CN107544056A - Method of locating terminal and device, and terminal - Google Patents
Method of locating terminal and device, and terminal Download PDFInfo
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- CN107544056A CN107544056A CN201610486910.4A CN201610486910A CN107544056A CN 107544056 A CN107544056 A CN 107544056A CN 201610486910 A CN201610486910 A CN 201610486910A CN 107544056 A CN107544056 A CN 107544056A
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- echo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a kind of method of locating terminal and device, and terminal, wherein, this method includes：Terminal receives the echo in one or more directions of sound, wherein, the sound is what the terminal was sent, and positional information corresponding with the echo parameter of the echo is obtained according to corresponding relation, wherein, the corresponding relation is the corresponding relation of the echo parameter and positional information pre-set.Above-mentioned technical proposal can also realize solve the problems, such as that terminal positioning mode is limited to terminal capabilities in correlation technique, realize the terminal high accuracy positioning of no satellite fix in the terminal for not possessing satellite positioning functions.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of method of locating terminal and device,
And terminal.
Background technology
In the related art, global position system have the U.S. GPS system, Russia
GLONASS systems and the big-dipper satellite alignment system of China.Satellite fix has covering region
Extensively, the advantages that positioning precision is high, therefore be widely used in our daily life.
Architecture refers to determine terminal by obtaining terminal access mobile operator base station
Position a kind of location technology.Its advantages of, is not dependent on GPS, and it is indoor fixed to carry out
Position.But its shortcomings that is that positioning precision is very low, and base station position information typically only has operator
Know, in general is personal or enterprise can not build such locating platform.
Although satellite fix precision is high, not all terminal can support GPS location,
And GPS location power consumption is very high, influence to use duration.
For the problem of terminal positioning mode is limited to terminal capabilities in correlation technique, do not have also at present
There is effective solution.
The content of the invention
The embodiments of the invention provide a kind of method of locating terminal and device, and terminal, with least
Solve the problems, such as that terminal positioning mode is limited to terminal capabilities in correlation technique.
According to one embodiment of present invention, there is provided a kind of method of locating terminal, including：Eventually
The echo in the one or more directions for the sound that quiets down is terminated, wherein, the sound is that the terminal is sent out
Go out；Positional information corresponding with the echo parameter of the echo is obtained according to corresponding relation, its
In, the corresponding relation is the corresponding relation of the echo parameter and positional information pre-set.
Alternatively, position letter corresponding with the echo parameter of the echo is obtained according to corresponding relation
Breath, including：Obtained and the echo parameter in the corresponding relation prestored by the terminal
Corresponding positional information.
Alternatively, position letter corresponding with the echo parameter of the echo is obtained according to corresponding relation
Breath, including：Obtained and the echo parameter in the corresponding relation prestored by the network equipment
Corresponding positional information.
Alternatively, the echo parameter includes at least one of：Described time sonic propagation duration,
The deflection of the echo.
According to another embodiment of the invention, there is provided a kind of method of locating terminal, its feature
It is, including：The echo parameter that network equipment receiving terminal is sent；According to pair pre-set
Relation acquisition positional information corresponding with the echo parameter is answered, and the positional information is sent
To the terminal.
Alternatively, before the echo parameter that network receiving terminal is sent, methods described also includes：
Different echo parameters and the corresponding relation of positional information are collected in advance, and the corresponding relation is deposited
Store up the network equipment.
Alternatively, the mode of different echo parameters and the corresponding relation of positional information is collected in advance
Including：Receive echo parameter and the positional information that multiple terminals upload, wherein, the terminal according to
The echo of the sound sent according to itself obtains the echo parameter, and institute is obtained according to gps signal
State positional information.
According to another embodiment of the invention, there is provided a kind of terminal positioning device, be applied to
Terminal, it is characterised in that including：First receiving module, for receiving one or more of sound
The echo in individual direction, wherein, the sound terminal is sent；First locating module,
For obtaining positional information corresponding with the echo parameter of the echo according to corresponding relation, wherein,
The corresponding relation is the corresponding relation of the echo parameter and positional information pre-set.
Alternatively, first locating module is additionally operable to the correspondence prestored by the terminal
Positional information corresponding with the echo parameter is obtained in relation.
Alternatively, first locating module is additionally operable to the correspondence prestored by the network equipment
Positional information corresponding with the echo parameter is obtained in relation.
Alternatively, the echo parameter includes at least one of：Described time sonic propagation duration,
The deflection of the echo.
According to another embodiment of the invention, there is provided a kind of terminal positioning device, be applied to
The network equipment, it is characterised in that including：Second receiving module, sent for receiving terminal
Echo parameter；Second locating module, for according to the corresponding relation that pre-sets obtain with it is described
Positional information corresponding to echo parameter, and the positional information is sent to the terminal.
Alternatively, second receiving module is additionally operable to the echo ginseng sent in network receiving terminal
Before number, different echo parameters and the corresponding relation of positional information are collected in advance, will be described right
It should be related to that the network equipment is arrived in storage.
Alternatively, the mode of different echo parameters and the corresponding relation of positional information is collected in advance
Including：Receive echo parameter and the positional information that multiple terminals upload, wherein, the terminal according to
The echo of the sound sent according to itself obtains the echo parameter, and institute is obtained according to gps signal
State positional information.
According to another embodiment of the invention, there is provided a kind of terminal, it is characterised in that institute
State terminal and sound receiver is installed, the sound receiver can receive returning for multiple directions
Sound, and record the time of return and deflection of the echo.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage is situated between
Matter is arranged to the program code that storage is used to perform following steps：Terminal receive one of sound or
The echo of multiple directions, wherein, the sound terminal is sent；According to corresponding relation
Positional information corresponding with the echo parameter of the echo is obtained, wherein, the corresponding relation is
The echo parameter and the corresponding relation of positional information pre-set.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
The echo parameter that network equipment receiving terminal is sent；According to the corresponding relation that pre-sets obtain with
Positional information corresponding to the echo parameter, and the positional information is sent to the terminal.
By the present invention, terminal is provided with sound receiver in advance, gathers and is sent by terminal itself
Sound multiple directions echo, obtain the echo parameter of the echo in the plurality of direction, use
The echo parameter carries out correspondingly, finding out position letter corresponding with the echo parameter in large database concept
Breath, terminal complete positioning.Above-mentioned technical proposal also may be used in the terminal for not possessing satellite positioning functions
To realize, solve the problems, such as that terminal positioning mode is limited to terminal capabilities in correlation technique, realize
Terminal high accuracy positioning without satellite fix.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the application
A part, schematic description and description of the invention is used to explain the present invention, not structure
Into inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of hardware knot of the mobile terminal of method of locating terminal of the embodiment of the present invention
Structure block diagram；
Fig. 2 is a kind of flow chart one of terminal positioning according to embodiments of the present invention；
Fig. 3 is a kind of flowchart 2 of terminal positioning according to embodiments of the present invention；
Fig. 4 is a kind of system positioned based on sound according to alternative embodiment of the present invention
Networking diagram；
Fig. 5 is a kind of station acquisition positioned based on sound according to alternative embodiment of the present invention
Method flow diagram；
Fig. 6 is a kind of localization method positioned based on sound according to alternative embodiment of the present invention
Flow chart；
Fig. 7 is a kind of terminal positioning device applied to terminal according to embodiments of the present invention
Structured flowchart；
Fig. 8 is that a kind of terminal positioning applied to the network equipment according to embodiments of the present invention fills
The structured flowchart put.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.Need what is illustrated
It is that, in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
It should be noted that the art in description and claims of this specification and above-mentioned accompanying drawing
Language " first ", " second " etc. are for distinguishing similar object, without specific for describing
Order or precedence.
Embodiment 1
The embodiment of the method that the embodiment of the present application one is provided can be whole in mobile terminal, computer
Performed in end or similar arithmetic unit.Exemplified by running on mobile terminals, Fig. 1 is this
A kind of hardware block diagram of the mobile terminal of method of locating terminal of inventive embodiments.Such as Fig. 1
Shown, mobile terminal 10 can include one or more (one is only shown in figure) processors
102 (processor 102 can include but is not limited to Micro-processor MCV or programmable logic device
Part FPGA etc. processing unit), the memory 104 for data storage and for leading to
The transmitting device 106 of telecommunication function.It will appreciated by the skilled person that shown in Fig. 1
Structure is only to illustrate, and it does not cause to limit to the structure of above-mentioned electronic installation.It is for example, mobile
Terminal 10 may also include more either less components than shown in Fig. 1 or have and figure
Different configuration shown in 1.
Memory 104 can be used for the software program and module of storage application software, such as present invention
Programmed instruction/module corresponding to a kind of method of locating terminal in embodiment, processor 102 are logical
Software program and module that operation is stored in memory 104 are crossed, so as to perform various functions
Using and data processing, that is, realize above-mentioned method.Memory 104 may include random at a high speed
Memory, may also include nonvolatile memory, as one or more magnetic storage device,
Flash memory or other non-volatile solid state memories.In some instances, memory 104 can
Further comprise that these remote memories can relative to the remotely located memory of processor 102
To pass through network connection to mobile terminal 10.The example of above-mentioned network includes but is not limited to interconnect
Net, intranet, LAN, mobile radio communication and combinations thereof.
Transmitting device 106 is used to data are received or sent via a network.Above-mentioned network
Instantiation may include the wireless network that the communication providerses of mobile terminal 10 provide.At one
In example, transmitting device 106 includes a network adapter (Network Interface
Controller, NIC), its can be connected by base station with other network equipments so as to interconnection
Net is communicated.In an example, transmitting device 106 can be radio frequency (Radio
Frequency, RF) module, it is used to wirelessly be communicated with internet.
A kind of method of locating terminal for running on above-mentioned mobile terminal is provided in the present embodiment,
Fig. 2 is a kind of flow chart one of terminal positioning according to embodiments of the present invention, as shown in Fig. 2
The flow comprises the following steps：
Step S202, terminal receive the echo in one or more directions of sound, wherein, should
Sound is what the terminal was sent；
Step S204, position corresponding with the echo parameter of the echo is obtained according to corresponding relation
Information, wherein, the corresponding relation is the corresponding pass of the echo parameter and positional information pre-set
System.Positional information in the present embodiment can be the latitude and longitude information described in subsequent implementation,
Can be specific geographical position, such as Zhichun Road, Haidian District, Beijing City 1.
By above-mentioned steps, terminal receives the echo in one or more directions of sound, wherein,
The sound is what the terminal was sent；Obtained according to corresponding relation corresponding with the echo parameter of the echo
Positional information, wherein, the corresponding relation is the echo parameter and positional information pre-set
Corresponding relation.Above-mentioned technical proposal can also realize in the terminal for not possessing satellite positioning functions,
Solve the problems, such as that terminal positioning mode is limited to terminal capabilities in correlation technique, realizes no satellite
The terminal high accuracy positioning of positioning.
In the above-described embodiments, terminal is obtained from large database concept and implemented back according to corresponding relation
Positional information corresponding to sound parameter, corresponding relation and large database concept can be stored in terminal, or
Person is stored in network side equipment, or centre of location etc..It should be noted that corresponding relation
One piece can be stored in large database concept, can also be stored respectively, for just in present specification
, will be both as integral storage in description, that is, getting corresponding relation can get accordingly
Echo parameter and positional information.
Alternatively, obtained and the echo parameter pair in the corresponding relation prestored by the terminal
The positional information answered.Before the positioning method of this alternative embodiment is performed, terminal oneself will be received
Collect different echo parameters and the corresponding relation of positional information, or directly go to download on network and correspond to
Relation.Alternatively, corresponding relation may be stored in other terminal, pass through between two terminals
Bluetooth, data wire etc. connect, and store the terminal of corresponding relation similar to a storage medium, are holding
In the technical scheme of row present specification, except storing corresponding relation, other Essential Actions are had no.
Alternatively, obtained and the echo parameter in the corresponding relation prestored by the network equipment
Corresponding positional information.
Alternatively, the echo parameter includes at least one of：This time sonic propagation duration, should
The deflection of echo.Optionally, echo parameter can also be intensity of echo etc..
Fig. 3 is a kind of flowchart 2 of terminal positioning according to embodiments of the present invention, such as Fig. 3 institutes
Show, the flow comprises the following steps：
Step S302, the echo parameter that network equipment receiving terminal is sent；
Step S304, obtained according to the corresponding relation pre-set corresponding with the echo parameter
Positional information, and the positional information is sent to the terminal.
Above-mentioned technical proposal can also realize solve phase in the terminal for not possessing satellite positioning functions
The problem of terminal positioning mode is limited to terminal capabilities in the technology of pass, realize no satellite fix
Terminal high accuracy positioning
Alternatively, before the echo parameter that network receiving terminal is sent, different return is collected in advance
The corresponding relation of sound parameter and positional information, the network equipment is arrived into corresponding relation storage.
Alternatively, the mode of different echo parameters and the corresponding relation of positional information is collected in advance
Including：Echo parameter and the positional information that multiple terminals upload are received, wherein, the terminal foundation
The echo of the sound itself sent obtains the echo parameter, and the position is obtained according to gps signal
Information.
The purpose of alternative embodiment of the present invention be to provide it is a kind of based on localization of sound method and
System, it can solve the problem that and high accuracy positioning is carried out in the terminal without GPS.The optional reality of the present invention
Applying example includes two aspects, is the advance corresponding relation for collecting echo and positional information on one side
Acquisition method, step are as follows：
Step 1, station acquisition device are handled in a certain position, are sent sound, are now recorded sound
Send the time.
Step 2, reflect on the barrier of sound transmission to surrounding, in station acquisition device
The echo return time and deflection of multiple barriers are recorded with directive sound receiver.Ask
Go out the echo travel duration and deflection of multiple barriers
Step 3, station acquisition device receives gps signal, and calculates current location collector institute
Longitude and latitude in position.
Step 4, station acquisition device pass through multiple times sonic propagation durations and deflection and position
Latitude is sent to the centre of location.
Step 5, the centre of location is using multiple times sonic propagation durations and deflection as KEY, position
It is VALUE to put longitude and latitude, by the data deposit database of this position.
It is the method that terminal is positioned on the other hand, step is as follows：
Step 1, user is positioned in a certain place carried terminal and sends sound
Step 2, terminal receive the sound recording sound sent and send the time
Step 3, sound receiver of the terminal built-in with direction, receive peripheral obstacle reflection
Echo and reception time and the deflection for recording the echo.
Step 4, terminal calculate the echo travel duration and deflection of multiple barriers, and by its
It is sent to the centre of location.
Step 5, the centre of location echo travel durations of multiple barriers and deflection to data
The position being positioned is inquired about in storehouse.
Step 6, database home position longitude and latitude is to the centre of location.
Position longitude and latitude is returned to terminal by step 7, the centre of location.Terminal displays it.
Two aspects described in above-mentioned alternative embodiment are combined into description, one kind is obtained and is based on sound
The alignment system of sound, the system include：
Station acquisition device, for gathering the longitude and latitude in a certain place.It sends sound and receives week
The special echo of obstacle is enclosed, sonic propagation duration and deflection is calculated back, then passes through GPS
Satellite, obtain current location.Echo travel duration and deflection and current location are transmitted to positioning
Center.
The centre of location, accept and believe the echo of device for receiving from position and position data and remembered
Record database and receive the echo data for carrying out self terminal and the longitude and latitude positioned to data base querying
Then longitude and latitude is returned to terminal by degree.
Database, for storing echo and the position data in each place.
Terminal, the sound of user is positioned for receiving, then receives the sound for being positioned user
Echo after being reflected by peripheral obstacle.Sonic propagation duration and deflection are calculated back, so
Backward centre of location request position data.After the position data for receiving the centre of location, show
Checked for user.
Using above-mentioned alignment system, positioned using sound, terminal can be carried out whenever and wherever possible
Positioning.
Fig. 4 is a kind of system positioned based on sound according to alternative embodiment of the present invention
Networking diagram, as shown in figure 4, the system includes：User is positioned, for the terminal of positioning,
For manufacturing the barrier of echo, the station acquisition device of big data is previously gathered, is station acquisition
Device provides the gps satellite of positioning, for connecting terminal, station acquisition device and the centre of location
Mobile communications network, the also centre of location and database.
Fig. 5 is a kind of station acquisition positioned based on sound according to alternative embodiment of the present invention
Method flow diagram, as shown in figure 5, step is as follows：
Step S501, station acquisition device is located at a certain place, now in the range of certain frequency
(for example 10Hz~200kHz, frequency range are adjustable) continuously sends sound, position from low to high
Collector records sound frequency and the time that each moment sends.The sound that sends while can be to week
Enclose propagation.
Step S502, multiple barriers around station acquisition device reflect various different frequencies
Sound.
Step S503, the sound receiver of face all directions is installed in station acquisition device,
The quantity of receiver is The more the better.Here by taking 8 directions as an example.I.e. east, south, west, north,
The southeast, northeast, southwest, the direction of northwest 8.It is anti-that each sound receiver receives barrier
After the echo penetrated, time and frequency and the deflection of reception are recorded.
Step S504, station acquisition device receive gps signal and calculate the longitude and latitude of current location.
Step S505, according to the end between at the beginning of in step S501 and in step S503
Time, sound transmission duration is calculated to the sound in each direction of each frequency.Then to every
One frequency, a length of KEY, longitude and latitude VALUE when by multigroup deflection and propagating, assembling
Message.Each direction of each frequency has been possible to multiple echoes, it is also possible to does not have.Such as
The north does not have barrier, then without echo, then duration data are not propagated in this direction, if
There is the barrier that 5 distances do not wait in east, then there are 5 propagation duration data in this direction.Under
Face illustrates the data mode of collection,
KEY：10 hertz of frequency, (45 degree (echoes of 45 degree of angles feedbacks of expression, 2.03 seconds),
(90 degree, 3.12 seconds), (270 degree, 0.05 second), (270 degree, 1.12 seconds) VALUE：
110.43366 degree of east longitude, north latitude：62.132365 degree
KEY：50 hertz of frequency, (45 degree, 2.03 seconds), (90 degree, 3.12 seconds), (270
Degree, 0.05 second), (270 degree, 1.12 seconds) VALUE：110.43366 degree of east longitude,
North latitude：62.132365 degree
That is the echo parameter that the data in KEY are shown is corresponding with the longitude and latitude in VALUE.
Step S506, station acquisition device issue the data that step S505 is organized by frequency is a plurality of
The centre of location.
Step S507, after the centre of location receives the data of station acquisition device, it will be deposited per data
Enter into database.
Fig. 6 is a kind of localization method positioned based on sound according to alternative embodiment of the present invention
Flow chart, as shown in fig. 6, step is as follows：
Step S601, user's handheld terminal is positioned, and is spoken up against terminal.Now
Sound can be propagated to terminal and surrounding environment.
Step S602, terminal detects be positioned user voice after, analyze the frequency of sound,
Each frequency analysis of sound is come out, and records the sound time started.
Step S603, the multiple barriers being positioned around user reflect various different frequencies
Sound.
Step S604, terminal are provided with the sound receiver of face all directions, receiver
Quantity is The more the better.Here by taking 8 directions as an example.That is east, south, west, north, the southeast, east
North, southwest, the direction of northwest 8.Each sound receiver receives the echo of barrier reflection
Afterwards, time and frequency and the deflection of reception are recorded.
Step S605, terminal is according between at the beginning of in step S602 and in step S603
End time, sound transmission duration is calculated to the sound in each direction of each frequency.Then
To each frequency, a length of KEY assembles message when by multigroup deflection and propagating.Each frequency
Each direction be possible to multiple echoes, it is also possible to do not have.For example the north does not have barrier,
There is no echo then, then duration data are not propagated in this direction, if east there are 5 distances not
Deng barrier, then this direction have 5 propagation duration data.Terminal is exemplified below to adopt
The echo parameter of collection：
KEY：10 hertz of frequency, (45 degree, 2.03 seconds), (90 degree, 3.12 seconds), (270
Degree, 0.05 second), (270 degree, 1.12 seconds)
KEY：50 hertz of frequency, (45 degree, 2.03 seconds), (90 degree, 3.12 seconds), (270
Degree, 0.05 second), (270 degree, 1.12 seconds)
Step S606, terminal issue the data that step S605 is organized in positioning by frequency is a plurality of
The heart.
Step S607, the centre of location will inquire about longitude and latitude into database per data.I.e.
It is that KEY passes through to data base querying with frequency n, direction 1, duration 1, direction n, duration n
Latitude.
Step S608, database return to longitude and latitude to the centre of location.
Step S609, the longitude and latitude that the centre of location returns to each frequency queries database are carried out
Compare, if being all same longitude and latitude, then it is assumed that this longitude and latitude is the physical location of user.
The longitude and latitude obtained in step S608 is returned to terminal by step S6010, the centre of location.
Step S6011, terminal show the longitude and latitude for being positioned user.
To sum up it is somebody's turn to do, by performing the technical scheme of present specification, realizes following technique effect,
Many terminals all do not have GPS location function, can be with by using technical scheme
The terminal without GPS location function is set to carry out high accuracy positioning.
Through the above description of the embodiments, those skilled in the art can be understood that
The mode of general hardware platform necessary to can add to the method according to above-described embodiment by software
To realize, naturally it is also possible to which by hardware, but the former is more preferably embodiment in many cases.
Based on such understanding, technical scheme substantially makes tribute to prior art in other words
The part offered can be embodied in the form of software product, and the computer software product is stored in
In one storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to
A so that station terminal equipment (can be mobile phone, computer, server, or network equipment etc.)
Perform the method that each embodiment of the present invention is somebody's turn to do.
Embodiment 2
A kind of terminal positioning device is additionally provided in the present embodiment, and the device is above-mentioned for realizing
Embodiment and preferred embodiment, repeating no more for explanation was carried out.Used as following
, term " module " can realize the combination of the software and/or hardware of predetermined function.Although
Device described by following examples is preferably realized with software, but hardware, or software
Realization with the combination of hardware is also what may and be contemplated.
Fig. 7 is a kind of terminal positioning device applied to terminal according to embodiments of the present invention
Structured flowchart, as shown in fig. 7, the device includes：
First receiving module 72, the echo in one or more directions for receiving sound, its
In, the sound is what the terminal was sent；
First locating module 74, it is connected with the first receiving module 72, for according to corresponding relation
Positional information corresponding with the echo parameter of the echo is obtained, wherein, the corresponding relation is advance
The echo parameter of setting and the corresponding relation of positional information.
Alternatively, first locating module 74 is additionally operable to the correspondence prestored by the terminal
Positional information corresponding with the echo parameter is obtained in relation.
Alternatively, first locating module 74 is additionally operable to pair prestored by the network equipment
Middle acquisition positional information corresponding with the echo parameter should be related to.
Alternatively, the echo parameter includes at least one of：This time sonic propagation duration, should
The deflection of echo.
Fig. 8 is that a kind of terminal positioning applied to the network equipment according to embodiments of the present invention fills
The structured flowchart put, as shown in figure 8, the device includes：
Second receiving module 82, the echo parameter sent for receiving terminal；
Second locating module 84, it is connected with the second receiving module 82, is pre-set for foundation
Corresponding relation obtain corresponding with echo parameter positional information, and the positional information is sent
To the terminal.
Alternatively, second receiving module 82 is additionally operable to the echo sent in network receiving terminal
Before parameter, different echo parameters and the corresponding relation of positional information are collected in advance, this is right
It should be related to that the network equipment is arrived in storage.
Alternatively, echo parameter and the positional information that multiple terminals upload are received, wherein, the end
Hold the echo of the sound sent according to itself to obtain the echo parameter, obtained according to gps signal
The positional information.
It should be noted that above-mentioned modules can be realized by software or hardware,
For the latter, can be accomplished by the following way, but not limited to this：Above-mentioned module is respectively positioned on together
In one processor；Or the form of above-mentioned modules in any combination is respectively positioned at different
In processor.
Embodiment 3
According to another embodiment of the invention, there is provided a kind of terminal, it is characterised in that should
Terminal is provided with sound receiver, and the sound receiver can receive the echo of multiple directions,
And record the time of return and deflection of the echo.
Embodiment 4
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment,
Above-mentioned storage medium can be configured to the program code that storage is used to perform following steps：
S1, terminal receive the echo in one or more directions of sound, wherein, the sound is should
What terminal was sent；
S2, positional information corresponding with the echo parameter of the echo is obtained according to corresponding relation, its
In, the corresponding relation is the corresponding relation of the echo parameter and positional information pre-set.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
S3, the echo parameter that network equipment receiving terminal is sent；
S4, positional information corresponding with the echo parameter is obtained according to the corresponding relation pre-set,
And the positional information is sent to the terminal.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk,
Read-only storage (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various to store
The medium of program code.
Alternatively, in the present embodiment, processor is according to the program generation stored in storage medium
Code performs the method and step described in above-described embodiment.
Alternatively, the specific example in the present embodiment may be referred to above-described embodiment and optional implementation
Example described in mode, the present embodiment will not be repeated here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each
Step can realize that they can concentrate on single computing device with general computing device
On, or be distributed on the network that multiple computing devices are formed, alternatively, they can be used
The executable program code of computing device is realized, it is thus possible to be stored in storage dress
Performed in putting by computing device, and in some cases, can be with suitable different from herein
Sequence performs shown or described step, or they are fabricated to each integrated circuit die respectively
Block, or the multiple modules or step in them are fabricated to single integrated circuit module to realize.
So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
For those skilled in the art, the present invention can have various modifications and variations.It is all this
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. all should
Within protection scope of the present invention.
Claims (15)
- A kind of 1. method of locating terminal, it is characterised in that including：Terminal receives the echo in one or more directions of sound, wherein, the sound is What the terminal was sent；Positional information corresponding with the echo parameter of the echo is obtained according to corresponding relation, Wherein, the corresponding relation is the corresponding pass of the echo parameter and positional information pre-set System.
- 2. according to the method for claim 1, it is characterised in that closed according to corresponding System obtains positional information corresponding with the echo parameter of the echo, including：Obtained and the echo parameter in the corresponding relation prestored by the terminal Corresponding positional information.
- 3. according to the method for claim 1, it is characterised in that closed according to corresponding System obtains positional information corresponding with the echo parameter of the echo, including：Obtained and the echo parameter in the corresponding relation prestored by the network equipment Corresponding positional information.
- 4. according to the method described in any one of claims 1 to 3, it is characterised in that The echo parameter includes at least one of：Described time sonic propagation duration, the deflection of the echo.
- A kind of 5. method of locating terminal, it is characterised in that including：The echo parameter that network equipment receiving terminal is sent；Position letter corresponding with the echo parameter is obtained according to the corresponding relation pre-set Breath, and the positional information is sent to the terminal.
- 6. according to the method for claim 5, it is characterised in that network receives eventually Before holding the echo parameter sent, methods described also includes：Different echo parameters and the corresponding relation of positional information are collected in advance, will be described right It should be related to that the network equipment is arrived in storage.
- 7. according to the method for claim 6, it is characterised in that collect in advance not Same echo parameter and the mode of the corresponding relation of positional information include：Echo parameter and the positional information that multiple terminals upload are received, wherein, the terminal The echo of the sound sent according to itself obtains the echo parameter, is obtained according to gps signal Take the positional information.
- A kind of 8. terminal positioning device, applied to terminal, it is characterised in that including：First receiving module, the echo in one or more directions for receiving sound, its In, the sound terminal is sent；First locating module, join for being obtained according to corresponding relation with the echo of the echo Positional information corresponding to number, wherein, the corresponding relation is the echo parameter pre-set With the corresponding relation of positional information.
- 9. device according to claim 8, it is characterised in that described first is fixed Position module be additionally operable to obtain in the corresponding relation that prestores by the terminal with it is described Positional information corresponding to echo parameter.
- 10. device according to claim 8, it is characterised in that described first is fixed Position module be additionally operable to obtain in the corresponding relation that prestores by the network equipment with it is described Positional information corresponding to echo parameter.
- 11. according to the device described in any one of claim 8 to 10, it is characterised in that The echo parameter includes at least one of：Described time sonic propagation duration, described time The deflection of sound.
- A kind of 12. terminal positioning device, applied to the network equipment, it is characterised in that bag Include：Second receiving module, the echo parameter sent for receiving terminal；Second locating module, for being obtained and described time according to the corresponding relation pre-set Positional information corresponding to sound parameter, and the positional information is sent to the terminal.
- 13. device according to claim 12, it is characterised in that described second Receiving module is additionally operable to before the echo parameter that network receiving terminal is sent, and is collected in advance Different echo parameters and the corresponding relation of positional information, the corresponding relation storage is arrived The network equipment.
- 14. device according to claim 13, it is characterised in that collect in advance Different echo parameters and the mode of the corresponding relation of positional information include：Echo parameter and the positional information that multiple terminals upload are received, wherein, the terminal The echo of the sound sent according to itself obtains the echo parameter, is obtained according to gps signal Take the positional information.
- A kind of 15. terminal, it is characterised in that the terminal is provided with sound receiver, The sound receiver can receive the echo of multiple directions, and record the echo Time of return and deflection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486910.4A CN107544056A (en) | 2016-06-28 | 2016-06-28 | Method of locating terminal and device, and terminal |
| PCT/CN2017/084110 WO2018000968A1 (en) | 2016-06-28 | 2017-05-12 | Terminal positioning method and apparatus, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486910.4A CN107544056A (en) | 2016-06-28 | 2016-06-28 | Method of locating terminal and device, and terminal |
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| CN107544056A true CN107544056A (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610486910.4A Pending CN107544056A (en) | 2016-06-28 | 2016-06-28 | Method of locating terminal and device, and terminal |
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| Country | Link |
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| CN (1) | CN107544056A (en) |
| WO (1) | WO2018000968A1 (en) |
Cited By (2)
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| CN110636133A (en) * | 2019-09-25 | 2019-12-31 | 上海动听网络科技有限公司 | Method, device, terminal, server and system for assisting accurate positioning |
| CN115038221A (en) * | 2022-08-09 | 2022-09-09 | 深圳市润东来科技有限公司 | Lighting lamp control method, device, equipment and medium based on environment analysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112147570A (en) * | 2019-06-27 | 2020-12-29 | 上海银基信息安全技术股份有限公司 | Positioning method and system |
| CN110489075B (en) * | 2019-08-22 | 2023-10-13 | 秒针信息技术有限公司 | Radio reception equipment and method |
| CN114793129B (en) * | 2022-05-27 | 2024-05-14 | 青岛海舟科技有限公司 | Wireless communication relay method and system based on wave glider |
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| WO2018000968A1 (en) | 2018-01-04 |
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