Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
The present invention be a kind of on portable terminal the quickly obtaining network information service method, it is the system architecture that adopts client/server, the user directly carries out alternately with the server that is connected on the internet by the client modules that is bundled on the portable terminal, making the user fast to carry out service mode at mobile terminal desktop switches: under a certain service mode, be mapped to corresponding wireless network by keyword with user's input, the service of the Internet and telephone network and content resource, make the user can be simple, fast, obtain the network information service exactly: when portable terminal is in holding state, the user clicks mode switching key, portable terminal is directly switch to the different service modes of setting by holding state, or between different service modes, switches; And under a certain service mode, the user is directly at mobile terminal desktop input keyword, the client modules of portable terminal is according to the information of current service pattern and user's input, by inquiring client terminal database, server end database or server end searcher, obtain the service and the content resource of corresponding wireless network, the Internet and telephone network, and to select respectively with wireless network, the Internet and telephone network according to service mode be the service carrier of the network information, directly guides the user to enter these Internet resources acquired information services.
For ease of describing and introducing the present invention, be defined as follows notion earlier:
Portable terminal of the present invention comprises mobile phone, digital signal assistant PDA and Personal Handyphone System.In order to simplify, unified below with " mobile phone " statement " portable terminal ".
" service mode " of the present invention is mobile phone present located service mode, comprise and use mobile phone access WAP site and/or WEB website, content search and download, fuzzy Help by Phone (being that a kind of cellphone subscriber utilizes mobile phone and wireless network to obtain the method for the telephone number of user the unknown relevant with keyword), mobile TV (be a kind of be to receive and playback terminal with the mobile phone, the user selects, watch the method for TV programme), mobile phone speculation in stocks (be a kind of be the operation carrier with the mobile phone, the user carries out stock, fund transaction and method of operating), mobile-phone payment (be a kind of with the mobile phone be the operation carrier, the user carries out the method that account is paid to the commodity or the service of being consumed), mobile phone blog (be a kind of with the mobile phone be the operation carrier, the user carries out blog and browses, issue, the method of replying), mobile phone games (be a kind of be operation platform and operating terminal with the mobile phone, the user carries out the method for game operation), (a kind of be download with the mobile phone to mobile phone music, playback terminal, the method that the user downloads and plays audio file), cell phone reading (be a kind of with the mobile phone be the storage and reading terminal, the user is in the mobile phone or the Internet, e-book on the wireless network, electronic journal, the method that e-magazine is downloaded and read) and the mobile phone mail (a kind of is the reception of Email with the mobile phone, storage, send, write carrier, the user carries out the reception of Email, send, storage, write, transmit the method for operating operation).
Mode switching key is a mobile phone, and (each that this button is ad hoc on mobile phone, be associated with described service mode be function key-ad hoc " online mode key ", " search pattern key ", " bluring the Help by Phone mode key " etc. independently by the button that the holding state of waiting for dialing enters a certain service mode of setting or the user clicks when switching between different service modes, or be endowed original button of the cell phone keyboard of correlation function, for example can select " # " key or " * " key of cell phone keyboard for use; Click this key and can realize the switching of mobile phone between different mode, such as directly being converted to the online pattern from default standby mode; Push this key again, switch to search pattern again, the rest may be inferred-referring to Fig. 1) or key combination (as " 1# " key, " 2# " key corresponding online pattern of difference and search pattern, the rest may be inferred); Wherein the operation of mode switching key is to finish by cell phone keyboard, or the soft keyboard that starts under certain input method pattern is finished.
The service start key is under a certain service mode, and the acknowledgement key of user when the client modules input information finishes, submits to request is equivalent to " Enter " key on the computer; The optional combination of this service start key with phone dial key, acknowledgement key, left button, right button or some button; Be convenient and describe, followingly all show the service start key with the dialing key table.With the service cancel key of the corresponding setting of service start key is under a certain service mode, the user clicks when withdrawing from this service mode button or key combination, and the service cancel key is optional with phone hang-up key, right button, left button or some key combination; Be convenient and describe, followingly all represent to serve cancel key with the phone hang-up key.
" keyword " of the present invention is under a certain service mode, the user with button, stylus or voice mode directly mobile terminal desktop input, as the content which kind of information service foundation is provided." quick service coding " is that system initialization is set or the user sets by numeral, English alphabet, Chinese character makes up or other symbols are formed character string, each character string is used to be illustrated in certain input operation of user under certain special services pattern, for directly starting corresponding module or device.As under " intelligent online pattern ", the user directly imports quick service coding " 2008 ", click the service start key then, then Query Database can map directly to its pairing content, for example " www.beijing2008.cn ", to directly start browser then, open the corresponding 2008 Beijing Olympic Games official website of link therewith.
" information uploading mode " is mobile terminal client terminal module with the information uploading of the user's input mode to server end, " information echo plex mode " turns back to the result who obtains the mode of client after to be server to mobile terminal client terminal module upload information and handle.The mode of information uploading/return comprises GPRS, note, multimedia message, and the mode of information uploading/return all is set by the user; The information that to upload information be client modules uploads onto the server, handles for server by the information uploading mode of the present invention, this uploads service mode, current data match pattern, international mobile equipment identification number IMEI, the SIM card sign international mobile subscriber identity IMSI of keyword that information comprises that the user imports, phone number, current selected, the cell ID ID (CELL ID) and the coverage of the current present position of mobile phone; This coverage is meant the geographic range relevant with user service models, is used for a reference frame when user's input information handled; This coverage is by the system default setting, or is set by user oneself.For example the user is set at " Beijing " with " coverage ", and then when the user blurs Help by Phone under fuzzy yellow pages mode service pattern, the related telephone information of Beijing area will only be inquired about by system.
Client database is the local data base that is kept on the portable terminal, at least be provided with two tables of data in this client database, one is the keyword mapping table, and its content comprises: industry, website, web site name keyword, remarks under sign ID, keyword, corresponding with service pattern, enterprises and institutions' title, enterprises and institutions' phone, the enterprises and institutions; Another is quick service coding mapping table, and its content comprises: sign ID, corresponding with service pattern, quick service coding, quick service coding corresponding content, remarks.The server end database is the database that is kept at server end, and the data list structure of server end database and client database is identical or close, but the content difference; The client data library storage be the most frequently used information of little user that takes up room, to save phone memory; The data content of client database can obtain and realize dynamically updating from server end; The server end database storage be with client database in the content relative not high but information that contains much information of usage frequency of comparing; Adopt the data-storing mode of described client database and server client database can improve the response speed that user search is operated, reduce the number of times of client modules accesses network, save user mobile phone online flow.The server end searcher be a kind of be input with the user's input information, be output as the service mode of selecting with the active user be complementary and satisfy customer requirements return results, the hunting zone is the functional part of the Internet and wireless network, this installs simple structure and working method is to call existing search engine particular keywords is retrieved.
" search website of client acquiescence " described in the present invention is when the client terminal start-up browser is searched for, each default search website that the client acquiescence is pointed, comprise Baidu, in search net, Sina likes to ask, google, the WAP network address of websites such as yahoo or WEB network address, also can be that a certain note search platform is (as bright multiple note search platform, the user can send keyword note to bright multiple corresponding short message customer service number, and bright then multiple note search platform feeds back to the client with Search Results by note or other modes), or the website that is provided with voluntarily of user.
" networking outstanding message " is when client modules Connection Service device, and during the waiting for server return results, or client modules starts local browser and searches for when waiting for return results the information that client modules shows to the user; These information are the information of downloading in real time from server by client modules at user's waiting time, or when the user does not use service, download to the temporary and dynamic updated information of client by server; Message form comprises literal, picture, video, audio frequency or FLASH animation, and content comprises news, advertisement and other information of the political situation of the time, finance and economics, entertainment, physical culture, society, science and technology, house property, education, tourism, military affairs, legal system, automobile, health.
" Data Matching pattern " of the present invention has two kinds: accurately coupling and fuzzy matching, when accurately mating, in client database and/or server end database, only return unique result of the keyword coupling of under the current service pattern, importing with the user, at this moment require the keyword of user's input under the current service pattern to be discerned, otherwise the client modules prompting can't be found correlated results by client modules and/or server uniqueness.When fuzzy matching, client modules or server may return under the current service pattern and import many results that keyword is associated with the user, after being selected from these results by the user, carry out next step operation again.For example under " intelligence online " service mode, the user imports " WAP of Sina ", just only returns " wap.sina.com.cn " result when accurately mating; When fuzzy matching, may return many and import relevant result with the user, after selecting from this result set by the user, carry out subsequent operation again.For example under " intelligence online " service mode, the user imports " Sina ", and is fuzzy matching, will return " wap.sina.com.cn ", " www.sina.com.cn " two results to the user, selects for user oneself.
Following table has shown an example of quick service coding mapping table:
| ID | Quick service coding | Service mode | Corresponding content | Remarks |
| 1 | abc | The intelligence online | www.netqin.com | The net WEB of Qin website |
| 2 | 123 | Fuzzy yellow pages | 01085656887 | Net Qin customer service phone |
Following table has shown an example of keyword mapping table:
| ID | Keyword | Service mode | Correspondingcontent | Remarks | |
| 1 | ?2008 | The intelligence online | www.beijing2008.cn | Beijing Olympic Games official website |
| 2 | The WAP of Sina | The intelligence online | wap.sina.com.cn | Sina's WAP site |
| 3 | Sina | The intelligence online | www.sina.com.cn wap.sina.com.cn | Sina WEB website and Sina's WAP site |
| 4 | ?139*****(someone phone) | The intelligence online | http://blog.sina.com.c n/xujinglei | This people's individual blog space |
| 5 | Xu Jinglei (someone name) | The intelligence online | http://blog.sina.com.c n/xujinglei | This people's individual blog space |
| 6 | ?010********(certain company's phone) | The intelligence online | www.netqin.com | The website of the said firm |
| 7 | Baidu's customer service | Fuzzy yellow pages | “01082618800” | Baidu's customer service phone |
Therefore, the present invention is after the mobile phone desktop is directly imported keyword and clicked the affirmation of service start key, and the client modules in the mobile phone according to the performed concrete operations of information of current service pattern and user's input is:
Under standby status of mobile phone, behind the click mode switching key (for example " # " key), judge whether directly to start a certain service of setting earlier, if can, then directly click the service start key and start this corresponding information service by the user; If the keyword according to user's input under the current service pattern can not directly start this service, then retrieve in the local data base of client earlier, can judgement inquire relevant information, if can inquire, then, provide corresponding service to the user directly to user's return information; Otherwise, client modules Connection Service device, and will upload information uploading to server according to the information uploading mode, inquire about at the server end database by server; If server lookup then adopts the information echo plex mode that Query Result is turned back to client modules to relevant information; Otherwise startup of server server search device is searched for, and result for retrieval is turned back to client modules according to the information echo plex mode; Client modules gets access to relevant return results rear line and shows, so that the user carries out subsequent operation, obtains relevant information service.
In sum, the operating procedure of the inventive method is:
(1) portable terminal is in holding state;
(2) after the user clicks mode switching key, portable terminal promptly switches to predefined intelligent online pattern or other default service modes by holding state; At this moment, if the user continues to push mode switching key, portable terminal will switch to intelligent search pattern, fuzzy yellow pages pattern or other service modes respectively successively according to the order of setting;
(3) client modules is carried out different handling processes, and is returned result according to user's input pattern and the current service mode that starts of portable terminal; And after portable terminal entered any one service mode, after the user clicked the service cancel key, this portable terminal all turned back to holding state;
(4) result who returns according to the handling process of portable terminal current service pattern, user carry out and to comprise the subsequent operation of opening WAP site or WEB website, conversation;
(5) after the user finished associative operation, portable terminal withdrawed from corresponding service mode, returned holding state again.
Referring to Fig. 1, specifically introduce the operating process of the inventive method, enumerated three kinds of service modes among the figure: intelligent online pattern (start-up mode of initial setting), intelligent search pattern and fuzzy yellow pages pattern.
(101) mobile phone is in holding state;
(102) user clicks mode switching key: " # " key, mobile phone are directly switch to the intelligence online pattern (or other service modes) of setting by holding state; And under any one service mode, the user clicks service cancel key (hang-up key) and all turns back to holding state;
(103) user clicks " # " key once more, can switch to other service modes successively: intelligent search pattern, fuzzy yellow pages pattern or other service modes;
(104) client modules according to the service mode of current startup, is carried out different handling processes, and the result is returned (handling process that the back is described above-mentioned three kinds of service modes in detail) at user's input pattern;
(105) result that returns according to the handling process of current service pattern of user carries out subsequent operation, as opens WAP site or WEB website, conversation etc.;
(106) user finishes associative operation, withdraws from relative program (as voice procedure or browser program), returns standby status of mobile phone again.
Referring to Fig. 2, introduce the handling process after mobile phone of the present invention switches to intelligent service on net pattern:
(201) initial condition is intelligent service on net pattern;
(202) mobile phone prompting user selects input method, and this moment, the input method of acquiescence was the character input;
(203) user is with button, stylus or voice mode input keyword, and the key words content of input comprises character string, Chinese character combination, numeric string or the character string that is combined into by character, numeral, Chinese character, and clicks service start key (dialing key);
(204) the cell-phone customer terminal module judges earlier whether the content of user's input is legal chained address, if, then redirect execution in step (215); Otherwise, carry out subsequent operation;
(205) client modules is retrieved in client database, promptly the Data Matching pattern that is provided with according to the user is searched the result who is complementary with user input content under intelligent service on net pattern: the corresponding quick service coding of the content of searching earlier and importing, if can find, then direct return results; Otherwise whether have the content that comprise user input network address as keyword, if find corresponding result, also redirect execution in step (214) this moment if searching; Otherwise, carry out subsequent operation;
(206) client modules will be uploaded information uploading to server end in the information uploading mode that the user sets; Simultaneously, client modules judges whether to show " networking outstanding message " in the networking process; If show redirect execution in step (207); Otherwise, carry out subsequent operation;
(207) client modules does not show the networking outstanding message; After server is inquired about in the server end database according to client upload information, redirect execution in step (209);
(208) client modules shows the networking outstanding message, and server is inquired about in the server end database according to client upload information;
(209) can server be judged and be retrieved correlated results in the server end database, if can retrieve, and then redirect execution in step (211), otherwise, carry out subsequent operation;
(210) startup of server search subsystem is searched for as keyword with the content of user's input, and return results is optimized according to the Data Matching pattern; But following step is a selection operation: if search subsystem does not find correlated results yet, then server issues information, reminds the user to re-enter keyword;
(211) the information echo plex mode that is provided with according to the user, server turns back to client with Search Results;
(212) client modules judges whether the result who retrieves is effective network address, if effective network address, then redirect execution in step (214); Otherwise, carry out subsequent operation;
(213) client modules is to user's display reminding information, and after the user carried out input operation again, redirect execution in step (203) was restarted the operation of intelligent service on net pattern;
(214) client modules shows the network address result who retrieves according to being provided with of user, opens relevant network address by user's affirmation;
(215) client modules starts browser, and opens corresponding website;
(216) user carries out net operation; Behind user's EO, portable terminal returns to holding state.
Referring to Fig. 3, introduce the handling process after mobile phone of the present invention switches to the intelligent search service mode:
(301) initial condition is the intelligent search service mode;
(302) mobile phone prompting user selects input method, and this moment, the input method of acquiescence was the phonetic transcriptions of Chinese characters input;
(303) after the user imports keyword with button, stylus or voice mode, click the service start key;
(304) the cell-phone customer terminal module is retrieved according to the keyword of user's input at local data base earlier, and whether the keyword of judging user's input is legal quick service coding, if legal quick service coding, then client modules can find and should fast serve the corresponding content of coding; Otherwise client modules is retrieved the content that whether has the keyword with user input to be complementary in local data base; At this moment, if retrieve correlated results, redirect execution in step (308); Otherwise, carry out subsequent step;
(305) client modules starts browser, opens the search website of client modules acquiescence and searches for; This moment, then the information with user's input sent on the note shortcode of note search platform correspondence if the search website of client acquiescence is the note search platform, and the note search platform is searched for according to user's input information; Simultaneously, client modules judges whether show " networking outstanding message " in the networking process, if show then redirect execution in step (307); Otherwise, carry out subsequent operation;
(306) client modules does not show the networking outstanding message, after search website is retrieved as keyword according to the content of user's input, and redirect execution in step (308);
(307) client shows the networking outstanding message, and search website is retrieved as keyword according to the content of user's input;
(308) after website or platform return to client modules with the mode of relevant Search Results by GPRS, note, WAP PUSH, multimedia message; Client modules shows this Search Results;
(309) user carries out associative operation according to return results; Behind user's EO, portable terminal returns to holding state.
Referring to Fig. 4, introduce the handling process after mobile phone switches to fuzzy yellow pages service mode:
(401) initial condition is fuzzy yellow pages pattern;
(402) mobile phone prompting user selects input method, and this moment, the input method of acquiescence was the phonetic transcriptions of Chinese characters input;
(403) user carries out input operation with key mode, stylus mode or voice mode, and the content of input comprises English character string, Chinese character string, numeric string or the character string that is combined into by English, numeral, Chinese character, and clicks the service start key;
(404) the cell-phone customer terminal module judges earlier whether the content of user's input is a legal telephone number, if, then redirect execution in step (415); Otherwise, carry out subsequent operation;
(405) client modules is retrieved in local data base, and promptly the Data Matching pattern that is provided with according to the user is searched the result who is complementary with user input content under fuzzy yellow pages service mode; If in client database, retrieve correlated results, then redirect execution in step (414), otherwise, carry out subsequent operation;
(406) client modules will be uploaded information uploading to server end in the information uploading mode that the user sets; Simultaneously, client modules judges whether show " networking outstanding message " in the networking process; If show then redirect execution in step (408); Otherwise, carry out subsequent operation;
(407) client modules does not show the networking outstanding message, after server is inquired about in the server end database according to client upload information; Redirect execution in step (409);
(408) client modules shows the networking outstanding message, and server is inquired about in the server end database according to client upload information;
(409) server judges whether the retrieval in the server end database can access correlated results, if can access, and then redirect execution in step (411), otherwise, carry out subsequent operation;
(410) startup of server searcher is that keyword is searched in the Internet with user's input information, and return results is optimized according to the Data Matching pattern; The following optional step that is operating as: if searcher does not find correlated results yet, then server issues information, reminds the user to re-enter;
(411) server turns back to client according to the information echo plex mode that the user is provided with the result;
(412) server judges whether this result for retrieval is effective telephone-number, if effective telephone-number, then redirect execution in step (414); Otherwise, carry out subsequent operation;
(413) client modules is to the information of user's display reminding mistake, and after the user carried out input operation again, redirect execution in step (403) was restarted the operation of fuzzy yellow pages service mode;
(414) client modules shows the telephone number that retrieves according to being provided with of user, and confirms whether will dial this telephone number by the user;
(415) client modules judges whether start the IP phone dialing under the Set For Current automatically, if not, then redirect execution in step (417); Otherwise, carry out subsequent operation;
(416) client modules starts voice procedure, and adds automatically that before the telephone number of dialing the IP phone prefix dials, to save user telephone fee;
(417) client modules starts voice procedure automatically, directly the phone number dial of confirming with the user;
(418) user carries out telephone operation, and behind the end of conversation, portable terminal returns to holding state.
The inventive method also comprises the initialization setting operation to the cell-phone customer terminal module, and each setting option in the client modules all has a default value, and all contents that is provided with are option, and the user does not change the use that any setting also can not influence the user; The content of initialization setting comprises: the service mode that comes into force after the start, Network Access Point, mode switching key, service start key, service cancel key, quick service coding, information uploading mode, information echo plex mode, Data Matching pattern, whether start the IP dialing automatically, whether show the search website that networking outstanding message, client browser are given tacit consent to.
Referring to Fig. 5, the concrete steps of initialization setting operation of introducing the cell-phone customer terminal module are as follows:
(501) client modules carries out initialization to each setting option;
(502) user is provided with the service mode that comes into force after the start, promptly is provided with to open predefined certain service mode, closes other service mode simultaneously, so that behind the handset starting, only can enter the service mode that this user is set to opening;
Selected Network Access Point (for example CMNET or CMWAP) when (503) user is provided with client modules Connection Service device;
(504) user is provided with mode switching key, service start key, service cancel key or its key combination, and will correspondingly this mode switching key or key combination be associated with different service modes respectively;
(505) user is provided for the quick service coding of a corresponding concrete input under a certain service mode of setting, so that after user under this service mode directly imports quick service coding and clicks the service start key, directly enter the zone that the corresponding information service is provided;
(506) user is provided with client to the information uploading mode of server and by the information echo plex mode of server to client end, and this information uploading mode and echo plex mode comprise GPRS networking, note, multimedia message;
The Data Matching pattern that adopts when (507) user setup data is inquired about: accurately coupling or fuzzy matching;
(508) user is provided with following each content respectively: the search website of client acquiescence, whether start automatic IP dialing, demonstration networking outstanding message whether, and receive information return number or size, with Control Network flow or client display effect to return results;
(509) user finishes setting, and the new content that is provided with comes into force.
Referring to Fig. 6, introduce the composition framework of the present invention's network system of quickly obtaining network information service on portable terminal, comprising: wireless network, telephone network, wireless base station, portable terminal and the moment connect server on the internet; The main feature of this system is: in the portable terminal binding be useful on directly with server carries out alternately, with the client modules (developing by third party software developer or cell phone manufacturer) of quickly obtaining network information service with software or hardware mode realization; The application program of client modules runs on the portable terminal, and portable terminal provides certain wireless access way (such as GPRS) to be linked into the Internet, and server and portable terminal communicate with the Internet alternately.
Referring to Fig. 7, illustrate that the structure of server of the present invention and cell-phone customer terminal module is formed:
Server is provided with four functional parts: be responsible for the renewal supportive device of realization to the client modules Data Update; Be responsible for realizing the communicator of communication between server and the client modules; Be responsible for the data administrator of the data of storage and management related service, in the time of in local data base, can't finding corresponding data for client modules, in this server database, carry out data retrieval; And searcher, when client modules when the data administrator of local data base and server all can't obtain relevant information or result for retrieval, retrieve on the internet according to the client input information by this device, and return correlated results.
Client modules comprises following six functional modules: be used for for the user each function or the mode of this module being carried out the configuration module that initialization is provided with; Be responsible for the communication module of communication between client modules and the server; Responsible client modules comprises user's related service data and in the local datastore and the data retrieved module of initialized each website data of client, telephone number; Be responsible for the monitoring module of the button operation of supervisory user, be used for switching to corresponding service mode according to user's input, and according to the subsequent operation of the input content decision systems of user under the current service pattern; Be used under different service modes, utilizing the mobile phone desktop to show different inputting interfaces and show the display module of the return results of different operating to the user; And the online updating module of responsible client modules online updating is so that obtain up-to-date functional module and service module by the server back-up system.
The present invention has carried out test and has implemented, and has obtained good test effect, below brief description the present invention associative operation flow process of when test is implemented, on the mobile phone desktop display, showing.
Referring to Fig. 8, being described under the intelligent service on net pattern with NOKIA N70 mobile phone is the embodiment of display interface of the cell-phone customer terminal of example:
Step 601: the user imports " # " key under the cell phone standby desktop.
Step 602: client modules is imported according to the user, switches to " intelligence online " service mode, and shows corresponding inputting interface at desktop.
Step 603: the user imports the wap site address of Sina in inputting interface after, the click to dial key is confirmed operation; Or
Step 604: the user also can directly import " Sina " in inputting interface after, the click to dial key is confirmed operation.
Step 605: client modules directly starts browser, opens the WAP of Sina site page.
Referring to Fig. 9, being described under the intelligent search service mode with NOKIA N70 mobile phone is the embodiment of relevant display interface of the mobile phone desktop of example:
Step 701: the user imports " # " key under the standby desktop.
Step 702: client modules is imported according to the user, switches to " intelligent search " service mode, and shows corresponding inputting interface at desktop, and the user imports keyword again: automobile, the click to dial key is searched for.
Step 703: client modules is retrieved in local data base, retrieves the related data of preserving automobile in the local data base, then is shown to the user at desktop.The user continues to select " AUTO QUOTED PRICE " from return results, client continues to search for (as do not retrieve correlated results in local data base as keyword with " AUTO QUOTED PRICE ", client Connection Service device then, in the server end database, retrieve, as retrieving correlated results not yet, then server end startup searcher is searched for, and the result is turned back to client).
Step 704: it is the list of relevant information of keyword that client is returned with " AUTO QUOTED PRICE ".
Step 705: the user selects wherein return results, and click is opened, and browses related content.
Referring to Fig. 9, being described under the fuzzy dial-up service pattern with NOKIA N70 mobile phone is the embodiment of display interface of the cell-phone customer terminal of example:
Step 801: the user imports " # " key under the standby desktop.
Step 802: client modules is imported according to the user, switches to " fuzzy yellow pages " service mode, and shows corresponding inputting interface at desktop.
Step 803: the user directly imports telephone number in inputting interface, the click to dial key is confirmed operation, can directly carry out dial-up operation.
Step 804: the user can directly input " taking journey " in inputting interface, click acknowledgement key or dial key affirmation operation.
Step 805: client modules is retrieved in local data base, retrieve and preserve the related data of taking journey in the local data base, then be shown to the user at desktop, the user selects one to carry out dial-up operation (as do not retrieve correlated results in local data base from return results, then client Connection Service device is retrieved in the server end database, as retrieving correlated results not yet, then server end startup search introduction system is searched for, and the result is turned back to client).