CN110457266A - Document retrieval method, device and storage medium - Google Patents
Document retrieval method, device and storage medium Download PDFInfo
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- CN110457266A CN110457266A CN201910609938.6A CN201910609938A CN110457266A CN 110457266 A CN110457266 A CN 110457266A CN 201910609938 A CN201910609938 A CN 201910609938A CN 110457266 A CN110457266 A CN 110457266A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/14—Details of searching files based on file metadata
- G06F16/148—File search processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/172—Caching, prefetching or hoarding of files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
Abstract
The present invention provides a kind of document retrieval method, device and storage mediums.Wherein method includes: that storage service system receives the retrieval request that client is sent；The retrieval request carries retrieval mode and the corresponding search key of the retrieval mode, the retrieval mode correspond to a kind of attribute information；Storage service system traverses the UCL object, retrieval and the matched UCL object of the search key according to the retrieval mode；The UCL object retrieved and the corresponding committee paper of the UCL object are back to the client by storage service system.Storage service system of the present invention is when storing committee paper, not only committee paper is identified according to file name, also UCL object of the storage including the corresponding attribute information of the committee paper, therefore it can be retrieved according to the corresponding retrieval mode of attribute information of committee paper when retrieving committee paper, therefore search result is more accurate, can satisfy the demand of user.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of document retrieval method, device and storage medium.
Background technique
With the fast development of the network technology, life of the two-way communications such as video conference, video teaching, videophone in user
Living, work, study etc. are widely available.
Video conference refers to that the people positioned at two or more places are handed over face-to-face by communication equipment and network
The meeting of what is said or talked about.Different according to place number of attending a meeting, video conference can be divided into point-to-point meeting and multipoint conference.In daily life
Individual does not require talk content security, meeting quality, parliamentary dimension, can be chatted using video software to carry out video
It.And the business video meeting of government bodies, enterprise and institution, it is desirable that have stablize safety network, reliable meeting quality,
The conditions such as formal conferencing environment will then use the video conference device of profession, set up special video conferencing system.
For video conference, it will usually record some conference contents, such as video, save as committee paper.Committee paper
Storage mainly identified by file name, but file name is only used for simple identification committee paper, and cannot describe
The relevant information of committee paper.Therefore for user when retrieving committee paper, the possibility retrieved according to file name is simultaneously
Undesired committee paper, retrieval inaccuracy, is not able to satisfy user demand.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of document retrieval method, device and the storage medium to solve the above problems.
In a first aspect, being stored in storage service system multiple the embodiment of the invention discloses a kind of document retrieval method
Committee paper and each committee paper corresponding UCL object include the corresponding attribute letter of the committee paper in the UCL object
Breath；The described method includes:
The storage service system receives the retrieval request that client is sent；The retrieval request carries retrieval mode and institute
The corresponding search key of retrieval mode is stated, the retrieval mode corresponds to a kind of attribute information；
The storage service system traverses the UCL object, retrieval and the search key according to the retrieval mode
Matched UCL object；
The UCL object retrieved and the corresponding committee paper of the UCL object are back to institute by the storage service system
State client.
Optionally, the committee paper and corresponding UCL object are stored to the storage service system in video conference
System；It include the storage service system, Conference control terminal and terminal of attending a meeting in the video conference；The committee paper and right
The UCL object answered stores in the following way: what the storage service system received that the Conference control terminal sends starts to record
System instruction, creation unified content position UCL object；The storage service system transfers target ginseng according to the beginning record command
The speech data of meeting terminal, and start to record the speech data；The storage service system receives the Conference control terminal
The recording stop instruction of transmission generates committee paper according to the speech data recorded；The storage service system obtains institute
The corresponding attribute information of committee paper is stated, and the attribute information is written in the UCL object；The storage service system will
The committee paper and the corresponding storage of the UCL object.
Optionally, the storage service system obtains the step of committee paper corresponding attribute information, comprising: described
Storage service system receives the meeting description information that the Conference control terminal is sent；The storage service system is by the meeting
Description information is determined as the corresponding attribute information of the committee paper.
Optionally, the storage service system obtains the step of committee paper corresponding attribute information, comprising: described
Storage service system detects in the speech data and believes with the presence or absence of key content during recording the speech data
Breath；If the storage service system detects the presence of, it is corresponding that the key content information is determined as the committee paper
Attribute information.
Optionally, the storage service system obtains the step of committee paper corresponding attribute information, comprising: described
Storage service system obtains the corresponding file of the committee paper after generating committee paper according to the speech data recorded
Description information；The file description information is determined as the corresponding attribute information of the committee paper by the storage service system.
Second aspect is stored with multiple the embodiment of the invention discloses a kind of document search device in storage service system
Committee paper and each committee paper corresponding UCL object include the corresponding attribute letter of the committee paper in the UCL object
Breath；The storage service system includes:
Receiving module, for receiving the retrieval request of client transmission；The retrieval request carries retrieval mode and described
The corresponding search key of retrieval mode, the retrieval mode correspond to a kind of attribute information；
Retrieval module, for traversing the UCL object according to the retrieval mode, retrieval is matched with the search key
UCL object；
Return module, UCL object and the corresponding committee paper of the UCL object for will retrieve are back to the visitor
Family end.
Optionally, the committee paper and corresponding UCL object are stored to the storage service system in video conference
System；It include the storage service system, Conference control terminal and terminal of attending a meeting in the video conference；The storage service system
Further include: creation module, the beginning record command sent for receiving the Conference control terminal, creation unified content positioning
UCL object；Module is transferred, target is transferred for uniting according to the beginning record command and attends a meeting the speech data of terminal, and start
Record the speech data；Generation module, the recording stop instruction sent for receiving the Conference control terminal, according to
The speech data of recording generate committee paper；Module is obtained, for obtaining the corresponding attribute information of the committee paper, and by institute
Attribute information is stated to be written in the UCL object；Memory module, for the committee paper and the UCL object to be corresponded to storage.
Optionally, the acquisition module includes: information receiving unit, the meeting sent for receiving the Conference control terminal
Discuss description information；First determination unit is believed for the meeting description information to be determined as the corresponding attribute of the committee paper
Breath.
Optionally, the acquisition module includes: detection unit, for detecting during recording the speech data
It whether there is key content information in the speech data；Second determination unit is deposited if detected for the detection unit
The key content information is then being determined as the corresponding attribute information of the committee paper.
Optionally, the acquisition module includes: information acquisition unit, for generating according to the speech data recorded
After committee paper, the corresponding file description information of the committee paper is obtained；Third determination unit, for describing the file
Information is determined as the corresponding attribute information of the committee paper.
The third aspect, the embodiment of the invention discloses a kind of document search devices, comprising: one or more processors；With
One or more machine readable medias of instruction are stored thereon with, when being executed by one or more of processors, so that institute
It states device and executes as above described in any item document retrieval methods.
Fourth aspect, the embodiment of the invention discloses a kind of computer readable storage medium, the computer programs of storage
So that processor executes as above described in any item document retrieval methods.
It is stored with multiple committee papers in the embodiment of the present invention, in storage service system and each committee paper is corresponding
UCL object includes the corresponding attribute information of committee paper in UCL object.When carrying out document retrieval, storage service system is received
The retrieval request that client is sent；The retrieval request carries retrieval mode and the corresponding search key of the retrieval mode,
The retrieval mode corresponds to a kind of attribute information；Storage service system traverses the UCL object, retrieval according to the retrieval mode
With the matched UCL object of the search key；Storage service system is corresponding by the UCL object retrieved and the UCL object
Committee paper be back to the client.It follows that storage service system is in storage committee paper in the embodiment of the present invention
When, committee paper not only is identified according to file name, also storage includes UCL pair of the corresponding attribute information of the committee paper
As, therefore can be retrieved according to the corresponding retrieval mode of attribute information of committee paper when retrieving committee paper, therefore
Search result is more accurate, can satisfy the demand of user.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of schematic diagram of equipment interaction of the embodiment of the present invention；
Fig. 6 is a kind of step flow chart of file memory method of the embodiment of the present invention；
Fig. 7 is a kind of step flow chart of document retrieval method of the embodiment of the present invention；
Fig. 8 is a kind of schematic diagram of displaying search result of the embodiment of the present invention；
Fig. 9 is a kind of structural block diagram of document search device of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
First video flow.It is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
(Circuit Switching) meets Streaming demand using Packet Switching depending on networking technology.Depending on skill of networking
Art has flexible, the simple and low price of packet switch, is provided simultaneously with the quality and safety assurance of circuit switching, realizes the whole network friendship
Change the seamless connection of formula virtual circuit and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).Metropolitan Area Network (MAN) can be divided on the whole depending on networking
(or national net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine module, are forwarded: 1) end if meeting the following conditions
It is less than that mouth sends caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, packet
Include the operation such as initialization, read-write to hard disk；CPU module 203 be mainly responsible for access switch, terminal (not shown) it
Between protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, may include two kinds of situations:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 308 is configured by CPU module 304, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Firstly, introducing the storing process of committee paper.
(Uniform Content Locator, unified content are fixed by committee paper and corresponding UCL in the embodiment of the present invention
Position) object is stored to storage service system in video conference.The embodiment of the present invention mainly with regard networking video conference as
Example is illustrated.
Referring to Fig. 5, a kind of schematic diagram of equipment interaction of the embodiment of the present invention is shown.Equipment shown in fig. 5 can answer
In video conference for regarding networking.As shown in Figure 5, depending on networked server can respectively with view networked terminals 1, view networked terminals
2 (can also include that other are multiple depending on networked terminals), conference management server, storage service system (are specifically as follows storage clothes
Storage gateway in business system) carry out two-way interactive.Conference control terminal can carry out two-way interactive with conference management server.
Conference management server can carry out two-way with storage service system (being specifically as follows the storage gateway in storage service system)
Interaction.Storage service system may include Content Management Platform, recording service device, storage gateway, Web player, UCL object etc.
Module.
Conference control terminal can be used for initiating controlling the instruction of meeting, for example, group can instruct, switch spokesman's instruction
Deng.Conference management server can receive the instruction of Conference control terminal sending, will be transmitted to view the Internet services after instruction parsing
Device, and then by being forwarded to corresponding terminal depending on networked server.Regarding networked terminals to be to be various set-top boxes etc..Storage service system
System is responsible for the storage of audio, video data of view networking and the audio, video data of internet is transferred to view networking.
In view networking, by regarding networked server (can be the node server in Fig. 1) unified management view networking industry
Business.It to be registered in depending on networked server with the equipment interacted depending on networked server, can be visited after registration in advance
Ask that view networking carries out regular traffic.The backsight networked server that succeeds in registration can be relevant device distribution view networking number, view connection
Net the information such as MAC (Media Access Control Address, media access control) address.
Referring to Fig. 6, a kind of step flow chart of file memory method of the embodiment of the present invention is shown.
The file memory method of the embodiment of the present invention may comprise steps of:
Step 601, storage service system receives the beginning record command that the Conference control terminal is sent, and creates UCL pairs
As.
In the video conference of view networking, when setting up a video conference, phase can be carried out in Conference control terminal
The meeting of pass is arranged, for example selects attend a meeting terminal, the role that terminal of attending a meeting is arranged, etc., and triggering group can instruct after being provided with.
Conference control terminal can instruct group and be sent to conference management server, and instruction is transmitted to view networking clothes by conference management server
Business device, then notify corresponding view networked terminals that video conference is added by view networked server.The view that video conference is added is networked eventually
End is terminal of attending a meeting.
During carrying out video conference, the data that can make a speech the audio-video etc. in video conference are recorded, into
And obtain the corresponding committee paper of the video conference.Corresponding operating is executed in Conference control terminal, Conference control can be triggered
Terminal, which generates, starts record command.For example, showing the mark of each terminal of attending a meeting in Conference control terminal, and it can provide and " open
Begin to record " button, user can choose target terminal mark, and clicks to can trigger after " starting to record " button and start recording and refer to
It enables.Start that the information such as target terminal mark can be carried in record command.
It can be interacted between Conference control terminal and conference management server with internet protocol-based, conference management clothes
It can also be interacted between business device and storage service system with internet protocol-based.Therefore, Conference control terminal is based on interconnection
FidonetFido is sent to conference management server for record command is started, and internet protocol-based will start conference management server again
Record command is sent to storage service system.After storage service system receives beginning record command, after creation and this recording
The corresponding UCL object of the committee paper to be generated.
In the implementation, beginning record command specifically can be sent to depositing for storage service system kind by conference management server
Gateway is stored up, after storage gateway receives beginning record command, creation UCL corresponding with the committee paper to be generated after this recording
Object.
Step 602, storage service system transfers target according to the beginning record command and attends a meeting the speech data of terminal, and
Start to record the speech data.
In the video conference of view networking, storage service system is attended a meeting the hair of terminal according to starting record command and transfer target
The process for saying data may include step A1~A3.Following steps A1~A3 specifically can be by the storage gateway in storage service system
It executes.
Step A1, storage service system extract target terminal mark since described in record command, based on view networking association
View will adjust stream request to be sent to the target terminal and identify corresponding target and attend a meeting terminal.
After storage service system (specially storage gateway) receives beginning record command, solved to record command is started
Target terminal mark is therefrom extracted in analysis, and generates the tune stream request that corresponding terminal of attending a meeting is identified for the target terminal.Adjust stream
The information such as target terminal mark can be carried in request.Storage service system is based on stream request being adjusted to be sent to view depending on networking protocol
Networked server, then by requesting after handling depending on networked server the tune stream, be forwarded to target terminal and identify corresponding mesh
Mark terminal of attending a meeting.
In the implementation, storage service system can will adjust stream request to be encapsulated as the networking of the first view based on first depending on networking protocol
Agreement request packet, and view networked server is sent to depending on networking protocol request packet by first.First is received depending on networked server
After networking protocol request packet, stream request will be adjusted to be re-packaged into the request of the second view networking protocol depending on networking protocol based on first
Packet, and the second view networking protocol request packet is sent to the corresponding target of target terminal mark and is attended a meeting terminal.Wherein, the first view connection
FidonetFido can for from terminal to server side to the agreement for being used for transmission service operations order, second can be with depending on networking protocol
For by the agreement for being used for transmission service operations order of server to terminal direction.
Step A2, storage service system receive the target and attend a meeting terminal based on the view networking protocol for regarding networking protocol return
Data packet；It is described to have the speech data depending on networking protocol packet encapsulation.
Target is attended a meeting after terminal receives tune stream request, obtains the speech data of acquisition, speech data may include video,
Audio.Target attend a meeting terminal be based on third view networking protocol by make a speech data be encapsulated as view networking protocol data packet, and for view join
FidonetFido data packet addition view networking MAC Address, view networking MAC Address may include that the attend a meeting view of terminal of target is networked MAC
The view that gateway is stored in location (source address) and storage service system networks MAC Address (destination address).Target attends a meeting terminal will view
Networking protocol data packet is sent to view networked server, then by will be forwarded to storage depending on networking protocol data packet depending on networked server
Service system (specially storage gateway).Third regards networking protocol can be as depending on the agreement for being used for transmission data in networking.
Step A3, storage service system are converted to the Internet protocol data packet depending on networking protocol data packet for described；It is described
The Internet protocol data encapsulation has the speech data.
Speech data can be recorded by the recording service device in storage service system.Storage service system (is specially deposited
Store up gateway) the Internet protocol data packet is converted to depending on networking protocol data packet by described.
It may include: storage service system by the step of being converted to the Internet protocol data packet depending on networking protocol data packet
(specially storage gateway) described view networking protocol data packet of parsing deletes the view connection depending on adding in networking protocol data packet
Net MAC Address extracts the speech data；Storage service system is that the speech data add Internet Protocol header, is based on
The speech data are encapsulated as the Internet protocol data packet by Internet protocol.May include in the Internet Protocol header
Store the IP (Internet Protocol, the agreement interconnected between network) address (source address) of gateway, the IP of recording service device
The information such as address (destination address).
Storage gateway can will start record command and the Internet protocol data packet is sent to recording service device, is taken by video recording
Business device records speech data.
Step 603, storage service system receives the recording stop instruction that the Conference control terminal is sent, and foundation has been recorded
The speech data of system generate committee paper.
When wanting to stop recording speech data, recording stop instruction can be sent.Phase is executed in Conference control terminal
It should operate, Conference control terminal can be triggered and generate recording stop instruction." stop for example, can be provided in Conference control terminal
Recording " button, user click i.e. triggerable recording stop instruction after " stopping recording " button.It can be carried in recording stop instruction
The information such as above-mentioned target terminal mark.
Recording stop instruction is sent to conference management server, conference management by Conference control terminal internet protocol-based
Recording stop instruction is sent to storage service system to server by internet protocol-based again.Storage service system receives stopping
After record command, committee paper can be generated according to the speech data recorded.
In the implementation, recording stop instruction can be specifically sent to depositing for storage service system kind by conference management server
Gateway is stored up, after storage gateway receives recording stop instruction, internet protocol-based will stop admission instruction and be sent to video recording clothes
Business device, after recording service device receives stopping admission instruction, according to the speech data generation committee paper recorded.The meeting
File can be one section of audio-video of recording.
It should be noted that after storage service system receives recording stop instruction, it can also be according to recording stop instruction
Stop transferring target to attend a meeting the speech data of terminal.Storage service system extracts target terminal mark from recording stop instruction,
It is attended a meeting terminal based on will stop adjusting stream request to be sent to the target terminal and identify corresponding target depending on networking protocol, detailed process
Above-mentioned steps A1 is referred to the associated description for sending tune stream request process.Target attend a meeting terminal receive stopping adjust stream request
Afterwards, can stop sending speech data.
Step 604, storage service system obtains the corresponding attribute information of the committee paper, and the attribute information is write
Enter in the UCL object.
In a kind of optional embodiment, the step of storage service system obtains the committee paper corresponding attribute information
It may include: that storage service system receives the meeting description information that the Conference control terminal is sent；Storage service system is by institute
It states meeting description information and is determined as the corresponding attribute information of the committee paper.
Conference control terminal can obtain meeting description information, and be based on internet protocol after sending beginning record command
Meeting description information is encapsulated as the Internet protocol data packet by view, and the Internet protocol data packet is sent to meeting by Conference control terminal
Discuss management server.After conference management server receives the Internet protocol data packet, the Internet protocol data packet is converted to
Depending on networking protocol data packet, server parsing internet protocol data packet good at managing is specifically included, therefrom extracts meeting description letter
Breath is being based on that meeting description information is encapsulated as view networking protocol data packet depending on networking protocol.Conference management server joins view
FidonetFido data packet is sent to view networked server, then by will be sent to storage clothes depending on networking protocol data packet depending on networked server
Business system.Storage service system parses it after receiving view networking protocol data packet, therefrom extracts meeting description letter
Breath, which is written in the UCL object of above-mentioned creation.
Wherein, meeting description information may include some essential informations of video conference, such as the time of meeting, meeting
Point, number of participants, session topic, meeting copyright etc..
In another optional embodiment, storage service system obtains the step of the corresponding attribute information of the committee paper
It suddenly may include: storage service system during recording the speech data, detecting whether there is in the speech data
Key content information；If storage service system detects the presence of, the key content information is determined as the meeting text
The corresponding attribute information of part.
Storage service system (being specifically as follows recording service device therein), can be right during recording speech data
Data of making a speech carry out recognition of face, speech recognition etc., to detect in speech data with the presence or absence of key content information.Wherein,
Key content information may include some key messages in speech data, such as key person's (can be leader etc.), pass
Build speech content etc..
For example, the face characteristic of key person, the phonetic feature etc. of key content can be stored in advance in storage service system.
Recording service device carries out recognition of face to the video image in speech data and obtains face characteristic, by the pass of face characteristic and storage
The face characteristic of key personage matches, if face characteristic successful match, it is determined that the personage in current video image is to close
Key personage.Recording service device to speech data in audio data carry out speech recognition obtain phonetic feature, by phonetic feature with
The phonetic feature of the key content of storage is matched, if phonetic feature successful match, it is determined that current audio data is to close
Build speech content.
If storage service system detects in speech data there are key content information, key content information is written
In the UCL object of above-mentioned creation.
In another optional embodiment, storage service system obtains the step of the corresponding attribute information of the committee paper
Suddenly it may include: storage service system after generating committee paper according to the speech data recorded, obtain the meeting text
The corresponding file description information of part；The file description information is determined as the corresponding category of the committee paper by storage service system
Property information.
Storage service system is stopping recording, and after generating committee paper according to the speech data recorded, can also obtain
The corresponding file description information of committee paper is taken, and file description information is written in the UCL object of above-mentioned creation.
Wherein, file description information may include file format, file resolution, file duration, document theme type, text
The information such as the corresponding terminal iidentification of part copyright, file creation time, paper writer, file, terminal location.
Step 605, the committee paper and the UCL object are corresponded to storage by storage service system.
Committee paper and the corresponding storage of the UCL object, each committee paper are had respectively corresponding by storage service system
A UCL object.Certain committee paper also has file name.UCL object can embody the attribute letter of corresponding committee paper
Breath, can be more fully described committee paper.
In the embodiment of the present invention when storing committee paper, while it being stored in the corresponding UCL object of the committee paper, it should
It is written with the corresponding attribute information of committee paper in UCL object, can more accurately and comprehensively describe committee paper, therefore root
The relevant information of committee paper can be understood in the case where not opening committee paper according to the UCL object, process is easier.
The retrieving of committee paper is described below.
Referring to Fig. 7, a kind of step flow chart of document retrieval method of the embodiment of the present invention is shown.
The document retrieval method of the embodiment of the present invention may comprise steps of:
Step 701, storage service system receives the retrieval request that client is sent；The retrieval request carries retrieval mode
Search key corresponding with the retrieval mode.
When user wants retrieval committee paper, corresponding operating can be executed on the client to trigger retrieval request.
In the implementation, can provide on the interface of client (namely Web display end) option of a variety of retrieval modes for
User selects retrieval mode, and input frame can also be provided so that user inputs search key, " starting to retrieve " button can also be provided
Retrieval request is triggered after clicking for user.Wherein every kind of retrieval mode corresponds to a kind of attribute information.For example, retrieval mode can be with
It to be retrieved by the time of meeting, retrieves by meeting-place, is retrieved by key person, retrieved by paper writer, by file creation time
Retrieval, by document theme type retrieval, etc..User can select a kind of retrieval mode from the option of a variety of retrieval modes,
Then the corresponding search key of the retrieval mode is inputted in input frame, for example selection is retrieved by paper writer, then it can be defeated
Enter author " Zhang San " as search key, can trigger retrieval request after clicking " starting to retrieve " button later, which asks
Retrieval mode search key corresponding with the retrieval mode can be carried in asking.
Searching interface can be set in client, retrieval request is sent to storage service system by searching interface by client
System.
Step 702, storage service system traverses the UCL object according to the retrieval mode, and retrieval is closed with the retrieval
The matched UCL object of keyword.
Multiple committee papers and the corresponding UCL object of each committee paper are stored in storage service system, in UCL object
Including the corresponding a variety of attribute informations of committee paper.The corresponding attribute information of committee paper is that file described in above-mentioned Fig. 6 is deposited
The attribute information mentioned in method for storing.
Storage service system parses it after receiving retrieval request, obtains retrieval mode and search key.
Storage service system traverses multiple UCL objects according to the retrieval mode, and retrieval and the retrieval are crucial from multiple UCL objects
The matched UCL object of word.In the embodiment of the present invention, matching can be identical for all identical or parts.
For example, retrieval mode is to retrieve by paper writer, search key is " Zhang San ", then storage service system traversal is more
The paper writer for including in a UCL object, therefrom retrieval file author is the UCL object of " Zhang San ".
Step 703, storage service system returns to the UCL object retrieved and the corresponding committee paper of the UCL object
To the client.
If storage server is retrieved with the matched UCL object of the search key, the UCL object that will be retrieved
And the corresponding committee paper of UCL object is back to client.Client can show the detailed letter of UCL object by Web page
Breath.
Referring to Fig. 8, a kind of schematic diagram of displaying search result of the embodiment of the present invention is shown.Search result master herein
It to include the information of UCL object, than content title as shown in Figure 8, content keyword, synopsis, author information, content
Entity, content-label, copyright information, original statement, the file information, content object, etc..
If storage server do not retrieve with the matched UCL object of the search key, to client return not
The notice retrieved, client can show the prompt information for not retrieving related committee paper by Web page.
Storage service system not only identifies meeting according to file name when storing committee paper in the embodiment of the present invention
The UCL object that file, also storage include the corresponding attribute information of the committee paper, therefore can be according to when retrieving committee paper
The corresponding retrieval mode of the attribute information of committee paper is retrieved, therefore search result is more accurate, can satisfy user's
Demand.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 9, a kind of structural block diagram of document search device of the embodiment of the present invention is shown.In storage service system
It is stored with multiple committee papers and the corresponding UCL object of each committee paper, includes the committee paper pair in the UCL object
The attribute information answered.
The document search device of the embodiment of the present invention may include with lower module:
The storage service system includes:
Receiving module 901, for receiving the retrieval request of client transmission；The retrieval request carries retrieval mode and institute
The corresponding search key of retrieval mode is stated, the retrieval mode corresponds to a kind of attribute information.
Retrieval module 902, for traversing the UCL object, retrieval and the search key according to the retrieval mode
Matched UCL object.
Return module 903, UCL object and the corresponding committee paper of the UCL object for will retrieve are back to institute
State client.
In a kind of optional embodiment, the committee paper and corresponding UCL object are stored in video conference
The storage service system；It include the storage service system, Conference control terminal and terminal of attending a meeting in the video conference；Institute
State storage service system further include: creation module, the beginning record command sent for receiving the Conference control terminal, creation
Unified content positions UCL object；Module is transferred, target is transferred for uniting according to the beginning record command and attends a meeting the speech of terminal
Data, and start to record the speech data；Generation module refers to for receiving the stopping recording that the Conference control terminal is sent
It enables, generates committee paper according to the speech data recorded；Module is obtained, for obtaining the corresponding attribute of the committee paper
Information, and the attribute information is written in the UCL object；Memory module, for by the committee paper and UCL pairs described
It is stored as corresponding.
In a kind of optional embodiment, the acquisition module includes: information receiving unit, for receiving the meeting control
The meeting description information that terminal processed is sent；First determination unit, for the meeting description information to be determined as the meeting text
The corresponding attribute information of part.
In a kind of optional embodiment, the acquisition module includes: detection unit, for recording the speech data
During, it detects and whether there is key content information in the speech data；Second determination unit, if being used for the detection
Unit detects the presence of, then the key content information is determined as the corresponding attribute information of the committee paper.
In a kind of optional embodiment, the acquisition module includes: information acquisition unit, for having recorded in foundation
Speech data generate committee paper after, obtain the corresponding file description information of the committee paper；Third determination unit, is used for
The file description information is determined as the corresponding attribute information of the committee paper.
In a kind of optional embodiment, the module of transferring includes: transmission unit, is used for the record command since described
Middle extraction target terminal mark is joined based on that stream request will be adjusted to be sent to the corresponding target of the target terminal mark depending on networking protocol
It can terminal；Data receipt unit attends a meeting terminal based on the view networking protocol number for regarding networking protocol return for receiving the target
According to packet；It is described to have the speech data depending on networking protocol packet encapsulation；Converting unit is used for the view networking protocol data
Packet is converted to the Internet protocol data packet；The Internet protocol data encapsulation has the speech data.
In a kind of optional embodiment, the converting unit includes: parsing subunit, for parsing view networking association
Data packet is discussed, the MAC Address of networking depending on the view added in networking protocol data packet is deleted, extracts the speech data；Encapsulation
Subelement, for adding Internet Protocol header for the speech data, internet protocol-based encapsulates the speech data
For the Internet protocol data packet.
Storage service system not only identifies meeting according to file name when storing committee paper in the embodiment of the present invention
The UCL object that file, also storage include the corresponding attribute information of the committee paper, therefore can be according to when retrieving committee paper
The corresponding retrieval mode of the attribute information of committee paper is retrieved, therefore search result is more accurate, can satisfy user's
Demand.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
In an embodiment of the present invention, a kind of document search device is additionally provided.The apparatus may include one or more
Processor, and one or more machine readable medias of instruction are stored thereon with, instruct such as application program.When by described one
When a or multiple processors execute, so that described device executes above-mentioned document retrieval method.
In an embodiment of the present invention, a kind of non-transitorycomputer readable storage medium including instruction is additionally provided,
Memory for example including instruction, above-metioned instruction can be executed by the processor of electronic equipment, to complete above-mentioned document retrieval side
Method.For example, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, magnetic
Band, floppy disk and optical data storage devices etc..
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of document retrieval method provided by the present invention, device and storage medium, it is described in detail, this
Apply that a specific example illustrates the principle and implementation of the invention in text, the explanation of above example is only intended to
It facilitates the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, think of according to the present invention
Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair
Limitation of the invention.
Claims (12)
1. a kind of document retrieval method, which is characterized in that be stored with multiple committee papers and each meeting in storage service system
File corresponding UCL object includes the corresponding attribute information of the committee paper in the UCL object；The described method includes:
The storage service system receives the retrieval request that client is sent；The retrieval request carries retrieval mode and the inspection
The corresponding search key of rope mode, the retrieval mode correspond to a kind of attribute information；
The storage service system traverses the UCL object according to the retrieval mode, and retrieval is matched with the search key
UCL object；
The UCL object retrieved and the corresponding committee paper of the UCL object are back to the visitor by the storage service system
Family end.
2. the method according to claim 1, wherein the committee paper and corresponding UCL object are in video council
The storage service system is stored in view；It include the storage service system, Conference control terminal in the video conference
With terminal of attending a meeting；The committee paper and corresponding UCL object store in the following way:
The storage service system receives the beginning record command that the Conference control terminal is sent, creation unified content positioning
UCL object；
The storage service system transfers target according to the beginning record command and attends a meeting the speech data of terminal, and starts to record
The speech data；
The storage service system receives the recording stop instruction that the Conference control terminal is sent, according to the speech recorded
Data generate committee paper；
The storage service system obtains the corresponding attribute information of the committee paper, and will be described in attribute information write-in
In UCL object；
The committee paper and the UCL object are corresponded to storage by the storage service system.
3. according to the method described in claim 2, it is characterized in that, the storage service system acquisition committee paper is corresponding
Attribute information the step of, comprising:
The storage service system receives the meeting description information that the Conference control terminal is sent；
The meeting description information is determined as the corresponding attribute information of the committee paper by the storage service system.
4. according to the method described in claim 2, it is characterized in that, the storage service system acquisition committee paper is corresponding
Attribute information the step of, comprising:
The storage service system detects in the speech data during recording the speech data with the presence or absence of key
Content information；
If the storage service system detects the presence of, it is corresponding that the key content information is determined as the committee paper
Attribute information.
5. according to the method described in claim 2, it is characterized in that, the storage service system acquisition committee paper is corresponding
Attribute information the step of, comprising:
The storage service system obtains the committee paper pair after generating committee paper according to the speech data recorded
The file description information answered；
The file description information is determined as the corresponding attribute information of the committee paper by the storage service system.
6. a kind of document search device, which is characterized in that be stored with multiple committee papers and each meeting in storage service system
File corresponding UCL object includes the corresponding attribute information of the committee paper in the UCL object；The storage service system
System includes:
Receiving module, for receiving the retrieval request of client transmission；The retrieval request carries retrieval mode and the retrieval
The corresponding search key of mode, the retrieval mode correspond to a kind of attribute information；
Retrieval module is retrieved matched with the search key for traversing the UCL object according to the retrieval mode
UCL object；
Return module, UCL object and the corresponding committee paper of the UCL object for will retrieve are back to the client
End.
7. device according to claim 6, which is characterized in that the committee paper and corresponding UCL object are in video council
The storage service system is stored in view；It include the storage service system, Conference control terminal in the video conference
With terminal of attending a meeting；The storage service system further include:
Creation module, the beginning record command sent for receiving the Conference control terminal, creation unified content position UCL pairs
As；
Module is transferred, target is transferred for uniting according to the beginning record command and attends a meeting the speech data of terminal, and start to record
The speech data；
Generation module, the recording stop instruction sent for receiving the Conference control terminal, according to the speech number recorded
According to generation committee paper；
Module is obtained, is written described UCL pairs for obtaining the corresponding attribute information of the committee paper, and by the attribute information
As in；
Memory module, for the committee paper and the UCL object to be corresponded to storage.
8. device according to claim 7, which is characterized in that the acquisition module includes:
Information receiving unit, the meeting description information sent for receiving the Conference control terminal；
First determination unit, for the meeting description information to be determined as the corresponding attribute information of the committee paper.
9. device according to claim 7, which is characterized in that the acquisition module includes:
Detection unit, for during recording the speech data, detecting in the speech data with the presence or absence of in key
Hold information；
The key content information is determined as institute if detected the presence of for the detection unit by the second determination unit
State the corresponding attribute information of committee paper.
10. device according to claim 7, which is characterized in that the acquisition module includes:
Information acquisition unit, for obtaining the committee paper after generating committee paper according to the speech data recorded
Corresponding file description information；
Third determination unit, for the file description information to be determined as the corresponding attribute information of the committee paper.
11. a kind of document search device characterized by comprising
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, when being executed by one or more of processors, are made
It obtains described device and executes such as document retrieval method described in any one of claim 1 to 5.
12. a kind of computer readable storage medium, which is characterized in that its computer program stored executes processor as weighed
Benefit requires 1 to 5 described in any item document retrieval methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609938.6A CN110457266A (en) | 2019-07-08 | 2019-07-08 | Document retrieval method, device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609938.6A CN110457266A (en) | 2019-07-08 | 2019-07-08 | Document retrieval method, device and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111159586A (en) * | 2019-11-26 | 2020-05-15 | 视联动力信息技术股份有限公司 | Video query method and device based on video network |
| CN115168650A (en) * | 2022-09-07 | 2022-10-11 | 杭州笔声智能科技有限公司 | Conference video retrieval method, device and storage medium |
-
2019
- 2019-07-08 CN CN201910609938.6A patent/CN110457266A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111159586A (en) * | 2019-11-26 | 2020-05-15 | 视联动力信息技术股份有限公司 | Video query method and device based on video network |
| CN111159586B (en) * | 2019-11-26 | 2023-04-07 | 视联动力信息技术股份有限公司 | Video query method and device based on video network |
| CN115168650A (en) * | 2022-09-07 | 2022-10-11 | 杭州笔声智能科技有限公司 | Conference video retrieval method, device and storage medium |
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Application publication date: 20191115 |