CN108363081A - Location information method for visualizing, system, device and server based on GIS - Google Patents
Location information method for visualizing, system, device and server based on GIS Download PDFInfo
- Publication number
- CN108363081A CN108363081A CN201810149943.9A CN201810149943A CN108363081A CN 108363081 A CN108363081 A CN 108363081A CN 201810149943 A CN201810149943 A CN 201810149943A CN 108363081 A CN108363081 A CN 108363081A
- Authority
- CN
- China
- Prior art keywords
- information
- location information
- location
- user terminal
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Abstract
The present invention provides a kind of location information method for visualizing, system, device and server based on GIS, is related to field of locating technology.This method is applied to the location information visualization system based on GIS, and it includes the server and user terminal being mutually wirelessly connected to be somebody's turn to do the location information visualization system based on GIS.The location information method for visualizing based on GIS includes：User terminal sends location information to server and obtains request, and it includes user terminal identity information, align_type information and positioning target information that location information, which obtains request,；Server is obtained according to location information and is asked, and obtains location data corresponding with align_type information and positioning target information；After server re-encrypts location data progress biasing according to user terminal identity information, gets encryption location information and be sent to the user terminal；User terminal receives encryption location information, and to being shown after encryption location information decryption.This method can preferably realize that location information visualizes.
Description
Technical field
The present invention relates to field of locating technology, in particular to a kind of location information method for visualizing based on GIS,
System, device and server.
Background technology
(abbreviation dipper system, English name are BeiDou NavigationSatellite to Beidou satellite navigation system
System is abbreviated as BDS), generally refer to China second generation satellite navigation system, English abbreviation BDS, former name COMPASS,
The also referred to as Big Dipper two is the independent development capability, independently operated that China is implementing, other satellite navigation systems are simultaneous with the world
Hold one of the national basis facility of shared Global Satellite Navigation System and China's most critical.
Currently, dipper system is applied in more and more fields, it is each in positioning, navigation, time service, communication etc.
Aspect has all formed certain market scale.From the point of view of angles of product, the high precision measuring instrument of dipper system is applied at present, is determined
Position terminal, time service terminal, Vehicular entertainment navigation system, tablet computer etc. have emerged, and a collection of enterprise of good standing has also grasped north
Struggle against chip core technology, and there is the Big Dipper chip of Chinese independent intellectual property right to have been enter into practical stage.Based on dipper system
Operating service is also gradually promoted in fields such as fishery, electric power, communication, finance, mappings, and Big Dipper industry size goes from strength to strength.
Currently, people are when the location information for obtaining some target is shown, there is no roots for the server of supervision center
The inquiry of location information is limited according to some personal information of user, the personal whereabouts to be easy to cause certain targets is let out
Dew, and it is often more accurate to be leaked to other people location information, is easy to bring chance to criminal.
Invention content
In view of this, an embodiment of the present invention provides a kind of location information method for visualizing, system, device based on GIS
And server, to solve the above problems.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of location information method for visualizing based on GIS is applied to the location information visualization system based on GIS, institute
The system of stating includes the server and user terminal being mutually wirelessly connected.The method includes：The user terminal is to the clothes
Business device sends location information and obtains request, and the location information, which obtains, asks to include user terminal identity information, align_type letter
Breath and positioning target information；The server is obtained according to the location information and is asked, and is obtained and the align_type information
And the corresponding location data of positioning target information；The server is according to the user terminal identity information to the positioning number
After being re-encrypted according to progress biasing, gets encryption location information and be sent to the user terminal；Described in the user terminal receives
Location information is encrypted, and is shown after being decrypted to the encryption location information.
A kind of location information visualization system based on GIS, the system comprises the server being mutually wirelessly connected and
User terminal.Wherein, the user terminal, which is used to send location information to the server, obtains request, and the location information obtains
It includes user terminal identity information, align_type information and positioning target information to take request；The server is used for according to institute
It states location information and obtains request, obtain location data corresponding with the align_type information and positioning target information；It is described
Server is additionally operable to after being re-encrypted to location data progress biasing according to the user terminal identity information, gets encryption
Location information is sent to the user terminal；The user terminal is additionally operable to receive the encryption location information, and adds to described
It is shown after close location information decryption.
A kind of location information method for visualizing based on GIS is applied to server, the method includes：It is whole to receive user
The location information that end is sent obtains request, and it includes user terminal identity information, align_type letter that the location information, which obtains request,
Breath and positioning target information；It is obtained and is asked according to the location information, obtained and the align_type information and positioning mesh
Mark the corresponding location data of information；After being re-encrypted to location data progress biasing according to the user terminal identity information,
It gets encryption location information and is sent to the user terminal, so that the user terminal receives the encryption location information, and
It is shown after being decrypted to the encryption location information.
A kind of location information visualization device based on GIS, is applied to server, and described device includes that request receives mould
Block, data acquisition module and location information sending module.Wherein, the request receiving module is for receiving user terminal transmission
Location information obtain request, the location information obtain request include user terminal identity information, align_type information and
Position target information；The data acquisition module is used to be obtained according to the location information and ask, and obtains and the align_type
Information and the corresponding location data of positioning target information；The location information sending module is used for according to the user terminal body
After part information re-encrypts location data progress biasing, gets encryption location information and be sent to the user terminal, with
So that the user terminal is received the encryption location information, and is shown after being decrypted to the encryption location information.
A kind of server, the server include memory and processor, and the memory is couple to the processor, institute
Memory store instruction is stated, the processor is made to execute following operation when executed by the processor：It receives and uses
The location information that family terminal is sent obtains request, and it includes user terminal identity information, positioning class that the location information, which obtains request,
Type information and positioning target information；Request, acquisition and the align_type information are obtained according to the location information and are determined
The corresponding location data of position target information；Biasing is carried out according to the user terminal identity information to the location data to re-encrypt
Afterwards, it gets encryption location information and is sent to the user terminal, so that the user terminal receives the encryption location information,
And it is shown after being decrypted to the encryption location information.
Location information method for visualizing, system, device and server provided in an embodiment of the present invention based on GIS, pass through
User terminal sends location information to server and obtains request；Server is obtained further according to location information and is asked, and is obtained and is positioned
Align_type information and the corresponding location data of positioning target information in information acquisition request；Then server is believed according to positioning
Breath obtains the user terminal identity information in request, after being re-encrypted to location data progress biasing, gets encryption location information
It is sent to the user terminal；Finally, user terminal receives encryption location information, and to being shown after encryption location information decryption.
Location information is limited using the personal information of user it is thus possible to realize, avoids the essence of the location information of each user
Exactness is consistent, and chance is caused to criminal.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 shows the structural representation for the location information visualization system based on GIS that present pre-ferred embodiments provide
Figure；
Fig. 2 shows the block diagrams for the server that present pre-ferred embodiments provide；
Fig. 3 shows a kind of flow for the location information method for visualizing based on GIS that present pre-ferred embodiments provide
Figure；
Fig. 4 shows the step S120 for the location information method for visualizing based on GIS that present pre-ferred embodiments provide
Flow chart；
Fig. 5 shows the step S130 for the location information method for visualizing based on GIS that present pre-ferred embodiments provide
Flow chart；
Fig. 6 shows another stream for the location information method for visualizing based on GIS that present pre-ferred embodiments provide
Cheng Tu；
Fig. 7 shows the structural representation for the location information visualization device based on GIS that present pre-ferred embodiments provide
Figure.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
As shown in Figure 1, being the structural schematic diagram of location information visualization system 10 provided in an embodiment of the present invention.The clothes
Business device 100 is communicatively coupled by network and one or more user terminals 200, target terminal 300, with into row data communication
Or interaction.The server 100 can be network server, database server etc..The user terminal 200 and target
Terminal 300 can be PC (personal computer, PC), tablet computer, smart mobile phone, personal digital assistant
(personal digital assistant, PDA) etc..
Fig. 2 shows a kind of structure diagrams can be applied to the server in the embodiment of the present invention.As shown in Fig. 2, service
Device 100 includes memory 102, storage control 104, one or more (one is only shown in figure) processors 106, Peripheral Interface
108, radio-frequency module 110, audio-frequency module 112, display unit 114 etc..These components pass through one or more communication bus/letter
Number line 116 mutually communicates.
Memory 102 can be used for storing software program and module, such as the positioning letter based on GIS in the embodiment of the present invention
Method for visualizing and the corresponding program instruction/module of device are ceased, processor 106 is stored in soft in memory 102 by operation
Part program and module, to perform various functions application and data processing, as it is provided in an embodiment of the present invention based on GIS
Location information method for visualizing.
Memory 102 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.Processor 106 and other possible components are to storage
The access of device 102 can carry out under the control of storage control 104.
Peripheral Interface 108 couples various input/output devices to processor 106 and memory 102.In some implementations
In example, Peripheral Interface 108, processor 106 and storage control 104 can be realized in one single chip.In some other reality
In example, they can be realized by independent chip respectively.
Radio-frequency module 110 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus with
Communication network or other equipment are communicated.
Audio-frequency module 112 provides a user audio interface, may include that one or more microphones, one or more raises
Sound device and voicefrequency circuit.
Display unit 114 provides a display interface between server 100 and user.Specifically, display unit 114 to
User shows that video output, the content of these videos output may include word, figure, video and its arbitrary combination.
It is appreciated that structure shown in Fig. 2 is only to illustrate, server 100 may also include it is more than shown in Fig. 2 or
Less component, or with the configuration different from shown in Fig. 2.Each component shown in Fig. 2 may be used hardware, software or
A combination thereof is realized.
First embodiment
First embodiment of the invention provides a kind of location information method for visualizing based on GIS, is applied to be based on GIS
Location information visualization system.Refer to Fig. 1, should location information visualization system 10 based on GIS include server 100,
User terminal 200 and target terminal 300, user terminal 200 and target terminal 300 are wirelessly connected with server 100.
As Fig. 3 shows the flow chart of the location information method for visualizing provided in an embodiment of the present invention based on GIS.It please join
See that Fig. 3, this method include：
Step S110：The user terminal 200 sends location information to the server 100 and obtains request, the positioning
Information acquisition request includes user terminal identity information, align_type information and positioning target information.
When user needs to inquire the location information of certain target, user can pass through 200 input inquiry content of user terminal
Afterwards, user terminal 200 sends location information to server 100 and obtains request.User is in 200 input inquiry content of user terminal
Before, user needs first to carry out the input of personally identifiable information on user terminal 200.Specifically, user can be in user terminal
Upper login personal account number includes the identity information of user in the information for the personal account number that user logs in, so as to complete
The input of people's identity information.
In embodiments of the present invention, the account number of user can be believed with the name of user, identification card number, job information, permission
The identity informations binding such as breath and credit information, when carrying out location information acquisition, in order to which server 100 is to the identity of user
Information sends location information corresponding with identity information after being judged and being handled.
It, can be to needing the positioning target information for obtaining location information to input after user logs in personal account number.Example
Such as, the id information of the target terminal 300 positioned can be inputted, which wirelessly connects with server 100
It connects, and target terminal 300 may be implemented to position.
With the emergence of China's big-dipper satellite, the Big Dipper is in many place applications.Certainly, GPS positioning is still by everybody
It is common.Each user is different from precision and demand, and the positioning accuracy of big-dipper satellite is higher, but due to the number of satellite
Limitation has certain limitation in signal strength and reception speed；And GPS satellite number is more, technology maturation, but it is smart
Degree is adjusted relatively low by the U.S..Therefore, it is necessary for the comprehensive use of two kinds of satellites, to the user of different demands
Different satellite positioning informations is provided.
Therefore, in embodiments of the present invention, user can also input align_type information.As an implementation, it uses
Family can input the corresponding align_type of the position location satellite of demand, for example, input GPS satellite location information or defeated
Enter big-dipper satellite location information.
User terminal 200 after getting identity information input by user, align_type information and positioning target information,
The location information acquisition including identity information input by user, align_type information and positioning target information can be generated to ask
It asks.
Step S120：The server 100 is obtained according to the location information and is asked, and is obtained and the align_type information
And the corresponding location data of positioning target information.
Corresponding, server 100 obtains request to the location information that user terminal 200 is sent and receives.It is receiving
After location information obtains request, need to obtain the corresponding location data of location information acquisition request.
Specifically, referring to Fig. 4, step S120 includes：
Step S121：The server 100 sends positioning to the corresponding target terminal 300 of the positioning target information and asks
It asks.
Server 100, can when obtaining location information corresponding with the positioning target information in location information acquisition request
To send Location Request to the corresponding target terminal 300 of positioning target information.The Location Request is for making target terminal 300 carry out
Positioning, and location information is sent to server 100.
Step S122：The target terminal 300 carries out positioning according to the Location Request and gets location information, and institute
It states target terminal 300 and the location information is sent to server 100.
Corresponding, the Location Request that target terminal 300 sends server 100 receives.Target terminal 300 is receiving
It is obtained to after Location Request, then to location information.
In embodiments of the present invention, target terminal 300 includes positioning antenna, and the positioning antenna of target terminal 300
Can be GPS/BD dual-mode antennas.The antenna can receive GPS satellite-signals, also can receive Big Dipper satellite signal.In addition, mesh
Mark terminal 300 can will position antenna receive satellite-signal handled after, get location data.
As an implementation, align_type information is not carried in the Location Request that target terminal 300 receives, i.e.,
Target terminal 300 is unknown to the satellite-signal type received.Therefore, target terminal 300 is according to the Location Request
It carries out positioning and gets location information, may include：
The target terminal 300 obtains Big Dipper satellite signal and GPS satellite signal；The target terminal 300 is right respectively
The Big Dipper satellite signal and GPS satellite signal are handled, and big-dipper satellite location information and GPS satellite positioning are got
Information.
Specifically, the positioning antenna of target terminal 300 receives Big Dipper satellite signal and GPS satellite signal.Mesh
Terminal 300 is marked after receiving Big Dipper satellite signal and GPS satellite signal, Big Dipper satellite signal and GPS can be defended again
After star signal carries out low noise amplification, filtering and mixing, after being handled by the navigation chip in target terminal 300, point
Cloth gets Beidou positioning information and GPS positioning information.It should be noted that the target terminal 300 in the embodiment of the present invention
Navigation chip can be GPS/BD bimodulus navigation chips, such as TD1020 chips.The navigation chip had both included processing Big Dipper frequency
The Big Dipper digital processing baseband chip of segment signal further includes the Big Dipper digital processing baseband chip for handling GPS frequency band signals.To
The navigation chip can both handle GPS frequency band signals, can also handle Big Dipper frequency band signals.
As another embodiment, align_type information, i.e. mesh are carried in the Location Request that target terminal 300 receives
Mark terminal 300 is to known to the satellite-signal type that is received.Therefore, target terminal 300 according to the Location Request into
Row positioning gets location information, may include：
The target terminal 300 is according in the align_type acquisition of information Big Dipper satellite signal or GPS satellite signal
One kind；The target terminal 300 handles a kind of in the Big Dipper satellite signal or GPS satellite signal, obtains
To one kind in big-dipper satellite location information or GPS satellite location information.
Specifically, the align_type information in the Location Request is to obtain big-dipper satellite location information, then target terminal 300
Positioning antenna Big Dipper satellite signal is received, then low noise amplification, filtering and mixing are carried out to Big Dipper satellite signal
Afterwards, after being handled by the navigation chip in target terminal 300, big-dipper satellite location information is got；When in Location Request
Align_type information be obtain GPS satellite location information, then the positioning antenna of target terminal 300 to GPS satellite signal carry out
Receive, then to GPS satellite signal carry out low noise amplification, filtering and mixing after, pass through the navigation chip in target terminal 300
After being handled, GPS satellite location information is got.
Target terminal 300 feeds back to server 100 after getting location information, then by location information.
Step S123：The server 100 receives the location information, and according to align_type information to location information into
Row screening gets location data corresponding with the align_type information and positioning target information.
Corresponding, the location information that server 100 sends target terminal 300 receives.Also, server 100 will
The location information of reception screens location information according to align_type information.Certainly, when target terminal 300 obtains positioning letter
Breath be a kind of in big-dipper satellite location information or GPS satellite location information when, then the location information need not be sieved
Choosing, directly can be as location data corresponding with align_type information.
Step S130：The server 100 carries out biasing according to the user terminal identity information to the location data
After re-encrypting, gets encryption location information and be sent to the user terminal 200.
Server 100 after getting location data, retransmited after being handled according to the identity information of user to
User terminal 200.
In embodiments of the present invention, user terminal identity information may include authority information and credit information.User's
Permission and credit determine that server 100 carries out location data the degree of biasing.
Specifically, referring to Fig. 5, step S130 includes：
Step S131：The server 100 is according to the authority information and the credit information to the location data
Apply default bias amount corresponding with the authority information and the credit information, gets the location data after biasing.
Specifically, location data may include the parameter informations such as longitude, latitude and height.Target terminal 300 can obtain
When taking movement speed and direction, location information can also include the parameter informations such as movement speed and direction.
In embodiments of the present invention, server 100 can be according to authority information and credit information to each of location data
A parameter applies default bias amount.The authority information and credit information of user determine the size of default bias amount.For example, power
Limit can be divided into 5 grades, and each grade corresponds to 0.001 offset, and credit can be divided into 5 grades, and each grade corresponds to
0.002 offset.It should be noted that its default bias amount is only for example herein, it is default inclined not represent the implementation program
The value of shifting amount.
To after server 100 can carry out biasing to location data, get the location data after biasing.
Step S132：The server 100 is according to the user terminal identity information to the location data after the biasing
It is encrypted, gets encryption location information.
Server 100 is after the location data after getting biasing, can also basis to ensure the safety of transmission process
The location data after biasing is encrypted in user terminal.
Specifically, permission stamp, credit stamp and timestamp can respectively be indicated with A, B, C.Wherein, permission stamp is that permission is believed
Breath, credit stamp is credit information, and timestamp is temporal information.A, B, C are set to the data-link initial position of location data, made
For the label information of location data, so that location data is found in transmission process by server.Again by permission stamp, credit
Stamp and time stamp setting encrypt the data-link after the initial position of the data-link of location data, then with Encryption Algorithm.
In the embodiment of the present invention, Encryption Algorithm is not intended as limiting.For example, RSA cryptographic algorithms etc. may be used.
To which server 100 gets encrypted location information.It is fixed that encrypted location information is sent to transmission again
The user terminal 200 of position information acquisition request.
Step S140：The user terminal 200 receives the encryption location information, and is decrypted to the encryption location information
After shown.
Corresponding, it is encrypted fixed that the user terminal 200 that transmission location information acquisition is asked sends server 100
Position information is received, and encrypted location information is got.User terminal 200 again to encrypted location information carry out according to
Decipherment algorithm corresponding with Encryption Algorithm is decrypted, and after decryption again shows location information, and user is made to need to obtain
The location information of target be shown in user terminal 200.
Second embodiment
Second embodiment of the invention provides a kind of location information visualization system 10 based on GIS, refers to Fig. 1, should
Location information visualization system 10 based on GIS includes the server 100 being mutually wirelessly connected and user terminal 200.Wherein,
The user terminal 200, which is used to send location information to the server, obtains request, and the location information obtains request and includes
User terminal identity information, align_type information and positioning target information；The server 100 is used for according to the positioning
Information acquisition request obtains location data corresponding with the align_type information and positioning target information；The server
100 are additionally operable to after being re-encrypted to location data progress biasing according to the user terminal identity information, and it is fixed to get encryption
Position information is sent to the user terminal 200；The user terminal 200 is additionally operable to receive the encryption location information, and to institute
It is shown after stating encryption location information decryption.
In embodiments of the present invention, as shown in Figure 1, it further includes target to be somebody's turn to do the location information visualization system 10 based on GIS
Terminal 300, the target terminal 300 are wirelessly connected with the server 100.Wherein, the server 100 is additionally operable to institute
It states the corresponding target terminal 300 of positioning target information and sends Location Request；The target terminal 300 according to the positioning for asking
It asks position and gets location information, and the location information is sent to server 100 by the target terminal 300；Institute
It states server 100 to be additionally operable to receive the location information, and location information is screened according to align_type information, get
Location data corresponding with the align_type information and positioning target information.
3rd embodiment
Third embodiment of the invention provides a kind of location information method for visualizing based on GIS, and this method is applied to clothes
Business device.Fig. 6 is referred to, this method includes：
Step S210：It receives the location information that user terminal is sent and obtains request, the location information obtains request and includes
User terminal identity information, align_type information and positioning target information；
Step S220：It is obtained and is asked according to the location information, obtained and the align_type information and positioning target
The corresponding location data of information；
Step S230：After being re-encrypted to location data progress biasing according to the user terminal identity information, obtain
It is sent to the user terminal to encryption location information, so that the user terminal receives the encryption location information, and to institute
It is shown after stating encryption location information decryption.
Fourth embodiment
Fourth embodiment of the invention provides a kind of location information visualization device 400 based on GIS, the location information
Visualization device 400 is applied to server, refers to Fig. 7, and it includes request to be somebody's turn to do the location information visualization device 400 based on GIS
Receiving module 410, data acquisition module 420 and location information sending module 430.Wherein, the request receiving module 410
Location information for receiving user terminal transmission obtains request, and it includes user terminal identity letter that the location information, which obtains request,
Breath, align_type information and positioning target information；The data acquisition module 420 is used to be asked according to location information acquisition
It asks, obtains location data corresponding with the align_type information and positioning target information；The location information sending module
After 430 for re-encrypting location data progress biasing according to the user terminal identity information, encryption positioning is got
Information is sent to the user terminal, so that the user terminal receives the encryption location information, and is positioned to the encryption
It is shown after information decryption.
5th embodiment
Fifth embodiment of the invention provides a kind of server 100, refers to Fig. 2, and the server includes memory 102
With processor 106, the memory 102 is couple to the processor 106, and 102 store instruction of the memory works as described instruction
The processor 102 is set to execute following operation when being executed by the processor 102：The location information that user terminal is sent is received to obtain
Request is taken, it includes user terminal identity information, align_type information and positioning target information that the location information, which obtains request,；
It is obtained and is asked according to the location information, obtain positioning number corresponding with the align_type information and positioning target information
According to；After being re-encrypted to location data progress biasing according to the user terminal identity information, encryption location information is got
It is sent to the user terminal, so that the user terminal receives the encryption location information, and to the encryption location information
It is shown after decryption.
In conclusion location information method for visualizing, system, device and clothes provided in an embodiment of the present invention based on GIS
Business device sends location information to server by user terminal and obtains request；Server is obtained further according to location information and is asked, and is obtained
Take location data corresponding with align_type information in location information acquisition request and positioning target information；Then server root
The user terminal identity information in request is obtained according to location information, after being re-encrypted to location data progress biasing, gets encryption
Location information is sent to the user terminal；Finally, user terminal receives encryption location information, and laggard to encryption location information decryption
Row display.Location information is limited using the personal information of user it is thus possible to realize, the positioning of each user is avoided to believe
The accuracy of breath is consistent, and chance is caused to criminal.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so fairly simple, the related place ginseng of description
See the part explanation of embodiment of the method.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, the flow chart in attached drawing and block diagram
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part for the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that at some as in the realization method replaced, the function of being marked in box can also be to be different from
The sequence marked in attached drawing occurs.For example, two continuous boxes can essentially be basically executed in parallel, they are sometimes
It can execute in the opposite order, this is depended on the functions involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use function or the dedicated base of action as defined in executing
It realizes, or can be realized using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point, can also be modules individualism, can also two or more modules be integrated to form an independent part.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.It needs
Illustrate, herein, relational terms such as first and second and the like be used merely to by an entity or operation with
Another entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this realities
The relationship or sequence on border.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of location information method for visualizing based on GIS, which is characterized in that it is visual to be applied to the location information based on GIS
Change system, the system comprises the server being mutually wirelessly connected and user terminal, the method includes：
The user terminal sends location information to the server and obtains request, and it includes user that the location information, which obtains request,
Terminal identity information, align_type information and positioning target information；
The server is obtained according to the location information and is asked, and is obtained and the align_type information and positioning target information
Corresponding location data；
After the server re-encrypts location data progress biasing according to the user terminal identity information, gets and add
Close location information is sent to the user terminal；
The user terminal receives the encryption location information, and is shown after being decrypted to the encryption location information.
2. according to the method described in claim 1, it is characterized in that, the location information visualization system further includes target end
End, the target terminal and the server are wirelessly connected, and the server is obtained according to the location information and asked, obtain with
The align_type information and the corresponding location data of positioning target information, including：
The server sends Location Request to the corresponding target terminal of the positioning target information；
The target terminal carries out positioning according to the Location Request and gets location information, and the target terminal will be described
Location information is sent to server；
The server receives the location information, and is screened to location information according to align_type information, get with
The align_type information and the corresponding location data of positioning target information.
3. according to the method described in claim 2, it is characterized in that, the target terminal is positioned according to the Location Request
Location information is got, including：
The target terminal obtains Big Dipper satellite signal and GPS satellite signal；
The target terminal is respectively handled the Big Dipper satellite signal and GPS satellite signal, gets big-dipper satellite
Location information and GPS satellite location information.
4. according to the method described in claim 2, it is characterized in that, the Location Request includes align_type information, the mesh
Mark terminal carries out positioning according to the Location Request and gets location information, including：
The target terminal is according to one kind in the align_type acquisition of information Big Dipper satellite signal or GPS satellite signal；
The target terminal handles a kind of in the Big Dipper satellite signal or GPS satellite signal, gets the Big Dipper
One kind in satellite positioning information or GPS satellite location information.
5. according to the method described in claim 1, it is characterized in that, the user terminal identity information include authority information and
Credit information, the server carry out biasing to the location data according to the user terminal identity information and re-encrypt, including：
The server applies the location data according to the authority information and the credit information to be believed with the permission
Breath and the corresponding default bias amount of the credit information, get the location data after biasing；
The server is encrypted the location data after the biasing according to the user terminal identity information, gets and adds
Close location information.
6. a kind of location information visualization system based on GIS, which is characterized in that the system comprises the clothes being mutually wirelessly connected
Business device and user terminal, wherein
The user terminal, which is used to send location information to the server, obtains request, and the location information obtains request and includes
User terminal identity information, align_type information and positioning target information；
The server is used to be obtained according to the location information and ask, and obtains and the align_type information and positioning target
The corresponding location data of information；
The server is additionally operable to after being re-encrypted to location data progress biasing according to the user terminal identity information, is obtained
It gets encryption location information and is sent to the user terminal；
The user terminal is additionally operable to receive the encryption location information, and is shown after being decrypted to the encryption location information
Show.
7. system according to claim 6, which is characterized in that the system also includes target terminal, the target terminal
It is wirelessly connected with the server, wherein
The server is additionally operable to send Location Request to the corresponding target terminal of the positioning target information；
The target terminal is used to carry out positioning according to the Location Request to get location information, and the target terminal will
The location information is sent to server；
The server is additionally operable to receive the location information, and is screened to location information according to align_type information, obtains
Get location data corresponding with the align_type information and positioning target information.
8. a kind of location information method for visualizing based on GIS, which is characterized in that it is applied to server, the method includes：
It receives the location information that user terminal is sent and obtains request, it includes user terminal identity letter that the location information, which obtains request,
Breath, align_type information and positioning target information；
It is obtained and is asked according to the location information, obtain positioning corresponding with the align_type information and positioning target information
Data；
After being re-encrypted to location data progress biasing according to the user terminal identity information, encryption location information is got
It is sent to the user terminal, so that the user terminal receives the encryption location information, and to the encryption location information
It is shown after decryption.
9. a kind of location information visualization device based on GIS, which is characterized in that be applied to server, described device includes asking
Ask receiving module, data acquisition module and location information sending module, wherein
The location information that the request receiving module is used to receive user terminal transmission obtains request, and the location information acquisition is asked
It asks including user terminal identity information, align_type information and positioning target information；
The data acquisition module is for obtaining request, acquisition and the align_type information according to the location information and determining
The corresponding location data of position target information；
The location information sending module is used to carry out biasing again to the location data according to the user terminal identity information
It after encryption, gets encryption location information and is sent to the user terminal, so that the user terminal receives the encryption positioning
Information, and shown after being decrypted to the encryption location information.
10. a kind of server, which is characterized in that the server includes memory and processor, and the memory is couple to institute
Processor is stated, the memory store instruction when executed by the processor executes the processor following
Operation：
It receives the location information that user terminal is sent and obtains request, it includes user terminal identity letter that the location information, which obtains request,
Breath, align_type information and positioning target information；
It is obtained and is asked according to the location information, obtain positioning corresponding with the align_type information and positioning target information
Data；
After being re-encrypted to location data progress biasing according to the user terminal identity information, encryption location information is got
It is sent to the user terminal, so that the user terminal receives the encryption location information, and to the encryption location information
It is shown after decryption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149943.9A CN108363081A (en) | 2018-02-13 | 2018-02-13 | Location information method for visualizing, system, device and server based on GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149943.9A CN108363081A (en) | 2018-02-13 | 2018-02-13 | Location information method for visualizing, system, device and server based on GIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108363081A true CN108363081A (en) | 2018-08-03 |
Family
ID=63002732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810149943.9A Pending CN108363081A (en) | 2018-02-13 | 2018-02-13 | Location information method for visualizing, system, device and server based on GIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108363081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116167091A (en) * | 2023-04-24 | 2023-05-26 | 南京麦堤微林信息科技有限公司 | Mapping data encryption method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1658703A (en) * | 2005-03-25 | 2005-08-24 | 北京北方烽火科技有限公司 | Adaptive hierarchical discrimination algorithm in LCS system |
| CN102857911A (en) * | 2012-06-29 | 2013-01-02 | 北京邮电大学 | Positioning method, terminal and server |
| CN102984646A (en) * | 2011-09-05 | 2013-03-20 | 中国移动通信集团辽宁有限公司 | Providing method and system of mobile phone client-side location services |
| CN105933869A (en) * | 2016-06-30 | 2016-09-07 | 北京小米移动软件有限公司 | Terminal positioning method and device, as well as terminal server |
| CN106604232A (en) * | 2017-01-04 | 2017-04-26 | 广东小天才科技有限公司 | Mobile terminal tracking method, server and mobile terminal |
| CN107196935A (en) * | 2017-05-19 | 2017-09-22 | 山东顺国电子科技有限公司 | Positioning information transmission method and system |
| CN107483383A (en) * | 2016-06-07 | 2017-12-15 | 腾讯科技（深圳）有限公司 | A kind of data processing method, terminal and background server |
-
2018
- 2018-02-13 CN CN201810149943.9A patent/CN108363081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1658703A (en) * | 2005-03-25 | 2005-08-24 | 北京北方烽火科技有限公司 | Adaptive hierarchical discrimination algorithm in LCS system |
| CN102984646A (en) * | 2011-09-05 | 2013-03-20 | 中国移动通信集团辽宁有限公司 | Providing method and system of mobile phone client-side location services |
| CN102857911A (en) * | 2012-06-29 | 2013-01-02 | 北京邮电大学 | Positioning method, terminal and server |
| CN107483383A (en) * | 2016-06-07 | 2017-12-15 | 腾讯科技（深圳）有限公司 | A kind of data processing method, terminal and background server |
| CN105933869A (en) * | 2016-06-30 | 2016-09-07 | 北京小米移动软件有限公司 | Terminal positioning method and device, as well as terminal server |
| CN106604232A (en) * | 2017-01-04 | 2017-04-26 | 广东小天才科技有限公司 | Mobile terminal tracking method, server and mobile terminal |
| CN107196935A (en) * | 2017-05-19 | 2017-09-22 | 山东顺国电子科技有限公司 | Positioning information transmission method and system |
Non-Patent Citations (1)
| Title |
|---|
| 张继贤等: "《西部地形困难区域测图的原理与方法》", 31 January 2013 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116167091A (en) * | 2023-04-24 | 2023-05-26 | 南京麦堤微林信息科技有限公司 | Mapping data encryption method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110336626B (en) | Directional antenna alignment method, alignment device and terminal | |
| US20180034631A1 (en) | Authentication tag, device, system and method | |
| US20230085677A1 (en) | System for accessing non-fungible tokens | |
| US11917070B2 (en) | Method and system for managing a multiplicity of credentials | |
| CN113114720B (en) | Method, device, equipment and system for processing associated service data | |
| US20090287807A1 (en) | Managing apparatus, information processing apparatus, program, and information processing system | |
| CN104580325A (en) | User pairing method and device, as well as data exchange method, device and system | |
| EP2746810A1 (en) | System for assisted secured navigation with a GNSS | |
| WO2023045226A1 (en) | Information display method and apparatus, device, and computer-readable storage medium | |
| CN109388722B (en) | Method and equipment for adding or searching social contact | |
| CN103035039A (en) | Electronic check-in location-based service system and electronic check-in location-based service method | |
| CN112039861A (en) | Risk identification method and device, electronic equipment and computer readable storage medium | |
| CN108363081A (en) | Location information method for visualizing, system, device and server based on GIS | |
| CN109087089B (en) | Payment method, payment device and terminal equipment | |
| CN107196935B (en) | Positioning information transmission method and system | |
| CN111899104B (en) | Service execution method and device | |
| CN107037462A (en) | Method of locating terminal and device | |
| CN108196275A (en) | Road information method for visualizing, system, device and server based on GIS | |
| CN108363039A (en) | Multiple information sources localization method and device | |
| CN106656940B (en) | Method and apparatus for processing service access requests | |
| CN111381261B (en) | Positioning resolving method and device and satellite navigation receiver | |
| CN109150643A (en) | A kind of business processing method for detecting abnormality and device | |
| CA2498836C (en) | Method and devices for utilizing data in data formats that cannot be directly processed | |
| CN105472545A (en) | Bluetooth automatic connecting method, master device, slave device and system | |
| KR101682495B1 (en) | Apparatus for generating observational information of meteorological radar, and recording medium thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |