CN102202421B - Reminding method and mobile terminal that a kind of signal connects - Google Patents
Reminding method and mobile terminal that a kind of signal connects Download PDFInfo
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- CN102202421B CN102202421B CN201110106689.2A CN201110106689A CN102202421B CN 102202421 B CN102202421 B CN 102202421B CN 201110106689 A CN201110106689 A CN 201110106689A CN 102202421 B CN102202421 B CN 102202421B
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Abstract
The invention discloses reminding method and mobile terminal that a kind of signal connects, wherein said method comprises: connect with a base station, if failure is obtained and the base station of Optimal Signals connection is provided and points out user; If success, obtains the signal coverage areas of the described current base station connecting and points out user. The present invention can make user in the time there is signal of communication, carry out early warning to make user keep obtaining higher communication quality, and in the time there is no signal of communication, guides user arrives base station signal overlay area fast, obtains communication linkage.
Description
Technical field
The present invention relates to field of mobile communication, be specifically related to a kind of reminding method of signal connection and move eventuallyEnd.
Background technology
Signal of communication refers to that communication equipment receives the complexity of information needed. Signal represents well easilyReceive, poor signal represents to receive difficulty. Modern communication generally carries out in electromagnetic mode,For example, mobile terminal, radio, radar etc., be all to receive these electromagnetism by signal networkRipple.
Taking hand-held mobile terminal as example, their major function be make a phone call and send short messages etc. basicCommunication applications, and limit the basic of these practical functions, except mobile terminal self, be exactlyThere is the signal network situation of operator. Existing mobile terminal can be by showing current communication letterNumber power the situation of the communication network at the current place of mobile terminal is provided to user, but it onlyThe power that current signal of communication is provided that can be coarse, but in the time of no signal, cannot find effectively logicalLetter position, can not predict the mobile trend of oneself and the relation of signal covering.
And existing mobile terminal display communication signal represents by signal lattice substantially,And signal on mobile terminal shows there are how many lattice, what kind of signal these how many lattice are representing againIntensity, does not have unified professional standard, no matter be communication operator or mobile terminal manufacturer,There is the display standard of signal strength signal intensity lattice separately. Therefore existing mobile terminal covers for signalPrompting be inaccurate, signal strength signal intensity lattice cannot become the reliable means of user, are having signalTime can not point out exactly user to obtain higher communication quality.
Summary of the invention
The technical problem to be solved in the present invention is to propose reminding method and the mobile terminal that a kind of signal connects,Can make user in the time there is signal of communication, carry out early warning and make user keep obtaining higher communication quality,While thering is no signal of communication, guides user arrives base station signal overlay area fast, obtains communication linkage.
In order to solve the problems of the technologies described above, the invention provides the reminding method that a kind of signal connects, comprising:Connect with a base station, if failure is obtained and the base station of Optimal Signals connection is provided and points out user;If success, obtains the signal coverage areas of the described current base station connecting and points out user.
Further, while connecting failure with described base station, comprising: while connecting failure with base station,Obtain the base station that current geographic position is adjacent, the base station successfully connecting with the last time compares,According to comparative result, by the information of the base station that wherein can provide Optimal Signals to connect, based on map, prompting movesDescribed in the signal coverage areas demonstration of the base station that moving terminal current geographic position and Optimal Signals connectThe information of base station, obtains communication to user's hint way to enter described signal coverage areas based on mapConnect.
Further, connect when successful with described base station, comprising: obtain described current connectingThe information of base station, obtain the signal coverage areas of described base station according to described base station information; Obtain movementThe current geographic position information of terminal and mobile status, and according to described current geographic position information and movementStatus predication described user's after the default time interval prediction geographical location information; More described pre-Survey geographical location information and signal coverage areas, if described prediction geographical position is not in signal coverage areasIn, prompting user need to change current moving state.
Further, prompting user need to change the step of current moving state, comprising: carry based on mapShow described mobile terminal current geographic position, prediction geographical position and described signal coverage areas, and aobviousShow the relative position relation of predicting geographical position and signal coverage areas described in user, prompting user changes and movesMoving state.
Further, described base station information, comprising: the geographical location information of base station and signal coverage information;Described mobile status, comprising: mobile deflection and mobile speed.
In order to solve the problems of the technologies described above, the present invention also provides a kind of mobile terminal, comprising: communication mouldPiece, for connecting with a base station; Parameter acquisition module, in the time connecting failure, obtainsThe base station that on current geographic position, Optimal Signals connects; Connecting when successful, obtain described current buildingThe signal coverage areas of the vertical base station connecting; Early warning module, for the base of pointing out Optimal Signals to connectStand and the signal coverage areas of current base station.
Further, described parameter acquisition module, in the time connecting failure, obtains current geographyThe base station that position is adjacent, the base station successfully connecting with the last time compares, according to comparative resultObtain the information of the base station that Optimal Signals connection wherein can be provided; Described early warning module, for based onThe signal coverage areas of the base station that map prompting mobile terminal current geographic position and Optimal Signals connectAnd show the information of described base station, based on map to user's hint way to enter described signal coverageCommunication connection is obtained in territory.
Further, described parameter acquisition module, for connecting when successful, obtains described currentThe information of the base station connecting, obtains the signal coverage areas of described base station according to described base station information;Obtain current geographic position information and the mobile status of mobile terminal, and according to described current geographic position letterBreath and mobile status prediction described user's after the default time interval prediction geographical location information, thanMore described prediction geographical location information and signal coverage areas; Described early warning module, described in working asPrediction geographical position is not in signal coverage areas, and prompting user need to change current moving state.
Further, described early warning module, for pointing out described mobile terminal current ground based on mapReason position, prediction geographical position and described signal coverage areas, and show the geographical position of prediction described in userPut and the relative position relation of signal coverage areas, prompting user changes mobile status.
Further, described parameter acquisition module, the base station information obtaining, comprising: the geography of base stationPositional information and signal coverage information; The mobile status of obtaining, comprising: mobile deflection and movementSpeed
Useful technique effect of the present invention:
The present invention can make user in the time there is signal of communication, carry out early warning to make user keep obtaining higherCommunication quality, in the time there is no signal of communication, guides user arrives base station signal overlay area fast, obtains logicalLetter link.
Brief description of the drawings
Fig. 1 is the method flow diagram of the embodiment of the present invention.
Fig. 2 is the flow chart of the step S2 of the embodiment of the present invention.
Fig. 3 is the first pass figure of the step S3 of the embodiment of the present invention.
Fig. 4 is the second flow chart of the step S3 of the embodiment of the present invention.
Fig. 5 is the structure chart of the mobile terminal of the embodiment of the present invention.
Fig. 6 is the Organization Chart of the system of the embodiment of the present invention.
Detailed description of the invention
Below will coordinate graphic and embodiment to describe embodiments of the present invention in detail, by this to the present inventionThe implementation procedure how application technology means solve technical problem and reach technology effect can fully understandAnd implement according to this.
Core of the present invention is: connect with base station, if failure is obtained and provided Optimal Signals to connectUser is also pointed out in the base station connecing; If success, the signal that obtains the described current base station connecting coversUser is also pointed out in region.
With an embodiment, method of the present invention is described below.
As shown in Figure 1, be the method flow diagram of the embodiment of the present invention, comprise the following steps:
Step S1, user's hand-held mobile terminal is attempted connecting with base station; If repeatedly connect all failures,Perform step S2; If connected successfully, perform step S3;
For the repeatedly detection of connection failure, particularly, a default number thresholding, mobile terminal is repeatedlyAttempt connecting and adding up the frequency of failure with base station, the frequency of failure exceedes described number of times thresholding, carries outStep S2; If the frequency of failure does not exceed described number of times thresholding, return to step S1 and continue to attempt and baseStation connects; Hand-held mobile terminal attempt with base station connect can based on GSM network,CDMA2000 network, CDMA-EVDO network, CDMA2000-1X network, WCDMA netNetwork, TD-SCDMA network etc., the present invention is not limited to this;
Step S2, obtains and the base station of Optimal Signals connection is provided and points out user;
Particularly, obtain signal weak before, base station information when last proper communication, and combinationLocation technology, obtains the base station information of the current present position of user periphery, and therefrom choosing one can provideThe base station prompting user that Optimal Signals connects, and point out the applicable route of user so that guides user is entered fastEnter base station signal overlay area, obtain communication connection;
Step S3, obtains the signal coverage areas of the described current base station connecting and points out user;
Particularly, by the signal coverage field prompt user of current base station, can also be to user's futureOrientation predicts, thereby user's movement is carried out to early warning, suggestion user change the current direction of motion andSpeed, remains in base station coverage area to obtain higher communication quality.
With an embodiment, step S2 is described below.
As shown in Figure 2, be the flow chart of the step S2 of the embodiment of the present invention, comprise the following steps:
Step S20, obtains the base station that current geographic position is adjacent;
Particularly, mobile terminal is known current geographic position information by geographic position data source, and toThe base station of current geographic position periphery sends request, and its base station is returned to described mobile terminal in described each base stationInformation, described base station information, comprising: the geographical location information of base station and signal coverage information; Geographical positionPutting data source can be GPS or LBS (the location-based service of LocationBasedService),Under the support of GIS (GeographicInformationSystem GIS-Geographic Information System) platform, LBSRadio communication network or outside locate mode by telecommunications mobile operator are obtained mobile phone usersGeographical location information, geographical location information can be geographical coordinate or geodetic coordinates;
Step S21, reads the last base station successfully connecting;
Particularly, mobile terminal reads that the last time of self preserving successfully connects and normallyThe base station information of communication, described base station information, comprising: the geographical location information of base station and signal cover letterBreath;
Step S22, by base station adjacent current geographic position and the last base station successfully connectingCompare, according to comparative result by the information of base station that wherein can provide Optimal Signals to connect;
Particularly, according to the geographical position letter of described mobile terminal current geographic position information and each base stationBreath, signal coverage information, what can know described mobile terminal and each base station can provide signal coverageThe distance relation in territory, the quality that comprehensively relatively distance relation and signal cover selects one from each base stationThe base station that individual conduct can provide Optimal Signals to connect; Obviously, nearest and signal covering quality is bestBase station be Optimal Signals connect base station, user can move the shortest distance and just can obtain phase like thisTo optimum signal;
Step S23, the base station information that Optimal Signals is connected is prompted to user;
Particularly, the mode of prompting can show a map on interface of mobile terminal, carries based on mapShow the signal coverage areas of the base station of described mobile terminal current geographic position and Optimal Signals connection, andShow the information of described base station, enter fast described signal based on map prompting user with the route being applicable to and coverLid region is to obtain communication connection, also can based on map point out many routes of user for users select withJust enter fast described signal coverage areas to obtain communication connection; Certainly, also can be by making separatelyBy the mode of voice and/or word, coordinate the mode of voice and/or word to point out user, the present invention is notBe limited to this.
With an embodiment, step S3 is described below.
As shown in Figure 3, be the first pass figure of the step S3 of the embodiment of the present invention, comprise the following steps:
Step S30, obtains the information of the described current base station connecting;
Particularly, mobile terminal sends request to the current base station connecting, and described base station is to describedMobile terminal returns to its base station information, and described base station information, comprising: the geographical location information of base station and letterNumber coverage information;
Step S32, obtains the signal coverage areas of described base station according to described base station information;
Particularly, obtain described base station according to the geographical location information of described base station and signal coverage informationSignal coverage areas;
Step S34, by the signal coverage field prompt user of described base station;
Particularly, the mode of demonstration can show a map on interface of mobile terminal, carries based on mapShow the signal coverage areas of described mobile terminal current geographic position and described base station; Certainly, also canMode by independent use voice and/or word, coordinate the mode of voice and/or word to point out user,The present invention is not limited to this.
Below with an embodiment, step S3 is described again.
As shown in Figure 4, be the second flow chart of the step S3 of the embodiment of the present invention, comprise the following steps:
Step S31, obtains the information of the described current base station connecting;
Particularly, mobile terminal sends request to the current base station connecting, and described base station is to describedMobile terminal returns to its base station information, and described base station information, comprising: the geographical location information of base station and letterNumber coverage information;
Step S33, obtains the signal coverage areas of described base station according to described base station information;
Particularly, obtain described base station according to the geographical location information of described base station and signal coverage informationSignal coverage areas;
Step S35, obtains user's current geographic position information and mobile status;
Particularly, mobile terminal is known current ground by GPS or LBS (location-based service)Reason positional information also traces into the mobile status of described mobile terminal, and described mobile status, comprising: mobileDeflection, mobile speed;
Step S37, according to described current geographic position information and mobile status prediction default time of processDescribed user's prediction geographical location information behind interval;
Particularly, a default time interval, according to the current geographical position of mobile terminal and mobile sideTo angle, speed, can calculate after this time interval, if mobile direction, speed do not change, being set out by current geographical position, mobile terminal can move to a geographical position predicting;
Step S39, more described prediction geographical location information and signal coverage areas, if described predictionGeographical position is not in described signal coverage areas, and prompting user need to change current moving state; IfDescribed prediction geographical location, in described signal coverage areas, is preserved current base station information for the lastBase station information when proper communication;
Particularly, the mode of prompting can show a map on interface of mobile terminal, carries based on mapShow described mobile terminal current geographic position, prediction geographical position, and signal coverage areas, and to showThe relative position relation that work mode is pointed out user in predicting geographical position and signal coverage areas, prompting user changesBecome moving direction and/or speed; Certainly, also can by use separately voice and/or word mode,Coordinate the mode of voice and/or word to point out user, the present invention is not limited to this.
With an application example, mobile terminal of the present invention is described below.
As shown in Figure 5, be the structure chart of the mobile terminal of the embodiment of the present invention, comprising:
Communication module 1, for connecting with base station;
Parameter acquisition module 2, in the time connecting failure, obtains optimum letter on current geographic positionNumber connect base station; Connecting when successful, the signal that obtains the described current base station connecting coversLid region;
Early warning module 3, for pointing out the base station of Optimal Signals connection and the signal of current base station to coverLid region.
Shown in Fig. 6, it is the Organization Chart of the system of the embodiment of the present invention. Particularly, described parameterAcquisition module 2, is further used for, in the time connecting failure, obtaining the base station that current geographic position is adjacent,The base station successfully connecting with the last time compares, and obtains wherein providing according to comparative resultThe information of the base station that excellent signal connects;
Described early warning module 3, is further used for based on map prompting mobile terminal current geographic positionAnd the signal coverage areas of the base station that connects of Optimal Signals show the information of described base station, based on mapPrompting user enters described signal coverage areas to obtain communication connection fast with the route being applicable to, and also canTo select to enter fast described signal coverage areas for user based on many routes of map prompting userTo obtain communication connection.
Described parameter acquisition module 2, is further used for, connecting when successful, obtaining described current buildingFound the information of the base station connecting, obtain the signal coverage areas of described base station according to described base station information; ObtainGet current geographic position information and the mobile status of mobile terminal, and according to described current geographic position informationAnd mobile status prediction described user's after the default time interval prediction geographical location information, relativelyDescribed prediction geographical location information and signal coverage areas;
Described early warning module 3, is further used for when Bu signal coverage, described prediction geographical positionIn territory, prompting user need to change current moving state; Point out described mobile terminal current ground based on mapReason position, prediction geographical position and described signal coverage areas, and show the geographical position of prediction described in userPut and the relative position relation of signal coverage areas, prompting user changes mobile status.
Described parameter acquisition module 2, the base station information obtaining, comprising: the geographical location information of base stationWith signal coverage information; The mobile status of obtaining, comprising: mobile deflection and mobile speed.
It is corresponding with the description of the method for previous embodiment, and weak point is chatted with reference to said method embodiment'sState, do not repeat one by one at this.
Below so that in conjunction with an application scenarios, with an application example, the present invention will be described.
User A holds mobile terminal mountain-climbing on foot out of doors, and it is blind that now user A has stepped into a signalDistrict, the mobile terminal continuous several times of holding and base station connection failure, mobile terminal is by GPS or LBS(location-based service) known current in B ground, and sends to base station B1, the B2 of B ground peripheryRequest, geographical location information and signal coverage information are returned to described mobile terminal in described each base station, mobileTerminal reads that the last time of self preserving successfully connects and the geography of the base station C of proper communicationPositional information and signal coverage information, after B1, B2 and C are compared, know by B the movement of setting outVery short distance just can enter the signal coverage areas of base station C, and the signal quality of base station C is fine,Therefore the base station connecting base station C as Optimal Signals shows a map on interface of mobile terminal, itsThe signal coverage areas of the described mobile terminal current geographic position of middle prompting and base station C also shows base station CInformation, also can by shortcut fast enter described signal to user prompting to certain direction based on map and coverCommunication connection is obtained in lid region.
The signal coverage areas that user A defers to prompting and enters very soon base station C, the mobile terminal now heldC connects successfully with base station. Mobile terminal sends request to base station C, and base station C is to described movementTerminal is returned to its geographical location information and signal coverage information; Mobile terminal is according to the geographical position of base station CInformation and signal coverage information obtain the signal coverage areas of base station C. Mobile terminal by GPS orLBS (location-based service) is known current in D ground and trace into the movement side of described mobile terminalTo and speed; Mobile terminal can calculate after 5 minutes according to moving direction and speed, if movedThe moving immovable words of direction, speed, by D set out, mobile terminal can move to E ground, relatively EThe signal coverage areas of ground and base station C, finds that E ground is not in described signal coverage areas, eventually mobileEnd shows a map on interface, wherein point out the residing D of described mobile terminal ground, prediction E ground andThe signal coverage areas of base station C, and point out user E ground to exceed base station C with highlighted (highlight)Signal coverage areas, need to change now moving direction and/or speed with voice message user could keepThe signal quality of mobile terminal.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention, but as previously mentioned, should manageSeparate the present invention and be not limited to disclosed form herein, should not regard the eliminating to other embodiment as,And can be used for various other combinations, amendment and environment, and can be in invention contemplated scope described herein,Technology or knowledge by above-mentioned instruction or association area are changed. Change and those skilled in the art carry outMoving and variation does not depart from the spirit and scope of the present invention, all should be in the protection of claims of the present inventionIn scope.
Claims (8)
1. the reminding method that signal connects, is characterized in that, comprising:
Mobile terminal and a base station connect, if failure, obtain when proper communication the last time withThe adjacent each base station of current geographic position of described mobile terminal, and the current geography of described mobile terminalPosition is to the distance of signal coverage areas that described each base station provides, and the signal of described each base station covers matterAmount;
Successfully connect for the last time according to the signal covering quality of described each base station and described mobile terminalThe signal covering quality of base station compare,, the current geographic position of described mobile terminal is arrived meanwhileThe distance of signal coverage areas that described adjacent each base station provides compares mutually;
Successfully connect for the last time according to the signal covering quality of described each base station and described mobile terminalThe comparative result of signal covering quality of base station, and described in the current geographic position of described mobile terminal arrivesThe mutual comparative result of the distance of signal coverage areas that adjacent each base station provides, from described adjacent each baseIn standing, select the information that the base station of Optimal Signals connection can be provided;
The letter of the base station based on map prompting mobile terminal current geographic position and the connection of described Optimal SignalsNumber overlay area also shows the information of described base station, based on map to user's hint way so that described in enteringSignal coverage areas obtain communication connection or use separately voice and/or word mode, coordinate voice and/ or the mode of word point out user to enter described signal coverage areas to obtain communication connection;
If success, obtains the signal coverage areas of the described current base station connecting and points out user.
2. the method for claim 1, is characterized in that,
Connect when successful with described base station, further comprise:
Obtain the information of the described current base station connecting, obtain described base station according to described base station informationSignal coverage areas;
Obtain current geographic position information and the mobile status of mobile terminal, and according to described current geographical positionPut information and mobile status prediction described user's after the default time interval prediction geographical position letterBreath;
More described prediction geographical location information and signal coverage areas, if described prediction geographical position is notIn signal coverage areas, prompting user need to change current moving state.
3. method as claimed in claim 2, is characterized in that,
Prompting user need to change the step of current moving state, further comprises: based on map prompting instituteState mobile terminal current geographic position, prediction geographical position and described signal coverage areas, and show useDescribed in family, predict the relative position relation of geographical position and signal coverage areas, prompting user changes mobile shapeState.
4. method as claimed in claim 3, is characterized in that,
Described base station information, comprising: the geographical location information of base station and signal coverage information;
Described mobile status, comprising: mobile deflection and mobile speed.
5. a mobile terminal, is characterized in that, comprising:
Communication module, for connecting with a base station;
Parameter acquisition module, in the time connecting failure, obtains when proper communication and works as the last timeEach base station that front geographical position is adjacent, and the current geographic position of described mobile terminal is to described adjacent eachThe distance of signal coverage areas that base station provides and the signal covering quality of described each base station; According to described eachThe signal of the base station that the signal covering quality of base station and described mobile terminal successfully connect for the last time coversLid quality compares, and meanwhile, the current geographic position of described mobile terminal is arrived to described adjacent each base stationThe distance of the signal coverage areas that provides compares mutually; According to comparative result from described adjacent each baseIn standing, select the information that the base station of Optimal Signals connection can be provided; Connecting when successful, obtainGet the signal coverage areas of the described current base station connecting;
Early warning module, for based on map prompting mobile terminal current geographic position and Optimal SignalsThe base station connecting and the signal coverage areas of current base station also show the information of described base station, based on mapObtain communication connection or use separately voice to enter described signal coverage areas to user's hint wayAnd/or the mode of the mode of word, cooperation voice and/or word points out user to enter described signal coverageCommunication connection is obtained in territory.
6. mobile terminal as claimed in claim 5, is characterized in that,
Described parameter acquisition module, is further used for, connecting when successful, obtaining described current foundationThe information of base station connecting, obtains the signal coverage areas of described base station according to described base station information; ObtainThe current geographic position information of mobile terminal and mobile status, and according to described current geographic position information andMobile status prediction described user's after the default time interval prediction geographical location information, relatively instituteState prediction geographical location information and signal coverage areas;
Described early warning module, is further used for when described prediction geographical position is not in signal coverage areasIn, prompting user need to change current moving state.
7. mobile terminal as claimed in claim 6, is characterized in that,
Described early warning module, for pointing out described mobile terminal current geographic position, pre-based on mapSurvey geographical position and described signal coverage areas, and show described in user and predict that geographical position and signal coverThe relative position relation in lid region, prompting user changes mobile status.
8. mobile terminal as claimed in claim 7, is characterized in that,
Described parameter acquisition module, the base station information obtaining, comprising: the geographical location information of base station andSignal coverage information; The mobile status of obtaining, comprising: mobile deflection and mobile speed.
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| CN201110106689.2A CN102202421B (en) | 2011-04-27 | 2011-04-27 | Reminding method and mobile terminal that a kind of signal connects |
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| CN104185190A (en) * | 2013-05-28 | 2014-12-03 | 中兴通讯股份有限公司 | Method and system for prompting signal area |
| CN104780555A (en) * | 2014-01-13 | 2015-07-15 | 中兴通讯股份有限公司 | Position information prompting method and device based on signal intensity |
| CN104301866A (en) * | 2014-10-09 | 2015-01-21 | 华为技术有限公司 | Method and device for position guidance based on wireless signal quality and terminals |
| CN105682019B (en) * | 2014-11-21 | 2020-10-16 | 中兴通讯股份有限公司 | Early warning method and system |
| CN104949672B (en) * | 2015-04-28 | 2019-03-12 | 江苏泽宇智能电力股份有限公司 | A kind of search and navigation methods and systems of base station signal |
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