CN110019571A - Location information generation method and device and location information recognition methods and device - Google Patents
Location information generation method and device and location information recognition methods and device Download PDFInfo
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Abstract
The present invention provides a kind of location information generation method and device and a kind of location information recognition methods and devices.The location information generation method includes: the coordinate value for obtaining position；The group including multiple first components is generated based on the coordinate value；The multiple first component is converted into multiple Chinese idioms, the quantity of the multiple first component is identical as the quantity of the multiple Chinese idiom；And location information corresponding with the position is formed based on the multiple Chinese idiom.The location information recognition methods includes: to obtain locative location information, and the location information includes multiple Chinese idioms；The multiple Chinese idiom is converted into include multiple first components group, the quantity of the multiple first component is identical as the quantity of the multiple Chinese idiom；And the coordinate value of the position is calculated based on the group including multiple first components.The solution of the present invention is accurately remembered convenient for user, writes or convey location information, to reduce error rate, and improves efficiency.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of location information generation method and device and a kind of positions
Set information identifying method and device.
Background technique
With the development of communication technology, positioning system using more and more extensive.For example, global positioning system (Global
Positioning System, GPS) it is commonly used in computer equipment (such as PC) and mobile communication equipment (such as mobile phone)
In.GPS system comes home position using GPS coordinate (including longitude coordinate and latitude coordinate), but for a user, numeric string
The GPS coordinate of form is inconvenient to remember, it is difficult to it is conveyed to a certain equipment of other people or input accurately to inform its position,
And it takes a long time, therefore efficiency is lower.Some in the prior art, position can be identified by street name, such as " on
Sea market Jing'an District Nanjing xilu street crossdrift Lane 31 all the way ".However, such location information is too long and is difficult to remember.In addition, if
Dry building may correspond to same number or some buildings do not have corresponding number, and inconvenience is found.Some prior arts make
With the combination of random letter and number come home position, the location information formed in this way is more not familiar for a user, together
Sample is difficult to accurately remember or convey, and when input equipment is error-prone.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of location information generation methods and device and a kind of location information
Recognition methods and device are accurately remembered, write or are conveyed position convenient for user, reduce error rate, and improve efficiency.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of location information generation method, comprising: obtain position
Coordinate value；The group including multiple first components is generated based on the coordinate value；The multiple first component is converted into multiple
The quantity of Chinese idiom, the multiple first component is identical as the quantity of the multiple Chinese idiom；And it is formed based on the multiple Chinese idiom
Location information corresponding with the position.
Optionally, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
Optionally, it is described based on the coordinate value generate include multiple first components group include: by the coordinate value turn
Be changed to the group including two second components, described two second components respectively with the latitude coordinate value and the latitude coordinate values
It is corresponding；By it is described include that the groups of two second components is converted to including multiple the three-component groups, the multiple is three-component
Quantity is identical as the quantity of the multiple first component；And includes multiple the three-component groups by described and be converted to and described include
The group of multiple first components.
Optionally, the coordinate value is converted to by the group including two second components based on formula group (1):
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding second component of scale value, Y1For the corresponding second component of the latitude coordinate values.
Optionally, the multiple three-component quantity be four, it is described by it is described include two second components group turn
Be changed to including multiple the three-component groups include: extract described two second components in one a part as first the
Three-component, remainder is as second third component；And another a part in the described two second components of extraction
As third third component, remainder is as the 4th third component.
Optionally, described two second components are respectively 22 binary numbers, and described will described include two second point
It includes: high 11 conducts described first for extracting the second component that the group of amount, which is converted to including multiple the three-component groups,
A third component, low 11 are used as second third component, and high 11 for extracting another second component are used as institute
Third third component is stated, low 11 are used as the 4th third component.
Optionally, described to be converted to the group packet including multiple first components including multiple the three-component groups for described
It includes: is shuffled to the multiple third component to obtain the multiple first component.
Optionally, it is shuffled using Arnold transform to the multiple third component.
Optionally, it is described by the multiple first component be converted into multiple Chinese idioms include: with each first component for index,
It is scheduled at Chinese idiom corresponding with first component in repertorie that each first component is converted to one.
Optionally, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with linear array
Or the form of matrix is presented.
The embodiment of the present invention also provides a kind of location information recognition methods, comprising: obtains locative location information, institute
Stating location information includes multiple Chinese idioms；The multiple Chinese idiom is converted into include multiple first components group, the multiple first
The quantity of component is identical as the quantity of the multiple Chinese idiom；And institute's rheme is calculated based on the group including multiple first components
The coordinate value set.
Optionally, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
Optionally, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with linear array
Or the form of matrix is presented.
Optionally, described to be converted into including the groups of multiple first components including: that each Chinese idiom exists by the multiple Chinese idiom
The one scheduled location index in repertorie is as corresponding first component of the Chinese idiom.
Optionally, it includes: by institute that the group based on described including multiple first components, which calculates the coordinate value of the position,
State the group including multiple first components and be converted to the group including multiple second components, the quantity of the multiple second component with it is described
The quantity of multiple first components is identical；The group including multiple second components is converted to including two the three-component group；
And by it is described include the two the three-component group coordinate value for being converted to the position, described two third components respectively with institute
It states latitude coordinate value and the latitude coordinate values is corresponding.
Optionally, based on formula group (2) by it is described include the two the three-component group coordinate value for being converted to the position:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (2)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding third component of scale value, Y1For the corresponding third component of the latitude coordinate values.
Optionally, described the group including multiple first components is converted into the group including multiple second components to include:
Back washing board is carried out to obtain the multiple second component to the multiple first component.
Optionally, back washing board is carried out to the multiple first component using Arnold inverse transformation.
Optionally, the quantity of the multiple second component is four, described to turn the group including multiple second components
Being changed to including two the three-component group includes: to combine two of them second component to form a third component, by residue two
A second component combines and forms another third component.
Optionally, described two third components are respectively 22 binary numbers, and described will described include multiple second points
It includes: using first second component as first three-component high by 11 that the group of amount, which is converted to including two the three-component group,
Position, using second second component as described first the three-component low 11, using third second component as second
Is three-component 11 high, using the 4th second component as described second the three-component low 11, to form described two
A third component.
The embodiment of the present invention also provides a kind of location information generating means, comprising: acquiring unit, for obtaining the seat of position
Scale value；First processing units, for generating the group including multiple first components based on the coordinate value；Converting unit, being used for will
The multiple first component is converted into multiple Chinese idioms, the quantity and the quantity phase of the multiple Chinese idiom of the multiple first component
Together；And the second processing unit, for forming location information corresponding with the position based on the multiple Chinese idiom.
Optionally, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
Optionally, the first processing units include: the first subprocessing unit, for by the coordinate value be converted to including
The group of two second components, described two second components are corresponding with the latitude coordinate value and the latitude coordinate values respectively；The
Two subprocessing units, for by it is described include that the groups of two second components is converted to including multiple the three-component groups, it is described more
A three-component quantity is identical as the quantity of the multiple first component；And third subprocessing unit, it is used for the packet
It includes multiple the three-component groups and is converted to the group including multiple first components.
Optionally, the first subprocessing unit is based on formula group (1) to be converted to the coordinate value described including two
The group of second component:
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding second component of scale value, Y1For the corresponding second component of the latitude coordinate values.
Optionally, the multiple three-component quantity is four, and the second subprocessing unit is used for: extracting described two
One a part in a second component is as first third component, and remainder is as second third component；And
Another a part in described two second components is extracted as third third component, remainder is as the 4th
Three-component.
Optionally, described two second components are respectively 22 binary numbers, and the second subprocessing unit is used for: being mentioned
High 11 of the second component are taken to be used as first third component, low 11 as second third point
Amount, high 11 for extracting another second component are used as the third third component, and low 11 are used as described 4th
Third component.
Optionally, the third subprocessing unit is used for: being shuffled to the multiple third component described more to obtain
A first component.
Optionally, the third subprocessing unit shuffles to the multiple third component using Arnold transform.
Optionally, the converting unit is used for: being index with each first component, it is pre- that each first component is converted to one
It is fixed at Chinese idiom corresponding with first component in repertorie.
Optionally, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with linear array
Or the form of matrix is presented.
The embodiment of the present invention also provides a kind of position information identification device, comprising: acquiring unit indicates position for obtaining
Location information, the location information includes multiple Chinese idioms；First processing units include for the multiple Chinese idiom to be converted into
The quantity of the group of multiple first components, the multiple first component is identical as the quantity of the multiple Chinese idiom；And second processing
Unit, for calculating the coordinate value of the position based on the group including multiple first components.
Optionally, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
Optionally, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with linear array
Or the form of matrix is presented.
Optionally, the first processing units be used for using each Chinese idiom a scheduled location index in repertorie as
Corresponding first component of the Chinese idiom.
Optionally, described the second processing unit includes: the first subprocessing unit, for will described include multiple first components
Group be converted to the group including multiple second components, the quantity of the quantity of the multiple second component and the multiple first component
It is identical；Second subprocessing unit, for being converted to the group including multiple second components including two the three-component group；
And third subprocessing unit, for by it is described include the two the three-component group coordinate value for being converted to the position, it is described
Two third components are corresponding with the latitude coordinate value and the latitude coordinate values respectively.
Optionally, the third subprocessing unit, which will be based on formula group (2), described to include two the three-component group of conversions
For the coordinate value of the position:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (2)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding third component of scale value, Y1For the corresponding third component of the latitude coordinate values.
Optionally, the first subprocessing unit is used to carry out back washing board to the multiple first component described more to obtain
A second component.
Optionally, the first subprocessing unit carries out back washing to the multiple first component using Arnold inverse transformation
Board.
Optionally, the quantity of the multiple second component is four, and the second subprocessing unit is used for: by two of them
Second component combines and forms a third component, and remaining two second components are combined and form another third component.
Optionally, described two third components are respectively 22 binary numbers, and the second subprocessing unit is used for: will
First second component is as first the three-component 11 high, using second second component as first third point
Low 11 of amount, using third second component as second the three-component 11 high, using the 4th second component as institute
Second the three-component low 11 are stated, to form described two third components.
The embodiment of the present invention also provides a kind of storage medium, is stored thereon with computer instruction, the computer instruction fortune
The step of above method is executed when row.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that.
Location information generation method provided in an embodiment of the present invention, it includes multiple first points that location-based coordinate value, which generates,
The group of amount, then the group including multiple first components is converted into the corresponding location information including multiple Chinese idioms.Pass through institute
Method is stated, the location information that different coordinate values generates is different, i.e., different positions corresponds to unique location information, so that utilizing
The location information that this method is formed can be used for home position.In addition, particular geographic coordinates used in compared to the prior art,
The combination of street name or random number and letter, the location information being made of multiple Chinese idioms are accurately remembered convenient for user
Recall, write or convey, to reduce error rate, and improves efficiency.
Further, location information recognition methods provided in an embodiment of the present invention, the multiple Chinese idioms for including by location information
Be converted into include multiple first components group, and based on it is described including multiple first components group calculate corresponding position coordinate
Value.By the method, the position identified based on different location informations is different, i.e., different location informations is corresponding unique
Position allows and identifies specific location that location information is identified using this method.
Detailed description of the invention
Fig. 1 is a kind of flow chart for location information generation method that one embodiment of the invention provides；
Fig. 2 is the flow chart of step S102 shown in Fig. 1 of one embodiment of the invention offer；
Fig. 3 is the application scenario diagram that one embodiment of the invention provides；
Fig. 4 is a kind of flow chart for location information recognition methods that one embodiment of the invention provides；
Fig. 5 is the application scenario diagram that one embodiment of the invention provides；
Fig. 6 is the flow chart of step S203 shown in Fig. 4 of one embodiment of the invention offer；
Fig. 7 is a kind of structural block diagram for location information generating means that one embodiment of the invention provides；
Fig. 8 is a kind of structural block diagram for position information identification device that one embodiment of the invention provides.
Specific embodiment
It is understandable to enable above-mentioned purpose of the invention, feature and beneficial effect to become apparent, with reference to the accompanying drawing to this
The specific embodiment of invention is described in detail.
A kind of flow chart of location information generation method of one embodiment of the invention offer is provided with reference to Fig. 1, Fig. 1.Its
In, the location information refers to a kind of information for characterizing position.
Specifically, in the present embodiment, the location information generation method can be implemented in accordance with the following steps:
Step S101 obtains the coordinate value of position.
Step S102 generates the group including multiple first components based on the coordinate value.
The multiple first component is converted into multiple Chinese idioms, the quantity of the multiple first component and institute by step S103
The quantity for stating multiple Chinese idioms is identical.
Step S104 forms location information corresponding with the position based on the multiple Chinese idiom.
It is well known that Chinese territory is located at 4 ° of north latitude between 53 ° 31 ' of north latitude, 73 ° 40 ' to 135 ° 5 ' of east longitude of east longitude.This
In inventive embodiments, Chinese territory is divided into 244A grid, size shared by grid each in this way is about 1.5m × 1.5m, so that
Each position can correspond in the region of about 1.5m × 1.5m on Chinese territory.The location-based coordinate of the embodiment of the present invention
Value generates location information corresponding with position, and the size of 1.5m × 1.5m guarantees corresponding one of each location information specifically enough
Position is not in the phenomenon that a sheet of region corresponds to the same number in the prior art.
In view of location information in the prior art is difficult to remember and conveys, error, the present invention are easy in input equipment
Embodiment is based on Chinese idiom and forms the location information, it is preferable that the location information is made of multiple Chinese idioms.Chinese idiom is as China
The big characteristic of the one of traditional culture, is nowadays still widely used in wirtiting and oral expression.Compared to street name, door
The combination of the trade mark or milli irregular number and letter, people are more familiar to Chinese idiom, facilitate memory, reception and registration and input equipment
In.According to statistics, existing Chinese idiom has more than 20000, and familiar has more than 4000.
In the present embodiment, in order to guarantee that each grid corresponds to unique location information, predefined 2 are needed44It is a different
Location information related with Chinese idiom.In some embodiments, 2048 the most frequently used Chinese idioms, and each location information packet can be selected
4 Chinese idioms are included, 2048 can be formed in this way4(i.e. 244) a different location information, respectively with described 244A grid is corresponding.One
In a little embodiments, 4096 common Chinese idioms can also be selected, and each location information includes 2 Chinese idioms, can also be formed in this way
40962(i.e. 244) a different location information, respectively with described 244A grid is corresponding.
In some embodiments, before step S101, user can issue asking for identification current location to terminal device
(for example, user informs its request by the input module of terminal device) is asked, thus, terminal device identifies the seat of current location
Scale value (for example, coordinate value that the GPS module in terminal device calculates current location).In step s101, location information identifies
The coordinate value of the available calculated position of GPS module of device.In some embodiments, the coordinate of the position
Value includes latitude coordinate value and latitude coordinate values.
Due to needing the coordinate value of the position being converted to the location information including four Chinese idioms, in some embodiments
In, a Cheng Yuku can be preset, latitude coordinate value and latitude coordinate values are converted into four index values, and according to four index values
Described preset at corresponding four Chinese idioms are searched in repertorie, the location information of corresponding four Chinese idioms composition is institute
Rheme sets corresponding location information.
In some embodiments, as shown in Fig. 2, step S102 described in Fig. 1 may include steps of:
The coordinate value is converted to the group including two second components, described two second component difference by step S1021
It is corresponding with the latitude coordinate value and the latitude coordinate values；
Step S1022, by it is described include that the groups of two second components is converted to including multiple the three-component groups, it is described more
A three-component quantity is identical as the quantity of the multiple first component；And
Step S1023 is converted to the group including multiple first components including multiple the three-component groups for described.
Specifically, it calculates for convenience, reserves some bufferings also on the periphery on territory boundary, avoid the occurrence of on boundary
The problem of certain positions are missed, in the embodiment of the present invention, with 70 ° of the east longitude ranges to 140 ° of east longitude, 0 ° to 60 ° of north latitude of north latitude
Geographic range as the position.In step S1021, the coordinate value can be converted to based on formula group (1) described
Group including two second components:
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0 is the latitude coordinate value of the position, and Y0 is the latitude coordinate values of the position, and X1 is longitude seat
The corresponding second component of scale value, Y1 are the corresponding second component of the latitude coordinate values.
Step S1022 and S1023 are illustrated so that the location information includes 4 Chinese idioms as an example below.In other realities
It applies in example, the location information can also include 2 Chinese idioms or 8 Chinese idioms etc..
In some embodiments, the multiple three-component quantity is four.The step S1022 includes: to extract institute
One a part in two second components is stated as first third component, remainder is as second third component；
And another a part in the described two second components of extraction, as third third component, remainder is as the 4th
A third component.
Specifically, described two second components can be 22 binary numbers, i.e. X in formula group (1)1And Y1Respectively
With 22 binary number representations.So, the step S1022 includes: to extract the second component X1High 11 be used as institute
State first third component, X1It is low 11 be used as second third component, extract the second component Y1It is high 11 work
For the third third component, Y1It is low 11 be used as the 4th third component.
It in some embodiments, can be by the second component X1And Y1Right shift 11 obtain described second point respectively
Measure X1And Y1It is 11 high, can be by the second component X1And Y1It is carried out respectively with 0x000007FF described in position and operation acquisition
Second component X1And Y1Low 11.
In other embodiments, it can also be based on the second component by other methods and obtains the multiple third point
Amount.For example, select the odd bits of the second component as a third component, select the even bit of the second component as
Another third component.
In some embodiments, the step S1023 includes: to shuffle described in acquisition to the multiple third component
Multiple first components.Specifically, it can be shuffled using Arnold (Arnold) transformation to the multiple third component.Pass through
The multiple third component can be respectively corresponded respective first component by the step S1023, and first component is rear
Making a reservation for into the index value in repertorie as corresponding Chinese idiom in continuous step.
In some embodiments, the step S1023 can be executed based on formula group (2):
C’0=(1*C0+1*C1+1*C2+1*C3) %211
C’1=(1*C0+2*C1+2*C2+2*C3) %211
C’2=(1*C0+2*C1+3*C2+3*C3) %211
C’3=(1*C0+2*C1+3*C2+4*C3) %211Formula group (2)
Wherein, C0、C1、C2、C3For the multiple third component obtained in step S1022, C '0、C’1、C’2、C’3For institute
State multiple first components.
In some embodiments, can carry out multiple Arnold transform to the multiple third component specifically will be primary
Input of the result of Arnold transform as Arnold transform next time, so carries out multiplicating calculating, described more to obtain
A first component.In this way, effect of more preferably shuffling is obtained.
Only a specific example can also obtain the multiple first using other methods in other embodiments above
Component is as index value.
In some embodiments, the step S103 includes: to be turned each first component for index with each first component
It is scheduled at Chinese idiom corresponding with first component in repertorie to be changed to one.
Specifically, described scheduled at may include 2048 common Chinese idioms in repertorie, the multiple first component is 4
It is a.For example, the group including multiple first components is [1,21,150,2000], in the step S104, by inquiring institute
State it is scheduled at the 1st in repertorie, 21,150,2000 Chinese idioms, the corresponding Chinese idiom of the multiple first component can be obtained.
In some embodiments, the step S104 includes: that the multiple Chinese idioms for obtaining the step S103 carry out linearly
Arrangement forms the location information, or the multiple Chinese idiom is presented with a matrix type to form the location information.
Specifically, multiple Chinese idioms in the location information can be linearly aligned, such as " happy and peace sail wind
It is happiness as boundless as the eastern seas along everything is just fine "；It is also possible to present with a matrix type, such as:It is described
The location information of matrix form is similar to common two dimensional code, and user equipment is by scanning the location information, available tool
The position of body.
In some embodiments, the location information can be used for sending or being communicated to other users, so as to other users
Know the location of active user, the location information of multiple Chinese idiom compositions is remembered convenient for user or conveys, is easy to input equipment
In, it is not easy to make mistakes.In some embodiments, the location information can also be printed in an on piece and browse or scan for other people,
The location information of multiple Chinese idiom compositions can be more honorable in formal occasion.Can also be shown at some position with just other people obtain
The information of the position.For example, as shown in figure 3, bank's gate surface display location information of the bank, so as to the use of contact
Family knows.
In some embodiments, for convenience in the Foreign User of China, step S103 can also include: will be the multiple
First component is converted into the acronym of multiple Chinese idioms, and step S104 can also include: the lead-in based on the multiple Chinese idiom
Mother's abbreviation forms location information corresponding with the position.
By taking the multiple Chinese idiom is " happy and peace ", " plain sailing ", " everything is just fine ", " happiness as boundless as the eastern seas " as an example, step
The acronym of the multiple Chinese idioms obtained in S103 can be preceding triliteral acronym in each Chinese idiom, i.e., " gtm ",
"yff","wsr","frd".Correspondingly, the location information formed in step S104 can be " gtm.yff.wsr.frd ".
In some embodiments, the step S101 to S104 can be executed or by terminal device by server
Device is managed to execute.
It will be understood by those skilled in the art that above-described embodiment be with it is described it is scheduled at repertorie include 2048 Chinese idioms,
The location information includes illustrating for 4 Chinese idioms.As previously mentioned, in some embodiments, it is described it is scheduled at repertorie also
It may include 4096 Chinese idioms, the location information may include 2 Chinese idioms.
Location information generation method provided by the above embodiment, it includes multiple first components that location-based coordinate value, which generates,
Group, then the group including multiple first components is converted into the corresponding location information including multiple Chinese idioms.By described
Method, the location information that different coordinate values generates is different, i.e., different positions corresponds to unique location information, so that using should
The location information that method is formed can be used for identifying position.In addition, particular geographic coordinates, street used in compared to the prior art
The combination of road title or random number and letter, the location information being made of multiple Chinese idioms accurately remembers convenient for user,
It writes or conveys, to reduce error rate, and improve efficiency.
A kind of flow chart of location information recognition methods of one embodiment of the invention offer is provided with reference to Fig. 4, Fig. 4.Its
In, the location information refers to a kind of information for characterizing position.
Specifically, in the present embodiment, the location information recognition methods can be implemented in accordance with the following steps:
Step S201, obtains locative location information, and the location information includes multiple Chinese idioms；
Step S202, the multiple Chinese idiom is converted into include multiple first components group, the multiple first component
Quantity is identical as the quantity of the multiple Chinese idiom；And
Step S203 calculates the coordinate value of the position based on the group including multiple first components.
It will be understood by those skilled in the art that the location information recognition methods is location information provided by the above embodiment
The inverse process of generation method.
When user wishes to reach a certain position, the method that can be provided through this embodiment identifies that the position is specifically sat
Scale value.Specific path can be supplied to user based on the coordinate value for the position identified by navigation equipment.
In some embodiments, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with
Linear array or the form of matrix are presented.
In some embodiments, before step S101, user can use the position that terminal device obtains a certain position
Information.For example, one location information of scanning input or receiving the location informations etc. of other people transmissions.As shown in figure 5, user uses
Mobile phone scans the location information of a matrix form, to identify corresponding position.
In step s 201, position information identification device obtains the location information from the terminal device.Institute's rheme
Setting information recognition device can be processing unit in the terminal device, be also possible to server.
In some embodiments, the step S202 includes: by each Chinese idiom in a scheduled position rope in repertorie
Draw as corresponding first component of the Chinese idiom.It is described scheduled to may include 2048 at repertorie and commonly use into the present embodiment
Language, the multiple first component are 4.In this way, available location information has 20484(i.e. 244) a, 2 can be corresponded to44It is a not
Same region can guarantee that the region of 1.5m × 1.5m uniquely corresponds to a location information.More details can refer to aforementioned
Associated description in embodiment, details are not described herein.In some embodiments, it is described it is scheduled at repertorie also may include 4096
A common Chinese idiom, the multiple first component is 2, in this way, available location information also has 244It is a, 2 can be corresponded to44It is a
Different regions.
Specifically, by the way that the corresponding position of the Chinese idiom can be obtained described scheduled at each Chinese idiom is searched in repertorie
Set index.It has been found, for example, that the multiple Chinese idiom " happy and peace ", " plain sailing ", " everything is just fine ", " happiness as boundless as the eastern seas " exist
The scheduled location index in repertorie is respectively 1,21,150,2000, then, the group including multiple first components
As [1,21,150,2000].
In some embodiments, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
Specifically, as shown in fig. 6, the step S203 in Fig. 4 may include steps of:
The group including multiple first components is converted to the group including multiple second components by step S2031, described more
The quantity of a second component is identical as the quantity of the multiple first component；
Step S2032 is converted to the group including multiple second components including two the three-component group；And
Step S2033, by it is described include the two the three-component group coordinate value for being converted to the position, described two
Three-component is corresponding with the latitude coordinate value and the latitude coordinate values respectively.
In some embodiments, the step S2031 includes: to carry out back washing board to the multiple first component to obtain
State multiple second components.Specifically, back washing board can be carried out to the multiple first component using Arnold inverse transformation.
In some embodiments, the step S2031 can be executed based on formula group (3):
C0=[2*C '0+(-1)*C’1+0*C’2+0*C’3] %211
C1=[(- 1) * C '0+2*C’1+(-1)*C’2+0*C’3] %211
C2=[0*C '0+(-1)*C’1+2*C’2+(-1)*C’3] %211
C3=[0*C '0+0*C’1+(-1)*C’2+1*C’3] %211Formula group (3)
Wherein, C '0、C’1、C’2、C’3For the multiple first component obtained in step S202, C0、C1、C2、C3It is described
Multiple second components.
In some embodiments, multiple Arnold inverse transformation can be carried out to the multiple first component, specifically, by one
Input of the result of secondary Arnold inverse transformation as Arnold inverse transformation next time, so carries out multiplicating calculating, to obtain
The multiple second component.In this way, more preferably back washing board effect is obtained.
In some embodiments, the quantity of the multiple second component is four, and the step S2032 includes: will wherein
Two second components, which combine, forms a third component, and remaining two second components are combined and form another third component.
Specifically, four second components are respectively 11 binary numbers, i.e. P ' in formula group (3)0、P’1、P
’2、P’3Respectively with 11 binary number representations, described two third components are respectively 22 binary numbers.The step
S2032 includes: by first second component P '0As first three-component 11 high, by second second component P '1Make
It is described first the three-component low 11, by third second component P '2As second three-component 11 high, general
4th second component P '3As described second the three-component low 11, to form described two third components.
It in some embodiments, can be by the second component P '0Shifted left 11, then by after displacement numerical value and institute
State second component P '1It carries out position or operation obtains first third component；Similarly, by the second component P '2To moving to left
Position 11, then by after displacement numerical value and the second component P '3It carries out position or operation obtains second third component.
In other embodiments, the multiple second component can also be based on by other methods obtain the multiple third
Component.For example, be used as first three-component odd bits for every of first second component, by second second component
Every is used as first three-component even bit, is used as second three-component odd number for every of third second component
Position is used as second three-component even bit for every of the 4th second component, to form described two third components.
In some embodiments, include two the three-component group by described based on formula group (4) and be converted to the position
Coordinate value:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (4)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding third component of scale value, Y1For the corresponding third component of the latitude coordinate values.
It is to be illustrated so that the location information includes 4 Chinese idioms as an example in above-described embodiment.In other embodiments,
The location information can also include 2 Chinese idioms or 8 Chinese idioms etc..
In some embodiments, the step S201 to S203 can be executed or by terminal device by server
Device is managed to execute.
Location information generation method provided by the above embodiment, the multiple Chinese idioms for including by location information are converted into including more
The group of a first component, and the coordinate value based on the group calculating corresponding position including multiple first components.Pass through the side
Method, the position identified based on different location informations is different, i.e., different location informations corresponds to unique position, so that utilizing
This method can identify the specific location that location information is identified.
Fig. 7 is a kind of structural schematic diagram for location information generating means that one embodiment of the invention provides.Art technology
Personnel understand that location information generating means 7 described in the present embodiment are for implementing described in above-mentioned Fig. 1 to embodiment illustrated in fig. 3
Method and technology scheme.Specifically, in the present embodiment, the location information generating means 7 include: acquiring unit 71, for obtaining
Obtain the coordinate value of position；First processing units 72, for generating the group including multiple first components based on the coordinate value；Conversion
Unit 73, for the multiple first component to be converted into multiple Chinese idioms, the quantity of the multiple first component with it is the multiple
The quantity of Chinese idiom is identical；And the second processing unit 74, for forming position corresponding with the position based on the multiple Chinese idiom
Confidence breath.
In some embodiments, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
In some embodiments, the first processing units 72 include: the first subprocessing unit 721, are used for the seat
Scale value is converted to the group including two second components, described two second components respectively with the latitude coordinate value and the latitude
Coordinate value is corresponding；Second subprocessing unit 722, for by it is described include that the groups of two second components is converted to including multiple thirds
The group of component, the multiple three-component quantity are identical as the quantity of the multiple first component；And third subprocessing list
Member 723, for being converted to the group including multiple first components including multiple the three-component groups for described.
In some embodiments, the first subprocessing unit 721 is based on formula group (1) and the coordinate value is converted to institute
State the group including two second components:
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding second component of scale value, Y1For the corresponding second component of the latitude coordinate values.
In some embodiments, the multiple three-component quantity is four, and the second subprocessing unit 722 is used
In: one a part in described two second components is extracted as first third component, and remainder is as second
Third component；And another a part in the described two second components of extraction is as third third component, remainder
It is allocated as the 4th third component.
Preferably, described two second components are respectively 22 binary numbers, and the second subprocessing unit 722 is used
In: it extracts high 11 of second component and is used as first third component, low 11 as described second the
Three-component, high 11 for extracting another second component are used as the third third component, low 11 conducts described the
Four third components.
In some embodiments, the third subprocessing unit 723 is used for: to the multiple third component shuffle with
Obtain the multiple first component.
Preferably, the third subprocessing unit 723 shuffles to the multiple third component using Arnold transform.
In some embodiments, the converting unit 73 is used for: being index with each first component, by each first component
It is scheduled at Chinese idiom corresponding with first component in repertorie to be converted to one.
In some embodiments, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with
Linear array or the form of matrix are presented.
In some embodiments, the location information generating means 7 can be located in terminal device, such as processor CPU,
DSP, MCU etc..In some embodiments, the GPS module in terminal device can calculate the coordinate value of current location, and be sent out
The processor into terminal device is sent to generate the location information of current location.
In some embodiments, the location information generating means 7 can also be server.For example, in terminal device
GPS module can calculate the coordinate value of current location, and the sending module in terminal device can be by network by the present bit
The coordinate value set is sent to server, and server generates corresponding location information based on the coordinate value received, and passes through network
The location information is sent to terminal device.Location information is generated using server, terminal device processor can be reduced
Operand saves its memory space, and improves operation efficiency.
Working principle, more contents of working method about the location information generating means 7, are referred to above-mentioned figure
Associated description in 1 and Fig. 2, which is not described herein again.
Fig. 8 is a kind of structural schematic diagram for position information identification device that one embodiment of the invention provides.Art technology
Personnel understand that position information identification device 8 described in the present embodiment is for implementing described in above-mentioned fig. 4 to fig. 6 illustrated embodiment
Method and technology scheme.Specifically, in the present embodiment, the location information generating means 8 include: acquiring unit 81, for obtaining
Locative location information is obtained, the location information includes multiple Chinese idioms；First processing units 82, for by it is the multiple at
Language be converted into include multiple first components group, the quantity of the multiple first component is identical as the quantity of the multiple Chinese idiom；
And the second processing unit 83, for calculating the coordinate value of the position based on the group including multiple first components.
In some embodiments, the coordinate value of the position includes latitude coordinate value and latitude coordinate values.
In some embodiments, the location information is made of the multiple Chinese idiom, wherein the multiple Chinese idiom can be with
Linear array or the form of matrix are presented.
In some embodiments, the first processing units 82 are used for each Chinese idiom in a scheduled position in repertorie
Index is set as corresponding first component of the Chinese idiom.
In some embodiments, described the second processing unit 83 includes: the first subprocessing unit 831, is used for the packet
The group for including multiple first components is converted to the group including multiple second components, the quantity of the multiple second component with it is the multiple
The quantity of first component is identical；Second subprocessing unit 832, for by the group including multiple second components be converted to including
Two the three-component group；And third subprocessing unit 833, for including two the three-component group by described and being converted to institute
The coordinate value that rheme is set, described two third components are corresponding with the latitude coordinate value and the latitude coordinate values respectively.
In some embodiments, the first subprocessing unit 831 is used to carry out back washing board to the multiple first component
To obtain the multiple second component.
Preferably, the first subprocessing unit 831 carries out the multiple first component using Arnold inverse transformation inverse
It shuffles.
In some embodiments, the quantity of the multiple second component is four, and the second subprocessing unit 832 is used
In: two of them second component is combined and forms a third component, remaining two second components are combined formed another the
Three-component.
Preferably, described two third components are respectively 22 binary numbers, and the second subprocessing unit 832 is used
In: using first second component as first three-component 11 high, using second second component as described first
The three-component low 11, using third second component as second three-component 11 high, by the 4th second component
As described second the three-component low 11, to form described two third components.
In some embodiments, the third subprocessing unit 833, which will be based on formula group (4), described to include two thirds point
The group of amount is converted to the coordinate value of the position:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (4)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For longitude seat
The corresponding third component of scale value, Y1For the corresponding third component of the latitude coordinate values.
In some embodiments, the position information identification device 8 can be located in terminal device, such as processor CPU,
DSP, MCU etc..In some embodiments, the navigation module in terminal device can will be reached based on the position coordinate value identified
The path of the position is shown to user.
In some embodiments, the position information identification device 8 can also be server.Transmission mould in terminal device
Location information can be sent to server by network by block, and server generates corresponding position based on the location information received
Coordinate value, and the coordinate value of the position is sent to by terminal device by network.Location information pair is identified using server
The position coordinate value answered can reduce the operand of terminal device processor, save its memory space, and improve operation efficiency.
Working principle, more contents of working method about the position information identification device 8, are referred to above-mentioned figure
Associated description in 4 and Fig. 6, which is not described herein again.
Further, the embodiment of the invention also discloses a kind of storage mediums, are stored thereon with computer instruction, the meter
Method and technology scheme described in above-mentioned Fig. 1, Fig. 2, Fig. 4 and embodiment illustrated in fig. 6 is executed when the instruction operation of calculation machine.Preferably,
The storage medium may include computer readable storage medium.The storage medium may include ROM, RAM, disk or CD
Deng.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (37)
1. a kind of location information generation method characterized by comprising
Obtain the coordinate value of position；
The group including multiple first components is generated based on the coordinate value；
The multiple first component is converted into multiple Chinese idioms, the quantity of the multiple first component and the number of the multiple Chinese idiom
It measures identical；And
Location information corresponding with the position is formed based on the multiple Chinese idiom.
2. the method according to claim 1, wherein the coordinate value of the position includes latitude coordinate value and latitude
Coordinate value.
3. according to the method described in claim 2, it is characterized in that, described generated based on the coordinate value includes multiple first points
The group of amount includes: that the coordinate value is converted to the group including two second components, described two second components respectively with it is described
Latitude coordinate value and the latitude coordinate values are corresponding；By it is described include that the groups of two second components is converted to including multiple thirds point
The group of amount, the multiple three-component quantity are identical as the quantity of the multiple first component；It and will described include multiple
The three-component group is converted to the group including multiple first components.
4. according to the method described in claim 3, it is characterized in that, the coordinate value is converted to based on formula group (1) described
Group including two second components:
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For the latitude coordinate value
Corresponding second component, Y1For the corresponding second component of the latitude coordinate values.
5. according to the method described in claim 3, it is characterized in that, the multiple three-component quantity be four, it is described will
Described include that the group of two second components is converted to including multiple the three-component groups includes: to extract described two second components
One a part as first third component, remainder is as second third component；And it extracts described two
Another a part in second component is as third third component, and remainder is as the 4th third component.
6. according to the method described in claim 5, it is characterized in that, described two second components are respectively 22 binary systems
Number, it is described by it is described include two second components group be converted to including multiple the three-component groups include: extract one described in
High 11 of second component are used as first third component, and low 11 are used as second third component, extract another
High 11 of a second component are used as the third third component, and low 11 are used as the 4th third component.
7. according to the method described in claim 3, it is characterized in that, described be converted to described including multiple the three-component groups
The group including multiple first components includes: to be shuffled to the multiple third component to obtain the multiple first point
Amount.
8. the method according to claim 1, wherein described be converted into multiple Chinese idioms for the multiple first component
Include: with each first component for index, by each first component be converted to one it is scheduled in repertorie with first component
Corresponding Chinese idiom.
9. the method according to claim 1, wherein the location information is made of the multiple Chinese idiom, wherein
The multiple Chinese idiom can be presented in the form of linear array or matrix.
10. a kind of location information recognition methods characterized by comprising
Locative location information is obtained, the location information includes multiple Chinese idioms；
The multiple Chinese idiom is converted into include multiple first components group, the quantity of the multiple first component with it is the multiple
The quantity of Chinese idiom is identical；And
The coordinate value of the position is calculated based on the group including multiple first components.
11. according to the method described in claim 10, it is characterized in that, the coordinate value of the position includes latitude coordinate value and latitude
Spend coordinate value.
12. according to the method described in claim 10, it is characterized in that, the location information is made of the multiple Chinese idiom,
Described in multiple Chinese idioms can be presented in the form of linear array or matrix.
13. according to the method described in claim 10, it is characterized in that, described be converted into the multiple Chinese idiom to include multiple
The group of one component includes: in a scheduled location index in repertorie using each Chinese idiom corresponding first point as the Chinese idiom
Amount.
14. according to the method described in claim 10, it is characterized in that, described based on the group including multiple first components
The coordinate value for calculating the position includes: that the group including multiple first components is converted to the group including multiple second components,
The quantity of the multiple second component is identical as the quantity of the multiple first component；By the group including multiple second components
It is converted to including two the three-component group；And by it is described include the two the three-component group coordinate for being converted to the position
Value, described two third components are corresponding with the latitude coordinate value and the latitude coordinate values respectively.
15. according to the method for claim 14, which is characterized in that the group conversion by described including multiple first components
Be include multiple second components group include: to the multiple first component carry out back washing board to obtain the multiple second point
Amount.
16. according to the method for claim 14, which is characterized in that the quantity of the multiple second component is four, described
It includes: by two of them second component knot that the group including multiple second components, which is converted to including two the three-component group,
It closes and forms a third component, remaining two second components are combined and form another third component.
17. according to the method for claim 16, which is characterized in that described two third components are respectively 22 binary systems
Number, described be converted to the group including multiple second components including two the three-component group includes: by first second
Component is as first three-component 11 high, using second second component as described first the three-component low 11st
Position, using third second component as second the three-component 11 high, using the 4th second component as described second
The three-component low 11, to form described two third components.
18. according to the method for claim 14, which is characterized in that will be described including two thirds point based on formula group (2)
The group of amount is converted to the coordinate value of the position:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (2)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For the latitude coordinate value
Corresponding third component, Y1For the corresponding third component of the latitude coordinate values.
19. a kind of location information generating means characterized by comprising
Acquiring unit, for obtaining the coordinate value of position；
First processing units, for generating the group including multiple first components based on the coordinate value；
Converting unit, for the multiple first component to be converted into multiple Chinese idioms, the quantity of the multiple first component and institute
The quantity for stating multiple Chinese idioms is identical；And
The second processing unit, for forming location information corresponding with the position based on the multiple Chinese idiom.
20. device according to claim 19, which is characterized in that the coordinate value of the position includes latitude coordinate value and latitude
Spend coordinate value.
21. device according to claim 20, which is characterized in that the first processing units include:
First subprocessing unit, for the coordinate value to be converted to the group including two second components, described two second points
It measures corresponding with the latitude coordinate value and the latitude coordinate values respectively；
Second subprocessing unit, for by it is described include that the groups of two second components is converted to including multiple the three-component groups,
The multiple three-component quantity is identical as the quantity of the multiple first component；And
Third subprocessing unit, for including multiple first components by described be converted to described including multiple the three-component groups
Group.
22. device according to claim 21, which is characterized in that the first subprocessing unit will based on formula group (1)
The coordinate value is converted to the group including two second components:
X1=(X0*360/244-70)/[(140-70)/222]
Y1=(Y0*360/244-0)/[(60-0)/222] formula group (1)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For the latitude coordinate value
Corresponding second component, Y1For the corresponding second component of the latitude coordinate values.
23. device according to claim 21, which is characterized in that the multiple three-component quantity is four, described
Second subprocessing unit is used for: being extracted one a part in described two second components as first third component, is remained
Remaining part is allocated as second third component；And another a part extracted in described two second components is a as third
Third component, remainder is as the 4th third component.
24. device according to claim 23, which is characterized in that described two second components are respectively 22 binary systems
Number, the second subprocessing unit are used for: high 11 for extracting the second component are used as first third component,
Low 11 are used as second third component, and high 11 for extracting another second component are used as the third third
Component, low 11 are used as the 4th third component.
25. device according to claim 21, which is characterized in that the third subprocessing unit is used for: to the multiple
Third component is shuffled to obtain the multiple first component.
26. device according to claim 19, which is characterized in that the converting unit is used for: being with each first component
Index, it is scheduled at Chinese idiom corresponding with first component in repertorie to be converted to one for each first component.
27. device according to claim 19, which is characterized in that the location information is made of the multiple Chinese idiom,
Described in multiple Chinese idioms can be presented in the form of linear array or matrix.
28. a kind of position information identification device characterized by comprising
Acquiring unit, for obtaining locative location information, the location information includes multiple Chinese idioms；
First processing units, for the multiple Chinese idiom is converted into include multiple first components group, the multiple first point
The quantity of amount is identical as the quantity of the multiple Chinese idiom；And
The second processing unit, for calculating the coordinate value of the position based on the group including multiple first components.
29. device according to claim 28, which is characterized in that the coordinate value of the position includes latitude coordinate value and latitude
Spend coordinate value.
30. device according to claim 28, which is characterized in that the location information is made of the multiple Chinese idiom,
Described in multiple Chinese idioms can be presented in the form of linear array or matrix.
31. device according to claim 28, which is characterized in that the first processing units are used for each Chinese idiom one
The scheduled location index in repertorie is as corresponding first component of the Chinese idiom.
32. device according to claim 28, which is characterized in that described the second processing unit includes:
First subprocessing unit, for the group including multiple first components to be converted to the group including multiple second components,
The quantity of the multiple second component is identical as the quantity of the multiple first component；
Second subprocessing unit, for being converted to the group including multiple second components including two the three-component group；
And
Third subprocessing unit, for by it is described include the two the three-component group coordinate value for being converted to the position, it is described
Two third components are corresponding with the latitude coordinate value and the latitude coordinate values respectively.
33. device according to claim 32, which is characterized in that the first subprocessing unit is used for the multiple the
One component carries out back washing board to obtain the multiple second component.
34. device according to claim 32, which is characterized in that the quantity of the multiple second component is four, described
Second subprocessing unit is used for: two of them second component being combined and forms a third component, by remaining two second components
In conjunction with another third component of formation.
35. device according to claim 34, which is characterized in that described two third components are respectively 22 binary systems
Number, the second subprocessing unit is used for: using first second component as first the three-component 11 high, by second
Second component is as described first the three-component low 11, using third second component as second three-component height
11, using the 4th second component as described second the three-component low 11, to form described two third components.
36. device according to claim 32, which is characterized in that the third subprocessing unit will based on formula group (2)
Described includes the two the three-component group coordinate value for being converted to the position:
X0=(X1*70/222+70+70/222/2)*244/360
Y0=(Y1*60/222+0+60/222/2)*244/ 360 formula groups (2)
Wherein, X0For the latitude coordinate value of the position, Y0For the latitude coordinate values of the position, X1For the latitude coordinate value
Corresponding third component, Y1For the corresponding third component of the latitude coordinate values.
37. a kind of storage medium, is stored thereon with computer instruction, which is characterized in that the computer instruction executes when running
The step of any one of claim 1 to 9 or any one of claim 10 to 18 the method.
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