CN110278527A - A kind of method of locating terminal and mobile terminal - Google Patents
A kind of method of locating terminal and mobile terminal Download PDFInfo
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- CN110278527A CN110278527A CN201910538242.9A CN201910538242A CN110278527A CN 110278527 A CN110278527 A CN 110278527A CN 201910538242 A CN201910538242 A CN 201910538242A CN 110278527 A CN110278527 A CN 110278527A
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- 230000033001 locomotion Effects 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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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
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
The present invention provides a kind of method of locating terminal and mobile terminal, this method comprises: in the case where searching positioned at least two signal source of different directions, determine the geographical location information and sense of each signal source at least two signal source, wherein, the sense is the direction relative to the mobile terminal；According to the geographical location information and sense of each signal source at least two signal source, geographical location locating for the mobile terminal is determined.Mobile terminal provided by the invention may search for neighbouring at least two signal sources positioned at different directions, and determine the geographical location information and sense of each signal source at least two signal source, so as to the geographical location information and sense according to each signal source at least two signal source, mobile terminal is positioned, without relying on any effective carrier network or wireless network.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method of locating terminal and mobile terminal.
Background technique
Currently, and the functions such as integrate communication, take pictures, navigate and entertain since mobile terminal has light portable
Great advantage so that the mobile terminals such as mobile phone are increasingly becoming important electronic products indispensable in people's daily life.Especially
It is often to use the positioning function of mobile terminal when people are in strange place or need with other people sharing positions, come
Positioning is presently in position.
In the prior art, mobile terminal relies primarily on effective carrier network or wireless network in outdoor positioning to determine
Position real time position, and when indoor positioning, since the GPS signal of mobile terminal is weaker, the positioning in the case of this has been more dependent on
Network is imitated, when mobile terminal does not have active block, the position location of mobile terminal is difficult to real-time update, brings pole to user
It is big inconvenient.
Summary of the invention
The embodiment of the present invention provides a kind of method of locating terminal and mobile terminal, is not having to solve existing mobile terminal
In the case where active block, mobile terminal is difficult to the problem of positioning.
In order to solve the above technical problems, the present invention is implemented as follows:
In a first aspect, being applied to mobile terminal, the method packet the embodiment of the invention provides a kind of method of locating terminal
It includes:
In the case where searching positioned at least two signal source of different directions, determine at least two signal source
The geographical location information and sense of each signal source, wherein the sense is the side relative to the mobile terminal
To；
According to the geographical location information and sense of each signal source at least two signal source, the shifting is determined
Geographical location locating for dynamic terminal.
Second aspect, the embodiment of the present invention provide a kind of mobile terminal, comprising:
Determining module, in the case where searching positioned at least two signal source of different directions, determination to be described extremely
The geographical location information and sense of each signal source in few two signal sources, wherein the sense is relative to institute
State the direction of mobile terminal；
Locating module, for according to the geographical location information of each signal source and signal side at least two signal source
To determining geographical location locating for the mobile terminal.
The third aspect, the embodiment of the present invention provide a kind of mobile terminal, including processor, memory and are stored in described deposit
On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor
Step in above-mentioned method of locating terminal.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium
Computer program is stored in matter, the computer program realizes the step in above-mentioned method of locating terminal when being executed by processor
Suddenly.
In the embodiment of the present invention, mobile terminal may search for neighbouring at least two signal sources positioned at different directions, and
Determine the geographical location information and sense of each signal source at least two signal source, it is described at least so as to foundation
The geographical location information and sense of each signal source in two signal sources, to be positioned to mobile terminal, without according to
Rely any effective carrier network or wireless network.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of method of locating terminal provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another method of locating terminal provided in an embodiment of the present invention；
Fig. 3 a is provided in an embodiment of the present invention a kind of each source location and the signal direction of the launch to be shown on map
Schematic diagram；
Fig. 3 b is a kind of Orientation on map interface schematic diagram provided in an embodiment of the present invention；
Fig. 4 is a kind of interaction diagrams of method of locating terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the determining module of mobile terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of the locating module of mobile terminal provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram of the positioning submodule of mobile terminal provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of another mobile terminal provided in an embodiment of the present invention；
Figure 10 is a kind of hardware structural diagram of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It is a kind of flow chart of method of locating terminal provided in an embodiment of the present invention referring to Fig. 1, Fig. 1, is applied to mobile whole
End, as shown in Figure 1, the described method comprises the following steps:
Step 101, in the case where searching at least two signal source positioned at different directions, determine described at least two
The geographical location information and sense of each signal source in signal source, wherein the sense is relative to the movement
The direction of terminal.
In the embodiment of the present invention, whether the mobile terminal can be searched for first nearby has signal source, is searching signal source
In the case where, it may further determine that direction of each signal source searched relative to the mobile terminal, be with judgement
It is no to there are at least two signal sources for being located at different directions, however, it is determined that there are at least two signal sources positioned at different directions, then
Determination can position the mobile terminal according to the relevant information of at least two signal source at this time.
Specifically, in the step, the mobile terminal can be with signal source available near full band scan, if in some frequency
The signal that certain signal source is launched is received in point or frequency range, it is determined that searching one worked in the frequency point or frequency range can
With signal source, wherein the signal source can be base station, wireless router, mobile terminal near the mobile terminal etc. and set
It is standby.
If the mobile terminal to search to be located at different directions at least two signal sources, can determine respectively described in extremely
The geographical location information and sense of each signal source in few two signal sources, specifically, the determination described at least two
The geographical location information of each signal source in signal source can be and determine it by obtaining the geographical indication that each signal source carries
Geographical location information is communicated to connect more specifically, can be by establishing with signal source each at least two signal source,
Then the request message for obtaining the geographical indication of the signal source is sent to each signal source respectively, each signal source is connecing
Its oriented geographical indication can be sent to the mobile terminal after receiving the request message.It should be noted that if described
Signal source is the equipment that the positions such as base station, open wireless router determine, then can be directly obtained the geography of the signal source
Mark, can be the case where user authorizes in order to ensure the privacy of user if the signal source is customer mobile terminal etc.
Under, get the geographical indication of the signal source.
The sense of each signal source can be based on aerial array side in determination at least two signal source
Tropism changes principle, and the corresponding of antenna is directed toward to determine this when receiving the transmitting signal of each signal source by the mobile terminal
Direction of the signal source relative to the mobile terminal, for example, the mobile terminal receive certain signal source transmitting signal when, when
When its antenna alignment signal source, the transmitting signal strength for receiving the signal source is maximum, so at this time according to the antenna
It is directed toward, can determine the sense of the signal source.
It should be noted that can also directly be obtained by networking in the case where the mobile terminal has active block
The position of the position of the mobile terminal and each signal source, to determine each signal source relative to the shifting respectively
The direction of dynamic terminal.
Optionally, the method also includes:
In the case where not searching the signal source that at least two are located at different directions, prompting message is exported, wherein described
Prompting message is for prompting user current location available signal source insufficient.
In the embodiment, the case where the mobile terminal does not search the signal source that at least two are located at different directions
Under (include the case where that the signal source quantity searched less than two, and searches at least two signals for being respectively positioned on the same direction
The case where source), corresponding prompting message can be exported, with the signal source lazy weight for prompting user current location can search for,
Mobile terminal can not be positioned, wherein the prompting message can be the prompting of pop-up text, voice reminder or animation and remind
Etc. diversified forms.
In this way, in the case where the mobile terminal does not search the signal source that at least two are located at different directions, user
The position of the mobile mobile terminal can be attempted, according to the prompting message to guarantee that the mobile terminal is searched for as much as possible
To at least two signal sources that can be used for positioning.
Step 102, according to the geographical location information and sense of each signal source at least two signal source, really
Geographical location locating for the fixed mobile terminal.
In determining at least two signal source after the geographical location information of each signal source and sense, Bian Keji
The original of the geographical location information of each signal source and sense and not parallel straight line intersection at least two signal source
Reason, determines geographical location locating for the mobile terminal, specifically, when mobile terminal receives the signal source from different direction
When emitting signal, respectively the direction of the launch of the transmitting signal from different direction is necessarily intersected in same intersection point, the position of the intersection point
As mobile terminal present position, therefore principle accordingly, in the geographical location information and sense for determining at least two signal sources
In the case where, can geographical location by each signal source at least two signal sources and sense, determine each signal
The corresponding signal emission lines in source, wherein each signal source is respectively positioned in its corresponding signal emission lines, and then can pass through at least two
At least one intersection position of root signal emission lines, obtains geographical location locating for the mobile terminal, such as will wherein some hand over
Geographical location where point is determined as the geographical location of the mobile terminal.
And the position location of the mobile terminal is intuitively known for the ease of user, it can show map locating interface,
Wherein, the location information for being used to indicate geographical location locating for the mobile terminal is shown on the Orientation on map interface, i.e.,
Can the geographical location according to locating for the mobile terminal positioned, use is for identifying the movement on navigation map
The target icon of terminal present position, to indicate the particular geographic location of the mobile terminal.
In the embodiment of the present invention, above-mentioned mobile terminal can be any equipment with storaging medium, such as: computer
(Computer), mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop
Computer), personal digital assistant (Personal Digital Assistant, abbreviation PDA), mobile Internet access device
The terminal devices such as (Mobile Internet Device, abbreviation MID) or wearable device (Wearable Device).
Method of locating terminal in the present embodiment, mobile terminal may search for neighbouring positioned at at least two of different directions
Signal source, and determine the geographical location information and sense of each signal source at least two signal source, so as to according to
According to the geographical location information and sense of each signal source at least two signal source, to determine mobile terminal
Position, without relying on any effective carrier network or wireless network.
Referring to fig. 2, Fig. 2 is the flow chart of another method of locating terminal provided in an embodiment of the present invention, is applied to movement
Terminal, on the basis of the present embodiment embodiment shown in Fig. 1, each signal source at least two signal source described determination
The step of sense, is refined, so that the embodiment in orientation is apparent where how accurately determining each signal source
Specifically.As shown in Fig. 2, the described method comprises the following steps:
Step 201, in the case where searching at least two signal source positioned at different directions, obtain described at least two
The geographical location information of each signal source in signal source.
The specific embodiment of the step may refer to the related embodiment party of step 101 in embodiment of the method shown in FIG. 1
Formula, to avoid repeating, which is not described herein again.
Step 202 receives each signal source at least two signal source by the antenna of the mobile terminal respectively
Transmitting signal.
Step 203, respectively by the transmitting signal strength maximum of each signal source when the antenna it is corresponding be directed toward it is true
It is set to the sense of the signal source.
In the present embodiment, it can be based on beam shaping principle, determine each signal source at least two signal source
Signal strength and sense, specifically, mobile terminal are received during receiving the transmitting signal of each signal source
The intensity for emitting signal is different by the difference being directed toward due to its antenna, therefore is based on beam shaping principle, when the mobile terminal
Antenna direction it is consistent with the orientation where certain signal source when, the intensity of the transmitting signal of the received signal source will most
Greatly, and when the orientation where the direction of the antenna of the mobile terminal and the signal source is inconsistent, direction departure degree is bigger,
The intensity of the transmitting signal of the received signal source will be smaller.It therefore, can be based on received each signal source
Transmitting signal strength maximum when, the corresponding of the antenna is directed toward the sense for determining each signal source, and can pass through detection institute
The signal strength when transmitting signal strength maximum of each signal source is stated, to determine the concrete signal intensity of each signal source.
It should be noted that the existing mobile terminal using 4G communication protocol since the antenna amount of configuration is few, have compared with
High antenna transmission efficiency, therefore can not require support the beam shaping communication technology, and 5G will be promoted the use of for future
The mobile terminal of communication protocol, since the size of mobile terminal is larger, and the antenna amount that need to be arranged is more, therefore needs further
Antenna transmission efficiency is improved, using the beam shaping communication technology to ensure the feasibility of the method for locating terminal and accurate
Property.
Step 204, according to the geographical location information and sense of each signal source at least two signal source, really
Geographical location locating for the fixed mobile terminal.
The specific embodiment of the step may refer to the embodiment of step 102 in embodiment of the method shown in FIG. 1, be
It avoids repeating, which is not described herein again.
Optionally, the step 204 includes:
According to the geographical location information and sense of each signal source at least two signal source, determine described every
Position and the signal direction of the launch of a signal source on map；
According to the intersection point of the signal direction of the launch of every two signal source at least two signal source, on the map
Determine geographical location locating for the mobile terminal.
The embodiment can be on map in order to more acurrate and intuitively show the position location of the mobile terminal
Determine position and its signal direction of the launch of each signal source, wherein the map, which can be, is not shown in screen interface
It is upper for determining the virtual map in geographical location locating for the mobile terminal from the background, be also possible to be shown on screen interface with
The positioning map of position and the signal direction of the launch of each signal source on map is intuitively checked for user.
For example, searching signal source A, B, C and D near mobile terminal, the geographical position of each signal source is determined on map
It is as shown in Figure 3a to set distribution, wherein the signal direction of the launch of signal source A is relative to mobile terminal α angle to the left, signal source B
The signal direction of the launch be relative to mobile terminal β angle to the left, the signal direction of the launch of signal source C is relative to mobile terminal
γ angle to the left, the signal direction of the launch of signal source D are relative to mobile terminal δ angle to the right, and the signal of each signal source emits
Direction can be illustrated respectively with straight line and extend to crosspoint.
In this way, can be directly obtained each according to the position for each signal source illustrated on the map and the signal direction of the launch
The intersection position of the signal direction of the launch of signal source, so as to which directly the intersection position is determined as locating for the mobile terminal
Geographical location, for example, as shown in Figure 3a, according to the intersection point T of the direction of the launch of each signal source, it may be determined that the geographical position of intersection point T
It sets as the position location of the mobile terminal.
It should be noted that if due to identified each signal source the signal direction of the launch and the certain deviation of physical presence, and
When causing to obtain the intersection position of multiple signal direction of the launch on the map, it can calculate wherein in the target compared with center
Intersection position, and the geographical location of the mobile terminal obtained in this, as positioning.
Certainly, which is equally applicable in embodiment shown in FIG. 1, and can reach identical beneficial effect.
Optionally, the intersection point according to the signal direction of the launch of every two signal source at least two signal source,
Geographical location locating for the mobile terminal is determined on the map, comprising:
If the quantity of at least two signal source is at least three, it is determined that every two signal at least three signal sources
The intersection point of the signal direction of the launch in source, obtains at least two intersection points；
Based on the location distribution information of each intersection point on the map at least two intersection point, determine that target is handed over
Point；
The position of the target intersection point on the map is determined as geographical location locating for the mobile terminal.
In the embodiment, when the quantity of at least two signal source is at least three, it may be determined that at least three letters
The intersection point of the signal direction of the launch of every two signal source in number source is based on every two signal to obtain at least two intersection points
The signal direction of the launch in source can obtain an intersection point.
It is located at diverse geographic location when at least two intersection point is not overlapped to get to multiple (there are certain position deviations)
Intersection point when, mesh can be determined based on the location distribution information of each intersection point on the map at least two intersection point
Intersection point is marked, specifically, the most intersection points of wherein distance can be removed based on the location distribution information of each intersection point on the map
The farther away intersection point in position obtains being distributed the intersection point more concentrated, and may then based on certain algorithm (such as engineering experience value-based algorithm),
The target intersection point for being wherein located at bosom position is calculated, alternatively, can send out most signals are passed through at least two intersection point
The position of the target intersection point on the map is finally determined as the mobile terminal as target intersection point by the intersection point of ray
Locating geographical location, in this manner it is ensured that finally the actual position of determining target intersection position and mobile terminal more connects
Closely.
For example, as shown in Figure 3b, position and the signal direction of the launch of identified signal source A, B, C and D are gone up according to the map,
4 intersection points T1, T2, T3 and T4 are obtained, due to there is the signal direction of the launch of 3 signal sources to both pass through intersection point T1, and T1 is in 4
Position in intersection point compared with centered on, so as to position the geographical position that position of the intersection point T1 on map is the mobile terminal
It sets.
In the present embodiment, the transmitting signal for being located at the signal source of different directions is received by the antenna of mobile terminal, it will be every
The corresponding of the antenna is directed toward the sense for being determined as the signal source when transmitting signal strength maximum of a signal source, so as to
To guarantee relatively accurately to determine the sense of each signal source, and then it can guarantee the accuracy of terminal-loading positions.
In addition, the embodiment of plurality of optional is also added on the basis of the present embodiment embodiment shown in Fig. 1, these
Optional embodiment can be combined with each other realizations, can also be implemented separately, and be attained by and be not necessarily to rely on any effective fortune
Quotient's network or wireless network are sought, it can be to the technical effect that mobile terminal is positioned.
Below with reference to Fig. 4, the interaction embodiment of user in the embodiment of the present invention and mobile terminal is illustrated:
Step 401, user open terminal positioning function on mobile terminals.
Step 402, mobile terminal entering signal source search condition, search nearby have the signal source of geographical indication；
Wherein, when the signal source quantity searched is less than 2, can continue to search for, if being more than certain time length (such as 30s)
It does not search more than 2 signal sources yet inside, thens follow the steps 407.
Step 403, in the case where searching at least two signal sources, establish connect with each signal source for searching respectively
It connects, and obtains the geographical location information of each signal source.
Step 404 determines direction of each signal source relative to mobile terminal；
Wherein, in the case where determining that at least two signal sources, which are not present, is located at different directions, step 407 is executed.
Step 405, determine be located at different directions there are at least two signal sources in the case where, according to acquired
The direction of the geographical location information of each signal source and each signal source relative to mobile terminal, determines that mobile terminal is current
Locating geographical location.
Step 406 shows in the geographical location of identified mobile terminal on Orientation on map interface.
Step 407, output prompting message are needed to change with prompting user to be currently available for the signal source lazy weight of positioning
It is retried behind position.
It is a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention referring to Fig. 5, Fig. 5, as shown in figure 5, moving
Moving terminal 500 includes:
Determining module 501, described in determining in the case where searching positioned at least two signal source of different directions
The geographical location information and sense of each signal source at least two signal sources, wherein the sense be relative to
The direction of mobile terminal 500；
Locating module 502, for the geographical location information and letter according to each signal source at least two signal source
Number direction, determines geographical location locating for mobile terminal 500.
Optionally, as shown in fig. 6, determining module 501 includes:
Receiving submodule 5011, for being received at least two signal source respectively by the antenna of mobile terminal 500
The transmitting signal of each signal source；
First determines submodule 5012, for respectively by the transmitting signal strength maximum of each signal source when the day
The corresponding of line is directed toward the sense for being determined as the signal source.
Optionally, as shown in fig. 7, locating module 502 includes:
Second determines submodule 5021, for being believed according to the geographical location of each signal source at least two signal source
Breath and sense, determine position and the signal direction of the launch of each signal source on map；
Positioning submodule 5022, for the signal direction of the launch according to every two signal source at least two signal source
Intersection point, on the map determine mobile terminal 500 locating for geographical location.
Optionally, as shown in figure 8, positioning submodule 5022 includes:
First determination unit 50221, if the quantity at least two signal source is at least three, it is determined that at least
The intersection point of the signal direction of the launch of every two signal source, obtains at least two intersection points in three signal sources；
Second determination unit 50222, for based on the position of each intersection point on the map at least two intersection point
Distributed intelligence is set, determines target intersection point；
Third determination unit 50223, for the position of the target intersection point on the map to be determined as mobile terminal
Geographical location locating for 500.
Optionally, as shown in figure 9, mobile terminal 500 further include:
Output module 503, in the case where not searching the signal source that at least two are located at different directions, output to be mentioned
Show message, wherein the prompting message is for prompting user current location available signal source insufficient.
Mobile terminal 500 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1, Fig. 2 and Fig. 4,
To avoid repeating, which is not described herein again.The mobile terminal 500 of the embodiment of the present invention may search for the neighbouring different directions that are located at
At least two signal sources, and determine the geographical location information and sense of each signal source at least two signal source,
So as to the geographical location information and sense according to each signal source at least two signal source, to mobile terminal
500 are positioned, without relying on any effective carrier network or wireless network.
A kind of hardware structural diagram of Figure 10 mobile terminal of each embodiment to realize the present invention, the mobile terminal
1000 include but is not limited to: radio frequency unit 1001, network module 1002, audio output unit 1003, input unit 1004, sensing
Device 1005, display unit 1006, user input unit 1007, interface unit 1008, memory 1009, processor 1010 and
The components such as power supply 1011.It will be understood by those skilled in the art that mobile terminal structure shown in Figure 10 is not constituted to movement
The restriction of terminal, mobile terminal may include perhaps combining certain components or different than illustrating more or fewer components
Component layout.In embodiments of the present invention, mobile terminal includes but is not limited to mobile phone, tablet computer, laptop, palm electricity
Brain, car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 1010, for determining in the case where searching positioned at least two signal source of different directions
The geographical location information and sense of each signal source at least two signal source, wherein the sense is phase
For the direction of mobile terminal 1000；
According to the geographical location information and sense of each signal source at least two signal source, determine mobile whole
Geographical location locating for end 1000.
Optionally, radio frequency unit 1001 is also used to:
Receive the transmitting letter of each signal source at least two signal source respectively by the antenna of mobile terminal 1000
Number；
Processor 1010 is also used to:
Corresponding be directed toward of the antenna is determined as the letter when respectively by the transmitting signal strength maximum of each signal source
The sense in number source.
Optionally, processor 1010 is also used to:
According to the geographical location information and sense of each signal source at least two signal source, determine described every
Position and the signal direction of the launch of a signal source on map；
According to the intersection point of the signal direction of the launch of every two signal source at least two signal source, on the map
Determine geographical location locating for mobile terminal 1000.
Optionally, processor 1010 is also used to:
If the quantity of at least two signal source is at least three, it is determined that every two signal at least three signal sources
The intersection point of the signal direction of the launch in source, obtains at least two intersection points；
Based on the location distribution information of each intersection point on the map at least two intersection point, determine that target is handed over
Point；
The position of the target intersection point on the map is determined as geographical location locating for mobile terminal 1000.
Optionally, processor 1010 is also used to:
In the case where not searching the signal source that at least two are located at different directions, prompting message is exported, wherein described
Prompting message is for prompting user current location available signal source insufficient.
Mobile terminal 1000 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, this
In repeat no more.The mobile terminal 1000 of the embodiment of the present invention may search for neighbouring at least two signals positioned at different directions
Source, and determine the geographical location information and sense of each signal source at least two signal source, so as to according to institute
The geographical location information and sense of each signal source at least two signal sources are stated, to be positioned to mobile terminal 500,
Without relying on any effective carrier network or wireless network.
It should be understood that the embodiment of the present invention in, radio frequency unit 1001 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 1010 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 1001 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 1001 can also by wireless communication system and network and other
Equipment communication.
Mobile terminal provides wireless broadband internet by network module 1002 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 1003 can be received by radio frequency unit 1001 or network module 1002 or in memory
The audio data stored in 1009 is converted into audio signal and exports to be sound.Moreover, audio output unit 1003 can be with
Audio output relevant to the specific function that mobile terminal 1000 executes is provided (for example, call signal receives sound, message sink
Sound etc.).Audio output unit 1003 includes loudspeaker, buzzer and receiver etc..
Input unit 1004 is for receiving audio or video signal.Input unit 1004 may include graphics processor
(Graphics Processing Unit, abbreviation GPU) 10041 and microphone 10042, graphics processor 10041 is in video
The picture number of the static images or video that are obtained in acquisition mode or image capture mode by image capture apparatus (such as camera)
According to being handled.Treated, and picture frame may be displayed on display unit 1006.Through graphics processor 10041 treated figure
As frame can store in memory 1009 (or other storage mediums) or via radio frequency unit 1001 or network module 1002
It is sent.Microphone 10042 can receive sound, and can be audio data by such acoustic processing.Treated
Audio data can be converted in the case where telephone calling model to be sent to mobile communication base station via radio frequency unit 1001
Format output.
Mobile terminal 1000 further includes at least one sensor 1005, for example, optical sensor, motion sensor and other
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ring
The light and shade of border light adjusts the brightness of display panel 10061, proximity sensor can when mobile terminal 1000 is moved in one's ear,
Close display panel 10061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions
The size of (generally three axis) acceleration, can detect that size and the direction of gravity, can be used to identify mobile terminal appearance when static
State (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion)
Deng；Sensor 1005 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, gas
Meter, hygrometer, thermometer, infrared sensor etc. are pressed, details are not described herein.
Display unit 1006 is for showing information input by user or being supplied to the information of user.Display unit 1006 can
Including display panel 10061, liquid crystal display (Liquid Crystal Display, abbreviation LCD), organic light emission can be used
The forms such as diode (Organic Light-Emitting Diode, abbreviation OLED) configure display panel 10061.
User input unit 1007 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 1007 include touch panel 10071 with
And other input equipments 10072.Touch panel 10071, also referred to as touch screen collect the touch behaviour of user on it or nearby
Make (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 10071 or in touch panel
Operation near 10071).Touch panel 10071 may include both touch detecting apparatus and touch controller.Wherein, it touches
The touch orientation of detection device detection user is touched, and detects touch operation bring signal, transmits a signal to touch controller；
Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 1010,
It receives the order that processor 1010 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and surface
The multiple types such as sound wave realize touch panel 10071.In addition to touch panel 10071, user input unit 1007 can also include
Other input equipments 10072.Specifically, other input equipments 10072 can include but is not limited to physical keyboard, function key (ratio
Such as volume control button, switch key), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 10071 can be covered on display panel 10061, when touch panel 10071 detects
After touch operation on or near it, processor 1010 is sent to determine the type of touch event, is followed by subsequent processing device 1010
Corresponding visual output is provided on display panel 10061 according to the type of touch event.Although in Figure 10, touch panel
10071 and display panel 10061 are the functions that outputs and inputs of realizing mobile terminal as two independent components, but
In some embodiments, touch panel 10071 can be integrated with display panel 10061 and realize outputting and inputting for mobile terminal
Function, specifically herein without limitation.
Interface unit 1008 is the interface that external device (ED) is connect with mobile terminal 1000.For example, external device (ED) may include
Wired or wireless headphone port, external power supply (or battery charger) port, wired or wireless data port, storage card
Port, port, the port audio input/output (I/O), video i/o port, earphone for connecting the device with identification module
Port etc..Interface unit 1008 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) simultaneously
And by one or more elements that the input received is transferred in mobile terminal 1000 or it can be used in mobile terminal
Data are transmitted between 1000 and external device (ED).
Memory 1009 can be used for storing software program and various data.Memory 1009 can mainly include storage program
Area and storage data area, wherein storing program area can application program needed for storage program area, at least one function (such as
Sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (ratio according to mobile phone
Such as audio data, phone directory) etc..In addition, memory 1009 may include high-speed random access memory, it can also include non-
Volatile memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Processor 1010 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 1009, and calls and is stored in storage
Data in device 1009 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 1010 may include one or more processing units；Preferably, processor 1010 can integrate application processor and modulation /demodulation
Processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor master
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1010.
Mobile terminal 1000 can also include the power supply 1011 (such as battery) powered to all parts, it is preferred that power supply
1011 can be logically contiguous by power-supply management system and processor 1010, to realize that management is filled by power-supply management system
The functions such as electricity, electric discharge and power managed.
In addition, mobile terminal 1000 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 1010, memory 1009, storage
On memory 1009 and the computer program that can run on the processor 1010, the computer program is by processor 1010
Each process of above-mentioned method of locating terminal embodiment is realized when execution, and can reach identical technical effect, to avoid repeating,
Which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned method of locating terminal embodiment, and energy when being executed by processor
Reach identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (12)
1. a kind of method of locating terminal is applied to mobile terminal, which is characterized in that the described method includes:
In the case where searching positioned at least two signal source of different directions, determine each at least two signal source
The geographical location information and sense of signal source, wherein the sense is the direction relative to the mobile terminal；
According to the geographical location information and sense of each signal source at least two signal source, determine described mobile whole
The locating geographical location in end.
2. the method according to claim 1, wherein each signal in the determination at least two signal source
The sense in source, comprising:
Receive the transmitting signal of each signal source at least two signal source respectively by the antenna of the mobile terminal；
Corresponding be directed toward of the antenna is determined as the signal source when respectively by the transmitting signal strength maximum of each signal source
Sense.
3. method according to claim 1 or 2, which is characterized in that described according to each at least two signal source
The geographical location information and sense of signal source, determine geographical location locating for the mobile terminal, comprising:
According to the geographical location information and sense of each signal source at least two signal source, each letter is determined
Number position and the signal direction of the launch of the source on map；
According to the intersection point of the signal direction of the launch of every two signal source at least two signal source, determine on the map
Geographical location locating for the mobile terminal.
4. according to the method described in claim 3, it is characterized in that, described believe according to every two at least two signal source
The intersection point of the signal direction of the launch in number source, determines geographical location locating for the mobile terminal on the map, comprising:
If the quantity of at least two signal source is at least three, it is determined that every two signal source at least three signal sources
The intersection point of the signal direction of the launch obtains at least two intersection points；
Based on the location distribution information of each intersection point on the map at least two intersection point, target intersection point is determined；
The position of the target intersection point on the map is determined as geographical location locating for the mobile terminal.
5. method according to claim 1 or 2, which is characterized in that the method also includes:
In the case where not searching the signal source that at least two are located at different directions, prompting message is exported, wherein the prompt
Message is for prompting user current location available signal source insufficient.
6. a kind of mobile terminal characterized by comprising
Determining module, for determining described at least two in the case where searching positioned at least two signal source of different directions
The geographical location information and sense of each signal source in a signal source, wherein the sense is relative to the shifting
The direction of dynamic terminal；
Locating module, for the geographical location information and sense according to each signal source at least two signal source,
Determine geographical location locating for the mobile terminal.
7. mobile terminal according to claim 6, which is characterized in that the determining module includes:
Receiving submodule receives each signal at least two signal source for the antenna by the mobile terminal respectively
The transmitting signal in source；
First determines submodule, for respectively by the transmitting signal strength maximum of each signal source when the antenna correspondence
It is directed toward the sense for being determined as the signal source.
8. mobile terminal according to claim 6 or 7, which is characterized in that the locating module includes:
Second determines submodule, for the geographical location information and signal according to each signal source at least two signal source
Direction determines position and the signal direction of the launch of each signal source on map；
Positioning submodule, for the intersection point according to the signal direction of the launch of every two signal source at least two signal source,
Geographical location locating for the mobile terminal is determined on the map.
9. mobile terminal according to claim 8, which is characterized in that the positioning submodule includes:
First determination unit, if the quantity at least two signal source is at least three, it is determined that at least three signals
The intersection point of the signal direction of the launch of every two signal source, obtains at least two intersection points in source；
Second determination unit, for the position distribution letter based on each intersection point at least two intersection point on the map
Breath, determines target intersection point；
Third determination unit, for the position of the target intersection point on the map to be determined as locating for the mobile terminal
Geographical location.
10. mobile terminal according to claim 6 or 7, which is characterized in that the mobile terminal further include:
Output module, for exporting prompting message in the case where not searching the signal source that at least two are located at different directions,
Wherein, the prompting message is for prompting user current location available signal source insufficient.
11. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is executed by the processor
Any one of described in method of locating terminal in step.
12. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the method for locating terminal as described in any one of claims 1 to 5 when the computer program is executed by processor
In step.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538242.9A CN110278527A (en) | 2019-06-20 | 2019-06-20 | A kind of method of locating terminal and mobile terminal |
| PCT/CN2020/086713 WO2020253377A1 (en) | 2019-06-20 | 2020-04-24 | Terminal positioning method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538242.9A CN110278527A (en) | 2019-06-20 | 2019-06-20 | A kind of method of locating terminal and mobile terminal |
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| CN110278527A true CN110278527A (en) | 2019-09-24 |
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| CN201910538242.9A Pending CN110278527A (en) | 2019-06-20 | 2019-06-20 | A kind of method of locating terminal and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253377A1 (en) * | 2019-06-20 | 2020-12-24 | 维沃移动通信有限公司 | Terminal positioning method and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6484031B1 (en) * | 1997-12-11 | 2002-11-19 | Nokia Telecommunications Oy | Locating method and arrangement |
| CN107949053A (en) * | 2017-10-10 | 2018-04-20 | 深圳数位传媒科技有限公司 | Localization method, terminal and computer-readable recording medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205015469U (en) * | 2015-09-14 | 2016-02-03 | 镇江亿海软件有限公司 | Device is searched for andd rescue to wireless direction -finding location |
| CN106851550B (en) * | 2015-12-04 | 2020-02-14 | 华为技术有限公司 | Method for positioning terminal and baseband unit |
| CN108337730B (en) * | 2018-02-01 | 2020-10-23 | 杭州中科微电子有限公司 | Method for realizing position positioning by using time-division synchronous rotating wave beam |
| CN110278527A (en) * | 2019-06-20 | 2019-09-24 | 维沃移动通信有限公司 | A kind of method of locating terminal and mobile terminal |
-
2019
- 2019-06-20 CN CN201910538242.9A patent/CN110278527A/en active Pending
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2020
- 2020-04-24 WO PCT/CN2020/086713 patent/WO2020253377A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6484031B1 (en) * | 1997-12-11 | 2002-11-19 | Nokia Telecommunications Oy | Locating method and arrangement |
| CN107949053A (en) * | 2017-10-10 | 2018-04-20 | 深圳数位传媒科技有限公司 | Localization method, terminal and computer-readable recording medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020253377A1 (en) * | 2019-06-20 | 2020-12-24 | 维沃移动通信有限公司 | Terminal positioning method and mobile terminal |
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