CN105007569B - A kind of method that terminal obtains Internet resources according to wireless identification - Google Patents

Abstract

The invention discloses a method for a terminal to obtain Internet resources according to a wireless identification, including a method for the terminal to obtain resource links according to the wireless identification, a method for the terminal to generate summary information of keywords, a method for the terminal to automatically call an application program to access resources, and a terminal for synchronizing wireless identification The method of remark information or the method of terminal adding wireless identification remark information. The present invention has: 1) versatility: the method can extract keywords and their implicit resource links from any wireless identification and generate summary information for keywords; 2) security: the extracted summary information contains one or more resources Users can refer to the above information to avoid accessing malicious content; 3) Convenience: the terminal automatically calls the corresponding program to access the content pointed to by the resource link, which has a high degree of automation and low user operation intensity; 4) Flow control: By using local caching technology, the communication flow between the server and the terminal is greatly reduced.

Description

A method for a terminal to obtain Internet resources according to a wireless identification

technical field

The present invention relates to the field of wireless communication, in particular to a method for a terminal to obtain Internet resource links and resources pointed to by a wireless identifier, wherein the resource link is a URL (UniformResource Locator, Uniform Resource Locator) pointing to a resource on the Internet.

Background technique

A wireless device can broadcast an identifier within its signal coverage area. The identifier is a character string with any content but limited length. For example, the SSID (Service Set Identifier) of a Wi-Fi hotspot and the name of a Bluetooth device cannot exceed 32 and 248 bytes. In addition to being used to distinguish adjacent devices, wireless identification can also be used as a message carrier to broadcast information to nearby smart terminals such as mobile phones and computers. In the following solution, the terminal extracts keywords from the searched wireless identifiers and performs operations corresponding to the keywords.

A method for switching scene modes based on mobile phone Wi-Fi and a mobile phone, wherein, the terminal maintains an SSID information table, and each record in the table includes an SSID and a scene mode corresponding to the SSID; Check whether there is a matching record in the table, and then the terminal switches its state to the scene mode in the matching record.

A method, device, terminal device, and system for automatically performing corresponding operations on a device; wherein, the server maintains an operation table, and each record in the table includes an operation code and a specific operation instruction corresponding to the operation code; The operation code is extracted and submitted to the server, and the server returns the operation instruction corresponding to the operation code and is executed locally by the terminal.

An SSID-based terminal unlocking method and system, wherein, the terminal maintains an SSID information table, and each record in the table includes an SSID and a geographic location coordinate; Matching records; if there is a matching record, the terminal judges whether the current location matches the geographic location coordinates in the matching record; if they match, the terminal switches its state to the unlock mode.

Contents of the invention

Different from the prior art, the present invention proposes a method for a terminal to obtain Internet resources according to a wireless identifier, which is a method for the terminal to obtain the Internet resource link information implicit in the wireless identifier and automatically invoke the corresponding program to access the content pointed to by the resource link. The "implicit" here means that the wireless identity itself may not contain a complete URL, but it can be based on other parameters of the wireless identity (including time, location, etc.) and specific rules (such as regular expressions, keyword constants, etc.) The wireless identification is analyzed to extract keywords and expand them to obtain a complete URL. Hereinafter, "terminal" and "user" are used to represent the terminal and the current user of the terminal, respectively.

To achieve the above object, the technical solution of the present invention is:

A method for a terminal to obtain Internet resources according to a wireless identifier, including a method for the terminal to obtain resource links according to the wireless identifier; specifically:

101) The terminal searches for wireless identities broadcast nearby and filters out invalid identities;

102) The terminal extracts one or more keywords from each valid identifier and filters invalid or repeated keywords;

103) The terminal expands each effective keyword into one or more resource links;

104) end;

or

201) The terminal searches for wireless identities broadcast nearby and filters out invalid identities;

202) The terminal submits each valid identifier to a server located on the Internet;

203) The server extracts one or more keywords from each valid identifier and filters invalid or repeated keywords;

204) The server expands each effective keyword into one or more resource links;

205) The server returns each valid keyword and resource link to the terminal;

206) End.

Further, the method for the terminal to obtain Internet resources according to the wireless identification also includes a method for the terminal to generate summary information of keywords, specifically:

301) The terminal inquires whether there is effective summary information of the given keyword in the local cache; if so, jump to step 308);

302) The terminal chooses whether to generate summary information of the keyword locally; if yes, the terminal directly accesses the content pointed to by one or more resource links expanded by the keyword and processes the content to generate summary information of the keyword , and then jump to step 307); if not, the terminal submits the keyword to the server;

303) The server inquires whether there is valid summary information of the keyword cached locally; if so, jump to step 306);

304) The server accesses the content pointed to by one or more resource links expanded by the keyword and processes the content to generate summary information of the keyword;

305) The server caches the keyword summary information locally;

306) The server returns the keyword summary information to the terminal;

307) The terminal caches summary information of keywords locally;

308) The terminal returns summary information of keywords;

309) end.

Further, the method for the terminal to obtain Internet resources according to the wireless identification also includes a method for the terminal to automatically call an application program to access resources, specifically:

401) The terminal displays each wireless identifier and the remark information, keywords, resource links, and summary information of the identifier to the user;

402) The user selects a resource link;

403) The terminal invokes a corresponding program to access the content pointed to by the resource link selected by the user;

404) end.

Further, the method for the terminal to obtain Internet resources according to the wireless identifier also includes a method for the terminal to synchronize the remark information of the wireless identifier, specifically:

501) The terminal queries whether there is valid remark information of a given wireless identifier cached locally; if so, jump to step 505);

502) The terminal requests the server to return the remark information of the wireless identification;

503) The server queries whether there is effective remark information of the wireless identifier cached locally; if yes, returns the remark information; if not, returns failure information;

504) The terminal locally caches the remark information returned by the server;

505) end.

Further, the method for the terminal to obtain Internet resources according to the wireless identifier also includes a method for the terminal to add wireless identifier remark information, specifically:

601) The terminal displays each wireless identifier and the remark information, keywords, resource links, and summary information of the identifier to the user;

602) The user selects a wireless identifier and adds remark information to it;

603) The terminal locally caches the new remark information of the wireless identification and submits it to the server;

604) The server caches the new remark information of the wireless identification locally;

605) end.

Compared with the prior art, the beneficial effects of the technical solution of the present invention are:

Versatility: the method proposed by the present invention can extract keywords and their implicit resource links from any wireless identification and generate summary information for keywords;

Security: The extracted summary information includes the introduction and security information of the content pointed to by one or more resource links. Users can refer to the above information to avoid accessing malicious content;

Convenience: The terminal automatically invokes the corresponding program to access the content pointed to by the resource link, with a high degree of automation and low user operation intensity;

Flow control: By using local caching technology, the communication flow between the server and the terminal is greatly reduced.

Description of drawings

Fig. 1 is a system architecture diagram of the present invention;

FIG. 2 is a flow chart of a specific implementation manner in which a terminal obtains a resource link according to a wireless identifier according to the present invention;

FIG. 3 is a flow chart of another specific implementation manner in which a terminal acquires a resource link according to a wireless identifier in the present invention;

FIG. 4 is a flow chart of a specific embodiment of generating summary information of keywords by the terminal of the present invention;

FIG. 5 is a flow chart of a specific implementation manner in which a terminal automatically invokes an application program to access resources according to the present invention;

FIG. 6 is a flow chart of a specific implementation of terminal synchronous wireless identification remark information according to the present invention;

FIG. 7 is a flow chart of a specific implementation manner of adding wireless identification remark information to the terminal of the present invention;

Fig. 8 is an example diagram of obtaining keywords and resource links from wireless identifiers in the present invention.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in FIG. 1 , a terminal in a specific embodiment of the present invention may be a desktop computer, a portable computer, or a handheld mobile terminal including a smart phone or a tablet computer. Among them, the communication method between the terminal and the server located on the Internet is: if the terminal is equipped with a Wi-Fi module, the terminal communicates with the server located on the Internet through the nearby Wi-Fi hotspot through the Wi-Fi module; otherwise, if the terminal is equipped with If there are 3G/4G and other mobile network modules, the terminal communicates with the server through the nearby mobile network base station through the 3G/4G and other mobile network modules; otherwise, the terminal communicates with the server through the wired Internet.

In the specific implementation manner of the present invention, the terminal and the server store the following data tables in the form of text or database. Among them, the record number of the terminal data table is unique locally, and the record number of the server data table is globally unique.

Terminal table:

MT ₁ identification information table, including: record number, identification name, update time, location coordinates, keywords, resource link list and other fields;

MT ₂ identification filter table, including: record number, identification name and other fields;

MT ₃ mode call table, including: record number, basic mode, extended mode list, application program interface list and other fields;

MT ₄ keyword filtering table, including: record number, keyword and other fields;

MT ₅ summary information table, including: record number, keywords, summary information, update time and other fields;

MT ₆ remark information table, including: record number, identification name, remark information, update time and other fields.

server table:

ST ₁ mode call table, including: record number, basic mode, extended mode list, application program interface list and other fields;

ST ₂ keyword filtering table, including: record number, keyword and other fields;

ST ₃ summary information table, including: record number, keywords, summary information, update time and other fields;

ST ₄ Remark information table, including: record number, identification name, remark information, update time and other fields.

As shown in FIG. 2, a specific implementation manner in which the terminal M obtains the resource link according to the wireless identifier is as follows:

Step S101: M searches for wireless identities broadcast nearby and records the identities in the identification information table MT1 _;

In this step, for each searched wireless identity s, M adds a record r in MT ₁ and records the current time and location coordinates in the update time and location coordinate fields of r.

Step S102: M filters the searched wireless identifiers according to the identifier filtering table MT2 _;

In this step, for each wireless identity s searched in S101, M inquires whether there is a record named s in MT ₂ ; if it exists, then filter s.

Step S103: _M extracts the keywords in the wireless identification according to the mode calling table MT3;

In this step, for each wireless identity s filtered by S102, whether M query s contains one or more keywords conforming to some basic patterns in the pattern calling table MT ₃ ;

Step S104: M filters invalid keywords according to the keyword filtering table MT ₄ ;

In this step, for each keyword c extracted in S103, M inquires whether there is a record with the keyword c in the MT ₄ ; if it exists, filter c.

Step S105: M filters repeated keywords;

In this step, for all the keywords filtered in S104, M filters repeated keywords.

Step S106: _M expands the keyword into one or more resource links according to the mode call table MT3;

In this step, for each keyword c filtered in S105, M expands c into one or more resource links according to the extension pattern corresponding to the basic pattern that c conforms to in MT ₃ .

Step S107: M records keywords and resource links in MT ₁ ;

In this step: for each keyword c filtered in S105 and the resource link obtained by its expansion in S106, M queries the source identification of c in the record r in MT ₁ and records c and the resource obtained by c expansion in r Link.

Step S108: end.

As shown in Figure 3, the SVR is a server located on the Internet, and another specific implementation method for the terminal M to obtain the resource link according to the wireless identification is as follows:

Step S201: M searches for the wireless identification broadcast nearby and records it in the identification information table MT1 _;

Step S202: M filters the searched wireless identifiers according to the identifier filtering table MT2 _;

In this step, for each wireless identity s searched in S201, M inquires whether there is a record named s in MT ₂ ; if it exists, then filter s.

Step S203: M submits the wireless identification to the SVR;

In this step, M sends all wireless identifications filtered by S202 to SVR;

Step S204: The SVR extracts the keywords in the wireless identification according to the mode calling table ST ₁ ;

In this step, for each wireless identity s sent by S203, whether the SVR query s contains one or more keywords that meet some basic patterns in the pattern calling table ST ₁ ;

Step S205: SVR filters invalid keywords according to the keyword filtering table ST ₂ ;

In this step, for each keyword c extracted in S204, the SVR queries whether there is a record with the keyword c in ST ₂ ; if it exists, filter c.

Step S206: SVR filters repeated keywords;

In this step, for all keywords filtered in S205, the SVR filters repeated keywords.

Step S207: The SVR expands the keyword into one or more resource links according to the mode calling table ST ₁ ;

In this step, for each keyword c filtered in S206, the SVR expands c into one or more resource links according to the extension mode corresponding to the basic mode that c conforms to in ST ₁ ;

Step S208: SVR returns each keyword and the resource link obtained by its expansion;

Step S209: M records keywords and resource links in MT ₁ ;

In this step: for each keyword c and the resource link expanded by c returned in S208, M queries the source identification record r in MT ₁ of c and records c and the resource link expanded by c in r.

Step S210: end.

As shown in Figure 4, SVR is a server located on the Internet, and a specific implementation of terminal M generating summary information of a given keyword is as follows:

Step S301: M inquires whether the summary information table _MT5 has valid summary information of a given keyword cached; if so, jump to step S308;

In this step, for the keyword c, M inquires whether there is a record r of c in the MT ₅ ; if it is, check whether the update time of r is later than the preset time; if it is, then r is valid.

Step S302: M chooses whether to generate keyword summary information locally; if so, M queries MT ₁ to obtain one or more resource links expanded from keywords, and directly accesses the content pointed to by the resource link and processes the content to Generate summary information, and then jump to step S307; if not, then M query to obtain resource links expanded from keywords and submit keywords and resource links to SVR;

In this step, M extracts summary information such as brief introduction, positive rating, security, etc. from the accessed content.

Step S303: SVR queries whether the summary information table ST3 has effective summary information _of keywords cached; if so, jump to step S306;

In this step, for the keyword c, the SVR inquires whether there is a record r of c in ST ₃ ; if so, checks whether the update time of r is later than the preset time; if so, then r is valid.

Step S304: the SVR accesses the content pointed to by the resource link of the keyword and processes the content to generate summary information;

In this step, the SVR extracts summary information such as introduction, favorable rating, security, etc. from the accessed content.

Step S305: SVR caches summary information of keywords in ST ₃ ;

Step S306: SVR returns the summary information of the keyword to M;

Step S307: M caches summary information of keywords in MT ₅ ;

Step S308: M returns valid summary information of the keyword;

Step S309: end.

As shown in Figure 5, a specific implementation method for terminal M to automatically invoke an application to access resources is as follows:

Step S401: M queries the identification information table MT ₁ , summary information table MT ₅ and remark information table MT ₆ to display each wireless identification, keyword, resource link, summary information and remark information to the user;

In this step, for each wireless identity s in MT ₁ , M queries MT ₁ to obtain the keywords and resource links of s, queries MT ₅ to obtain the summary information of keywords, and then queries MT ₆ to obtain the remark information of s.

In this step, for all keywords of each wireless identity s in MT ₁ , M sorts the resource links and summary information of keywords according to the security level in summary information of keywords from high to low and displays them to the user.

Step S402: the user selects a resource link;

Step S403: the M query mode calls the table _MT3 to automatically call the corresponding application program to access the resource link;

In this step, for the resource link h selected by the user in S402 and its source keyword c, M queries the mode call table _MT3 and successively obtains the basic mode that c conforms to, the extended mode that h conforms to, and the application program corresponding to the extended mode .

Step S404: end.

As shown in FIG. 6, a specific implementation manner for terminal M to synchronize wireless identification remark information is as follows:

Step S501: M inquires whether there is valid remark information of the wireless identification cached in the remark information table MT ₆ ; if so, jump to step S505;

In this step, for the wireless identity s, M inquires whether there is a record r with the identity name s in the MT ₆ ; if so, then M checks whether the update time in r is later than the preset time; if so, then r is valid.

Step S502: M submits the wireless identification name to the SVR;

Step S503: SVR queries whether there is valid remark information of the wireless identifier cached in the remark information table ST4 _; if yes, returns the remark information and skips to step S504; if not, returns a failure message, and skips to step S505;

In this step, for the wireless identifier s, the SVR queries ST ₄ whether there is a record r with the identifier name s; if so, the SVR checks whether the update time in r is later than the preset time; if so, r is valid.

Step S504: M caches the remark message returned by SVR in MT ₆ ;

Step S505: end.

As shown in FIG. 7, a specific implementation manner for terminal M to add wireless identification remark information is as follows:

Step S601: M queries the identification information table MT ₁ , summary information table MT ₅ and remark information table MT ₆

To display each wireless logo, keyword, resource link, summary information and note information to the user;

In this step, for each wireless identity s in MT ₁ , M queries MT ₁ to obtain the keywords and resource links of s, queries MT ₅ to obtain the summary information of keywords, and then queries MT ₆ to obtain the remark information of s.

Step S602: the user selects a wireless identity and adds remark information to it;

In this step, the user can add remark information to the wireless identification in the form of text, picture, video, and audio.

Step S603: M caches the new remark information of the wireless identifier in MT ₆ and submits it to the SVR;

Step S604: SVR caches the new remark information submitted by M in ST ₄ ;

Step S605: end.

The method for obtaining a keyword and its resource link from a wireless identification of the present invention will be further described below in combination with specific examples. As shown in Figure 8, MT ₃ uses regular expressions (record number 1), keyword constants (record numbers 2~5), and position coordinates (record number 4~5) to define the basic mode and extended mode.

For the wireless identifier "information: a.news.123.shtml" with record number 1 in MT ₁ , M first queries the matching basic pattern "a\..*shtml" in MT ₃ to extract the keyword "a .news.123.shtml", and then expand the keywords into resource links "a.news.123. shtml" and "http://a.news.123.shtml". Afterwards, M invokes company a's information browsing program and the default web browser to access the content pointed to by each link.

For another example, for the wireless identifier "f:news#b-www", the delimiter is "#", the extracted keywords are "f:news" and "b-www", and the keyword table is expanded according to the keywords The URLs are "news.foo.com" and "http://www.bar.org", and M invokes the information browsing program and the default web browser of company foo respectively to access the content pointed to by each link.

For another example, for the wireless identifier "www", it is expanded according to the location where it is obtained, for example, if it is obtained at location x, and it is judged that the location belongs to company y according to x, then it is expanded to www.y.com. M invokes the default web browser to access the content pointed to by the link.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (5)

1. a kind of method that terminal obtains Internet resources according to wireless identification, which is characterized in that including terminal according to wireless mark Know the method for obtaining resource link；Specially：

101）Terminal searching nearby broadcast wireless identification and filter invalidated identification therein；

102）Terminal extracts one or more keywords from each effective mark and filters wherein invalid or duplicate keyword；

103）Each effective keyword is extended to one or more resource links by terminal；

104）Terminate；

Or

201）Terminal searching nearby broadcast wireless identification and filter invalidated identification therein；

202）Each effective mark is submitted to the server positioned at internet by terminal；

203）Server extracts one or more keywords from each effective mark and filters wherein invalid or duplicate keyword；

204）Each effective keyword is extended to one or more resource links by server；

205）Each effective keyword and resource link are returned to terminal by server；

206）Terminate.

2. the method that terminal according to claim 1 obtains Internet resources according to wireless identification, which is characterized in that described Terminal is according to the method that the method that wireless identification obtains Internet resources further includes that terminal generates the summary info of keyword, specifically For：

301）Whether terminal inquiry is locally cached with effective summary info of given keyword；If so, jumping execution step 308）；

302）Terminal chooses whether the summary info for being locally generated the keyword；If so, terminal is directly accessed by keyword Content pointed by one or more resource link made of extension is simultaneously handled content to generate the abstract of keyword letter Then breath jumps and executes step 307）；If it is not, keyword is submitted to server by terminal；

303）The local effective summary info for whether being cached with the keyword of server inquiry；If so, jumping execution step 306）；

304）Content pointed by one or more resource link made of server access is extended as keyword and to content into Row handles to generate the summary info of keyword；

305）Summary info of the server in local cache keyword；

306）The summary info of keyword is returned to terminal by server；

307）Summary info of the terminal in local cache keyword；

308）The summary info of terminal return keyword；

309）Terminate.

3. the method that terminal according to claim 2 obtains Internet resources according to wireless identification, which is characterized in that described Terminal according to wireless identification obtain Internet resources method further include terminal call automatically application program access resource method, Specially：

401）Terminal shows remark information, keyword, resource link, the summary info of each wireless identification and the mark to user；

402）User selects a resource link；

403）Terminal calls corresponding program to access content pointed by the resource link of user's selection；

404）Terminate.

4. the method that terminal according to claim 3 obtains Internet resources according to wireless identification, which is characterized in that described Terminal is according to the method that the method that wireless identification obtains Internet resources further includes that terminal synchronous radio identifies remark information, specifically For：

501）Whether terminal inquiry is locally cached with effective remark information of given wireless identification；If so, jumping execution step 505）；

502）The remark information of terminal request server return wireless identification；

503）The local effective remark information for whether being cached with wireless identification of server inquiry；If so, returning to remark information；If It is no, then return to failure information；

504）The remark information that terminal is returned in local cache server；

505）Terminate.

5. the method that terminal according to claim 4 obtains Internet resources according to wireless identification, which is characterized in that described Terminal is according to the method that the method that wireless identification obtains Internet resources further includes that terminal adds wireless identification remark information, specifically For：

601）Terminal shows remark information, keyword, resource link, the summary info of each wireless identification and the mark to user；

602）User selects a wireless identification and adds remark information for it；

603）Terminal local cache wireless identification new remark information and be submitted to server；

604）New remark information of the server in local cache wireless identification；

605）Terminate.