CN107105018A - Meteorological information collection system - Google Patents
Meteorological information collection system Download PDFInfo
- Publication number
- CN107105018A CN107105018A CN201710217401.6A CN201710217401A CN107105018A CN 107105018 A CN107105018 A CN 107105018A CN 201710217401 A CN201710217401 A CN 201710217401A CN 107105018 A CN107105018 A CN 107105018A
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- gprs
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- meteorological information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
- G01W1/06—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving a combined indication of weather conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W2001/006—Main server receiving weather information from several sub-stations
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of meteorological information collection system, including collection in worksite point, GPRS network and data center, collection in worksite point includes automatic weather station and GPRS DTU equipment, the weather information that the collection in worksite point is used to gather locality is transmitted into GPRS network by the access of GPRS DTU equipment, GPRS network is used for Meteorological Information Transport to data center, the data center includes public network access and private network access, issued and serviced for the weather information to receiving, GPRS network includes network base station, Basic Service Set BSS, SGSN nodes, GPRS backbone networks and GGSN nodes, the weather information that the network base station receives the transmission of GPRS DTU equipment is transmitted further to connected Basic Service Set BSS, packet is made through Basic Service Set BSS and is transferred to SGSN nodes, transmit again into GPRS backbone networks, store and forward finally by GGSN nodes.The information acquisition system can realize the informatized office work of whole city's meteorological system, also achieve safety interconnect, command scheduling, the function such as information sharing.
Description
Technical field
The present invention relates to science technology information field, more particularly, to a kind of meteorological information collection system.
Background technology
GPRS is a kind of current more perfect business for solving mobile comm message service, it be with data traffic charging,
Cover a wide range, data transmission bauds faster.GPRS release, is that industry and enterprise customer carry out wireless office and provide base
Infrastructure platform, to promote the application and development of mobile office to create advantage.Compared with cable network, GPRS network tool
Have that rent is low, mobile office, the advantages of not restricted by region.GPRS appearance is that enterprise and industry user's development are wirelessly done
Public affairs provide a kind of new selection.GPRS communication modes are more suitable for meteorological information acquisition business, and current RSMC is with respectively adopting
X.25, collection point with PSTN using transmission is interacted, and Monthly Fee is too high, charged according to time with telephone wire transmission data, brings many
Inconvenience, expense is not also cheap.
Majority weather bureau is divided into ground, state, city-level weather bureau and multiple weather stations (containing ground, state, office of city, local weather at present
Stand), original network province and district, county are mainly by CM3160 and PSTN networkings, and province's midbandwidth is 64Kbps, and ground county band is a width of
9.6Kbps.Network be mainly used in conveying gas as real time information and Working information (internal web, notes etc.) and meanwhile State Bureau with it is complete
The stations at different levels of state have set up satellite broadcasting net, for satellite digital broadcasting.
Original Meteorological Information System ground network builds more early, equipment performance is low, line speed is low, when extend, be difficult
The requirement of the data transmissions such as automatic Weather Station, sandstorm, radar is met, it is difficult to meet the demand for carrying out aggregation of data transmission；Satellite network
Coverage rate is small, speed is low, and between small station can not direct communication, limit network function.Therefore, build one it is more perfect, more
Fast, safer Meteorological WAN network platform is extremely urgent.The whole province's wide area network will not only be fully met on speed, capacity to be needed
Ask；And need to be integrated loose network originally in terms of specification, management software, security protection and uniformly.And
Also need to scalability, future can easily be upgraded.And the above deficiency can be wireless by GPRS
Network is realized.
The content of the invention
In view of the deficienciess of the prior art, the invention provides a kind of meteorological information collection system, the information gathering system
System can realize the informatized office work of whole city's meteorological system, also achieve safety interconnect, command scheduling, the work(such as information sharing
Energy.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of meteorological information collection system, including collection in worksite point, GPRS network and data center, the collection in worksite point include
Automatic weather station and GPRS DTU equipment, the weather information that the collection in worksite point is used to gather locality are connect by GPRS DTU equipment
Enter to transmit into GPRS network, the GPRS network is used for Meteorological Information Transport to above-mentioned data center, data center bag
Public network access and private network access are included, is issued and is serviced for the weather information to receiving.
Further, the GPRS network include network base station, Basic Service Set BSS, SGSN node, GPRS backbone networks and
GGSN nodes, the weather information that the network base station receives above-mentioned GPRS DTU equipment transmission is transmitted further to connected above-mentioned base
Packet is made by the collection to data message, compressive classification management etc. in this services set BSS, Basic Service Set BSS, then passes
SGSN nodes are defeated by, routing forwarding, mobile management, authentication, encryption and output etc. are carried out to packet by SGSN nodes passes
Transport in GPRS backbone networks, store and forward finally by GGSN nodes.
Further, fire wall is additionally provided with the GGSN nodes, for the protection to data message.
Further, the public network access includes ADSLMODEM, the communication server and application server, and data message leads to
GPRS network is crossed to transmit into Internet, then it is by ADSL MODEM that the data information transfer of above-mentioned Internet is supreme
State the communication server, finally by the communication server by Meteorological Information Transport to above-mentioned application server, be one or while be many
Individual user provides communication channel and used for client application.
Further, the private network access includes router, the communication server and application server, and data message passes through
GPRS network is transmitted to router, then by the router by data information transfer to the above-mentioned communication server, finally by communicating
Meteorological Information Transport to above-mentioned application server is provided communication channel and confession by server for one or simultaneously for multiple users
Client application is used.
Further, the GPRS network also includes APN couple in routers, for by data information transfer to above-mentioned route
On device.
Further, fire wall is equipped with the ADSL MODEM and router, for the protection to data message.
Preferably, the GPRS DTU equipment uses CM3161 access ports.
Preferably, the collection point of different zones is respectively provided with a network base station, and the network base of different zones
Stand and share a Basic Service Set BSS.
The present invention has following beneficial effect：The present invention is using the access of GPRS DTU equipment, by the various gas collected
Image data is timely sent to prefecture-level RSMC by GPRS network, realize in time, stably, reliable network struction.Build up
The whole meteorological GPRS information transmission systems afterwards, which are realized, to be interconnected and shares, and is that the perfect of weather information system has laid heavily fortified point
Real basis, while also in decreasing the disaster and poverty and all many-sides such as harmony between man and nature coexistence will be promoted to play an important role.
Brief description of the drawings
The following drawings only does schematic illustration and explanation to the present invention, not delimit the scope of the invention.
Fig. 1 is a kind of structured flowchart of meteorological information collection system of a preferred embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of inventive embodiments clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in figure 1, a kind of meteorological information collection system, including collection in worksite point, GPRS network 3 and data center 4, institute
Stating collection in worksite point includes automatic weather station and GPRS DTU equipment, and the weather information that the collection in worksite point is used to gather locality is led to
Cross the access of GPRS DTU equipment to transmit into GPRS network 3, the GPRS network 3 is used for Meteorological Information Transport to above-mentioned data
Center 4, the data center 4 includes public network access and private network access, is issued and is serviced for the weather information to receiving.
Above-mentioned GPRS network 3 includes network base station, Basic Service Set BSS, SGSN node, GPRS backbone networks and GGSN sections
Point, the weather information that the network base station receives above-mentioned GPRS DTU equipment transmission is transmitted further to connected above-mentioned basic service
Collect BSS, Basic Service Set BSS is made packet by the collection to data message, compressive classification management etc., is transmitted further to
SGSN nodes, by SGSN nodes to packet carry out routing forwarding, mobile management, authentication, encryption and export etc. transmit to
In GPRS backbone networks, store and forward finally by GGSN nodes.
Fire wall is additionally provided with above-mentioned GGSN nodes, for the protection to data message.
Above-mentioned public network access includes ADSL MODEM, the communication server and application server, and data message passes through GPRS nets
Network 3 is transmitted into Internet, then by ADSL MODEM by the data information transfer of above-mentioned Internet to above-mentioned communication
Server, finally by the communication server by Meteorological Information Transport to above-mentioned application server, be one or while be multiple users
Communication channel is provided and used for client application.
Above-mentioned private network access includes router, the communication server and application server, and data message is passed by GPRS network 3
Transport on router, then by the router by data information transfer to the above-mentioned communication server, finally by the communication server by gas
Image information is transmitted to above-mentioned application server, for one or is provided communication channel simultaneously for multiple users and is supplied client application
Program is used.
Above-mentioned GPRS network 3 also includes APN couple in routers, for by data information transfer to above-mentioned router.
Fire wall is equipped with above-mentioned ADSL MODEM and router, for the protection to data message.
Above-mentioned GPRS DTU equipment uses CM3161 access ports, the GPRS of GPRS DTU equipment choosings Kechuang communication here
DTU equipment.
The collection point of different zones is respectively provided with a network base station, and the network base station of different zones shares one
Individual Basic Service Set BSS.
In view of the specific safety reliability requirement of meteorological all departments, Meteorological Information System is totally being built using business
The guideline for building, successively protecting with network hierarchy, utilizes broadband IP（DDN special lines）+ GPRS radio network techniques, it is ensured that
The interconnecting property of network is there is provided the Bandwidth guaranteed with certain QOS, and the equipment used and network architecture all have well
Scalability, can be according to the demands of follow-up developments, in the case where not changing existing networking plan, by increasing GPRS DTU
Equipment, realizes long distance wireless data-transformation facility.
The present invention can realize the informatized office work of whole city's meteorological system, also achieve safety interconnect, command scheduling, letter
Breath is shared, and High Reliability Design is the characteristic that this programme is built end to end, is in particular in following two aspects:1st, device level
Reliability：In the design, possess the network equipment of High Reliability Design by selection, reduce equipment failure rate, improve network
Reliability.The reliability of equipment in itself is the principal element for determining whole network system reliability.The particularly GPRS of collection point
Equipment, the important leverage that even more whole system business is normally run.This GPRS DTU equipment for choosing Kechuang communication has height
Reliability, has passed through the anti-interference tests of EMC of national standard, network reliability has fully been ensured in device level.2nd, interconnection line
Backup design：Each pass through a plurality of connection between node and other nodes, it is to avoid single channel failure, improve network path superfluous
It is remaining.Office of this districts and cities is removed from APN special lines as primary network, in order to improve the reliability of link.Whole meteorology after building up
The GPRS information transmission systems, which are realized, to be interconnected and shares, and is that the perfect of weather information system lays a solid foundation, together
When also will decreasing the disaster and poverty and promote harmony between man and nature coexistence etc. all many-sides play an important role.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of meteorological information collection system, it is characterised in that described including collection in worksite point, GPRS network and data center
Collection in worksite point includes automatic weather station and GPRS DTU equipment, and the weather information that the collection in worksite point is used to gather locality passes through
The access of GPRS DTU equipment is transmitted into GPRS network, and the GPRS network is used for Meteorological Information Transport into above-mentioned data
The heart, the data center includes public network access and private network access, is issued and is serviced for the weather information to receiving.
2. a kind of meteorological information collection system according to claim 1, it is characterised in that the GPRS network includes network
Base station, Basic Service Set BSS, SGSN node, GPRS backbone networks and GGSN nodes, the network base station receive above-mentioned GPRS DTU and set
The weather information of standby transmission is transmitted further to connected above-mentioned Basic Service Set BSS, and Basic Service Set BSS passes through to data
Packet is made in collection, compressive classification management of information etc., is transmitted further to SGSN nodes, walking along the street is entered to packet by SGSN nodes
Transmitted into GPRS backbone networks, stored finally by GGSN nodes by forwarding, mobile management, authentication, encryption and output etc.
Forwarding.
3. a kind of meteorological information collection system according to claim 2, it is characterised in that be additionally provided with the GGSN nodes
Fire wall, for the protection to data message.
4. a kind of meteorological information collection system according to claim 1, it is characterised in that the public network access includes ADSL
MODEM, the communication server and application server, data message are transmitted into Internet by GPRS network, then by ADSL
MODEM is finally believed meteorology the data information transfer of above-mentioned Internet to the above-mentioned communication server by the communication server
Breath is transmitted to above-mentioned application server, for one or is provided communication channel simultaneously for multiple users and is supplied client application
Use.
5. a kind of meteorological information collection system according to claim 1, it is characterised in that the private network access includes route
Device, the communication server and application server, data message are transmitted to router by GPRS network, then by the router by number
According to information transfer to the above-mentioned communication server, finally by the communication server by Meteorological Information Transport to above-mentioned application server, be
One or provide communication channel for multiple users simultaneously and used for client application.
6. a kind of meteorological information collection system according to claim 5, it is characterised in that the GPRS network also includes
APN couple in routers, for by data information transfer to above-mentioned router.
7. a kind of meteorological information collection system according to claim 1, it is characterised in that the ADSL MODEM and route
Fire wall is equipped with device, for the protection to data message.
8. a kind of meteorological information collection system according to claim 1, it is characterised in that the GPRS DTU equipment is used
CM3161 access ports.
9. a kind of meteorological information collection system according to claim 1, it is characterised in that the collection point of different zones
A network base station is respectively provided with, and the network base station of different zones shares a Basic Service Set BSS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217401.6A CN107105018A (en) | 2017-04-05 | 2017-04-05 | Meteorological information collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217401.6A CN107105018A (en) | 2017-04-05 | 2017-04-05 | Meteorological information collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107105018A true CN107105018A (en) | 2017-08-29 |
Family
ID=59675256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217401.6A Withdrawn CN107105018A (en) | 2017-04-05 | 2017-04-05 | Meteorological information collection system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2687971Y (en) * | 2004-03-16 | 2005-03-23 | 江苏省无线电科学研究所有限公司 | Automatic weather station data transmission device based on GPRS service |
| EP1613048A1 (en) * | 2004-07-01 | 2006-01-04 | Actaris UK Limited | A method and a system for the remote automatic meter reading using the free capacity of a data network |
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| CN102289920A (en) * | 2011-05-13 | 2011-12-21 | 中国科学院合肥物质科学研究院 | Energy-saving wireless multi-hop agricultural remote intelligent monitoring and early-warning system |
| CN102364913A (en) * | 2011-08-29 | 2012-02-29 | 成都众山科技有限公司 | Special network weather monitoring system based on GPRS (General Packet Radio Service) network |
| CN102364914A (en) * | 2011-08-29 | 2012-02-29 | 成都众山科技有限公司 | General packet radio service (GPRS)-network-based public network weather monitoring system |
| CN205787182U (en) * | 2016-07-08 | 2016-12-07 | 南京信息工程大学 | A kind of totally digitilized boundary region based on STM32 sonde |
-
2017
- 2017-04-05 CN CN201710217401.6A patent/CN107105018A/en not_active Withdrawn
Patent Citations (7)
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|---|---|---|---|---|
| CN2687971Y (en) * | 2004-03-16 | 2005-03-23 | 江苏省无线电科学研究所有限公司 | Automatic weather station data transmission device based on GPRS service |
| EP1613048A1 (en) * | 2004-07-01 | 2006-01-04 | Actaris UK Limited | A method and a system for the remote automatic meter reading using the free capacity of a data network |
| CN202049587U (en) * | 2011-02-21 | 2011-11-23 | 赵凯 | Communication flood-prevention early warning system |
| CN102289920A (en) * | 2011-05-13 | 2011-12-21 | 中国科学院合肥物质科学研究院 | Energy-saving wireless multi-hop agricultural remote intelligent monitoring and early-warning system |
| CN102364913A (en) * | 2011-08-29 | 2012-02-29 | 成都众山科技有限公司 | Special network weather monitoring system based on GPRS (General Packet Radio Service) network |
| CN102364914A (en) * | 2011-08-29 | 2012-02-29 | 成都众山科技有限公司 | General packet radio service (GPRS)-network-based public network weather monitoring system |
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Non-Patent Citations (1)
| Title |
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Application publication date: 20170829 |