CN203260124U - Intelligent gas meter system with long-distance top-up and pre-payment functions - Google Patents
Intelligent gas meter system with long-distance top-up and pre-payment functions Download PDFInfo
- Publication number
- CN203260124U CN203260124U CN 201320242133 CN201320242133U CN203260124U CN 203260124 U CN203260124 U CN 203260124U CN 201320242133 CN201320242133 CN 201320242133 CN 201320242133 U CN201320242133 U CN 201320242133U CN 203260124 U CN203260124 U CN 203260124U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- long
- intelligent gas
- collecting device
- microcontroller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an intelligent gas meter system with long-distance top-up and pre-payment functions. The intelligent gas meter system with the long-distance top-up and pre-payment functions comprises a master station, a collecting device and at least one intelligent gas meter, wherein the master station is connected with the collecting device, the intelligent gas meter comprises a gas meter base meter and a sampling module used for reading data of the gas meter base meter, the output end of the sampling module is connected with a microcontroller, a first output end of the microcontroller is connected with a display module, a second output end of the microcontroller is connected with a built-in valve used for controlling switch-on and switch-off of gas, the microcontroller is connected with an MBUS communication module, and the MBUS communication module is connected with the collecting device. According to the intelligent gas meter system with the long-distance top-up and pre-payment functions, due to the fact that the master station communicates with the gas meter and controls the gas meter, long-distance management and monitoring of the gas meter are achieved. The intelligent gas meter system has a long-distance meter reading function and the long-distance top-up and pre-payment functions simultaneously, and is simple in structure and low in cost. Therefore, the intelligent gas meter system with the long-distance top-up and pre-payment functions can be widely applied to long-distance meter reading and control over long-distance pre-payment.
Description
Technical field
The utility model relates to energy consumption measure table field, relates in particular to a kind of intelligent gas meter system.
Background technology
In the prior art, the intelligent gas meter system mainly contains telemetering type intelligent gas meter system and IC-card prepayment type intelligent gas meter, flow meter system.Telemetering type intelligent gas meter system is with the distant communication interface, and such as RS485, MBUS etc., the far-end main website can read the gas meter, flow meter reading by communication interface, but can not supplement with money at table end, realization table end pre paid functionality.IC-card prepayment type intelligent gas meter, flow meter system incorporating IC card seat in gas meter, flow meter, must adopt IC-card is carrier, realizes pre paid functionality, but can not realize remote meter reading, the long-range function such as pre-payment of supplementing with money.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model provides and does not a kind ofly need to use IC-card to be carrier, possess again long-rangely supplement with money, the intelligent gas meter of pre paid functionality.
The technical scheme that the utility model adopts is:
A kind of with the long-range intelligent gas meter system that supplements with money with pre paid functionality, it comprises main website, collecting device and at least one intelligent gas meter, described main website is connected with collecting device, described intelligent gas meter comprises the gas meter, flow meter base table and is used for reading the sampling module of gas meter, flow meter base table data, the output terminal of described sampling module is connected with microcontroller, the first output terminal of described microcontroller is connected with display module, the second output terminal of described microcontroller is connected with for controlling the valve-embedded of combustion gas break-make, described microcontroller is connected with the MBUS communication module, and described MBUS communication module is connected with collecting device.
Further, described main website is connected with collecting device by 3G network or GPRS network or internet.
Further, described microprocessor is the MSP430 series monolithic.
Further, described display module is liquid crystal display.
The beneficial effects of the utility model are: the utility model has been realized telemanagement and the monitoring of gas meter, flow meter by the communication and control of main website to gas meter, flow meter, and system possesses remote meter reading and long-range function of supplementing pre-payment with money simultaneously, and simple in structure, cost is low.Can be widely used in remote meter reading, remote pre-payment control.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 is system architecture diagram of the present utility model;
Fig. 2 is system topological figure of the present utility model.
Embodiment
For the ease of following description, the following explanation of nouns of given first:
The RS485:RS485 serial bus standard adopts balance to send and differential received half-duplex operation.General two lines that only need, the bus type topological structure can articulate a plurality of nodes on same bus.
MBUS: meter bus (meter bus), M-BUS principal feature are not polarities of two transmission lines, can power simultaneously and transmitting serial data.M-BUS is the half-duplex operation bus, the master-slave mode communication structure.
MSP430 series monolithic: be Texas Instruments (TI) a kind of 16 super low-power consumptions of beginning to introduce to the market in 1996, the mixed-signal processor with reduced instruction set computer (RISC).This series monolithic need in the battery powered portable instrument to be applied to more.
Fig. 1 is system architecture diagram of the present utility model, it comprises main website, collecting device and at least one intelligent gas meter, described main website is connected with collecting device, described intelligent gas meter comprises the gas meter, flow meter base table and is used for reading the sampling module of gas meter, flow meter base table data, the output terminal of described sampling module is connected with microcontroller, the first output terminal of described microcontroller is connected with display module, the second output terminal of described microcontroller is connected with for controlling the valve-embedded of combustion gas break-make, described microcontroller is connected with the MBUS communication module, and described MBUS communication module is connected with collecting device.
Be further used as preferred embodiment, described main website passes through 3G network or GPRS network or internet and is connected with collecting device.
Wherein, main website can long-range issue by modes such as 3G or GPRS or internets check meter, supplement with money, the order such as pre-payment is to collecting device, collecting device passes through the MBUS bus to the intelligent gas meter forward command, intelligent gas meter receive and fill order after, by giving collecting device on the MBUS bus, collecting device is transmitted to the main website management system again with data or result.Realizing long-rangely supplementing the functions such as pre-payment, remote meter reading with money, and to need not IC-card be carrier.Long-range when supplementing with money with pre-payment, long-range the issuing of main website management system supplemented instruction with money to intelligent gas meter, the microcontroller of intelligent gas meter receives supplements instruction with money and carries out pre-payment calculating, and according to supplementing the valve-embedded switch of situation control with money, thereby the break-make of control combustion gas realizes long-range supplementing with money and pre paid functionality.During remote meter reading, sampling module reads gas meter, flow meter base table reading, to collecting device, is forwarded to main website by collecting device by the MBUS bus transfer again.Wherein, the utility model sampling module adopts the double dry-reed pipe sampling, record gas meter, flow meter reading.The user can check by the display module that intelligent gas meter carries operating position and each state parameter of intelligent gas meter, also can pass through network login main website server, realizes easily supplementing with money online and inquiry business.
Be further used as preferred embodiment, described microprocessor is the MSP430 series monolithic.
Be further used as preferred embodiment, described display module is liquid crystal display.
Wherein, microcontroller adopts the MSP430 family chip of super low-power consumption, is the core of intelligent gas meter, is responsible for finishing gas meter, flow meter data acquisition, storage, the computing of command signal, and LCD shows control, MBUS communication, the functions such as valve control.Valve-embedded is the long-life motor valve, and it is controlled by microcontroller, is used for the supply of control combustion gas.Liquid crystal display is used for showing the information such as gas meter, flow meter reading, remaining sum, present price, valve state, meter state.
Fig. 2 is system topological figure of the present utility model, and comprising a plurality of intelligent gas meters, intelligent gas meter all is connected with collecting device by the MBUS bus, and collecting device is connected with the main website management system.Obviously, main website has under its command also and can connect a plurality of collecting devices.The convenient management and supervision of realizing each regional intelligent gas meter.
More than better enforcement of the present utility model is specified, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art make all equivalent variations or replacement also can doing under the prerequisite of the utility model spirit, the distortion that these are equal to or replace all is included in the application's claim limited range.
Claims (4)
1. one kind with the long-range intelligent gas meter system that supplements with money with pre paid functionality, it is characterized in that: it comprises main website, collecting device and at least one intelligent gas meter, described main website is connected with collecting device, described intelligent gas meter comprises the gas meter, flow meter base table and is used for reading the sampling module of gas meter, flow meter base table data, the output terminal of described sampling module is connected with microcontroller, the first output terminal of described microcontroller is connected with display module, the second output terminal of described microcontroller is connected with for controlling the valve-embedded of combustion gas break-make, described microcontroller is connected with the MBUS communication module, and described MBUS communication module is connected with collecting device.
2. described a kind of with the long-range intelligent gas meter system that supplements with money with pre paid functionality according to claim 1, it is characterized in that: described main website is connected with collecting device by 3G network or GPRS network or internet.
3. described a kind of with the long-range intelligent gas meter system that supplements with money with pre paid functionality according to claim 1, it is characterized in that: described microprocessor is the MSP430 series monolithic.
4. described a kind of with the long-range intelligent gas meter system that supplements with money with pre paid functionality according to claim 1, it is characterized in that: described display module is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242133 CN203260124U (en) | 2013-05-07 | 2013-05-07 | Intelligent gas meter system with long-distance top-up and pre-payment functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242133 CN203260124U (en) | 2013-05-07 | 2013-05-07 | Intelligent gas meter system with long-distance top-up and pre-payment functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260124U true CN203260124U (en) | 2013-10-30 |
Family
ID=49472672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320242133 Expired - Fee Related CN203260124U (en) | 2013-05-07 | 2013-05-07 | Intelligent gas meter system with long-distance top-up and pre-payment functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260124U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167090A (en) * | 2014-05-17 | 2014-11-26 | 山西汾西电子科技有限公司 | Meter reading system based on concentrator with card punching function |
| CN105336142A (en) * | 2015-11-18 | 2016-02-17 | 成都秦川科技发展有限公司 | Intelligent gas meter system with prepayment function |
| CN106022760A (en) * | 2016-05-25 | 2016-10-12 | 宁波萨瑞通讯有限公司 | Method and system for remote prepaid quick gas delivery through mobile terminal |
| CN109074241A (en) * | 2016-03-21 | 2018-12-21 | 恩威罗菲特国际股份有限公司 | LPG supply method and system |
-
2013
- 2013-05-07 CN CN 201320242133 patent/CN203260124U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167090A (en) * | 2014-05-17 | 2014-11-26 | 山西汾西电子科技有限公司 | Meter reading system based on concentrator with card punching function |
| CN105336142A (en) * | 2015-11-18 | 2016-02-17 | 成都秦川科技发展有限公司 | Intelligent gas meter system with prepayment function |
| CN105336142B (en) * | 2015-11-18 | 2019-11-26 | 成都秦川物联网科技股份有限公司 | Intelligent gas meter system with pre paid functionality |
| CN109074241A (en) * | 2016-03-21 | 2018-12-21 | 恩威罗菲特国际股份有限公司 | LPG supply method and system |
| CN106022760A (en) * | 2016-05-25 | 2016-10-12 | 宁波萨瑞通讯有限公司 | Method and system for remote prepaid quick gas delivery through mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207216767U (en) | A kind of IC-card gas meter controller based on the NB IoT communication technologys | |
| CN203260124U (en) | Intelligent gas meter system with long-distance top-up and pre-payment functions | |
| CN103699029B (en) | A kind of energy consumption data acquisition terminal | |
| CN204791294U (en) | Take intelligent gas meter of SX1278 module | |
| CN205091372U (en) | Multiloop independently measures electric energy meter | |
| CN206601794U (en) | A kind of smart instrumentation concentrates inspection device | |
| CN102185747A (en) | Automatic remote meter reading system | |
| CN206178407U (en) | Wireless IC -card gas table controller based on spread spectrum technic | |
| CN206177391U (en) | Wireless fuel meter reading system | |
| CN202693680U (en) | M-BUS three-phase electronic type electric energy meter | |
| CN204270400U (en) | A kind of intellectual water meter electronic module | |
| CN205426264U (en) | SIM card gas table | |
| CN206115584U (en) | Plug -in card formula has water gauge of ladder water cost system | |
| CN2814419Y (en) | Infrared remote-controlling recharging rate single-phase electronic energy meter | |
| CN201754291U (en) | Sing-phase electronic prepayment dual-control electric energy meter | |
| CN201689491U (en) | Infrared intelligent heat metering device with super-low power consumption | |
| CN201927169U (en) | Data acquisition terminal capable of transmitting remote information | |
| CN204496480U (en) | A kind ofly realize that mobile phone is made out an invoice, certification, printing communication connecting apparatus | |
| CN201060226Y (en) | Single-phase smart card type pre-payment multi-rate meter | |
| CN102945593A (en) | Meter reading system based on smart phone | |
| CN202870974U (en) | Novel integrated circuit (IC) card natural gas meter based on single chip microcomputer | |
| CN206773470U (en) | A kind of data concentrator | |
| CN202330553U (en) | Intelligent electronic electric energy meter | |
| CN207530861U (en) | Home-use multi-parameter metering system | |
| CN202976320U (en) | Step tariff prepayment multi-tariff electric energy meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140507 |