CN102647663A - Method for realizing prompt on basis of position and mobile terminal - Google Patents
Method for realizing prompt on basis of position and mobile terminal Download PDFInfo
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- CN102647663A CN102647663A CN2012101041283A CN201210104128A CN102647663A CN 102647663 A CN102647663 A CN 102647663A CN 2012101041283 A CN2012101041283 A CN 2012101041283A CN 201210104128 A CN201210104128 A CN 201210104128A CN 102647663 A CN102647663 A CN 102647663A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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Abstract
The invention discloses a method for realizing prompt on the basis of a position and a mobile terminal. The method comprises the following steps that: a target prompt region is determined according to a target region set by users; the current position of the mobile terminal is obtained in real time; and whether the current position of the mobile terminal is in the target prompt region or not is judged, if so, the position prompt is carried out, and otherwise, the current position of the mobile terminal is continuously obtained in real time. The current position of the mobile terminal is obtained in real time, and when the mobile terminal enters the preset target prompt region, the prompt is carried out, so the prompt function based on the position is realized by the mobile terminal for users, the convenience is brought for the users, and the user experience is enhanced.
Description
Technical field
The present invention relates to field of mobile communication, particularly relate to method and portable terminal that a kind of position-based is pointed out.
Background technology
Along with development of technology, portable terminal can obtain comparatively accurate positional information through built-in satellite positioning module, three-axis gyroscope or the positioning service of using mobile communication network to provide.
But, owing to the reason of weather, high building (massif) cover or when being in indoor (underground space), the satellite fix mode all can't provide the location.At present, the high-end portable terminal of part is built-in gyroscope utilizes the principle of inertial navigation that positioning service is provided.
At present, prompting that existing portable terminal provides service all is based on the time, such as alarm clock, schedule or the like, all is to point out after arriving setting-up time.In the daily life, running into through regular meeting has the passenger because sleeping or do not notice and situation about going past one's station that therefore, a kind of portable terminal of position indicating that can provide becomes design requirement in bus or subway.
Summary of the invention
The technical problem that the present invention will solve provides method and the portable terminal that a kind of position-based is pointed out, in order to solve the problem that prior art can not position-based be pointed out.
For solving the problems of the technologies described above, on the one hand, the present invention provides a kind of method of carrying out the position-based prompting, said method comprising the steps of:
According to the target area that the user sets, confirm the target prompting zone;
Obtain the current location of portable terminal in real time;
When whether the current location of judging said portable terminal is in the said target prompting zone, if then carry out position indicating; If, then do not continue to obtain in real time the current location of said portable terminal.
Further,, the mode of location or network positions is obtained the current location of said portable terminal in real time via satellite.
Further, obtain the current location of portable terminal in real time, be specially:
Obtain the position initial point of said portable terminal;
Obtain the inertial navigation position in the said motion of mobile terminals process in real time through the mode of inertial navigation, and with the current location of said inertial navigation position as said portable terminal.
Further, in the process of obtaining said inertial navigation position, regularly the mode of location or network positions is obtained the current correction position of said portable terminal via satellite;
According to said current correction position, said inertial navigation position is proofreaied and correct, the current location of the inertial navigation position after proofreading and correct as said portable terminal.
Further, obtain the position initial point of said portable terminal, specifically may further comprise the steps:
Said portable terminal is positioned, if locate successfully, the said portable terminal current location that then will obtain through locate mode is as the position initial point; If location failure, then with the said portable terminal current location of user's input as the position initial point.
On the other hand, the present invention also provides a kind of portable terminal that carries out the position-based prompting, and said portable terminal comprises:
Target prompting zone determination module is used for the target area according to user's setting, confirms the target prompting zone;
The position acquisition module is used for obtaining in real time the current location of portable terminal;
Judge module is when whether the current location that is used to judge said portable terminal is in the said target prompting zone, if then carry out position indicating through reminding module; If, then do not continue to obtain in real time the current location of said portable terminal through said position acquisition module.
Further, said position acquisition module is located or the mode of network positions is obtained the current location of said portable terminal in real time via satellite.
Further, said position acquisition module also comprises:
The position initial point obtains submodule, is used to obtain the position initial point of said portable terminal;
The inertial navigation submodule is used for obtaining in real time through the mode of inertial navigation the inertial navigation position of said motion of mobile terminals process, and with the current location of said inertial navigation position as said portable terminal.
Further, said position acquisition module also comprises:
The locator module is used for said inertial navigation submodule in the process of obtaining said inertial navigation position, and regularly the mode of location or network positions is obtained the current correction position of said portable terminal via satellite;
The syndrome module is used for according to said current correction position said inertial navigation position being proofreaied and correct, and the inertial navigation position after will proofreading and correct through said inertial navigation submodule is as the current location of said portable terminal.
Further, said position initial point obtains submodule, also is used for when said locator module positions successfully said portable terminal, and the said portable terminal current location that will obtain through locate mode is as the position initial point; In said locator module said portable terminal is positioned when failure, with the said portable terminal current location of user's input as the position initial point.
Beneficial effect of the present invention is following:
The present invention is through obtain the current location of portable terminal in real time; After portable terminal gets into predefined target prompting zone, point out, make portable terminal realize the function that position-based is pointed out the user; Increase convenience to the user, increased user experience.
Description of drawings
Fig. 1 is the schematic flow sheet of the method that a kind of position-based is pointed out in the embodiment of the invention;
Fig. 2 is the structural representation of the portable terminal that a kind of position-based is pointed out in the embodiment of the invention;
Fig. 3 is the structural representation of the portable terminal that another position-based is pointed out in the embodiment of the invention.
Embodiment
In order to solve the problem that prior art can not position-based be pointed out, the invention provides a kind of method and portable terminal of position-based prompting, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, does not limit the present invention.
As shown in Figure 1, the invention still further relates to the method that a kind of position-based is pointed out, may further comprise the steps:
Step S101 according to the target area that the user sets, confirms the target prompting zone.
In this step; The target prompting zone is confirmed in target area according to the user sets; Be exactly whether the target area set of judges is less than the positioning accuracy of portable terminal; If, then need the target area that the user sets be expanded in the positioning accuracy scope, the target area after the expansion is regional as target prompting; If it is, then not regional as target prompting with the target area of user's setting.
The target geographical area of the needs prompting that the user selectes can be within a certain place, a certain closed geographic area or outside a certain closed geographic area.For example, the XX mansion, Peking University in the school or Peking University outside school.If target geographical area is a certain place, portable terminal will expand to an enclosed region with this place according to its positioning accuracy.For example, the target geographical area that the user sets is place A, and it will be that the center of circle, 20 meters are that the enclosed region of radius is as the target prompting zone with place A then that the positioning accuracy of portable terminal is 20 meters.In like manner, if the target area that the user sets is less,, then also need the target area expansion of setting be expanded in the positioning accuracy scope of portable terminal less than the positioning accuracy of portable terminal.
Step S102 obtains the current location of portable terminal in real time.
In this step, locate mode or network positions mode come to obtain in real time the current location of portable terminal via satellite.Adopt satellite mode, promptly be integrated with satellite positioning module on the portable terminal, locating module is confirmed the current location of portable terminal via satellite.Adopt the network positions mode, the current location of portable terminal is confirmed in the positioning service that utilizes mobile communications network to provide exactly.For example, mobile communications network calculate respectively portable terminal and mobile radio communication in distance between three base stations, according to the relation of the position between three base stations, confirm the current location of portable terminal.
In addition, also can obtain the current location of portable terminal with the inertia navigate mode.Utilize the inertial navigation mode to obtain the current location of portable terminal, may further comprise the steps:
At first, need to confirm earlier the position initial point (datum mark) of portable terminal.Confirm the position initial point of portable terminal, comprise following method: portable terminal is positioned, and locate mode can adopt satellite fix or network positions mode.If locate successfully, the portable terminal current location that then will obtain through locate mode is as the position initial point; If location failure, then with the said portable terminal current location of user's input as the position initial point.For example, the user is in the current position of chart display electronically, then with this position as the position initial point.
Then, obtain the inertial navigation position in the said motion of mobile terminals process in real time through the mode of inertial navigation, and with the current location of said inertial navigation position as portable terminal.The mode of inertial navigation is to utilize the inertial navigation module that is arranged on the portable terminal to realize the location.The three degree of freedom gyroscope of inertial navigation module is used for measuring in real time three rotational motions of portable terminal; Three accelerometers are used for measuring in real time the acceleration of three translational motions of portable terminal; Processor calculates the real-time speed and the position data of portable terminal according to the acceleration signal that records.
Because there is navigation error in the inertial navigation mode, therefore, is the Da Gengjia technique effect, need make amendment to the inertial navigation position that the inertial navigation mode is obtained, concrete grammar is following:
In the process of obtaining the inertial navigation position, regularly the mode of location or network positions is obtained the current correction position of portable terminal via satellite; So-called current correction position is exactly the current location of the portable terminal that directly obtains of location or network positions mode via satellite.
According to current correction position, the inertial navigation position is proofreaied and correct, the current location of the inertial navigation position after proofreading and correct as portable terminal.According to current correction position; The inertial navigation position is proofreaied and correct, be exactly with current correction position again as the position initial point of inertial navigation, inertial navigation is proceeded navigation on the basis of this position initial point; Obtain the current position of portable terminal, the inertial navigation position after promptly obtaining proofreading and correct.
Portable terminal is chosen suitable localization method according to the self poisoning ability, if portable terminal has multiple localization method, locatees successively according to positioning accuracy order from high to low, locatees successfully up to a kind of localization method.If all locate mode is all located failure, then regard as the location failure.
Step S103 is when whether the current location of judging said portable terminal is in the said target prompting zone, if then change step S104; If, then do not change step S102.
Step S104 carries out position indicating.
In this step, reminding method includes but not limited to: sound, image, animation, vibrate, preset telephone number, preset contact note or the like.
As shown in Figure 2, the embodiment of the invention also relates to the portable terminal that a kind of position-based of realizing said method is pointed out, and comprising:
Target prompting zone determination module 201 is used for the target area according to user's setting, confirms the target prompting zone;
The target prompting zone is confirmed in the target area that target prompting zone determination module 201 is set according to the user; Be exactly whether the target area set of judges is less than the positioning accuracy of portable terminal; If; Then need the target area that the user sets be expanded in the positioning accuracy scope, the target area after the expansion is regional as target prompting; If it is, then not regional as target prompting with the target area of user's setting.
The target geographical area of the needs prompting that the user selectes can be within a certain place, a certain closed geographic area or outside a certain closed geographic area.For example, the XX mansion, Peking University in the school or Peking University outside school.If target geographical area is a certain place, portable terminal will expand to an enclosed region with this place according to its positioning accuracy.For example, the target geographical area that the user sets is place A, and the positioning accuracy of portable terminal is 20 meters, and 201 of target prompting zone determination modules will be that the center of circle, 20 meters are that the enclosed region of radius is as the target prompting zone with place A.In like manner, if the target area that the user sets is less, less than the positioning accuracy of portable terminal, 201 of target prompting zone determination modules need expand to the target area expansion of setting in the positioning accuracy scope of portable terminal.
For reaching more excellent technique effect, as shown in Figure 3, the embodiment of the invention also relates to the portable terminal that a kind of position-based of realizing said method is pointed out, and comprising:
Target prompting zone determination module 301 is used for the target area according to user's setting, confirms the target prompting zone; Portable terminal can obtain the target geographical area that the user imports setting through human-machine interface module, and according to positioning accuracy adjustment target geographical area; Obtain the target prompting zone, and storage target prompting zone.
Wherein, position acquisition module 302 also comprises:
The position initial point obtains submodule 3021, is used to obtain the position initial point of portable terminal; The position initial point obtains submodule 3021 when 3022 of locator modules position successfully portable terminal, and the portable terminal current location that will obtain through locate mode is as the position initial point; Position when failure at 3022 pairs of portable terminals of locator module, with the portable terminal current location of user's input as the position initial point.
The portable terminal that above-mentioned each embodiment of the present invention relates to can be mobile devices such as mobile phone, panel computer, palmtop PC or notebook computer, also can be other mobile device with location, prompting, data processing function.
Can find out by the foregoing description; The present invention is through obtain the current location of portable terminal in real time; After portable terminal gets into predefined target prompting zone, point out, make portable terminal realize the function that position-based is pointed out the user; Increase convenience to the user, increased user experience.
Although be the example purpose, the preferred embodiments of the present invention are disclosed, it also is possible those skilled in the art will recognize various improvement, increase and replacement, therefore, scope of the present invention should be not limited to the foregoing description.
Claims (10)
1. the method that position-based is pointed out is characterized in that, said method comprising the steps of:
According to the target area that the user sets, confirm the target prompting zone;
Obtain the current location of portable terminal in real time;
When whether the current location of judging said portable terminal is in the said target prompting zone, if then carry out position indicating; If, then do not continue to obtain in real time the current location of said portable terminal.
2. the method that position-based as claimed in claim 1 is pointed out is characterized in that, the mode of location or network positions is obtained the current location of said portable terminal in real time via satellite.
3. the method that position-based as claimed in claim 1 is pointed out is characterized in that, obtains the current location of portable terminal in real time, is specially:
Obtain the position initial point of said portable terminal;
Obtain the inertial navigation position in the said motion of mobile terminals process in real time through the mode of inertial navigation, and with the current location of said inertial navigation position as said portable terminal.
4. the method that position-based as claimed in claim 3 is pointed out is characterized in that, in the process of obtaining said inertial navigation position, regularly the mode of location or network positions is obtained the current correction position of said portable terminal via satellite;
According to said current correction position, said inertial navigation position is proofreaied and correct, the current location of the inertial navigation position after proofreading and correct as said portable terminal.
5. the method for pointing out like claim 3 or 4 described position-baseds is characterized in that, obtains the position initial point of said portable terminal, specifically may further comprise the steps:
Said portable terminal is positioned, if locate successfully, the said portable terminal current location that then will obtain through locate mode is as the position initial point; If location failure, then with the said portable terminal current location of user's input as the position initial point.
6. the portable terminal that position-based is pointed out is characterized in that, said portable terminal comprises:
Target prompting zone determination module is used for the target area according to user's setting, confirms the target prompting zone;
The position acquisition module is used for obtaining in real time the current location of portable terminal;
Judge module is when whether the current location that is used to judge said portable terminal is in the said target prompting zone, if then carry out position indicating through reminding module; If, then do not continue to obtain in real time the current location of said portable terminal through said position acquisition module.
7. the portable terminal that position-based as claimed in claim 6 is pointed out is characterized in that, said position acquisition module is located via satellite or the mode of network positions is obtained the current location of said portable terminal in real time.
8. the portable terminal that position-based as claimed in claim 6 is pointed out is characterized in that, said position acquisition module also comprises:
The position initial point obtains submodule, is used to obtain the position initial point of said portable terminal;
The inertial navigation submodule is used for obtaining in real time through the mode of inertial navigation the inertial navigation position of said motion of mobile terminals process, and with the current location of said inertial navigation position as said portable terminal.
9. the portable terminal that position-based as claimed in claim 8 is pointed out is characterized in that, said position acquisition module also comprises:
The locator module is used for said inertial navigation submodule in the process of obtaining said inertial navigation position, and regularly the mode of location or network positions is obtained the current correction position of said portable terminal via satellite;
The syndrome module is used for according to said current correction position said inertial navigation position being proofreaied and correct, and the inertial navigation position after will proofreading and correct through said inertial navigation submodule is as the current location of said portable terminal.
10. the portable terminal of pointing out like claim 8 or 9 described position-baseds; It is characterized in that; Said position initial point obtains submodule; Also be used for when said locator module positions successfully said portable terminal, the said portable terminal current location that will obtain through locate mode is as the position initial point; In said locator module said portable terminal is positioned when failure, with the said portable terminal current location of user's input as the position initial point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101041283A CN102647663A (en) | 2012-04-11 | 2012-04-11 | Method for realizing prompt on basis of position and mobile terminal |
| PCT/CN2012/077172 WO2013152559A1 (en) | 2012-04-11 | 2012-06-19 | Position-based prompt method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101041283A CN102647663A (en) | 2012-04-11 | 2012-04-11 | Method for realizing prompt on basis of position and mobile terminal |
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| CN102647663A true CN102647663A (en) | 2012-08-22 |
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| CN2012101041283A Pending CN102647663A (en) | 2012-04-11 | 2012-04-11 | Method for realizing prompt on basis of position and mobile terminal |
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| CN (1) | CN102647663A (en) |
| WO (1) | WO2013152559A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103476005A (en) * | 2013-09-29 | 2013-12-25 | 惠州Tcl移动通信有限公司 | Reminding processing method based on mobile terminal position information and mobile terminal |
| CN104735621A (en) * | 2015-03-20 | 2015-06-24 | 广东小天才科技有限公司 | Positioning frequency optimization method, device and system |
| CN105245708A (en) * | 2015-09-30 | 2016-01-13 | 广东小天才科技有限公司 | Method and system for automatically reminding position of intelligent terminal |
| CN105258705A (en) * | 2014-07-17 | 2016-01-20 | 高德软件有限公司 | Navigation method and navigation apparatus |
| CN106470394A (en) * | 2015-08-14 | 2017-03-01 | 江贻芳 | A kind of enclosure wall structure based on indoor and outdoor integration and application process |
| CN108391225A (en) * | 2018-03-16 | 2018-08-10 | 北京邦邦共赢网络科技有限公司 | A kind of method and apparatus for prompt of arriving at a station |
| WO2021136189A1 (en) * | 2019-12-30 | 2021-07-08 | 维沃移动通信有限公司 | Positioning prompting method and electronic device |
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Patent Citations (2)
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| US20080102786A1 (en) * | 2006-10-25 | 2008-05-01 | Research In Motion Limited | Alarm system for a wireless communications device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476005A (en) * | 2013-09-29 | 2013-12-25 | 惠州Tcl移动通信有限公司 | Reminding processing method based on mobile terminal position information and mobile terminal |
| CN105258705A (en) * | 2014-07-17 | 2016-01-20 | 高德软件有限公司 | Navigation method and navigation apparatus |
| CN104735621A (en) * | 2015-03-20 | 2015-06-24 | 广东小天才科技有限公司 | Positioning frequency optimization method, device and system |
| CN104735621B (en) * | 2015-03-20 | 2019-07-02 | 广东小天才科技有限公司 | Positioning frequency optimization method, device and system |
| CN106470394A (en) * | 2015-08-14 | 2017-03-01 | 江贻芳 | A kind of enclosure wall structure based on indoor and outdoor integration and application process |
| CN105245708A (en) * | 2015-09-30 | 2016-01-13 | 广东小天才科技有限公司 | Method and system for automatically reminding position of intelligent terminal |
| CN108391225A (en) * | 2018-03-16 | 2018-08-10 | 北京邦邦共赢网络科技有限公司 | A kind of method and apparatus for prompt of arriving at a station |
| WO2021136189A1 (en) * | 2019-12-30 | 2021-07-08 | 维沃移动通信有限公司 | Positioning prompting method and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013152559A1 (en) | 2013-10-17 |
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Application publication date: 20120822 |