CN104144492A - Terminal position obtaining method and system and mobile terminal - Google Patents
Terminal position obtaining method and system and mobile terminal Download PDFInfo
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- CN104144492A CN104144492A CN201310170261.3A CN201310170261A CN104144492A CN 104144492 A CN104144492 A CN 104144492A CN 201310170261 A CN201310170261 A CN 201310170261A CN 104144492 A CN104144492 A CN 104144492A
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Abstract
The invention discloses a terminal position obtaining method and system and a mobile terminal and relates to the technical field of the mobile Internet. The method includes the steps that information of a neighboring terminal is obtained by the terminal in a short distance wireless communication mode; the terminal obtains the information of the position of the neighboring terminal from the neighboring terminal; the information of the position of the terminal is determined according to information of the position of the neighboring terminal. According to the terminal position obtaining method and system and the mobile terminal, for solving the existing problem that because of insufficient hardware or the network problem, the terminal can not be positioned or the positioning accuracy is low, the method for obtaining the information of the position of the terminal by means of the neighboring terminal and the short distance wireless communication technology is provided, and therefore not only can the information of the position of the needed terminal be obtained, but also the positioning accuracy of the terminal can be improved.
Description
Technical field
The present invention relates to mobile internet technical field, particularly a kind of terminal location acquisition methods, system and mobile terminal.
Background technology
Along with 3G network is disposed and the commercialization of smart mobile phone scale, mobile data services and multimedia service rapid growth, the wide variety of applications such as amusement, commercial affairs, information service are progressively permeated to daily life.In these mobile data services, location-based service is the distinctive service of mobile Internet, the mobility that can show well mobile phone, the various services relevant to current location are provided, user's current location is embedded in the application such as amusement, information, commercial affairs, life, thereby change deeply people's life style and produce custom.Location-based service has become one of mobile Internet field with the fastest developing speed.
Obtaining at present terminal location is all the GPS(Global Positioning System that obtain by terminal self, global positioning system), base station or WIFI(Wireless Fidelity, Wireless Fidelity) etc. calculated signals, these location technologies need the support of hardware or network on the one hand, as GPSOne(assistant GPS location technology) support of chip or carrier network; Affected by environment on the other hand, often cannot locate, even if can locate, its accuracy and precision do not reach user's requirement yet.
Summary of the invention
The present inventor finds to have problems in above-mentioned prior art, and therefore at least one problem in described problem, has proposed a kind of new technical scheme.
An object of the present invention is to provide a kind of technical scheme for mobile terminal location.
According to a first aspect of the invention, provide a kind of terminal location acquisition methods, having comprised:
Terminal obtains adjacent terminals information by close range wireless communication modes;
Described terminal obtains the positional information of described adjacent terminals from described adjacent terminals;
According to the positional information of described adjacent terminals, determine the positional information of described terminal.
Alternatively, the positional information that terminal obtains described adjacent terminals from described adjacent terminals comprises:
Described terminal is sent and obtains position requests to described adjacent terminals by close range wireless communication modes;
Described adjacent terminals obtains the positional information of described adjacent terminals by locate mode;
Described adjacent terminals sends to described terminal by close range wireless communication modes by the positional information of described adjacent terminals.
Alternatively, locate mode comprises one or more in GPS location, WIFI location and architecture;
And/or
Described close range wireless communication modes includes but not limited to bluetooth, infrared, RFID(Radio Frequency Identification, radio-frequency (RF) identification)/NFC(Near Field Communication, near field communication (NFC)) or WI-FI Direct(wireless connections).
Alternatively, terminal obtains the positional information of two above adjacent terminals;
The described positional information according to described adjacent terminals determines that the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the positional information of described two above adjacent terminals.
Alternatively, the positional information that described terminal obtains described adjacent terminals from described adjacent terminals comprises:
Described terminal obtains positional information and the locate mode thereof of each adjacent terminals;
Described terminal determines that according to the positional information of described two above adjacent terminals the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the positional information of the high adjacent terminals of locate mode precision.
Alternatively, terminal determines that according to the positional information of described two above adjacent terminals the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the average of the positional information of described two above adjacent terminals.
According to a further aspect in the invention, provide a kind of mobile terminal, comprising:
Close range wireless communication module,
Adjacent terminals is found module, for determining adjacent terminals information by described close range wireless communication module;
Adjacent terminals position acquisition module, for obtaining the positional information of described adjacent terminals from described adjacent terminals;
Terminal location determination module, for determining the positional information of described terminal according to the positional information of described adjacent terminals.
Alternatively, the positional information of adjacent terminals is obtained by locate mode by described adjacent terminals.
Alternatively, locate mode comprises one or more in GPS location, WIFI location and architecture;
And/or
Described close range wireless communication module includes but not limited to bluetooth, infrared, RFID/NFC or WI-FI Direct communication module.
Alternatively, mobile terminal also comprises locate mode acquisition module, for obtaining the locate mode of described adjacent terminals;
Described terminal location determination module is determined the positional information of described terminal according to the positional information of the high adjacent terminals of locate mode precision.
Alternatively, adjacent terminals position acquisition module is obtained the positional information of two above adjacent terminals;
Described terminal location determination module is determined the positional information of described terminal according to the average of the positional information of described two above adjacent terminals.
According to another aspect of the invention, provide a kind of terminal location to obtain system, comprise above-mentioned mobile terminal; With one or two the above adjacent terminals, described adjacent terminals obtains the positional information of described adjacent terminals by locate mode, by close range wireless communication modes, the positional information of described adjacent terminals is sent to described mobile terminal.
An advantage of the present invention is, helps adjacent terminals and the short distance wireless communication technology to obtain terminal positional information, thereby can obtain required terminal positional information.
Further, by adopting the positional information of the adjacent terminals of high position precision, can improve the precision of terminal positioning.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, it is clear that further feature of the present invention and advantage thereof will become.
Accompanying drawing explanation
The accompanying drawing that forms a part for specification has been described embodiments of the invention, and together with the description for explaining principle of the present invention.
With reference to accompanying drawing, according to detailed description below, can more be expressly understood the present invention, wherein:
Fig. 1 illustrates according to the flow chart of terminal location acquisition methods of the present invention embodiment.
Fig. 2 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
Fig. 3 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
Fig. 4 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
Fig. 5 illustrates according to the structure chart of mobile terminal of the present invention embodiment.
Fig. 6 illustrates according to the structure chart of another embodiment of mobile terminal of the present invention.
Fig. 7 illustrates according to the system schematic of an application examples of mobile terminal of the present invention location.
Embodiment
Now with reference to accompanying drawing, describe various exemplary embodiment of the present invention in detail.It should be noted that: unless illustrate in addition, the parts of setting forth in these embodiments and positioned opposite, numeral expression formula and the numerical value of step do not limit the scope of the invention.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.
To the description only actually of at least one exemplary embodiment, be illustrative below, never as any restriction to the present invention and application or use.
For the known technology of person of ordinary skill in the relevant, method and apparatus, may not discuss in detail, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for specification.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, rather than as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
Fig. 1 illustrates according to the flow chart of terminal location acquisition methods of the present invention embodiment.
As shown in Figure 1, step 102, terminal obtains adjacent terminals information by close range wireless communication modes.For example, terminal configuration near field communication interface or module, find, find adjacent terminals by wireless near field communication.The short distance wireless communication technology is such as comprising bluetooth, infrared, RFID/NFC, WI-FI Direct etc.
Step 104, terminal obtains the positional information of adjacent terminals from adjacent terminals.Terminal is found, after adjacent terminals, to obtain the positional information of adjacent terminals from adjacent terminals.Adjacent terminals can have GPS, base station or WIFI positioning function, obtains the positional information of oneself according to the stationkeeping ability of self, sends to this terminal.
Step 106, terminal is determined the positional information of self according to the positional information of adjacent terminals.For example, the direct positional information using the positional information of adjacent terminals as self of terminal; Or, if receive the positional information of a plurality of adjacent terminals, positional information that can be using the average of the positional information of a plurality of adjacent terminals as self; Or, choose the positional information of adjacent terminals of the locate mode that positioning precision is the highest as self positional information, for example, the preferential high locate mode of choice accuracy, is GPS location, WIFI location and architecture successively.
In above-described embodiment, provide the method for indirectly obtaining terminal location by adjacent terminals, by positional information and the short distance wireless communication technology of adjacent terminals, obtained the positional information of terminal.When terminal 1, cannot obtain self positional information and adjacent terminals 2 can obtain its positional information time, adjacent terminals 2 just can be sent to terminal 1 by the positional information of self by the short distance wireless communication technology, and terminal 1 can be known its position.
Fig. 2 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
As shown in Figure 2, step 202, terminal is found adjacent terminals information by close range wireless communication modes.
Step 204, terminal is sent and obtains position requests to adjacent terminals by close range wireless communication modes.
Step 206, the locate mode that adjacent terminals is equipped with by self obtains the positional information of self.
Step 208, adjacent terminals sends to terminal by close range wireless communication modes by self-position information.
Step 210, terminal is determined the positional information of self according to the positional information of the adjacent terminals obtaining.
In above-described embodiment, terminal is communicated by letter with adjacent terminals by the short distance wireless communication technology, obtains the positional information of adjacent terminals, thereby realizes the location of self.
In one embodiment, terminal obtains two above adjacent terminals by close range wireless communication modes, and different adjacent terminals may have different locate modes or stationkeeping ability, for example, there is GPS stationkeeping ability, architecture ability or WIFI stationkeeping ability.
Fig. 3 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
As shown in Figure 3, step 302, terminal obtains two above adjacent terminals information by close range wireless communication modes.
Step 304, terminal obtains positional information and the locate mode information of adjacent terminals from each adjacent terminals.If terminal is that in the time of need to obtaining positional information from adjacent terminals in order to improve self poisoning precision, terminal also needs first to obtain the locate mode of adjacent terminals, to determine whether adopt the positional information of obtaining from adjacent terminals.
Step 306, terminal is according to the locate mode of each adjacent terminals, the positional information of the adjacent terminals that regioselective precision is the highest.
Step 308, terminal is determined the positional information of self according to the positional information of the highest adjacent terminals of regioselective precision.
In above-described embodiment, terminal has the positional information of adjacent terminals of the locate mode of high position precision by selection, determine the positional information of self, thereby guarantee that the positional information of self has higher positioning precision.By such mode, the terminal that not only can make not have stationkeeping ability obtains the positional information of self, can also make the terminal with stationkeeping ability may obtain the positional information higher than self poisoning precision.
Terminal room carrys out transmission of information by concrete the short distance wireless communication technology (bluetooth, NFC, Wi-Fi Direct etc.), follows standard separately.For example, in one embodiment, the data of using NFC protocol transmission to include NDEF form communicate.
Fig. 4 illustrates according to the flow chart of another embodiment of terminal location acquisition methods of the present invention.
As shown in Figure 4, step 402, the positional information of terminal 1 request oneself.
Step 404, terminal 1 is obtained positional information according to the configuration of self.
Step 406, terminal 1 judges the above-mentioned whether success of positional information of obtaining, if so, finishes, otherwise, carry out step 408.
Step 408, terminal 1 is according to the NFC label of terminal around the NFC scanner scanning of self.
Step 410, terminal 1 scans the NFC label of terminal 2.
Step 412, terminal 1 sends to terminal 2 Intent that includes NDEF message by NFC.
Step 414, the NDEF message that terminal 2 is resolved in Intent.
Step 416, terminal 2, according to self configuration, is obtained self positional information of (being terminal 2).
Step 418, terminal 2 sends to terminal 1 by NFC by positional information.
Step 420, terminal 1 is resolved the positional information of NDEF data acquisition terminal 2.
Step 422, the positional information of terminal 1 using the positional information of the terminal 2 obtaining as oneself.
In above-described embodiment, the method of indirectly obtaining terminal location by adjacent terminals is provided, when terminal 1 cannot be located because configuring deficiency or network problem self, and adjacent terminals 2 can time, the positional information that terminal 1 just can utilize the short distance wireless communication technology to obtain terminal 2 is used as the positional information of self, and the stationkeeping ability based on adjacent terminals 2 obtains positional information.In addition, terminal 1 also can improve self poisoning precision by the high position precision based on adjacent terminals.
Fig. 5 illustrates according to the structure chart of mobile terminal of the present invention embodiment.As shown in Figure 5, this is that in embodiment, mobile terminal comprises: close range wireless communication module 51, there is wireless near field communication ability, and terminal adopts the short distance wireless communication technology to communicate by letter with other-end by this module.Close range wireless communication module for example comprises bluetooth, infrared, RFID/NFC or WI-FI Direct communication module.Adjacent terminals is found module 52, for determining adjacent terminals information by close range wireless communication module 51; Adjacent terminals position acquisition module 53, for obtaining the positional information of adjacent terminals from adjacent terminals; Terminal location determination module 54, for determining the positional information of terminal according to the positional information of adjacent terminals.The positional information of adjacent terminals is obtained by locate mode by adjacent terminals, and locate mode for example comprises one or more in GPS location, WIFI location and architecture.
Fig. 6 illustrates according to the structure chart of another embodiment of mobile terminal of the present invention.As shown in Figure 6, in this embodiment, mobile terminal comprises close range wireless communication module 51, adjacent terminals discovery module 52, adjacent terminals position acquisition module 53, locate mode acquisition module 65 and terminal location determination module 64.Close range wireless communication module 51, adjacent terminals find that the function and efficacy of module 52 and adjacent terminals position acquisition module 53 can be referring to the correspondence description in above-described embodiment, for being not described in detail at this for purpose of brevity.Locate mode acquisition module 65, for obtaining the locate mode of adjacent terminals; Terminal location determination module 64 is determined the positional information of terminal according to the positional information of the high adjacent terminals of locate mode precision.
Fig. 7 illustrates according to the system schematic of an application examples of mobile terminal of the present invention location.As shown in Figure 7, terminal 1 sends location information request by the short distance wireless communication technology to terminal 2, terminal 2 is passed through locate mode, as the positional information of GPS location, architecture or the acquisition self of WIFI location, the positional information of self is sent to terminal 1 by location information answer, and terminal 1 is determined the positional information of self by this positional information.
The technical problem the present invention is directed to is terminal because of cannot locating of causing of self hardware deficiency or network problem or problem that positioning precision is not high.
The method that the present invention proposes, concerning terminal to be positioned 1, can realize two targets:
1) terminal 1 cannot be obtained positional information, and it obtains self positional information by the short distance wireless communication technology from terminal 2;
2) terminal 1 can be obtained positional information (as passed through architecture), but it can obtain the positional information of (as located by GPS or WIFI locates) of high accuracy more from terminal 2 by the short distance wireless communication technology.
As can be seen here, in the embodiment of the present invention, by adjacent terminals, indirectly obtain the scheme of terminal location, when causing locating because of self hardware deficiency or network problem, terminal obtains on the one hand self positional information, on the other hand, in terminal positioning precision, do not reach while requiring and can improve self poisoning precision.
So far, described in detail according to terminal location acquisition methods of the present invention, system and mobile terminal.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
May realize in many ways method and system of the present invention.For example, can realize method and system of the present invention by any combination of software, hardware, firmware or software, hardware, firmware.The said sequence that is used for the step of described method is only in order to describe, and the step of method of the present invention is not limited to above specifically described order, unless otherwise specified.In addition, in certain embodiments, can be also the program being recorded in recording medium by the invention process, these programs comprise for realizing the machine readable instructions of the method according to this invention.Thereby the present invention also covers storage for carrying out the recording medium of the program of the method according to this invention.
Although specific embodiments more of the present invention are had been described in detail by example, it should be appreciated by those skilled in the art, above example is only in order to describe, rather than in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (12)
1. a terminal location acquisition methods, is characterized in that, comprising:
Terminal obtains adjacent terminals information by close range wireless communication modes;
Described terminal obtains the positional information of described adjacent terminals from described adjacent terminals;
According to the positional information of described adjacent terminals, determine the positional information of described terminal.
2. method according to claim 1, is characterized in that, the positional information that described terminal obtains described adjacent terminals from described adjacent terminals comprises:
Described terminal is sent and obtains position requests to described adjacent terminals by close range wireless communication modes;
Described adjacent terminals obtains the positional information of described adjacent terminals by locate mode;
Described adjacent terminals sends to described terminal by close range wireless communication modes by the positional information of described adjacent terminals.
3. method according to claim 2, is characterized in that, described locate mode comprises one or more in global position system GPS location, Wireless Fidelity WIFI location and architecture;
And/or
Described close range wireless communication modes comprises bluetooth, infrared, radio frequency discrimination RFID, close range wireless communication NFC or wireless connections WI-FI Direct.
4. method according to claim 1, is characterized in that, described terminal obtains the positional information of two above adjacent terminals;
The described positional information according to described adjacent terminals determines that the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the positional information of described two above adjacent terminals.
5. method according to claim 4, is characterized in that,
The positional information that described terminal obtains described adjacent terminals from described adjacent terminals comprises:
Described terminal obtains positional information and the locate mode thereof of each adjacent terminals;
Described terminal determines that according to the positional information of described two above adjacent terminals the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the positional information of the high adjacent terminals of locate mode precision.
6. method according to claim 4, is characterized in that, described terminal determines that according to the positional information of described two above adjacent terminals the positional information of described terminal comprises:
Described terminal is determined the positional information of described terminal according to the average of the positional information of described two above adjacent terminals.
7. a mobile terminal, is characterized in that, comprising:
Close range wireless communication module,
Adjacent terminals is found module, for determining adjacent terminals information by described close range wireless communication module;
Adjacent terminals position acquisition module, for obtaining the positional information of described adjacent terminals from described adjacent terminals;
Terminal location determination module, for determining the positional information of described terminal according to the positional information of described adjacent terminals.
8. mobile terminal according to claim 7, is characterized in that, the positional information of described adjacent terminals is obtained by locate mode by described adjacent terminals.
9. mobile terminal according to claim 8, is characterized in that, described locate mode comprises one or more in global position system GPS location, Wireless Fidelity WIFI location and architecture;
And/or
Described close range wireless communication module comprises bluetooth, infrared, radio frequency discrimination RFID, close range wireless communication NFC or wireless connections WI-FI Direct communication module.
10. a mobile terminal claimed in claim 8, is characterized in that, also comprises locate mode acquisition module, for obtaining the locate mode of described adjacent terminals;
Described terminal location determination module is determined the positional information of described terminal according to the positional information of the high adjacent terminals of locate mode precision.
11. mobile terminals claimed in claim 7, is characterized in that, described adjacent terminals position acquisition module is obtained the positional information of two above adjacent terminals;
Described terminal location determination module is determined the positional information of described terminal according to the average of the positional information of described two above adjacent terminals.
12. 1 kinds of terminal locations obtain system, it is characterized in that comprising:
Mobile terminal as described in any one in claim 7 to 11; With
One or two the above adjacent terminals, described adjacent terminals obtains the positional information of described adjacent terminals by locate mode, by close range wireless communication modes, the positional information of described adjacent terminals is sent to described mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310170261.3A CN104144492A (en) | 2013-05-10 | 2013-05-10 | Terminal position obtaining method and system and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310170261.3A CN104144492A (en) | 2013-05-10 | 2013-05-10 | Terminal position obtaining method and system and mobile terminal |
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| CN201310170261.3A Pending CN104144492A (en) | 2013-05-10 | 2013-05-10 | Terminal position obtaining method and system and mobile terminal |
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