CN105471970A - Intelligent gas meter flow sensing system - Google Patents
Intelligent gas meter flow sensing system Download PDFInfo
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- CN105471970A CN105471970A CN201510795452.8A CN201510795452A CN105471970A CN 105471970 A CN105471970 A CN 105471970A CN 201510795452 A CN201510795452 A CN 201510795452A CN 105471970 A CN105471970 A CN 105471970A
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- gas meter
- information
- intelligent gas
- flow
- control 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
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
Abstract
The invention discloses an intelligent gas meter flow sensing system. The intelligent gas meter flow sensing system comprises an intelligent gas meter flow sensing and control system, a gas network communication system and an integrated gas company gas management system, wherein the intelligent gas meter flow sensing and control system comprises an intelligent gas meter flow sensing unit and an intelligent gas meter flow control unit, the gas network communication system comprises a sensing information communication system and a control information communication system, the integrated gas company gas management system comprises a sensing information management system and a control information management system, the intelligent gas meter flow sensing unit is in communication connection with the sensing information management system through the sensing information communication system, the control information management system is in communication connection with the intelligent gas meter flow control unit through the control information communication system, and thereby intelligent gas meter flow control is realized. The intelligent gas meter flow sensing system is advantaged in that, the information flow method structure is simple, and the intelligent gas meter flow sensing system is suitable for intelligent gas meter Internet of things application systems and has a wide application scope.
Description
Technical field
The present invention relates to Internet of Things transmission technology, furthermore, the present invention relates to intelligent gas meter traffic aware system.
Background technology
Internet of Things is the important component part of generation information technology, is also the important development stage in " informationization " epoch.Its English name is: " Internetofthings (IOT) ".Generally believing now that Internet of Things is exactly the Internet that thing thing is connected, is the upgrading of internet development.It comprises two layers of meaning: one, and core and the basis of Internet of Things remain the Internet, is the network of extension on Internet basic and expansion; Its two, its user side extend and extend between any article and article, carry out information exchange and communicate, namely thing thing ceases mutually.
For internet of things system structure, the maximum structure three-layer architecture used at present, is divided into perception key-course, transport network layer, application service layer three levels by Internet of Things.
By analysis, we find that architecture that these frame of references comprise is all the functional structure of Internet of Things product, carry out different classification to function and just have different structures, different countries, different industries, different organizing all may provide different structures.The functional structure of Internet of Things product is in fact the function embodiment of Internet of Things information, not the common trait of abstract networked information system.
State Intellectual Property Office was on November 07th, 2012, disclosing a publication number is CN102769635A, name is called the patent of invention of " a kind of Internet of things system and its implementation ", this patent of invention comprises sense control layer, transport layer and application layer, its implementation comprises the following steps: user logs on Internet of things system by user account from an Internet of Things browser, inputs the registered domain name of a certain sense control assembly of its management at address field; Above-mentioned registered domain name resolved by name server, and Internet of Things browser loads the thing page of corresponding sense control assembly; Internet of Things browser loads respective amount subobject according to the thing page element of homologue page from quantum piece server; Sensing module is implemented to obtain perception information, and perception information sends the Internet of Things browser of perception information by transport layer; Internet of Things browser is processed described perception information by each straton object; The perception information of display after quantum object handles implemented by Internet of Things browser.
From the above, the Internet of Things being widely used in each field at present forms primarily of the structure of sensing layer, transport layer and application layer, on information flow, the information flow path of existing internet of things structure is too single, limitation is large, fail safe is not enough, and is unfavorable for that user controls operand and manages, and is thus necessary to carry out studying and improving for existing Internet of Things information flow method.
Summary of the invention
In order to overcome the defect and deficiency that exist in above-mentioned prior art, the invention provides intelligent gas meter traffic aware system, it is comparatively large that goal of the invention of the present invention is intended to solve intelligent gas meter flow information circulation limitation in prior art, cannot carry out the technical problems such as effective management at the links of information flow to flow perception information and control information.
In order to solve the defect and problem that exist in above-mentioned prior art, the present invention is achieved through the following technical solutions: intelligent gas meter traffic aware system, comprises intelligent gas meter traffic aware and control system, combustion gas network communicating system and gas company's combustion gas total management system; Intelligent gas meter traffic aware and control system comprise intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, combustion gas network communicating system comprises awareness information communication system and control information communication system, and gas company's combustion gas total management system comprises perception information management system and control information management system; Described intelligent gas meter traffic aware unit is established a communications link by awareness information communication system and perception information management system; Described control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, described intelligent gas meter traffic aware system is by realizing the flow control to intelligent gas meter to the transmission of flow information and process, described flow information is traffic aware information or flow control information.
Further, also comprise public service system, described public service system is established a communications link by public network and gas company's combustion gas total management system; Described public service system comprises perception information service system, public perception information service system, common control information service system and control information service system.
Further, also custom system is comprised.
Further, establish a communications link between intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, intelligent gas meter traffic aware unit perceives the traffic aware information on intelligent gas meter, then by traffic aware information transmission in intelligent gas meter flow controlling unit, traffic aware information is converted to flow control information by intelligent gas meter flow controlling unit, realizes process and the response of the traffic engineering capability of intelligent gas meter.
Further, intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, flow information is transferred to control information management system by perception information management system, control information management system is connected by control information communication system and intelligent gas meter flow controlling unit, flow information is transferred to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at flow information from intelligent gas meter traffic aware unit, intelligent gas meter traffic aware system is converted to flow control information traffic aware information, intelligent gas meter flow controlling unit processes flow control information and responds.
Further, described intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, flow information transfers in perception information service system by perception information management system, after the process of perception information service system, flow information is transferred in public perception information service system, flow information is transferred to custom system by public perception information service system, flow information is transferred to common control information service system by custom system, flow information is transferred to control information service system by common control information service system, flow information is passed to control information management system by control information service system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and flow information is transferred to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at flow information from intelligent gas meter traffic aware unit, intelligent gas meter traffic aware system is converted to flow control information traffic aware information, intelligent gas meter flow controlling unit processes flow control information and responds.
Further, public perception information service system by public flow information transmission to custom system, custom system by public flow information transmission to common control information service system, common control information service system by public flow information transmission to control information service system, control information service system by public flow information transmission to control information management system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and by public flow information transmission to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at public flow information from public perception information service system, intelligent gas meter traffic aware system is converted to public flow control information public flow perception information, intelligent gas meter flow controlling unit processes public flow control information and responds.
Further, public perception information service system by public flow information transmission to common control information service system, common control information service system by public flow information transmission to control information service system, control information service system by public flow information transmission to control information management system, control information management system passes through control information communication system by public flow information transmission to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at public flow information from public perception information service system, intelligent gas meter traffic aware system is converted to public flow control information public flow perception information, intelligent gas meter flow controlling unit processes public flow control information and responds.
Compared with prior art, the useful technique effect that the present invention brings shows:
Current the Internet, be in fact an electro-nic message transmissions net, existing Internet of Things Related product is thing+the Internet, is a kind of form of expression of Internet of Things.The intelligent gas meter traffic aware system that we proposes relies on the technical scheme of thing+the Internet form just.
The present inventor has broken the thoughtcast being limited to Internet of Things product function at present, proposing first take Internet of Things as the Internet of Things information system based on the world outlook of objective reality, the process that intelligent gas meter traffic aware information and control information is transmitted in the entire system forms closed-loop system, make the circulation process of intelligent gas meter traffic aware information and control information more clear, and the transmission of multiple node also reduce further the risk that information is tampered; And intelligent gas meter traffic aware information and control information is respectively by two different transmission line reverse transfer between subject table and user platform, and the intelligent gas meter traffic aware information and control information in transmitting procedure that avoids is disturbed mutually; Intelligent gas meter traffic aware system provided by the present invention simultaneously, structure is simple, and transmitting procedure variation, is applicable in all kinds of Internet of Things application system, has wide range of applications.
The present invention also comprises public service system, the object that the present invention arranges public service system combines with public network, public combustion gas perception information is obtained from public network, by public network, the flow information in system is monitored, the public gas flow information that the flow information obtained in intelligent gas meter and public service platform obtain can be carried out contrast and analysis, further monitor message, ensures information security.Public service system can obtain the public information in public network, realizes the control to intelligent gas meter according to public information.
The present invention includes gas company's combustion gas total management system, the control of gas company to intelligent gas meter can be realized, realize the information interaction between gas company and intelligent gas meter, strengthen the safety and reliability in message transmitting procedure.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention.
Fig. 2 is information transmission process figure of the present invention.
Embodiment
Intelligent gas meter traffic aware system, comprises intelligent gas meter traffic aware and control system, combustion gas network communicating system and gas company's combustion gas total management system; Intelligent gas meter traffic aware and control system comprise intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, combustion gas network communicating system comprises awareness information communication system and control information communication system, and gas company's combustion gas total management system comprises perception information management system and control information management system; Described intelligent gas meter traffic aware unit is established a communications link by awareness information communication system and perception information management system; Described control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, described intelligent gas meter traffic aware system is by realizing the flow control to intelligent gas meter to the transmission of flow information and process, described flow information is traffic aware information or flow control information.
Described custom system comprises one or more of mobile communication terminal, special-purpose terminal, internet terminal or WLAN terminal.The access of personal user is various, can by APP software as access port, also can by internet webpage mode as access port, the access way of operation management user and personal different, should take by local area network (LAN) uniform outlet as access port, the access way of public administrative departments user side, can directly access public network and LAN optimization, meet the protocol requirement of public network.
Also comprise public service system, described public service system is established a communications link by public network and gas company's combustion gas total management system; Described public service system comprises perception information service system, public perception information service system, common control information service system and control information service system.
The hardware facility that described public service system is corresponding comprises database server, management server, application server.Inner in the public service system network platform, data server (DB) provides data supporting and stores service for management server (MG) and application server (CS).
Outside in the public service system network platform, two-way communication is realized by user interface and user side, for domestic consumer, operation user, governability user provide perception information service and control information service, two-way communication realized, stores, process and issue the information of user and this platform by management interface and management platform.
Combustion gas information public service system is the platform based on Internet network, and be the passage that information circulates in operator's management equipment and user side, the data meeting InternetIP protocol format of circulation can by client perception.
Gas company's combustion gas total management system comprises three servers: the communication server, management server, application server.The communication server realizes and the interface of telecommunication carrier networks, is the modulation and demodulation to telecommunication carrier networks signal, is that the intelligent gas information collected is uploaded or long-rangely issues control information.The conversion between the agreement of special sensory field and InternetIP agreement accepted by the communication server; Database server be perception information processed, share, store, the management such as identification (RNC-ID) analytic; Application server (CS) is classification and the screening of levels information.
Combustion gas network communicating system is the entity of Internet of Things communication domain, by wireless sense network, the terminal equipment of these M2M is coupled together.Namely the mobile communications network of communication network is linked into by the wireless module of M2M.Communication network comprises wireless sense network and mobile radio communication, the technology that wireless sense network adopts is more, comprising: the information transmission that radio frequency (RF) technology, IrDA infrared technology, ZigBee technology, Z-Wave technology, Z-world technology, Bluetooth technology, Wifi technology etc. gather family each transducer is to mobile radio communication.Mobile radio communication makes a general reference existing public mobile network, and mobile radio communication includes GSM/GPRS, the evolvement networks such as CDMA, WCDMA, LTE, includes mobile communication base station and core net.Mobile radio communication becomes data transaction by gateway the data format of internet.
Combustion gas network communicating system carries passes to combustion gas total management system in gas company's gas flow information by wireless in form.
Embodiment 1
As a preferred embodiment of the present invention, with reference to Figure of description 1 and 2, the information transmission process of the present embodiment:
Establish a communications link between intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, intelligent gas meter traffic aware unit perceives the traffic aware information on intelligent gas meter, then by traffic aware information transmission in intelligent gas meter flow controlling unit, traffic aware information is converted to flow control information by intelligent gas meter flow controlling unit, realizes process and the response of the traffic engineering capability of intelligent gas meter.
This flow process, for intelligent gas meter, achieves the intelligent function of intelligent gas meter self-contr ol.Intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit carry out one-way communication, by traffic aware information transmission to intelligent gas meter flow controlling unit, automatically realize process to flow perception information and response by intelligent gas meter, realize the oneself's perception of part function information and control.
Embodiment 2
As a preferred embodiment of the present invention, with reference to Figure of description 1 and 2, the information transmission process of the present embodiment:
Intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, flow information is transferred to control information management system by perception information management system, control information management system is connected by control information communication system and intelligent gas meter flow controlling unit, flow information is transferred to intelligent gas meter flow controlling unit.
Be transferred in the middle of the process of intelligent gas meter flow controlling unit at flow information from intelligent gas meter traffic aware unit, intelligent gas meter traffic aware system is converted to flow control information traffic aware information, and intelligent gas meter flow controlling unit processes flow control information and responds.
This flow process does not need by public service system, is directly processed perception information and control information by gas company's combustion gas total management system.Perceived flux information in intelligent gas meter perception information unit by the awareness information communication system transfers in sensing network to the perception information management system in gas company's combustion gas total management system, by control information management system, perceived flux information is carried out analyzing, processing again, be converted to corresponding flow control information, by the control information communication system in sensing network flow control information transferred to the intelligent gas meter flow controlling unit in subject table.
Embodiment 3
As the another preferred embodiment of the present invention, with reference to Figure of description 1 and 2, the information transmission process of the present embodiment:
Described intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, after combustion gas total management system in gas company's processes accordingly to flow perception information, by perception information management system by traffic aware information transmission in perception information service system, perception information service system is by traffic aware information transmission to public perception information service system, public perception information service system by traffic aware information transmission to custom system, traffic aware information is carried out analyzing and is converted to corresponding flow control information by custom system, transfer to common control information service system, flow control information is transferred to control information service system by common control information service system, flow control information is passed to control information management system by control information service system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and flow control information is transferred to intelligent gas meter flow controlling unit, intelligent gas meter flow controlling unit processes flow control information and responds.
Embodiment 4
As the another preferred embodiment of the present invention, with reference to Figure of description 1 and 2, the information transmission process of the present embodiment:
Public flow perception information is transferred to custom system by public perception information service system, custom system is analyzed the public flow perception information received, be converted to corresponding public flow control information, and public flow control information is transferred to common control information service system, public flow control information is transferred to control information service system by common control information service system, public flow control information is transferred to control information management system by control information service system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and public flow control information is transferred to intelligent gas meter flow controlling unit, intelligent gas meter flow controlling unit processes public flow control information and responds.
Embodiment 5
As the another preferred embodiment of the present invention, with reference to Figure of description 1 and 2, the information transmission process of the present embodiment:
Public perception information service system in public service system and common control information service system carry out one-way communication, public flow perception information is transferred to common control information service system by public perception information service system, common control information service system is analyzed public flow perception information, and be converted to corresponding public flow control information, and transfer to control information service system, public flow control information is transferred to control information management system by control information service system, after control information management system carries out respective handling to public flow control information, by control information communication system, public flow control information is transferred to intelligent gas meter flow controlling unit, intelligent gas meter flow controlling unit processes public flow control information and responds.
Above-described embodiment is the present invention's preferably execution mode; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (8)
1. intelligent gas meter traffic aware system, is characterized in that: comprise intelligent gas meter traffic aware and control system, combustion gas network communicating system and gas company's combustion gas total management system; Intelligent gas meter traffic aware and control system comprise intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, combustion gas network communicating system comprises awareness information communication system and control information communication system, and gas company's combustion gas total management system comprises perception information management system and control information management system; Described intelligent gas meter traffic aware unit is established a communications link by awareness information communication system and perception information management system; Described control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, described intelligent gas meter traffic aware system is by realizing the flow control to intelligent gas meter to the transmission of flow information and process, described flow information is traffic aware information or flow control information.
2. intelligent gas meter traffic aware system as claimed in claim 1, it is characterized in that: also comprise public service system, described public service system is established a communications link by public network and gas company's combustion gas total management system; Described public service system comprises perception information service system, public perception information service system, common control information service system and control information service system.
3. intelligent gas meter traffic aware system as claimed in claim 2, is characterized in that: also comprise custom system.
4. intelligent gas meter traffic aware system as claimed in claim 1, it is characterized in that: establish a communications link between intelligent gas meter traffic aware unit and intelligent gas meter flow controlling unit, intelligent gas meter traffic aware unit perceives the traffic aware information on intelligent gas meter, then by traffic aware information transmission in intelligent gas meter flow controlling unit, traffic aware information is converted to flow control information by intelligent gas meter flow controlling unit, realizes process and the response of the traffic engineering capability of intelligent gas meter.
5. intelligent gas meter traffic aware system as claimed in claim 1, it is characterized in that: intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, flow information is transferred to control information management system by perception information management system, control information management system is connected by control information communication system and intelligent gas meter flow controlling unit, flow information is transferred to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at flow information from intelligent gas meter traffic aware unit, intelligent gas meter traffic aware system is converted to flow control information traffic aware information, intelligent gas meter flow controlling unit processes flow control information and responds.
6. intelligent gas meter traffic aware system as claimed in claim 3, it is characterized in that: described intelligent gas meter traffic aware unit obtains intelligent gas meter flow information, and by awareness information communication system, flow information is transferred to perception information management system, flow information transfers in perception information service system by perception information management system, after the process of perception information service system, flow information is transferred in public perception information service system, flow information is transferred to custom system by public perception information service system, flow information is transferred to common control information service system by custom system, flow information is transferred to control information service system by common control information service system, flow information is passed to control information management system by control information service system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and flow information is transferred to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at flow information from intelligent gas meter traffic aware unit, intelligent gas meter traffic aware system is converted to flow control information traffic aware information, intelligent gas meter flow controlling unit processes flow control information and responds.
7. intelligent gas meter traffic aware system as claimed in claim 3, it is characterized in that: public perception information service system by public flow information transmission to custom system, custom system by public flow information transmission to common control information service system, common control information service system by public flow information transmission to control information service system, control information service system by public flow information transmission to control information management system, control information management system is established a communications link by control information communication system and intelligent gas meter flow controlling unit, and by public flow information transmission to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at public flow information from public perception information service system, intelligent gas meter traffic aware system is converted to public flow control information public flow perception information, intelligent gas meter flow controlling unit processes public flow control information and responds.
8. the intelligent gas meter traffic aware system as described in as arbitrary in Claims 2 or 3, it is characterized in that: public perception information service system by public flow information transmission to common control information service system, public flow information service system by public flow information transmission to control information service system, control information service system by public flow information transmission to control information management system, control information management system passes through control information communication system by public flow information transmission to intelligent gas meter flow controlling unit, be transferred in the middle of the process of intelligent gas meter flow controlling unit at public flow information from public perception information service system, intelligent gas meter traffic aware system is converted to public flow control information public flow perception information, intelligent gas meter flow controlling unit processes public flow control information and responds.
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| CN201510795452.8A CN105471970A (en) | 2015-11-18 | 2015-11-18 | Intelligent gas meter flow sensing system |
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| CN201510795452.8A CN105471970A (en) | 2015-11-18 | 2015-11-18 | Intelligent gas meter flow sensing system |
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| CN105471970A true CN105471970A (en) | 2016-04-06 |
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| CN201510795452.8A Pending CN105471970A (en) | 2015-11-18 | 2015-11-18 | Intelligent gas meter flow sensing system |
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| WO2018028060A1 (en) * | 2016-08-10 | 2018-02-15 | 成都秦川科技发展有限公司 | Internet of things system |
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