CN101458689A - System for searching multimedia file by utilizing date - Google Patents
System for searching multimedia file by utilizing date Download PDFInfo
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- CN101458689A CN101458689A CNA2007101723722A CN200710172372A CN101458689A CN 101458689 A CN101458689 A CN 101458689A CN A2007101723722 A CNA2007101723722 A CN A2007101723722A CN 200710172372 A CN200710172372 A CN 200710172372A CN 101458689 A CN101458689 A CN 101458689A
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Abstract
The invention discloses a system for searching multimedia file by date, which is suitable for a digital media server, the system comprises a user interface unit, a file name generator, a storage unit, a file searching unit and a media flow service unit. The user interface receives the multimedia file by the network, the file name generator generates a date corresponding to the multimedia file as the file name of the multimedia file. The storage unit is used of storing the multimedia file, the file searching unit finds the corresponding multimedia file in the storage unit based on the searching data inputted by the user, the media flow service unit provides the media flow service to a remote medium playing device by the network according to the found multimedia file.
Description
[technical field]
The invention relates to a kind of system of searching multi-medium file, particularly relevant for a kind of system that utilizes the date searching multi-medium file.
[background technology]
At present, along with the function of digital imaging device is day by day complete, and price also accepted by popular, so replaces analog device for image gradually as digital camera, digital camera or scanner.Along with popularizing of digitized video product, the digital shadow sample data that produced are also more and more, how to do a large amount of storages and effectively manage to become the problem of being concerned about for the user.(Digital Media Server DMS) is the multi-medium file storage device that present user uses always to digital media server.
Digital media server can provide a storage area and a basic search function, the user can be connected digital imaging device earlier with an Internet device, computing machine for example is uploaded to the Digital Media in the digital imaging device storage area of digital media server again by Internet device and network by Internet device.And the user also can operate Internet device by network and utilize the basic search function of digital media server to search the Digital Media that is stored in the storage area.After finding the multi-medium file of desiring to watch, digital media server provides this multi-medium file to a remote media playback equipment, and for example computing machine or TV allow the user can watch this multi-medium file.
The basic search function of traditional digital media server only comprises whole photo search, stores route searching and use a listing function to search in the mode of lantern slide (Slide Show) at the remote media playback equipment according to photo, but when the quantity of Digital Media was very huge, the user was difficult to use these function of searching to find needed photo.
Because every problem of prior art, in order to take into account solution, the inventor proposes a kind of digital media server based on research and development and many practical experience for many years, with implementation and the foundation as the above-mentioned shortcoming of improvement.
[summary of the invention]
In view of this, purpose of the present invention is exactly that a kind of system that utilizes the date searching multi-medium file is being provided, to improve the efficient that multi-medium data is searched.
According to purpose of the present invention, a kind of system that utilizes the date searching multi-medium file is proposed, it is applicable to a digital media server (Digital Media Server, DMS), this system comprises user's interface unit, a filename generator, a storage element, archives search unit and a Media Stream service unit.User's interface receives a multi-medium file by a network, and the filename generator produces the filename of the generation date of a corresponding multi-medium file as multi-medium file.Storage element is in order to store multi-medium file, archives are searched the search date of unit according to user input, find out corresponding multi-medium file in storage element, the Media Stream service unit provides a Media Stream to serve to a remote media playback equipment according to the multi-medium file that is found by network.
Compared to prior art,, have the following advantages because of complying with the system that utilizes the date searching multi-medium file of the present invention:
(1) this system can produce voluntarily the date with as the filename of multi-medium file and with the date as The classification basis, increase the convenience of user's save File.
(2) this system can by the date to search needed multi-medium file, can improve the speed of the specific multi-medium file of search whereby, save user's time.
For purpose of the present invention, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the calcspar that utilizes the system of date searching multi-medium file of the present invention.
Fig. 2 is the embodiment Organization Chart that utilizes the system of date searching multi-medium file of the present invention.
Fig. 3 is the date data table example that utilizes the system of date searching multi-medium file of the present invention.
Fig. 4 is the digital photos index table example that utilizes the system of date searching multi-medium file of the present invention.
Fig. 5 is the archives search step process flow diagram that utilizes the system of date searching multi-medium file of the present invention.
Fig. 6 is the example of the date search interface of the system that utilizes the date searching multi-medium file of the present invention.
[embodiment]
Hereinafter with reference to relevant indicators, the system according to the date the utilized searching multi-medium file of preferred embodiment of the present invention is described.See also Fig. 1, it is the calcspar that utilizes the system of date searching multi-medium file of the present invention.Among the figure, digital media server 1 comprises user's interface 11, a filename generator 12, a storage element 13, archives search unit 14, a Media Stream service unit 15.When user's desire with the multi-medium file 161 in the digital product 16 (for example: digital camera or digital camera) (for example: digital photos) be stored to digital media server 1, because of the standard transmission data of DMS use DLNA, so multi-medium file 161 can will be uploaded to a digital media server 1 by a network.Wherein, user's interface 11 preferably comprises a webpage access devices 111, the multi-medium file 161 that webpage access devices 111 is uploaded in order to reception, and user's interface unit 11 can receive multi-medium file 161 by network whereby.The time that filename generation unit 12 is uploaded according to multi-medium file 161 produces the filename of multi-medium file 161, for example, digital photos is that the form with archives exists, when taking digital photos, digital camera can be kept at the content that the photographs mode with archives in its built-in internal memory, archives economy can write down current date of these archives and time simultaneously, and this date and time are stored in the clock of digital camera.When photo copies to the out system, for example: DMS, the time on date of archives also can be recorded in the archives economy of DMS, so the process of archives transmission is in different systems communicate with archives, the last shelves name that produces these time and dates of tool again by filename generation unit 12, for example according to the year-mode of the moon-Ri (YYYY-MM-DD) to be to produce the filename of a date data as multi-medium file 161.
Storage element 13 is particularly detected the filename of each multi-medium file 161 in order to store multi-medium file 161, and automatically multi-medium file 161 classification is also stored according to the filename of multi-medium file 161.Storage element 13 preferably a network disk driver (Network Attached Storage, NAS).Multi-medium file 161 is digitized video archives, digital audio-video archives or digit news archives preferably.When user's desire is searched specific multi-medium file 162, use remote media broadcast unit 17 request of searching of sending to give digital media server 1, archives are searched the function that unit 14 provides date search, according to the search date of user's input, with the year-mode of the moon-Ri (YYYY-MM-DD) searches the filename of these multi-medium files 161, to find specific multi-medium file 162 fast, transmit this specific multi-medium file 162 and give Media Stream service unit 15.Media Stream service unit 15 provides a Media Stream service 151 to be transferred to remote media playback equipment 17 according to the specific multi-medium file 162 that finds by network, and remote media playback equipment 17 can use the mode of a lantern slide (Slide Show) to play specific multi-medium file 162.Wherein, archives search unit 14 can be by searching for specific multi-medium file 162 by year (YYYY), the year-moon (YYYY-MM) and three kinds of modes of the year-moon-Ri (YYYY-MM-DD).
In addition, digital media server 1 of the present invention optionally can more can comprise a watermark (watermark) generation unit, in order to produce watermark according to generation date of archives and to be shown on the digitized video, can deepen its memory when allowing the user watch.
Please continue and consult Fig. 2, it illustrates the embodiment Organization Chart that utilizes the system of date searching multi-medium file of the present invention.Among the figure, the storage element of digital media server 2 is realized with network disk driver 21, and the general networking disc driver has a disk, a processor and a network communication module, network communication module is in order to receiving and dispatching packet data according to network communication protocol by network, and processor comes accessing disk according to the director data that is received.And disc storage one operating system 22 and application program 23 in the network disk driver 21, for example linux is carried out so that complicated function to be provided by processor, for example archives economy (filesystem, fs).Operating system 22 times, processor executable application programs 23 is realized the specific function of pre-designed (programmed).The user can use an apparatus for media playing 24 by network on-line network disk driver 21, comes access to have the archives of network disk driver 21.
Therefore, user's interface 11 shown in Figure 1, a filename generator 12, archives are searched the software mode that unit 14, a Media Stream service unit 15 all can the processor executive utility and are realized, but not as limit.For example, if operating system 22 has the archives function of searching, then archives search unit 14 can be realized by operating system 22, and do not need to implement with extra application program, end sees that the function that operating system that digital media server 2 is installed can provide determines whether needing to carry out extra application program.
See also Fig. 3 and Fig. 4, Fig. 3 is the date data table example that utilizes the system of date searching multi-medium file of the present invention, and Fig. 4 is the digital photos index table example that utilizes the system of date searching multi-medium file of the present invention.The multi-medium file that stores as the user is a digital photos, the network disk driver produces a date data table when storing, because the filename of this multi-medium file does not change, so the date and the time of the date time and date tables of data record of multi-medium file in system are consistent, date that the date data table is write down and time all derive from the date and time of archives in the system, as shown in Figure 3.This date MSDS according to year (YYYY), the year-moon (YYYY-MM) and year-Ri-moon (YYYY-MM-DD) three kinds of modes to produce three parts of date datas, to meet the built-in photo index table of network disk, as shown in Figure 4, wherein, year (YYYY), year-moon (YYYY-MM), the mutual formation of three parts of date datas of year-Ri-moon (YYYY-MM-DD) one hierarchical structure, the function of searching for by the date is to search for specific digital photos.
See also Fig. 5, it illustrates the archives search step process flow diagram that utilizes the system of date searching multi-medium file of the present invention, when the user desires a Digital Media of playing digital medium server stores on a remote media playing device, the medium archives that can wish to get according to the following step search:
Step 51: operation remote media playing device sends and instructs to digital media server;
Wherein, the remote media playing device can be a computing machine, a Digital Television or a portable digital electronic installation, if the remote media playing device has a telepilot, then the user also can use a teleswitch and operate the remote media playing device;
Step 52: select whether to carry out the archives search with the date by user's interface, if then execution in step 53, if not, then execution in step 56; Wherein, after digital media server receives the remote media playing device, just the data that return user's interface by network to the remote media playing device to show;
Step 53: by the date terms that a date search interface selects desire to use, wherein, the date search interface optionally can comprise a time menu, January menu and menu on the one, as shown in Figure 6.In Fig. 6, the user can only select a particular year to search the digital photos of particular year by time menu 61, or by select in the time menu particular year and month menu 62 select specific months, also or the user again from day menu 63 select a particular day;
In addition, digital media server also can provide a digital input interface to allow the user directly import the date that desire is searched;
Step 54: search the unit by the archives of digital media server and search the stored multi-medium file of storage element, then execution in step 55 according to the date that the user selects;
Step 55: transmit the file data that is searched from digital media server, for example filename is sent to the remote media playing device with the demonstration of tabulating, the multi-medium file that allows the user select desire to play, then execution in step 57;
Step 56: directly browse whole multi-medium files by archives tabulation menu, the multi-medium file that allows the user select desire to play, then execution in step 57; And
Step 57: open selected multi-medium file in digital media server, and its content is sent to the remote media playing device to play in the mode of Media Stream.
Claims (12)
1, a kind of system that utilizes the date searching multi-medium file, it is applicable to a digital media server, it is characterized in that, this system comprises:
One user's interface unit receives at least one multi-medium file by a network;
One grade of name generator produces an a pair of date data that should multi-medium file as the filename of this multi-medium file;
One storage element stores this multi-medium file;
One archives are searched the unit, according to the search date that a user is imported, find out corresponding this multi-medium file in this storage element; And
One Media Stream service unit offers a remote media playback equipment according to this multi-medium file that is found by this network.
2, the system as claimed in claim 1 is characterized in that, this user's interface unit comprises a webpage access devices.
3, the system as claimed in claim 1 is characterized in that, this storage element is a network disk driver.
4, the system as claimed in claim 1 is characterized in that, this multi-medium file can be a digital photos or digital audio-video data.
5, the system as claimed in claim 1 is characterized in that, these archives are searched the unit more can comprise date search interface.
6, system as claimed in claim 5 is characterized in that, this date searches interface and optionally can comprise a time menu, January menu and menu on the one.
7, the system as claimed in claim 1 is characterized in that, also comprises a watermark generation unit, produces a watermark according to this date data, and is shown in the display frame of this multi-medium file.
8, the system as claimed in claim 1 is characterized in that, this network be an Ethernet and a wireless network one of them.
9, the system as claimed in claim 1 is characterized in that, this storage element carries out an action of classification automatically according to the filename of this multi-medium file.
10, the system as claimed in claim 1 is characterized in that, these archives are searched the unit and used a telepilot to control this archives search unit, to find out corresponding this multi-medium file in this storage element.
11, the system as claimed in claim 1 is characterized in that, this remote multi-media broadcast unit is play this multi-medium file in the mode of a lantern slide.
12, the system as claimed in claim 1 is characterized in that, this remote media playing device can be a computing machine, a Digital Television or a portable digital electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101723722A CN101458689A (en) | 2007-12-14 | 2007-12-14 | System for searching multimedia file by utilizing date |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101723722A CN101458689A (en) | 2007-12-14 | 2007-12-14 | System for searching multimedia file by utilizing date |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101458689A true CN101458689A (en) | 2009-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101723722A Pending CN101458689A (en) | 2007-12-14 | 2007-12-14 | System for searching multimedia file by utilizing date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005599A (en) * | 2015-06-30 | 2015-10-28 | 广东欧珀移动通信有限公司 | Photograph sharing method and mobile terminal |
| US9323762B2 (en) | 2013-01-30 | 2016-04-26 | Hon Hai Precision Industry Co., Ltd. | Electronic device and index managing method |
-
2007
- 2007-12-14 CN CNA2007101723722A patent/CN101458689A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9323762B2 (en) | 2013-01-30 | 2016-04-26 | Hon Hai Precision Industry Co., Ltd. | Electronic device and index managing method |
| CN105005599A (en) * | 2015-06-30 | 2015-10-28 | 广东欧珀移动通信有限公司 | Photograph sharing method and mobile terminal |
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Open date: 20090617 |