CN103067527B - A kind of method of intelligent transportation, distributed storage and distribution - Google Patents
A kind of method of intelligent transportation, distributed storage and distribution Download PDFInfo
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- CN103067527B CN103067527B CN201310031383.4A CN201310031383A CN103067527B CN 103067527 B CN103067527 B CN 103067527B CN 201310031383 A CN201310031383 A CN 201310031383A CN 103067527 B CN103067527 B CN 103067527B
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Abstract
The invention discloses a kind of intelligent transportation, distributed storage and distribution method, wherein the method includes: S101, and operating in the acquisition of the data source client in IOS system needs the data held of uploading onto the server；S102, it is judged that these data whether presence server end；If it does not, perform S103；If it is present increase the overlapping trees of this data source in the database of server end and terminate；S103, data source client uploads described data in described data source client storage position and relevant configuration information；S104, server end by described storage position and relevant configuration information record in the shared content pool of its database.The present invention uses in the transmission of data and does not uses/use this simple filter, will save the waste of a large amount of invalid storage, and be conducive to the data structured process for a certain application-specific simultaneously, i.e. i.e. filter at data input pin.
Description
Technical field
The present invention relates to field of data transmission, particularly relate to intelligence, distributed data transport method.
Background technology
At present, it is both for server when terminal obtains data and the most effectively obtains client data, including
Compression algorithm, determine what server pointed in advance.The application valency that focused data is not brought in distributed storage
Value.
Along with internet is more and more flourishing, data create blast and seemingly increase, and do not have a kind of data can use well knot
Structure method preserves, can only the storage and retrieval of reliance server, this two side is main technical research direction,
The most also a lot of technology is created.
Prior art depends on automation process unduly when storage, and it causes server end existence the most all not have in a large number
There are used data, occupy memory space, and do not store the information chain how data are used interchangeably,
Data producer expense is excessive, and some invalid data being not used by should not expend the flow of data producer.
Summary of the invention
The present invention is contemplated to overcome these limitation of existing scheme, proposes to use one innovatively and used
/ untapped Filtering system safeguards the storage of server end, i.e. will be not at server from untapped data source
End retains, and server end only retains the client terminal structure information producing these data, until there being requesting party to need
This data source, then have requesting party's client directly to obtain data to data source client, then be forwarded to server,
Thus the flow reducing the invalid data being not used by and producing.
Specifically, the present invention proposes a kind of intelligent transportation, distributed storage and distribution method, wherein
The method comprises the following steps:
S101, running data source client acquisition on an operating system needs the data held of uploading onto the server；
S102, it is judged that these data whether presence server end；If it does not, perform S103；If it does,
In the database of server end, then increase the overlapping trees of this data source, and terminate；
S103, data source client is uploaded described data and is stored position in described data source client
And relevant configuration information；
S104, server end by described storage position and relevant configuration information record in the shared content of its database
Chi Zhong.
According to a further aspect of the invention, wherein after client uploads described structured message, also
Farther include:
S105, demand client sends the request of data described in structured search；
S106, server, according to described request, instructs user client in shared File Pool in its database
The data path of one and the client communication uploading this content is set up in end initiation；
S107, by described data channel, uploads data from the client uploading this content, reaches described demand
Side's client, then by party in request's client, these data are forwarded in the Database vendors content pool of server end.
According to a further aspect of the invention, judging in S102 whether this content exists at server end is to pass through MD5
The key assignments of code is carried out.
According to a further aspect of the invention, described in S103, configuration information includes: the port of data source client and
IP address.
According to a further aspect of the invention, the described shared content pool in S104 also states which data thereon are
The data source client of these data that be shared and shared and requesting client information.
According to a further aspect of the invention, structured search described in S105 specifically includes that by label, image
Characteristic similarity coupling scans for.
According to a further aspect of the invention, in S101, described data are view data, described data source client
Described view data is obtained by taking pictures or calling photograph album.
Additionally, the invention allows for the system (20) of a kind of intelligent transportation, distributed storage and distribution, wherein
This system includes:
Data source client (201), for user input data, or generates data by operation；
Requesting client (202), sends the request of the use to data when needed for user;
Server end memory module (203), is used for storing actual data files；
Server to share data pond (204), for storing the structured message of shared data；
Data source use/does not uses filter (205), is used for judging whether this data source is previously used；
Network layer service logic module (206), is used for setting up connection, transmits data, ensures that transmission network is correlated with merit
Energy.
According to a further aspect of the invention, wherein, described structured message mainly include share data at described number
According to source client storage position and the port of data source client and IP address..
The present invention use one used/untapped Filtering system to be to safeguard the storage of server end, the most never
The data source used will not retain at server end, and server end only retains the client terminal structure producing these data
Change information, until there being requesting party to need this data source, then has requesting party's client directly to obtain to data source client
Fetch data, then be forwarded to server, save a large amount of invalid storage waste, simultaneously be conducive to for a certain specific should
Data structured process, i.e. i.e. filter at data input pin.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail:
Accompanying drawing 1 show intelligent transportation, distributed storage and distribution method flow chart proposed by the invention；
Accompanying drawing 2 show intelligent transportation, distributed storage and dissemination system structural representation proposed by the invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the present invention.Should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
Fig. 1 describes the method flow diagram of intelligent transportation, distributed storage and distribution that the present invention proposes, wherein
The method comprises the following steps:
S101, running data source client acquisition on an operating system needs the data held of uploading onto the server；
Wherein, this operating system can be IOS, Android operation system etc.；
S102, it is judged that these data whether presence server end；If it does not, perform S103；If it does,
In the database of server end, then increase the overlapping trees of this data source, and terminate；
S103, data source client is uploaded described data and is stored position in described data source client
And relevant configuration information；
S104, server end by described storage position and relevant configuration information record in the shared content of its database
Chi Zhong.
After client uploads described structured message, may further comprise:
S105, demand client sends the request of data described in structured search；
S106, server, according to described request, instructs user client in shared File Pool in its database
The data path of one and the client communication uploading this content is set up in end initiation；
S107, by described data channel, uploads data from the client uploading this content, reaches described demand
Side's client, then by party in request's client, these data are forwarded in the Database vendors content pool of server end.
Wherein, judging in S102 whether this content exists at server end is that the key assignments by MD5 code is carried out
's.
Wherein, described in S103, configuration information includes: the port of data source client and IP address.
Wherein, the described shared content pool in S104 also states which data thereon were shared and were total to
Enjoy data source client and the requesting client information of these data.
Wherein, structured search described in S105 specifically includes that by label, characteristics of image similarity mode
Scan for.
In S101, described data are view data, and described data source client obtains by taking pictures or calling photograph album
Obtain described view data.
Additionally, as in figure 2 it is shown, the present invention also proposes the system of a kind of intelligent transportation, distributed storage and distribution
(20), wherein this system includes:
Data source client (201), for user input data, or generates data by operation；
Requesting client (202), sends the request of the use to data when needed for user;
Server end memory module (203), is used for storing actual data files；
Server to share data pond (204), for storing the structured message of shared data；
Data source use/does not uses filter (205), is used for judging whether this data source is previously used；
Network layer service logic module (206), is used for setting up connection, transmits data, ensures that transmission network is correlated with merit
Energy.
Wherein, described structured message mainly include share data described data source client storage position and
The port of data source client and IP address.
In the epoch of present data explosion, server end stores the data being the most all not used by a large number in fact,
Memory space is the most still taken by these data, is also data noise for the application of focused data quality,
The camera function that the application of such as one inquiry road conditions provides, also resulting in user provides and does not has application value in a large number
Certainly take a picture, these contents can time server end expense invalid, and to application there is no help.The present invention is counting
According to transmission on employing do not use/use this simple filter, will save a large amount of invalid storage waste, with
Time be conducive to, for the data structured process of a certain application-specific, i.e. i.e. filtering at data input pin.
The record that data use first often has and is used repeatedly bigger data analysis and is worth, inherently with
Data implication, the startup of this data chain, the most more meaningful for data producer and data user,
Just need to upload under this pattern based on the data used, it is possible to reduce the invalid traffic of client.
In sum, although the present invention discloses as above with preferred embodiment, but it is not limited to this
Bright.General technical staff of the technical field of the invention, without departing from the spirit and scope of the present invention, can
Make various variation and modification.Therefore, protection scope of the present invention is when the scope defined depending on appended claim
It is as the criterion.
Claims (7)
1. intelligent transportation, distributed storage and a distribution method, wherein the method comprises the following steps:
S101, running data source client acquisition on an operating system needs the data held of uploading onto the server；
S102, it is judged that these data whether presence server end；If it does not, perform S103；If it does,
In the database of server end, then increase the overlapping trees of this data source, and terminate；
S103, data source client is uploaded described data and is stored position in described data source client
Put and relevant configuration information, server end by described storage position and relevant configuration information record at its database
Shared content pool in；
S104, demand client directly obtains data to data source client, then is forwarded to server.
2. the method for claim 1, wherein step S104 specifically includes:
S105, demand client sends the request of data described in structured search；
S106, server, according to described request, instructs user visitor in shared content pool in its database
The data path of one and the client communication uploading this content is set up in family end initiation；
S107, by described data channel, uploads data from the client uploading this content, reaches described need
The side's of asking client, then by party in request's client, these data are forwarded to the Database vendors content of server end
Chi Zhong.
3. method as claimed in claim 1 or 2, judges in S102 whether this content exists at server end
It is to be carried out by the key assignments of MD5 code.
4. method as claimed in claim 1 or 2, described in S103, configuration information includes: data source client
The port of end and IP address.
5. method as claimed in claim 1 or 2, the described shared content pool in S103 also states that thereon
Which data is data source client that is that be shared and that share these data and requesting client information.
6. method as claimed in claim 2, structured search described in S105 specifically include that by label,
Characteristics of image similarity mode scans for.
7. method as claimed in claim 1 or 2, in S101, described data are view data, described number
Described view data is obtained by taking pictures or calling photograph album according to source client.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310031383.4A CN103067527B (en) | 2013-01-28 | 2013-01-28 | A kind of method of intelligent transportation, distributed storage and distribution |
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| CN201310031383.4A CN103067527B (en) | 2013-01-28 | 2013-01-28 | A kind of method of intelligent transportation, distributed storage and distribution |
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| CN103067527A CN103067527A (en) | 2013-04-24 |
| CN103067527B true CN103067527B (en) | 2016-08-24 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391321A (en) * | 2013-07-21 | 2013-11-13 | 浙江成功软件开发有限公司 | Data sharing, exchanging and metering system and method |
| CN107347093B (en) * | 2017-07-03 | 2021-05-25 | 北京京东尚科信息技术有限公司 | Configuration method and device for distributed server system |
| CN111988411B (en) * | 2020-08-22 | 2023-01-10 | 上海萱闱医疗科技有限公司 | Method and device for automatically resuming client data after network break and computer readable storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1713177A (en) * | 2004-06-24 | 2005-12-28 | 株式会社日立制作所 | File sharing system and client apparatus |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1713177A (en) * | 2004-06-24 | 2005-12-28 | 株式会社日立制作所 | File sharing system and client apparatus |
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