CN106792513A - Segmented intelligent locating method and system - Google Patents
Segmented intelligent locating method and system Download PDFInfo
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- CN106792513A CN106792513A CN201611076760.6A CN201611076760A CN106792513A CN 106792513 A CN106792513 A CN 106792513A CN 201611076760 A CN201611076760 A CN 201611076760A CN 106792513 A CN106792513 A CN 106792513A
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- geographical position
- position coordinates
- getting
- locating method
- task
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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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
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of segmented intelligent locating method and system, the geographical position coordinates of caching are obtained by local, and be performed locally task, greatly reduce the occupancy of system resource, improve the performance of application, started faster, slided more smooth；This method position fixing process is divided into three phases, wherein being divided into two localization stages and a long range positioning stage, the accuracy of positioning is improved on the basis of locating speed is ensured.
Description
Technical field
It is a kind of segmented intelligent locating method specifically the present invention relates to geographical location information acquiring technology field
And system.
Background technology
Geographical position is to connect various information in human survival and social activities, is formed in continuously distributed on room and time
Integrated information basis.Geographical position coordinates point is represented by longitude where current location and latitude, and particular geographic location ground
Location information uses reference and the information for needing in being only people's daily life.
At present, developing rapidly with development of Mobile Internet technology, the application installed in terminal is more and more, wherein, it is very heavy
The part application wanted is the application of location Based service (Location Based Service, LBS).This kind of application can be with
According to the geographical position of terminal, to the client push of application some information installed in terminal, point of interest such as near terminal,
The distance between point of interest and terminal information etc., such that it is able to realize the geographical position according to terminal, provides a user with various each
The service of sample.
However, geographical position of the application based on LBS according to terminal, during to client push information, if by positioning
Operation, it is impossible to obtain the geographical location information of terminal, it is impossible to realize obtaining and to the information required for client push user.
Therefore, in the prior art, the reliability and acquisition efficiency for being completely dependent on the mode of positioning action acquisition geographical location information all compare
It is relatively low.
The content of the invention
The purpose of the present invention is directed to deficiency of the prior art, there is provided a kind of segmented intelligent locating method and system.
To achieve the above object, the present invention is adopted the technical scheme that：A kind of segmented intelligent locating method, including it is as follows
Step：
Step 01：Judge in internal memory with the presence or absence of the not out of date effective geographical position coordinates of non-NULL, if there is then entering
Enter step 04, if there is no then into step 02；
Step 02：The geographical position coordinates that acquisition is locally stored, and judge to be locally stored whether have not out of date non-NULL effective
Geographical position coordinates, if then entering step 04, if it is not, into step 03；
Step 03：Start long-range real-time positioning system and obtain current geographic position coordinate；
Step 04：Task is performed according to the geographical position coordinates for getting.
Further, task is performed according to the geographical position coordinates for getting described in step 04, including renewal is locally stored
Geographical position coordinates, obtain and share the corresponding geographic location address information of geographical position coordinates.
Further, step 03 also includes to the geography for getting for coordinate points carry out local cache.
Further, the geographical position coordinates for getting include the longitude coordinate and latitude coordinate in geographical position.
A kind of segmented intelligent positioning system based on the above method, including
Local acquiring unit, for obtaining the geographical position coordinates being locally stored；
Returned data recognition unit, whether the returned data of the geographical position coordinates for locally judging to get is empty；
Long-range positioning unit in real time, for starting long-range real-time positioning system, and geographical position coordinates to getting are entered
Row local cache；
Task executing units, for performing task according to the geographical position coordinates for getting.
The invention has the advantages that：
The inventive method obtains the geographical position coordinates of caching by local, and is performed locally task, is significantly reduced
The occupancy of system resource, improves the performance of application, starts faster, slides more smooth；This method position fixing process is divided into three
In the stage, wherein being divided into two localization stages and a long range positioning stage, positioning is improved on the basis of locating speed is ensured
Accuracy.
Brief description of the drawings
For that can become apparent from understanding the purpose of the present invention, feature and advantage, below with reference to accompanying drawing to preferable reality of the invention
Example is applied to be described in detail, wherein：
Fig. 1 is the flow chart of the inventive method.
Specific embodiment
The method of the present invention and correspondence system are further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of segmented intelligent locating method of the invention, it is characterised in that comprise the following steps：
Step 01：Before starting present system, locally judged first, judge to whether there is not in current local memory
The effective geographical position coordinates of expired non-NULL, if there is or discovery got the corresponding geography of geographical position coordinates
Location address information is carrying out task, then task is continued executing with, i.e., into step 04.If there is no and also without
The geographical position coordinates of execution task, then start local acquiring unit, i.e., into step 02；
Step 02：The geographical position coordinates that acquisition is locally stored, and returned data.Returned data recognition unit is to returning to number
According to being judged judge be locally stored whether have the effective geographical position coordinates of not out of date non-NULL, if then entering step 04,
Otherwise enter step 03.
Step 03：Start long-range real-time positioning system and obtain current geographic position coordinate；It is local to obtain geographical position coordinates
Failure obtains the data invalid for returning, then switch to long-range positioning unit in real time, starts long-range real-time positioning system and continues
Effective geographical position coordinates are obtained, and task is performed according to the geographical position coordinates for getting, and enter into step 04.Here
Long-range real-time positioning system quasi real time merge positioning including multidimensional fine.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, on the premise of the inventive method is not departed from, can also make some improvement and supplement, and these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (5)
1. a kind of segmented intelligent locating method, it is characterised in that comprise the following steps：
Step 01：Judge to whether there is the not out of date effective geographical position coordinates of non-NULL in internal memory, walked if there is then entering
Rapid 04, if there is no then into step 02；
Step 02：The geographical position coordinates that acquisition is locally stored, and judge that the geographical position coordinates being locally stored for getting are
No not out of date non-NULL is effective, if yes then enter step 04, otherwise into step 03；
Step 03：Start long-range real-time positioning system and obtain current geographic position coordinate；
Step 04：Task is performed according to the geographical position coordinates for getting.
2. a kind of segmented intelligent locating method according to claim 1, it is characterised in that according to acquisition described in step 04
The geographical position coordinates for arriving perform task, including obtain and share the corresponding geographic location address information of geographical position coordinates.
3. a kind of segmented intelligent locating method according to claim 1, it is characterised in that step 03 is also included to obtaining
To geographical position coordinates point carry out local cache.
4. a kind of segmented intelligent locating method according to claim 1, it is characterised in that the geographical position for getting is sat
Mark includes the longitude coordinate in geographical position and latitude coordinate.
5. a kind of segmented intelligent positioning system, it is characterised in that including
Local acquiring unit, for obtaining the geographical position coordinates being locally stored；
Returned data recognition unit, whether the returned data of the geographical position coordinates for locally judging to get is empty；
Long-range positioning unit in real time, for starting long-range real-time positioning system, and geographical position coordinates to getting carry out this
Ground caching；
Task executing units, for performing task according to the geographical position coordinates for getting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076760.6A CN106792513A (en) | 2016-11-29 | 2016-11-29 | Segmented intelligent locating method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076760.6A CN106792513A (en) | 2016-11-29 | 2016-11-29 | Segmented intelligent locating method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106792513A true CN106792513A (en) | 2017-05-31 |
Family
ID=58897912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076760.6A Pending CN106792513A (en) | 2016-11-29 | 2016-11-29 | Segmented intelligent locating method and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106792513A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945329A (en) * | 2010-09-03 | 2011-01-12 | 深圳市中兴移动通信有限公司 | Method and system for implementing point-to-point position-based positioning of mobile terminals |
| CN105282844A (en) * | 2014-07-16 | 2016-01-27 | 中国电信股份有限公司 | Positioning method and system, terminal, and positioning server |
| CN105813021A (en) * | 2016-05-30 | 2016-07-27 | 维沃移动通信有限公司 | Mobile terminal retrieving method, mobile terminal and server |
-
2016
- 2016-11-29 CN CN201611076760.6A patent/CN106792513A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945329A (en) * | 2010-09-03 | 2011-01-12 | 深圳市中兴移动通信有限公司 | Method and system for implementing point-to-point position-based positioning of mobile terminals |
| CN105282844A (en) * | 2014-07-16 | 2016-01-27 | 中国电信股份有限公司 | Positioning method and system, terminal, and positioning server |
| CN105813021A (en) * | 2016-05-30 | 2016-07-27 | 维沃移动通信有限公司 | Mobile terminal retrieving method, mobile terminal and server |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |