CN107196935A - Positioning information transmission method and system - Google Patents

Positioning information transmission method and system Download PDF

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Publication number
CN107196935A
CN107196935A CN201710354629.XA CN201710354629A CN107196935A CN 107196935 A CN107196935 A CN 107196935A CN 201710354629 A CN201710354629 A CN 201710354629A CN 107196935 A CN107196935 A CN 107196935A
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CN
China
Prior art keywords
server
location information
next stage
authority
receiving terminal
Prior art date
Application number
CN201710354629.XA
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Chinese (zh)
Inventor
苗敬峰
Original Assignee
山东顺国电子科技有限公司
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Application filed by 山东顺国电子科技有限公司 filed Critical 山东顺国电子科技有限公司
Priority to CN201710354629.XA priority Critical patent/CN107196935A/en
Publication of CN107196935A publication Critical patent/CN107196935A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to network resources
    • H04L63/105Multiple levels of security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3297Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps

Abstract

The invention provides a kind of positioning information transmission method and system, it is related to technical field of information transmission.This method includes:Current server is re-encrypted after carrying out biasing to location information according to the rank and authority of the next stage server of current server, gets the location information after encryption;Current server sends the location information after encryption to next stage server, and next stage server gets the location information after encryption;Location information after encryption is decrypted next stage server, get the location information after decryption, again using the next stage server as current server, re-encrypted after carrying out biasing to location information according to the rank and authority of the next stage server of the current server;Location information after encryption is transmitted to the server of receiving terminal region, and the server of receiving terminal region carries out sending to receiving terminal after biasing is re-encrypted according to the authority of receiving terminal to location information.This method can meet location information safe transmission.

Description

Positioning information transmission method and system

Technical field

The present invention relates to technical field of information transmission, in particular to a kind of positioning information transmission method and system.

Background technology

(abbreviation dipper system, English name is 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, be China implementing independent development capability, independent operating, other satellite navigation systems are simultaneous with the world Hold shared GPS, be also one of national basis facility of China's most critical

At present, dipper system is applied in increasing field, positioning, navigation, time service, communication etc. each 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 personal computer etc. have emerged, and a collection of enterprise of good standing has also grasped north Struggle against chip core technology, and the Big Dipper chip with Chinese independent intellectual property right has 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.

Existing Big Dipper location technology, is not provided with corresponding layered shaping and user authority management, and location information exists The transmittance process for propagating to user terminal by server can lack security, may cause information leakage etc..And do not meet point The requirement of level transmission, the location information for getting the user of different levels and authority is identical.

The content of the invention

In view of this, the embodiments of the invention provide a kind of positioning information transmission method and system, by location information Transmission carries out hierarchical transmission, and carries out biasing and encryption to location information according to the authority of receiving terminal, so as to ensure positioning Safe information transmission, and the requirement of location information hierarchical transmission is met, the different receiving terminals of different levels is got accurately The different location information of degree.

To achieve these goals, the technical solution adopted by the present invention is as follows:

A kind of positioning information transmission method, methods described includes:Current server takes according to the next stage of current server The rank and authority of business device are re-encrypted after carrying out biasing to location information, get the location information after encryption;It is described current Server sends the location information after the encryption to the next stage server, and the next stage server gets encryption Location information afterwards;Location information after the encryption is decrypted the next stage server, gets determining after decryption Position information, then using the next stage server as current server, according to the rank of the next stage server of the current server And authority after location information progress biasing to re-encrypting;The location information after encryption is transmitted to receiving terminal location The server in domain, the server of the receiving terminal region is added according to the authority of the receiving terminal to location information Sent after re-encrypting partially to receiving terminal.

A kind of location information Transmission system, the system includes:Server and receiving terminal, wherein:The server Including multistage server, current server is used for rank and authority according to the next stage server of current server to positioning Information is re-encrypted after carrying out biasing, gets the location information after encryption, and the current server is additionally operable to after the encryption Location information send to the next stage server, the next stage server is used to get the location information after encryption, The next stage server is additionally operable to the location information after the encryption being decrypted, and gets the location information after decryption, Again using the next stage server as current server, the current server is used to be taken according to the next stage of the current server The rank and authority of business device are re-encrypted after carrying out biasing to location information, and the server of the receiving terminal region is used for Location information is carried out according to the authority of the receiving terminal to send to receiving terminal after biasing is re-encrypted;The receiving terminal is used Location information after the encryption that the server for receiving the receiving terminal region is sent.

The embodiments of the invention provide a kind of positioning information transmission method and system, current server is according to next stage service After rank and authority the progress biasing of device are re-encrypted, next stage server is transferred to, after next stage server is decrypted, then Biasing is carried out according to the rank and authority of the next stage server of next stage server to location information to re-encrypt.After encryption Location information transmit to the server of receiving terminal region, the server of receiving terminal region is according to receiving terminal Authority to location information carry out biasing re-encrypt after send to receiving terminal.So as to ensure location information safe transmission, and it is full The requirement of sufficient location information hierarchical transmission, makes the different receiving terminals of different levels get the different location information of the degree of accuracy.

To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate Appended accompanying drawing, is described in detail below.

Brief description of the drawings

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Fig. 1 shows the flow chart for the positioning information transmission method that first embodiment of the invention is provided;

Fig. 2 shows the step S100 for the positioning information transmission method that first embodiment of the invention is provided flow chart;

Fig. 3 shows another flow chart for the positioning information transmission method that first embodiment of the invention is provided;

Fig. 4 shows the functional block diagram for the location information Transmission system that second embodiment of the invention is provided.

Embodiment

Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.

It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.Meanwhile, the present invention's In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.

First embodiment

First embodiment of the invention provides a kind of positioning information transmission method, and the positioning information transmission method passes through to fixed Position information transfer carries out hierarchical transmission, and carries out biasing and encryption to location information according to the authority of receiving terminal, so as to protect Location information safe transmission is demonstrate,proved, and meets the requirement of location information hierarchical transmission, the different receiving terminals of different levels are obtained To the different location information of the degree of accuracy.

Fig. 1 is referred to, the positioning information transmission method includes:

Step S100:Current server is believed positioning according to the rank and authority of the next stage server of current server Breath is re-encrypted after carrying out biasing, gets the location information after encryption.

Also include before step S100:Mobile terminal receives satellite-signal, gets the location information of mobile terminal;It is mobile Terminal sends the location information to server.

In embodiments of the present invention, the mobile terminal is that user needs the terminal of querying positioning information.Mobile terminal and clothes Business device is in the state wirelessly docked, and information can be mutually transmitted between the two.The mobile terminal can be with Beidou navigation The mobile terminal of function, the specific navigation feature that the mobile terminal has in embodiments of the present invention certainly is not intended as limiting, It can also be the bimodulus navigation feature with GPS and the Big Dipper.

The mobile terminal includes the function elements such as navigation chip, antenna and communication module.Antenna receives satellite fix After signal, handled by navigation chip, get location information.Then, then by communication module location information is transmitted to clothes Business device.

In embodiments of the present invention, server includes multiple levels.Wherein, the target of mobile terminal transmission location information is First order server.

In embodiments of the present invention, can be according to the difference of server region, the different ranks of correspondence.For example, can With according to provincial department level, city-level and the rank at county level to determine server, server rank corresponding relation is:Server is saving control During command centre, first order server then corresponds to provincial department level rank;When server controls command centre in city, second level server is then Correspondence city-level rank;When server controls command centre in county, third level server then corresponds to rank at county level.

In embodiments of the present invention, there are different authorities per primary server.It is different per primary server region, The authority having is also different.For example, the server authority of control command centre of province is more than the server power that city controls command centre Limit, the server authority of control command centre of city is more than the server authority that county controls command centre.

In embodiments of the present invention, current server is according to the rank and authority of the next stage server of current server Re-encrypt, also include before after carrying out biasing to location information:The current server obtains the next stage clothes of current server The information of business device, the information of the next stage server includes the rank and authority of next stage server.

Fig. 2 is referred to, current server is according to the rank and authority of the next stage server of current server to positioning Information, which carries out biasing, to be included:

Step S101:Current server determines needs according to the rank and authority of the next stage server of current server The default bias amount that each parameter to location information applies.

In this step, current server can be first order server.When the rank of server is divided into provincial department level rank, city When level rank and rank at county level, then first order server is provincial department level server.First order server is according to where receiving terminal Region determines the second level server region in location information transmission direction, it is then determined that going out the rank of second level server For city-level rank, the authority of second level server controls the server authority of command centre for city.

First order server carries out biasing to location information according to the rank and authority of second level server, and biasing is pair Each parameter of location information applies offset.

The parameter of location information can include:The parameter informations such as longitude, latitude and height.When transmission location information to the The mobile terminal of primary server is that the parameter of location information may be used also when can monitor the mobile terminal in translational speed and direction With including the parameter information such as translational speed and direction.

In embodiments of the present invention, the rank and authority of server determine the size of default bias amount.Work as server When rank and higher authority, its default bias amount is relatively small.For example, when server rank is city-level rank, authority is city The server authority of command and control center, the offset of its longitude and latitude could be arranged to -0.005 or+0.005;Work as server Rank is rank at county level, and authority is the server authority of county command and control center, the offset of its longitude and latitude could be arranged to- 0.008 or+0.008.It should be noted that its default bias amount is only for example herein, does not represent the implementation program and preset The value of offset.

Step S102:The default bias amount is applied to each parameter of location information, the letter of the positioning after biasing is got Breath.

Current server is carried out after biasing to location information, then the location information after biasing is encrypted.

Specifically, representing user's stamp, authority stamp and timestamp respectively with X, Y, Z.Wherein, user's stamp positions letter for demand The information of the user of breath, authority stamp is the authority information of the user of the demand location information of server, and timestamp is temporal information. X, Y, Z are arranged to the message sense initial position of location information, as the label information of location information, so that location information is being passed It is easy to being serviced device to find during defeated.

Rank is stabbed, authority stamp and time stamp setting in after the initial position of the message sense of location information, then with encrypting Algorithm is encrypted to the message sense.In embodiments of the present invention, AES is not intended as limiting.It is for instance possible to use AES encryption Algorithm, RSA cryptographic algorithms etc..

Step S110:The current server sends the location information after the encryption to the next stage server, The next stage server gets the location information after encryption.

Current server, i.e. first order server are got after the location information after encryption, after application layer is by encryption Location information is sent to next stage server i.e. second level server.So as to which next stage server receives the positioning after encryption Information.

Step S120:Location information after the encryption is decrypted the next stage server, gets after decryption Location information, then using the next stage server as current server, according to the next stage server of the current server Rank and authority are re-encrypted after carrying out biasing to location information.

Next stage server, i.e. second level server are stabbed from the numerous message senses received according to user, authority stamp with And timestamp finds the location information after corresponding encryption.It should add further according to the AES correspondence decryption used in above-mentioned steps Location information after close, so as to get the corresponding clear data of location information.

Using the next stage server as current server, i.e., current server is second level server.Get transmission road The rank and authority information of the next stage server of current server, the i.e. rank of third level server and authority letter in footpath Breath.

For example, when second level server is current server, second level server rank is city-level rank, and authority refers to for city The server authority of control centre is waved, then next stage server is third level server, correspondence rank at county level, authority is commanded for county The server authority of control centre.

The default bias amount of application is determined according to the rank and authority of next stage server, further according to default bias amount Biasing is carried out to the parameter in location information.After the completion of biasing, then to being provided with the positioning of user's stamp, authority stamp and timestamp Message sense is encrypted, and gets the location information after encryption.

After the completion of encryption, current server again transmits the location information after encryption to next stage server.For example, current When server is second level server, then the location information after encryption is transmitted to third level server.

Step S130:The location information after encryption is transmitted to the server of receiving terminal region, described to connect Receive the server of terminal region according to the authority of the receiving terminal location information is carried out send after biasing is re-encrypted to Receiving terminal.

Repeat the next stage server location information after the encryption is decrypted, get the positioning after decryption Information, then using the next stage server as current server, according to the rank of the next stage server of the current server with And authority to location information carry out biasing after re-encrypt the step of, and the current server by after the encryption positioning believe Breath is sent to the next stage server, the step of next stage server gets the location information after encryption.

Location information after encryption is transmitted to the server of receiving terminal region, the clothes of receiving terminal region Business device is then stabbed according to user, authority stamp and timestamp search out the location information after the encryption.

In embodiments of the present invention, the receiving terminal is the user terminal of demand location information.

Location information after the encryption is decrypted the server of receiving terminal region.Then it is whole further according to receiving The authority at end carries out biasing to location information.

In embodiments of the present invention, the authority of receiving terminal is the authority of receiving terminal correspondence user.Receiving terminal Authority is higher, and the offset applied during biasing to location information is smaller, anyway, the offset that location information applies is got over during biasing Greatly.

After the completion of biasing, then location information is encrypted, gets the location information after encryption.Receiving terminal location The server in domain sends the location information after encryption to receiving terminal, so as to complete the transmission of location information.

In embodiments of the present invention, referring to also includes step S140 after Fig. 3, step S130:The receiving terminal pair Location information after the encryption is decrypted, and gets the location information of the mobile terminal.

Location information after encryption is decrypted the AES used during according to encryption, so as to get user's needs The location information of the mobile terminal of querying positioning information.

Positioning information transmission method provided in an embodiment of the present invention, adds according to server rank and authority to location information Partially, marked to re-encrypt after location information according to the flag information of user and be transmitted, so as to ensure that location information transmission Security, and the requirement of hierarchical transmission is met, and irrelevant information when propagating has been filtered, improve location information transmission Efficiency.

Second embodiment

Second embodiment of the invention provides a kind of location information Transmission system, refers to Fig. 4, location information transmission system System includes:Server and receiving terminal 200.The server includes multistage server, as shown in figure 4, server includes the Primary server 110, second level server 120, third level server 130 ..., the server 140 of receiving terminal region. Wherein:Current server is used to add location information according to the rank and authority of the next stage server of current server It is to the rear to re-encrypt, the location information after encryption is got, the current server is additionally operable to the location information after the encryption Send to the next stage server, the next stage server is used to get the location information after encryption, the next stage Server is additionally operable to the location information after the encryption being decrypted, and gets the location information after decryption, then next with this Level server is used for the rank of the next stage server according to the current server as current server, the current server And authority, to being re-encrypted after location information progress biasing, the server of the receiving terminal region is used to connect according to The authority for receiving terminal carries out sending to receiving terminal after biasing is re-encrypted to location information;The receiving terminal is used to receive described Location information after the encryption that the server of receiving terminal region is sent.

The server is communicatively coupled by network with receiving terminal 200, to enter row data communication or interaction.It is described Server can be the webserver, database server etc..

In embodiments of the present invention, the receiving terminal 200 is additionally operable to that the location information after the encryption is decrypted, Get the location information of the mobile terminal.

In embodiments of the present invention, the current server is additionally operable to obtain the letter of the next stage server of current server Breath, the information of the next stage server includes the rank and authority of next stage server.

In embodiments of the present invention, the current server is used for the rank of the next stage server according to current server And authority determines to need the default bias amount of each parameter application to location information;For the default bias amount to be applied to Each parameter of location information, gets the location information after biasing.

In embodiments of the present invention, location information Transmission system also includes mobile terminal 300, and the mobile terminal 300 is used In receiving satellite-signal, the location information of mobile terminal is got, the mobile terminal is additionally operable to send the location information To server.

The server is communicatively coupled by network with mobile terminal 300, to enter row data communication or interaction.

In embodiments of the present invention, the server region is different, the different rank of correspondence.

In embodiments of the present invention, the server of the region of receiving terminal 200 determines institute according to the rank of user State the authority of receiving terminal 200.

The embodiments of the invention provide a kind of positioning information transmission method and system, current server is according to next stage service The rank and authority of device carry out biasing, after location information is marked and re-encrypted according to user label information, are transferred to down Primary server, after next stage server is decrypted, rank further according to the next stage server of next stage server and Authority carries out biasing to location information, and location information is marked and re-encrypted using user label information.Determining after encryption Position information transfer is to the server of receiving terminal region, and the server of receiving terminal region is according to the power of receiving terminal Limit carries out sending to receiving terminal after biasing is re-encrypted to location information.So as to ensure that the security of location information transmission, and And the requirement of hierarchical transmission is met, and irrelevant information when propagating has been filtered, improve the efficiency of location information transmission.

In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can also pass through Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing Show according to the device of multiple embodiments of the present invention, the architectural framework in the cards of method and computer program product, Function and operation.At this point, each square frame in flow chart or block diagram can represent the one of a module, program segment or code Part a, part for the module, program segment or code is used to realize holding for defined logic function comprising one or more Row instruction.It should also be noted that in some implementations as replacement, the function of being marked in square frame can also with different from The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially be performed substantially in parallel, they are sometimes It can perform in the opposite order, this is depending on involved function.It is also noted that every in block diagram and/or flow chart The combination of individual square frame and block diagram and/or the square frame in flow chart, can use the special base for performing defined function or action Realize, or can be realized with the combination of specialized hardware and computer instruction in the system of hardware.

In addition, each functional module in each embodiment of the invention can integrate to form an independent portion Point or modules individualism, can also two or more modules be integrated to form an independent part.

If the function is realized using in the form of software function module and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described. And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.Need Illustrate, herein, such as first and second, another or the like relational terms are used merely to an entity or behaviour Make with another entity or operation make a distinction, and not necessarily require or imply these entities or operate between exist it is any this Plant actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to nonexcludability Include so that process, method, article or equipment including a series of key elements not only include those key elements, but also Including other key elements being not expressly set out, or also include for this process, method, article or equipment intrinsic want Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described Also there is other identical element in process, method, article or the equipment of element.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that:Similar label and letter exists Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing It is further defined and explained.

The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (10)

1. a kind of positioning information transmission method, it is characterised in that methods described includes:
Current server is carried out after biasing according to the rank and authority of the next stage server of current server to location information Re-encrypt, get the location information after encryption;
The current server sends the location information after the encryption to the next stage server, the next stage service Device gets the location information after encryption;
Location information after the encryption is decrypted the next stage server, gets the location information after decryption, then Using the next stage server as current server, according to the rank and authority pair of the next stage server of the current server Location information is re-encrypted after carrying out biasing;
The location information after encryption is transmitted to the server of receiving terminal region, the receiving terminal region Server location information is carried out according to the authority of the receiving terminal to send to receiving terminal after biasing is re-encrypted.
2. according to the method described in claim 1, it is characterised in that the server of the receiving terminal region is according to described The authority of receiving terminal carries out sending to receiving terminal after biasing is re-encrypted to location information, in addition to:
Location information after the encryption is decrypted the receiving terminal, gets the location information of the mobile terminal.
3. according to the method described in claim 1, it is characterised in that the current server is according to the next stage of current server The rank and authority of server are re-encrypted after carrying out biasing to location information, are also included before:The current server is obtained The information of the next stage server of current server, the information of the next stage server includes the rank of next stage server And authority.
4. according to the method described in claim 1, it is characterised in that the current server is according to the next stage of current server The rank and authority of server carry out biasing to location information to be included:
Current server determines to need to location information according to the rank and authority of the next stage server of current server The default bias amount that each parameter applies;
The default bias amount is applied to each parameter of location information, the location information after biasing is got.
5. according to the method described in claim 1, it is characterised in that the current server is according to the next stage of current server Before the rank and authority of server to location information re-encrypt after biasing, in addition to:
Mobile terminal receives satellite-signal, gets the location information of mobile terminal;
The mobile terminal sends the location information to server.
6. according to the method described in claim 1, it is characterised in that the server region is different, the different level of correspondence Not.
7. according to the method described in claim 1, it is characterised in that the server of the receiving terminal region is according to user Rank determine the authority of the receiving terminal.
8. a kind of location information Transmission system, it is characterised in that the system includes:Server and receiving terminal, wherein:
The server includes multistage server, and current server is used for the rank of the next stage server according to current server And authority gets the location information after encryption, the current server is also used to being re-encrypted after location information progress biasing Location information after by the encryption is sent to the next stage server, and the next stage server is used to get encryption Location information afterwards, the next stage server is additionally operable to the location information after the encryption being decrypted, and gets decryption Location information afterwards, then using the next stage server as current server, the current server is used for according to the current clothes The rank and authority of the next stage server of business device are re-encrypted after carrying out biasing to location information, the receiving terminal location The server in domain is used to location information is carried out according to the authority of the receiving terminal to send to receiving terminal after biasing is re-encrypted;
The location information that the receiving terminal is used for after the encryption for the server transmission for receiving the receiving terminal region.
9. system according to claim 8, it is characterised in that the receiving terminal is additionally operable to the positioning after the encryption Information is decrypted, and gets the location information of the mobile terminal.
10. system according to claim 8, it is characterised in that also including mobile terminal, the mobile terminal is used to receive Satellite-signal, gets the location information of mobile terminal, and the mobile terminal is additionally operable to send the location information to service Device.
CN201710354629.XA 2017-05-19 2017-05-19 Positioning information transmission method and system CN107196935A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101964808A (en) * 2010-07-09 2011-02-02 北京哈工大计算机网络与信息安全技术研究中心;中国人民解放军国防科学技术大学;北京合天智汇信息技术有限公司 Node searching and positioning system in internet of thing
CN102023012A (en) * 2009-09-17 2011-04-20 神达电脑股份有限公司 Method for sharing location information by one personal navigation device with another personal navigation device
US20130316726A1 (en) * 2012-05-25 2013-11-28 Revnetics, Inc. Efficient Resource Usage For Location Sharing In Computer Networks
US20140275850A1 (en) * 2012-06-22 2014-09-18 Fitbit, Inc. Gps power conservation using environmental data
CN105554264A (en) * 2015-12-11 2016-05-04 北京元心科技有限公司 Mobile terminal function limiting method and system
CN105635966A (en) * 2015-12-30 2016-06-01 北斗导航位置服务(北京)有限公司 Beidou-satellite-communication-based emergency rescue method and system
CN105975626A (en) * 2016-05-27 2016-09-28 海尔优家智能科技(北京)有限公司 Coding method and device for geographical location information of equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102023012A (en) * 2009-09-17 2011-04-20 神达电脑股份有限公司 Method for sharing location information by one personal navigation device with another personal navigation device
CN101964808A (en) * 2010-07-09 2011-02-02 北京哈工大计算机网络与信息安全技术研究中心;中国人民解放军国防科学技术大学;北京合天智汇信息技术有限公司 Node searching and positioning system in internet of thing
US20130316726A1 (en) * 2012-05-25 2013-11-28 Revnetics, Inc. Efficient Resource Usage For Location Sharing In Computer Networks
US20140275850A1 (en) * 2012-06-22 2014-09-18 Fitbit, Inc. Gps power conservation using environmental data
CN105554264A (en) * 2015-12-11 2016-05-04 北京元心科技有限公司 Mobile terminal function limiting method and system
CN105635966A (en) * 2015-12-30 2016-06-01 北斗导航位置服务(北京)有限公司 Beidou-satellite-communication-based emergency rescue method and system
CN105975626A (en) * 2016-05-27 2016-09-28 海尔优家智能科技(北京)有限公司 Coding method and device for geographical location information of equipment

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