CN107071728A - A kind of method of locating terminal and device - Google Patents
A kind of method of locating terminal and device Download PDFInfo
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- CN107071728A CN107071728A CN201710174655.4A CN201710174655A CN107071728A CN 107071728 A CN107071728 A CN 107071728A CN 201710174655 A CN201710174655 A CN 201710174655A CN 107071728 A CN107071728 A CN 107071728A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present application discloses a kind of method of locating terminal and device.Methods described includes：Obtain comprising terminal unique identification and radio network netgate equipment uniqueness mark in the upstream information of radio network netgate equipment, the upstream information, terminal is connected with radio network netgate equipment by wireless network；Terminal unique identification and radio network netgate equipment uniqueness mark are obtained according to upstream information；The positional information for obtaining corresponding radio network netgate equipment is identified according to radio network netgate equipment uniqueness, the positional information of wireless network grid equipment is prestored；The positional information of radio network netgate equipment is corresponding with terminal unique identification, and the positional information of wireless network grid equipment is the positional information of terminal.Technical scheme disclosed in the embodiment of the present application can reduce terminal operating power consumption and positioning precision is stable.
Description
Technical field
The application is related to wireless positioning field, more particularly to a kind of method of locating terminal and device.
Background technology
The development of radio network technique promotes a variety of services based on terminal location, the premise technology of terminal location service
It is the positioning of terminal, wherein terminal is portable including mobile terminals and notebook computer etc. such as mobile phone, flat board, Intelligent worn devices
Formula terminal.
Current terminal positioning mainly has GPS location and architecture both wireless location technologies.Wherein, GPS (Global
Positioning System, global positioning system), be by the U.S. set up based on global 24 positioning satellites,
To the round-the-clock radio-navigation positioning system for providing the information such as three-dimensional position and three-dimensional velocity in all parts of the world.GPS positioning system
It is made up of three parts, one is ground control segment；Two be space segment, is made up of 24 satellites；Three be user's set part,
It is exactly the GPS module configured in user terminal, including GPS and satellite antenna.The general principle of GPS location is to measure
The satellite of known location is the distance between to user terminal, and the data for then integrating multi-satellite come the specific position of computing terminal
Put.
Architecture is also known as mobile location-based service (LBS --- Location Based Service), is moved by telecommunications
The network (such as GSM nets) of dynamic operator obtains the positional information of terminal.The principle of architecture is：Terminal measurement different base station
Down-bound pilot frequency signal, obtains the TOA (Time of Arrival, due in) or TDOA (Time of different base station descending pilot frequency
Difference of Arrival, reaching time-difference), according to the measurement result and the coordinate of combination base station, using three angular estimations
Scheduling algorithm, calculates the position of terminal.The actual position estimation algorithm of architecture need to consider many base stations (3 or 3 with
On) situation of positioning, algorithm is complicated, it is however generally that, number of base stations is more, and measurement accuracy is higher.
But above positioning means have particular/special requirement to terminal or network.For example GPS location needs special network satellite
System, and special GPS module is configured in terminal, not only increase terminal cost, and the operation work(of terminal can be increased
Consumption, and satellite fix be easy to because building block wait influence, cause positioning precision to be greatly reduced, in addition appearance due to
The problem of terminal can not receive satellite-signal and can not position；Although architecture need not configure extra positioning in terminal
Module, but its positioning precision is largely dependent upon the coverage condition of base station, base station coverage condition is different, its positioning precision
Also it is different, and its position error is usually more than 1 kilometer.Generally speaking, there is terminal operating work(in existing wireless location technology
The problem of consumption is greatly or positioning precision is unstable.
The content of the invention
This application provides a kind of method of locating terminal and device, to provide a kind of terminal operating small power consumption and positioning stablity
Wireless location method.
In a first aspect, this application provides a kind of method of locating terminal, this method includes：
Obtain unique comprising terminal in the upstream information of radio network netgate equipment, the upstream information
Property mark and radio network netgate equipment uniqueness mark, the terminal and the radio network netgate equipment pass through nothing
Line network connection；
The terminal unique identification and the radio network netgate equipment are obtained according to the upstream information
Unique identification；
The position for obtaining the corresponding radio network netgate equipment is identified according to the radio network netgate equipment uniqueness
Confidence is ceased, and the positional information of the wireless network grid equipment is prestored；
, the wireless network corresponding with the terminal unique identification by the positional information of the radio network netgate equipment
The positional information of grid equipment is the positional information of the terminal.
Terminal positioning is carried out using this implementation, only by the data flow and positional information of radio network netgate equipment,
It is not required to configure special module in terminal, therefore, it is possible to reduce the power consumption of terminal operating, and methods described is fixed to terminal
The positional information for the radio network netgate equipment that a terminal currently connects only is needed during position, due to the position of radio network netgate equipment
Confidence breath is fixed, and thereby may be ensured that the stabilization of positioning precision.
With reference in a first aspect, in first aspect in the first possible implementation, methods described also includes：
For the history terminal unique identification preserved, if this does not get institute from all upstream informations
History terminal unique identification is stated, latest position information corresponding with the history terminal unique identification is set to sky.
Using this implementation, can send out prevents when terminal is offline, due to that may be protected in terminal positional information database
The problem of having unique identification and the historical position information of the terminal, and occur positional information dislocation, and each end can be made
The positional information timeline at end is consistent.
With reference in a first aspect, in second of possible implementation of first aspect, the acquisition radio network netgate is set
Standby upstream information, including：
Periodically information acquisition request is sent to the radio network netgate equipment；
Receive the upstream information that the radio network netgate equipment is returned.
Be conducive to obtaining the connection of radio network netgate equipment and terminal in real time using this implementation, especially exist
Periodically obtain frequency setting it is sufficiently high when.
It is described according to the upstream with reference in a first aspect, in first aspect in the third possible implementation
Terminal unique identification described in acquisition of information and radio network netgate equipment uniqueness mark；Including：
Parse the message in the upstream information, extract in the message terminal unique identification and described wireless
Network gateway device unique identification.
Using terminal unique identification in upstream information during this implementation and the radio network netgate
In the message that equipment uniqueness mark is included, the correctness of information is advantageously ensured that.In one implementation, can also be by nothing
Line network gateway device directly using terminal unique identification and the radio network netgate equipment uniqueness mark as
Predetermined addition information is added in upstream information, and server, which is not required to progress parsing, can directly read terminal uniqueness
Mark and radio network netgate equipment uniqueness mark, this implementation are simpler, but are unfavorable for ensureing information
Correctness.
With reference in a first aspect, in the 4th kind of possible implementation of first aspect, methods described also includes：
The position enquiring request that receiving terminal is sent, the position enquiring request includes the terminal uniqueness of the terminal
Mark；
Corresponding positional information is obtained according to the terminal unique identification；
The positional information is returned into the terminal.
The position of oneself terminal can be allowed the user to inquire about using this implementation.
With reference to first aspect or first aspect the first to the 4th kind of possible implementation any of which, first
In the 5th kind of possible implementation of aspect, described method also includes：
The track inquiry request that receiving terminal is sent, the track inquiry request includes the terminal uniqueness of the terminal
Mark；
Corresponding positional information is obtained according to the track inquiry request；
Terminal track figure is drawn according to the positional information；
The terminal track figure is returned into the terminal.
The motion track of oneself terminal can be allowed the user to inquire about using this implementation.
With reference to the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, institute
Stating also includes query time segment information in the inquiry request of track, described to obtain corresponding position letter according to the track inquiry request
Breath, including：Obtain corresponding within the query time section according to the terminal unique identification and the query time section
Positional information.
It can allow the user to inquire about positional information and movement of oneself terminal in special time period using this implementation
Track.
Second aspect, present invention also provides a kind of server, the server includes receiver, memory and processing
Device,
The receiver, the upstream information for obtaining radio network netgate equipment, the upstream letter
Identified in breath comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and the wireless network
Network gateway device is connected by wireless network；
The processor is used for by calling program or the instruction of the memory memory storage：
The terminal unique identification and the radio network netgate equipment are obtained according to the upstream information
Unique identification；
For obtaining the corresponding radio network netgate equipment according to radio network netgate equipment uniqueness mark
Positional information, the positional information of the wireless network grid equipment prestores；
, the wireless network corresponding with the terminal unique identification by the positional information of the radio network netgate equipment
The positional information of grid equipment is the positional information of the terminal.
With reference to second aspect, in second aspect in the first possible implementation, the processor is additionally operable to：
For the history terminal unique identification preserved, if this does not get institute from all upstream informations
History terminal unique identification is stated, latest position information corresponding with the history terminal unique identification is set to sky.
With reference to second aspect, in second of possible implementation of second aspect, the receiver, for obtaining nothing
During the upstream information of line network gateway device, specifically for：
Periodically information acquisition request is sent to the radio network netgate equipment；
Receive the upstream information that the radio network netgate equipment is returned.
With reference to second aspect, in second aspect in the third possible implementation, the processor is for according to institute
State upstream information and obtain the terminal unique identification and the radio network netgate equipment uniqueness Identification
During acquiring unit, specifically for：
Parse the message in the upstream information, extract in the message terminal unique identification and described wireless
Network gateway device unique identification.
With reference to second aspect, in the 4th kind of possible implementation of second aspect, described server, in addition to inquiry
Request receiver and transmitter,
The inquiry request receiver is used for the position enquiring request that receiving terminal is sent, and is wrapped in the position enquiring request
Include the terminal unique identification of the terminal；
The processor, is additionally operable to obtain corresponding positional information according to the terminal unique identification；
The transmitter, by the positional information terminal is returned to for described.
With reference to the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation of second aspect, institute
Inquiry request receiver is stated, the track inquiry request of receiving terminal transmission is additionally operable to, the track inquiry request includes described
The terminal unique identification of terminal；
The processor, is additionally operable to：
Corresponding positional information is obtained according to the track inquiry request；
Terminal track figure is drawn according to the positional information；
The transmitter, is additionally operable to the terminal track figure returning to the terminal.
With reference to the 5th kind of possible implementation of second aspect, in the 6th kind of possible implementation of second aspect, institute
Stating also includes query time segment information in the inquiry request of track, the processor is obtaining correspondence according to the track inquiry request
Positional information when, specifically for：Obtain corresponding described according to the terminal unique identification and the query time section
Positional information within query time section.
The third aspect, present invention also provides a kind of terminal positioning device, described device includes being used to perform first aspect
The module of method and step in various implementations.Described device includes：
Traffic flow information acquiring unit, the upstream information for obtaining radio network netgate equipment is described up
Identified in traffic flow information comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and institute
Radio network netgate equipment is stated to connect by wireless network；
Mark acquiring unit, for obtaining the terminal unique identification and described according to the upstream information
Radio network netgate equipment uniqueness is identified；
Gateway location acquiring unit, for according to radio network netgate equipment uniqueness mark acquisition is corresponding
The positional information of radio network netgate equipment, the positional information of the wireless network grid equipment is prestored；
Terminal location determining unit, for by the positional information of the radio network netgate equipment and the terminal uniqueness
Mark correspondence, the positional information of the wireless network grid equipment is the positional information of the terminal.
With reference to the third aspect, in the third aspect in the first possible implementation, described device, in addition to：
Empty position information setting unit, for the history terminal unique identification for having preserved, if this is not from all
The history terminal unique identification is got in upstream information, will be corresponding with the history terminal unique identification
Latest position information is set to sky.
With reference to the third aspect, in second of possible implementation of the third aspect, the traffic flow information acquiring unit,
Including：
Information acquisition request transmission sub-unit, sending acquisition of information to the radio network netgate equipment for periodicity please
Ask；
Information receiving subelement, for receiving the upstream information that the radio network netgate equipment is returned.
With reference to the third aspect, in the third aspect in the third possible implementation, the mark acquiring unit is specific to use
In：
Parse the message in the upstream information, extract in the message terminal unique identification and described wireless
Network gateway device unique identification.
With reference to the third aspect, in the 4th kind of possible implementation of the third aspect, described device also includes：
Position enquiring request reception unit, the position enquiring request sent for receiving terminal, the position enquiring request
Include the terminal unique identification of the terminal；
Terminal location query unit, for obtaining corresponding positional information according to the terminal unique identification；
Position information sending unit, for the positional information to be returned into the terminal.
With reference to the third aspect or the third aspect the first to the 4th kind of possible implementation any of which, the 3rd
In the 5th kind of possible implementation of aspect, described device, in addition to：
Track inquiry request receiving unit, the track inquiry request sent for receiving terminal, the track inquiry request
Include the terminal unique identification of the terminal；
Location information acquiring unit, for obtaining corresponding positional information according to the track inquiry request；
Trajectory diagram drawing unit, for drawing terminal track figure according to the positional information；
Trajectory diagram transmitting element, for the terminal track figure to be returned into the terminal.
With reference to the 5th kind of possible implementation of the third aspect, in the 6th kind of possible implementation of the third aspect, institute
Stating also includes query time segment information in the inquiry request of track, the location information acquiring unit, specifically for：According to the end
Unique identification and the query time section is held to obtain the corresponding positional information within the query time section.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the application application scenarios schematic diagram；
Fig. 2 is the schematic flow sheet of the application method of locating terminal one embodiment；
Fig. 3 is the schematic flow sheet of another embodiment of the application method of locating terminal；
Fig. 4 is the schematic flow sheet of another embodiment of the application method of locating terminal；
Fig. 5 is the schematic flow sheet of the application server one embodiment；
Fig. 6 is the schematic flow sheet of another embodiment of the application server；
Fig. 7 is the structural representation of one embodiment of the application terminal positioning device；
Fig. 8 is the structural representation of another embodiment of the application terminal positioning device；
Fig. 9 is the structural representation of another embodiment of the application terminal positioning device.
Embodiment
In the application, radio network netgate equipment is the connection equipment of WLAN and Internet network, for example
WIFI (WIreless-Fidelity, Wireless Fidelity) gateway device.Terminal is set by WLAN with radio network netgate
Standby connection, the data flow of WLAN inside terminals passes through wireless network by radio network netgate equipment traffic aggregation
Gateway device is connected to Internet network.The installation site of usual radio network netgate equipment is fixed, in the application, to every
Individual radio network netgate equipment is registered, and radio network netgate device location information database is pre-established, described
Unique identification and its positional information of radio network netgate equipment are stored in database, by the unique of radio network netgate equipment
Property mark it is corresponding with its positional information, the positional information for the radio network netgate equipment installation site information, it is described
Unique identification can be the MAC (Media Access Control, media access control) of the radio network netgate equipment
Address.
The coverage of usual WLAN is little, and the terminal in WLAN is wireless with the WLAN
The distance of network gateway device is general within 200 meters, and the positioning that this distance range is less than generally architecture is missed
Difference is suitable with the positioning precision of GPS location under non-critical requirement.Therefore, it is connected in terminal with radio network netgate equipment,
Internet network is connected by radio network netgate equipment to produce after data flow, it may be determined that terminal is set in radio network netgate
In standby corresponding WLAN, so as to which the position of radio network netgate equipment is entered as the position of terminal to terminal
The position error of terminal can be limited within 200 meters under row positioning, this mode.The principle of the application, which has been first, to be known
The terminal surfed the Net by radio network netgate equipment, then obtains the position of radio network netgate equipment as the position of terminal
Take the positioning of terminal.
It is the application application scenarios schematic diagram referring to Fig. 1.Mobile phone in terminal such as Fig. 1 by wireless network with it is wireless
Network gateway device is connected, and Internet network is connected to by radio network netgate equipment.Terminal is only successfully passed wirelessly
Network gateway device, which is connected to Internet network, can just produce upstream, that is to say, that corresponding with terminal up when having
Terminal is really really corresponding in radio network netgate equipment using radio network netgate equipment, that is, terminal during data flow
In WLAN, in this case the position of radio network netgate equipment could as terminal position.
It is a kind of flow chart of method of locating terminal one embodiment of the application referring to Fig. 2, methods described is applied to service
Device, for example, carry out the terminal data analysis platform or terminal positioning platform of terminal positioning, methods described bag for collecting data
Include following steps：
Step 201, obtain and included in the upstream information of radio network netgate equipment, the upstream information
Terminal unique identification and radio network netgate equipment uniqueness mark, the terminal are set with the radio network netgate
It is standby to be connected by wireless network.
Wherein, server periodically or regularly can send information acquisition request to radio network netgate equipment, described
Radio network netgate equipment is the radio network netgate that has recorded or registered in radio network netgate device location information database
Equipment, when there is new radio network netgate equipment, adds correspondence number in radio network netgate device location information database
According to server is sent when sending information acquisition request next time according to the database after renewal.Radio network netgate
Equipment is being received after described information obtains request, by optical splitter or traffic mirroring operation by upstream information light splitting or
Mirror image is to server.The unique of each terminal being connected with radio network netgate equipment is included in the upstream information
Property mark (terminal unique identification), and the radio network netgate equipment unique identification's (radio network netgate equipment
Unique identification).The terminal unique identification can be the MAC Address or IMEI (International of terminal
Mobile Equipment Identity, International Mobile Equipment Identity code).Terminal uniqueness mark in the upstream
Knowing can be added in upstream as the reservation field for subscribing message.Or, can also be by radio network netgate equipment
Periodically or timing is by upstream light splitting or mirror image to server.
In a kind of possible implementation, it can also be obtained by radio network netgate equipment according to upstream parsing
The unique identification of coupled terminal, then directly by the unique identification of the terminal being currently connected and itself only
One property mark periodically or is regularly sent to server as upstream information, or is obtained in the information for receiving server
Take after request, the unique identification of terminal and the unique identification of itself are returned into server as upstream information.
Step 202, the terminal unique identification and the wireless network are obtained according to the upstream information
Gateway device unique identification.
Wherein, server parses the report in the upstream information after the upstream information is got
Text, extracts terminal unique identification and radio network netgate equipment uniqueness mark in the message.If wireless network
Gateway device is directly to regard the unique identification and the unique identification of itself of the terminal being currently connected as upstream
Information is sent to server, then server is received after the upstream information, can be directly obtained the terminal only
One property is identified and radio network netgate equipment uniqueness mark.
Step 203, the corresponding radio network netgate is obtained according to radio network netgate equipment uniqueness mark
The positional information of equipment, the positional information of the wireless network grid equipment is prestored；
Step 204, it is the positional information of the radio network netgate equipment is corresponding with the terminal unique identification, it is described
The positional information of wireless network grid equipment is the positional information of the terminal.
Wherein, server is after the radio network netgate equipment uniqueness mark is got, according to the uniqueness mark
Know the positional information that the inquiry in radio network netgate device location information database obtains the radio network netgate equipment.So
The terminal that the positional information of the radio network netgate equipment is connected as this with the radio network netgate equipment afterwards
Positional information, it is it is corresponding with the unique identification of the terminal, and be stored in the related number pre-established of terminal positioning
According in storehouse, such as in terminal positional information database, while can be with the record storage time, the storage time is actually also
It is the terminal time corresponding with the positional information.The terminal being connected with each radio network netgate equipment if multiple,
The positional information of so multiple terminals is identical.Each server is stored in the terminal positional information database to obtain
The unique identification of the terminal arrived and its corresponding positional information, can also store the corresponding radio network netgate got and set
Standby unique identification, can also store associated description information.Technical staff can design query interface based on the database
Or query webpage, so that user inquires about the information stored in database, such as the latest position information and history bit of each terminal
Confidence ceases, and server can also draw the track of terminal according to the positional information of terminal, and technical staff can also be according to the number
According to storehouse design terminal track query interface or query webpage, so that user inquires about the track of each terminal location change.
Server is periodically or the upstream information of timing acquisition radio network netgate equipment enters to terminal
Row positioning, if terminal has changed the radio network netgate equipment being connected, its corresponding positional information also can respective change, be
Ensure the ageing of positional information, the frequency that server obtains the upstream information can be set according to experimental result
It is higher.Terminal may also be offline, is all not connected to all radio network netgate equipment, in this case, and server is obtained not
To the unique identification of the terminal, but server may once or in historical operation obtain the unique identification of the terminal upper
And corresponding positional information, therefore unique identification and the historical position information of the terminal may be preserved in database, protect
The terminal unique identification deposited turns into history terminal unique identification, to prevent positional information dislocation error, and makes as far as possible each
The positional information timeline of terminal is consistent, in one embodiment, for the history terminal unique identification preserved,
, will be with the history terminal only if this does not get the history terminal unique identification from all upstream informations
One property identifies corresponding latest position information and is set to sky.
It is the flow chart of another method of locating terminal one embodiment of the application referring to Fig. 3, methods described is applied to clothes
Business device, methods described comprises the following steps：
Step 301, obtain and included in the upstream information of radio network netgate equipment, the upstream information
Terminal unique identification and radio network netgate equipment uniqueness mark, the terminal are set with the radio network netgate
It is standby to be connected by wireless network；
Step 302, the terminal unique identification and the wireless network are obtained according to the upstream information
Gateway device unique identification；
Step 303, the corresponding radio network netgate is obtained according to radio network netgate equipment uniqueness mark
The positional information of equipment, the positional information of the wireless network grid equipment is prestored；
Step 304, it is the positional information of the radio network netgate equipment is corresponding with the terminal unique identification, it is described
The positional information of wireless network grid equipment is the positional information of the terminal；
Step 305, for the history terminal unique identification preserved, if this is not from all upstream informations
The history terminal unique identification is got, latest position information corresponding with the history terminal unique identification is set
For sky；
Step 306, the position enquiring request that receiving terminal is sent, the position enquiring request includes the end of the terminal
Hold unique identification；
Step 307, corresponding positional information is obtained according to the terminal unique identification；
Step 308, the positional information is returned into the terminal.
Wherein, step S301 to step S304 is identical to step S204 with step S201.In step S305, if server
In save the unique identification of some terminal, but certain server does not get the unique identification of terminal, then for having protected
The history terminal unique identification deposited, this time regard empty positional information as latest position information and the history terminal uniqueness
Mark correspondence.It so can be to prevent positional information dislocation error in database, also allow for the inquiry of positional information.
For terminal, terminal can be included in the position enquiring request to server launch position inquiry request
Unique identification, server reads terminal unique identification therein, according to described after position enquiring request is received
Terminal unique identification finds the corresponding positional information of terminal in terminal positional information database, then by the position
Information returns to the terminal, and such terminal can inquire the position of oneself.The positional information can be terminal location letter
The newest positional information of terminal or the terminal of the storage for ceasing database purchase are believed in the position of all times
Breath.In a kind of possible embodiment, query time segment information, server can also be included in the position enquiring request of terminal
Terminal unique identification therein is read after the position enquiring request is received and query time section is obtained, according to the terminal
Unique identification and query time section inquired about in terminal positional information database terminal within corresponding query time section
Positional information, such user can with sets itself want inquiry terminal location what time period, and by terminal receive should
The positional information of period.
It is the flow chart of another method of locating terminal one embodiment of the application referring to Fig. 4, methods described is applied to clothes
Business device, methods described comprises the following steps：
Step 401, obtain and included in the upstream information of radio network netgate equipment, the upstream information
Terminal unique identification and radio network netgate equipment uniqueness mark, the terminal are set with the radio network netgate
It is standby to be connected by wireless network；
Step 402, the terminal unique identification and the wireless network are obtained according to the upstream information
Gateway device unique identification；
Step 403, the corresponding radio network netgate is obtained according to radio network netgate equipment uniqueness mark
The positional information of equipment, the positional information of the wireless network grid equipment is prestored；
Step 404, it is the positional information of the radio network netgate equipment is corresponding with the terminal unique identification, it is described
The positional information of wireless network grid equipment is the positional information of the terminal；
Step 405, for the history terminal unique identification preserved, if this is not from all upstream informations
The history terminal unique identification is got, latest position information corresponding with the history terminal unique identification is set
For sky；
Step 406, the track inquiry request that receiving terminal is sent, the track inquiry request includes the end of the terminal
Hold unique identification；
Step 407, corresponding positional information is obtained according to the track inquiry request；
Step 408, terminal track figure is drawn according to the positional information；
Step 409, the terminal track figure is returned into the terminal.
Wherein, step S401 to step S405 is identical to step S305 with step S301.
The positional information of the terminal stored in terminal positional information database can be corresponding with the time, different time
Positional information can show the track of terminal.For terminal, except carrying out inquiring position to server launch position inquiry request
Outside information, if user wishes to inquire about the track of terminal movement, track inquiry request, institute can also be sent by terminal to server
The unique identification that terminal is included in the inquiry request of track is stated, server is read wherein after the track inquiry request is received
Terminal unique identification, the correspondence of terminal is found in terminal positional information database according to the terminal unique identification
Positional information, then according to the positional information along timeline draw terminal track figure, then by the terminal track figure return
To the terminal, such terminal can inquire the track of oneself position process., can also in a kind of possible embodiment
Server only returns to the positional information of terminal, is drawn its trajectory diagram according to positional information by terminal and is shown.
In a kind of possible embodiment, query time segment information, clothes can also be included in the track inquiry request of terminal
Business device reads terminal unique identification therein after the position enquiring request is received and query time section is obtained, according to described
Terminal unique identification and query time section inquired about in terminal positional information database terminal in corresponding query time section
Within positional information, local terminal track figure is then drawn according to the positional information within query time section, so use
Family can voluntarily select the terminal track figure inquired about within which period.
From above-described embodiment as can be seen that method of locating terminal provided herein, only sets by radio network netgate
Standby data flow and positional information, it is not necessary to special module is configured in terminal, therefore, it is possible to reduce the power consumption of terminal operating,
And methods described only needs the positional information of a radio network netgate equipment, that is, terminal currently to connect when to terminal positioning
The positional information of the radio network netgate equipment connect, because the positional information of radio network netgate equipment is fixed, therefore not
There is the problem of terminal positioning precision is unstable.And the method for locating terminal of herein described offer, with GPS and architecture
Difference, is not required to the localization system and algorithm of complexity, cost is low and is more easily performed, it is adaptable to which positioning accuracy request is at hundred meters or so
Occasion.
It is the structural representation of the application server one embodiment referring to Fig. 5.The server includes receiver, deposited
Reservoir and processor, wherein,
The receiver, the upstream information for obtaining radio network netgate equipment, the upstream letter
Identified in breath comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and the wireless network
Network gateway device is connected by wireless network；
The processor is used for by calling program or the instruction of the memory memory storage：
The terminal unique identification and the radio network netgate equipment are obtained according to the upstream information
Unique identification；
For obtaining the corresponding radio network netgate equipment according to radio network netgate equipment uniqueness mark
Positional information, the positional information of the wireless network grid equipment prestores；
, the wireless network corresponding with the terminal unique identification by the positional information of the radio network netgate equipment
The positional information of grid equipment is the positional information of the terminal.
In a kind of possible embodiment, the processor is additionally operable to：
For the history terminal unique identification preserved, if this does not get institute from all upstream informations
History terminal unique identification is stated, latest position information corresponding with the history terminal unique identification is set to sky.
Wherein, the receiver, can be specific in the upstream information for obtaining radio network netgate equipment
For：
Periodically information acquisition request is sent to the radio network netgate equipment；
Receive the upstream information that the radio network netgate equipment is returned.
Wherein, the processor for according to the upstream information obtain the terminal unique identification and
, can be specifically for during the radio network netgate equipment uniqueness Identification acquiring unit：
Parse the message in the upstream information, extract in the message terminal unique identification and described wireless
Network gateway device unique identification.
Connected between the receiver, processor and memory by data wire.
It is the structural representation of another embodiment of the application server referring to Fig. 6.The server include receiver,
Memory, processor, inquiry request receiver and transmitter, wherein,
The receiver, the upstream information for obtaining radio network netgate equipment, the upstream letter
Identified in breath comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and the wireless network
Network gateway device is connected by wireless network；
The processor is used for by calling program or the instruction of the memory memory storage：
The terminal unique identification and the radio network netgate equipment are obtained according to the upstream information
Unique identification；
For obtaining the corresponding radio network netgate equipment according to radio network netgate equipment uniqueness mark
Positional information, the positional information of the wireless network grid equipment prestores；
, the wireless network corresponding with the terminal unique identification by the positional information of the radio network netgate equipment
The positional information of grid equipment is the positional information of the terminal；
The inquiry request receiver is used for the position enquiring request that receiving terminal is sent, and is wrapped in the position enquiring request
Include the terminal unique identification of the terminal；
The processor, is additionally operable to obtain corresponding positional information according to the terminal unique identification；
The transmitter, by the positional information terminal is returned to for described.
Wherein, in a kind of possible embodiment, the inquiry request receiver is additionally operable to the rail of receiving terminal transmission
Mark inquiry request, the track inquiry request includes the terminal unique identification of the terminal；
The processor, is additionally operable to：
Corresponding positional information is obtained according to the track inquiry request；
Terminal track figure is drawn according to the positional information；
The transmitter, is additionally operable to the terminal track figure returning to the terminal.
Wherein, query time segment information can also be included in the track inquiry request, the processor is according to described
, can be specifically for when track inquiry request obtains corresponding positional information：According to the terminal unique identification and described look into
Ask the corresponding positional information within the query time section of period acquisition.
It is the structural representation of the application terminal positioning device one embodiment referring to Fig. 7.Described device can be foregoing
Server in embodiment, can also be set on the server, for performing the method for locating terminal corresponding to Fig. 2 to Fig. 4.Such as
Shown in Fig. 7, described device includes：
Traffic flow information acquiring unit U701, the upstream information for obtaining radio network netgate equipment is described
Identified in upstream information comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal
It is connected with the radio network netgate equipment by wireless network；
Mark acquiring unit U702, for according to the upstream information obtain the terminal unique identification and
The radio network netgate equipment uniqueness mark；
Gateway location acquiring unit U703, for obtaining corresponding according to radio network netgate equipment uniqueness mark
The positional information of the radio network netgate equipment, the positional information of the wireless network grid equipment is prestored；
Terminal location determining unit U704, for by the positional information of the radio network netgate equipment and the terminal only
One property mark correspondence, the positional information of the wireless network grid equipment is the positional information of the terminal.
Wherein, the traffic flow information acquiring unit, including：
Information acquisition request transmission sub-unit, sending acquisition of information to the radio network netgate equipment for periodicity please
Ask；
Information receiving subelement, for receiving the upstream information that the radio network netgate equipment is returned.
Wherein, the mark acquiring unit, in a kind of possible embodiment, specifically for：Parse the upper line number
According to the message in stream information, terminal unique identification and the radio network netgate equipment uniqueness mark in the message are extracted
Know.
It is the structural representation of another embodiment of the application terminal positioning device referring to Fig. 8.Before described device can be
The server in embodiment is stated, can also be set on the server, for performing the method for locating terminal corresponding to Fig. 2 to Fig. 4.
As shown in figure 8, described device includes：
Traffic flow information acquiring unit U801, the upstream information for obtaining radio network netgate equipment is described
Identified in upstream information comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal
It is connected with the radio network netgate equipment by wireless network；
Mark acquiring unit U802, for according to the upstream information obtain the terminal unique identification and
The radio network netgate equipment uniqueness mark；
Gateway location acquiring unit U803, for obtaining corresponding according to radio network netgate equipment uniqueness mark
The positional information of the radio network netgate equipment, the positional information of the wireless network grid equipment is prestored；
Terminal location determining unit U804, for by the positional information of the radio network netgate equipment and the terminal only
One property mark correspondence, the positional information of the wireless network grid equipment is the positional information of the terminal；
Empty position information setting unit U805, for the history terminal unique identification for having preserved, if this not from
The history terminal unique identification is got in all upstream informations, will be with the history terminal unique identification couple
The latest position information answered is set to sky；
Position enquiring request reception unit U806, the position enquiring request sent for receiving terminal, the position enquiring
Request includes the terminal unique identification of the terminal；
Terminal location query unit U807, for obtaining corresponding positional information according to the terminal unique identification；
Position information sending unit U808, for the positional information to be returned into the terminal.
It is the structural representation of another embodiment of the application terminal positioning device referring to Fig. 9.Before described device can be
The server in embodiment is stated, can also be set on the server, for performing the method for locating terminal corresponding to Fig. 2 to Fig. 4.
As shown in figure 9, described device includes：
Traffic flow information acquiring unit U901, the upstream information for obtaining radio network netgate equipment is described
Identified in upstream information comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal
It is connected with the radio network netgate equipment by wireless network；
Mark acquiring unit U902, for according to the upstream information obtain the terminal unique identification and
The radio network netgate equipment uniqueness mark；
Gateway location acquiring unit U903, for obtaining corresponding according to radio network netgate equipment uniqueness mark
The positional information of the radio network netgate equipment, the positional information of the wireless network grid equipment is prestored；
Terminal location determining unit U904, for by the positional information of the radio network netgate equipment and the terminal only
One property mark correspondence, the positional information of the wireless network grid equipment is the positional information of the terminal；
Empty position information setting unit U905, for the history terminal unique identification for having preserved, if this not from
The history terminal unique identification is got in all upstream informations, will be with the history terminal unique identification couple
The latest position information answered is set to sky；
Track inquiry request receiving unit U906, the track inquiry request sent for receiving terminal, the track inquiry
Request includes the terminal unique identification of the terminal；
Location information acquiring unit U907, for obtaining corresponding positional information according to the track inquiry request；
Trajectory diagram drawing unit U908, for drawing terminal track figure according to the positional information；
Trajectory diagram transmitting element U909, for the terminal track figure to be returned into the terminal.
Wherein, in the track inquiry request can also include query time segment information, the location information acquiring unit,
Can be specifically for：Obtain corresponding in the query time section according to the terminal unique identification and the query time section
Within positional information.
In the specific implementation, the application also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium can be stored
There is program, the program may include the part or all of step in each embodiment for the method for locating terminal that the application is provided when performing
Suddenly.Described storage medium can be magnetic disc, CD, read-only memory (English：Read-only memory, referred to as：ROM)
Or random access memory (English：Random access memory, referred to as：RAM) etc..
It is required that those skilled in the art can be understood that the technology in the embodiment of the present application can add by software
The mode of general hardware platform realize.Understood based on such, the technical scheme in the embodiment of the present application substantially or
Say that the part contributed to prior art can be embodied in the form of software product, the computer software product can be deposited
Storage is in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to cause a computer equipment (can be with
It is personal computer, server, or network equipment etc.) perform some part institutes of each embodiment of the application or embodiment
The method stated.
Between the embodiment of each in this specification identical similar part mutually referring to.Especially for server and
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to method
Explanation in embodiment.
Above-described the application embodiment does not constitute the restriction to the application protection domain.
Claims (21)
1. a kind of method of locating terminal, it is characterised in that methods described includes：
Obtain and terminal uniqueness mark is included in the upstream information of radio network netgate equipment, the upstream information
Know and radio network netgate equipment uniqueness mark, the terminal passes through wireless network with the radio network netgate equipment
Network is connected；
The terminal unique identification is obtained according to the upstream information and the radio network netgate equipment is unique
Property mark；
The position letter for obtaining the corresponding radio network netgate equipment is identified according to the radio network netgate equipment uniqueness
Breath, the positional information of the wireless network grid equipment is prestored；
The positional information of the radio network netgate equipment is corresponding with the terminal unique identification, the wireless network grid
The positional information of equipment is the positional information of the terminal.
2. the method as described in claim 1, it is characterised in that also include：
For the history terminal unique identification preserved, if this does not get described go through from all upstream informations
History terminal unique identification, sky is set to by latest position information corresponding with the history terminal unique identification.
3. the method as described in claim 1, it is characterised in that the upstream letter of the acquisition radio network netgate equipment
Breath, including：
Periodically information acquisition request is sent to the radio network netgate equipment；
Receive the upstream information that the radio network netgate equipment is returned.
4. the method as described in claim 1, it is characterised in that described that the terminal is obtained according to the upstream information
Unique identification and radio network netgate equipment uniqueness mark；Including：
The message in the upstream information is parsed, terminal unique identification and the wireless network in the message is extracted
Gateway device unique identification.
5. the method as described in claim 1, it is characterised in that also include：
The position enquiring request that receiving terminal is sent, the position enquiring request includes the terminal uniqueness mark of the terminal
Know；
Corresponding positional information is obtained according to the terminal unique identification；
The positional information is returned into the terminal.
6. the method as described in any one of claim 1 to 5, it is characterised in that also include：
The track inquiry request that receiving terminal is sent, the track inquiry request includes the terminal uniqueness mark of the terminal
Know；
Corresponding positional information is obtained according to the track inquiry request；
Terminal track figure is drawn according to the positional information；
The terminal track figure is returned into the terminal.
7. method as claimed in claim 6, it is characterised in that also include query time section in the track inquiry request and believe
Breath, it is described that corresponding positional information is obtained according to the track inquiry request, including：According to the terminal unique identification and institute
State query time section and obtain the corresponding positional information within the query time section.
8. a kind of server, it is characterised in that including receiver, memory and processor,
In the receiver, the upstream information for obtaining radio network netgate equipment, the upstream information
Identified comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and the wireless network network diagram
Equipment is closed to connect by wireless network；
The processor is used for by calling program or the instruction of the memory memory storage：
The terminal unique identification is obtained according to the upstream information and the radio network netgate equipment is unique
Property mark；
The position of the corresponding radio network netgate equipment is obtained for being identified according to the radio network netgate equipment uniqueness
Confidence is ceased, and the positional information of the wireless network grid equipment is prestored；
The positional information of the radio network netgate equipment is corresponding with the terminal unique identification, the wireless network grid
The positional information of equipment is the positional information of the terminal.
9. server as claimed in claim 8, it is characterised in that the processor is additionally operable to：
For the history terminal unique identification preserved, if this does not get described go through from all upstream informations
History terminal unique identification, sky is set to by latest position information corresponding with the history terminal unique identification.
10. server as claimed in claim 8, it is characterised in that the receiver, sets for obtaining radio network netgate
During standby upstream information, specifically for：
Periodically information acquisition request is sent to the radio network netgate equipment；
Receive the upstream information that the radio network netgate equipment is returned.
11. server as claimed in claim 8, it is characterised in that the processor is for according to the upstream
Terminal unique identification described in acquisition of information and during the radio network netgate equipment uniqueness Identification acquiring unit, tool
Body is used for：
The message in the upstream information is parsed, terminal unique identification and the wireless network in the message is extracted
Gateway device unique identification.
12. server as claimed in claim 8, it is characterised in that also including inquiry request receiver and transmitter,
The inquiry request receiver is used for the position enquiring request that receiving terminal is sent, and the position enquiring request includes institute
State the terminal unique identification of terminal；
The processor, is additionally operable to obtain corresponding positional information according to the terminal unique identification；
The transmitter, by the positional information terminal is returned to for described.
13. server as claimed in claim 12, it is characterised in that
The inquiry request receiver, is additionally operable to wrap in the track inquiry request of receiving terminal transmission, the track inquiry request
Include the terminal unique identification of the terminal；
The processor, is additionally operable to：
Corresponding positional information is obtained according to the track inquiry request；
Terminal track figure is drawn according to the positional information；
The transmitter, is additionally operable to the terminal track figure returning to the terminal.
14. server as claimed in claim 13, it is characterised in that also include query time section in the track inquiry request
Information, the processor according to the track inquiry request obtain corresponding positional information when, specifically for：According to the end
Unique identification and the query time section is held to obtain the corresponding positional information within the query time section.
15. a kind of terminal positioning device, it is characterised in that described device includes：
Traffic flow information acquiring unit, the upstream information for obtaining radio network netgate equipment, the upstream data
Identified in stream information comprising terminal unique identification and the radio network netgate equipment uniqueness, the terminal and the nothing
Line network gateway device is connected by wireless network；
Mark acquiring unit, for obtaining the terminal unique identification and described wireless according to the upstream information
Network gateway device unique identification；
Gateway location acquiring unit, for obtaining corresponding described wireless according to radio network netgate equipment uniqueness mark
The positional information of network gateway device, the positional information of the wireless network grid equipment is prestored；
Terminal location determining unit, for by the positional information of the radio network netgate equipment and the terminal unique identification
Correspondence, the positional information of the wireless network grid equipment is the positional information of the terminal.
16. device as claimed in claim 15, it is characterised in that also include：
Empty position information setting unit, for the history terminal unique identification for having preserved, if this is not from all up
The history terminal unique identification is got in traffic flow information, will be corresponding newest with the history terminal unique identification
Positional information is set to sky.
17. device as claimed in claim 15, it is characterised in that the traffic flow information acquiring unit, including：
Information acquisition request transmission sub-unit, information acquisition request is sent for periodicity to the radio network netgate equipment；
Information receiving subelement, for receiving the upstream information that the radio network netgate equipment is returned.
18. device as claimed in claim 15, it is characterised in that the mark acquiring unit, specifically for：
The message in the upstream information is parsed, terminal unique identification and the wireless network in the message is extracted
Gateway device unique identification.
19. device as claimed in claim 15, it is characterised in that also include：
Position enquiring request reception unit, the position enquiring request sent for receiving terminal is wrapped in the position enquiring request
Include the terminal unique identification of the terminal；
Terminal location query unit, for obtaining corresponding positional information according to the terminal unique identification；
Position information sending unit, for the positional information to be returned into the terminal.
20. the device as described in any one of claim 15 to 19, it is characterised in that also include：
Wrapped in track inquiry request receiving unit, the track inquiry request sent for receiving terminal, the track inquiry request
Include the terminal unique identification of the terminal；
Location information acquiring unit, for obtaining corresponding positional information according to the track inquiry request；
Trajectory diagram drawing unit, for drawing terminal track figure according to the positional information；
Trajectory diagram transmitting element, for the terminal track figure to be returned into the terminal.
21. device as claimed in claim 20, it is characterised in that also include query time section in the track inquiry request and believe
Breath, the location information acquiring unit, specifically for：According to the terminal unique identification and query time section acquisition pair
The positional information within the query time section answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174655.4A CN107071728A (en) | 2017-03-22 | 2017-03-22 | A kind of method of locating terminal and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174655.4A CN107071728A (en) | 2017-03-22 | 2017-03-22 | A kind of method of locating terminal and device |
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| Publication Number | Publication Date |
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| CN107071728A true CN107071728A (en) | 2017-08-18 |
Family
ID=59618015
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|---|---|---|---|
| CN201710174655.4A Pending CN107071728A (en) | 2017-03-22 | 2017-03-22 | A kind of method of locating terminal and device |
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