CN107765266A - GNSS deformation monitoring systems and implementation method based on mixed cloud - Google Patents

GNSS deformation monitoring systems and implementation method based on mixed cloud Download PDF

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Publication number
CN107765266A
CN107765266A CN201710997743.4A CN201710997743A CN107765266A CN 107765266 A CN107765266 A CN 107765266A CN 201710997743 A CN201710997743 A CN 201710997743A CN 107765266 A CN107765266 A CN 107765266A
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CN
China
Prior art keywords
base station
data
monitoring point
private clound
access
Prior art date
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CN201710997743.4A
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Chinese (zh)
Inventor
周睿
汤军
常维
Original Assignee
千寻位置网络有限公司
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Priority to CN201710997743.4A priority Critical patent/CN107765266A/en
Publication of CN107765266A publication Critical patent/CN107765266A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/14Receivers specially adapted for specific applications

Abstract

The invention provides a kind of GNSS deformation monitoring systems and implementation method based on mixed cloud:1st, the access of base station is carried out in the public cloud of supplier;2nd, the observation data of base station, and almanac data, the private clound of user is pushed to as needed;3rd, the monitoring point of user is connected to the private clound of user oneself;4th, the high accuracy positioning of monitoring point resolves, and is carried out in the private clound of user oneself.Public cloud and private clound are mixed and matched by the present invention, this personalized solution, have reached the purpose not only saved computing resource but also meet enterprise customer's safety standard.

Description

GNSS deformation monitoring systems and implementation method based on mixed cloud

Technical field

The present invention relates to deformation monitoring technical field, and in particular to a kind of GNSS deformation monitoring systems based on mixed cloud and Implementation method.

Background technology

Public cloud:Public cloud is often referred to the cloud that can be used that third party provider provides the user, and public cloud typically may be used Used by Internet, it may be possible to which free or cost is cheap, and the core attribute of public cloud is shared resource service.This cloud There are many examples, service can be provided in the global network entirely opened now.

Private clound:Private clound (Private Clouds) is to be used alone to build for a client, thus offer pair The most effective control of data, security and service quality.The said firm possesses infrastructure, and can control in this infrastructure The mode of disposing application program.Private clound can be deployed in the fire wall of enterprise data center, they can also be deployed in into one Individual safe hosting place, the core attribute of private clound is specific resource.

Mixed cloud:Mixed cloud has merged public cloud and private clound, is the Main Patterns and developing direction of cloud computing in recent years. It is known that if private entrepreneur is towards enterprise customer, for security consideration, enterprise is more willing to place the data in privately owned Yun Zhong, but again wish that the computing resource of public cloud can be obtained simultaneously, mixed cloud is more and more adopted in this case With public cloud and private clound are mixed and matched by it, to obtain optimal effect, this personalized solution, are reached Not only economical but also safety purpose is arrived.

Deformation monitoring (deformation monitoring):Deformation monitoring is exactly to utilize deformation phenomenon of the special instrument and method to deformable body Carry out continuing observation, the deformation form to deformable body is analyzed, and the work in every being predicted developing state etc..

GNSS deformation monitorings (GNSS deformation monitorings):Utilize GNSS (Global Navigation Satellite System, GPS) Technique of Satellite Navigation and Positioning, by observing data to static monitoring techniques point, reference station is observed Data, ephemeris carry out post processing resolving, obtain a kind of high-precision deformation monitoring technology of monitoring point millimeter precision.

Base station (reference station):Continuously receive and send the information such as this station coordinates and its change, GNSS ephemeris, star clock correction Earth-fixed station, for correcting the caused common error in satellite fix.

Monitoring point:As DVB, Continuous Observation satellite location data, for subsequently carrying out accurate subsequent treatment, Obtain high precision position.

Ephemeris:Ephemeris refer to GPS measure in, the time-varying exact position of motion of celestial body or track table, when it is Between function.

NTRIP agreements:NetWorked Transport of RTCMvia Intemet Protocol are entered by internet The agreement of row RTCM network transmissions.

Existing GNSS deformation monitoring systems, usually unit solution:Complete monitoring point observation Data Collection, ephemeris Prepare, resolve task configuration, resolve, calculation result storage.This scheme has the following disadvantages:

1st, task configuration process is cumbersome;

2nd, single-point risk be present;

3rd, can not resilient expansion;

4th, overall performance is low.

Based on publicly-owned cloud framework, resilient expansion can be carried out according to the quantity of access monitoring point:

1st, the observation data of base station, the public cloud of access provider, and land storage.The essence of base station computed in advance Quasi coordinates, therefore the observation data of base station can be corrected as reference data to monitoring point.

2nd, the monitoring point of user, the monitoring point gateway being connected to by NTRIP agreements in the public cloud of supplier, and it is fixed Phase reports Satellite Observations (by Ntrip or Transmission Control Protocol).

3rd, in the public cloud of supplier, the observation data based on base station, the observation data of monitoring point, and ephemeris number According to monitoring point progress high accuracy positioning resolving.

But for many enterprise customers (user), this resilient expansion has following problem:

User wishes that the observation data of the base station of supplier can be obtained, but is in order at security consideration and (is not intended to sudden and violent Reveal the position of monitoring point), the access of monitoring point, and the resolving of monitoring location, it is intended to be placed in the private clound of oneself.

The content of the invention

The invention provides a kind of GNSS deformation monitoring systems and implementation method based on mixed cloud, solves computing resource Save the technical problem with enterprise customer's safety.

The technical solution adopted by the present invention is as follows:

A kind of GNSS deformation monitoring systems based on mixed cloud, including the public cloud of supplier and the private clound of user, Base station accesses public cloud, and the observation data and almanac data of base station are pushed to the private clound of user by public cloud, uses The monitoring point of person is connected with private clound, and private clound receives the observation data of monitoring point, and according to the observation data of base station, ephemeris Data and the observation data of monitoring point carry out high accuracy positioning resolving.

Further, the public cloud includes supplier's base station database, base station access gateway, data-pushing module With supplier's console;Base station access gateway accesses base station, receives the observation data from base station, and stores to offer Person's base station database;Data-pushing module is according to the configuration of supplier's console, by the observation data and high accuracy of base station The almanac data that positioning calculation needs is pushed to private clound.

Further, access of the base station access gateway to base station is authenticated and authenticated, certification and authentication into The base station of work(allows to access.

Further, the private clound includes data reception module, user's base station database, monitoring point access network Close, data of monitoring point storehouse and high accuracy positioning resolve module;Data reception module receives the observation of the base station of public cloud push Data and almanac data, and store and arrive user's base station database;Monitoring point access gateway access monitoring point, is received from prison The observation data of measuring point, and store and arrive data of monitoring point storehouse;High accuracy positioning resolves configuration of the module according to user console, And carry out high accuracy positioning resolving according to the observation data of base station, almanac data and the observation of monitoring point data.

Further, access of the monitoring point access gateway to monitoring point is authenticated and authenticated, certification and authentication into The monitoring point of work(allows to access.

A kind of GNSS deformation monitoring implementation methods based on mixed cloud, comprise the following steps:

Step S1, the public cloud of base station access provider, and the observation data and almanac data of base station are pushed to The private clound of user;

Step S2, the private clound of the monitoring point access user of user receive the observation data of monitoring point, and by benchmark The observation data of observation data, almanac data and the monitoring point stood carry out high accuracy positioning resolving.

Further, the step S1 specifically includes following steps:

Step S11, public cloud initialization;

Step S12, public cloud configure to the information of base station;

Step S13, base station access public cloud, access of the public cloud to base station are authenticated and authenticated, certification and mirror After weighing successfully, public cloud receives the observation data from base station, and stores and arrive supplier's base station database;

The observation data and almanac data of base station are pushed to by step S14, public cloud according to the configuration information of user Private clound.

Further, public cloud is configured by supplier's console to the information of base station in the step S12;Institute State in step S13, public cloud receives the observation data from base station by base station access gateway, and stores and arrive supplier's base Quasi- station database;In the step S14, public cloud is pushed away the observation data and almanac data of base station by data-pushing module It is sent to private clound.

Further, the step S2 specifically includes following steps:

Step S21, private clound initialization;

Step S22, private clound configure to the information of monitoring point;

Step S23, monitoring point access private clound, access of the private clound to monitoring point are authenticated and authenticated;

Step S24, certification and after authenticate successfully, private clound persistently receives the observation data from monitoring point, and storage is arrived Data of monitoring point storehouse;

Step S25, private clound receive the observation data and almanac data of the base station of public cloud push, and store to use Person's base station database;

Step S26, private clound are supervised according to the observation data of base station, almanac data and the observation of monitoring point data The high accuracy positioning of measuring point resolves;

Step S27, private clound continue to the observation data of monitoring point and the observation data of the base station of public cloud push.

Further, in the step S22, private clound is configured by user's console to the information of monitoring point; In the step S23, private clound is authenticated and authenticated by access of the monitoring point access gateway to monitoring point;The step In S24, private clound persistently receives the observation data from monitoring point by monitoring point access gateway, and stores and arrive data of monitoring point Storehouse;In the step S25, private clound receives the observation data and ephemeris for the base station that public cloud pushes by data reception module Data, and store and arrive user's base station database;In the step S26, private clound resolves module by high accuracy positioning and entered The high accuracy positioning of row monitoring point resolves.

The beneficial effects of the present invention are be mixed and matched public cloud and private clound, this personalized solution Scheme, the purpose not only saved computing resource but also meet enterprise customer's safety standard is reached.

Brief description of the drawings

Fig. 1 is present system Organization Chart.

Fig. 2 is the flow chart of public cloud implementation method of the present invention.

Fig. 3 is the flow chart of private clound implementation method of the present invention.

Embodiment

The invention provides a kind of GNSS deformation monitoring systems and implementation method based on mixed cloud:

1st, the access of base station is carried out in the public cloud of supplier;

2nd, the observation data of base station, and almanac data, the private clound of user is pushed to as needed;

3rd, the monitoring point of user is connected to the private clound of user oneself;

4th, the high accuracy positioning of monitoring point resolves, and is carried out in the private clound of user oneself.

Hereinafter, the present invention is further elaborated in conjunction with the accompanying drawings and embodiments.

Fig. 1 is present system Organization Chart, the GNSS deformation monitoring systems of the invention based on mixed cloud, including supplier Public cloud and the private clound of user, base station access public cloud, public cloud push away the observation data and almanac data of base station The private clound of user is sent to, the monitoring point of user is connected with private clound, and private clound receives the observation data of monitoring point, and root High accuracy positioning resolving is carried out according to the observation data of base station, almanac data and the observation of monitoring point data.

Base station access gateway:Access to base station is authenticated and authenticated, and certification and the successful base station of authentication are permitted Perhaps access, and receive the Satellite Observations from base station.

Supplier's base station database/user's base station database:Store the Satellite Observations from base station.

Data-pushing module:The data of base station, and high accuracy positioning are resolved into the almanac data needed, being pushed to makes The private clound of user.

Data reception module:The base station data of the public cloud from supplier are received, and high accuracy positioning resolving needs The almanac data wanted.

Monitoring point access gateway:Access to monitoring point is authenticated and authenticated, and certification and the successful monitoring point of authentication permit Perhaps access, and receive the Satellite Observations from monitoring point.

Data of monitoring point storehouse:Store the Satellite Observations from monitoring point.

High accuracy positioning resolves:According to the observation data of base station, the observation data of almanac data, and monitoring point, enter Row high accuracy positioning resolves.

Supplier's console/user console:Management configuration works, such as the information of the monitoring point of user, user Monitoring point need to use the observation data of which base station, the account information that base station authentication is used, monitoring point certification Authenticate account information used etc..

The flow chart of supplier's public cloud implementation method is as shown in Fig. 2 comprise the following steps that:

Step S11, public cloud initialization.

Step S12, public cloud pass through supplier's console or other means, configuration baseline station relevant information:

Account/password (difference account/password such as based on NTRIP modes) of-base station access;

The monitoring point high accuracy positioning of-user resolves the base station ID for needing to use.

Step S13, base station access, public cloud is authenticated authenticating according to account/encrypted message, certification and authenticates successfully Afterwards, the Satellite Observations from base station are received, and stores and arrives supplier's base station database or file.

Step S14, according to the configuration information of some user, push the observation data of corresponding base station makes public cloud to this The private clound of user.

- specifying information includes:The user has which monitoring station, the position of each monitoring station, it is possible thereby to derive every The base station that individual monitoring station needs to use.

The flow chart of user's private clound implementation method is as shown in figure 3, comprise the following steps that:

Step S21, private clound initialization.

Step S22, private clound configure monitoring point relevant information by user's console or other means:

Account/encrypted message (difference account/password such as based on NTRIP modes) of-monitoring point access.

Step S23, monitoring point access, private clound are monitored certification a little according to information such as account/passwords of monitoring point And authentication.

Step S24, monitoring point certification and after authenticating successfully, private clound persistently receives the moonscope number from monitoring point According to, and store and arrive data of monitoring point storehouse or file.

Step S25, private clound receives the base station data from supplier's public cloud, and almanac data, and stores and arrive User's base station database or file.

Step S26, private clound are observed data, almanac data, monitoring point observation data according to base station, are monitored a little High accuracy positioning resolves.

Step S27, private clound continue to the observation data of monitoring point and the base station observation from supplier's public cloud Data.

Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention Protection domain.

Claims (10)

1. a kind of GNSS deformation monitoring systems based on mixed cloud, it is characterised in that public cloud and user including supplier Private clound, base station access public cloud, the observation data and almanac data of base station are pushed to the private of user by public cloud There is cloud, the monitoring point of user is connected with private clound, and private clound receives the observation data of monitoring point, and according to the observation of base station Data, almanac data and the observation of monitoring point data carry out high accuracy positioning resolving.
A kind of 2. GNSS deformation monitoring systems based on mixed cloud as claimed in claim 1, it is characterised in that the public cloud Including supplier's base station database, base station access gateway, data-pushing module and supplier's console;Base station access network Access base station is closed, receives the observation data from base station, and store and arrive supplier's base station database;Data-pushing module According to the configuration of supplier's console, the almanac data that the observation data and high accuracy positioning of base station, which are resolved, to be needed is pushed to Private clound.
A kind of 3. GNSS deformation monitoring systems based on mixed cloud as claimed in claim 2, it is characterised in that the base station Access of the access gateway to base station is authenticated and authenticated, and certification and the successful base station of authentication allow to access.
A kind of 4. GNSS deformation monitoring systems based on mixed cloud as claimed in claim 1, it is characterised in that the private clound Including data reception module, user's base station database, monitoring point access gateway, data of monitoring point storehouse and high accuracy positioning solution Calculate module;Data reception module receives the observation data and almanac data of the base station of public cloud push, and stores and arrive user Base station database;Monitoring point access gateway access monitoring point, receives the observation data from monitoring point, and store and arrive monitoring point Database;High accuracy positioning resolves configuration of the module according to user console, and according to the observation data of base station, ephemeris number High accuracy positioning resolving is carried out according to the observation data with monitoring point.
A kind of 5. GNSS deformation monitoring systems based on mixed cloud as claimed in claim 4, it is characterised in that the monitoring point Access of the access gateway to monitoring point is authenticated and authenticated, and certification and the successful monitoring point of authentication allow to access.
6. a kind of GNSS deformation monitoring implementation methods based on mixed cloud, it is characterised in that comprise the following steps:
Step S1, the public cloud of base station access provider, and the observation data and almanac data of base station are pushed to use The private clound of person;
Step S2, the private clound of the monitoring point access user of user receive the observation data of monitoring point, and by base station Observe data, almanac data and the observation data of monitoring point and carry out high accuracy positioning resolving.
A kind of 7. GNSS deformation monitoring implementation methods based on mixed cloud as claimed in claim 6, it is characterised in that the step Rapid S1 specifically includes following steps:
Step S11, public cloud initialization;
Step S12, public cloud configure to the information of base station;
Step S13, base station access public cloud, access of the public cloud to base station be authenticated and authenticate, certification and authentication into After work(, public cloud receives the observation data from base station, and stores and arrive supplier's base station database;
The observation data and almanac data of base station are pushed to privately owned by step S14, public cloud according to the configuration information of user Cloud.
A kind of 8. GNSS deformation monitoring implementation methods based on mixed cloud as claimed in claim 7, it is characterised in that the step Public cloud is configured by supplier's console to the information of base station in rapid S12;In the step S13, public cloud passes through Base station access gateway receives the observation data from base station, and stores and arrive supplier's base station database;The step S14 In, the observation data and almanac data of base station are pushed to private clound by public cloud by data-pushing module.
A kind of 9. GNSS deformation monitoring implementation methods based on mixed cloud as claimed in claim 6, it is characterised in that the step Rapid S2 specifically includes following steps:
Step S21, private clound initialization;
Step S22, private clound configure to the information of monitoring point;
Step S23, monitoring point access private clound, access of the private clound to monitoring point are authenticated and authenticated;
Step S24, certification and after authenticate successfully, private clound persistently receives the observation data from monitoring point, and stores to arrive and monitor Point data base;
Step S25, private clound receive the observation data and almanac data of the base station of public cloud push, and store and arrive user's base Quasi- station database;
Step S26, private clound are monitored a little according to the observation data of base station, almanac data and the observation of monitoring point data High accuracy positioning resolve;
Step S27, private clound continue to the observation data of monitoring point and the observation data of the base station of public cloud push.
10. a kind of GNSS deformation monitoring implementation methods based on mixed cloud as claimed in claim 9, it is characterised in that described In step S22, private clound is configured by user's console to the information of monitoring point;In the step S23, private clound is led to Access of the monitoring point access gateway to monitoring point is crossed to be authenticated and authenticate;In the step S24, private clound is connect by monitoring point Function Access Gateway persistently receives the observation data from monitoring point, and stores and arrive data of monitoring point storehouse;In the step S25, private clound The observation data and almanac data for the base station that public cloud pushes are received by data reception module, and stores and arrives user's benchmark Stand database;In the step S26, private clound is monitored high accuracy positioning solution a little by high accuracy positioning resolving module Calculate.
CN201710997743.4A 2017-10-23 2017-10-23 GNSS deformation monitoring systems and implementation method based on mixed cloud CN107765266A (en)

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CN104237915A (en) * 2014-08-28 2014-12-24 四川九洲电器集团有限责任公司 Positioning method, data center, client terminal and positioning system
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CN106526617A (en) * 2016-12-12 2017-03-22 福建工程学院 LORA-based deformation monitoring system and method with high precision positioning
CN107087024A (en) * 2017-04-10 2017-08-22 千寻位置网络有限公司 Building deformation monitoring method and system based on cloud computing, cloud terminal

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160180110A1 (en) * 2011-12-01 2016-06-23 International Business Machines Corporation Using a local authorization extension to provide access authorization for a module to access a computing system
CN103067406A (en) * 2013-01-14 2013-04-24 暨南大学 Access control system and access control method between public cloud and private cloud
CN103823228A (en) * 2014-01-29 2014-05-28 北京红旗胜利科技发展有限责任公司 Positioning system, terminal, and positioning method
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