CN108235027A - Image transmission manages system and method - Google Patents
Image transmission manages system and method Download PDFInfo
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- CN108235027A CN108235027A CN201611193024.9A CN201611193024A CN108235027A CN 108235027 A CN108235027 A CN 108235027A CN 201611193024 A CN201611193024 A CN 201611193024A CN 108235027 A CN108235027 A CN 108235027A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The present invention relates to a kind of image transmissions to manage system and method, client to the analysis of network and image by calculating compressing image size to be sent to the comparison that server end is carried out at buffer size and free disk space, when server end compares out compressing image size more than buffer size or free disk space, client is returned to be calculated again compressing image size according to buffer size or free disk space, to calculate image compression rate and image compressed, compressing image is sent to storage server end by server end and stored by client, it is possible thereby to reach the technique effect that effectively management image size uploads and downloads efficiency with improving image.
Description
Technical field
The present invention relates to a kind of transmission and management system and its method, especially a kind of image transmission management system and its side
Method.
Background technology
In view of the development and progress of science and technology, the teaching method of existing school also has significant change, mainly school's meeting
Learning platform is established, the content of courses is uploaded to teaching platform by teachers association, and student can download the content of courses from teaching platform.
It may include the content of image in the content of courses, due to quickly growing for current electronic device, the shadow made
As resolution ratio is all very high, that is to say, that the bit rate of image is very big, this can cause the image size of image can be excessive, and cause
The time is excessively expended when progress image uploads to teaching platform and is downloaded from teaching platform and increases the burden of teaching platform,
In addition to this, excessive will also result in of the image size of image occupies excessive storage space.
In summary, it is known that always exist excessive image size for a long time in the prior art and image is caused to upload under
It carries and takes with consuming efficiency, and be easy to cause the problem of teaching platform stability is bad, it is therefore necessary to propose a kind of improved skill
Art means solve the problems, such as this.
Invention content
In view of the excessive image size present in the prior art cause image upload and download take with consumption efficiency and
The problem of teaching platform stability is bad is be easy to cause, the invention discloses a kind of image transmissions to manage system and method,
In：
Image transmission disclosed in this invention manages system, including：Server end, storage server end and client,
Server end further includes：Received server-side module, judgment module and server end delivery module；It also wraps at storage server end
It includes：Storage server end receiving module, disk space computing module, storage server end delivery module and storage module；Client
End further includes：Network information module, image analysing computer module, client receiving module, computing module, compression module and client pass
Send module.
Wherein, the received server-side module of server end is receiving compressing image size, receive compressing image and
Receive free disk space；The judgment module of server end is to judge whether compressing image size is more than buffer size or big
In free disk space；And the server end delivery module of server end is transmitting disk space inquiry instruction；Work as compression
When image size is more than buffer size or more than free disk space, buffer size and free disk space are transmitted；When
When compressing image size is less than buffer size and free disk space, process instruction is transmitted；And transmission compressing image.
The storage server end receiving module at storage server end is to from server end delivery module reception of magnetic disc space
Inquiry instruction and from server end delivery module receive compressing image；The disk space computing module at storage server end is used
Maximum disk space is calculated to be multiplied by total disk space according to default threshold, maximum disk space subtracts stored disk space
Calculate free disk space；The storage server end delivery module at storage server end extremely takes to transmit free disk space
Business device end receiving module；And the storage module at storage server end is storing compressing image.
The network information module of client is obtaining the network equipment transmission rate of client and client and service
Network response time value (ping values) between device end；The image analysing computer module of client is analyzing image to obtain image
Bit rate (bit rate), image reproduction time and image size；The client receiving module of client is to from server
Delivery module is held to receive buffer size and free disk space and receives process instruction from server end delivery module；Visitor
The computing module at family end to when bit rate be more than or equal to 850Kbps when, bit rate is set as 850Kbps and is broadcast according to image
Put the first image size of time calculating；Network equipment transmission rate and network response time value selection according to client is corresponding
Bit rate simultaneously calculates the second image size according to image reproduction time；Second image size divided by image size are image compression
Rate, the first image size are multiplied by image compression rate as compressing image size；It is and empty according to buffer size or available disk
Between divided by image size be image compression rate, the first image size is multiplied by image compression rate as compressing image size；Client
Compression module becomes compression shadow when receiving process instruction, to carry out image compression to image size according to image compression rate
Picture；And the client delivery module of client is to transmit compressing image size and transmission compressing image.
Image transmission management method disclosed in this invention, includes the following steps：
First, the network that client is obtained between the network equipment transmission rate of client and client and server is rung
Answer time value (ping values)；Then, client analyzes image to obtain the bit rate of image (bit rate), image reproduction time
With image size；Then, bit rate is set as 850Kbps and according to shadow by client when bit rate is more than or equal to 850Kbps
As reproduction time calculates the first image size；Then, network equipment transmission rate and network response of the client according to client
Time value selects corresponding bit rate and calculates the second image size according to image reproduction time；Then, client is by the second shadow
Picture size divided by image size are image compression rate, and the first image size is multiplied by image compression rate as compressing image size；Then,
Client transmission compressing image as low as server end greatly；Then, server end transmits disk space inquiry instruction to store-service
Device end；Then, storage server end is multiplied by total disk space according to default threshold and calculates maximum disk space, and maximum magnetic flux circles or whirl in the air
Between subtract stored disk space and calculate free disk space；Then, transmission free disk space in storage server end extremely takes
Business device end；Then, server end judges whether compressing image size is more than buffer size or more than free disk space；It connects
It, when compressing image size is more than buffer size or more than free disk space, server end transmission buffer size
With free disk space to client；Then, client is according to buffer size or free disk space divided by image size
For image compression rate, the first image size is multiplied by image compression rate as compressing image size, and again by the big brief biography of compressing image
It send to server end；Then, when compressing image size is less than buffer size and free disk space, at server end transmission
Reason is instructed to client；Then, client carries out image compression according to image compression rate to image size becomes compressing image；It connects
It, client transmits compressing image to server end；Finally, server end transmission compressing image to storage server end and is subject to
Storage.
As above, the difference between the prior art is that client of the present invention passes through to system and method disclosed in this invention
Compressing image size is calculated to the analysis of network and image and carries out buffer size and available disk to be sent to server end
The comparison in space when server end compares out compressing image size more than buffer size or free disk space, is then returned
Client is returned to be calculated again compressing image size according to buffer size or free disk space, to calculate shadow
It is compressed as compression ratio and to image, compressing image is sent to storage server end by server end and stored up by client
It deposits.
By above-mentioned technological means, the present invention can reach effectively management image size and be uploaded and downloaded with improving image
The technique effect of efficiency.
Description of the drawings
Fig. 1 show the system block diagram of the image transmission management system of the present invention.
Fig. 2A and Fig. 2 B show the method flow diagram of the image transmission management method of the present invention.
Fig. 3 show the configuration diagram of the image transmission management system of the present invention.
Reference numerals list
10 clients
11 network information modules
12 image analysing computer modules
13 client receiving modules
14 computing modules
15 compression modules
16 client delivery modules
20 server ends
21 received server-side modules
22 judgment modules
23 server end delivery modules
30 storage server ends
31 storage server end receiving modules
32 disk space computing modules
33 storage server end delivery modules
34 storage modules
41 compressing image sizes
42 disk space inquiry instructions
43 free disk spaces
44 buffer sizes
45 process instructions
46 compressing images
Specific embodiment
Carry out the embodiment that the present invention will be described in detail below in conjunction with drawings and examples, thus how the present invention is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the realization process of technique effect.
To the operation system of the present invention and method be illustrated with one embodiment below, and please referred to Fig.1, Fig. 2A, Fig. 2 B
Shown in Fig. 3, Fig. 1 show the system block diagram of image transmission management system of the present invention；Fig. 2A and Fig. 2 B show the present invention's
The method flow diagram of image transmission management method；Fig. 3 show the configuration diagram of the image transmission management system of the present invention.
Image transmission disclosed in this invention manages system, including：Client 10, server end 20 and storage server
End 30, client 10 further includes：Network information module 11, image analysing computer module 12, client receiving module 13, computing module
14th, compression module 15 and client delivery module 16；Server end 20 further includes：Received server-side module 21, judgment module
22 and server end delivery module 23；And storage server end 30 further includes：Storage server end receiving module 31, disk
Space computing module 32, storage server end delivery module 33 and storage module 34.
Teacher, which needs image (image of imparting knowledge to students) uploading to teaching platform, (includes server end 20 and store-service
Device end 30) when, the network information module 11 of client 10 can first obtain the network equipment transmission rate and client of client 10
Network response time value (ping values) (step 101) between 10 and server end 20, above-mentioned client 10 are, for example,：It calculates
Machine, tablet computer, laptop, intelligent mobile phone etc. herein by way of example only, do not limit to answering for the present invention with this
Use scope.
For embodiment, the network equipment transmission rate of the client 10 of the acquirement of network information module 11 of client 10
For " 100Mbps ", in addition to this network equipment transmission rate of client 10 can also be " 1000Mbps ", the net of client 10
The network response time value that network information module 11 obtains may be greater than 64ms, in addition to this network response time of client 10
Value can also be less than 1ms, herein by way of example only, the application category of the present invention not limited to this.
Then, the image analysing computer module 12 of client 10 can analyze image, to obtain the bit rate of image
(bitrate), image reproduction time and image size (step 102).
For embodiment, the image analysing computer module 12 of client 10 analyzes image, to obtain the bit of image
Rate is " 3400Kbps ", image reproduction time is " 6000 seconds " and image size is " 2.432GB ", herein by way of example only,
The application category of the present invention is not limited to this.
Then, the computing module 14 of client 10 can set bit rate when the bit rate of image is more than or equal to 850Kbps
It is set to 850Kbps and the image reproduction time according to image calculates the first image size (step 103).
For embodiment, bit rate that the image analysing computer module 12 of client 10 obtains image is " 3400Kbps ",
Image reproduction time is " 6000 seconds " and image size is " 2.432GB ", and the computing module 14 of client 10 can be by image
Bit rate is set as " 850Kbps ", then coordinates image reproduction time for " 6000 seconds ", using calculate the first image size as
" (850/8) × 6000=0.608GB " herein by way of example only, does not limit to the application category of the present invention with this.
The computing module 14 of client 10 can be again according to the network equipment transmission rate of client 10 and network response time
Value selects corresponding bit rate and calculates the second image size (step 104) according to image reproduction time.
Assuming that when network equipment transmission rate is less than " 1ms " for " 100Mbps " and network response time value, client 10
14 selected bit rate of computing module be " 900Kbps "；Assuming that network equipment transmission rate is " 100Mbps " and net
When network response time value is more than " 64ms ", the 14 selected bit rate of computing module of client 10 is " 850Kbps "；Assuming that
When network equipment transmission rate is " 1000Mbps " and network response time value is less than " 1ms ", the computing module of client 10
14 selected bit rates are " 1200Kbps "；And, it is assumed that network equipment transmission rate is " 1000Mbps " and network
When response time value is more than " 64ms ", the 14 selected bit rate of computing module of client 10 is " 1000Kbps ", herein
By way of example only, the application category of the present invention is not limited to this.
For embodiment, the network equipment transmission rate of the client 10 of the acquirement of network information module 11 of client 10
It is more than the 14 selected bit rate of computing module of 64ms, at this time client 10 for " 100Mbps " and network response time value
As " 850Kbps ", then coordinate image reproduction time for " 6000 seconds ", using calculate the second image size as " (850/8) ×
6000=0.608GB " herein by way of example only, does not limit to the application category of the present invention with this.
Second image size divided by image size can be again image compression rate by the computing module 14 of client 10, the first shadow
As size is multiplied by image compression rate as 41 (step 105) of compressing image size.
For embodiment, the image compression rate that the computing module 14 of client 10 is calculated is " 0.25 " (i.e. second
Image size is calculated by " 0.608GB " divided by image size " 2.432GB "), the first image size " 0.608GB " is multiplied by
Image compression rate " 0.25 " is compressing image size 41 " 0.152GB ".
Then, the compression that the client delivery module 16 of client 10 can be calculated the computing module 14 of client 10
Image size 41 is sent to 20 (step 106) of server end, and the received server-side module 21 of server end 20 can be from client
10 client delivery module 16 receives compressing image size 41.
When the received server-side module 21 of server end 20 receives compressing image size 41, the clothes of server end 20
Business device end delivery module 23 can transmit disk space inquiry instruction 42 to 30 (step 107) of storage server end, storage server
The storage server end receiving module 31 at end 30 can be looked into from the 23 reception of magnetic disc space of server end delivery module of server end 20
Ask instruction 42.
When the storage server end receiving module 31 at storage server end 30 receives disk space inquiry instruction 42, meeting
Total disk space is multiplied by according to default threshold by the disk space computing module 32 at storage server end 30 and calculates maximum magnetic flux
Disk space, maximum disk space subtract stored disk space and calculate 43 (step 108) of free disk space, above-mentioned default valve
It is worth for pre-defined percentages.
For embodiment, it is assumed that total disk space is " 500GB " and pre-set threshold value is " 75% ", then storage server
The maximum disk space that the disk space computing module 32 at end 30 is calculated (is 500GB × 75%=for " 375GB "
375GB), it is assumed that stored disk space is " 175GB ", then the disk space computing module 32 at storage server end 30 is calculated
The free disk space 43 gone out is " 200GB " (i.e. 375GB-175GB=200GB).
It, can be by storage after the disk space computing module 32 at storage server end 30 calculates free disk space 43
Free disk space 43 is sent to 20 (step of server end by the storage server end delivery module 33 for depositing server end 30
109), the received server-side module 21 of server end 20 can be received from the storage server end delivery module 33 of server end 30
Free disk space 43.
It, can be by server after the received server-side module 21 of server end 20 receives free disk space 43
The judgment module 22 at end 20 judges whether compressing image size 41 is more than buffer size 44 or more than free disk space 43
(step 110).
For embodiment, compressing image size 41 is " 0.152GB " and free disk space 43 is " 200GB ", false
If buffer size 44 is " 100MB ", the judgment module 22 of server end 20 can determine whether out that compressing image size 41 is
" 0.152GB " (i.e. " 455.648MB ") is " 100MB " more than buffer size 44.
Judge that compressing image size 41 is more than buffer size or more than can in the judgment module 22 of server end 20
It, can be by the server end delivery module 23 of server end 20 by buffer size 44 and free disk space during with disk space
43 are sent to 10 (step 111) of client, and the client receiving module 13 of client 10 can be from the server end of server end 20
Delivery module 23 receives buffer size 44 and free disk space 43.
In the client receiving module 13 of client 10 buffering is received from the server end delivery module 23 of server end 20
It, can be by the computing module 14 of client 10 according to buffer size 44 or can after area's size 44 and free disk space 43
With selecting smaller numerical value divided by image size in disk space 43 as the image compression rate after recalculating, the first image size
It is the 41 (step 112) of compressing image size after recalculating to be multiplied by the image compression rate after recalculating.
For embodiment, buffer size 44 is " 100MB " and free disk space 43 is " 200GB ", client
10 computing module 14 is according to buffer size 44 " 100MB " divided by image size " 2.432GB " with the image after recalculating
Compression ratio is " 0.04 ", and the first image size " 0.608GB " is multiplied by the image compression rate " 0.04 " after recalculating to count again
Compressing image size 41 " 0.024GB " after calculation.
The computing module 14 of client 10 can be recalculated by the client delivery module 16 of client 10 again
Compressing image size 41 be sent to 20 (step 112) of server end, the received server-side module 21 of server end 20 can from
The client delivery module 16 of client 10 receives the compressing image size 41 recalculated.
It, can when the received server-side module 21 of server end 20 receives the compressing image size 41 recalculated
Judge whether the compressing image size 41 recalculated is more than buffer size 44 by the judgment module 22 of server end 20
Or more than free disk space 43.
For embodiment, the compressing image size 41 recalculated is " 0.024GB " and free disk space 43
For " 200GB ", and buffer size 44 is " 100MB ", and the judgment module 22 of server end 20 can determine whether out compressing image size
41 " 0.024GB " (being " 24.576MB ") are less than buffer size 44 " 100MB " and free disk space 43 " 200GB ".
Judge that compressing image size 41 is less than buffer size 44 and available magnetic in the judgment module 22 of server end 20
During disk space 43, process instruction 45 can be sent to (the step of client 10 by the server end delivery module 23 of server end 20
It is rapid 113), the client receiving module 13 of client 10 can be handled from 23 reception of server end delivery module of server end 20 refer to
Enable 45.
After the client receiving module 13 of client 10 receives process instruction 45, the pressure of client 10 can be passed through again
Contracting module 15 carries out image compression according to image compression rate to image size becomes 46 (step 114) of compressing image, with embodiment
For, the compression module 15 of client 10 can carry out image compression according to image compression rate " 0.04 " to image becomes compressing image
46。
Then, the compression module 15 of client 10 can be compressed the pressure of processing by the client delivery module 16 of client 10
Epitome is sent to 20 (step 115) of server end as 46, and the received server-side module 21 of server end 20 can be from client 10
Client delivery module 16 receive compressing image 46.
Then, compressing image 46 can be sent to storage server end by the server end delivery module 23 of server end 20
30, the storage server end receiving module 31 at storage server end 30 can connect from the server end delivery module 23 of server end 20
Compressing image 46 is received, it, can after the storage server end receiving module 31 at storage server end 30 receives compressing image 46
Compressing image (step 116) is stored by the storage module 34 at storage server end 30 again.
In summary, it is known that the difference between the present invention and the prior art be client of the present invention by network and
Image is analyzed, and is calculated compressing image size to be sent to server end and is carried out buffer size and free disk space
It compares, when server end compares out compressing image size more than buffer size or free disk space, returns to client
To be calculated again compressing image size according to buffer size or free disk space, to calculate image compression
Rate simultaneously compresses image, and compressing image is sent to storage server end by server end and stored by client.
Can be solved by this technological means the excessive image size present in the prior art cause image upload with
Download to take and efficiency and be easy to cause the problem of teaching platform stability is bad with consumption, so reach effectively management image size with
Improve the technique effect that image uploads and downloads efficiency.
While it is disclosed that embodiment as above, but the content be not to directly limit the present invention it is special
Sharp protection domain.Any the technical staff in the technical field of the invention is not departing from spirit disclosed in this invention and model
Under the premise of enclosing, a little change can be made in the formal and details of implementation.The scope of patent protection of the present invention, still must be with
Subject to range defined in the attached claims.
Claims (10)
1. a kind of image transmission manages system, including：
Server end, the server end further include：
Received server-side module to receive compressing image size, receives compressing image and receives free disk space；
Judgment module, judges whether the compressing image size is more than buffer size or more than the free disk space；
And
Server end delivery module, to transmit disk space inquiry instruction；When the compressing image size is more than the buffering
Area's size or during more than the free disk space, transmits the buffer size and the free disk space；And it passes
Send the compressing image；When the compressing image size is less than the buffer size and the free disk space, transmission
Process instruction；And the transmission compressing image；
Storage server end, the storage server end further include：
Storage server end receiving module, to receive the disk space inquiry instruction from the server end delivery module,
And receive the compressing image from the server end delivery module；
Disk space computing module calculates maximum disk space to be multiplied by total disk space according to default threshold, it is described most
Big disk space subtracts stored disk space and calculates the free disk space；
Storage server end delivery module, to transmit the free disk space to the received server-side module；And
Storage module, to store the compressing image；And
Client, the client further include：
Network information module, to obtain the network equipment transmission rate of the client and the client and the server
Network response time value between end；
Image analysing computer module, to analyze image to obtain the bit rate of the image, image reproduction time and image size；
Client receiving module, to receive the buffer size and the available disk from the server end delivery module
Space and receive the process instruction from server end delivery module；
Computing module, to when the bit rate be more than or equal to 850Kbps when, by the bit rate be set as 850Kbps and according to
The first image size is calculated according to the image reproduction time；According to the network equipment transmission rate of the client and described
Network response time value selects corresponding bit rate and calculates the second image size according to the image reproduction time；Described second
Image size divided by the image size are image compression rate, and the first image size is multiplied by the image compression rate as compression
Image size；And according to the buffer size or the free disk space divided by the image size it is the shadow
As compression ratio, the first image size is multiplied by the image compression rate as the compressing image size；
Compression module, when receiving the process instruction, to be carried out according to the image compression rate to the image size
Image compression becomes the compressing image；And
Client delivery module, to transmit the compressing image size and the transmission compressing image.
2. image transmission as described in claim 1 manages system, wherein the computing module according to the buffer size or
Be the free disk space divided by the image size it is the image compression rate, the buffer size or described uses
Disk space is that the smaller numerical value of selection is calculated.
3. image transmission as described in claim 1 manages system, wherein the default threshold is pre-defined percentage number
Value.
4. image transmission as described in claim 1 manages system, wherein the network equipment transmission rate include 100Mbps and
1000Mbps。
5. image transmission as described in claim 1 manages system, wherein the network equipment transmission rate of the client
When being less than 1ms for 100Mbps and the network response time value, the bit rate selected is 900Kbps；The client it is described
When network equipment transmission rate is more than 64ms for 100Mbps and the network response time value, the bit rate that selects for
850Kbps；The network equipment transmission rate of the client is less than 1ms for 1000Mbps and the network response time value
When, the bit rate selected is 1200Kbps；And the network equipment transmission rate of the client is 1000Mbps and institute
When stating network response time value more than 64ms, the bit rate selected is 1000Kbps.
6. a kind of image transmission management method, including：
Client obtains the net between the network equipment transmission rate of the client and the client and the server end
Network response time value；
The client analyzes image to obtain the bit rate of the image, image reproduction time and image size；
The bit rate is set as 850Kbps and according to institute by the client when the bit rate is more than or equal to 850Kbps
It states image reproduction time and calculates the first image size；
The client is according to the network equipment transmission rate of the client and network response time value selection pair
The bit rate answered simultaneously calculates the second image size according to the image reproduction time；
The second image size divided by the image size are image compression rate by the client, the first image size
The image compression rate is multiplied by as compressing image size；
The client transmits the compressing image as low as server end greatly；
The server end transmits disk space inquiry instruction to storage server end；
Total disk space is multiplied by according to default threshold and calculates maximum disk space, the maximum disk in the storage server end
Space subtracts stored disk space and calculates the free disk space；
The free disk space is transmitted to the server end in the storage server end；
The server end judges whether the compressing image size is more than buffer size or more than available disk sky
Between；
When the compressing image size is more than the buffer size or more than the free disk space, the server
The buffer size and the free disk space are transmitted to the client in end；
The client is the shadow according to the buffer size or the free disk space divided by the image size
As compression ratio, the first image size is multiplied by the image compression rate as the compressing image size, and again by the pressure
Epitome is as size the is sent to server end；
When the compressing image size is less than the buffer size and the free disk space, the server end transmission
Process instruction is to the client；
The client carries out image compression according to the image compression rate to the image size becomes compressing image；
The client transmits the compressing image to the server end；And
The server end transmits the compressing image to the storage server end and is stored.
7. image transmission management method as claimed in claim 6, wherein the client according to the buffer size or
In the step of free disk space divided by the image size are the image compression rate, the buffer size or institute
It is that the smaller numerical value of selection is calculated to state free disk space.
8. image transmission management method as claimed in claim 6, wherein the storage server end is according to the default threshold
The step of total disk space calculates the maximum disk space is multiplied by, the pre-set threshold value is pre-defined percentage
Numerical value.
9. image transmission management method as claimed in claim 6, wherein the client obtains the net of the client
It is described in the step of network response time between network devices transfer rate and the client and the server end is worth
Network equipment transmission rate includes 100Mbps and 1000Mbps.
10. image transmission management method as claimed in claim 6, wherein the net of the client according to the client
Network devices transfer rate and the network response time value select corresponding bit rate and are calculated according to the image reproduction time
In the step of second image size, wherein：
When the network equipment transmission rate of the client is 100Mbps and the network response time value is less than 1ms, choosing
The bit rate selected is 900Kbps；
When the network equipment transmission rate of the client is 100Mbps and the network response time value is more than 64ms,
The bit rate selected is 850Kbps；
When the network equipment transmission rate of the client is 1000Mbps and the network response time value is less than 1ms,
The bit rate selected is 1200Kbps；And
When the network equipment transmission rate of the client is 1000Mbps and the network response time value is more than 64ms,
The bit rate selected is 1000Kbps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193024.9A CN108235027A (en) | 2016-12-21 | 2016-12-21 | Image transmission manages system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193024.9A CN108235027A (en) | 2016-12-21 | 2016-12-21 | Image transmission manages system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108235027A true CN108235027A (en) | 2018-06-29 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392725A (en) * | 2001-06-18 | 2003-01-22 | 佳能株式会社 | Image processing method and device, computer program and storage medium |
| CN101640794A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Image data compression system and method thereof |
| CN102377916A (en) * | 2010-08-05 | 2012-03-14 | 群光电子股份有限公司 | Digital camera having uploading function |
| CN104408064A (en) * | 2014-10-29 | 2015-03-11 | 中国建设银行股份有限公司 | Data storage method and device |
-
2016
- 2016-12-21 CN CN201611193024.9A patent/CN108235027A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392725A (en) * | 2001-06-18 | 2003-01-22 | 佳能株式会社 | Image processing method and device, computer program and storage medium |
| CN101640794A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Image data compression system and method thereof |
| CN102377916A (en) * | 2010-08-05 | 2012-03-14 | 群光电子股份有限公司 | Digital camera having uploading function |
| CN104408064A (en) * | 2014-10-29 | 2015-03-11 | 中国建设银行股份有限公司 | Data storage method and device |
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