CN203399149U - M2M-based gas metering device monitoring system and gas metering device - Google Patents
M2M-based gas metering device monitoring system and gas metering device Download PDFInfo
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- CN203399149U CN203399149U CN201320533667.9U CN201320533667U CN203399149U CN 203399149 U CN203399149 U CN 203399149U CN 201320533667 U CN201320533667 U CN 201320533667U CN 203399149 U CN203399149 U CN 203399149U
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Abstract
The utility model relates to an M2M-based gas metering device monitoring system and a gas metering device. The M2M-based gas metering device monitoring system comprises an M2M application device, an M2M platform, an M2M communication network layer and the gas metering device, wherein the M2M application device is in communication connection with the M2M platform through the M2M communication network layer, and the M2M platform is in communication connection with the gas metering device through the M2M communication network layer; and the gas metering device transmits acquired monitoring information to the M2M platform through the M2M communication network layer, and the M2M platform transmits the data to the M2M application device through the M2M communication network layer for realizing monitoring on the gas metering device.
Description
Technical field
The utility model belongs to combustible gas metering arrangement and monitoring technique field, relates in particular to combustible gas metering arrangement supervisory control system.
Background technology
Along with natural gas etc. is clean, the develop rapidly of high efficient energy sources, natural gas is entering huge numbers of families, increasing town dweller brings into use natural gas, and the metering of natural gas consumption clearing are necessary equipment-metering devices of natural gas motorcar, this comprises that the various gas flowmeters in Trunk-line net, final industry and commerce user measure the flowmeter/gas meter, flow meter of use and the gas meter, flow meter that resident measures use.
And the monitoring of these metering devices (reading in real time of continuous data, the reading of state and fault message, the control to these metering devices, such as software upgrading, the valve control of pre-payment etc.), majority is manually to carry out at present, waste time and energy, cannot realize on-line monitoring at any time again; The supervisory control system having now (comprising kilowatt meter reading-out system) adopts the MANET mode of low-power consumption (as Zigbee, mibile M-bus, or the mode such as various self-defined ad hoc network methods), but exist failure rate high, the shortcomings such as maintenance cost high (comprising cost and the cost of labor of replacing components and parts), and the network bandwidth is low, network connection quality cannot ensure, this technology almost cannot be used in actual use; The supervisory control system also having is used the public network facilities such as GSM/GPRS, but exist, takies mobile phone common numbers section, and cost of use is higher, be connected with cellphone subscriber's competition network bandwidth, network, make network connection quality cannot ensure (such as, may not connect, network delay is excessive etc.).
In sum, the technical problems to be solved in the utility model is embodied in: the supervisory control system of present metering device, and majority is manually to carry out at present, wastes time and energy, and cannot realize on-line monitoring at any time again; Some supervisory control systems adopt the MANET mode of low-power consumption, but exist failure rate high, the shortcomings such as maintenance cost height, and also the network bandwidth is low, and network connection quality cannot ensure, this technology almost cannot be used in actual use; The supervisory control system also having is used the public network facilities such as GSM/GPRS, but exist, takies mobile phone common numbers section, and cost of use is higher, is connected with cellphone subscriber's competition network bandwidth, network, and network connection quality cannot be ensured.
Summary of the invention
Goal of the invention of the present utility model is: the problem existing for prior art, provides a kind of.
And the develop rapidly of Internet of Things (M2M) technology provides possibility for effectively addressing these problems.
A combustible gas metering arrangement supervisory control system of M2M, described supervisory control system comprises M2M application apparatus, M2M platform, M2M communication network layer and combustible gas metering arrangement; Described M2M application apparatus communicates to connect by described M2M communication network layer and described M2M platform, and described M2M platform and described combustible gas metering arrangement communicate to connect by M2M communication network layer;
Described combustible gas metering arrangement is sent to described M2M platform by the monitor message collecting by described M2M communication network layer, and described M2M platform sends data to described M2M application apparatus to realize the monitoring to combustible gas metering arrangement by described M2M communication network layer.
Described combustible gas metering arrangement comprises M2M module and microprocessor, and described M2M module is connected with described microprocessor, and described M2M module comprises M2M wireless module and embedded SIM card, and described M2M wireless module and described embedded SIM link and connect.
Described combustible gas metering arrangement also comprises: the pressure sensor that is connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibrating sensor of described microprocessor.
Described combustible gas metering arrangement also comprises: be connected to the pre-payment valve control module of described microprocessor, be connected to the reading remote-transmission module of described microprocessor, be connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
It adopts special-purpose Internet of Things section, adopt special processing backstage-platform of internet of things, guaranteed the quality that network connects, and, a plurality of metering devices can be shared flow, make cost of use cheap, special-purpose platform of internet of things can conveniently be realized the various proprietary monitoring function (realizing by standardization and disclosed agreement) of metering device.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
The technical solution adopted in the utility model, it adopts special-purpose Internet of Things section, adopt special processing backstage-platform of internet of things, guaranteed the quality that network connects, and, a plurality of metering devices can be shared flow, make cost of use cheap, and special-purpose platform of internet of things can conveniently be realized the various proprietary monitoring function (realizing by standardization and disclosed agreement) of metering device.
Accompanying drawing explanation
Fig. 1 is that a kind of combustible gas metering arrangement supervisory control system based on M2M forms schematic diagram.
Fig. 2 is a kind of communication protocol schematic diagram of the combustible gas metering arrangement supervisory control system based on M2M.
Fig. 3 is that combustible gas metering arrangement forms schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A combustible gas metering arrangement supervisory control system of M2M, described supervisory control system comprises M2M application apparatus, M2M platform, M2M communication network layer and combustible gas metering arrangement; Described M2M application apparatus communicates to connect by described M2M communication network layer and described M2M platform, and described M2M platform and described combustible gas metering arrangement communicate to connect by M2M communication network layer;
Described combustible gas metering arrangement is sent to described M2M platform by the monitor message collecting by described M2M communication network layer, and described M2M platform sends data to described M2M application apparatus to realize the monitoring to combustible gas metering arrangement by described M2M communication network layer.
Described combustible gas metering arrangement comprises M2M module and microprocessor, and described M2M module is connected with described microprocessor, and described M2M module comprises M2M wireless module and embedded SIM card, and described M2M wireless module and described embedded SIM link and connect.
Described combustible gas metering arrangement also comprises: the pressure sensor that is connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibrating sensor of described microprocessor.
Described combustible gas metering arrangement also comprises: be connected to the pre-payment valve control module of described microprocessor, be connected to the reading remote-transmission module of described microprocessor, be connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
It adopts special-purpose Internet of Things section, adopt special processing backstage-platform of internet of things, guaranteed the quality that network connects, and, a plurality of metering devices can be shared flow, make cost of use cheap, special-purpose platform of internet of things can conveniently be realized the various proprietary monitoring function (realizing by standardization and disclosed agreement) of metering device.
According to Fig. 1, a kind of combustible gas metering arrangement supervisory control system based on M2M is divided into M2M application apparatus, described M2M application apparatus is used for controlling this flow apparatus supervisory control system, generally be deployed in the machine room of gas company, the personnel of gas company can realize by the operation of M2M application apparatus reading and the various state referring to distal metering device, issue an order, valve-off etc. when subscriber arrearage.Described M2M platform, is mainly provided by telecom operators, in China, is mainly China Mobile, China Telecom and CHINAUNICOM, M2M communication network layer, and described M2M communication network layer comprises 2G, 3G, 4G etc., and combustible gas metering arrangement forms.
As shown in Figure 2, adopt application access control protocol between M2M application and M2M platform, this agreement can adopt the standard of Ministry of Industry and Information, also can adopt the company standard of San great operator.
As shown in Figure 3, a kind of combustible gas metering arrangement is mainly by M2M module, described M2M module is provided with Embedded SIM card, meet specific standard, higher than general cellphone subscriber's SIM card performance index requirement, such as temperature range, vibration proof, storage size and to write with a brush dipped in Chinese ink number of times larger etc., in addition, can also increase and decrease other functional module as required.
If M2M functional module, by gaseous contamination or destruction, can be changed separately.
Can increase and decrease easily other functional modules as required, such as gas consumption reading remote-transmission module (is directly sent to gas company user's tolerance by remote-transmission module, without gas company's person of checking meter, visit and check meter from house to house again, time-consuming effort again), pre-payment valve control module is (when subscriber arrearage, valve turn-offs, forbid that user uses natural gas etc.), increase temperature and pressure transducer, can realize operating mode flow to the conversion of mark condition flow, make the metering of gas company more accurate, no longer be subject to the impact of temperature and pressure, also can detect the variation of gas pressure simultaneously, realizing gas leakage reports to the police, increase vibrating sensor and can realize the detection of earthquake vibration, and automatically shut down valve, guarantee user security gas, alarm signal can be sent by the acousto-optic warning unit on table tool, also can inform in time user by GSM/GPRS, button and liquid crystal display screen are used for arranging some parameters etc.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. the combustible gas metering arrangement supervisory control system based on M2M, is characterized in that, described supervisory control system comprises M2M application apparatus, M2M platform, M2M communication network layer and combustible gas metering arrangement; Described M2M application apparatus communicates to connect by described M2M communication network layer and described M2M platform, and described M2M platform and described combustible gas metering arrangement communicate to connect by M2M communication network layer;
Described combustible gas metering arrangement is sent to described M2M platform by the monitor message collecting by described M2M communication network layer, and described M2M platform sends data to described M2M application apparatus to realize the monitoring to combustible gas metering arrangement by described M2M communication network layer.
2. a combustible gas metering arrangement, it is characterized in that, described combustible gas metering arrangement comprises M2M module and microprocessor, and described M2M module is connected with described microprocessor, described M2M module comprises M2M wireless module and embedded SIM card, and described M2M wireless module and described embedded SIM link and connect.
3. combustible gas metering arrangement as claimed in claim 2, is characterized in that, described combustible gas metering arrangement also comprises: the pressure sensor that is connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibrating sensor of described microprocessor.
4. the combustible gas metering arrangement as described in claim 2 or 3 any one, it is characterized in that, described combustible gas metering arrangement also comprises: the pre-payment valve control module that is connected to described microprocessor, be connected to the reading remote-transmission module of described microprocessor, be connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533667.9U CN203399149U (en) | 2013-08-29 | 2013-08-29 | M2M-based gas metering device monitoring system and gas metering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533667.9U CN203399149U (en) | 2013-08-29 | 2013-08-29 | M2M-based gas metering device monitoring system and gas metering device |
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| Publication Number | Publication Date |
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| CN203399149U true CN203399149U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320533667.9U Expired - Lifetime CN203399149U (en) | 2013-08-29 | 2013-08-29 | M2M-based gas metering device monitoring system and gas metering device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217569A (en) * | 2014-10-08 | 2014-12-17 | 成都千嘉科技有限公司 | Fuel gas metering device and management system based on Sub 1GHz wireless communication |
| CN104729612A (en) * | 2015-03-09 | 2015-06-24 | 成都千嘉科技有限公司 | Gas metering device and remote monitoring system |
-
2013
- 2013-08-29 CN CN201320533667.9U patent/CN203399149U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217569A (en) * | 2014-10-08 | 2014-12-17 | 成都千嘉科技有限公司 | Fuel gas metering device and management system based on Sub 1GHz wireless communication |
| CN104729612A (en) * | 2015-03-09 | 2015-06-24 | 成都千嘉科技有限公司 | Gas metering device and remote monitoring system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 536, Section 1, airport 1st Road, Shuangliu Southwest Airport, Chengdu, Sichuan 610211 Patentee after: Chengdu Qianjia Technology Co.,Ltd. Address before: No. 536, Section 1, airport 1st Road, Shuangliu Southwest Airport, Chengdu, Sichuan 610211 Patentee before: Chengdu Qianjia Technology Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |