CN108235255A - A kind of localization method of intelligent terminal, device and server - Google Patents
A kind of localization method of intelligent terminal, device and server Download PDFInfo
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- CN108235255A CN108235255A CN201711488842.6A CN201711488842A CN108235255A CN 108235255 A CN108235255 A CN 108235255A CN 201711488842 A CN201711488842 A CN 201711488842A CN 108235255 A CN108235255 A CN 108235255A
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- intelligent terminal
- positioning
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- reference information
- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
Abstract
The invention discloses a kind of localization method of intelligent terminal, device, server and computer readable storage mediums.This method includes：The positioning reference information that each intelligent terminal reports is saved in Universal Database；And the positioning reference information reported according to each intelligent terminal preserves independent location base data respectively for each intelligent terminal；When the positioning reference information currently reported according to an intelligent terminal is unsatisfactory for preset condition with reference to the positioning result that the information in the Universal Database positions the intelligent terminal, positioning result is modified according to the intelligent terminal corresponding location base data.It can be seen that; pass through the technical program; when intelligent terminal position inaccurate; the positioning of each intelligent terminal can be modified according to the corresponding location base data of each intelligent terminal; the positioning of each intelligent terminal is modified according to the historical track of each intelligent terminal or behavioural habits; ensure the accuracy of positioning, enhance the usage experience of user.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of localization method of intelligent terminal, device, server and
Computer readable storage medium.
Background technology
Nowadays, positioning function has been the function of a comparative maturity, and is embedded into various intelligent terminals, is people
Daily life bring great convenience, for example, in child intelligence end product (children's wrist-watch etc.) positioning function, can
Parent to be allowed to know the position of oneself child in time, not only portion is brought to parent and felt at ease, also improve the safety of children.
It is perfect with positioning function, various information, such as GPS information, WiFi letter can be integrated in the positioning for carrying out intelligent terminal
Breath, base station information etc. can be determined if GPS information or WiFi information cannot smoothly be got using base station information
Position, although can realize that the form that various ways combine is positioned, the accuracy of positioning will be by the shadow of many factors
It rings, for example, WiFi information is inaccurate or base station positioning coverage area in itself is bigger etc., can also cause intelligent terminal
Position inaccurate needs to be modified the positioning of intelligent terminal.
Invention content
In view of the above problems, it is proposed that the present invention overcomes the above problem in order to provide one kind or solves at least partly
State localization method, device, server and the computer readable storage medium of the intelligent terminal of problem.
According to an aspect of the invention, there is provided a kind of localization method of intelligent terminal, wherein, this method includes：
The positioning reference information that each intelligent terminal reports is saved in Universal Database；And according on each intelligent terminal
The positioning reference information of report preserves independent location base data respectively for each intelligent terminal；
When the positioning reference information currently reported according to an intelligent terminal is with reference to the information pair in the Universal Database
When the positioning result that the intelligent terminal is positioned is unsatisfactory for preset condition, according to the corresponding location base data of the intelligent terminal
Positioning result is modified.
Optionally,
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
Optionally, the positioning result is unsatisfactory for preset condition and includes：
The positioning accuracy of the positioning result is unsatisfactory for preset required precision；
Alternatively,
Positioning track deviation before the positioning result and the intelligent terminal is more than preset value.
Optionally, this method further comprises：
The location information of user's manual correction that intelligent terminal reports is received, which is saved in the intelligent terminal
Location base data in.
Optionally, it is described when the positioning reference information currently reported according to an intelligent terminal is with reference to the Universal Database
In the positioning result that is positioned to the intelligent terminal of information when being unsatisfactory for preset condition, it is corresponding fixed according to the intelligent terminal
Position basic data, which is modified positioning result, to be specifically included：
When the positioning reference information that an intelligent terminal currently reports only comprising Base Station Identification or only comprising Base Station Identification and
During mobile WiFi marks, according to the positioning reference information reported with reference to the information in the Universal Database by the intelligent terminal
It navigates in the corresponding base station signal coverage area of the Base Station Identification, positioning accuracy is unsatisfactory for preset required precision, then root
Intelligent terminal probability of occurrence in the base station signal coverage area is determined according to the corresponding location base data of the intelligent terminal
Highest position, using the position as the position location of the intelligent terminal.
Optionally, it is described when the positioning reference information currently reported according to an intelligent terminal is with reference to the Universal Database
In the positioning result that is positioned to the intelligent terminal of information when being unsatisfactory for preset condition, it is corresponding fixed according to the intelligent terminal
Position basic data, which is modified positioning result, to be specifically included：
When the positioning reference information currently reported according to an intelligent terminal is with reference to the information pair in the Universal Database
When positioning track deviation before positioning result and the intelligent terminal that the intelligent terminal is positioned is more than preset value, then basis
The corresponding location base data of the intelligent terminal determine that intelligent terminal probability of occurrence around positioning track before is highest
Position, using the position as the position location of the intelligent terminal.
According to another aspect of the present invention, a kind of positioning device of intelligent terminal is provided, wherein, which includes：
Data saving unit, the positioning reference information suitable for each intelligent terminal is reported are saved in Universal Database；With
And independent location base data are preserved respectively for each intelligent terminal suitable for the positioning reference information reported according to each intelligent terminal；
Localization process unit, suitable for when the positioning reference information currently reported according to an intelligent terminal is with reference to described general
When the positioning result that information in database positions the intelligent terminal is unsatisfactory for preset condition, according to the intelligent terminal pair
The location base data answered are modified positioning result.
Optionally,
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
Optionally, the positioning result is unsatisfactory for preset condition and includes：
The positioning accuracy of the positioning result is unsatisfactory for preset required precision；
Alternatively,
Positioning track deviation before the positioning result and the intelligent terminal is more than preset value.
Optionally,
The data saving unit is further adapted for receiving the location information of user's manual correction that intelligent terminal reports,
The location information is saved in the location base data of the intelligent terminal.
Optionally,
The localization process unit, the positioning reference information suitable for currently being reported when an intelligent terminal are only marked comprising base station
When knowing or only being identified comprising Base Station Identification and mobile WiFi, according to the positioning reference information reported with reference to the conventional data
Information in library navigates to the intelligent terminal in the corresponding base station signal coverage area of the Base Station Identification, and positioning accuracy is discontented with
The preset required precision of foot, then determine that the intelligent terminal is believed in the base station according to the corresponding location base data of the intelligent terminal
The highest position of probability of occurrence in number coverage area, using the position as the position location of the intelligent terminal.
Optionally,
The localization process unit, suitable for when the positioning reference information currently reported according to an intelligent terminal is with reference to described
Information in Universal Database is inclined to the positioning result that the intelligent terminal is positioned and the positioning track before the intelligent terminal
When difference is more than preset value, then determine the intelligent terminal in positioning rail before according to the corresponding location base data of the intelligent terminal
The highest position of probability of occurrence around mark, using the position as the position location of the intelligent terminal.
According to another aspect of the invention, a kind of server is provided, wherein, which includes：
Processor；And
The memory of storage computer executable instructions is arranged to, the executable instruction makes the place when executed
Device is managed to perform according to aforementioned method.
In accordance with a further aspect of the present invention, a kind of computer readable storage medium is provided, wherein, it is described computer-readable
The one or more programs of storage medium storage, one or more of programs when being executed by a processor, realize aforementioned method.
According to the technique and scheme of the present invention, the positioning reference information that each intelligent terminal reports is saved in Universal Database
In；And the positioning reference information reported according to each intelligent terminal preserves independent location base number respectively for each intelligent terminal
According to；When the positioning reference information currently reported according to an intelligent terminal with reference to the information in the Universal Database to the intelligence
When the positioning result that terminal is positioned is unsatisfactory for preset condition, according to the corresponding location base data of the intelligent terminal to positioning
As a result it is modified.As it can be seen that by the technical program, it, can be according to each intelligent terminal when intelligent terminal position inaccurate
Corresponding location base data are modified the positioning of each intelligent terminal, i.e., according to the historical track of each intelligent terminal or
Person's behavioural habits are modified the positioning of each intelligent terminal, ensure the accuracy of positioning, enhance the usage experience of user.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific embodiment for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field
Technical staff will become clear.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 shows the flow diagram of the localization method of intelligent terminal according to an embodiment of the invention；
Fig. 2 shows the structure diagrams of the positioning device of intelligent terminal according to an embodiment of the invention；
Fig. 3 shows the structure diagram of server according to an embodiment of the invention；
Fig. 4 shows the structure diagram of computer readable storage medium according to an embodiment of the invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Fig. 1 shows the flow diagram of the localization method of intelligent terminal according to an embodiment of the invention.Such as Fig. 1 institutes
Show, this method includes：
The positioning reference information that each intelligent terminal reports is saved in Universal Database by step S110；And according to each
The positioning reference information that intelligent terminal reports preserves independent location base data respectively for each intelligent terminal.
Step S120, the letter in the positioning reference information combination Universal Database currently reported according to an intelligent terminal
When the positioning result that breath positions the intelligent terminal is unsatisfactory for preset condition, according to the corresponding location base of the intelligent terminal
Data are modified positioning result.
In the present embodiment, because the information in Universal Database is the positioning reference information that each intelligent terminal uploads, root
It is assured which WiFi be mobile WiFi or which WiFi is to have identical MAC Address according to a large amount of information,
When carrying out the positioning of intelligent terminal, it is all insecure to have the information of WiFi that mobile WiFi or MAC Address repeat.
In the present embodiment, the positioning reference information that an intelligent terminal reports is saved in Universal Database, utilized
The positioning reference information that the data and the intelligent terminal preserved in the Universal Database report can be realized to the intelligence eventually
The positioning at end, but also will appear the situation of position inaccurate, for example, when intelligent terminal is in indoor, intelligent terminal reports
Positioning reference information can lack GPS information, such as only WiFi information and base station information, i.e., can only by WiFi information or
Base station information Information locating, but according to the information of Universal Database, it is found that the WiFi information that the intelligent terminal reports is mobile
The information of WiFi, it is impossible to be used as location information, can only thus use base station information, using base station information as the intelligence eventually
The positioning at end, but base station location coverage area is usually hundreds of meters, positioning is inaccurate.
It, can also be by the positioning with reference to letter after getting the positioning reference information that an intelligent terminal reports in the present embodiment
It ceases and is individually stored as the location base data of the intelligent terminal independence, thus can belong to the intelligence from stored
The position that the history run track of the intelligent terminal is determined in the location base data of terminal and is often occurred, to position
It is unpunctual, the amendment positioned according to the history run track of the intelligent terminal and the position often occurred.
For example, in the above example, positioning and being unsatisfactory for preset condition, i.e. positioning is inaccurate, then needs basis should
The corresponding location base data of intelligent terminal (can be identified by the mark of intelligent terminal) are modified positioning result.
Because location base data here are the history run track of the intelligent terminal or the place often occurred, for example, positioning
When navigate to the position of base station, but according to the location base data of the intelligent terminal, determine that the intelligent terminal frequently appears in
At specific location 1 in the base station range, then can the positioning result of the intelligent terminal be further modified to position 1.
As it can be seen that by the technical program, it, can be corresponding according to each intelligent terminal when intelligent terminal position inaccurate
Location base data are modified the positioning of each intelligent terminal, i.e. the historical track according to each intelligent terminal or behavior
Custom is modified the positioning of each intelligent terminal, ensures the accuracy of positioning, enhances the usage experience of user.
In one embodiment of the invention, one kind or more during every positioning reference information shown in FIG. 1 is included as follows
Kind：WiFi marks, Base Station Identification, GPS information.
The set of positioning reference information that then the positioning basic information data of an intelligent terminal are reported for the intelligent terminal.
In the present embodiment, one or more letters in WiFi marks, Base Station Identification, GPS information can be used during positioning
Breath positions intelligent terminal.In order to ensure the comprehensive of the positioning basic information of an intelligent terminal, you can to incite somebody to action intelligence
The history run track of terminal covers comprehensively, then the positioning basic information data of intelligent terminal are the positioning that the intelligent terminal reports
The set of reference information.
In one embodiment of the invention, in method shown in FIG. 1, the positioning result is unsatisfactory for preset condition packet
It includes：The positioning accuracy of positioning result is unsatisfactory for preset required precision；Alternatively, positioning result and the positioning before the intelligent terminal
Trajector deviation is more than preset value.
Here preset required precision and preset value can be set according to demand, herein without specific
It limits.
In the present embodiment, if the positioning accuracy of positioning result is 50 meters, but preset required precision is 10 meters, then
Illustrate that positioning result is unsatisfactory for preset condition.Especially for the higher situation of positioning accuracy request, the preset precision needed
It is required that higher.
In the present embodiment, the positioning rail interior for the previous period that the positioning track before intelligent terminal here can be
Mark, alternatively, be on year-on-year basis in the case of positioning track, for example, the positioning track of the period among one day, which can
With the location base data acquisition according to the terminal.For example, current positioning result shows intelligent terminal at position 1, but
The intelligent terminal is shown in positioning track within 1 minute before at position 2, and position 1 and position 2 differ 10 kilometers, use
Family is can not be just 10 kilometers mobile within 1 minute, so the positioning result is unsatisfactory for preset condition, i.e. positioning result and the intelligence
Positioning track deviation before energy terminal is more than preset value.
Through this embodiment, the inaccurate positioning result of positioning can be got in time, to be corrected in time.
In one embodiment of the invention, method shown in FIG. 1 further comprises：Receive the user that intelligent terminal reports
The location information is saved in the location base data of the intelligent terminal by the location information of manual correction.
In the present embodiment, user can be with the location of manual correction oneself information, for example, dragging intelligent terminal is shown
Telltale mark is moved at the position at oneself reality place on map by the telltale mark on screen, and intelligent terminal is receiving
After being manually entered of user, the location information after will user be corrected is reported to server, and server protects the location information
It is stored in location base data, more accurately to obtain the position history data of the intelligent terminal, improves positioning result
Modified accuracy.
Specifically, in the explanation of the technical program, following two kinds of situations about being modified to positioning result are enumerated, still
It is noted that it can not only be set comprising two kinds of following situations according to actual demand.
(1) in one embodiment of the invention, in step S120 shown in FIG. 1 when according to an intelligent terminal it is current
The positioning result that information in the positioning reference information combination Universal Database reported positions the intelligent terminal is unsatisfactory for
During preset condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：When one
The positioning reference information that intelligent terminal currently reports only is identified comprising Base Station Identification or only comprising Base Station Identification and mobile WiFi
When, which is navigated to Base Station Identification pair by the information in the positioning reference information combination Universal Database reported according to this
In the base station signal coverage area answered, positioning accuracy is unsatisfactory for preset required precision, then corresponding fixed according to the intelligent terminal
Position basic data determines the intelligent terminal highest position of probability of occurrence in base station signal coverage area, using the position as this
The position location of intelligent terminal.
In the present embodiment, as described above, the information in Universal Database is the positioning reference that each intelligent terminal uploads
Information is assured which WiFi be mobile WiFi or which WiFi is with having identical MAC according to a large amount of information
Location, in the positioning for carrying out intelligent terminal, it is all unreliable to have the information of WiFi that mobile WiFi or MAC Address repeat
's.
For example, preset required precision is 10 meters, when intelligent terminal A is in indoor, the positioning that intelligent terminal A is reported is joined
It is the WiFi information for being identified as WiFi-a and the information of base station 1 to examine information, according to the information of Universal Database, finds the intelligence eventually
The WiFi for being identified as WiFi-a that end A is reported is mobile WiFi, then the positioning of intelligent terminal A is determined as the position of base station
It puts, but base station location coverage area is usually hundreds of meters, the precision of positioning is simultaneously unsatisfactory for 10 meters of requirement.At this moment, it is necessary to
Carry out the amendment of positioning result.In location base data by intelligent terminal A, hundreds of meters covered in the base station 1 are found
In the range of, the number at position 1 is 10 times, and the number occurred at position 2 is 1 time, illustrates that intelligent terminal A goes out
Probability at present position 1 is larger, is thus modified to positioning result at the position 1 that base station 1 covers.
(2) in another embodiment of the present invention, working as when according to an intelligent terminal in step S120 shown in FIG. 1
Before the positioning result that is positioned to the intelligent terminal of information in the positioning reference information combination Universal Database that reports be discontented with
During sufficient preset condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：Work as root
Information in the positioning reference information combination Universal Database currently reported according to an intelligent terminal determines the intelligent terminal
It is when positioning track deviation before the positioning result and the intelligent terminal of position is more than preset value, then corresponding according to the intelligent terminal
Location base data determine the intelligent terminal highest position of probability of occurrence around positioning track before, using the position as
The position location of the intelligent terminal.
In the present embodiment, the track of intelligent terminal movement or position should be continuous, or perhaps rational.Example
Such as, intelligent terminal B appeared in position 1 at upper one second, but current position location is position 2, and position 2 is differed with position 1
500 meters, user is impossible be mobile 500 meters in one second, and the positioning result of the position 2 is clearly inaccurate, needs pair
Positioning result is modified.In location base data by intelligent terminal B, the data before finding are shown, when the intelligence
When the motion track of terminal is near position 1, the highest position of probability of occurrence is position 5, then by the position of 5 the position of substitution 2 of position
It puts, the positioning result as intelligent terminal.
Alternatively, continuous track is 1-position of position, 2-position 3 in the positioning to the motion track of intelligent terminal, but
It is that should be determined as into position 4 when being positioned to position 2, and the distance that position 4 is differed with position 2 is more than preset value, it is determined that
The positioning result of the position 4 is inaccurate.It needs to be modified positioning result.Pass through the location base data of intelligent terminal B
In, the data before finding are shown, when the motion track of the intelligent terminal includes position 1 and position 3, probability of occurrence is highest
Position is position 2, then by the position of 2 the position of substitution 4 of position, the positioning result as intelligent terminal.
By two above-mentioned embodiments, the amendment to the positioning result of intelligent terminal can be realized, to ensure intelligence eventually
The positioning result at end is accurate, improves positional accuracy, enhances the usage experience of user.
Fig. 2 shows the structure diagrams of the positioning device of intelligent terminal according to an embodiment of the invention.Such as Fig. 2 institutes
Show, the positioning device 200 of the intelligent terminal includes：
Data saving unit 210, the positioning reference information suitable for each intelligent terminal is reported are saved in Universal Database；
And independent location base number is preserved respectively for each intelligent terminal suitable for the positioning reference information reported according to each intelligent terminal
According to.
Localization process unit 220, suitable for working as according to the positioning reference information that an intelligent terminal currently reports with reference to general
When the positioning result that information in database positions the intelligent terminal is unsatisfactory for preset condition, according to the intelligent terminal pair
The location base data answered are modified positioning result.
In the present embodiment, because the information in Universal Database is the positioning reference information that each intelligent terminal uploads, root
It is assured which WiFi be mobile WiFi or which WiFi is to have identical MAC Address according to a large amount of information,
When carrying out the positioning of intelligent terminal, it is all insecure to have the information of WiFi that mobile WiFi or MAC Address repeat.
In the present embodiment, the positioning reference information that an intelligent terminal reports is saved in Universal Database, utilized
The positioning reference information that the data and the intelligent terminal preserved in the Universal Database report can be realized to the intelligence eventually
The positioning at end, but also will appear the situation of position inaccurate, for example, when intelligent terminal is in indoor, intelligent terminal reports
Positioning reference information can lack GPS information, such as only WiFi information and base station information, i.e., can only by WiFi information or
Base station information Information locating, but according to the information of Universal Database, it is found that the WiFi information that the intelligent terminal reports is mobile
The information of WiFi, it is impossible to be used as location information, can only thus use base station information, using base station information as the intelligence eventually
The positioning at end, but base station location coverage area is usually hundreds of meters, positioning is inaccurate.
It, can also be by the positioning with reference to letter after getting the positioning reference information that an intelligent terminal reports in the present embodiment
It ceases and is individually stored as the location base data of the intelligent terminal independence, thus can belong to the intelligence from stored
The place that the history run track of the intelligent terminal is determined in the location base data of terminal and is often occurred, to position
It is unpunctual, the amendment positioned according to the history run track of the intelligent terminal and the position often occurred.
For example, in the above example, positioning and being unsatisfactory for preset condition, i.e. positioning is inaccurate, then needs basis should
The corresponding location base data of intelligent terminal (can be identified by the mark of intelligent terminal) are modified positioning result.
Because location base data here are the history run track of the intelligent terminal or the place often occurred, for example, positioning
When navigate to the position of base station, but according to the location base data of the intelligent terminal, determine that the intelligent terminal frequently appears in
At specific location 1 in the base station range, then can the positioning result of the intelligent terminal be further modified to position 1.
As it can be seen that by the technical program, it, can be corresponding according to each intelligent terminal when intelligent terminal position inaccurate
Location base data are modified the positioning of each intelligent terminal, i.e. the historical track according to each intelligent terminal or behavior
Custom is modified the positioning of each intelligent terminal, ensures the accuracy of positioning, enhances the usage experience of user.
In one embodiment of the invention, it is one or more during above-mentioned every positioning reference information is included as follows：
WiFi marks, Base Station Identification, GPS information.
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
In the present embodiment, one or more letters in WiFi marks, Base Station Identification, GPS information can be used during positioning
Breath positions intelligent terminal.In order to ensure the comprehensive of the positioning basic information of an intelligent terminal, you can to incite somebody to action intelligence
The history run track of terminal covers comprehensively, then the positioning basic information data of intelligent terminal are the positioning that the intelligent terminal reports
The set of reference information.
In one embodiment of the invention, above-mentioned positioning result is unsatisfactory for preset condition and includes：Positioning result is determined
Position precision is unsatisfactory for preset required precision；Alternatively, the positioning track deviation before positioning result and the intelligent terminal is more than in advance
If value.
Here preset required precision and preset value can be set according to demand, herein without specific
It limits.
In the present embodiment, if the positioning accuracy of positioning result is 50 meters, but preset required precision is 10 meters, then
Illustrate that positioning result is unsatisfactory for preset condition.Especially for the higher situation of positioning accuracy request, the preset precision needed
It is required that higher.
In the present embodiment, the positioning rail interior for the previous period that the positioning track before intelligent terminal here can be
Mark, alternatively, be on year-on-year basis in the case of positioning track, for example, the positioning track of the period among one day, which can
With the location base data acquisition according to the terminal.For example, current positioning result shows intelligent terminal at position 1, but
The intelligent terminal is shown in positioning track within 1 minute before at position 2, and position 1 and position 2 differ 10 kilometers, use
Family is can not be just 10 kilometers mobile within 1 minute, so the positioning result is unsatisfactory for preset condition, i.e. positioning result and the intelligence
Positioning track deviation before energy terminal is more than preset value.
Through this embodiment, the inaccurate positioning result of positioning can be got in time, to be corrected in time.
In one embodiment of the invention, data saving unit 210 are further adapted for receiving the use that intelligent terminal reports
The location information is saved in the location base data of the intelligent terminal by the location information of family manual correction.
In the present embodiment, user can be with the location of manual correction oneself information, for example, dragging intelligent terminal is shown
Telltale mark is moved at the position at oneself reality place on map by the telltale mark on screen, and intelligent terminal is receiving
After being manually entered of user, the location information after will user be corrected is reported to server, and server protects the location information
It is stored in location base data, more accurately to obtain the position history data of the intelligent terminal, improves positioning result
Modified accuracy.
Specifically, in the explanation of the technical program, following two kinds of situations about being modified to positioning result are enumerated, still
It is noted that it can not only be set comprising two kinds of following situations according to actual demand.
(1) in one embodiment of the invention, localization process unit 220, suitable for currently being reported when an intelligent terminal
Positioning reference information only comprising Base Station Identification or only comprising Base Station Identification and during mobile WiFi marks, determined according to what this was reported
The intelligent terminal is navigated to the corresponding base station signal of Base Station Identification and covered by the information in the reference information combination Universal Database of position
In the range of, positioning accuracy is unsatisfactory for preset required precision, then determines this according to the corresponding location base data of the intelligent terminal
Intelligent terminal highest position of probability of occurrence in base station signal coverage area, using the position as the sprocket bit of the intelligent terminal
It puts.
In the present embodiment, as described above, the information in Universal Database is the positioning reference that each intelligent terminal uploads
Information is assured which WiFi be mobile WiFi or which WiFi is with having identical MAC according to a large amount of information
Location, in the positioning for carrying out intelligent terminal, it is all unreliable to have the information of WiFi that mobile WiFi or MAC Address repeat
's.
For example, preset required precision is 10 meters, when intelligent terminal A is in indoor, the positioning that intelligent terminal A is reported is joined
It is the WiFi information for being identified as WiFi-a and the information of base station 1 to examine information, according to the information of Universal Database, finds the intelligence eventually
The WiFi for being identified as WiFi-a that end A is reported is mobile WiFi, then the positioning of intelligent terminal A is determined as the position of base station
It puts, but base station location coverage area is usually hundreds of meters, the precision of positioning is simultaneously unsatisfactory for 10 meters of requirement.At this moment, it is necessary to
Carry out the amendment of positioning result.In location base data by intelligent terminal A, hundreds of meters covered in the base station 1 are found
In the range of, the number at position 1 is 10 times, and the number occurred at position 2 is 1 time, illustrates that intelligent terminal A goes out
Probability at present position 1 is larger, is thus modified to positioning result at the position 1 that base station 1 covers.
(2) in another embodiment of the present invention, localization process unit 220, suitable for working as when according to an intelligent terminal
Before information in the positioning reference information combination Universal Database that reports to the positioning result that the intelligent terminal is positioned with should
When positioning track deviation before intelligent terminal is more than preset value, then determined according to the corresponding location base data of the intelligent terminal
The intelligent terminal highest position of probability of occurrence around positioning track before, using the position as the positioning of the intelligent terminal
Position.
In the present embodiment, the track of intelligent terminal movement or position should be continuous, or perhaps rational.Example
Such as, intelligent terminal B appeared in position 1 at upper one second, but current position location is position 2, and position 2 is differed with position 1
500 meters, user is impossible be mobile 500 meters in one second, and the positioning result of the position 2 is clearly inaccurate, needs pair
Positioning result is modified.In location base data by intelligent terminal B, the data before finding are shown, when the intelligence
When the motion track of terminal is near position 1, the highest position of probability of occurrence is position 5, then by the position of 5 the position of substitution 2 of position
It puts, the positioning result as intelligent terminal.
Alternatively, continuous track is 1-position of position, 2-position 3 in the positioning to the motion track of intelligent terminal, but
It is that should be determined as into position 4 when being positioned to position 2, and the distance that position 4 is differed with position 2 is more than preset value, it is determined that
The positioning result of the position 4 is inaccurate.It needs to be modified positioning result.Pass through the location base data of intelligent terminal B
In, the data before finding are shown, when the motion track of the intelligent terminal includes position 1 and position 3, probability of occurrence is highest
Position is position 2, then by the position of 2 the position of substitution 4 of position, the positioning result as intelligent terminal.
By two above-mentioned embodiments, the amendment to the positioning result of intelligent terminal can be realized, to ensure intelligence eventually
The positioning result at end is accurate, improves positional accuracy, enhances the usage experience of user.
The present invention also provides a kind of server, wherein, which includes：
Processor；And
The memory of storage computer executable instructions is arranged to, executable instruction performs processor when executed
The localization method of intelligent terminal according to figure 1 and its each embodiment.
Fig. 3 shows the structure diagram of server according to an embodiment of the invention.As shown in figure 3, the server
300 include：
Processor 310；And the memory 320 of storage computer executable instructions (program code) is arranged to, it is depositing
In reservoir 320, there is the memory space 330 of storage program code, for performing the program code of steps of a method in accordance with the invention
340 are stored in memory space 330, and it is according to figure 1 and its each which when executed perform processor 310
The localization method of intelligent terminal in embodiment.
Fig. 4 shows a kind of structure diagram of computer readable storage medium according to an embodiment of the invention.Such as
Shown in Fig. 4, which stores one or more programs (program code) 410, one or more programs
(program code) 410 when being executed by a processor, realizes the positioning side of the intelligent terminal in shown in FIG. 1 and its each embodiment
Method.
It should be noted that each embodiment of server shown in Fig. 3 and computer readable storage medium shown in Fig. 4 with
Each embodiment of method shown in FIG. 1 corresponds to identical, has been described in detail above, details are not described herein.
In conclusion according to the technique and scheme of the present invention, the positioning reference information that each intelligent terminal reports is saved in logical
With in database；And the positioning reference information reported according to each intelligent terminal preserves independent positioning respectively for each intelligent terminal
Basic data；When the positioning reference information currently reported according to an intelligent terminal is with reference to the information pair in the Universal Database
When the positioning result that the intelligent terminal is positioned is unsatisfactory for preset condition, according to the corresponding location base data of the intelligent terminal
Positioning result is modified.As it can be seen that by the technical program, it, can be according to each intelligence when intelligent terminal position inaccurate
The corresponding location base data of energy terminal are modified the positioning of each intelligent terminal, i.e. the history according to each intelligent terminal
Track or behavioural habits are modified the positioning of each intelligent terminal, ensure the accuracy of positioning, enhance the use of user
Experience.
It should be noted that：
Algorithm and display be not inherently related to any certain computer, virtual bench or miscellaneous equipment provided herein.
Various fexible units can also be used together with teaching based on this.As described above, required by constructing this kind of device
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the specification provided in this place, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Profit requirement, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
The all parts embodiment of the present invention can be with hardware realization or to be run on one or more processor
Software module realize or realized with combination thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) realize the positioning device of intelligent terminal according to embodiments of the present invention, clothes
The some or all functions of business device and some or all components in computer readable storage medium.It is of the invention acceptable real
It is now for performing some or all equipment of method as described herein or program of device (for example, computer journey
Sequence and computer program product).Such program for realizing the present invention can may be stored on the computer-readable medium or can be with
Form with one or more signal.Such signal can be downloaded from internet website to be obtained or believes in carrier
It provides on number or is provided in the form of any other.
For example, Fig. 3 shows the structure diagram of server according to an embodiment of the invention.The server 300 passes
Include processor 310 on system and be arranged to the memory 320 of storage computer executable instructions (program code).Memory
320 can be the electricity of such as flash memory, EEPROM (electrically erasable programmable read-only memory), EPROM, hard disk or ROM etc
Quantum memory.Memory 320 has storage for performing the program of any method and step in shown in FIG. 1 and each embodiment
The memory space 330 of code 340.For example, the memory space 330 for program code can include being respectively used to realize above
Each program code 340 of various steps in method.These program codes can be produced from one or more computer program
It reads or is written in product in this one or more computer program product.These computer program products include such as hard
The program code carrier of disk, compact-disc (CD), storage card or floppy disk etc.Such computer program product is usually for example
Computer readable storage medium 400 described in Fig. 4.The computer readable storage medium 400 can have in the server of Fig. 3
Memory paragraph, the memory space of 320 similar arrangement of memory etc..Program code can for example be compressed in a suitable form.It is logical
Often, storage unit is stored with the program code 410 for performing steps of a method in accordance with the invention, you can with by such as 310 it
The program code that the processor of class is read when these program codes are run by server, causes the server to perform institute above
Each step in the method for description.
It should be noted that the present invention will be described rather than limits the invention, and ability for above-described embodiment
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and run after fame
Claim.
The invention discloses A1, a kind of localization method of intelligent terminal, wherein, this method includes：
The positioning reference information that each intelligent terminal reports is saved in Universal Database；And according on each intelligent terminal
The positioning reference information of report preserves independent location base data respectively for each intelligent terminal；
When the positioning reference information currently reported according to an intelligent terminal is with reference to the information pair in the Universal Database
When the positioning result that the intelligent terminal is positioned is unsatisfactory for preset condition, according to the corresponding location base data of the intelligent terminal
Positioning result is modified.
A2, the method as described in A1, wherein,
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
A3, the method as described in A2, wherein, the positioning result is unsatisfactory for preset condition and includes：
The positioning accuracy of the positioning result is unsatisfactory for preset required precision；
Alternatively,
Positioning track deviation before the positioning result and the intelligent terminal is more than preset value.
A4, the method as described in A1, wherein, this method further comprises：
The location information of user's manual correction that intelligent terminal reports is received, which is saved in the intelligent terminal
Location base data in.
A5, the method as described in any one of A1-A4, wherein, it is described to be determined according to what an intelligent terminal currently reported
Position reference information is unsatisfactory for presetting with reference to the positioning result that the information in the Universal Database positions the intelligent terminal
During condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：
When the positioning reference information that an intelligent terminal currently reports only comprising Base Station Identification or only comprising Base Station Identification and
During mobile WiFi marks, according to the positioning reference information reported with reference to the information in the Universal Database by the intelligent terminal
It navigates in the corresponding base station signal coverage area of the Base Station Identification, positioning accuracy is unsatisfactory for preset required precision, then root
Intelligent terminal probability of occurrence in the base station signal coverage area is determined according to the corresponding location base data of the intelligent terminal
Highest position, using the position as the position location of the intelligent terminal.
A6, the method as described in any one of A1-A4, wherein, it is described to be determined according to what an intelligent terminal currently reported
Position reference information is unsatisfactory for presetting with reference to the positioning result that the information in the Universal Database positions the intelligent terminal
During condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：
When the positioning reference information currently reported according to an intelligent terminal is with reference to the information pair in the Universal Database
When positioning track deviation before positioning result and the intelligent terminal that the intelligent terminal is positioned is more than preset value, then basis
The corresponding location base data of the intelligent terminal determine that intelligent terminal probability of occurrence around positioning track before is highest
Position, using the position as the position location of the intelligent terminal.
The invention also discloses B7, a kind of positioning device of intelligent terminal, wherein, which includes：
Data saving unit, the positioning reference information suitable for each intelligent terminal is reported are saved in Universal Database；With
And independent location base data are preserved respectively for each intelligent terminal suitable for the positioning reference information reported according to each intelligent terminal；
Localization process unit, suitable for when the positioning reference information currently reported according to an intelligent terminal is with reference to described general
When the positioning result that information in database positions the intelligent terminal is unsatisfactory for preset condition, according to the intelligent terminal pair
The location base data answered are modified positioning result.
B8, the device as described in B7, wherein,
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
B9, the device as described in B8, wherein, the positioning result is unsatisfactory for preset condition and includes：
The positioning accuracy of the positioning result is unsatisfactory for preset required precision；
Alternatively,
Positioning track deviation before the positioning result and the intelligent terminal is more than preset value.
B10, the device as described in B7, wherein,
The data saving unit is further adapted for receiving the location information of user's manual correction that intelligent terminal reports,
The location information is saved in the location base data of the intelligent terminal.
B11, the device as described in any one of B7-B10, wherein,
The localization process unit, the positioning reference information suitable for currently being reported when an intelligent terminal are only marked comprising base station
When knowing or only being identified comprising Base Station Identification and mobile WiFi, according to the positioning reference information reported with reference to the conventional data
Information in library navigates to the intelligent terminal in the corresponding base station signal coverage area of the Base Station Identification, and positioning accuracy is discontented with
The preset required precision of foot, then determine that the intelligent terminal is believed in the base station according to the corresponding location base data of the intelligent terminal
The highest position of probability of occurrence in number coverage area, using the position as the position location of the intelligent terminal.
B12, the device as described in any one of B7-B10, wherein,
The localization process unit, suitable for when the positioning reference information currently reported according to an intelligent terminal is with reference to described
Information in Universal Database is inclined to the positioning result that the intelligent terminal is positioned and the positioning track before the intelligent terminal
When difference is more than preset value, then determine the intelligent terminal in positioning rail before according to the corresponding location base data of the intelligent terminal
The highest position of probability of occurrence around mark, using the position as the position location of the intelligent terminal.
The invention also discloses C13, a kind of server, wherein, which includes：
Processor；And
The memory of storage computer executable instructions is arranged to, the executable instruction makes the place when executed
Manage method of the device execution according to any one of A1~A6.
The invention also discloses D14, a kind of computer readable storage medium, wherein, the computer readable storage medium
The one or more programs of storage, one or more of programs when being executed by a processor, are realized described in any one of A1~A6
Method.
Claims (10)
1. a kind of localization method of intelligent terminal, wherein, this method includes：
The positioning reference information that each intelligent terminal reports is saved in Universal Database；And reported according to each intelligent terminal
Positioning reference information preserves independent location base data respectively for each intelligent terminal；
When the positioning reference information currently reported according to an intelligent terminal with reference to the information in the Universal Database to the intelligence
When the positioning result that energy terminal is positioned is unsatisfactory for preset condition, according to the corresponding location base data of the intelligent terminal to fixed
Position result is modified.
2. the method for claim 1, wherein
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
3. method as claimed in claim 2, wherein, the positioning result is unsatisfactory for preset condition and includes：
The positioning accuracy of the positioning result is unsatisfactory for preset required precision；
Alternatively,
Positioning track deviation before the positioning result and the intelligent terminal is more than preset value.
4. the method for claim 1, wherein this method further comprises：
The location information of user's manual correction that intelligent terminal reports is received, which is saved in determining for the intelligent terminal
In the basic data of position.
5. the method as described in any one of claim 1-4, wherein, it is described to be determined according to what an intelligent terminal currently reported
Position reference information is unsatisfactory for presetting with reference to the positioning result that the information in the Universal Database positions the intelligent terminal
During condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：
Base Station Identification and movement are only included comprising Base Station Identification or only when the positioning reference information that an intelligent terminal currently reports
When WiFi is identified, the intelligent terminal is positioned with reference to the information in the Universal Database according to the positioning reference information that this is reported
Into the corresponding base station signal coverage area of the Base Station Identification, positioning accuracy is unsatisfactory for preset required precision, then basis should
The corresponding location base data of intelligent terminal determine intelligent terminal probability of occurrence highest in the base station signal coverage area
Position, using the position as the position location of the intelligent terminal.
6. the method as described in any one of claim 1-4, wherein, it is described to be determined according to what an intelligent terminal currently reported
Position reference information is unsatisfactory for presetting with reference to the positioning result that the information in the Universal Database positions the intelligent terminal
During condition, positioning result is modified according to the intelligent terminal corresponding location base data and is specifically included：
When the positioning reference information currently reported according to an intelligent terminal with reference to the information in the Universal Database to the intelligence
When positioning track deviation before positioning result and the intelligent terminal that energy terminal is positioned is more than preset value, then according to the intelligence
The corresponding location base data of energy terminal determine the intelligent terminal highest position of probability of occurrence around positioning track before,
Using the position as the position location of the intelligent terminal.
7. a kind of positioning device of intelligent terminal, wherein, which includes：
Data saving unit, the positioning reference information suitable for each intelligent terminal is reported are saved in Universal Database；It is and suitable
Independent location base data are preserved respectively for each intelligent terminal in the positioning reference information reported according to each intelligent terminal；
Localization process unit, suitable for when the positioning reference information currently reported according to an intelligent terminal is with reference to the conventional data
It is corresponding according to the intelligent terminal when positioning result that information in library positions the intelligent terminal is unsatisfactory for preset condition
Location base data are modified positioning result.
8. device as claimed in claim 7, wherein,
Every positioning reference information include it is following in it is one or more：WiFi marks, Base Station Identification, GPS information；
The set of positioning reference information that the positioning basic information data of one intelligent terminal are reported for the intelligent terminal.
9. a kind of server, wherein, which includes：
Processor；And
The memory of storage computer executable instructions is arranged to, the executable instruction makes the processor when executed
It performs according to method according to any one of claims 1 to 6.
10. a kind of computer readable storage medium, wherein, the computer-readable recording medium storage one or more program,
One or more of programs when being executed by a processor, realize method according to any one of claims 1 to 6.
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