CN110234090A - A kind of data management cloud platform based on LoRa - Google Patents
A kind of data management cloud platform based on LoRa Download PDFInfo
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- 238000013523 data management Methods 0.000 title claims abstract description 13
- 238000005516 engineering process Methods 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The data management cloud platform based on LoRa that the invention discloses a kind of, including multiple solar powered LoRa oil well instrument with positioning function for being distributed in each point that recovers the oil, it further include multiple group through-connection stations, the multiple group through-connection station has LoRa gateway, and connected between group through-connection station by optical fiber, constitute optical fiber SDH looped network；The server of the LoRa is connected, the server has data grouping management module；With the monitoring platform for connecting the server, the monitoring platform has Service Processing Module.The present invention realizes the detection of interconnecting to wireless sensor device, establish the mechanism of benign detection certification, Internet of Things construction is avoided to restrict the technology caused by product factors and commercial barrier, to reduce investment risk, ensures that Internet of Things construction achievement is extensible, can expand, is easy to maintain, is inexpensive.
Description
Technical field
The present invention relates to oil field internet areas, more particularly to a kind of data management cloud platform based on LoRa.
Background technique
Many Oil Field remote districts, environment is barren, can not have condition of power supply, in conjunction with local actual conditions, together
When it is existing apply to Xinjiang Oilfield Internet of things system, it is unified according to standard by perception control equipment by production scene data
Data format, transmission technology handled, thus realize production monitoring, production control and production management a kind of application.
The Internet of Things construction mode of Xinjiang Oilfield predominantly acquires equipment and is transferred to RTU for data are acquired at present, and RTU passes through
The modes such as bridge, 4G transfer data to backstage SCADA system.
However, the prior art has the disadvantages that
(1) do not have versatility, different wireless communication technology, different function type particular device detection verifying, Wu Fashi
The Uniting of existing configuration parameter, detection method and comprehensive analysis；
(2) existing method poor expandability, since the compliance verifying of wireless sensor device had not only included that device network detects, but also wraps
Communication protocol detection is included, current implementation method does not unite to network technology parameter configuration, communication protocol and extension completely
One standardisation requirements, therefore it is unable to reach Unified Communication interface, protocol interface, data-interface and compatible extensions function
Target；
(3) existing method flexibility is not high, and flexibility had not only included the flexible selected of compliance verifying content, but also including device authentication
The flexible selection of sample data, current implementation method are influenced by the factors such as laboratory environment and business profession, are only accomplished
The global function detection of equipment communication and sample emulate comparing.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention proposes a kind of data management cloud platform based on LoRa.
The technical proposal of the invention is realized in this way, a kind of data management cloud platform based on LoRa, including
It is multiple to be distributed in each solar powered LoRa oil well instrument with positioning function recovered the oil and put, further include
Multiple group through-connection stations, the multiple group through-connection station have LoRa gateway, and are connected between group through-connection station by optical fiber, constitute optical fiber
SDH looped network；
The server of the LoRa is connected, the server has data grouping management module；With
The monitoring platform of the server is connected, the monitoring platform has Service Processing Module, wherein
The solar powered LoRa oil well instrument with positioning function, including
Photovoltaic panel；
Connect the solar controller of the photovoltaic panel；
Connect the micro-control unit of the solar controller；
Connect the LoRa wireless module of the micro-control unit；
Connect the wireless sensor of the micro-control unit；
Integrated indicator, three-phase radio ginseng, wireless temperature transmitter and the wireless pressure for connecting the wireless sensor become
Send device；
When the upstream data of the LoRa wireless module is received by three or three or more base stations, then the LoRa wireless module
It is positioned by multipoint positioning technology.
Further, the solar controller includes super capacitor charger and the connection super capacitor charger
Super capacitor.
Further, the LoRa wireless module uses the remote wireless transmission scheme based on spread spectrum, transmission distance
From for 12-18km.
The beneficial effects of the present invention are compared with prior art, the present invention realizes the interconnection to wireless sensor device
Intercommunication detection establishes the mechanism of benign detection certification, Internet of Things construction is avoided to restrict technology and quotient caused by product factors
Business barrier ensures that Internet of Things construction achievement is extensible, can expand, is easy to maintain, is inexpensive to reduce investment risk.
Detailed description of the invention
A kind of structural schematic diagram of data management cloud platform one embodiment based on LoRa of Fig. 1 present invention；
Fig. 2 is the structural principle signal of solar powered LoRa oil well instrument one embodiment that the present invention has positioning function
Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 2 is referred to, the solar powered LoRa oil well instrument with positioning function includes photovoltaic panel in the present invention；Connection
The solar controller of the photovoltaic panel；Connect the micro-control unit of the solar controller；Connect the micro-control unit
LoRa wireless module；Connect the wireless sensor of the micro-control unit；Function is shown in the integration for connecting the wireless sensor
Instrument, three-phase radio ginseng, wireless temperature transmitter and wireless pressure transmitter；When the upstream data quilt of the LoRa wireless module
Three fire three or more base stations receive, then the LoRa wireless module is positioned by multipoint positioning technology.
Wherein wireless pressure transmitter, wireless temperature transmitter, integrated indicator, three-phase radio ginseng acquisition original number
According to being transmitted to micro-control unit, while photovoltaic panel and solar control plate provide direct current and supply electricity to micro-control unit and the wireless mould of LoRa
Block, micro-control unit will be transmitted to LoRa gateway by LoRa wireless module after initial data coding, encapsulation.
Since Intensity of the sunlight constantly changes, the voltage of solar battery output is often unstable.The solar energy control
Device processed includes super capacitor charger, and the energy stores for obtaining solar energy are into supercapacitor.Super capacitor charging
Device and supercapacitor synergy, so that input terminal of the unstable voltage output of solar battery in LDO linear voltage regulator
It tends towards stability.
When the upstream data of a LoRa wireless module is received by three or three or more base stations, then it can be by
Positioning, these upstream datas do not need to be specific location information, they can be common LoRaWAN data frame structure.
Multiple base stations receive identical upstream data simultaneously, then the location information of terminal can be obtained by multipoint positioning technology.
Additional hardware support is not needed to the positioning of LoRa wireless module.But base station need really accurately the time it is same
Step, at this stage this be realized by the GPS of inside of base station (or it is any can in tens nanoseconds and base station clock into
The synchronous means of row).The uplink frame being each received can obtain the accurate timestamp of gateway.This timestamp will be used as frame
A part of structure is forwarded to network server, wherein further comprising signal level, signal-to-noise ratio and frequency error.
Network server will be ranked up multiple receptions of the same data frame, by all comprising the frame data timestamp
Metadata be grouped, and from position resolver request a location Calculation.In a given frame structure, basic determines
Position, which resolves function, will calculate the different base station received time difference, then can calculate terminal device to not by this time difference
With the distance of base station.
Referring to Figure 1, a kind of storage of data management cloud platform collection data, transmission, management, application based on LoRa of the present invention
In one, using B/S framework.Mainly using the production information acquired in real time, oil field production status is shown；Meanwhile it is automatic raw
At, storage and inquiry production report and curve；And it can realize the closed-loop control to crucial production process；Production equipment failure is pre-
Alert and alarm；Timing carries out fault location to the equipment automatic detecting such as the network equipment, field instrument automatically.
Data are decoded, are compiled by the grouping management module of server in a kind of data management cloud platform based on LoRa of the present invention
It translates, it is final to show that, in monitoring platform, staff be for statistical analysis to data using the Service Processing Module of monitoring platform.
Invent a kind of data management cloud platform overall system architecture based on LoRa using Rich Web Client+
Web API mode.Rich client, the api interface that client is provided by asynchronous call rear end are realized using pure Html5 technology
Data are obtained or submit, all api interfaces are realized using WebAPI2.0 in rear end, realize service logic.
Change the main advantage of architectural schemes are as follows:
(1) front and back end strictly disjoints, and exploitation test can carry out parallel, opposite to shorten the R&D cycle；
(2) front end can do static acceleration processing, meet high load requirement due to being pure static file；
(3) rear end is that pure api interface is realized, it may be convenient to do cluster expansion, can be taken according to portfolio dynamic expansion cluster
Business device meets high load requirement；
(4) it is realized due to total interface by API, third party system can easily be docked by API.
The present invention has the advantages that
(1) system structure optimization: using LoRa technology, eliminates the RTU in original Internet of Things construction, simplifies in communication process
Fault point, while saving implementation cost；
(2) it manages pad optimization: using newest B/S framework, B/S (Browser/Server Mode) is with Internet skill
The rise of art, a kind of improvement to C/S structure.Under this configuration, the service logic of software application is completely in application server
End realizes that customer service is realized in Web server completely, and client only needs browser that can carry out business processing, is a kind of
Completely new software system construction technology.This structure more becomes the preferred architecture of current application software.Due to this technology
All client-side program are all dynamically downloaded on browser and are executed under platform scheme, so facilitating to the maximum extent
User's deployment and maintenance large software system, thus greatly reduce the total cost of ownership of ownership goal system.
There is the present invention the solar powered LoRa oil well instrument of positioning function to use for the first time in Xinjiang Oilfield, realize
The simplification of oil field digital Construction structure improves production of hydrocarbons and manages water to the informatization of China Petroleum production of hydrocarbons is promoted
It is flat, realize that informationization is of great importance with industrialized merge.It is played in terms of management mode, operational mode, comprehensive benefit
Exemplary role achieves noticeable achievement, and plays for the popularization production of hydrocarbons Internet of Things strengthened research construction of middle petroleum and leads effect.It is national each
Elephant is all carrying out digitlization oilfield construction, such as uses the solar powered LoRa oil well instrument of positioning function, it will big
It is big to reduce construction cost and later period O&M cost.Therefore, which sells on the market, and market scale and prospect are very considerable.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (3)
1. a kind of data management cloud platform based on LoRa, which is characterized in that including
It is multiple to be distributed in each solar powered LoRa oil well instrument with positioning function recovered the oil and put, further include
Multiple group through-connection stations, the multiple group through-connection station have LoRa gateway, and are connected between group through-connection station by optical fiber, constitute optical fiber
SDH looped network；
The server of the LoRa is connected, the server has data grouping management module；With
The monitoring platform of the server is connected, the monitoring platform has Service Processing Module, wherein
The solar powered LoRa oil well instrument with positioning function, including
Photovoltaic panel；
Connect the solar controller of the photovoltaic panel；
Connect the micro-control unit of the solar controller；
Connect the LoRa wireless module of the micro-control unit；
Connect the wireless sensor of the micro-control unit；
Integrated indicator, three-phase radio ginseng, wireless temperature transmitter and the wireless pressure for connecting the wireless sensor become
Send device；
When the upstream data of the LoRa wireless module is received by three or three or more base stations, then the LoRa wireless module
It is positioned by multipoint positioning technology.
2. the data management cloud platform based on LoRa as described in claim 1, which is characterized in that the solar controller packet
Include the super capacitor of super capacitor charger and the connection super capacitor charger.
3. the data management cloud platform based on LoRa as described in claim 1, which is characterized in that the LoRa wireless module is adopted
With the remote wireless transmission scheme based on spread spectrum, transmission range 12-18km.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910666562.2A CN110234090A (en) | 2019-07-23 | 2019-07-23 | A kind of data management cloud platform based on LoRa |
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| CN201910666562.2A CN110234090A (en) | 2019-07-23 | 2019-07-23 | A kind of data management cloud platform based on LoRa |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076762A (en) * | 2019-12-31 | 2020-04-28 | 湖南景程电子科技有限公司 | Wireless electronic instrument configuration integrated system |
| CN111967623A (en) * | 2020-08-12 | 2020-11-20 | 国网四川省电力公司信息通信公司 | Communication operation management system with intelligent operation and maintenance function |
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2019
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| US6947755B1 (en) * | 2001-03-16 | 2005-09-20 | Gould Lawrence A | Systems and methods for distributed processing of location information associated with emergency 911 wireless transmissions |
| CN107205304A (en) * | 2017-07-18 | 2017-09-26 | 欧阳培光 | A kind of wisdom street lamp control system and its control method |
| CN107621649A (en) * | 2017-10-13 | 2018-01-23 | 武汉拓宝科技股份有限公司 | A kind of low-power consumption alignment system extremely localization method |
| CN109387452A (en) * | 2018-10-15 | 2019-02-26 | 东北林业大学 | Forest land surface dead combustible fuel hydrated comples ion system based on artificial neural network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111076762A (en) * | 2019-12-31 | 2020-04-28 | 湖南景程电子科技有限公司 | Wireless electronic instrument configuration integrated system |
| CN111967623A (en) * | 2020-08-12 | 2020-11-20 | 国网四川省电力公司信息通信公司 | Communication operation management system with intelligent operation and maintenance function |
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