CN101325533A - Data download method based on mobile equipment - Google Patents
Data download method based on mobile equipment Download PDFInfo
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- CN101325533A CN101325533A CNA2008101426449A CN200810142644A CN101325533A CN 101325533 A CN101325533 A CN 101325533A CN A2008101426449 A CNA2008101426449 A CN A2008101426449A CN 200810142644 A CN200810142644 A CN 200810142644A CN 101325533 A CN101325533 A CN 101325533A
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- data download
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Abstract
The invention discloses a data downloading method based on mobile apparatus, including the following steps: establishing a middle agent, respectively in communication connection with a mobile apparatus and a server; the mobile apparatus transmitting a downloading data request to the middle agent; the middle agent downloading required data from the server according to the downloading data request; and then the middle agent transmitting the downloaded data to the mobile apparatus. The data downloading method based on mobile apparatus provided by the invention, adopts a middle agent to request for downloading data from server to local, and then transmits the downloaded data to the mobile apparatus, thereby avoiding the direct communication connection between the mobile apparatus and the server, and avoids interrupted problem of data downloading during data downloading due to connection overtime. The middle agent is a server, thereby improving the data handling capacity.
Description
Technical field
The present invention relates to field of mobile equipment, relate in particular to the data download method in this field.
Background technology
At present, when adopting mobile device to carry out data acquisition such as population, family planning, civil administration, party member, hidden troubles removing and safety in production, need carry up and down up to basic data more than 3,000,000 and business datum from the teledata source server, yet, because the mobile device performance is limited at present, its data download process can be very slow, consuming time long, mobile device often occurs and be connected overtime situation with remote server, the result makes data download interruption, and this directly influences, and the user uses and the popularization and the enforcement of data collection service system.
As seen, also there is defective in prior art, awaits improving and development.
Summary of the invention
The objective of the invention is to, a kind of data download method based on mobile device is provided, solve at present because mobile device is connected the overtime data that cause with server and download the problem of interrupting.
Technical scheme of the present invention is as follows:
A kind of data download method based on mobile device, it may further comprise the steps:
A, set up a middle-agent, it communicates to connect with mobile device and server respectively;
B, mobile device send one and download request of data to described middle-agent;
C, described middle-agent download needed data according to described data download request from described server;
D, described middle-agent transfer to described mobile device with described data downloaded.
Described data download method, wherein, described middle-agent acts on behalf of server.
Described data download method is characterized in that, described middle-agent has an intercepting thread, and it is connected with described mobile device communication, is used to intercept the data download request from described mobile device.
Described data download method, wherein, described mobile device has a data acquisition system, and itself and described middle-agent's intercepting thread communicates to connect.
Described data download method, wherein, among the described step C, described middle-agent is packaged into a database file with described data downloaded and is stored in this locality, and among the described step D, described middle-agent transfers to described mobile device with described database file.
Described data download method, wherein, described database file is a relational database language database file.
Described data download method, wherein, described data download request comprises the sign of described server.
Described data download method, wherein, described data downloaded comprises downloads parameter and business datum, and described download parameter comprises downloads parameter type, the sign of data download, the sign of described server and described middle-agent's sign.
Data download method based on mobile device provided by the invention, adopt a middle-agent extremely local to the server requests data download, again data downloaded is transferred to mobile device, avoid mobile device directly and server establish a communications link, when downloading, data download the problem of interrupting because of connecting the overtime data that cause, described middle-agent is a server, and then significantly improves data-handling capacity.
Description of drawings
Fig. 1 is the schematic diagram of a kind of data download method of providing of the embodiment of the invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
See also Fig. 1, be the schematic diagram of a kind of data download method of the embodiment of the invention.
Described data download method may further comprise the steps:
A, set up a middle-agent, it communicates to connect with mobile device and server respectively;
Be appreciated that described server is a remote server.Be appreciated that described server is a data source server.
Described middle-agent acts on behalf of server (Proxy Server).Described acting server can be a PC (Personal Computer, i.e. PC) server or NC (NotebookComputer, i.e. notebook computer) server.
Described mobile device can move portable computer equipment for smart mobile phone, PDA (Portable Digital Assistant, i.e. portable digital assistant) or other.
Preferably, protocol communication Network Based is connected between described middle-agent and the described server.Can communicate to connect based on wireless network protocol between described middle-agent and the mobile device.
B, mobile device send one and download request of data to described middle-agent;
Preferably, described mobile device has an acquisition system, is used for image data.Described acquisition system sends described data download request.
Described data download request is a request message, and it is based on described wireless network protocol.
Preferably, described data download request comprise described server address (perhaps sign), need the sign of data download etc.
Preferably, described middle-agent has Socket (socket) intercepting thread, and message interaction between the acquisition system of itself and mobile device is used to intercept the data download request from the mobile device acquisition system.
C, described middle-agent are according to described data download request, and be extremely local from described server data download;
Preferably, described step C further comprises: described middle-agent is sent to data downloading process and download result by its Socket intercepting thread the acquisition system of described mobile device.
Preferably, described middle-agent is packaged into a database file with described data downloaded and is stored in this locality.
Preferably, described database file is a SQL (relational database language) database file.
Described data downloaded comprises downloads parameter and business datum, and described download parameter comprises downloads parameter type, Data Identification.
Described Data Identification is the sign of data such as sign population, family planning, civil administration, party member, hidden troubles removing and safety in production.
Preferably, described download parameter also comprises the sign of described server and described download destination middle-agent's sign.
Certainly, the middle-agent of present embodiment is connected with server communication, realizes that not only data are downloaded to described middle-agent, and described middle-agent can also be with data upload to described server.
D, described middle-agent transfer to described mobile device with described data downloaded.
The data download method of the embodiment of the invention, be used for mobile terminal device data download from the server, avoid communicating by letter between mobile device and the server, when downloading, data download the problem of interrupting because of connecting the overtime data that cause, described middle-agent is a server, and then significantly improves data-handling capacity.
Concrete enforcement part in the above specification, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, but every content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (8)
1, a kind of data download method based on mobile device, it may further comprise the steps:
A, set up a middle-agent, it communicates to connect with mobile device and server respectively;
B, mobile device send one and download request of data to described middle-agent;
C, described middle-agent are according to described data download request, from described server data download;
D, described middle-agent transfer to described mobile device with described data downloaded.
2, data download method as claimed in claim 1 is characterized in that, described middle-agent acts on behalf of server.
3, data download method as claimed in claim 1 is characterized in that, described middle-agent has an intercepting thread, and it is connected with described mobile device communication, is used to intercept the data download request from described mobile device.
4, data download method as claimed in claim 3 is characterized in that, described mobile device has a data acquisition system, and itself and described middle-agent's intercepting thread communicates to connect.
5, data download method as claimed in claim 1, it is characterized in that among the described step C, described middle-agent is packaged into a database file with described data downloaded and is stored in this locality, among the described step D, described middle-agent transfers to described mobile device with described database file.
6, data download method as claimed in claim 5 is characterized in that, described database file is a relational database language database file.
7, data download method as claimed in claim 1 is characterized in that, described data download request comprises the sign of described server.
8, data download method as claimed in claim 1, it is characterized in that, described data downloaded comprises downloads parameter and business datum, and described download parameter comprises downloads parameter type, the sign of data download, the sign of described server and described middle-agent's sign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101426449A CN101325533A (en) | 2008-07-21 | 2008-07-21 | Data download method based on mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101426449A CN101325533A (en) | 2008-07-21 | 2008-07-21 | Data download method based on mobile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101325533A true CN101325533A (en) | 2008-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008101426449A Pending CN101325533A (en) | 2008-07-21 | 2008-07-21 | Data download method based on mobile equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958933A (en) * | 2010-09-27 | 2011-01-26 | 深圳市同洲电子股份有限公司 | Method and device for upgrading terminal software |
| CN102137391A (en) * | 2011-03-25 | 2011-07-27 | 中兴通讯股份有限公司 | Data download method, system and terminal |
| WO2014201829A1 (en) * | 2013-06-19 | 2014-12-24 | Tencent Technology (Shenzhen) Company Limited | Method, device and system for data downloading |
| CN104363284A (en) * | 2014-11-17 | 2015-02-18 | 厦门美图之家科技有限公司 | Reservation providing method of mobile application and service base station thereof |
| CN107294830A (en) * | 2017-06-19 | 2017-10-24 | 四川速宝网络科技有限公司 | A kind of data transmission method and system |
-
2008
- 2008-07-21 CN CNA2008101426449A patent/CN101325533A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958933A (en) * | 2010-09-27 | 2011-01-26 | 深圳市同洲电子股份有限公司 | Method and device for upgrading terminal software |
| CN102137391A (en) * | 2011-03-25 | 2011-07-27 | 中兴通讯股份有限公司 | Data download method, system and terminal |
| WO2012129887A1 (en) * | 2011-03-25 | 2012-10-04 | 中兴通讯股份有限公司 | Method, system, and terminal for data downloading |
| WO2014201829A1 (en) * | 2013-06-19 | 2014-12-24 | Tencent Technology (Shenzhen) Company Limited | Method, device and system for data downloading |
| CN104243424A (en) * | 2013-06-19 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Data downloading method, device and system |
| US9473515B2 (en) | 2013-06-19 | 2016-10-18 | Tencent Technology (Shenzhen) Company Limited | Method, device and system for securely downloading data |
| CN104243424B (en) * | 2013-06-19 | 2018-04-06 | 腾讯科技（深圳）有限公司 | Data download method, device and system |
| CN104363284A (en) * | 2014-11-17 | 2015-02-18 | 厦门美图之家科技有限公司 | Reservation providing method of mobile application and service base station thereof |
| CN107294830A (en) * | 2017-06-19 | 2017-10-24 | 四川速宝网络科技有限公司 | A kind of data transmission method and system |
| CN107294830B (en) * | 2017-06-19 | 2019-09-13 | 四川速宝网络科技有限公司 | A kind of data transmission method and system |
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Application publication date: 20081217 |