CN103874016B - Area positioning system and method - Google Patents
Area positioning system and method Download PDFInfo
- Publication number
- CN103874016B CN103874016B CN201210552425.4A CN201210552425A CN103874016B CN 103874016 B CN103874016 B CN 103874016B CN 201210552425 A CN201210552425 A CN 201210552425A CN 103874016 B CN103874016 B CN 103874016B
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- China
- Prior art keywords
- electronic map
- information
- push message
- location information
- geography
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H04W4/029—Location-based management or tracking services
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
The invention provides a kind of area positioning system.The system is by extracting the geography information of region PUSH message, and the area locating information storehouse that the geography information based on extraction is set up, and then position positioning is carried out in corresponding region using the area locating information storehouse set up, realize in the case where not utilizing any certain position chip, the precision of position positioning is effectively increased, and effectively reduces the cost of position positioning.The present invention also provides a kind of area positioning method.
Description
Technical field
The present invention relates to a kind of location technology, more particularly to a kind of area positioning system and method.
Background technology
Moveable data processing equipment（For example, mobile phone, tablet personal computer）The increasingly popularization used in daily life,
Possess position location functionality, moveable data processing equipment is just particularly important.When coming a unfamiliar place, it
People can be helped to guide direction, so as to arrive at.
It is well known that in existing position location technology, what is often used has GPS（Global Positioning
System, global positioning system）Positioning, mobile base station positioning.However, needing to utilize GPS chip, valency using GPS location mode
Lattice are expensive, and can only could be used in open environment.Using mobile base station positioning method, the error oriented is very big, leads to
Constant error difference is more than 1000 meters.Therefore, these existing location technologies all have some limitations.
The content of the invention
The main object of the present invention is to provide a kind of area positioning system, to reduce use cost and improve positioning precision.
In addition, a kind of area positioning method is also provided, to reduce use cost and improve positioning precision.
A kind of area positioning system, with electronic map system fit applications in data processing equipment.The area positioning system
Including：Geography information excavates module, the PUSH message for detecting and receiving one or more regions, from the PUSH message of reception
In extract the geography information relevant with position；Clustering information build module, for according to data correlation relation from this electronically
The geography information relevant with the geography information extracted is excavated in drawing system, to set up the location information in one or more regions
Storehouse；And location information pushing module, for the PUSH message according to one or more regions and one or more regions
Location information storehouse, position positioning is carried out based on electronic map system.
A kind of area positioning method, it is adaptable to the data processing equipment used cooperatively with electronic map system.This method bag
Include step：A, the PUSH message detected and receive a region；B, extract from the PUSH message of reception it is relevant with position
Geography information；C, the relevant geography of geography information with extracting excavated from the electronic map system according to data correlation relation
Information, to set up the location information storehouse in the region；And D, the location information storehouse according to the PUSH message in the region and the region, base
Position positioning is carried out in electronic map system.
Compare prior art, the geography information of the invention by extracting region PUSH message, and the geographical letter based on extraction
The area locating information storehouse set up is ceased, realizes in the case where not utilizing any certain position chip, effectively increases position
The precision of positioning, and effectively reduce the cost of position positioning.
Brief description of the drawings
Fig. 1 is the operation Organization Chart of area positioning system preferred embodiment of the present invention.
Fig. 2 is the functional block diagram of area positioning system in Fig. 1.
Fig. 3 carries out the exemplary plot of geography information excavation for the present invention with area positioning system in Fig. 1.
Fig. 4 is the specific implementation flow chart of area positioning method preferred embodiment of the present invention.
The refined flow chart that Fig. 5 is step S13 in Fig. 4.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in figure 1, being the operation Organization Chart of area positioning system preferred embodiment of the present invention.The area positioning system 11
Run in data processing equipment 1.The data processing equipment 1 can be mobile phone, tablet personal computer, personal digital assistant
（Personal Digital Assistant, PDA）Or other any suitable data processing equipments.The data processing equipment
1 includes display unit 12, memory cell 13, processing unit 10, and electronic map system 15.
The electronic map system 15, for providing electronic map so that the positioning of area positioning system 11 is used.In this implementation
In example, electronic map system 15 is arranged in data processing equipment 1, is used cooperatively with area positioning system 11；The present invention's
In other embodiment, electronic map system 15 is arranged at server end, is used cooperatively with area positioning system 11, or, electronics
The part of map system 15 is arranged at server end, and another part is arranged in data processing equipment 1, with area positioning system 11
Use cooperatively.In the present embodiment, the electronic map is to represent position by a string of X, Y-coordinate, the attribute list drawn by line
Show the grade and other information of highway, for example, " 1 " represents that highway, " 2 " represent national highway etc., meanwhile, on electronic map
Line, which draws attribute, can have a lot, such as road quality classification, title, ground surface material, terminal title, have a lot of social connections, length, the magnitude of traffic flow
The attribute record that can serve as a road etc. information gets off.
The display unit 12, for providing human-computer interaction interface, and the running background of output display region alignment system 11
Result data.In the present embodiment, the human-computer interaction interface includes, but not limited to show electronic map circle of position location
Face.
The memory cell 13, for storing the area positioning system 11, and the area positioning system 11 service data.
The processing unit 10, for calling and performing the area positioning system 11, to utilize the realization pair of region PUSH message
Data processing equipment 1 carries out zone location.
As shown in Fig. 2 being the functional block diagram of area positioning system in Fig. 1 11.The area positioning system 11 includes geography
Information excavating module 110, clustering information builds module 111 and location information pushing module 112.
The geography information excavates module 110, the PUSH message for detecting and receiving one or more regions.It is described to push
Message is built upon on the basis of fence technology, for example, entering when data processing equipment 1, leaving some specific electron and enclose
During column region, or when movable in the specific electron fence area, data processing equipment 1 can be received and used from fence
The PUSH message of side.
The geography information excavates module 110, is additionally operable to extract the geography relevant with position from the PUSH message of reception
Information.In the present embodiment, the geography information excavates module 110 and excavates geography information by semantic relation, for example, passing through position
Put leading question（For example, " being seated ", " being seated in ", " being located at ", " address is ", " address is " etc.）, and exclude position leading question
Position modifier afterwards（For example, " picturesque ", " beautiful ", " ancient ", " * * * * * *'s " etc.）Afterwards, extract and
The relevant geography information in position, the geography information form of extraction is " * * cities ", " * * streets ", " * * roads " and/or " * * ".
The clustering information builds module 111, for being excavated according to data correlation relation from the electronic map system 15
The geography information relevant with the geography information of extraction, to set up the location information storehouse in one or more regions.
In the present embodiment, the clustering information build module 111 using the clustering algorithm in data mining from this electronically
The potential contact of geodata is excavated in drawing system 15（For example shown in Fig. 3）.One electronic map system（For example, the electronics
Map system 15）In geography information be huge and numerous and diverse, therefrom found using the clustering algorithm in data mining useful
Information and to be hidden in the rule that is mutually related of information inside be an effective means.
The location information pushing module 112, for the PUSH message according to one or more regions and this or many
The location information storehouse in individual region, the enterprising line position of electronic map provided in electronic map system 15 puts positioning.
In the present embodiment, the step of location information pushing module 112 carries out position positioning includes：Detect and receive this
The PUSH message in one or more regions；The geography information relevant with position is extracted from the PUSH message of reception；According to carrying
The geography information taken, finds out current geography information from the location information storehouse in one or more regions；By current geography
Information changes into the positional information of the electronic map system 15, and display turns on the electronic map that electronic map system 15 is provided
The positional information of change.The current geography information refers to the geography information in the last order of PUSH message, for example, pushing
Message is " address is * * cities * * streets * * road * * ", then " * * " is current geography information.
In other embodiments of the invention, the step of location information pushing module 112 carries out position positioning can be with
It is other any suitable steps, for example, it is also possible to including step：Current positional information is received from mobile base station；Compare and turn
The positional information changed and the error of the current location information received from mobile base station；And it is more than or equal to a preset value in error
When, the positional information of conversion is shown on the electronic map that electronic map system 15 is provided；Or, it is less than one in error and presets
During value, the current location information received from mobile base station is shown on the electronic map that electronic map system 15 is provided, and will be right
The location information storehouse answered makes a mark, when secondary data processing equipment 1 enters back into the corresponding region in location information storehouse of mark instantly,
Directly positioned using mobile base station.
As shown in figure 4, being the specific implementation flow chart of area positioning method preferred embodiment of the present invention.
It is emphasized that：Flow chart shown in Fig. 4 is only a preferred embodiment, and those skilled in the art appoints when knowing
What should not all depart from the scope covered in following technical scheme around the embodiment that inventive concept is built：
Detect and receive the PUSH message in a region；The geography relevant with position is extracted from the PUSH message of reception
Information；The geography information relevant with the geography information extracted is excavated according to data correlation relation, to set up the positioning in the region
Information bank；According to the PUSH message in the region and location information storehouse, position positioning is carried out.
It should be noted that as one embodiment of the present of invention, the technical scheme can also include step：From mobile base
Stand and receive current positional information；Compare the positional information of conversion and the error of the current location information received from mobile base station；
And when error is more than or equal to a preset value, the position letter of conversion is shown on the electronic map that electronic map system 15 is provided
Breath；Or, when error is less than a preset value, shown on the electronic map that electronic map system 15 is provided from mobile base station
The current location information of reception, and corresponding location information storehouse is made a mark, secondary data processing equipment 1 enters back into mark instantly
The corresponding region in location information storehouse when, directly positioned using mobile base station.
Position positioning is carried out in a particular area using PUSH message the following is being done step-by-step with reference to the present embodiment.
Step S10, the geography information excavates module 110 and detects and receive the PUSH message in a region.The push disappears
Breath is built upon on the basis of fence technology, for example, entering when data processing equipment 1, leaving some specific electron fence
During region, or when movable in the specific electron fence area, data processing equipment 1 can be received from fence user
PUSH message.
Step S11, the geography information excavates module 110 and the geography relevant with position is extracted from the PUSH message of reception
Information.In the present embodiment, the geography information excavates module 110 and excavates geography information by semantic relation, for example, passing through position
Put leading question（For example, " being seated ", " being seated in ", " being located at ", " address is ", " address is " etc.）, and exclude position leading question
Position modifier afterwards（For example, " picturesque ", " beautiful ", " ancient ", " * * * * * *'s " etc.）Afterwards, extract and
The relevant geography information in position, the geography information form of extraction is " * * cities ", " * * streets ", " * * roads " and/or " * * ".
Step S12, the clustering information builds module 111 and excavated according to data correlation relation from the electronic map system 15
Go out the geography information relevant with the geography information extracted, to set up the location information storehouse in the region.
Step S13, the location information pushing module 112 is according to the PUSH message in the region and the location information in the region
Storehouse, the enterprising line position of electronic map provided in electronic map system 15 puts positioning.
As shown in figure 5, being the refined flow chart of step S13 in Fig. 4.
Step S130, the location information pushing module 112 is detected and receives the PUSH message in the region.
Step S131, the location information pushing module 112 extracts the ground relevant with position from the PUSH message of reception
Manage information.In the present embodiment, the location information pushing module 112 carries out process and the geography information digging of geography information excavation
The mining process for digging module 110 is similar, does not make excessively to repeat herein.
Step S132, the location information pushing module 112 is according to the geography information of extraction, the location information storehouse from the region
In find out current geography information.
Step S133, current geography information is changed into the positional information of the electronic map system 15, and electronically
The positional information of conversion is shown on the electronic map that drawing system 15 is provided.The current geography information refers to disappearing in push
The geography information of last order is ceased, for example, PUSH message is " address is * * cities * * streets * * road * * ", then " * * " is to work as
Preceding geography information.In other embodiments of the invention, the step of location information pushing module 112 carries out position positioning is also
Can be other any suitable steps.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of area positioning system, with electronic map system fit applications in data processing equipment, it is characterised in that the region
Alignment system includes：
Geography information excavates module, the PUSH message for detecting and receiving one or more regions, from the PUSH message of reception
In extract the geography information relevant with position, the PUSH message comes from fence user；
Clustering information builds module, for excavating the geography with extracting from the electronic map system according to data correlation relation
Information-related geography information, to set up the location information storehouse in one or more regions；And
Location information pushing module, for determining for the PUSH message according to one or more regions and one or more regions
Position information bank, position positioning is carried out based on electronic map system.
2. area positioning system as claimed in claim 1, it is characterised in that the geography information is excavated module and closed by semanteme
System extracts the geography information relevant with position from the PUSH message of reception.
3. area positioning system as claimed in claim 1 or 2, it is characterised in that the location information pushing module is according to such as
Lower step carries out position positioning：
A, the PUSH message detected and receive one or more regions；
B, the geography information relevant with position is extracted from the PUSH message of reception；
C, the geography information according to extraction, find out current geography information from the location information storehouse in one or more regions；
D, the positional information that current geography information is changed into the electronic map system；
E, the positional information of conversion is shown on the electronic map that electronic map system is provided.
4. area positioning system as claimed in claim 3, it is characterised in that the step e is replaced with：
E1, from mobile base station receive current positional information；
E2, the positional information for comparing conversion and the error of the current location information received from mobile base station；And
E3, when error is more than or equal to a preset value, the position of conversion is shown on the electronic map that electronic map system is provided
Confidence ceases；Or
E4, when error is less than a preset value, show from mobile base station and connect on the electronic map that electronic map system is provided
The current location information of receipts.
5. area positioning system as claimed in claim 4, it is characterised in that the step e4 also includes：
E41, corresponding location information storehouse made a mark；
E42, at the corresponding region in location information storehouse that data processing equipment is again introduced into mark, directly entered using mobile base station
Row positioning.
6. a kind of area positioning method, it is adaptable to the data processing equipment used cooperatively with electronic map system, it is characterised in that
The method comprising the steps of：
A, the PUSH message detected and receive a region, the PUSH message come from fence user；
B, the geography information relevant with position is extracted from the PUSH message of reception；
C, the relevant geography information of geography information with extracting excavated from the electronic map system according to data correlation relation,
To set up the location information storehouse in the region；And
D, the location information storehouse according to the PUSH message in the region and the region, position positioning is carried out based on electronic map system.
7. area positioning method as claimed in claim 6, it is characterised in that the step B is from reception by semantic relation
PUSH message in extract the geography information relevant with position.
8. area positioning method as claimed in claims 6 or 7, it is characterised in that the step D includes：
D1, the PUSH message detected and receive one or more regions；
D2, the geography information relevant with position is extracted from the PUSH message of reception；
D3, the geography information according to extraction, find out current geography information from the location information storehouse in one or more regions；
D4, the positional information that current geography information is changed into the electronic map system；
D5, the positional information of conversion is shown on the electronic map that electronic map system is provided.
9. area positioning method as claimed in claim 8, it is characterised in that the step D5 is replaced with：
D51, from mobile base station receive current positional information；
D52, the positional information for comparing conversion and the error of the current location information received from mobile base station；And
D53, when error is more than or equal to a preset value, the position of conversion is shown on the electronic map that electronic map system is provided
Confidence ceases；Or
D54, when error is less than a preset value, show from mobile base station and connect on the electronic map that electronic map system is provided
The current location information of receipts.
10. area positioning method as claimed in claim 9, it is characterised in that the step D54 also includes：
D541, corresponding location information storehouse made a mark；
D542, at the corresponding region in location information storehouse that data processing equipment is again introduced into mark, directly utilize mobile base station
Positioned.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552425.4A CN103874016B (en) | 2012-12-18 | 2012-12-18 | Area positioning system and method |
| PCT/CN2013/078231 WO2013167014A1 (en) | 2012-12-18 | 2013-06-27 | Area positioning system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552425.4A CN103874016B (en) | 2012-12-18 | 2012-12-18 | Area positioning system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103874016A CN103874016A (en) | 2014-06-18 |
| CN103874016B true CN103874016B (en) | 2017-10-20 |
Family
ID=49550159
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210552425.4A Expired - Fee Related CN103874016B (en) | 2012-12-18 | 2012-12-18 | Area positioning system and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103874016B (en) |
| WO (1) | WO2013167014A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103159A (en) * | 2014-06-20 | 2014-10-15 | 北京金山安全软件有限公司 | Anti-theft method and device for mobile terminal |
| TWI583984B (en) * | 2014-12-29 | 2017-05-21 | 臺灣高等法院檢察署 | System and method for regional positioning |
| CN105825698A (en) * | 2016-03-18 | 2016-08-03 | 乐卡汽车智能科技（北京）有限公司 | Road condition UGC (User Generated Content) reporting method, sending method, device and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100573506C (en) * | 2008-06-25 | 2009-12-23 | 中国科学院地理科学与资源研究所 | A kind of space-time fusion method of natural language expressing dynamic traffic information |
| JP4655147B2 (en) * | 2008-12-26 | 2011-03-23 | ソニー株式会社 | Electronic device, map display method, and computer program |
| CN101600150A (en) * | 2009-06-01 | 2009-12-09 | 中兴通讯股份有限公司 | A kind of mobile terminal positioning method and mobile positioning center |
| CN102612100B (en) * | 2011-01-19 | 2018-07-06 | 中兴通讯股份有限公司 | The method and system that a kind of terminal switches to Home eNodeB |
-
2012
- 2012-12-18 CN CN201210552425.4A patent/CN103874016B/en not_active Expired - Fee Related
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2013
- 2013-06-27 WO PCT/CN2013/078231 patent/WO2013167014A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103874016A (en) | 2014-06-18 |
| WO2013167014A1 (en) | 2013-11-14 |
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