CN108680896A - A kind of location information correcting method, device, storage medium and equipment - Google Patents
A kind of location information correcting method, device, storage medium and equipment Download PDFInfo
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- CN108680896A CN108680896A CN201810419117.1A CN201810419117A CN108680896A CN 108680896 A CN108680896 A CN 108680896A CN 201810419117 A CN201810419117 A CN 201810419117A CN 108680896 A CN108680896 A CN 108680896A
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- location information
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0252—Radio frequency fingerprinting
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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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- General Physics & Mathematics (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
Present disclose provides a kind of location information correcting method, device, storage medium and equipment, on the basis of obtaining Primary Location information, the location information near the Primary Location information is further obtained according to the user's choice, server is submitted to be compared judgement, to confirm whether the new location information of user's selection can receive, and then determine whether positioning succeeds, to navigate to the position within the scope of target area, it solves the problems, such as mobile terminal location inaccuracy, improves the accuracy of mobile terminal location.The disclosure is suitable for customer mobile terminal and positions there are deviation, but the situation that deviation is little, specifically can be applied to user and checks card the application fields such as attendance, outdoor sports.
Description
Technical field
This disclosure relates to field of locating technology, and in particular to a kind of location information correcting method, device, storage medium and set
It is standby.
Background technology
LBS (Location-based Service), Chinese are " location based services ", and as its name suggests, it is needed
Application technology positions user site, after positioning, and then provides various value-added service.
With the fast development of China Mobile Internet, the increase of smart phone user, people are to location based service
It is increasingly dependent on, for example, mobile terminal passes through the beautiful scenery of network sharing current location, cuisines etc., especially younger generation immediately
Consumer, or even wish that the located sites for sharing picture etc. can be as accurate as specific street, StoreFront etc..
Currently, by Big Dipper positioning, inertial navigation positioning, GPS positioning, carrying out by sensor mode or each mode such as positioning
The means being combined, it is already possible to realize the comprehensive positioning of indoor and outdoor, while can realize data with cell phone application, high in the clouds backstage
Interconnecting function pushes the application and development of location technology and Internet of Things technology, facility is provided for people’s lives.
But (such as mobile terminal location mode is single) is not allowed when the problem of mobile terminal itself causes to position, alternatively,
Outdoors or field carry out positioning signal it is bad when, the case where being all susceptible to position inaccurate, therefore, exist for mobile terminal
The problem of cannot being accurately positioned in some cases, needs to be proposed further solution.
Invention content
The present disclosure proposes a kind of location information correcting method, device, storage medium and equipment, are carried out just in mobile terminal
After step positioning, the position near Primary Location position is determined according to the user's choice, to navigate within the scope of target area
Position, solve the problems, such as mobile terminal location inaccuracy, improve the accuracy of mobile terminal location.The disclosure is specifically
It is realized with following technical solution：
In a first aspect, present disclose provides a kind of location information correcting methods, including：
Receive the first location information and the second location information that client is sent；
First location information and described second are obtained according to first location information and second location information
The distance between location information is worth；
According to the distance value and the comparison result of pre-determined distance threshold value successful response whether is corrected to client return
Information.
Second aspect, present disclose provides a kind of location information correcting device, described device includes：
Receiving module, the first location information and the second location information for receiving client transmission；
It is fixed for obtaining described first according to first location information and second location information apart from acquisition module
Position the distance between information and second location information value；
Processing module, for whether being entangled to client return according to the distance value and the comparison result of pre-determined distance threshold value
Just successful response message.
Correct frequency receives and respond module, entangling in acquisition current period first time for receiving client transmission
Positive number statistical value request, and return to correct frequency statistical value to client.
It is described apart from acquisition module, be specifically used for calculating two according to first location information and second location information
Air line distance between person.
The processing module, including：
First comparison module, for the air line distance to be compared with pre-determined distance threshold value；
First corrects information return module, for when the air line distance is less than or equal to pre-determined distance threshold value, return to be entangled
Positive successful information, and correction number of success is counted, obtain correct frequency statistical value；Otherwise, it returns and corrects unsuccessful information.
The processing module, including：
Second comparison module for the air line distance to be compared with pre-determined distance threshold value, and judges described second
Whether location information is within the scope of goal-selling localization region；
Second corrects information return module, for being less than or equal to pre-determined distance threshold value and the second positioning when the air line distance
It when information is within the scope of the target localization region, returns and corrects successful information, and count correction number of success, obtain correction time
Number statistical value；Otherwise, it returns and corrects unsuccessful information.
The third aspect is stored at least present disclose provides a kind of computer readable storage medium in the storage medium
One instruction, at least one section of program, code set or instruction set, at least one instruction, at least one section of program, the generation
Code collection or instruction set are loaded by the processor and are executed to realize the location information correcting method as described in above-mentioned first aspect.
Fourth aspect, present disclose provides it is a kind of for location information correct equipment, the equipment include processor and
Memory, is stored at least one instruction, at least one section of program, code set or instruction set in the memory, and described at least one
Item instruction, at least one section of program, the code set or the instruction set are loaded by the processor and are executed to realize as above-mentioned
Location information correcting method described in first aspect.
The advantageous effect of the disclosure is：
Present disclose provides a kind of location information correcting method, device, storage medium and equipment, by obtaining movement eventually
On the basis of holding Primary Location information, the location information near the Primary Location information is further obtained according to the user's choice,
Server is submitted to be compared, to confirm whether the new location information of user's selection can receive, to judge to position
Whether succeed, to navigate to the position within the scope of target area, solves the problems, such as mobile terminal location inaccuracy, improve
The accuracy of mobile terminal location.
Description of the drawings
In order to illustrate more clearly of the embodiment of the present disclosure or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some disclosed embodiments for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the first pass figure for the location information correcting method that the embodiment of the present disclosure provides；
Fig. 2 is the second flow chart for the location information correcting method that the embodiment of the present disclosure provides；
Fig. 3 is the first map denotation schematic diagram of the location information correcting method that the embodiment of the present disclosure provides；
Fig. 4 is the third flow chart for the location information correcting method that the embodiment of the present disclosure provides；
Fig. 5 is the second map denotation schematic diagram of the location information correcting method that the embodiment of the present disclosure provides；
Fig. 6 is the 4th flow chart of the location information correcting method that the embodiment of the present disclosure provides；
Fig. 7 is the structural schematic diagram for the location information correcting device that the embodiment of the present disclosure provides.
Specific implementation method
In order to make those skilled in the art more fully understand disclosure scheme, below in conjunction in the embodiment of the present disclosure
The technical solution in the embodiment of the present disclosure is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of a disclosure part, instead of all the embodiments.Based on the embodiment in the disclosure, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of disclosure protection
It encloses.
It should be noted that term " first " in the specification and claims of the disclosure and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to embodiment of the disclosure described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
Referring to FIG. 1, it is the first pass figure for the location information correcting method that the embodiment of the present disclosure provides, this method packet
It includes：
Step S101, the first location information and the second location information that client is sent are received.
Step S102, according to first location information and second location information obtain first location information and
The distance between described second location information is worth.
Step S103, whether it is corrected to client return according to the distance value and the comparison result of pre-determined distance threshold value
The response message of work(.
Present disclose provides a kind of location information correcting method, device, storage medium and equipment, by obtaining movement eventually
On the basis of holding Primary Location information, the location information near the Primary Location information is further obtained according to the user's choice,
Server is submitted to be compared, to confirm whether the new location information of user's selection can receive, to judge to position
Whether succeed, to navigate to the position within the scope of target area, solves the problems, such as mobile terminal location inaccuracy, improve
The accuracy of mobile terminal location.The disclosure is suitable for user mobile phone and positions there are deviation, but the situation that deviation is little.
It please refers to Fig.2 and Fig. 3, is the second flow chart and for the location information correcting method that the embodiment of the present disclosure provides
One map denotation schematic diagram, this method include：
Step S2001, server side presets the number threshold value of target anchor point in first time Ct value, positioning is corrected
Frequency threshold value and goal-selling regional extent.
Wherein, the number of the target anchor point is one or more.It is described when the number of target anchor point is one
Position the positioning times of revision threshold value that times of revision threshold value is a single point；It is described fixed when the number of target anchor point is multiple
Position times of revision threshold value is that total degree threshold value is corrected in the positioning of the positioning times of revision threshold value and/or all the points of each point.Institute
It states before obtaining the first location information, further includes：Preset the tab order of each target anchor point.Specifically, if used in field of checking card
Scape can be arranged times of revision in one day and be less than 5 times, not receive positioning then more than or equal to 5 times and correct；If used in orienteering
Scene, then positioning points has multiple, the bit time period and number of each anchor point can be arranged, for example, each anchor point is arranged
Position for the first time correct after in 20 minutes position times of revision threshold value be 5 times, can also be arranged all anchor points positioning it is total when
Between period and total degree, for example, be arranged all anchor points position for the first time correct after in 4 hours position times of revision threshold value be 15
It is secondary, more than not receiving then to check card, and the positioning sequencing of each anchor point is set.Mesh in the default first time Ct value
Demarcating the number threshold value, positioning times of revision threshold value and goal-selling regional extent in site can specifically use according to server side
The needs at family are configured, and the goal-selling regional extent can be that the set figure of the rule such as circle, sector, triangle encloses
At region, or the figure area defined of irregular curve and rectilinear(-al).
Step S2002, client initiates positioning function authorization requests to system background, and the system background is according to described fixed
Whether the generation of bit function authorization requests, which determines, authorizes positioning function prompting message, and is described in showing in the Application Program Interface
No determining mandate positioning function prompting message, and receive the instruction for determining and authorizing positioning function.
Application program malice positions mobile terminal locations in order to prevent, invades the privacy of user, needs in user
In the case of mandate, mobile terminal could be positioned using application program.
This step may be the prompting message for directly transmitting and whether determining and authorizing positioning function, and receive determining mandate
The instruction of positioning function.
Step S2003, client sends the prompting message for opening mobile terminal all or part positioning method.
In the step, whole positioning methods include：GPS positioning, base station location and the side positioned using wireless aps
The combination of formula any one or more of.
User opens all or part of positioning method of mobile terminal according to the prompting message, in order to further realize
Positioning function, or for the considerations of saving mobile terminal power consumption, only open part positioning method.
The execution sequence of the step S2001~step S2003 is simultaneously not fixed, it is only necessary to be continued positioning step after execution or be sentenced
It is configured before disconnected comparison step, specific execution opportunity can be configured according to actual needs.
Step S201, the first location information and the second location information that client is sent are received.
Mobile terminal can be positioned by the arbitrary positioning method opened in step S2001, to be moved
The location information of dynamic terminal current location.The location information includes：Longitude and latitude, house number, link name and number and building
The combination of any one of space title information or much information specifically can flexibly be set according to the location requirement of user.
Mobile terminal shows first location information on map, can specifically use dot or small triangle or arrow or spy
Any one of needle or several combinations are indicated, are not specifically limited herein, and are preset at this time if user directly executes
Action, then no longer obtain the second location information.When user directly executes the deliberate action, server then receives client hair
The first location information sent, and first location information is judged whether within the scope of goal-selling localization region, and return and sentence
Disconnected as a result, if the judging result of return is to execute deliberate action by Client-Prompt within the scope of goal-selling localization region
Record and execute deliberate action it is effective, if return judging result be not within the scope of goal-selling localization region, by visitor
The record and execution deliberate action of family end prompt execution deliberate action are invalid, and flow terminates.The record for executing deliberate action
The including but not limited to type of execution deliberate action, time, location information, the type of the deliberate action can be beaten
Block, register, mark, register, the execution deliberate action effectively can be that position is effective, and the execution deliberate action in vain may be used
Think that position is invalid.
In step S201, request instruction is selected to obtain the second location information according to position by client, in particular, according to
Regioselective position selection request instruction is carried out near first location information obtains the second location information, the position
Selection request instruction include manually click and/or moving map carry out position selection.Wherein, the direct moving map of user obtains again
It is specifically that after client obtains the first location information, user is directly slided by touching to take the mode of the second location information
Mobile terminal screen updates the map currently shown, to re-start positioning, or is carried out directly on mobile terminal screen
It carries out clicking positioning after clicking positioning or sliding mobile terminal screen, obtains the second location information, it is more accurate to obtain
Location information.The map specifically includes：Map in the pre-determined distance threshold range around first location information.
Due to being in certain area coverage to the map that user shows, second so as to ensure user's selection is fixed
Position information does not deviate by former first location information too far, while user being facilitated correctly to send out position selection request instruction.For example, working as
Need by location information determine user register the information such as check card when, if the second location information deviates the first location information mistake
Far, it is likely that user's vacation occur and register the case where checking card, to damage other leaders of enterprise or employee, private boss et al.
Interests cause bad social influence.Can specifically be arranged predeterminable area threshold value be 1 kilometer, can also according to actual needs into
Row flexibly setting.
When client gets the second location information, mobile terminal shows second location information on map, tool
Body can be indicated with dot or small triangle or any one of arrow or probe or several combinations, not made herein specific
It limits.
In the step, after receiving position selection request instruction, request instruction is selected according to the position, obtains second
Before location information, further include that server receives the correct frequency system in acquisition current period first time that client is sent
The request of evaluation, and return to correct frequency statistical value to client.When the correct frequency statistical value is corrected less than the positioning
Frequency threshold value, client then select request instruction according to the position, obtain the second location information, when the correct frequency counts
Value is more than or equal to the positioning times of revision threshold value, then the times of revision in current period first time is prompted to reach maximum value,
And refuse position selection request.For example, it is 15 times that the default positioning times of revision threshold value in one day, which can be arranged, it is accumulative when the same day
Correct frequency value reaches 15 times, and the positioning amendment that receives after this request i.e. position selection asks to be rejected, and to
When up to default positioning times of revision threshold value, the number for returning to same day positioning modification information has reached the prompting of the upper limit, to prevent
The case where user's malicious modification positioning address.
Step S202, according to first location information and second location information obtain first location information and
The distance between described second location information is worth.
Specifically, the server calculates therebetween according to first location information and second location information
Air line distance is in order to the air line distance to be compared with pre-determined distance threshold value.
Step S203, whether it is corrected to client return according to the distance value and the comparison result of pre-determined distance threshold value
The response message of work(.
Specifically, it when the air line distance is less than or equal to pre-determined distance threshold value, returns and corrects successful information, and count and entangle
Positive number of success obtains correct frequency statistical value；Otherwise, it returns and corrects unsuccessful information.
Further, the server can also calculate two according to first location information and second location information
Air line distance between person；The air line distance is compared with pre-determined distance threshold value, and judges second location information
Whether within the scope of goal-selling localization region；When the air line distance is less than or equal to pre-determined distance threshold value and the second location information
It when within the scope of the target localization region, returns and corrects successful information, and count correction number of success, obtain correct frequency system
Evaluation；Otherwise, it returns and corrects unsuccessful information.
The pre-determined distance threshold value could be provided as 500 meters, can also flexibly be set according to actual needs.Such as it can
To judge that the power of the GPS signal received illustrates GPS positioning than calibrated, pre-determined distance threshold value can be arranged if GPS signal is strong
For smaller value, such as setting pre-determined distance threshold value is 200 meters, if weak (such as indoors, the ground such as underground parking of GPS signal
Side), illustrate that GPS positioning is inaccurate, pre-determined distance threshold value could be provided as higher value, such as setting pre-determined distance threshold value is 500 meters；
Or by the base station number near terminal searching terminal, if base station number is spoken more, bright LBS positioning is calibrated, and pre-determined distance threshold value can be with
It is set as smaller value, for example, the base station number that terminal searching arrives is 4, then it is 200 meters that pre-determined distance threshold value, which is arranged, if base station
Number is few, illustrates that LBS positioning is less accurate, and pre-determined distance threshold value could be provided as higher value, for example, terminal searching to base station number be
2, then it is 500 meters that pre-determined distance threshold value, which is arranged,；Above two mode can also be combined, be determined according to respective weight last
Pre-determined distance threshold size.Specifically, when receiving position and selecting request instruction, GPS signal that terminal can will receive
It is sent to server with the base station number searched, pre-determined distance threshold value is arranged by server.
When server according to first location information and the second location information calculated distance value and is preset
The response message that the comparison result of distance threshold returns is when correcting successful information, and client determines that the second location information is correct
Location information.
Check card since position positioning is usually used in realizing attendance, orienteering, field game etc. is in scenes, general meeting
One or more target area ranges checked card, the i.e. specific location of enterprise or shop etc. and its neighbouring region etc. are set, to
User shows button of registering or check card, if the first location information is in the target area range, user click register or check card by
Button then directly confirms success of checking card；If the first location information is not at the target area range, user is fixed by clicking other
The mode of site and/or moving map continues to obtain the second location information, and specific acquisition methods are shown in abovementioned steps, and then by servicing
Whether device multilevel iudge second location information can receive, and the prompt message for allowing modification can be then returned to user.Later
User further clicks button of registering or check card, and realizes and successfully checks card.
The disclosure can be used for the scenes such as register of checking card of going to work, and can also be outgoing the activities such as to move, work, attending a game
Scene, it is numerous to list herein, also therefore do not limit the protection domain of the disclosure, other methodologies related to this exist
In the protection domain of the disclosure.It is now specifically illustrated so that working checks card and registers scene as an example, refers to Fig. 3, user reaches work
Make place nearby to be positioned, (longitude and latitude c), C point is not belonging to target area to the first location information of the first anchor point C points of acquisition
Range D (D is using the longitude and latitude a of the office building of enterprise A as the center of circle, with 1 kilometer of circle region for radius), is used in order to prevent
Family, which is worried, punches in, and it is unsuccessful multiple bearing occur, causes user mood irritable, directly abandons checking card, or because positioning
Situations such as position is inaccurate and cannot successfully check card and be considered as invalid record of checking card, button attendance point or wage, disclosed method
Using manually selected according to user the second anchor point B points the second location information (longitude and latitude b) modifies to former position location,
And the B points belong to target area range, and the distance of B points and C points is less than or equal to 500 meters of pre-determined distance, is beaten to finally confirm
Block successfully.To solve the problems, such as mobile phone position inaccurate by manual correction location information.That is mentioned in the disclosure checks card
Citing only in specific embodiment can also be the operations such as register, mark, registering, and can be carried out according to concrete application scene
Adjustment.
It please refers to Fig.4 and Fig. 5, is the third flow chart and for the location information correcting method that the embodiment of the present disclosure provides
Two map denotation schematic diagrames, this method include：
Step S3001- steps S3003 is identical as step S2001- steps S2003, and details are not described herein.
Step S301- steps S303 is identical as step S201- steps 203, and details are not described herein.
Step S304, when client is according to the response message in step S303, after executing deliberate action, described in judgement
Second location information returns to the judging result whether within the scope of goal-selling localization region to client, in order to visitor
The record for executing deliberate action is made according to the judging result and executes whether deliberate action effectively prompts in family end.
In the step, the judging result be second location information within the scope of the goal-selling localization region,
Or second location information is not within the scope of the goal-selling localization region.
When the judging result be second location information within the scope of the target localization region when, Client-Prompt
Record and the execution deliberate action for executing deliberate action are effective；When the judging result be second location information not described
When within the scope of target localization region, the record and execution deliberate action of Client-Prompt execution deliberate action are invalid, and return to weight
New the step of obtaining the first location information.
The disclosure can be used for the scenes such as register of checking card of going to work, can also be it is outgoing move, work, attending a game (orient
Cross-country, field game etc.) etc. movable scene, it is numerous to list herein, also therefore do not limit the protection domain of the disclosure, other
Methodology related to this is in the protection domain of the disclosure.Now specifically said so that working checks card and registers scene as an example
Bright, specially first time location information mistake needs to carry out again or multiple bearing information is corrected, refers to Fig. 5, and user reaches
Near job site B points (longitude and latitude b) is positioned, obtain the first anchor point C points the first location information (longitude and latitude c),
Since user can directly find out that first location information is the location information of mistake from map, then the second positioning is manually selected
Point B points or E points simultaneously obtain the second location information (longitude and latitude b or e), and server judges whether are C points and the distance of B points or E points again
Less than or equal to 500 meters of pre-determined distance, it is to execute action of checking card, then judge B points or E points whether in the range of D, e.g.
Then prompt result of checking card be effective if B points, then return to step S301 reacquisitions first position if E points.To pass through hand
Dynamic location information of correcting solves the problems, such as mobile phone position inaccurate.In the only specific embodiment of checking card mentioned in the disclosure
Citing, can also be the operations such as register, mark, registering, can be adjusted according to concrete application scene.
To sum up, which is that user thinks to need to entangle after user carries out positioning the first location information of acquisition using client
Positive location information then obtains the second location information, then compares the distance between the first location information and the second location information manually
With pre-determined distance threshold value, until the distance between the first location information and the second location information be less than or equal to pre-determined distance threshold value,
Deliberate action is just executed again for the second location information, is prompted to execute deliberate action success, is judged that the second positioning is believed again later
Whether breath is in goal-selling regional extent, to determine whether execution deliberate action is effective.The disclosure may be implemented to location information
Multiple amendment, until location information meets preset condition, to solve the problems, such as mobile terminal location inaccuracy.
Fig. 6 and Fig. 5 are please referred to, is the 4th flow chart and for the location information correcting method that the embodiment of the present disclosure provides
Two map denotation schematic diagrames, this method include：
Step S4001- steps S4003 is identical as step S2001- steps 2003, and details are not described herein.
Step S401- steps S402 is identical as step S201- steps 202, and details are not described herein.
Step S403, combined with the comparison result of pre-determined distance threshold value according to the distance value second location information with
The relationship of goal-selling localization region range is to client returning response information so that when the response message is to correct successfully
When information, client is determined as second location information to be properly positioned information, and executes deliberate action；When the response is believed
When breath is corrects unsuccessful, client reacquires the second location information, re-starts location information correction, and server is held again
Row receives the step of the second location information, and until the second location information meets preset condition, client just executes deliberate action, in advance
If air line distance of the condition between first location information and the second location information is less than or equal to pre-determined distance threshold value and the
Two location informations are within the scope of the target localization region.
Specifically, the server calculates therebetween according to first location information and second location information
Whether the air line distance is compared by air line distance with pre-determined distance threshold value, and judge second location information pre-
If within the scope of target localization region；When the air line distance is less than or equal to pre-determined distance threshold value and the second location information is in the mesh
It when demarcating in the regional extent of position, returns and corrects successful information, and count correction number of success, obtain correct frequency statistical value；It is no
Then, it returns and corrects unsuccessful information.
The pre-determined distance threshold value could be provided as 500 meters, can also flexibly be set according to actual needs.Such as it can
To judge that the power of the GPS signal received illustrates GPS positioning than calibrated, pre-determined distance threshold value can be arranged if GPS signal is strong
For smaller value, such as setting pre-determined distance threshold value is 200 meters, if weak (such as indoors, the ground such as underground parking of GPS signal
Side), illustrate that GPS positioning is inaccurate, pre-determined distance threshold value could be provided as higher value, such as setting pre-determined distance threshold value is 500 meters；
Or by the base station number near terminal searching terminal, if base station number is spoken more, bright LBS positioning is calibrated, and pre-determined distance threshold value can be with
It is set as smaller value, for example, the base station number that terminal searching arrives is 4, then it is 200 meters that pre-determined distance threshold value, which is arranged, if base station
Number is few, illustrates that LBS positioning is less accurate, and pre-determined distance threshold value could be provided as higher value, for example, terminal searching to base station number be
2, then it is 500 meters that pre-determined distance threshold value, which is arranged,；Above two mode can also be combined, be determined according to respective weight last
Pre-determined distance threshold size.Specifically, when receiving position and selecting request instruction, GPS signal that terminal can will receive
It is sent to server with the base station number searched, pre-determined distance threshold value is arranged by server.
When response message is to correct unsuccessful, illustrate that the second location information does not meet preset condition, then client is again
The second location information is obtained, location information correction is re-started, server executes the step of receiving the second location information again, directly
Meet preset condition to the second location information, just executes deliberate action.
The disclosure can be used for the scenes such as register of checking card of going to work, can also be it is outgoing move, work, attending a game (orient
Cross-country, field game etc.) etc. movable scene, it is numerous to list herein, also therefore do not limit the protection domain of the disclosure, other
Methodology related to this is in the protection domain of the disclosure.Now specifically said so that working checks card and registers scene as an example
Bright, specially first time location information mistake needs to carry out again or multiple bearing information is corrected, refers to Fig. 5, and user reaches
Near job site B points (longitude and latitude b) is positioned, obtain the first anchor point C points the first location information (longitude and latitude c),
Since user can directly find out that first location information is the location information of mistake from map, if manually selecting the second positioning
Point B points and obtain the second location information (longitude and latitude b), server judge again the distance of C points and B points whether be less than or equal to it is default away from
E points are judged whether in the range of D simultaneously from 500 meters, and two conditions all meet at this time, action of checking card are executed, if manually selecting
Second anchor point E points simultaneously obtain the second location information (longitude and latitude e), server judge whether the distance of C points and E points is less than again
E points are judged whether in the range of D simultaneously for 500 meters, in pre-determined distance although the distance of C points and E points is less than or equal to preset at this time
500 meters of distance, but E points are in the range of D, therefore return to step S402 reselects the second position.To pass through hand
Dynamic location information of correcting solves the problems, such as mobile phone position inaccurate.In the only specific embodiment of checking card mentioned in the disclosure
Citing, can also be the operations such as register, mark, registering, can be adjusted according to concrete application scene.
To sum up, which is that user thinks to need to entangle after user carries out positioning the first location information of acquisition using client
Positive location information then obtains the second location information, then compares the distance between the first location information and the second location information manually
The second location information is judged simultaneously whether in goal-selling regional extent, until the first location information and with pre-determined distance threshold value
The distance between two location informations are less than or equal to pre-determined distance threshold value and the second location information is in goal-selling regional extent,
Deliberate action is executed for the second location information, and determines that execution deliberate action is effective.The disclosure may be implemented to location information
Multiple amendment, until location information meets preset condition, to solve the problems, such as mobile terminal location inaccuracy.
Referring to FIG. 7, it is a kind of structural schematic diagram for location information correcting device that the embodiment of the present disclosure provides, the dress
Set including：
Receiving module 10, the first location information and the second location information for receiving client transmission；
Apart from acquisition module 11, for obtaining described first according to first location information and second location information
The distance between location information and second location information are worth；
Processing module 12, for according to the comparison result of the distance value and pre-determined distance threshold value to client return whether
Correct successful response message.
Presetting module 01, number threshold value, positioning amendment time for presetting target anchor point in first time Ct value
Number threshold value and goal-selling regional extent.
The number of the target anchor point is one or more.When the number of target anchor point is one, the positioning
Times of revision threshold value is the positioning times of revision threshold value of a single point；When the number of target anchor point is multiple, the positioning is repaiied
Positive frequency threshold value is that the positioning amendment total degree threshold value of all the points further includes before the first location information of the acquisition：It is default
The tab order of each target anchor point.
The location information includes：The group of one or more information in longitude and latitude, house number and building title
It closes.
Correct frequency receives and respond module, entangling in acquisition current period first time for receiving client transmission
Positive number statistical value request, and return to correct frequency statistical value to client.
Apart from acquisition module, it is specifically used for calculating the two according to first location information and second location information
Between air line distance.
The processing module, including：
First comparison module, for the air line distance to be compared with pre-determined distance threshold value；
First corrects information return module, for when the air line distance is less than or equal to pre-determined distance threshold value, return to be entangled
Positive successful information, and correction number of success is counted, obtain correct frequency statistical value；Otherwise, it returns and corrects unsuccessful information.It is described
Processing module, including：
Second comparison module for the air line distance to be compared with pre-determined distance threshold value, and judges described second
Whether location information is within the scope of goal-selling localization region；
Second corrects information return module, for being less than or equal to pre-determined distance threshold value and the second positioning when the air line distance
It when information is within the scope of the target localization region, returns and corrects successful information, and count correction number of success, obtain correction time
Number statistical value；Otherwise, it returns and corrects unsuccessful information.
The disclosure additionally provides a kind of computer readable storage medium, and at least one finger is stored in the storage medium
Enable, at least one section of program, code set or instruction set, at least one instruction, at least one section of program, the code set or
Instruction set is loaded by the processor and is executed to realize such as above-mentioned location information correcting method.
Storage medium can be magnetic medium, optical medium or semiconductor medium etc..
The more specific example (non-exhaustive list) of computer-readable medium includes following：It is connected up with one or more
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
The disclosure additionally provides a kind of equipment corrected for location information, and the equipment includes processor and memory,
It is stored at least one instruction, at least one section of program, code set or instruction set in the memory, at least one instruction,
At least one section of program, the code set or the instruction set are loaded by the processor and are executed to realize such as above-mentioned location information
Correcting method.
Present disclose provides a kind of location information correcting method, device, storage medium and equipment, by obtaining movement eventually
On the basis of holding Primary Location information, the location information near the Primary Location information is further obtained according to the user's choice,
Server is submitted to be compared, to confirm whether the new location information of user's selection can receive, to judge to position
Whether succeed, to navigate to the position within the scope of target area, solves the problems, such as mobile terminal location inaccuracy, improve
The accuracy of mobile terminal location.The disclosure is suitable for customer mobile terminal and positions there are deviation, but the situation that deviation is little,
It is specific can be applied to user's attendance check card, orienteering, field game, the scenes such as field rescue.
In embodiment provided herein, it should be understood that server example described above is only to show
Meaning property, such as the module division, only a kind of division of logic function, in actual implementation, there may be another division manner
Formula, such as multiple units or component can be combined or can be integrated into another system, or some features can be ignored, or not
It executes.Some or all of module/unit therein can be selected according to the actual needs and realize disclosure scheme to reach
Unit module corresponding with method can also be arranged according to preceding method to realize function corresponding with method in purpose.
In addition, each module in the disclosure can be integrated in a processing unit, can also be that each unit is independent
It is physically present, it can also be during two or more units be integrated in one unit.Above-mentioned integrated unit both may be used firmly
The form of part is realized, can also be realized in the form of SFU software functional unit.
The above is only the preferred embodiment of the disclosure, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from disclosure principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection domain of the disclosure.
Claims (9)
1. a kind of location information correcting method, which is characterized in that the method includes：
Receive the first location information and the second location information that client is sent；
First location information and second positioning are obtained according to first location information and second location information
The distance between information is worth；
According to the distance value and the comparison result of pre-determined distance threshold value successful response message whether is corrected to client return.
2. a kind of location information correcting method according to claim 1, which is characterized in that described to receive what client was sent
First location information and the second location information, including：
The second location information is obtained according to regioselective position selection request instruction is carried out near first location information,
Position selection request instruction includes clicking manually and/or moving map carries out position selection.
3. a kind of location information correcting method according to claim 1, which is characterized in that described fixed according to described first
Position information and second location information obtain the distance between first location information and second location information value
Before, further include：
The correct frequency statistical value request in acquisition current period first time that client is sent is received, and is returned to client
Correct frequency statistical value.
4. a kind of location information correcting method according to claim 1, which is characterized in that described to be positioned according to described first
Information and second location information obtain the distance between first location information and second location information value, packet
It includes：
Air line distance between the two is calculated according to first location information and second location information.
5. a kind of location information correcting method according to claim 4, which is characterized in that it is described according to the distance value with
Whether the comparison result of pre-determined distance threshold value corrects successful response message to client return, including：
The air line distance is compared with pre-determined distance threshold value；
When the air line distance is less than or equal to pre-determined distance threshold value, returns and corrects successful information, and count correction number of success,
Obtain correct frequency statistical value；
Otherwise, it returns and corrects unsuccessful information.
6. a kind of location information correcting method according to claim 4, which is characterized in that it is described according to the distance value with
Whether the comparison result of pre-determined distance threshold value corrects successful response message to client return, further includes：
The air line distance is compared with pre-determined distance threshold value, and judges second location information whether in goal-selling
Within the scope of localization region；
When the air line distance is less than or equal to pre-determined distance threshold value and the second location information is within the scope of the target localization region
When, it returns and corrects successful information, and count correction number of success, obtain correct frequency statistical value；
Otherwise, it returns and corrects unsuccessful information.
7. a kind of location information correcting device, which is characterized in that described device includes：
Receiving module, the first location information and the second location information for receiving client transmission；
Apart from acquisition module, believe for obtaining first positioning according to first location information and second location information
The distance between breath and second location information value；
Processing module, for whether being corrected to client return according to the distance value and the comparison result of pre-determined distance threshold value
The response message of work(.
8. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, at least in the storage medium
One section of program, code set or instruction set, at least one instruction, at least one section of program, the code set or the instruction set
It is loaded by processor and is executed to realize the location information correcting method as described in any claim in claim 1 to 6.
9. a kind of equipment corrected for location information, which is characterized in that the equipment includes processor and memory, described to deposit
Be stored at least one instruction, at least one section of program, code set or instruction set in reservoir, at least one instruction, it is described extremely
Few one section of program, the code set or instruction set are loaded by the processor and are executed to realize as any in claim 1 to 6
Location information correcting method described in claim.
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