claim 1, is characterized in that, in described acquisition and after preserving scan database, described method also comprises:
Detect current network state and whether meet default network condition;
If do not meet described default network condition, then delete described scan database.
6. the method for acquisition data according to claim 1, is characterized in that, described to described first scan instruction of described network terminal transmission, comprising:
After described carry mapped file folder, send the first scan command to the described network terminal; Or,
When described electronic equipment first time sends the second scan instruction to the described network terminal, described first scan instruction is sent to the described network terminal, described second scan instruction is used to indicate the described network terminal and the corresponding multi-medium data obtained is sent to described electronic equipment, corresponding multi-medium data obtains after the described network terminal scans according to the mark of described second scan instruction to a described M multi-medium data, and described second scan instruction comprises the mark of corresponding multi-medium data.
7. the method for acquisition data according to claim 1, it is characterized in that, in described acquisition and after preserving scan database, stop obtaining described first scan instruction, and stop sending described first scan instruction, so that the described network terminal is forbidden scanning a described M multi-medium data to the described network terminal.
8. an electronic equipment, described electronic equipment is connected with the network terminal by communication unit, and the described network terminal has M multi-medium data, it is characterized in that, described electronic equipment comprises:
Carry unit, for carry mapped file folder, it is operation to the described network terminal that described mapped file folder is used for pressing from both sides the operation map of carrying out to described mapped file;
First acquiring unit, for obtaining the first scan instruction, described first scan instruction is used to indicate the described network terminal and scans a described M multi-medium data;
Transmitting element, for sending described first scan instruction to the described network terminal, responding described first scan instruction to make the described network terminal and scanning a described M multi-medium data;
Second acquisition unit, for obtaining and preserving scan database, when output function being performed to any multi-medium data in described mapped file folder with box lunch, the data of description corresponding with described any multi-medium data is obtained from described scan database, and obtain described any multi-medium data according to the data of description of described correspondence from the described network terminal, described scan database comprise that described first scan instruction of described network terminal response scans rear generation to a described M multi-medium data with described M multi-medium data M data of description one to one.
9. electronic equipment according to claim 8, is characterized in that, described transmitting element comprises:
First sending module, for sending first scan instruction of carrying net disc identifier to the described network terminal, so that the described network terminal scans M multi-medium data in net dish corresponding to described net disc identifier.
10. electronic equipment according to claim 8, it is characterized in that, the described scan database that described second acquisition unit obtains is that the described network terminal is after scanning a described M multi-medium data, obtain after a described M data of description is changed, the described scan database that can identify to make the operating system of described electronic equipment.
11. electronic equipments according to claim 8, is characterized in that, described second acquisition unit comprises:
Writing module, for writing described scan database in described mapped file folder.
12. electronic equipments according to claim 8, is characterized in that, described electronic equipment also comprises:
Detecting unit, for after preserving scan database in described acquisition, detecting current network state and whether meet default network condition;
Delete cells, if for not meeting described default network condition, then delete described scan database.
13. electronic equipments according to claim 8, is characterized in that, described transmitting element comprises:
Second sending module, for after described carry mapped file folder, sends the first scan command to the described network terminal; Or,
3rd sending module, for when described electronic equipment first time sends the second scan instruction to the described network terminal, described first scan instruction is sent to the described network terminal, described second scan instruction is used to indicate the described network terminal and the corresponding multi-medium data obtained is sent to described electronic equipment, corresponding multi-medium data obtains after the described network terminal scans according to the mark of described second scan instruction to a described M multi-medium data, and described second scan instruction comprises the mark of corresponding multi-medium data.
14. electronic equipments according to claim 8, it is characterized in that, after described second acquisition unit obtains and preserves scan database, described first acquiring unit stops obtaining described first scan instruction, described transmitting element stops sending described first scan instruction, so that the described network terminal is forbidden scanning a described M multi-medium data to the described network terminal.
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