CN109842662A - A kind of computer network reliable file Transmission system based on P2P - Google Patents
A kind of computer network reliable file Transmission system based on P2P Download PDFInfo
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- CN109842662A CN109842662A CN201711220862.5A CN201711220862A CN109842662A CN 109842662 A CN109842662 A CN 109842662A CN 201711220862 A CN201711220862 A CN 201711220862A CN 109842662 A CN109842662 A CN 109842662A
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- file transmission
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Abstract
The computer network reliable file Transmission system based on P2P that the present invention relates to a kind of, comprising: client, P2P file transmission unit and server unit；The P2P file transmission unit is connected with the client and server unit respectively；The server unit includes: file/nodal information administrative unit, push server unit and relaying caching/retransmission unit；The client includes: P2P transmission/reception unit, push customer unit and relaying transmission/reception unit；Document transmission system of the invention, wherein P2P technology is different from traditional server as a kind of, the completely new computer networking technology of client mode, great variation is brought for the resource transmission in network, the transmission of resource needs not rely on central server between terminal device, becomes resource-sharing more directly, conveniently.
Description
Technical field
The present invention relates to document transmission system technical field more particularly to a kind of computer network based on P2P are reliably literary
Part Transmission system.
Background technique
With the development of computer network, data volume is sharply increased, and main carriers of the file as data are needed in network
It is middle efficiently, quickly transmit.Traditional C/S model presence server overload and network bandwidth congestion in terms of file transmission
Problem.P2P has broken the limitation of traditional C/S model as a kind of completely new computer technology, and file transmission is made to become more straight
It connects, conveniently, it can be with effective solution overload and congestion problems.File transfer technology based on P2P takes full advantage of each node
The resources such as computing capability, memory space, with increasing for number of nodes, the ability for providing service is also stronger.
Summary of the invention
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of computer network reliable file Transmission system based on P2P, comprising: client, P2P file transmission unit and
Server unit；The P2P file transmission unit is connected with the client and server unit respectively；The server unit
It include: file/nodal information administrative unit, push server unit and relaying caching/retransmission unit；The client includes:
P2P transmission/reception unit, push customer unit and relaying transmission/reception unit.
It further, further include power supply module, the client and server is connected with power supply module respectively.
Further, power supply module includes power supply line, city and stand-by power supply route.
Further, stand-by power supply route is made of solar panel and solar energy storage charger；The solar energy
Solar panel setting is electrically connected in outdoor and with solar energy storage charger, and the solar energy storage charger electrically connects with system
It connects.
The present invention has the advantages that document transmission system of the invention, wherein P2P technology is different from tradition clothes as a kind of
Business device, the completely new computer networking technology of client mode bring great variation for the resource transmission in network, and terminal is set
The transmission of resource needs not rely on central server between standby, becomes resource-sharing more directly, conveniently.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Attached drawing 1 shows a kind of computer network reliable file transmission system based on P2P of embodiment according to the present invention
System.
Specific embodiment
In the following detailed description, many details are proposed, in order to complete understanding of the present invention.But
It will be apparent to those skilled in the art that the present invention can not need some details in these details
In the case of implement.Below to the description of embodiment just for the sake of provided by showing example of the invention to it is of the invention more
Understand well.
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
As shown in Figure 1, the present invention provides a kind of computer network reliable file Transmission system based on P2P, comprising: client
End, P2P file transmission unit and server unit；The P2P file transmission unit respectively with the client and server list
Member is connected；The server unit includes: file/nodal information administrative unit, push server unit and relaying caching/forwarding
Unit；The client includes: P2P transmission/reception unit, push customer unit and relaying transmission/reception unit.
According to an aspect of the present invention, further include power supply module, the client and server respectively with power supply module
It is connected.
According to an aspect of the present invention, power supply module includes power supply line, city and stand-by power supply route.
According to an aspect of the present invention, stand-by power supply route is by solar panel and solar energy storage charger group
At；The solar panel setting is electrically connected in outdoor and with solar energy storage charger, the solar energy storage power supply
Device and system are electrically connected.
When work, client carries out information exchange by pushing module and server, updates oneself being total on the server
Listed files is enjoyed, and another client interacted is inquired by pushing module, when another client consent document passes
After defeated, P2P sending node can realize direct interconnection by routing the mode of burrowing with P2P receiving node, with improved udp protocol work
The reliable transmission of file is carried out for transport protocol, sending node and receiving node can carry out letter by pushing module in transmission process
Breath interaction, it is ensured that file transmission success.If routing burrows unsuccessfully, sending node can be handed over server by pushing module
Mutually, the transmission that file is realized by trunk module is requested.
Document transmission system of the invention, wherein P2P technology is different from traditional server as a kind of, client mode
Completely new computer networking technology brings great variation for the resource transmission in network, the transmission of resource between terminal device
Central server is needed not rely on, becomes resource-sharing more directly, conveniently.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of computer network reliable file Transmission system based on P2P characterized by comprising client, P2P file
Transmission unit and server unit；The P2P file transmission unit is connected with the client and server unit respectively；It is described
Server unit includes: file/nodal information administrative unit, push server unit and relaying caching/retransmission unit；The visitor
Family end includes: P2P transmission/reception unit, push customer unit and relaying transmission/reception unit.
2. a kind of computer network reliable file Transmission system based on P2P according to claim 1, which is characterized in that
It further include power supply module, the client and server is connected with power supply module respectively.
3. a kind of computer network reliable file Transmission system based on P2P according to claim 2, which is characterized in that
The power supply module includes power supply line, city and stand-by power supply route.
4. a kind of computer network reliable file Transmission system based on P2P according to claim 1, which is characterized in that
The stand-by power supply route is made of solar panel and solar energy storage charger；The solar panel is arranged in room
It is electrically connected outside and with solar energy storage charger, the solar energy storage charger and system are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220862.5A CN109842662A (en) | 2017-11-29 | 2017-11-29 | A kind of computer network reliable file Transmission system based on P2P |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220862.5A CN109842662A (en) | 2017-11-29 | 2017-11-29 | A kind of computer network reliable file Transmission system based on P2P |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109842662A true CN109842662A (en) | 2019-06-04 |
Family
ID=66881567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220862.5A Pending CN109842662A (en) | 2017-11-29 | 2017-11-29 | A kind of computer network reliable file Transmission system based on P2P |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109842662A (en) |
-
2017
- 2017-11-29 CN CN201711220862.5A patent/CN109842662A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |