CN104185211B - A kind of data processing method, device and terminal - Google Patents

Abstract

The present invention provides a kind of data processing method, device and terminal, the method includes：When the terminal will or carry out the first data service by mobile communications network, judge whether first data service is instant data service；When the judging result indicates that first data service is delayed data business, suspend first data service, and when detecting that the terminal enters Wireless LAN WLAN coverage domain, first data service is continued to execute by the wlan network.The present invention can realize shunting of the Wireless LAN to mobile communications network in the case where not influencing client perception as far as possible.

Description

A data processing method, device and terminal

technical field

The present invention relates to the field of data services, in particular to a data processing method, device and terminal.

Background technique

Wireless local area network WLAN, as an important distribution method of the current cellular network, has been widely spread and constructed nationwide. The total number of access points AP has exceeded 2 million, which is well done for the distribution of 2G or 3G network data services in mobile communication networks. ready. However, the current WLAN utilization rate is very low, and the proportion of ultra-idle APs in the entire network is very high, which does not really play the role of traffic distribution. At the same time, among the terminals using WLAN, the proportion of mobile phones is relatively low, and most of them are notebook computers and PAD terminals, which actually absorb less 2G or 3G network traffic.

For this reason, a new technology has emerged to help customers search for nearby WLAN networks and automatically log in according to customer behavior—WLAN reminder technology. The existing WLAN reminder technology can realize that when the customer enters the WLAN coverage area and has online behavior, it can automatically authenticate and connect to the WLAN, and at the same time disconnect the 2G or 3G network connection, and automatically disconnect the WLAN when leaving the WLAN coverage area. Contact and restore connection to 2G or 3G network. This method is only feasible when the client is in a WLAN coverage area and the terminal supports WLAN.

However, since the coverage of WLAN is characterized by hotspot coverage rather than continuous coverage, the coverage area is very limited, and it is suitable for carrying out business in a static (or small movement) state, so its diversion and absorption of 2G or 3G network traffic is limited to Its coverage area and the randomness and mobility of customers' demand for data services further limit its ability to divert traffic, which is also an important reason for the low utilization rate of WLAN at present.

At present, the automatic connection and login of the WLAN network requires the user to be in the coverage area of the WLAN and to be triggered by online behavior. Only some software upgrade reminders do not need to be triggered by the user's online behavior, but will prompt whether to connect to the WLAN. The principle of implementation is The mobile phone software has a trigger similar to the schedule for its upgrade. When there is a software upgrade plan, it will be triggered if it is connected to the WLAN network, and then remind the customer.

That is to say, if there is no WLAN network signal in the existing WLAN reminder technology, or the user has no need to surf the Internet under the WLAN network, the reminder technology will not work, that is, the shunt cannot be realized.

Furthermore, if the existing WLAN reminder technology is used to realize the distribution of 2G or 3G networks, the terminal must be in the area covered by the WLAN and at the same time have the demand for Internet access (terminal support is the premise), at this time the customer's traffic can be shunt. At the same time, because the demand (especially mobile phone terminals) is random, temporary, and sudden, that is to say, this part of demand is not the traffic demand of 2G or 3G network, but newly added. It can also be seen from the data traffic analysis of the existing 2G or 3G network that the traffic generated by the 2G or 3G network is still hitting new highs, and there is no obvious slowdown due to the vigorous construction of WLAN.

Contents of the invention

The purpose of the present invention is to provide a data processing method, device and terminal, which can realize the offloading of the wireless local area network to the mobile communication network without affecting the customer's perception as much as possible.

In order to achieve the above purpose, an embodiment of the present invention provides a data processing method for a terminal, the method comprising:

When the terminal is about to or is conducting a first data service through the mobile communication network, judging whether the first data service is an instant data service;

When the judgment result indicates that the first data service is a non-immediate data service, suspend the first data service, and continue execution through the WLAN network when it is detected that the terminal enters a WLAN coverage area The first data service.

In the above data processing method, wherein the judging whether the first data service is an instant data service is specifically:

Analyzing the get and response messages in the transfer protocol used by the terminal, the transfer protocol including Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP;

Judging whether the first data service is an instant data service according to the parsing result.

The data processing method above, wherein the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the Uniform Resource Locator URL accessed by the terminal when performing the first data service;

The judging whether the first data service is an instant data service according to the parsing result is specifically:

According to the file type and/or file size of the file corresponding to the first data service in the parsing result, it is judged whether the first data service is an instant data service.

In the above data processing method, wherein the suspending the first data service and continuing to execute the first data service through the WLAN network when detecting that the terminal enters a WLAN coverage area is specifically:

suspending the first data service, and caching the URL in the parsing result to the terminal;

When it is detected that the terminal enters the coverage area of the WLAN network, continue to execute the first data service through the WLAN network according to the cached URL.

The above data processing method, wherein said caching the URL in the parsing result to the terminal further includes:

caching the data of the first data service that the terminal has completed when it is suspended;

The step of continuing to execute the first data service through the WLAN network according to the cached URL when it is detected that the terminal enters the coverage area of the wireless local area network WLAN is specifically when it is detected that the terminal enters the wireless local area network WLAN When the area is covered, continue to execute the first data service through the WLAN network according to the cached URL and the data.

In the data processing method above, when the judgment result indicates that the first data service is a non-immediate data service, the method further includes:

asking the user of the terminal whether to suspend the first data service;

The suspending the first data service and continuing to execute the first data service through the WLAN network when it is detected that the terminal enters the coverage area of a wireless local area network (WLAN) is specifically when the user of the terminal agrees to suspend the When using the first data service, suspend the first data service, and continue to execute the first data service through the WLAN network when it is detected that the terminal enters the coverage area of the WLAN network.

The above data processing method, wherein the method further includes:

Detecting whether the terminal is always in the coverage area of the WLAN network when executing the first data service;

When the detection result indicates that the terminal leaves the coverage area of the WLAN network while executing the first data service, suspend the first data service.

In order to achieve the above object, an embodiment of the present invention also provides a data processing device for a terminal, the device comprising:

A judging module, configured to judge whether the first data service is an instant data service when the terminal is about to or is conducting the first data service through the mobile communication network;

A processing module, configured to suspend the first data service when the judgment result indicates that the first data service is a non-immediate data service, and when it is detected that the terminal enters a wireless local area network WLAN coverage area, pass the The WLAN network continues to execute the first data service.

The above-mentioned data processing device, wherein the judgment module specifically includes:

The analysis submodule is used to analyze the get and response messages in the transmission protocol used by the terminal, and the transmission protocol includes Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP;

A judging submodule, configured to judge whether the first data service is an instant data service according to the parsing result.

The above data processing device, wherein the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the Uniform Resource Locator URL accessed by the terminal when performing the first data service;

The judging sub-module specifically judges whether the first data service is an instant data service according to the file type and/or file size of the file corresponding to the first data service in the parsing result.

The above data processing device, wherein the processing module specifically includes:

a suspend processing submodule, configured to suspend the first data service, and cache the URL in the analysis result to the terminal;

Executing a processing submodule, configured to continue executing the first data service through the WLAN network according to the cached URL when it is detected that the terminal enters a WLAN coverage area.

In the above data processing device, wherein the suspend processing submodule is further configured to cache the data of the first data service that the terminal has completed when suspending;

The execution processing sub-module is specifically to continue to execute the first data service through the WLAN network according to the cached URL and the data when it is detected that the terminal enters a WLAN coverage area.

The above data processing device, wherein, when the judgment result indicates that the first data service is a non-immediate data service, the device further includes:

an inquiry module, configured to inquire whether the user of the terminal suspends the first data service;

The processing module specifically suspends the first data service when the user of the terminal agrees to suspend the first data service, and when it is detected that the terminal enters the coverage area of the WLAN network, through the WLAN The network continues to execute the first data service.

The above-mentioned data processing device, wherein the device further includes:

A detection module, configured to detect whether the terminal is always in the coverage area of the WLAN network when executing the first data service;

The processing module is further configured to leave the WLAN network coverage area and suspend the first data service when the detection result indicates that the terminal executes the first data service.

In order to achieve the above purpose, an embodiment of the present invention further provides a terminal, including the data processing apparatus described in any one of the foregoing.

In the embodiment of the present invention, the first data service that the terminal is about to or is conducting through the mobile communication network is judged, and when the first data service is a non-immediate data service, the first data service is suspended, and the When the terminal enters the coverage area of the wireless local area network WLAN, continue to execute the first data service through the WLAN network. The embodiment of the present invention does not offload the real-time data service, but only offloads the non-real-time data service with a low degree of time awareness of the terminal user to the WLAN network, and further only offloads the non-real-time data service with a large data flow.

Description of drawings

FIG. 1 is a schematic flow chart of a data processing method provided by an embodiment of the present invention;

Fig. 2 is the schematic diagram of the GET message in the HTTP agreement that the embodiment of the present invention provides;

Fig. 3 is the schematic diagram of the RESPONSE message in the HTTP agreement that the embodiment of the present invention provides;

FIG. 4 is a schematic network diagram of a WLAN network offload provided by an embodiment of the present invention;

FIG. 5 is a schematic flow chart of WLAN network offloading provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a data processing device provided by an embodiment of the present invention.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

An embodiment of the present invention provides a data processing method for a terminal. The method is shown in FIG. 1 and includes:

Step 11, when the terminal is about to or is conducting a first data service through the mobile communication network, judging whether the first data service is an instant data service;

Step 12: When the judgment result indicates that the first data service is a non-immediate data service, suspend the first data service, and when it is detected that the terminal enters the WLAN coverage area, pass the WLAN The network continues to execute the first data service.

The embodiment of the present invention starts with the analysis of terminal users' online behavior, digs deeply into the customer needs that can be shunted by 2G or 3G networks, and divides the data services of terminal users into real-time data services and non-real-time data services. The non-immediate data service corresponds to the instant data service, and is a data service that does not require instant gratification.

At present, the composition of data services can generally be divided into browsing, real-time interaction (such as chatting, microblog, etc.), downloading (such as ftp, http, p2p, etc.), streaming media and others. In addition to the download category, other types either need to meet the demand immediately and cannot be diverted, or the traffic is small and has no diversion value. Only the end users of the download data business can have greater tolerance and are less sensitive to time, so they can be guided and shunt. Therefore, in the embodiment of the present invention, preferably, the non-immediate data service is a download data service.

When the terminal is about to or is conducting the first data service through the mobile communication network, the mobile communication network here refers to a 2G or 3G network, of course, it can also be a future long-term evolution LTE network, and it is judged whether the first data service is instant For data services, when the judgment result indicates that the first data service is a non-immediate data service, preferably, the first data service is a download data service, the first data service is suspended, and when the first data service is detected When the terminal enters a wireless local area network (WLAN) coverage area, continue to execute the first data service through the WLAN network. Through the above process, it is realized that the data service of the mobile communication network is offloaded by using the wireless local area network without affecting the perception of the customer as much as possible.

In the embodiment of the present invention, the judging whether the first data service is an instant data service is specifically:

Analyzing the get and response messages in the transfer protocol used by the terminal, the transfer protocol including Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP;

Judging whether the first data service is an instant data service according to the parsing result.

Further, the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the Uniform Resource Locator URL accessed by the terminal when performing the first data service;

The judging whether the first data service is an instant data service according to the parsing result is specifically:

According to the file type and/or file size of the file corresponding to the first data service in the parsing result, it is judged whether the first data service is an instant data service.

By capturing the application layer signaling of the transmission protocol used by the terminal, the transmission protocol includes Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP. Taking the HTTP protocol as an example, as shown in Figure 2 and Figure 3, it is a certain GET and RESPONSE message when the terminal uses the HTTP protocol respectively. It can be seen that the GET and RESPONSE messages carry the file corresponding to the data service The type and file size may determine whether the first data service is an instant data service according to the file type and/or file size of the corresponding file. Examples are as follows.

<Example 1>

Analyzing the get and response messages in the transmission protocol used by a certain terminal in the 3G communication network, where the transmission protocol is the HTTP protocol, and the analysis result indicates that the file type of the file corresponding to the first data service performed by the terminal is an executable program .EXE, through this file type, it can be shown that the first data service that the terminal is about to or is conducting is a download data service, that is, a non-real-time data service. At this time, the data service can be suspended until the terminal enters the WLAN network coverage After the range, continue to execute the download data service through the WLAN network.

Certainly, whether the first data service is an instant data service may also be judged according to the file size of the corresponding file.

In addition, in order to better realize the offloading of the WLAN network to the mobile communication network, if the first data service is a non-immediate data service, but the file size of the file corresponding to the first data service is not large, that is to say, the occupied mobile communication network If the traffic is very small, it is not necessary to suspend the first data service at this time, and the original mobile communication network may be directly used to continue executing the data service. Therefore, in the embodiment of the present invention, preferably, whether the first data service needs to be included in the non-immediate data service can be judged according to whether the file size of the file corresponding to the first data service exceeds a preset threshold. Examples are as follows.

<Example 2>

Analyzing the get and response messages in the transmission protocol used by a certain terminal in the 3G communication network, where the transmission protocol is the HTTP protocol, and the analysis result indicates that the file corresponding to the first data service performed by the terminal is an executable program. EXE, through this file type, it can be shown that the first data service that the terminal is about to or is in progress is a download data service, that is, a non-real-time data service, but the file size is only 10KB, and the terminal completed the first data service in the original 3G communication network. The traffic occupied by the data service is very small. At this time, there is no need to divide the first data service into a non-real-time data service, and the original 3G communication network can be directly used to continue executing the first data service.

When judging whether the first data service is an instant data service according to the results of parsing the get and response messages in the transport protocol used by the terminal, the first data service is suspended, and when the first data service is detected, When the terminal enters the coverage area of the wireless local area network WLAN, continuing to execute the first data service through the WLAN network is specifically:

suspending the first data service, and caching the URL in the parsing result to the terminal;

When it is detected that the terminal enters the coverage area of the WLAN network, continue to execute the first data service through the WLAN network according to the cached URL.

The parsing result in the embodiment of the present invention at least includes the uniform resource locator URL accessed by the terminal when performing the first data service, while the first data service is suspended, the parsing result in The URL is cached in the terminal, so that when the terminal enters a WLAN network coverage area, it accesses the cached URL through the WLAN network, and continues to execute the first data service.

If the terminal is about to perform the first data service in the mobile communication network, suspend the first data service, and cache the URL in the analysis result to the terminal, which is equivalent to completing the process for the terminal pre-distribution of the WLAN network; when it is detected that the terminal enters the coverage area of the WLAN network, it accesses the cached URL through the WLAN network and continues to execute the first data service without affecting user perception . However, if the terminal is performing a first data service in the mobile communication network, such as a download data service, and has already downloaded part of the data, the first data service is suspended at this time, and when it is detected that the terminal enters the WLAN network When the area is covered, there is no need to download from the beginning, that is, caching the URL in the analysis result to the terminal further includes:

caching the data of the first data service that the terminal has completed when it is suspended;

The step of continuing to execute the first data service through the WLAN network according to the cached URL when it is detected that the terminal enters the coverage area of the wireless local area network WLAN is specifically when it is detected that the terminal enters the wireless local area network WLAN When the area is covered, continue to execute the first data service through the WLAN network according to the cached URL and the data.

The data of the first data service downloaded by the terminal is buffered to the terminal, and when the terminal enters the coverage area of the WLAN network, the number of bytes of the downloaded file is sent to the server, and it is only required to resume the transmission from the breakpoint.

Since terminal users are not aware of the offloading effect of mobile WLAN at present, this also leads to low utilization of WLAN. Next, continue downloading, that is, when the judgment result indicates that the first data service is a non-immediate data service, the method further includes:

asking the user of the terminal whether to suspend the first data service;

The suspending the first data service and continuing to execute the first data service through the WLAN network when it is detected that the terminal enters a WLAN coverage area is specifically when the user of the terminal agrees to suspend the When using the first data service, suspend the first data service, and continue to execute the first data service through the WLAN network when it is detected that the terminal enters the coverage area of the WLAN network.

As shown in Figure 4, when the judgment result indicates that the first data service is a non-immediate data service, ask the terminal user whether to suspend the first data service, wait until the WLAN network line automatically executes the first data service at high speed and free of charge, Through the above inquiry process, the terminal user can clearly experience the offloading of the WLAN network, which provides convenience for the mobile operator to promote the WLAN network.

In addition, after suspending the first data service, if it is detected that the terminal enters the coverage area of the WLAN network, the WLAN reminder tool can automatically connect to the WLAN network and continue to execute the first data task; or the terminal user can Connect to the WLAN network by itself, and continue to execute the first data task.

In order to further realize the offloading of the WLAN network to the mobile communication network and improve the terminal user experience, the method provided by the real-time example of the present invention further includes:

Detecting whether the terminal is always in the coverage area of the WLAN network when executing the first data service;

When the detection result indicates that the terminal leaves the coverage area of the WLAN network while executing the first data service, suspend the first data service.

When the terminal leaves the coverage area of the WLAN network during the execution of the first data service, the first data service is suspended, and at the same time, the resumed transmission under the mobile communication network is not automatically performed unless the terminal user manually intervenes.

The overall flow of the data processing method provided by the embodiment of the present invention will be described in detail below.

As shown in Figure 5, including:

Step 1, when the terminal performs the first data service, judge the Internet access standard used by the terminal, the Internet access standard includes 2G, 3G and WLAN, etc., when the Internet access standard used by the terminal is 2G or 3G, go to step 2;

Step 2, analyzing the HTTP or FTP protocol used by the terminal;

Step 3, by analyzing the get and response messages in the HTTP protocol used by the terminal or the FTP protocol, an analysis result is obtained, and the analysis result includes at least the URL accessed by the terminal, the file type and the file size corresponding to the first data service;

Step 4, judging whether the first data service is an instant data service according to the file type and/or file size in the analysis result (of course, a threshold value can also be set for the file size, and non- Real-time data services need to be offloaded);

Step 5, when it is judged that the first data service is a non-immediate data service, ask the terminal user whether to suspend the first data service, taking the download data service as an example, ask the terminal user "The file you are currently downloading is xxM, The download takes about xx minutes, is it temporarily saved to WLAN for automatic high-speed free download?" At this time, the end user can judge whether to temporarily save it and then execute it under the WLAN network according to his own GPRS traffic conditions and the estimated download time;

Step 6: After the terminal user agrees to suspend the first data service, suspend the first data service, cache the URL in the analysis result to the terminal, and realize the pre-distribution work of the WLAN network; otherwise, the original mobile The communication network realizes the first data service of the terminal user;

Step 7, detecting whether the terminal is in a WLAN coverage area;

Step 8, after detecting that the terminal is in the WLAN coverage area, use the WLAN reminder tool to ask the terminal user whether to confirm to start the download (of course, the terminal user can also connect to the WLAN network by himself);

Step 9: After the customer confirms to start the download, start to download the temporarily stored content, so far the whole process of offloading 2G or 3G data services to the WLAN network is realized;

Step 10, when the download of the temporary file is not completed, but the coverage of the WLAN network is left at this time, that is, when there is no WLAN signal, the download data service is suspended again, and the previously downloaded file is kept at the same time. Just pass it on.

In the above process, it is equivalent to installing a WLAN distribution tool on the terminal to realize the distribution of 2G or 3G network data services, and at the same time, the WLAN reminding tool is optional.

The embodiment of the present invention makes up for the deficiency that in the existing WLAN service distribution process, it is impossible to pre-distribute the download demand of the customer in the 2G or 3G environment, improves the distribution capacity of the WLAN, and promotes terminal users, especially mobile phone terminal users. The awareness of the WLAN network can truly realize the offloading of 2G or 3G network data services by the WLAN network. At the same time, the URL is cached and reminded when the terminal enters the coverage of the WLAN network. It provides convenience for classifying and analyzing customer download behaviors and formulating scheduled tasks that can be diverted. At the same time, it realizes effective management of customer behavior and WLAN network diversion. .

The embodiment of the present invention also provides a data processing device for a terminal, the device is shown in Figure 6, including:

A judging module, configured to judge whether the first data service is an instant data service when the terminal is about to or is conducting the first data service through the mobile communication network;

A processing module, configured to suspend the first data service when the judgment result indicates that the first data service is a non-immediate data service, and when it is detected that the terminal enters a wireless local area network WLAN coverage area, pass the The WLAN network continues to execute the first data service.

The above-mentioned data processing device, wherein the judgment module specifically includes:

The analysis submodule is used to analyze the get and response messages in the transmission protocol used by the terminal, and the transmission protocol includes Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP;

A judging submodule, configured to judge whether the first data service is an instant data service according to the parsing result.

The above data processing device, wherein the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the Uniform Resource Locator URL accessed by the terminal when performing the first data service;

The judging submodule specifically judges whether the first data service is an instant data service according to the file type and/or file size of the file corresponding to the first data service in the parsing result.

The above data processing device, wherein the processing module specifically includes:

a suspend processing submodule, configured to suspend the first data service, and cache the URL in the analysis result to the terminal;

Executing a processing submodule, configured to continue executing the first data service through the WLAN network according to the cached URL when it is detected that the terminal enters a WLAN coverage area.

In the above data processing device, wherein the suspend processing submodule is further configured to cache the data of the first data service that the terminal has completed when suspending;

The executing processing sub-module is specifically configured to continue executing the first data service through the WLAN network according to the cached URL and the data when it is detected that the terminal enters a WLAN coverage area.

The above data processing device, wherein, when the judgment result indicates that the first data service is a non-immediate data service, the device further includes:

an inquiry module, configured to inquire whether the user of the terminal suspends the first data service;

The processing module specifically suspends the first data service when the user of the terminal agrees to suspend the first data service, and when it is detected that the terminal enters the coverage area of the WLAN network, through the WLAN The network continues to execute the first data service.

The above-mentioned data processing device, wherein the device further includes:

A detection module, configured to detect whether the terminal is always in the coverage area of the WLAN network when executing the first data service;

The processing module is further configured to leave the WLAN network coverage area and suspend the first data service when the detection result indicates that the terminal executes the first data service.

An embodiment of the present invention also provides a terminal, including the data processing device described in any one of the foregoing.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (13)

1. A data processing method for a terminal, characterized in that the method comprises: When the terminal is about to or is conducting the first data service through the mobile communication network, judging whether the first data service is an instant data service includes: parsing the get and response messages in the transmission protocol used by the terminal, The transmission protocol includes a hypertext transfer protocol HTTP and a file transfer protocol FTP; judge whether the first data service is an instant data service according to the analysis result, and the analysis result includes at least a URL accessed by the terminal; When the judgment result indicates that the first data service is a non-immediate data service, suspend the first data service, and pass through the wireless local area network WLAN when it is detected that the terminal enters the coverage area of the wireless local area network WLAN continue to execute the first data service; And, the URL is cached, a reminder is given when the terminal enters the coverage area of the wireless local area network WLAN, and the downloading behavior of the client is classified and analyzed, and a planned task that can be diverted is formulated. 2. The data processing method according to claim 1, wherein the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the file size accessed by the terminal when performing the first data service. Uniform Resource Locator URL; The judging whether the first data service is an instant data service according to the parsing result is specifically: According to the file type and/or file size of the file corresponding to the first data service in the parsing result, it is judged whether the first data service is an instant data service. 3. The data processing method according to claim 2, wherein the first data service is suspended, and when it is detected that the terminal enters a wireless local area network (WLAN) coverage area, the wireless local area network WLAN Continuing to execute the first data service is specifically: suspending the first data service, and caching the URL in the parsing result to the terminal; When it is detected that the terminal enters the coverage area of the wireless local area network WLAN, continue to execute the first data service through the wireless local area network WLAN according to the cached URL. 4. The data processing method according to claim 3, wherein said caching the URL in the parsing result to the terminal further comprises: caching the data of the first data service that the terminal has completed when it is suspended; The step of continuing to execute the first data service through the wireless local area network WLAN according to the cached URL when it is detected that the terminal enters the coverage area of the wireless local area network WLAN is specifically when it is detected that the terminal enters the wireless local area network When the WLAN coverage area is not available, continue to execute the first data service through the wireless local area network WLAN according to the cached URL and the data. 5. The data processing method according to any one of claims 1-4, wherein when the judgment result indicates that the first data service is a non-immediate data service, the method further comprises: asking the user of the terminal whether to suspend the first data service; The suspending the first data service and continuing to execute the first data service through the wireless local area network WLAN when it is detected that the terminal enters the coverage area of the wireless local area network WLAN is specifically when the user of the terminal agrees When suspending the first data service, suspend the first data service, and when it is detected that the terminal enters the coverage area of the wireless local area network WLAN, continue to execute the first data service through the wireless local area network WLAN . 6. the data processing method as claimed in claim 5, is characterized in that, described method also comprises: Detecting whether the terminal is always in the WLAN coverage area when executing the first data service; When the detection result indicates that the terminal leaves the WLAN coverage area when performing the first data service, suspend the first data service. 7. A data processing device for a terminal, characterized in that the device comprises: A judging module, configured to judge whether the first data service is an instant data service when the terminal is about to or is conducting the first data service through the mobile communication network; A processing module, configured to suspend the first data service when the judgment result indicates that the first data service is a non-immediate data service, and when it is detected that the terminal enters a wireless local area network WLAN coverage area, pass the The wireless local area network WLAN continues to execute the first data service; The judgment module specifically includes: The parsing sub-module is used to parse the get and response messages in the transmission protocol used by the terminal, the transmission protocol includes Hypertext Transfer Protocol HTTP and File Transfer Protocol FTP, and the parsing result includes at least the URL accessed by the terminal; A judging submodule, configured to judge whether the first data service is an instant data service according to the parsing result; And, the URL is cached, a reminder is given when the terminal enters the coverage area of the wireless local area network WLAN, and the downloading behavior of the client is classified and analyzed, and a planned task that can be diverted is formulated. 8. The data processing device according to claim 7, wherein the parsing result includes at least the file type and file size of the file corresponding to the first data service, and the file size accessed by the terminal when performing the first data service. Uniform Resource Locator URL; The judging sub-module specifically judges whether the first data service is an instant data service according to the file type and/or file size of the file corresponding to the first data service in the parsing result. 9. The data processing device according to claim 8, wherein the processing module specifically comprises: a suspend processing submodule, configured to suspend the first data service, and cache the URL in the analysis result to the terminal; Executing a processing submodule, configured to continue executing the first data service through the wireless local area network WLAN according to the cached URL when it is detected that the terminal enters the coverage area of the wireless local area network WLAN. 10. The data processing device according to claim 9, wherein the suspend processing submodule is further configured to cache the data of the first data service that the terminal has completed when suspending; The execution processing sub-module is specifically to continue to execute the first data service through the wireless local area network WLAN according to the cached URL and the data when it is detected that the terminal enters the coverage area of the wireless local area network WLAN. 11. The data processing device according to any one of claims 7-10, wherein when the judgment result indicates that the first data service is a non-immediate data service, the device further comprises: an inquiry module, configured to inquire whether the user of the terminal suspends the first data service; The processing module is specifically to suspend the first data service when the user of the terminal agrees to suspend the first data service, and when it is detected that the terminal enters the WLAN coverage area, through the The wireless local area network WLAN continues to execute the first data service. 12. The data processing device according to claim 11, wherein the device further comprises: A detection module, configured to detect whether the terminal is always in the WLAN coverage area when executing the first data service; The processing module is further configured to leave the WLAN coverage area when the detection result indicates that the terminal executes the first data service, and suspend the first data service. 13. A terminal, comprising the data processing device according to any one of claims 7 to 12.