CN104683419B - A kind of communication means and system based on Android system and m2m - Google Patents
A kind of communication means and system based on Android system and m2m Download PDFInfo
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- CN104683419B CN104683419B CN201310642340.XA CN201310642340A CN104683419B CN 104683419 B CN104683419 B CN 104683419B CN 201310642340 A CN201310642340 A CN 201310642340A CN 104683419 B CN104683419 B CN 104683419B
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Abstract
The present invention discloses a kind of communication means and system based on Android system and m2m, includes the following steps: that, based on Android system and m2m communication module, terminal generates http agreement using JNI mode, and initiates linking Internet using the http agreement generated；Based on Android system and m2m communication module, terminal generates File Transfer Protocol using JNI mode, and carries out Internet data transmission using the ftp agreement generated.Facilitate exploitation and use, it is practical.
Description
Technical field
The present invention relates to technical field of the computer network, more particularly to a kind of communication based on Android system and m2m
Method and system.
Background technique
Android system is the operating system freely increased income based on linux, aims at mobile device and gives birth to.By means of
The powerful function of Android system, the mobile device for meeting various demands is also more and more diversified, more more and more universal.Wherein, it connects
Entering internet can be described as most basic function, and Internet of Things is also not only merely a concept, start to be applied to daily life
In.
But also lack preferable android system internet access method and system in the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of communication means and system based on Android system and m2m, is conveniently opened
Hair and use, it is practical.
A kind of means of communication based on Android system and m2m provided to realize the present invention, comprising:
Based on Android system and m2m communication module, terminal generates http agreement using JNI mode, and utilizes generation
Http agreement initiates linking Internet；
Based on Android system and m2m communication module, terminal generates File Transfer Protocol using JNI mode, and utilizes generation
Ftp agreement carries out Internet data transmission.
More preferably, described to be based on Android system and m2m communication module, terminal generates http protocol package using JNI mode
Include following steps:
IP address and port is arranged in terminal, opens the data flow of m2m;
Request data is sent, corresponding data is received；
Terminal sends request data according to interaction protocol.
More preferably, the request data includes protocol header and protocol data, and protocol header is generated according to http standard:
"POST/ieds/iedsServlet HTTP/1.1\r\n
Content-Length:1024\r\n
Content-Type:application/octet-stream;Charset=gb18030\r\n
Host:www.aisino.com:8080\r\n\r\n"。
More preferably, described to be based on Android system and m2m communication module, terminal generates http agreement also using JNI mode
Include the following steps:
Terminal proofreads protocol header data, the response then returned according to interaction protocol parsing.
More preferably, described to be based on Android system and m2m communication module, terminal generates File Transfer Protocol packet using JNI mode
Include following steps:
Two links, the transmitting and receiving of control connection user command are established, data connection is used for the transmitting and receiving of data, beats
Open the two data streams on m2m and synchronization；
IP address and port are set, control data flow is opened；
Order is sent, according to ftp agreement, sends username and password, carries out internet ftp using the ftp agreement of generation
Data transmission.
More preferably, the ftp data are transmitted as active module or Passive Mode.
More preferably, the transmission of ftp data is carried out using Passive Mode, included the following steps:
It sends PASV order and enters Passive Mode, data IP and port are obtained from response；
Data connection is enabled, document data flow can be obtained by retr order；
Data flow is write under locally specified catalogue, file download is just completed；
Local file is uploaded by stor order.
Purpose also provides a kind of communication system based on Android system and m2m, the terminal and packet to realize the present invention
It includes:
Http agreement generation module, ftp agreement generation module, initiation module and data transmission module, in which:
The http agreement generation module is generated for being based on Android system and m2m communication module using JNI mode
Http agreement；
The ftp module, for being based on Android system and m2m communication module, terminal generates FTP association using JNI mode
View；
The initiation module, for initiating linking Internet using the http agreement generated；
The data transmission module, for carrying out Internet data transmission using the ftp agreement generated.
Communication means and system based on Android system and m2m of the invention, facilitates exploitation and use, practicability
By force, the waste of customer flow in the bad situation of network is avoided.
Detailed description of the invention
Fig. 1 is the communication system schematic diagram based on Android system and m2m of one embodiment according to the present invention.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to keep the objectives, technical solutions, and advantages of the present invention more clear thorough
Of the invention communication means and system based on Android system and m2m is further elaborated.It should be appreciated that herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
The present invention is based on the communication means and system of Android system and m2m, are communicated by Android system and m2m
Module completes the realization of network application-level protocol http and ftp, the two agreements are to complete the basis of most of network applications,
To complete linking Internet.
Communication means based on Android system and m2m, includes the following steps:
Step S100 is based on Android system and m2m communication module, and terminal generates http agreement using JNI mode, and
Linking Internet is initiated using the http agreement of generation；
Step S200, is based on Android system and m2m communication module, and terminal generates File Transfer Protocol, and benefit using JNI mode
Internet data transmission is carried out with the ftp agreement of generation.
The agreement is realized using JNI mode, facilitates exploitation and use.
Preferably, as an embodiment, the step S100 includes the following steps:
Step S110, terminal are arranged IP address and port, open the data flow of m2m;
Step S120 sends request data, receives corresponding data；
Preferably, as an embodiment, the request data includes protocol header and protocol data, protocol header according to
Http standard generates:
"POST/ieds/iedsServlet HTTP/1.1\r\n
Content-Length:1024\r\n
Content-Type:application/octet-stream;Charset=gb18030\r\n
Host:www.aisino.com:8080\r\n\r\n"
Step S130, terminal send request data according to interaction protocol.
Preferably, as an embodiment, the step S100 further includes following steps:
Step S100 ', terminal proofread protocol header data, the response then returned according to interaction protocol parsing.
Preferably, as an embodiment, the step S200 includes the following steps:
Step S210, establishes two links, the transmitting and receiving of control connection user command, and data connection is used for the hair of data
Reception is sent, the two data streams on m2m and synchronization are opened；
In order to facilitate control, need to establish two links, the transmitting and receiving of control connection user command, data connection is used for
The transmitting and receiving of data opens the two data streams on m2m and synchronization.
IP address and port is arranged in step S220, opens control data flow.
Step S230 sends order, according to ftp agreement, sends username and password, is carried out using the ftp agreement of generation
The transmission of internet ftp data.
There are two types of mode, aggressive mode and Passive Mode for the ftp data transmission.Aggressive mode provides file by client
The IP address sent and received and port, and Passive Mode be other equipment (such as peripheral server) provide connection IP address and
Port.
As an embodiment, in the embodiment of the present invention, using Passive Mode.
As an embodiment, the Passive Mode of the embodiment of the present invention carries out the transmission of ftp data, including walks as follows
It is rapid:
Step S231 sends PASV order and enters Passive Mode, data IP and port are obtained from response；
Step S232 enables data connection, can obtain document data flow by retr order；
Data flow is write under locally specified catalogue, just completes file download by step S233；
Step S234 is uploaded local file by stor order.
Communication means based on Android system and m2m avoids the waste of customer flow in the bad situation of network.
Based on same goal of the invention, the communication system based on Android system and m2m that the invention also includes a kind of is described
Terminal includes:
Http agreement generation module, ftp agreement generation module, initiation module and data transmission module, in which:
The http agreement generation module is generated for being based on Android system and m2m communication module using JNI mode
Http agreement；
The ftp module, for being based on Android system and m2m communication module, terminal generates FTP association using JNI mode
View；
The initiation module, for initiating linking Internet using the http agreement generated；
The data transmission module, for carrying out Internet data transmission using the ftp agreement generated.
Communication means and system based on Android system and m2m of the invention, facilitates exploitation and use, practicability
By force, the waste of customer flow in the bad situation of network is avoided.
Finally it should be noted that it will be apparent that those skilled in the art can carry out various changes and change to the present invention
Type is without departing from the spirit and scope of the present invention.If being wanted in this way, these modifications and changes of the present invention belongs to right of the present invention
Ask and its equivalent technologies within the scope of, then the present invention be also intended to encompass these modification and variations.
Claims (6)
1. a kind of communication means based on Android system and m2m, which comprises the steps of:
Based on Android system and m2m communication module, terminal generates http protocol using JNI mode, and utilizes the HTTP generated
Agreement initiates linking Internet；
Based on Android system and m2m communication module, terminal generates File Transfer Protocol using JNI mode, and is assisted using the FTP generated
View carries out Internet data transmission, in which: described to be based on Android system and m2m communication module, terminal is raw using JNI mode
Include the following steps: at File Transfer Protocol
Two links of control link and data link are established, control connection is used for the transmitting and receiving of user command, data connection
For the transmitting and receiving of data, the two data streams on m2m and synchronization are opened, which is data flow and control data
Stream；
IP address and port are set, control data flow is opened；
Order is sent, according to File Transfer Protocol, sends username and password, carries out internet FTP data using the File Transfer Protocol of generation
Transmission；
Described to be based on Android system and m2m communication module, terminal generates http protocol using JNI mode and includes the following steps:
IP address and port is arranged in terminal, opens the data flow of m2m；
Request data is sent, corresponding data is received；
Terminal sends request data according to interaction protocol.
2. the communication means according to claim 1 based on Android system and m2m, which is characterized in that the number of request
According to including protocol header and protocol data, protocol header is according to the generation of HTTP standard:
"POST/ieds/iedsServlet HTTP/1.1\r\n
Content-Length:1024\r\n
Content-Type:application/octet-stream；Charset=gb18030 r n
Host:www.aisino.com:8080\r\n\r\n"。
3. the communication means according to claim 2 based on Android system and m2m, which is characterized in that described to be based on
Android system and m2m communication module, terminal generates http protocol using JNI mode, and is initiated using the http protocol generated
Linking Internet further includes following steps:
Terminal proofreads protocol header data, the response then returned according to interaction protocol parsing.
4. the communication means according to claim 3 based on Android system and m2m, which is characterized in that the FTP number
According to being transmitted as aggressive mode or Passive Mode.
5. the communication means according to claim 4 based on Android system and m2m, which is characterized in that using by dynamic model
Formula carries out FTP data transmission, includes the following steps:
It sends PASV order and enters Passive Mode, data IP and port are obtained from response；
Data connection is enabled, document data flow can be obtained by retr order；
This document data flow is write under locally specified catalogue, file download is just completed；
Local file is uploaded by stor order.
6. a kind of communication system based on Android system and m2m, including terminal, which is characterized in that the terminal includes:
Http protocol generation module, File Transfer Protocol generation module, initiation module and data transmission module, in which:
The http protocol generation module generates HTTP using JNI mode for being based on Android system and m2m communication module
Agreement；
The File Transfer Protocol generation module, for being based on Android system and m2m communication module, terminal is generated using JNI mode
File Transfer Protocol；
The initiation module, for initiating linking Internet using the http protocol generated；
The data transmission module, for carrying out Internet data transmission using the File Transfer Protocol generated, wherein
The File Transfer Protocol generation module, for being based on Android system and m2m communication module, terminal is generated using JNI mode
File Transfer Protocol includes:
Two links of control link and data link are established, control connection is used for the transmitting and receiving of user command, data connection
For the transmitting and receiving of data, the two data streams on m2m and synchronization are opened, which is data flow and control data
Stream；
IP address and port are set, control data flow is opened；
Order is sent, according to File Transfer Protocol, sends username and password, carries out internet FTP data using the File Transfer Protocol of generation
Transmission；
The http protocol generation module, for being based on Android system and m2m communication module, terminal is generated using JNI mode
Http protocol includes the following steps:
IP address and port is arranged in terminal, opens the data flow of m2m；
Request data is sent, corresponding data is received；
Terminal sends request data according to interaction protocol.
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| CN107517239A (en) * | 2016-06-17 | 2017-12-26 | 中兴通讯股份有限公司 | Data transmission method and device |
| CN110930704B (en) * | 2019-11-27 | 2021-11-05 | 连云港杰瑞电子有限公司 | Traffic flow state statistical analysis method based on edge calculation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111660A (en) * | 2011-03-28 | 2011-06-29 | 博视联（苏州）信息科技有限公司 | Interactive type intelligent network television |
| CN102447714A (en) * | 2010-10-07 | 2012-05-09 | 鸿富锦精密工业（深圳）有限公司 | Cookie management method |
| CN103269450A (en) * | 2013-04-25 | 2013-08-28 | 中国科学院声学研究所 | Multimedia system for Android smart television set |
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| US20100235329A1 (en) * | 2009-03-10 | 2010-09-16 | Sandisk Il Ltd. | System and method of embedding second content in first content |
| US20120214416A1 (en) * | 2011-02-23 | 2012-08-23 | Jonathan Douglas Kent | Methods and apparatuses for communication between devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447714A (en) * | 2010-10-07 | 2012-05-09 | 鸿富锦精密工业（深圳）有限公司 | Cookie management method |
| CN102111660A (en) * | 2011-03-28 | 2011-06-29 | 博视联（苏州）信息科技有限公司 | Interactive type intelligent network television |
| CN103269450A (en) * | 2013-04-25 | 2013-08-28 | 中国科学院声学研究所 | Multimedia system for Android smart television set |
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